From: Benjamin Kosnik Date: Thu, 15 Jan 2009 20:02:11 +0000 (+0000) Subject: re PR libstdc++/32666 (FAIL: abi_check hppa) X-Git-Tag: releases/gcc-4.4.0~853 X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=adc8a1e3e0e2dc624c5351120dac0b0c3d7c88d2;p=thirdparty%2Fgcc.git re PR libstdc++/32666 (FAIL: abi_check hppa) 2009-01-15 Benjamin Kosnik PR libstdc++/32666 * config/abi/post/hppa-linux-gnu/baseline_symbols.txt: Update. 2009-01-15 Benjamin Kosnik PR libstdc++/32666 * Makefile.am (hosted_source): Remove libmath directory. * Makefile.in: Regenerate. * linkage.m4 (GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT): Remove. (AC_REPLACE_MATHFUNCS): Remove. (GLIBCXX_CHECK_MATH_SUPPORT): Remove copysign, copysignl checks as done in GLIBCXX_CHECK_C99_TR1. * acinclude.m4: Remove libmath, need_math. * crossconfig.m4: Remove use of HAVE_COPYSIGN, HAVE_COPYSIGNL, HAVE_COPYSIGNF, GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT, need_libmath. * configure.ac: Same. * configure: Regenerate. * fragment.am: Fix comment. * config.h.in: Regenerate. * src/Makefile.in: Regenerate. * src/Makefile.am: Remove libmath references. * doc/Makefile.in: Regenerate. * po/Makefile.in: Regenerate. * include/Makefile.in: Regenerate. * libsupc++/Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. * src/compatibility.cc: Also export long double versions of "C" math library if hppa-linux. * config/abi/pre/gnu.ver: Remove unused __signbit exports. * doc/xml/manual/appendix_contributing.xml: Remove libmath reference. * libmath: Remove. * libmath/signbit.c: Same. * libmath/stubs.c: Same. * libmath/Makefile.in: Same. * libmath/copysignf.c: Same. * libmath/mathconf.h: Same. * libmath/signbitf.c: Same. * libmath/Makefile.am: Same. * libmath/signbitl.c: Same. From-SVN: r143406 --- diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index bbcb81416db2..88864b27bc2f 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,47 @@ +2009-01-15 Benjamin Kosnik + + PR libstdc++/32666 + * config/abi/post/hppa-linux-gnu/baseline_symbols.txt: Update. + +2009-01-15 Benjamin Kosnik + + PR libstdc++/32666 + * Makefile.am (hosted_source): Remove libmath directory. + * Makefile.in: Regenerate. + * linkage.m4 (GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT): Remove. + (AC_REPLACE_MATHFUNCS): Remove. + (GLIBCXX_CHECK_MATH_SUPPORT): Remove copysign, copysignl checks as done + in GLIBCXX_CHECK_C99_TR1. + * acinclude.m4: Remove libmath, need_math. + * crossconfig.m4: Remove use of HAVE_COPYSIGN, HAVE_COPYSIGNL, + HAVE_COPYSIGNF, GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT, need_libmath. + * configure.ac: Same. + * configure: Regenerate. + * fragment.am: Fix comment. + * config.h.in: Regenerate. + * src/Makefile.in: Regenerate. + * src/Makefile.am: Remove libmath references. + * doc/Makefile.in: Regenerate. + * po/Makefile.in: Regenerate. + * include/Makefile.in: Regenerate. + * libsupc++/Makefile.in: Regenerate. + * testsuite/Makefile.in: Regenerate. + + * src/compatibility.cc: Also export long double versions of "C" math + library if hppa-linux. + * config/abi/pre/gnu.ver: Remove unused __signbit exports. + * doc/xml/manual/appendix_contributing.xml: Remove libmath reference. + + * libmath: Remove. + * libmath/signbit.c: Same. + * libmath/stubs.c: Same. + * libmath/Makefile.in: Same. + * libmath/copysignf.c: Same. + * libmath/mathconf.h: Same. + * libmath/signbitf.c: Same. + * libmath/Makefile.am: Same. + * libmath/signbitl.c: Same. + 2009-01-15 Chris Fairles Paolo Carlini diff --git a/libstdc++-v3/Makefile.am b/libstdc++-v3/Makefile.am index 7ab27f0344d4..4beb34bc815d 100644 --- a/libstdc++-v3/Makefile.am +++ b/libstdc++-v3/Makefile.am @@ -1,6 +1,6 @@ ## Makefile for the toplevel directory of the GNU C++ Standard library. ## -## Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2008 +## Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2008, 2009 ## Free Software Foundation, Inc. ## ## This file is part of the libstdc++ version 3 distribution. @@ -25,7 +25,7 @@ include $(top_srcdir)/fragment.am if GLIBCXX_HOSTED - hosted_source = libmath doc src po testsuite + hosted_source = doc src po testsuite endif ## Keep this list sync'd with acinclude.m4:GLIBCXX_CONFIGURE. SUBDIRS = include libsupc++ $(hosted_source) diff --git a/libstdc++-v3/Makefile.in b/libstdc++-v3/Makefile.in index 13e00c1b057d..7d5afd96f052 100644 --- a/libstdc++-v3/Makefile.in +++ b/libstdc++-v3/Makefile.in @@ -87,7 +87,7 @@ RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \ uninstall-recursive ETAGS = etags CTAGS = ctags -DIST_SUBDIRS = include libsupc++ libmath doc src po testsuite +DIST_SUBDIRS = include libsupc++ doc src po testsuite DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) distdir = $(PACKAGE)-$(VERSION) top_distdir = $(distdir) @@ -190,7 +190,6 @@ INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ LD = @LD@ LDFLAGS = @LDFLAGS@ LIBICONV = @LIBICONV@ -LIBMATHOBJS = @LIBMATHOBJS@ LIBOBJS = @LIBOBJS@ LIBS = @LIBS@ LIBSUPCXX_PICFLAGS = @LIBSUPCXX_PICFLAGS@ @@ -321,7 +320,7 @@ WARN_CXXFLAGS = \ # -I/-D flags to pass when compiling. AM_CPPFLAGS = $(GLIBCXX_INCLUDES) -@GLIBCXX_HOSTED_TRUE@hosted_source = libmath doc src po testsuite +@GLIBCXX_HOSTED_TRUE@hosted_source = doc src po testsuite SUBDIRS = include libsupc++ $(hosted_source) ACLOCAL_AMFLAGS = -I . -I .. -I ../config diff --git a/libstdc++-v3/acinclude.m4 b/libstdc++-v3/acinclude.m4 index 4dd2b2b109be..11f58f66bf6e 100644 --- a/libstdc++-v3/acinclude.m4 +++ b/libstdc++-v3/acinclude.m4 @@ -49,7 +49,7 @@ AC_DEFUN([GLIBCXX_CONFIGURE], [ # Keep these sync'd with the list in Makefile.am. The first provides an # expandable list at autoconf time; the second provides an expandable list # (i.e., shell variable) at configure time. - m4_define([glibcxx_SUBDIRS],[include libmath libsupc++ src doc po testsuite]) + m4_define([glibcxx_SUBDIRS],[include libsupc++ src doc po testsuite]) SUBDIRS='glibcxx_SUBDIRS' # These need to be absolute paths, yet at the same time need to @@ -123,7 +123,6 @@ AC_DEFUN([GLIBCXX_CONFIGURE], [ # which are themselves conditionally expanded. ## (Right now, this only matters for enable_wchar_t, but nothing prevents ## other macros from doing the same. This should be automated.) -pme - need_libmath=no # Check for uClibc since Linux platforms use different configuration # directories depending on the C library in use. diff --git a/libstdc++-v3/config.h.in b/libstdc++-v3/config.h.in index 10246a0a1c36..32d4937c307f 100644 --- a/libstdc++-v3/config.h.in +++ b/libstdc++-v3/config.h.in @@ -39,15 +39,6 @@ /* Define to 1 if you have the header file. */ #undef HAVE_COMPLEX_H -/* Define to 1 if you have the `copysign' function. */ -#undef HAVE_COPYSIGN - -/* Define to 1 if you have the `copysignf' function. */ -#undef HAVE_COPYSIGNF - -/* Define to 1 if you have the `copysignl' function. */ -#undef HAVE_COPYSIGNL - /* Define to 1 if you have the `cosf' function. */ #undef HAVE_COSF @@ -226,9 +217,6 @@ /* Define to 1 if you have the header file. */ #undef HAVE_LIBINTL_H -/* Define to 1 if you have the `m' library (-lm). */ -#undef HAVE_LIBM - /* Only used in build directory testsuite_hooks.h. */ #undef HAVE_LIMIT_AS @@ -472,12 +460,6 @@ /* Define to 1 if you have the `_ceill' function. */ #undef HAVE__CEILL -/* Define to 1 if you have the `_copysign' function. */ -#undef HAVE__COPYSIGN - -/* Define to 1 if you have the `_copysignl' function. */ -#undef HAVE__COPYSIGNL - /* Define to 1 if you have the `_cosf' function. */ #undef HAVE__COSF @@ -634,15 +616,6 @@ /* Define to 1 if you have the `_tanl' function. */ #undef HAVE__TANL -/* Define to 1 if you have the `__signbit' function. */ -#undef HAVE___SIGNBIT - -/* Define to 1 if you have the `__signbitf' function. */ -#undef HAVE___SIGNBITF - -/* Define to 1 if you have the `__signbitl' function. */ -#undef HAVE___SIGNBITL - /* Define as const if the declaration of iconv() needs const. */ #undef ICONV_CONST @@ -868,16 +841,6 @@ # define ceill _ceill #endif -#if defined (HAVE__COPYSIGN) && ! defined (HAVE_COPYSIGN) -# define HAVE_COPYSIGN 1 -# define copysign _copysign -#endif - -#if defined (HAVE__COPYSIGNL) && ! defined (HAVE_COPYSIGNL) -# define HAVE_COPYSIGNL 1 -# define copysignl _copysignl -#endif - #if defined (HAVE__COSF) && ! defined (HAVE_COSF) # define HAVE_COSF 1 # define cosf _cosf diff --git a/libstdc++-v3/config/abi/post/hppa-linux-gnu/baseline_symbols.txt b/libstdc++-v3/config/abi/post/hppa-linux-gnu/baseline_symbols.txt index f4ea1e3a174e..c16b3b28f5ad 100644 --- a/libstdc++-v3/config/abi/post/hppa-linux-gnu/baseline_symbols.txt +++ b/libstdc++-v3/config/abi/post/hppa-linux-gnu/baseline_symbols.txt @@ -33,19 +33,51 @@ FUNC:_ZN10__gnu_norm15_List_node_base4swapERS0_S1_@@GLIBCXX_3.4 FUNC:_ZN10__gnu_norm15_List_node_base6unhookEv@@GLIBCXX_3.4 FUNC:_ZN10__gnu_norm15_List_node_base7reverseEv@@GLIBCXX_3.4 FUNC:_ZN10__gnu_norm15_List_node_base8transferEPS0_S1_@@GLIBCXX_3.4 +FUNC:_ZN11__gnu_debug19_Safe_iterator_base12_M_get_mutexEv@@GLIBCXX_3.4.9 +FUNC:_ZN11__gnu_debug19_Safe_iterator_base16_M_attach_singleEPNS_19_Safe_sequence_baseEb@@GLIBCXX_3.4.9 +FUNC:_ZN11__gnu_debug19_Safe_iterator_base16_M_detach_singleEv@@GLIBCXX_3.4.9 FUNC:_ZN11__gnu_debug19_Safe_iterator_base9_M_attachEPNS_19_Safe_sequence_baseEb@@GLIBCXX_3.4 FUNC:_ZN11__gnu_debug19_Safe_iterator_base9_M_detachEv@@GLIBCXX_3.4 +FUNC:_ZN11__gnu_debug19_Safe_sequence_base12_M_get_mutexEv@@GLIBCXX_3.4.9 FUNC:_ZN11__gnu_debug19_Safe_sequence_base13_M_detach_allEv@@GLIBCXX_3.4 FUNC:_ZN11__gnu_debug19_Safe_sequence_base18_M_detach_singularEv@@GLIBCXX_3.4 FUNC:_ZN11__gnu_debug19_Safe_sequence_base22_M_revalidate_singularEv@@GLIBCXX_3.4 FUNC:_ZN11__gnu_debug19_Safe_sequence_base7_M_swapERS0_@@GLIBCXX_3.4 +FUNC:_ZN14__gnu_parallel9_Settings3getEv@@GLIBCXX_3.4.10 +FUNC:_ZN14__gnu_parallel9_Settings3setERS0_@@GLIBCXX_3.4.10 FUNC:_ZN9__gnu_cxx12__atomic_addEPVii@@GLIBCXX_3.4 FUNC:_ZN9__gnu_cxx17__pool_alloc_base12_M_get_mutexEv@@GLIBCXX_3.4.2 FUNC:_ZN9__gnu_cxx17__pool_alloc_base16_M_get_free_listEj@@GLIBCXX_3.4.2 FUNC:_ZN9__gnu_cxx17__pool_alloc_base9_M_refillEj@@GLIBCXX_3.4.2 FUNC:_ZN9__gnu_cxx18__exchange_and_addEPVii@@GLIBCXX_3.4 FUNC:_ZN9__gnu_cxx18stdio_sync_filebufIcSt11char_traitsIcEE4fileEv@@GLIBCXX_3.4.2 +FUNC:_ZN9__gnu_cxx18stdio_sync_filebufIcSt11char_traitsIcEE4syncEv@@GLIBCXX_3.4.10 +FUNC:_ZN9__gnu_cxx18stdio_sync_filebufIcSt11char_traitsIcEE5uflowEv@@GLIBCXX_3.4.10 +FUNC:_ZN9__gnu_cxx18stdio_sync_filebufIcSt11char_traitsIcEE6xsgetnEPci@@GLIBCXX_3.4.10 +FUNC:_ZN9__gnu_cxx18stdio_sync_filebufIcSt11char_traitsIcEE6xsputnEPKci@@GLIBCXX_3.4.10 +FUNC:_ZN9__gnu_cxx18stdio_sync_filebufIcSt11char_traitsIcEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4.10 +FUNC:_ZN9__gnu_cxx18stdio_sync_filebufIcSt11char_traitsIcEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4.10 +FUNC:_ZN9__gnu_cxx18stdio_sync_filebufIcSt11char_traitsIcEE8overflowEi@@GLIBCXX_3.4.10 +FUNC:_ZN9__gnu_cxx18stdio_sync_filebufIcSt11char_traitsIcEE9pbackfailEi@@GLIBCXX_3.4.10 +FUNC:_ZN9__gnu_cxx18stdio_sync_filebufIcSt11char_traitsIcEE9underflowEv@@GLIBCXX_3.4.10 +FUNC:_ZN9__gnu_cxx18stdio_sync_filebufIcSt11char_traitsIcEEC1EP8_IO_FILE@@GLIBCXX_3.4.10 +FUNC:_ZN9__gnu_cxx18stdio_sync_filebufIcSt11char_traitsIcEEC2EP8_IO_FILE@@GLIBCXX_3.4.10 +FUNC:_ZN9__gnu_cxx18stdio_sync_filebufIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4.10 +FUNC:_ZN9__gnu_cxx18stdio_sync_filebufIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4.10 FUNC:_ZN9__gnu_cxx18stdio_sync_filebufIwSt11char_traitsIwEE4fileEv@@GLIBCXX_3.4.2 +FUNC:_ZN9__gnu_cxx18stdio_sync_filebufIwSt11char_traitsIwEE4syncEv@@GLIBCXX_3.4.10 +FUNC:_ZN9__gnu_cxx18stdio_sync_filebufIwSt11char_traitsIwEE5uflowEv@@GLIBCXX_3.4.10 +FUNC:_ZN9__gnu_cxx18stdio_sync_filebufIwSt11char_traitsIwEE6xsgetnEPwi@@GLIBCXX_3.4.10 +FUNC:_ZN9__gnu_cxx18stdio_sync_filebufIwSt11char_traitsIwEE6xsputnEPKwi@@GLIBCXX_3.4.10 +FUNC:_ZN9__gnu_cxx18stdio_sync_filebufIwSt11char_traitsIwEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4.10 +FUNC:_ZN9__gnu_cxx18stdio_sync_filebufIwSt11char_traitsIwEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4.10 +FUNC:_ZN9__gnu_cxx18stdio_sync_filebufIwSt11char_traitsIwEE8overflowEj@@GLIBCXX_3.4.10 +FUNC:_ZN9__gnu_cxx18stdio_sync_filebufIwSt11char_traitsIwEE9pbackfailEj@@GLIBCXX_3.4.10 +FUNC:_ZN9__gnu_cxx18stdio_sync_filebufIwSt11char_traitsIwEE9underflowEv@@GLIBCXX_3.4.10 +FUNC:_ZN9__gnu_cxx18stdio_sync_filebufIwSt11char_traitsIwEEC1EP8_IO_FILE@@GLIBCXX_3.4.10 +FUNC:_ZN9__gnu_cxx18stdio_sync_filebufIwSt11char_traitsIwEEC2EP8_IO_FILE@@GLIBCXX_3.4.10 +FUNC:_ZN9__gnu_cxx18stdio_sync_filebufIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4.10 +FUNC:_ZN9__gnu_cxx18stdio_sync_filebufIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4.10 FUNC:_ZN9__gnu_cxx27__verbose_terminate_handlerEv@@CXXABI_1.3 FUNC:_ZN9__gnu_cxx6__poolILb0EE10_M_destroyEv@@GLIBCXX_3.4.4 FUNC:_ZN9__gnu_cxx6__poolILb0EE13_M_initializeEv@@GLIBCXX_3.4.4 @@ -53,6 +85,7 @@ FUNC:_ZN9__gnu_cxx6__poolILb0EE16_M_reclaim_blockEPcj@@GLIBCXX_3.4.4 FUNC:_ZN9__gnu_cxx6__poolILb0EE16_M_reserve_blockEjj@@GLIBCXX_3.4.4 FUNC:_ZN9__gnu_cxx6__poolILb1EE10_M_destroyEv@@GLIBCXX_3.4.4 FUNC:_ZN9__gnu_cxx6__poolILb1EE13_M_initializeEPFvPvE@@GLIBCXX_3.4.4 +FUNC:_ZN9__gnu_cxx6__poolILb1EE13_M_initializeEv@@GLIBCXX_3.4.6 FUNC:_ZN9__gnu_cxx6__poolILb1EE16_M_get_thread_idEv@@GLIBCXX_3.4.4 FUNC:_ZN9__gnu_cxx6__poolILb1EE16_M_reclaim_blockEPcj@@GLIBCXX_3.4.4 FUNC:_ZN9__gnu_cxx6__poolILb1EE16_M_reserve_blockEjj@@GLIBCXX_3.4.4 @@ -81,6 +114,7 @@ FUNC:_ZNK11__gnu_debug16_Error_formatter10_Parameter14_M_print_fieldEPKS0_PKc@@G FUNC:_ZNK11__gnu_debug16_Error_formatter10_Parameter20_M_print_descriptionEPKS0_@@GLIBCXX_3.4 FUNC:_ZNK11__gnu_debug16_Error_formatter13_M_print_wordEPKc@@GLIBCXX_3.4 FUNC:_ZNK11__gnu_debug16_Error_formatter15_M_print_stringEPKc@@GLIBCXX_3.4 +FUNC:_ZNK11__gnu_debug16_Error_formatter17_M_get_max_lengthEv@@GLIBCXX_3.4.10 FUNC:_ZNK11__gnu_debug16_Error_formatter8_M_errorEv@@GLIBCXX_3.4 FUNC:_ZNK11__gnu_debug19_Safe_iterator_base11_M_singularEv@@GLIBCXX_3.4 FUNC:_ZNK11__gnu_debug19_Safe_iterator_base14_M_can_compareERKS0_@@GLIBCXX_3.4 @@ -203,6 +237,7 @@ FUNC:_ZNKSs8capacityEv@@GLIBCXX_3.4 FUNC:_ZNKSs8max_sizeEv@@GLIBCXX_3.4 FUNC:_ZNKSs9_M_ibeginEv@@GLIBCXX_3.4 FUNC:_ZNKSsixEj@@GLIBCXX_3.4 +FUNC:_ZNKSt10bad_typeid4whatEv@@GLIBCXX_3.4.9 FUNC:_ZNKSt10istrstream5rdbufEv@@GLIBCXX_3.4 FUNC:_ZNKSt10moneypunctIcLb0EE10neg_formatEv@@GLIBCXX_3.4 FUNC:_ZNKSt10moneypunctIcLb0EE10pos_formatEv@@GLIBCXX_3.4 @@ -301,6 +336,7 @@ FUNC:_ZNKSt11__timepunctIwE9_M_monthsEPPKw@@GLIBCXX_3.4 FUNC:_ZNKSt11logic_error4whatEv@@GLIBCXX_3.4 FUNC:_ZNKSt12__basic_fileIcE7is_openEv@@GLIBCXX_3.4 FUNC:_ZNKSt12strstreambuf6pcountEv@@GLIBCXX_3.4 +FUNC:_ZNKSt13bad_exception4whatEv@@GLIBCXX_3.4.9 FUNC:_ZNKSt13basic_filebufIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4 FUNC:_ZNKSt13basic_filebufIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4 FUNC:_ZNKSt13basic_fstreamIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4 @@ -353,6 +389,16 @@ FUNC:_ZNKSt19basic_ostringstreamIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4 FUNC:_ZNKSt19basic_ostringstreamIcSt11char_traitsIcESaIcEE5rdbufEv@@GLIBCXX_3.4 FUNC:_ZNKSt19basic_ostringstreamIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4 FUNC:_ZNKSt19basic_ostringstreamIwSt11char_traitsIwESaIwEE5rdbufEv@@GLIBCXX_3.4 +FUNC:_ZNKSt3tr14hashIRKSbIwSt11char_traitsIwESaIwEEEclES6_@@GLIBCXX_3.4.10 +FUNC:_ZNKSt3tr14hashIRKSsEclES2_@@GLIBCXX_3.4.10 +FUNC:_ZNKSt3tr14hashISbIwSt11char_traitsIwESaIwEEEclES4_@@GLIBCXX_3.4.10 +FUNC:_ZNKSt3tr14hashISsEclESs@@GLIBCXX_3.4.10 +FUNC:_ZNKSt3tr14hashIeEclEe@@GLIBCXX_3.4.10 +FUNC:_ZNKSt4hashIRKSbIwSt11char_traitsIwESaIwEEEclES5_@@GLIBCXX_3.4.10 +FUNC:_ZNKSt4hashIRKSsEclES1_@@GLIBCXX_3.4.10 +FUNC:_ZNKSt4hashISbIwSt11char_traitsIwESaIwEEEclES3_@@GLIBCXX_3.4.10 +FUNC:_ZNKSt4hashISsEclESs@@GLIBCXX_3.4.10 +FUNC:_ZNKSt4hashIeEclEe@@GLIBCXX_3.4.10 FUNC:_ZNKSt5ctypeIcE10do_tolowerEPcPKc@@GLIBCXX_3.4 FUNC:_ZNKSt5ctypeIcE10do_tolowerEc@@GLIBCXX_3.4 FUNC:_ZNKSt5ctypeIcE10do_toupperEPcPKc@@GLIBCXX_3.4 @@ -515,6 +561,7 @@ FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewm@@GLIBCXX_3.4 FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewx@@GLIBCXX_3.4 FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewy@@GLIBCXX_3.4 +FUNC:_ZNKSt8bad_cast4whatEv@@GLIBCXX_3.4.9 FUNC:_ZNKSt8ios_base7failure4whatEv@@GLIBCXX_3.4 FUNC:_ZNKSt8messagesIcE18_M_convert_to_charERKSs@@GLIBCXX_3.4 FUNC:_ZNKSt8messagesIcE20_M_convert_from_charEPc@@GLIBCXX_3.4 @@ -591,6 +638,7 @@ FUNC:_ZNKSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8i FUNC:_ZNKSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewPK2tmcc@@GLIBCXX_3.4 FUNC:_ZNKSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewPK2tmcc@@GLIBCXX_3.4 FUNC:_ZNKSt8valarrayIjE4sizeEv@@GLIBCXX_3.4 +FUNC:_ZNKSt9bad_alloc4whatEv@@GLIBCXX_3.4.9 FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE10exceptionsEv@@GLIBCXX_3.4 FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE3badEv@@GLIBCXX_3.4 FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE3eofEv@@GLIBCXX_3.4 @@ -774,6 +822,17 @@ FUNC:_ZNSdC2Ev@@GLIBCXX_3.4 FUNC:_ZNSdD0Ev@@GLIBCXX_3.4 FUNC:_ZNSdD1Ev@@GLIBCXX_3.4 FUNC:_ZNSdD2Ev@@GLIBCXX_3.4 +FUNC:_ZNSi10_M_extractIPvEERSiRT_@@GLIBCXX_3.4.9 +FUNC:_ZNSi10_M_extractIbEERSiRT_@@GLIBCXX_3.4.9 +FUNC:_ZNSi10_M_extractIdEERSiRT_@@GLIBCXX_3.4.9 +FUNC:_ZNSi10_M_extractIeEERSiRT_@@GLIBCXX_3.4.9 +FUNC:_ZNSi10_M_extractIfEERSiRT_@@GLIBCXX_3.4.9 +FUNC:_ZNSi10_M_extractIjEERSiRT_@@GLIBCXX_3.4.9 +FUNC:_ZNSi10_M_extractIlEERSiRT_@@GLIBCXX_3.4.9 +FUNC:_ZNSi10_M_extractImEERSiRT_@@GLIBCXX_3.4.9 +FUNC:_ZNSi10_M_extractItEERSiRT_@@GLIBCXX_3.4.9 +FUNC:_ZNSi10_M_extractIxEERSiRT_@@GLIBCXX_3.4.9 +FUNC:_ZNSi10_M_extractIyEERSiRT_@@GLIBCXX_3.4.9 FUNC:_ZNSi3getEPci@@GLIBCXX_3.4 FUNC:_ZNSi3getEPcic@@GLIBCXX_3.4 FUNC:_ZNSi3getERSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4 @@ -833,6 +892,14 @@ FUNC:_ZNSo6sentryC2ERSo@@GLIBCXX_3.4 FUNC:_ZNSo6sentryD1Ev@@GLIBCXX_3.4 FUNC:_ZNSo6sentryD2Ev@@GLIBCXX_3.4 FUNC:_ZNSo8_M_writeEPKci@@GLIBCXX_3.4 +FUNC:_ZNSo9_M_insertIPKvEERSoT_@@GLIBCXX_3.4.9 +FUNC:_ZNSo9_M_insertIbEERSoT_@@GLIBCXX_3.4.9 +FUNC:_ZNSo9_M_insertIdEERSoT_@@GLIBCXX_3.4.9 +FUNC:_ZNSo9_M_insertIeEERSoT_@@GLIBCXX_3.4.9 +FUNC:_ZNSo9_M_insertIlEERSoT_@@GLIBCXX_3.4.9 +FUNC:_ZNSo9_M_insertImEERSoT_@@GLIBCXX_3.4.9 +FUNC:_ZNSo9_M_insertIxEERSoT_@@GLIBCXX_3.4.9 +FUNC:_ZNSo9_M_insertIyEERSoT_@@GLIBCXX_3.4.9 FUNC:_ZNSoC1EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4 FUNC:_ZNSoC1Ev@@GLIBCXX_3.4 FUNC:_ZNSoC2EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4 @@ -1206,6 +1273,17 @@ FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4 FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4 FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4 FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4 +FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE10_M_extractIPvEERS2_RT_@@GLIBCXX_3.4.9 +FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE10_M_extractIbEERS2_RT_@@GLIBCXX_3.4.9 +FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE10_M_extractIdEERS2_RT_@@GLIBCXX_3.4.9 +FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE10_M_extractIeEERS2_RT_@@GLIBCXX_3.4.9 +FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE10_M_extractIfEERS2_RT_@@GLIBCXX_3.4.9 +FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE10_M_extractIjEERS2_RT_@@GLIBCXX_3.4.9 +FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE10_M_extractIlEERS2_RT_@@GLIBCXX_3.4.9 +FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE10_M_extractImEERS2_RT_@@GLIBCXX_3.4.9 +FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE10_M_extractItEERS2_RT_@@GLIBCXX_3.4.9 +FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE10_M_extractIxEERS2_RT_@@GLIBCXX_3.4.9 +FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE10_M_extractIyEERS2_RT_@@GLIBCXX_3.4.9 FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getEPwi@@GLIBCXX_3.4 FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getEPwiw@@GLIBCXX_3.4 FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getERSt15basic_streambufIwS1_E@@GLIBCXX_3.4 @@ -1265,6 +1343,14 @@ FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryC2ERS2_@@GLIBCXX_3.4 FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryD1Ev@@GLIBCXX_3.4 FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryD2Ev@@GLIBCXX_3.4 FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE8_M_writeEPKwi@@GLIBCXX_3.4 +FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE9_M_insertIPKvEERS2_T_@@GLIBCXX_3.4.9 +FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE9_M_insertIbEERS2_T_@@GLIBCXX_3.4.9 +FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE9_M_insertIdEERS2_T_@@GLIBCXX_3.4.9 +FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE9_M_insertIeEERS2_T_@@GLIBCXX_3.4.9 +FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE9_M_insertIlEERS2_T_@@GLIBCXX_3.4.9 +FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE9_M_insertImEERS2_T_@@GLIBCXX_3.4.9 +FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE9_M_insertIxEERS2_T_@@GLIBCXX_3.4.9 +FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE9_M_insertIyEERS2_T_@@GLIBCXX_3.4.9 FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4 FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4 FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4 @@ -1386,6 +1472,7 @@ FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5uflowEv@@GLIBCXX_3.4 FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6sbumpcEv@@GLIBCXX_3.4 FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6setbufEPci@@GLIBCXX_3.4 FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6snextcEv@@GLIBCXX_3.4 +FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6stosscEv@@GLIBCXX_3.4.10 FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6xsgetnEPci@@GLIBCXX_3.4 FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6xsputnEPKci@@GLIBCXX_3.4 FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7pubsyncEv@@GLIBCXX_3.4 @@ -1424,6 +1511,7 @@ FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5uflowEv@@GLIBCXX_3.4 FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6sbumpcEv@@GLIBCXX_3.4 FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6setbufEPwi@@GLIBCXX_3.4 FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6snextcEv@@GLIBCXX_3.4 +FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6stosscEv@@GLIBCXX_3.4.10 FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6xsgetnEPwi@@GLIBCXX_3.4 FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6xsputnEPKwi@@GLIBCXX_3.4 FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7pubsyncEv@@GLIBCXX_3.4 @@ -1455,6 +1543,7 @@ FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE7seekoffExSt12_Ios_SeekdirS FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4 FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE8overflowEi@@GLIBCXX_3.4 FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE9pbackfailEi@@GLIBCXX_3.4 +FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE9showmanycEv@@GLIBCXX_3.4.6 FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE9underflowEv@@GLIBCXX_3.4 FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4 FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4 @@ -1471,6 +1560,7 @@ FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE7seekoffExSt12_Ios_SeekdirS FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4 FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE8overflowEj@@GLIBCXX_3.4 FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE9pbackfailEj@@GLIBCXX_3.4 +FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE9showmanycEv@@GLIBCXX_3.4.6 FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE9underflowEv@@GLIBCXX_3.4 FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4 FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4 @@ -1660,10 +1750,16 @@ FUNC:_ZNSt5ctypeIwEC2Ej@@GLIBCXX_3.4 FUNC:_ZNSt5ctypeIwED0Ev@@GLIBCXX_3.4 FUNC:_ZNSt5ctypeIwED1Ev@@GLIBCXX_3.4 FUNC:_ZNSt5ctypeIwED2Ev@@GLIBCXX_3.4 +FUNC:_ZNSt6__norm15_List_node_base4hookEPS0_@@GLIBCXX_3.4.9 +FUNC:_ZNSt6__norm15_List_node_base4swapERS0_S1_@@GLIBCXX_3.4.9 +FUNC:_ZNSt6__norm15_List_node_base6unhookEv@@GLIBCXX_3.4.9 +FUNC:_ZNSt6__norm15_List_node_base7reverseEv@@GLIBCXX_3.4.9 +FUNC:_ZNSt6__norm15_List_node_base8transferEPS0_S1_@@GLIBCXX_3.4.9 FUNC:_ZNSt6gslice8_IndexerC1EjRKSt8valarrayIjES4_@@GLIBCXX_3.4 FUNC:_ZNSt6gslice8_IndexerC2EjRKSt8valarrayIjES4_@@GLIBCXX_3.4 FUNC:_ZNSt6locale11_M_coalesceERKS_S1_i@@GLIBCXX_3.4 FUNC:_ZNSt6locale21_S_normalize_categoryEi@@GLIBCXX_3.4 +FUNC:_ZNSt6locale5_Impl16_M_install_cacheEPKNS_5facetEj@@GLIBCXX_3.4.7 FUNC:_ZNSt6locale5_Impl16_M_install_facetEPKNS_2idEPKNS_5facetE@@GLIBCXX_3.4 FUNC:_ZNSt6locale5_Impl16_M_replace_facetEPKS0_PKNS_2idE@@GLIBCXX_3.4 FUNC:_ZNSt6locale5_Impl19_M_replace_categoryEPKS0_PKPKNS_2idE@@GLIBCXX_3.4 @@ -1676,6 +1772,7 @@ FUNC:_ZNSt6locale5_ImplC2ERKS0_j@@GLIBCXX_3.4 FUNC:_ZNSt6locale5_ImplC2Ej@@GLIBCXX_3.4 FUNC:_ZNSt6locale5_ImplD1Ev@@GLIBCXX_3.4 FUNC:_ZNSt6locale5_ImplD2Ev@@GLIBCXX_3.4 +FUNC:_ZNSt6locale5facet13_S_get_c_nameEv@@GLIBCXX_3.4.6 FUNC:_ZNSt6locale5facet15_S_get_c_localeEv@@GLIBCXX_3.4 FUNC:_ZNSt6locale5facet17_S_clone_c_localeERP15__locale_struct@@GLIBCXX_3.4 FUNC:_ZNSt6locale5facet18_S_create_c_localeERP15__locale_structPKcS2_@@GLIBCXX_3.4 @@ -1753,7 +1850,9 @@ FUNC:_ZNSt8bad_castD1Ev@@GLIBCXX_3.4 FUNC:_ZNSt8bad_castD2Ev@@GLIBCXX_3.4 FUNC:_ZNSt8ios_base13_M_grow_wordsEib@@GLIBCXX_3.4 FUNC:_ZNSt8ios_base15sync_with_stdioEb@@GLIBCXX_3.4 +FUNC:_ZNSt8ios_base17_M_call_callbacksENS_5eventE@@GLIBCXX_3.4.6 FUNC:_ZNSt8ios_base17register_callbackEPFvNS_5eventERS_iEi@@GLIBCXX_3.4 +FUNC:_ZNSt8ios_base20_M_dispose_callbacksEv@@GLIBCXX_3.4.6 FUNC:_ZNSt8ios_base4InitC1Ev@@GLIBCXX_3.4 FUNC:_ZNSt8ios_base4InitC2Ev@@GLIBCXX_3.4 FUNC:_ZNSt8ios_base4InitD1Ev@@GLIBCXX_3.4 @@ -1832,6 +1931,11 @@ FUNC:_ZNSt8valarrayIjEC2Ej@@GLIBCXX_3.4 FUNC:_ZNSt8valarrayIjED1Ev@@GLIBCXX_3.4 FUNC:_ZNSt8valarrayIjED2Ev@@GLIBCXX_3.4 FUNC:_ZNSt8valarrayIjEixEj@@GLIBCXX_3.4 +FUNC:_ZNSt9__cxx199815_List_node_base4hookEPS0_@@GLIBCXX_3.4.10 +FUNC:_ZNSt9__cxx199815_List_node_base4swapERS0_S1_@@GLIBCXX_3.4.10 +FUNC:_ZNSt9__cxx199815_List_node_base6unhookEv@@GLIBCXX_3.4.10 +FUNC:_ZNSt9__cxx199815_List_node_base7reverseEv@@GLIBCXX_3.4.10 +FUNC:_ZNSt9__cxx199815_List_node_base8transferEPS0_S1_@@GLIBCXX_3.4.10 FUNC:_ZNSt9bad_allocD0Ev@@GLIBCXX_3.4 FUNC:_ZNSt9bad_allocD1Ev@@GLIBCXX_3.4 FUNC:_ZNSt9bad_allocD2Ev@@GLIBCXX_3.4 @@ -1913,8 +2017,13 @@ FUNC:_ZSt14__convert_to_vIeEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct@@GLIBCX FUNC:_ZSt14__convert_to_vIfEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct@@GLIBCXX_3.4 FUNC:_ZSt14set_unexpectedPFvvE@@GLIBCXX_3.4 FUNC:_ZSt15set_new_handlerPFvvE@@GLIBCXX_3.4 +FUNC:_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_i@@GLIBCXX_3.4.9 +FUNC:_ZSt16__ostream_insertIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_PKS3_i@@GLIBCXX_3.4.9 FUNC:_ZSt16__throw_bad_castv@@GLIBCXX_3.4 +FUNC:_ZSt17__copy_streambufsIcSt11char_traitsIcEEiPSt15basic_streambufIT_T0_ES6_@@GLIBCXX_3.4.6 +FUNC:_ZSt17__copy_streambufsIwSt11char_traitsIwEEiPSt15basic_streambufIT_T0_ES6_@@GLIBCXX_3.4.6 FUNC:_ZSt17__throw_bad_allocv@@GLIBCXX_3.4 +FUNC:_ZSt17__verify_groupingPKcjRKSs@@GLIBCXX_3.4.10 FUNC:_ZSt18_Rb_tree_decrementPKSt18_Rb_tree_node_base@@GLIBCXX_3.4 FUNC:_ZSt18_Rb_tree_decrementPSt18_Rb_tree_node_base@@GLIBCXX_3.4 FUNC:_ZSt18_Rb_tree_incrementPKSt18_Rb_tree_node_base@@GLIBCXX_3.4 @@ -1930,6 +2039,8 @@ FUNC:_ZSt20__throw_domain_errorPKc@@GLIBCXX_3.4 FUNC:_ZSt20__throw_length_errorPKc@@GLIBCXX_3.4 FUNC:_ZSt20__throw_out_of_rangePKc@@GLIBCXX_3.4 FUNC:_ZSt21_Rb_tree_rotate_rightPSt18_Rb_tree_node_baseRS0_@@GLIBCXX_3.4 +FUNC:_ZSt21__copy_streambufs_eofIcSt11char_traitsIcEEiPSt15basic_streambufIT_T0_ES6_Rb@@GLIBCXX_3.4.9 +FUNC:_ZSt21__copy_streambufs_eofIwSt11char_traitsIwEEiPSt15basic_streambufIT_T0_ES6_Rb@@GLIBCXX_3.4.9 FUNC:_ZSt21__throw_bad_exceptionv@@GLIBCXX_3.4 FUNC:_ZSt21__throw_runtime_errorPKc@@GLIBCXX_3.4 FUNC:_ZSt22__throw_overflow_errorPKc@@GLIBCXX_3.4 @@ -2186,12 +2297,20 @@ FUNC:tanhl@@GLIBCXX_3.4 FUNC:tanl@@GLIBCXX_3.4 OBJECT:0:CXXABI_1.3 OBJECT:0:CXXABI_1.3.1 +OBJECT:0:CXXABI_1.3.2 OBJECT:0:GLIBCXX_3.4 OBJECT:0:GLIBCXX_3.4.1 +OBJECT:0:GLIBCXX_3.4.10 OBJECT:0:GLIBCXX_3.4.2 OBJECT:0:GLIBCXX_3.4.3 OBJECT:0:GLIBCXX_3.4.4 OBJECT:0:GLIBCXX_3.4.5 +OBJECT:0:GLIBCXX_3.4.6 +OBJECT:0:GLIBCXX_3.4.7 +OBJECT:0:GLIBCXX_3.4.8 +OBJECT:0:GLIBCXX_3.4.9 +OBJECT:1028:_ZNSt3tr18__detail12__prime_listE@@GLIBCXX_3.4.10 +OBJECT:1028:_ZNSt8__detail12__prime_listE@@GLIBCXX_3.4.10 OBJECT:12:_ZTIN10__cxxabiv116__enum_type_infoE@@CXXABI_1.3 OBJECT:12:_ZTIN10__cxxabiv117__array_type_infoE@@CXXABI_1.3 OBJECT:12:_ZTIN10__cxxabiv117__class_type_infoE@@CXXABI_1.3 @@ -3135,6 +3254,8 @@ OBJECT:8:_ZGVNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE2idE@@G OBJECT:8:_ZGVNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE2idE@@GLIBCXX_3.4 OBJECT:8:_ZGVNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE2idE@@GLIBCXX_3.4 OBJECT:8:_ZGVNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE2idE@@GLIBCXX_3.4 +OBJECT:8:_ZTIN10__cxxabiv115__forced_unwindE@@CXXABI_1.3.2 +OBJECT:8:_ZTIN10__cxxabiv119__foreign_exceptionE@@CXXABI_1.3.2 OBJECT:8:_ZTINSt6locale5facetE@@GLIBCXX_3.4 OBJECT:8:_ZTISt10ctype_base@@GLIBCXX_3.4 OBJECT:8:_ZTISt10money_base@@GLIBCXX_3.4 diff --git a/libstdc++-v3/config/abi/pre/gnu.ver b/libstdc++-v3/config/abi/pre/gnu.ver index 887ea3f0c882..d73b5ec1c920 100644 --- a/libstdc++-v3/config/abi/pre/gnu.ver +++ b/libstdc++-v3/config/abi/pre/gnu.ver @@ -637,9 +637,6 @@ GLIBCXX_3.4 { sqrtf; sqrtl; copysignf; - __signbit; - __signbitf; - __signbitl; # GLIBCXX_ABI compatibility only. # std::string diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure index 714b9b5abc85..d65440c57e5e 100755 --- a/libstdc++-v3/configure +++ b/libstdc++-v3/configure @@ -458,7 +458,7 @@ ac_includes_default="\ # include #endif" -ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS libtool_VERSION multi_basedir build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar glibcxx_builddir glibcxx_srcdir toplevel_srcdir CC ac_ct_CC EXEEXT OBJEXT CXX ac_ct_CXX CFLAGS CXXFLAGS LN_S AS ac_ct_AS AR ac_ct_AR RANLIB ac_ct_RANLIB MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT CPP CPPFLAGS EGREP LIBTOOL SED FGREP GREP LD DUMPBIN ac_ct_DUMPBIN NM OBJDUMP ac_ct_OBJDUMP lt_ECHO DSYMUTIL ac_ct_DSYMUTIL NMEDIT ac_ct_NMEDIT LIPO ac_ct_LIPO OTOOL ac_ct_OTOOL OTOOL64 ac_ct_OTOOL64 LDFLAGS CXXCPP enable_shared enable_static GLIBCXX_HOSTED_TRUE GLIBCXX_HOSTED_FALSE GLIBCXX_BUILD_PCH_TRUE GLIBCXX_BUILD_PCH_FALSE glibcxx_PCHFLAGS glibcxx_thread_h WERROR SECTION_FLAGS CSTDIO_H BASIC_FILE_H BASIC_FILE_CC check_msgfmt glibcxx_MOFILES glibcxx_POFILES glibcxx_localedir USE_NLS CLOCALE_H CMESSAGES_H CCODECVT_CC CCOLLATE_CC CCTYPE_CC CMESSAGES_CC CMONEY_CC CNUMERIC_CC CTIME_H CTIME_CC CLOCALE_CC CLOCALE_INTERNAL_H ALLOCATOR_H ALLOCATOR_NAME C_INCLUDE_DIR GLIBCXX_C_HEADERS_C_TRUE GLIBCXX_C_HEADERS_C_FALSE GLIBCXX_C_HEADERS_C_STD_TRUE GLIBCXX_C_HEADERS_C_STD_FALSE GLIBCXX_C_HEADERS_C_GLOBAL_TRUE GLIBCXX_C_HEADERS_C_GLOBAL_FALSE GLIBCXX_C_HEADERS_COMPATIBILITY_TRUE GLIBCXX_C_HEADERS_COMPATIBILITY_FALSE GLIBCXX_C_HEADERS_EXTRA_TRUE GLIBCXX_C_HEADERS_EXTRA_FALSE DEBUG_FLAGS GLIBCXX_BUILD_DEBUG_TRUE GLIBCXX_BUILD_DEBUG_FALSE ENABLE_PARALLEL_TRUE ENABLE_PARALLEL_FALSE EXTRA_CXX_FLAGS GLIBCXX_LIBS SECTION_LDFLAGS OPT_LDFLAGS LIBMATHOBJS LIBICONV LTLIBICONV SYMVER_FILE port_specific_symbol_files ENABLE_SYMVERS_TRUE ENABLE_SYMVERS_FALSE ENABLE_SYMVERS_GNU_TRUE ENABLE_SYMVERS_GNU_FALSE ENABLE_SYMVERS_GNU_NAMESPACE_TRUE ENABLE_SYMVERS_GNU_NAMESPACE_FALSE ENABLE_SYMVERS_DARWIN_TRUE ENABLE_SYMVERS_DARWIN_FALSE ENABLE_VISIBILITY_TRUE ENABLE_VISIBILITY_FALSE GLIBCXX_LDBL_COMPAT_TRUE GLIBCXX_LDBL_COMPAT_FALSE baseline_dir ATOMICITY_SRCDIR ATOMIC_WORD_SRCDIR ATOMIC_FLAGS CPU_DEFINES_SRCDIR ABI_TWEAKS_SRCDIR OS_INC_SRCDIR ERROR_CONSTANTS_SRCDIR glibcxx_prefixdir gxx_include_dir glibcxx_toolexecdir glibcxx_toolexeclibdir GLIBCXX_INCLUDES TOPLEVEL_INCLUDES OPTIMIZE_CXXFLAGS WARN_FLAGS LIBSUPCXX_PICFLAGS LIBOBJS LTLIBOBJS' +ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS libtool_VERSION multi_basedir build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar glibcxx_builddir glibcxx_srcdir toplevel_srcdir CC ac_ct_CC EXEEXT OBJEXT CXX ac_ct_CXX CFLAGS CXXFLAGS LN_S AS ac_ct_AS AR ac_ct_AR RANLIB ac_ct_RANLIB MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT CPP CPPFLAGS EGREP LIBTOOL SED FGREP GREP LD DUMPBIN ac_ct_DUMPBIN NM OBJDUMP ac_ct_OBJDUMP lt_ECHO DSYMUTIL ac_ct_DSYMUTIL NMEDIT ac_ct_NMEDIT LIPO ac_ct_LIPO OTOOL ac_ct_OTOOL OTOOL64 ac_ct_OTOOL64 LDFLAGS CXXCPP enable_shared enable_static GLIBCXX_HOSTED_TRUE GLIBCXX_HOSTED_FALSE GLIBCXX_BUILD_PCH_TRUE GLIBCXX_BUILD_PCH_FALSE glibcxx_PCHFLAGS glibcxx_thread_h WERROR SECTION_FLAGS CSTDIO_H BASIC_FILE_H BASIC_FILE_CC check_msgfmt glibcxx_MOFILES glibcxx_POFILES glibcxx_localedir USE_NLS CLOCALE_H CMESSAGES_H CCODECVT_CC CCOLLATE_CC CCTYPE_CC CMESSAGES_CC CMONEY_CC CNUMERIC_CC CTIME_H CTIME_CC CLOCALE_CC CLOCALE_INTERNAL_H ALLOCATOR_H ALLOCATOR_NAME C_INCLUDE_DIR GLIBCXX_C_HEADERS_C_TRUE GLIBCXX_C_HEADERS_C_FALSE GLIBCXX_C_HEADERS_C_STD_TRUE GLIBCXX_C_HEADERS_C_STD_FALSE GLIBCXX_C_HEADERS_C_GLOBAL_TRUE GLIBCXX_C_HEADERS_C_GLOBAL_FALSE GLIBCXX_C_HEADERS_COMPATIBILITY_TRUE GLIBCXX_C_HEADERS_COMPATIBILITY_FALSE GLIBCXX_C_HEADERS_EXTRA_TRUE GLIBCXX_C_HEADERS_EXTRA_FALSE DEBUG_FLAGS GLIBCXX_BUILD_DEBUG_TRUE GLIBCXX_BUILD_DEBUG_FALSE ENABLE_PARALLEL_TRUE ENABLE_PARALLEL_FALSE EXTRA_CXX_FLAGS GLIBCXX_LIBS SECTION_LDFLAGS OPT_LDFLAGS LIBICONV LTLIBICONV SYMVER_FILE port_specific_symbol_files ENABLE_SYMVERS_TRUE ENABLE_SYMVERS_FALSE ENABLE_SYMVERS_GNU_TRUE ENABLE_SYMVERS_GNU_FALSE ENABLE_SYMVERS_GNU_NAMESPACE_TRUE ENABLE_SYMVERS_GNU_NAMESPACE_FALSE ENABLE_SYMVERS_DARWIN_TRUE ENABLE_SYMVERS_DARWIN_FALSE ENABLE_VISIBILITY_TRUE ENABLE_VISIBILITY_FALSE GLIBCXX_LDBL_COMPAT_TRUE GLIBCXX_LDBL_COMPAT_FALSE baseline_dir ATOMICITY_SRCDIR ATOMIC_WORD_SRCDIR ATOMIC_FLAGS CPU_DEFINES_SRCDIR ABI_TWEAKS_SRCDIR OS_INC_SRCDIR ERROR_CONSTANTS_SRCDIR glibcxx_prefixdir gxx_include_dir glibcxx_toolexecdir glibcxx_toolexeclibdir GLIBCXX_INCLUDES TOPLEVEL_INCLUDES OPTIMIZE_CXXFLAGS WARN_FLAGS LIBSUPCXX_PICFLAGS LIBOBJS LTLIBOBJS' ac_subst_files='' ac_pwd=`pwd` @@ -2453,7 +2453,7 @@ echo "${ECHO_T}$ac_cv_prog_egrep" >&6 # expandable list at autoconf time; the second provides an expandable list # (i.e., shell variable) at configure time. - SUBDIRS='include libmath libsupc++ src doc po testsuite' + SUBDIRS='include libsupc++ src doc po testsuite' # These need to be absolute paths, yet at the same time need to # canonicalize only relative paths, because then amd will not unmount @@ -4130,7 +4130,6 @@ fi # which are themselves conditionally expanded. ## (Right now, this only matters for enable_wchar_t, but nothing prevents ## other macros from doing the same. This should be automated.) -pme - need_libmath=no # Check for uClibc since Linux platforms use different configuration # directories depending on the C library in use. @@ -4579,13 +4578,13 @@ if test "${lt_cv_nm_interface+set}" = set; then else lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext - (eval echo "\"\$as_me:4582: $ac_compile\"" >&5) + (eval echo "\"\$as_me:4581: $ac_compile\"" >&5) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&5 - (eval echo "\"\$as_me:4585: $NM \\\"conftest.$ac_objext\\\"\"" >&5) + (eval echo "\"\$as_me:4584: $NM \\\"conftest.$ac_objext\\\"\"" >&5) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&5 - (eval echo "\"\$as_me:4588: output\"" >&5) + (eval echo "\"\$as_me:4587: output\"" >&5) cat conftest.out >&5 if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" @@ -5731,7 +5730,7 @@ ia64-*-hpux*) ;; *-*-irix6*) # Find out which ABI we are using. - echo '#line 5734 "configure"' > conftest.$ac_ext + echo '#line 5733 "configure"' > conftest.$ac_ext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? @@ -7877,11 +7876,11 @@ else -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:7880: $lt_compile\"" >&5) + (eval echo "\"\$as_me:7879: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 - echo "$as_me:7884: \$? = $ac_status" >&5 + echo "$as_me:7883: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. @@ -8216,11 +8215,11 @@ else -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:8219: $lt_compile\"" >&5) + (eval echo "\"\$as_me:8218: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 - echo "$as_me:8223: \$? = $ac_status" >&5 + echo "$as_me:8222: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. @@ -8321,11 +8320,11 @@ else -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:8324: $lt_compile\"" >&5) + (eval echo "\"\$as_me:8323: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&5 - echo "$as_me:8328: \$? = $ac_status" >&5 + echo "$as_me:8327: \$? = $ac_status" >&5 if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized @@ -8376,11 +8375,11 @@ else -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:8379: $lt_compile\"" >&5) + (eval echo "\"\$as_me:8378: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&5 - echo "$as_me:8383: \$? = $ac_status" >&5 + echo "$as_me:8382: \$? = $ac_status" >&5 if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized @@ -11243,7 +11242,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 11246 "configure" +#line 11245 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -11339,7 +11338,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 11342 "configure" +#line 11341 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -13365,11 +13364,11 @@ else -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:13368: $lt_compile\"" >&5) + (eval echo "\"\$as_me:13367: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 - echo "$as_me:13372: \$? = $ac_status" >&5 + echo "$as_me:13371: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. @@ -13464,11 +13463,11 @@ else -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:13467: $lt_compile\"" >&5) + (eval echo "\"\$as_me:13466: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&5 - echo "$as_me:13471: \$? = $ac_status" >&5 + echo "$as_me:13470: \$? = $ac_status" >&5 if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized @@ -13516,11 +13515,11 @@ else -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:13519: $lt_compile\"" >&5) + (eval echo "\"\$as_me:13518: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&5 - echo "$as_me:13523: \$? = $ac_status" >&5 + echo "$as_me:13522: \$? = $ac_status" >&5 if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized @@ -14593,7 +14592,7 @@ fi; # # Fake what AC_TRY_COMPILE does. XXX Look at redoing this new-style. cat > conftest.$ac_ext << EOF -#line 14596 "configure" +#line 14595 "configure" struct S { ~S(); }; void bar(); void foo() @@ -14765,7 +14764,7 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu # unnecessary for a builtins test. cat > conftest.$ac_ext << EOF -#line 14768 "configure" +#line 14767 "configure" int main() { typedef bool atomic_type; @@ -14804,7 +14803,7 @@ echo "${ECHO_T}$enable_atomic_builtinsb" >&6 rm -f conftest* cat > conftest.$ac_ext << EOF -#line 14807 "configure" +#line 14806 "configure" int main() { typedef short atomic_type; @@ -14843,7 +14842,7 @@ echo "${ECHO_T}$enable_atomic_builtinss" >&6 rm -f conftest* cat > conftest.$ac_ext << EOF -#line 14846 "configure" +#line 14845 "configure" int main() { // NB: _Atomic_word not necessarily int. @@ -14883,7 +14882,7 @@ echo "${ECHO_T}$enable_atomic_builtinsi" >&6 rm -f conftest* cat > conftest.$ac_ext << EOF -#line 14886 "configure" +#line 14885 "configure" int main() { typedef long long atomic_type; @@ -24848,10 +24847,10 @@ done - echo "$as_me:$LINENO: checking for copysign declaration" >&5 -echo $ECHO_N "checking for copysign declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_copysign_use+set} != xset; then - if test "${glibcxx_cv_func_copysign_use+set}" = set; then + echo "$as_me:$LINENO: checking for sincos declaration" >&5 +echo $ECHO_N "checking for sincos declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_sincos_use+set} != xset; then + if test "${glibcxx_cv_func_sincos_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -24873,7 +24872,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - copysign(0, 0); + sincos(0, 0, 0); ; return 0; } @@ -24900,12 +24899,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_copysign_use=yes + glibcxx_cv_func_sincos_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_copysign_use=no +glibcxx_cv_func_sincos_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -24918,12 +24917,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_copysign_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_copysign_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_sincos_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_sincos_use" >&6 - if test x$glibcxx_cv_func_copysign_use = x"yes"; then + if test x$glibcxx_cv_func_sincos_use = x"yes"; then -for ac_func in copysign +for ac_func in sincos do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -25031,10 +25030,10 @@ done else - echo "$as_me:$LINENO: checking for _copysign declaration" >&5 -echo $ECHO_N "checking for _copysign declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__copysign_use+set} != xset; then - if test "${glibcxx_cv_func__copysign_use+set}" = set; then + echo "$as_me:$LINENO: checking for _sincos declaration" >&5 +echo $ECHO_N "checking for _sincos declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__sincos_use+set} != xset; then + if test "${glibcxx_cv_func__sincos_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -25056,7 +25055,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _copysign(0, 0); + _sincos(0, 0, 0); ; return 0; } @@ -25083,12 +25082,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__copysign_use=yes + glibcxx_cv_func__sincos_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__copysign_use=no +glibcxx_cv_func__sincos_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -25101,12 +25100,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__copysign_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__copysign_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__sincos_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__sincos_use" >&6 - if test x$glibcxx_cv_func__copysign_use = x"yes"; then + if test x$glibcxx_cv_func__sincos_use = x"yes"; then -for ac_func in _copysign +for ac_func in _sincos do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -25220,10 +25219,10 @@ done - echo "$as_me:$LINENO: checking for sincos declaration" >&5 -echo $ECHO_N "checking for sincos declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_sincos_use+set} != xset; then - if test "${glibcxx_cv_func_sincos_use+set}" = set; then + echo "$as_me:$LINENO: checking for fpclass declaration" >&5 +echo $ECHO_N "checking for fpclass declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_fpclass_use+set} != xset; then + if test "${glibcxx_cv_func_fpclass_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -25242,193 +25241,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include -int -main () -{ - sincos(0, 0, 0); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_cxx_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - glibcxx_cv_func_sincos_use=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -glibcxx_cv_func_sincos_use=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - ac_ext=c -ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_c_compiler_gnu - - -fi - - fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_sincos_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_sincos_use" >&6 - - if test x$glibcxx_cv_func_sincos_use = x"yes"; then - -for ac_func in sincos -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test x$gcc_no_link = xyes; then - { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} - { (exit 1); exit 1; }; } -fi -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} -#endif - -int -main () -{ -return f != $ac_func; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - eval "$as_ac_var=yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -eval "$as_ac_var=no" -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF - -fi -done - - else - - echo "$as_me:$LINENO: checking for _sincos declaration" >&5 -echo $ECHO_N "checking for _sincos declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__sincos_use+set} != xset; then - if test "${glibcxx_cv_func__sincos_use+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - - - - ac_ext=cc -ac_cpp='$CXXCPP $CPPFLAGS' -ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + #ifdef HAVE_IEEEFP_H + #include + #endif - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include int main () { - _sincos(0, 0, 0); + fpclass(0); ; return 0; } @@ -25455,12 +25275,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__sincos_use=yes + glibcxx_cv_func_fpclass_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__sincos_use=no +glibcxx_cv_func_fpclass_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -25473,12 +25293,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__sincos_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__sincos_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_fpclass_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_fpclass_use" >&6 - if test x$glibcxx_cv_func__sincos_use = x"yes"; then + if test x$glibcxx_cv_func_fpclass_use = x"yes"; then -for ac_func in _sincos +for ac_func in fpclass do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -25584,18 +25404,12 @@ _ACEOF fi done - fi - fi - - - - - + else - echo "$as_me:$LINENO: checking for fpclass declaration" >&5 -echo $ECHO_N "checking for fpclass declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_fpclass_use+set} != xset; then - if test "${glibcxx_cv_func_fpclass_use+set}" = set; then + echo "$as_me:$LINENO: checking for _fpclass declaration" >&5 +echo $ECHO_N "checking for _fpclass declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__fpclass_use+set} != xset; then + if test "${glibcxx_cv_func__fpclass_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -25621,7 +25435,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - fpclass(0); + _fpclass(0); ; return 0; } @@ -25648,12 +25462,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_fpclass_use=yes + glibcxx_cv_func__fpclass_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_fpclass_use=no +glibcxx_cv_func__fpclass_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -25666,199 +25480,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_fpclass_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_fpclass_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__fpclass_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__fpclass_use" >&6 - if test x$glibcxx_cv_func_fpclass_use = x"yes"; then + if test x$glibcxx_cv_func__fpclass_use = x"yes"; then -for ac_func in fpclass -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test x$gcc_no_link = xyes; then - { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} - { (exit 1); exit 1; }; } -fi -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} -#endif - -int -main () -{ -return f != $ac_func; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - eval "$as_ac_var=yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -eval "$as_ac_var=no" -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF - -fi -done - - else - - echo "$as_me:$LINENO: checking for _fpclass declaration" >&5 -echo $ECHO_N "checking for _fpclass declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__fpclass_use+set} != xset; then - if test "${glibcxx_cv_func__fpclass_use+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - - - - ac_ext=cc -ac_cpp='$CXXCPP $CPPFLAGS' -ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_cxx_compiler_gnu - - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include - #ifdef HAVE_IEEEFP_H - #include - #endif - -int -main () -{ - _fpclass(0); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_cxx_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - glibcxx_cv_func__fpclass_use=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -glibcxx_cv_func__fpclass_use=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - ac_ext=c -ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_c_compiler_gnu - - -fi - - fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__fpclass_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__fpclass_use" >&6 - - if test x$glibcxx_cv_func__fpclass_use = x"yes"; then - -for ac_func in _fpclass +for ac_func in _fpclass do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -35380,10 +35007,10 @@ done - echo "$as_me:$LINENO: checking for copysignl declaration" >&5 -echo $ECHO_N "checking for copysignl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_copysignl_use+set} != xset; then - if test "${glibcxx_cv_func_copysignl_use+set}" = set; then + echo "$as_me:$LINENO: checking for atan2l declaration" >&5 +echo $ECHO_N "checking for atan2l declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_atan2l_use+set} != xset; then + if test "${glibcxx_cv_func_atan2l_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -35405,7 +35032,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - copysignl(0, 0); + atan2l(0, 0); ; return 0; } @@ -35432,12 +35059,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_copysignl_use=yes + glibcxx_cv_func_atan2l_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_copysignl_use=no +glibcxx_cv_func_atan2l_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -35450,12 +35077,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_copysignl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_copysignl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_atan2l_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_atan2l_use" >&6 - if test x$glibcxx_cv_func_copysignl_use = x"yes"; then + if test x$glibcxx_cv_func_atan2l_use = x"yes"; then -for ac_func in copysignl +for ac_func in atan2l do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -35563,10 +35190,10 @@ done else - echo "$as_me:$LINENO: checking for _copysignl declaration" >&5 -echo $ECHO_N "checking for _copysignl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__copysignl_use+set} != xset; then - if test "${glibcxx_cv_func__copysignl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _atan2l declaration" >&5 +echo $ECHO_N "checking for _atan2l declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__atan2l_use+set} != xset; then + if test "${glibcxx_cv_func__atan2l_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -35588,7 +35215,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _copysignl(0, 0); + _atan2l(0, 0); ; return 0; } @@ -35615,12 +35242,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__copysignl_use=yes + glibcxx_cv_func__atan2l_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__copysignl_use=no +glibcxx_cv_func__atan2l_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -35633,12 +35260,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__copysignl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__copysignl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__atan2l_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__atan2l_use" >&6 - if test x$glibcxx_cv_func__copysignl_use = x"yes"; then + if test x$glibcxx_cv_func__atan2l_use = x"yes"; then -for ac_func in _copysignl +for ac_func in _atan2l do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -35752,10 +35379,10 @@ done - echo "$as_me:$LINENO: checking for atan2l declaration" >&5 -echo $ECHO_N "checking for atan2l declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_atan2l_use+set} != xset; then - if test "${glibcxx_cv_func_atan2l_use+set}" = set; then + echo "$as_me:$LINENO: checking for expl declaration" >&5 +echo $ECHO_N "checking for expl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_expl_use+set} != xset; then + if test "${glibcxx_cv_func_expl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -35774,10 +35401,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - atan2l(0, 0); + expl(0); ; return 0; } @@ -35804,12 +35435,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_atan2l_use=yes + glibcxx_cv_func_expl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_atan2l_use=no +glibcxx_cv_func_expl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -35822,12 +35453,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_atan2l_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_atan2l_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_expl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_expl_use" >&6 - if test x$glibcxx_cv_func_atan2l_use = x"yes"; then + if test x$glibcxx_cv_func_expl_use = x"yes"; then -for ac_func in atan2l +for ac_func in expl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -35935,10 +35566,10 @@ done else - echo "$as_me:$LINENO: checking for _atan2l declaration" >&5 -echo $ECHO_N "checking for _atan2l declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__atan2l_use+set} != xset; then - if test "${glibcxx_cv_func__atan2l_use+set}" = set; then + echo "$as_me:$LINENO: checking for _expl declaration" >&5 +echo $ECHO_N "checking for _expl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__expl_use+set} != xset; then + if test "${glibcxx_cv_func__expl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -35957,10 +35588,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - _atan2l(0, 0); + _expl(0); ; return 0; } @@ -35987,12 +35622,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__atan2l_use=yes + glibcxx_cv_func__expl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__atan2l_use=no +glibcxx_cv_func__expl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -36005,12 +35640,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__atan2l_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__atan2l_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__expl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__expl_use" >&6 - if test x$glibcxx_cv_func__atan2l_use = x"yes"; then + if test x$glibcxx_cv_func__expl_use = x"yes"; then -for ac_func in _atan2l +for ac_func in _expl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -36124,10 +35759,10 @@ done - echo "$as_me:$LINENO: checking for expl declaration" >&5 -echo $ECHO_N "checking for expl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_expl_use+set} != xset; then - if test "${glibcxx_cv_func_expl_use+set}" = set; then + echo "$as_me:$LINENO: checking for fabsl declaration" >&5 +echo $ECHO_N "checking for fabsl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_fabsl_use+set} != xset; then + if test "${glibcxx_cv_func_fabsl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -36153,7 +35788,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - expl(0); + fabsl(0); ; return 0; } @@ -36180,12 +35815,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_expl_use=yes + glibcxx_cv_func_fabsl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_expl_use=no +glibcxx_cv_func_fabsl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -36198,12 +35833,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_expl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_expl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_fabsl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_fabsl_use" >&6 - if test x$glibcxx_cv_func_expl_use = x"yes"; then + if test x$glibcxx_cv_func_fabsl_use = x"yes"; then -for ac_func in expl +for ac_func in fabsl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -36311,10 +35946,10 @@ done else - echo "$as_me:$LINENO: checking for _expl declaration" >&5 -echo $ECHO_N "checking for _expl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__expl_use+set} != xset; then - if test "${glibcxx_cv_func__expl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _fabsl declaration" >&5 +echo $ECHO_N "checking for _fabsl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__fabsl_use+set} != xset; then + if test "${glibcxx_cv_func__fabsl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -36340,7 +35975,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _expl(0); + _fabsl(0); ; return 0; } @@ -36367,12 +36002,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__expl_use=yes + glibcxx_cv_func__fabsl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__expl_use=no +glibcxx_cv_func__fabsl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -36385,12 +36020,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__expl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__expl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__fabsl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__fabsl_use" >&6 - if test x$glibcxx_cv_func__expl_use = x"yes"; then + if test x$glibcxx_cv_func__fabsl_use = x"yes"; then -for ac_func in _expl +for ac_func in _fabsl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -36504,10 +36139,10 @@ done - echo "$as_me:$LINENO: checking for fabsl declaration" >&5 -echo $ECHO_N "checking for fabsl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_fabsl_use+set} != xset; then - if test "${glibcxx_cv_func_fabsl_use+set}" = set; then + echo "$as_me:$LINENO: checking for fmodl declaration" >&5 +echo $ECHO_N "checking for fmodl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_fmodl_use+set} != xset; then + if test "${glibcxx_cv_func_fmodl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -36526,14 +36161,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - fabsl(0); + fmodl(0, 0); ; return 0; } @@ -36560,12 +36191,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_fabsl_use=yes + glibcxx_cv_func_fmodl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_fabsl_use=no +glibcxx_cv_func_fmodl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -36578,12 +36209,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_fabsl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_fabsl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_fmodl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_fmodl_use" >&6 - if test x$glibcxx_cv_func_fabsl_use = x"yes"; then + if test x$glibcxx_cv_func_fmodl_use = x"yes"; then -for ac_func in fabsl +for ac_func in fmodl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -36691,10 +36322,10 @@ done else - echo "$as_me:$LINENO: checking for _fabsl declaration" >&5 -echo $ECHO_N "checking for _fabsl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__fabsl_use+set} != xset; then - if test "${glibcxx_cv_func__fabsl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _fmodl declaration" >&5 +echo $ECHO_N "checking for _fmodl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__fmodl_use+set} != xset; then + if test "${glibcxx_cv_func__fmodl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -36713,14 +36344,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - _fabsl(0); + _fmodl(0, 0); ; return 0; } @@ -36747,12 +36374,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__fabsl_use=yes + glibcxx_cv_func__fmodl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__fabsl_use=no +glibcxx_cv_func__fmodl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -36765,12 +36392,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__fabsl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__fabsl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__fmodl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__fmodl_use" >&6 - if test x$glibcxx_cv_func__fabsl_use = x"yes"; then + if test x$glibcxx_cv_func__fmodl_use = x"yes"; then -for ac_func in _fabsl +for ac_func in _fmodl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -36884,10 +36511,10 @@ done - echo "$as_me:$LINENO: checking for fmodl declaration" >&5 -echo $ECHO_N "checking for fmodl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_fmodl_use+set} != xset; then - if test "${glibcxx_cv_func_fmodl_use+set}" = set; then + echo "$as_me:$LINENO: checking for frexpl declaration" >&5 +echo $ECHO_N "checking for frexpl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_frexpl_use+set} != xset; then + if test "${glibcxx_cv_func_frexpl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -36909,7 +36536,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - fmodl(0, 0); + frexpl(0, 0); ; return 0; } @@ -36936,12 +36563,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_fmodl_use=yes + glibcxx_cv_func_frexpl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_fmodl_use=no +glibcxx_cv_func_frexpl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -36954,12 +36581,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_fmodl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_fmodl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_frexpl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_frexpl_use" >&6 - if test x$glibcxx_cv_func_fmodl_use = x"yes"; then + if test x$glibcxx_cv_func_frexpl_use = x"yes"; then -for ac_func in fmodl +for ac_func in frexpl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -37067,10 +36694,10 @@ done else - echo "$as_me:$LINENO: checking for _fmodl declaration" >&5 -echo $ECHO_N "checking for _fmodl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__fmodl_use+set} != xset; then - if test "${glibcxx_cv_func__fmodl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _frexpl declaration" >&5 +echo $ECHO_N "checking for _frexpl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__frexpl_use+set} != xset; then + if test "${glibcxx_cv_func__frexpl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -37092,7 +36719,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _fmodl(0, 0); + _frexpl(0, 0); ; return 0; } @@ -37119,12 +36746,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__fmodl_use=yes + glibcxx_cv_func__frexpl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__fmodl_use=no +glibcxx_cv_func__frexpl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -37137,12 +36764,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__fmodl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__fmodl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__frexpl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__frexpl_use" >&6 - if test x$glibcxx_cv_func__fmodl_use = x"yes"; then + if test x$glibcxx_cv_func__frexpl_use = x"yes"; then -for ac_func in _fmodl +for ac_func in _frexpl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -37256,10 +36883,10 @@ done - echo "$as_me:$LINENO: checking for frexpl declaration" >&5 -echo $ECHO_N "checking for frexpl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_frexpl_use+set} != xset; then - if test "${glibcxx_cv_func_frexpl_use+set}" = set; then + echo "$as_me:$LINENO: checking for hypotl declaration" >&5 +echo $ECHO_N "checking for hypotl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_hypotl_use+set} != xset; then + if test "${glibcxx_cv_func_hypotl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -37281,7 +36908,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - frexpl(0, 0); + hypotl(0, 0); ; return 0; } @@ -37308,12 +36935,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_frexpl_use=yes + glibcxx_cv_func_hypotl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_frexpl_use=no +glibcxx_cv_func_hypotl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -37326,12 +36953,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_frexpl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_frexpl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_hypotl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_hypotl_use" >&6 - if test x$glibcxx_cv_func_frexpl_use = x"yes"; then + if test x$glibcxx_cv_func_hypotl_use = x"yes"; then -for ac_func in frexpl +for ac_func in hypotl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -37439,10 +37066,10 @@ done else - echo "$as_me:$LINENO: checking for _frexpl declaration" >&5 -echo $ECHO_N "checking for _frexpl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__frexpl_use+set} != xset; then - if test "${glibcxx_cv_func__frexpl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _hypotl declaration" >&5 +echo $ECHO_N "checking for _hypotl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__hypotl_use+set} != xset; then + if test "${glibcxx_cv_func__hypotl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -37464,7 +37091,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _frexpl(0, 0); + _hypotl(0, 0); ; return 0; } @@ -37491,12 +37118,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__frexpl_use=yes + glibcxx_cv_func__hypotl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__frexpl_use=no +glibcxx_cv_func__hypotl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -37509,12 +37136,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__frexpl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__frexpl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__hypotl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__hypotl_use" >&6 - if test x$glibcxx_cv_func__frexpl_use = x"yes"; then + if test x$glibcxx_cv_func__hypotl_use = x"yes"; then -for ac_func in _frexpl +for ac_func in _hypotl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -37628,10 +37255,10 @@ done - echo "$as_me:$LINENO: checking for hypotl declaration" >&5 -echo $ECHO_N "checking for hypotl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_hypotl_use+set} != xset; then - if test "${glibcxx_cv_func_hypotl_use+set}" = set; then + echo "$as_me:$LINENO: checking for ldexpl declaration" >&5 +echo $ECHO_N "checking for ldexpl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_ldexpl_use+set} != xset; then + if test "${glibcxx_cv_func_ldexpl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -37653,7 +37280,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - hypotl(0, 0); + ldexpl(0, 0); ; return 0; } @@ -37680,12 +37307,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_hypotl_use=yes + glibcxx_cv_func_ldexpl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_hypotl_use=no +glibcxx_cv_func_ldexpl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -37698,12 +37325,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_hypotl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_hypotl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_ldexpl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_ldexpl_use" >&6 - if test x$glibcxx_cv_func_hypotl_use = x"yes"; then + if test x$glibcxx_cv_func_ldexpl_use = x"yes"; then -for ac_func in hypotl +for ac_func in ldexpl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -37811,10 +37438,10 @@ done else - echo "$as_me:$LINENO: checking for _hypotl declaration" >&5 -echo $ECHO_N "checking for _hypotl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__hypotl_use+set} != xset; then - if test "${glibcxx_cv_func__hypotl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _ldexpl declaration" >&5 +echo $ECHO_N "checking for _ldexpl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__ldexpl_use+set} != xset; then + if test "${glibcxx_cv_func__ldexpl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -37836,7 +37463,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _hypotl(0, 0); + _ldexpl(0, 0); ; return 0; } @@ -37863,12 +37490,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__hypotl_use=yes + glibcxx_cv_func__ldexpl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__hypotl_use=no +glibcxx_cv_func__ldexpl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -37881,12 +37508,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__hypotl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__hypotl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__ldexpl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__ldexpl_use" >&6 - if test x$glibcxx_cv_func__hypotl_use = x"yes"; then + if test x$glibcxx_cv_func__ldexpl_use = x"yes"; then -for ac_func in _hypotl +for ac_func in _ldexpl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -38000,10 +37627,10 @@ done - echo "$as_me:$LINENO: checking for ldexpl declaration" >&5 -echo $ECHO_N "checking for ldexpl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_ldexpl_use+set} != xset; then - if test "${glibcxx_cv_func_ldexpl_use+set}" = set; then + echo "$as_me:$LINENO: checking for logl declaration" >&5 +echo $ECHO_N "checking for logl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_logl_use+set} != xset; then + if test "${glibcxx_cv_func_logl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -38022,10 +37649,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - ldexpl(0, 0); + logl(0); ; return 0; } @@ -38052,12 +37683,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_ldexpl_use=yes + glibcxx_cv_func_logl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_ldexpl_use=no +glibcxx_cv_func_logl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -38070,12 +37701,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_ldexpl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_ldexpl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_logl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_logl_use" >&6 - if test x$glibcxx_cv_func_ldexpl_use = x"yes"; then + if test x$glibcxx_cv_func_logl_use = x"yes"; then -for ac_func in ldexpl +for ac_func in logl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -38183,10 +37814,10 @@ done else - echo "$as_me:$LINENO: checking for _ldexpl declaration" >&5 -echo $ECHO_N "checking for _ldexpl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__ldexpl_use+set} != xset; then - if test "${glibcxx_cv_func__ldexpl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _logl declaration" >&5 +echo $ECHO_N "checking for _logl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__logl_use+set} != xset; then + if test "${glibcxx_cv_func__logl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -38205,10 +37836,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - _ldexpl(0, 0); + _logl(0); ; return 0; } @@ -38235,12 +37870,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__ldexpl_use=yes + glibcxx_cv_func__logl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__ldexpl_use=no +glibcxx_cv_func__logl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -38253,12 +37888,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__ldexpl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__ldexpl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__logl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__logl_use" >&6 - if test x$glibcxx_cv_func__ldexpl_use = x"yes"; then + if test x$glibcxx_cv_func__logl_use = x"yes"; then -for ac_func in _ldexpl +for ac_func in _logl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -38372,10 +38007,10 @@ done - echo "$as_me:$LINENO: checking for logl declaration" >&5 -echo $ECHO_N "checking for logl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_logl_use+set} != xset; then - if test "${glibcxx_cv_func_logl_use+set}" = set; then + echo "$as_me:$LINENO: checking for log10l declaration" >&5 +echo $ECHO_N "checking for log10l declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_log10l_use+set} != xset; then + if test "${glibcxx_cv_func_log10l_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -38401,7 +38036,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - logl(0); + log10l(0); ; return 0; } @@ -38428,12 +38063,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_logl_use=yes + glibcxx_cv_func_log10l_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_logl_use=no +glibcxx_cv_func_log10l_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -38446,12 +38081,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_logl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_logl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_log10l_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_log10l_use" >&6 - if test x$glibcxx_cv_func_logl_use = x"yes"; then + if test x$glibcxx_cv_func_log10l_use = x"yes"; then -for ac_func in logl +for ac_func in log10l do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -38559,10 +38194,10 @@ done else - echo "$as_me:$LINENO: checking for _logl declaration" >&5 -echo $ECHO_N "checking for _logl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__logl_use+set} != xset; then - if test "${glibcxx_cv_func__logl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _log10l declaration" >&5 +echo $ECHO_N "checking for _log10l declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__log10l_use+set} != xset; then + if test "${glibcxx_cv_func__log10l_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -38588,7 +38223,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _logl(0); + _log10l(0); ; return 0; } @@ -38615,12 +38250,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__logl_use=yes + glibcxx_cv_func__log10l_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__logl_use=no +glibcxx_cv_func__log10l_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -38633,12 +38268,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__logl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__logl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__log10l_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__log10l_use" >&6 - if test x$glibcxx_cv_func__logl_use = x"yes"; then + if test x$glibcxx_cv_func__log10l_use = x"yes"; then -for ac_func in _logl +for ac_func in _log10l do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -38752,10 +38387,10 @@ done - echo "$as_me:$LINENO: checking for log10l declaration" >&5 -echo $ECHO_N "checking for log10l declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_log10l_use+set} != xset; then - if test "${glibcxx_cv_func_log10l_use+set}" = set; then + echo "$as_me:$LINENO: checking for modfl declaration" >&5 +echo $ECHO_N "checking for modfl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_modfl_use+set} != xset; then + if test "${glibcxx_cv_func_modfl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -38774,14 +38409,193 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif +int +main () +{ + modfl(0, 0); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + glibcxx_cv_func_modfl_use=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +glibcxx_cv_func_modfl_use=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +fi + + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func_modfl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_modfl_use" >&6 + + if test x$glibcxx_cv_func_modfl_use = x"yes"; then + +for ac_func in modfl +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test x$gcc_no_link = xyes; then + { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 +echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} + { (exit 1); exit 1; }; } +fi +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif int main () { - log10l(0); +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + else + + echo "$as_me:$LINENO: checking for _modfl declaration" >&5 +echo $ECHO_N "checking for _modfl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__modfl_use+set} != xset; then + if test "${glibcxx_cv_func__modfl_use+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + + ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ + _modfl(0, 0); ; return 0; } @@ -38808,12 +38622,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_log10l_use=yes + glibcxx_cv_func__modfl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_log10l_use=no +glibcxx_cv_func__modfl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -38826,199 +38640,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_log10l_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_log10l_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__modfl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__modfl_use" >&6 - if test x$glibcxx_cv_func_log10l_use = x"yes"; then + if test x$glibcxx_cv_func__modfl_use = x"yes"; then -for ac_func in log10l -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test x$gcc_no_link = xyes; then - { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} - { (exit 1); exit 1; }; } -fi -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} -#endif - -int -main () -{ -return f != $ac_func; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - eval "$as_ac_var=yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -eval "$as_ac_var=no" -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF - -fi -done - - else - - echo "$as_me:$LINENO: checking for _log10l declaration" >&5 -echo $ECHO_N "checking for _log10l declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__log10l_use+set} != xset; then - if test "${glibcxx_cv_func__log10l_use+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - - - - ac_ext=cc -ac_cpp='$CXXCPP $CPPFLAGS' -ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_cxx_compiler_gnu - - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include - #ifdef HAVE_IEEEFP_H - #include - #endif - -int -main () -{ - _log10l(0); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_cxx_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - glibcxx_cv_func__log10l_use=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -glibcxx_cv_func__log10l_use=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - ac_ext=c -ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_c_compiler_gnu - - -fi - - fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__log10l_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__log10l_use" >&6 - - if test x$glibcxx_cv_func__log10l_use = x"yes"; then - -for ac_func in _log10l +for ac_func in _modfl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -39132,10 +38759,10 @@ done - echo "$as_me:$LINENO: checking for modfl declaration" >&5 -echo $ECHO_N "checking for modfl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_modfl_use+set} != xset; then - if test "${glibcxx_cv_func_modfl_use+set}" = set; then + echo "$as_me:$LINENO: checking for powl declaration" >&5 +echo $ECHO_N "checking for powl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_powl_use+set} != xset; then + if test "${glibcxx_cv_func_powl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -39157,7 +38784,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - modfl(0, 0); + powl(0, 0); ; return 0; } @@ -39184,12 +38811,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_modfl_use=yes + glibcxx_cv_func_powl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_modfl_use=no +glibcxx_cv_func_powl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -39202,12 +38829,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_modfl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_modfl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_powl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_powl_use" >&6 - if test x$glibcxx_cv_func_modfl_use = x"yes"; then + if test x$glibcxx_cv_func_powl_use = x"yes"; then -for ac_func in modfl +for ac_func in powl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -39315,10 +38942,10 @@ done else - echo "$as_me:$LINENO: checking for _modfl declaration" >&5 -echo $ECHO_N "checking for _modfl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__modfl_use+set} != xset; then - if test "${glibcxx_cv_func__modfl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _powl declaration" >&5 +echo $ECHO_N "checking for _powl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__powl_use+set} != xset; then + if test "${glibcxx_cv_func__powl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -39340,7 +38967,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _modfl(0, 0); + _powl(0, 0); ; return 0; } @@ -39367,12 +38994,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__modfl_use=yes + glibcxx_cv_func__powl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__modfl_use=no +glibcxx_cv_func__powl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -39385,12 +39012,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__modfl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__modfl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__powl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__powl_use" >&6 - if test x$glibcxx_cv_func__modfl_use = x"yes"; then + if test x$glibcxx_cv_func__powl_use = x"yes"; then -for ac_func in _modfl +for ac_func in _powl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -39504,10 +39131,10 @@ done - echo "$as_me:$LINENO: checking for powl declaration" >&5 -echo $ECHO_N "checking for powl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_powl_use+set} != xset; then - if test "${glibcxx_cv_func_powl_use+set}" = set; then + echo "$as_me:$LINENO: checking for sqrtl declaration" >&5 +echo $ECHO_N "checking for sqrtl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_sqrtl_use+set} != xset; then + if test "${glibcxx_cv_func_sqrtl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -39526,10 +39153,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - powl(0, 0); + sqrtl(0); ; return 0; } @@ -39556,12 +39187,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_powl_use=yes + glibcxx_cv_func_sqrtl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_powl_use=no +glibcxx_cv_func_sqrtl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -39574,12 +39205,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_powl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_powl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_sqrtl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_sqrtl_use" >&6 - if test x$glibcxx_cv_func_powl_use = x"yes"; then + if test x$glibcxx_cv_func_sqrtl_use = x"yes"; then -for ac_func in powl +for ac_func in sqrtl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -39687,10 +39318,10 @@ done else - echo "$as_me:$LINENO: checking for _powl declaration" >&5 -echo $ECHO_N "checking for _powl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__powl_use+set} != xset; then - if test "${glibcxx_cv_func__powl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _sqrtl declaration" >&5 +echo $ECHO_N "checking for _sqrtl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__sqrtl_use+set} != xset; then + if test "${glibcxx_cv_func__sqrtl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -39709,10 +39340,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - _powl(0, 0); + _sqrtl(0); ; return 0; } @@ -39739,12 +39374,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__powl_use=yes + glibcxx_cv_func__sqrtl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__powl_use=no +glibcxx_cv_func__sqrtl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -39757,12 +39392,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__powl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__powl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__sqrtl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__sqrtl_use" >&6 - if test x$glibcxx_cv_func__powl_use = x"yes"; then + if test x$glibcxx_cv_func__sqrtl_use = x"yes"; then -for ac_func in _powl +for ac_func in _sqrtl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -39876,10 +39511,10 @@ done - echo "$as_me:$LINENO: checking for sqrtl declaration" >&5 -echo $ECHO_N "checking for sqrtl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_sqrtl_use+set} != xset; then - if test "${glibcxx_cv_func_sqrtl_use+set}" = set; then + echo "$as_me:$LINENO: checking for sincosl declaration" >&5 +echo $ECHO_N "checking for sincosl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_sincosl_use+set} != xset; then + if test "${glibcxx_cv_func_sincosl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -39898,14 +39533,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - sqrtl(0); + sincosl(0, 0, 0); ; return 0; } @@ -39932,12 +39563,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_sqrtl_use=yes + glibcxx_cv_func_sincosl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_sqrtl_use=no +glibcxx_cv_func_sincosl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -39950,12 +39581,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_sqrtl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_sqrtl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_sincosl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_sincosl_use" >&6 - if test x$glibcxx_cv_func_sqrtl_use = x"yes"; then + if test x$glibcxx_cv_func_sincosl_use = x"yes"; then -for ac_func in sqrtl +for ac_func in sincosl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -40063,10 +39694,199 @@ done else - echo "$as_me:$LINENO: checking for _sqrtl declaration" >&5 -echo $ECHO_N "checking for _sqrtl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__sqrtl_use+set} != xset; then - if test "${glibcxx_cv_func__sqrtl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _sincosl declaration" >&5 +echo $ECHO_N "checking for _sincosl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__sincosl_use+set} != xset; then + if test "${glibcxx_cv_func__sincosl_use+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + + ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ + _sincosl(0, 0, 0); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + glibcxx_cv_func__sincosl_use=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +glibcxx_cv_func__sincosl_use=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +fi + + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func__sincosl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__sincosl_use" >&6 + + if test x$glibcxx_cv_func__sincosl_use = x"yes"; then + +for ac_func in _sincosl +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test x$gcc_no_link = xyes; then + { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 +echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} + { (exit 1); exit 1; }; } +fi +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + fi + fi + + + + + + + echo "$as_me:$LINENO: checking for finitel declaration" >&5 +echo $ECHO_N "checking for finitel declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_finitel_use+set} != xset; then + if test "${glibcxx_cv_func_finitel_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -40092,7 +39912,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _sqrtl(0); + finitel(0); ; return 0; } @@ -40119,12 +39939,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__sqrtl_use=yes + glibcxx_cv_func_finitel_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__sqrtl_use=no +glibcxx_cv_func_finitel_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -40137,12 +39957,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__sqrtl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__sqrtl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_finitel_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_finitel_use" >&6 - if test x$glibcxx_cv_func__sqrtl_use = x"yes"; then + if test x$glibcxx_cv_func_finitel_use = x"yes"; then -for ac_func in _sqrtl +for ac_func in finitel do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -40248,18 +40068,12 @@ _ACEOF fi done - fi - fi - - - - - + else - echo "$as_me:$LINENO: checking for sincosl declaration" >&5 -echo $ECHO_N "checking for sincosl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_sincosl_use+set} != xset; then - if test "${glibcxx_cv_func_sincosl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _finitel declaration" >&5 +echo $ECHO_N "checking for _finitel declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__finitel_use+set} != xset; then + if test "${glibcxx_cv_func__finitel_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -40278,10 +40092,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - sincosl(0, 0, 0); + _finitel(0); ; return 0; } @@ -40308,12 +40126,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_sincosl_use=yes + glibcxx_cv_func__finitel_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_sincosl_use=no +glibcxx_cv_func__finitel_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -40326,12 +40144,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_sincosl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_sincosl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__finitel_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__finitel_use" >&6 - if test x$glibcxx_cv_func_sincosl_use = x"yes"; then + if test x$glibcxx_cv_func__finitel_use = x"yes"; then -for ac_func in sincosl +for ac_func in _finitel do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -40437,12 +40255,26 @@ _ACEOF fi done - else + fi + fi - echo "$as_me:$LINENO: checking for _sincosl declaration" >&5 -echo $ECHO_N "checking for _sincosl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__sincosl_use+set} != xset; then - if test "${glibcxx_cv_func__sincosl_use+set}" = set; then + + + + + LIBS="$ac_save_LIBS" + CXXFLAGS="$ac_save_CXXFLAGS" + + + ac_test_CXXFLAGS="${CXXFLAGS+set}" + ac_save_CXXFLAGS="$CXXFLAGS" + CXXFLAGS='-fno-builtin -D_GNU_SOURCE' + + + echo "$as_me:$LINENO: checking for strtold declaration" >&5 +echo $ECHO_N "checking for strtold declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_strtold_use+set} != xset; then + if test "${glibcxx_cv_func_strtold_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -40460,11 +40292,11 @@ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -#include +#include int main () { - _sincosl(0, 0, 0); + strtold(0, 0); ; return 0; } @@ -40491,12 +40323,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__sincosl_use=yes + glibcxx_cv_func_strtold_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__sincosl_use=no +glibcxx_cv_func_strtold_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -40509,12 +40341,11 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__sincosl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__sincosl_use" >&6 - - if test x$glibcxx_cv_func__sincosl_use = x"yes"; then + echo "$as_me:$LINENO: result: $glibcxx_cv_func_strtold_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_strtold_use" >&6 + if test x$glibcxx_cv_func_strtold_use = x"yes"; then -for ac_func in _sincosl +for ac_func in strtold do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -40620,18 +40451,16 @@ _ACEOF fi done - fi fi - - echo "$as_me:$LINENO: checking for finitel declaration" >&5 -echo $ECHO_N "checking for finitel declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_finitel_use+set} != xset; then - if test "${glibcxx_cv_func_finitel_use+set}" = set; then + echo "$as_me:$LINENO: checking for strtof declaration" >&5 +echo $ECHO_N "checking for strtof declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_strtof_use+set} != xset; then + if test "${glibcxx_cv_func_strtof_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -40649,15 +40478,11 @@ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -#include - #ifdef HAVE_IEEEFP_H - #include - #endif - +#include int main () { - finitel(0); + strtof(0, 0); ; return 0; } @@ -40684,12 +40509,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_finitel_use=yes + glibcxx_cv_func_strtof_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_finitel_use=no +glibcxx_cv_func_strtof_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -40702,12 +40527,11 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_finitel_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_finitel_use" >&6 - - if test x$glibcxx_cv_func_finitel_use = x"yes"; then + echo "$as_me:$LINENO: result: $glibcxx_cv_func_strtof_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_strtof_use" >&6 + if test x$glibcxx_cv_func_strtof_use = x"yes"; then -for ac_func in finitel +for ac_func in strtof do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -40813,150 +40637,76 @@ _ACEOF fi done - else + fi - echo "$as_me:$LINENO: checking for _finitel declaration" >&5 -echo $ECHO_N "checking for _finitel declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__finitel_use+set} != xset; then - if test "${glibcxx_cv_func__finitel_use+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - ac_ext=cc -ac_cpp='$CXXCPP $CPPFLAGS' -ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_cxx_compiler_gnu - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include - #ifdef HAVE_IEEEFP_H - #include - #endif + CXXFLAGS="$ac_save_CXXFLAGS" -int -main () -{ - _finitel(0); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_cxx_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - glibcxx_cv_func__finitel_use=yes + + # For /dev/random and /dev/urandom for TR1. + + + echo "$as_me:$LINENO: checking for \"/dev/random\" and \"/dev/urandom\" for TR1 random_device" >&5 +echo $ECHO_N "checking for \"/dev/random\" and \"/dev/urandom\" for TR1 random_device... $ECHO_C" >&6 + if test "${glibcxx_cv_random_tr1+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__finitel_use=no + if test -r /dev/random && test -r /dev/urandom; then + glibcxx_cv_random_tr1=yes; + else + glibcxx_cv_random_tr1=no; + fi + fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - ac_ext=c -ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_c_compiler_gnu + echo "$as_me:$LINENO: result: $glibcxx_cv_random_tr1" >&5 +echo "${ECHO_T}$glibcxx_cv_random_tr1" >&6 + + if test x"$glibcxx_cv_random_tr1" = x"yes"; then -fi +cat >>confdefs.h <<\_ACEOF +#define _GLIBCXX_USE_RANDOM_TR1 1 +_ACEOF fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__finitel_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__finitel_use" >&6 - if test x$glibcxx_cv_func__finitel_use = x"yes"; then -for ac_func in _finitel -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then + + # For TLS support. + + # Check whether --enable-tls or --disable-tls was given. +if test "${enable_tls+set}" = set; then + enableval="$enable_tls" + + case "$enableval" in + yes|no) ;; + *) { { echo "$as_me:$LINENO: error: Argument to enable/disable tls must be yes or no" >&5 +echo "$as_me: error: Argument to enable/disable tls must be yes or no" >&2;} + { (exit 1); exit 1; }; } ;; + esac + +else + enable_tls=yes +fi; + + echo "$as_me:$LINENO: checking whether the target supports thread-local storage" >&5 +echo $ECHO_N "checking whether the target supports thread-local storage... $ECHO_C" >&6 +if test "${gcc_cv_have_tls+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - if test x$gcc_no_link = xyes; then + + if test "$cross_compiling" = yes; then + if test x$gcc_no_link = xyes; then { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} { (exit 1); exit 1; }; } fi cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} -#endif - -int -main () -{ -return f != $ac_func; - ; - return 0; -} +__thread int a; int b; int main() { return a = b; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 @@ -40980,174 +40730,41 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - eval "$as_ac_var=yes" + gcc_cv_have_tls=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -eval "$as_ac_var=no" +gcc_cv_have_tls=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF - -fi -done - - fi - fi - - - - - - LIBS="$ac_save_LIBS" - CXXFLAGS="$ac_save_CXXFLAGS" - -echo "$as_me:$LINENO: checking for main in -lm" >&5 -echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6 -if test "${ac_cv_lib_m_main+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 else - ac_check_lib_save_LIBS=$LIBS -LIBS="-lm $LIBS" -if test x$gcc_no_link = xyes; then - { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} - { (exit 1); exit 1; }; } -fi -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ - - -int -main () -{ -main (); - ; - return 0; -} + cat >conftest.$ac_ext <<_ACEOF +__thread int a; int b; int main() { return a = b; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext +rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 + (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - ac_cv_lib_m_main=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_lib_m_main=no -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS -fi -echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5 -echo "${ECHO_T}$ac_cv_lib_m_main" >&6 -if test $ac_cv_lib_m_main = yes; then - cat >>confdefs.h <<_ACEOF -#define HAVE_LIBM 1 -_ACEOF - - LIBS="-lm $LIBS" - -fi - - -for ac_func in copysignf -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test x$gcc_no_link = xyes; then + chktls_save_LDFLAGS="$LDFLAGS" + LDFLAGS="-static $LDFLAGS" + if test x$gcc_no_link = xyes; then { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} { (exit 1); exit 1; }; } fi cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} -#endif - -int -main () -{ -return f != $ac_func; - ; - return 0; -} +int main() { return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 @@ -41171,149 +40788,55 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - eval "$as_ac_var=yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -eval "$as_ac_var=no" -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF - -else - LIBMATHOBJS="$LIBMATHOBJS ${ac_func}.lo" -fi -done - - - -for ac_func in __signbit -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + if test "$cross_compiling" = yes; then + { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot run test program while cross compiling +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; }; } else - if test x$gcc_no_link = xyes; then - { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} - { (exit 1); exit 1; }; } -fi -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} -#endif - -int -main () -{ -return f != $ac_func; - ; - return 0; -} + cat >conftest.$ac_ext <<_ACEOF +__thread int a; int b; int main() { return a = b; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext +rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 + (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - eval "$as_ac_var=yes" + gcc_cv_have_tls=yes else - echo "$as_me: failed program was:" >&5 + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -eval "$as_ac_var=no" +( exit $ac_status ) +gcc_cv_have_tls=no fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF - else - LIBMATHOBJS="$LIBMATHOBJS signbit.lo" -fi -done - - + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 -for ac_func in __signbitf -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test x$gcc_no_link = xyes; then +gcc_cv_have_tls=yes +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS="$chktls_save_LDFLAGS" + if test $gcc_cv_have_tls = yes; then + chktls_save_CFLAGS="$CFLAGS" + thread_CFLAGS=failed + for flag in '' '-pthread' '-lpthread'; do + CFLAGS="$flag $chktls_save_CFLAGS" + if test x$gcc_no_link = xyes; then { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} { (exit 1); exit 1; }; } @@ -41324,47 +40847,12 @@ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} -#endif - +#include + void *g(void *d) { return NULL; } int main () { -return f != $ac_func; +pthread_t t; pthread_create(&t,NULL,g,NULL); ; return 0; } @@ -41391,7584 +40879,709 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - eval "$as_ac_var=yes" + thread_CFLAGS="$flag" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -eval "$as_ac_var=no" fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF - -else - LIBMATHOBJS="$LIBMATHOBJS signbitf.lo" -fi -done - - - if test x$ac_cv_func_copysignl = x"yes"; then - -for ac_func in __signbitl -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + if test "X$thread_CFLAGS" != Xfailed; then + break + fi + done + CFLAGS="$chktls_save_CFLAGS" + if test "X$thread_CFLAGS" != Xfailed; then + CFLAGS="$thread_CFLAGS $chktls_save_CFLAGS" + if test "$cross_compiling" = yes; then + { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot run test program while cross compiling +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; }; } else - if test x$gcc_no_link = xyes; then - { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} - { (exit 1); exit 1; }; } -fi -cat >conftest.$ac_ext <<_ACEOF + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} -#endif - +#include + __thread int a; + static int *a_in_other_thread; + static void * + thread_func (void *arg) + { + a_in_other_thread = &a; + return (void *)0; + } int main () { -return f != $ac_func; +pthread_t thread; + void *thread_retval; + int *a_in_main_thread; + if (pthread_create (&thread, (pthread_attr_t *)0, + thread_func, (void *)0)) + return 0; + a_in_main_thread = &a; + if (pthread_join (thread, &thread_retval)) + return 0; + return (a_in_other_thread == a_in_main_thread); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext +rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 + (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - eval "$as_ac_var=yes" + gcc_cv_have_tls=yes else - echo "$as_me: failed program was:" >&5 + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -eval "$as_ac_var=no" +( exit $ac_status ) +gcc_cv_have_tls=no fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF - + CFLAGS="$chktls_save_CFLAGS" + fi + fi else - LIBMATHOBJS="$LIBMATHOBJS signbitl.lo" + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +gcc_cv_have_tls=no fi -done +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi +echo "$as_me:$LINENO: result: $gcc_cv_have_tls" >&5 +echo "${ECHO_T}$gcc_cv_have_tls" >&6 + if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then - fi +cat >>confdefs.h <<\_ACEOF +#define HAVE_TLS 1 +_ACEOF - # Used in libmath/Makefile.am. - if test -n "$LIBMATHOBJS"; then - need_libmath=yes fi + # For iconv support. + if test "X$prefix" = "XNONE"; then + acl_final_prefix="$ac_default_prefix" + else + acl_final_prefix="$prefix" + fi + if test "X$exec_prefix" = "XNONE"; then + acl_final_exec_prefix='${prefix}' + else + acl_final_exec_prefix="$exec_prefix" + fi + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" + prefix="$acl_save_prefix" - ac_test_CXXFLAGS="${CXXFLAGS+set}" - ac_save_CXXFLAGS="$CXXFLAGS" - CXXFLAGS='-fno-builtin -D_GNU_SOURCE' - - - echo "$as_me:$LINENO: checking for strtold declaration" >&5 -echo $ECHO_N "checking for strtold declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_strtold_use+set} != xset; then - if test "${glibcxx_cv_func_strtold_use+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - - - - ac_ext=cc -ac_cpp='$CXXCPP $CPPFLAGS' -ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_cxx_compiler_gnu - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -int -main () -{ - strtold(0, 0); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? 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I'd rather use --version, + # but apparently some GNU ld's only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then + test "$with_gnu_ld" != no && break + else + test "$with_gnu_ld" != yes && break + fi + fi + done + IFS="$ac_save_ifs" else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -eval "$as_ac_var=no" + acl_cv_path_LD="$LD" # Let the user override the test with a path. fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF +LD="$acl_cv_path_LD" +if test -n "$LD"; then + echo "$as_me:$LINENO: result: $LD" >&5 +echo "${ECHO_T}$LD" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 fi -done - - fi - - - - - - echo "$as_me:$LINENO: checking for strtof declaration" >&5 -echo $ECHO_N "checking for strtof declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_strtof_use+set} != xset; then - if test "${glibcxx_cv_func_strtof_use+set}" = set; then +test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 +echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} + { (exit 1); exit 1; }; } +echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 +echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6 +if test "${acl_cv_prog_gnu_ld+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - - - - ac_ext=cc -ac_cpp='$CXXCPP $CPPFLAGS' -ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_cxx_compiler_gnu - - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -int -main () -{ - strtof(0, 0); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? 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then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF -fi -done - fi + use_additional=yes - CXXFLAGS="$ac_save_CXXFLAGS" + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval additional_includedir=\"$includedir\" + eval additional_libdir=\"$libdir\" - # For /dev/random and /dev/urandom for TR1. + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" - echo "$as_me:$LINENO: checking for \"/dev/random\" and \"/dev/urandom\" for TR1 random_device" >&5 -echo $ECHO_N "checking for \"/dev/random\" and \"/dev/urandom\" for TR1 random_device... $ECHO_C" >&6 - if test "${glibcxx_cv_random_tr1+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else +# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given. +if test "${with_libiconv_prefix+set}" = set; then + withval="$with_libiconv_prefix" - if test -r /dev/random && test -r /dev/urandom; then - glibcxx_cv_random_tr1=yes; + if test "X$withval" = "Xno"; then + use_additional=no else - glibcxx_cv_random_tr1=no; - fi - -fi + if test "X$withval" = "X"; then - echo "$as_me:$LINENO: result: $glibcxx_cv_random_tr1" >&5 -echo "${ECHO_T}$glibcxx_cv_random_tr1" >&6 + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" - if test x"$glibcxx_cv_random_tr1" = x"yes"; then + eval additional_includedir=\"$includedir\" + eval additional_libdir=\"$libdir\" -cat >>confdefs.h <<\_ACEOF -#define _GLIBCXX_USE_RANDOM_TR1 1 -_ACEOF + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" - fi + else + additional_includedir="$withval/include" + additional_libdir="$withval/lib" + fi + fi - - - # For TLS support. - - # Check whether --enable-tls or --disable-tls was given. -if test "${enable_tls+set}" = set; then - enableval="$enable_tls" - - case "$enableval" in - yes|no) ;; - *) { { echo "$as_me:$LINENO: error: Argument to enable/disable tls must be yes or no" >&5 -echo "$as_me: error: Argument to enable/disable tls must be yes or no" >&2;} - { (exit 1); exit 1; }; } ;; - esac - -else - enable_tls=yes fi; + LIBICONV= + LTLIBICONV= + INCICONV= + rpathdirs= + ltrpathdirs= + names_already_handled= + names_next_round='iconv ' + while test -n "$names_next_round"; do + names_this_round="$names_next_round" + names_next_round= + for name in $names_this_round; do + already_handled= + for n in $names_already_handled; do + if test "$n" = "$name"; then + already_handled=yes + break + fi + done + if test -z "$already_handled"; then + names_already_handled="$names_already_handled $name" + uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` + eval value=\"\$HAVE_LIB$uppername\" + if test -n "$value"; then + if test "$value" = yes; then + eval value=\"\$LIB$uppername\" + test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value" + eval value=\"\$LTLIB$uppername\" + test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value" + else + : + fi + else + found_dir= + found_la= + found_so= + found_a= + if test $use_additional = yes; then + if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then + found_dir="$additional_libdir" + found_so="$additional_libdir/lib$name.$shlibext" + if test -f "$additional_libdir/lib$name.la"; then + found_la="$additional_libdir/lib$name.la" + fi + else + if test -f "$additional_libdir/lib$name.$libext"; then + found_dir="$additional_libdir" + found_a="$additional_libdir/lib$name.$libext" + if test -f "$additional_libdir/lib$name.la"; then + found_la="$additional_libdir/lib$name.la" + fi + fi + fi + fi + if test "X$found_dir" = "X"; then + for x in $LDFLAGS $LTLIBICONV; do - echo "$as_me:$LINENO: checking whether the target supports thread-local storage" >&5 -echo $ECHO_N "checking whether the target supports thread-local storage... $ECHO_C" >&6 -if test "${gcc_cv_have_tls+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - - if test "$cross_compiling" = yes; then - if test x$gcc_no_link = xyes; then - { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} - { (exit 1); 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then + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" -for ac_func in _atan2f -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test x$gcc_no_link = xyes; then - { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} - { (exit 1); exit 1; }; } -fi -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func + case "$x" in + -L*) + dir=`echo "X$x" | sed -e 's/^X-L//'` + if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then + found_dir="$dir" + found_so="$dir/lib$name.$shlibext" + if test -f "$dir/lib$name.la"; then + found_la="$dir/lib$name.la" + fi + else + if test -f "$dir/lib$name.$libext"; then + found_dir="$dir" + found_a="$dir/lib$name.$libext" + if test -f "$dir/lib$name.la"; then + found_la="$dir/lib$name.la" + fi + fi + fi + ;; + esac + if test "X$found_dir" != "X"; then + break + fi + done + fi + if test "X$found_dir" != "X"; then + LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name" + if test "X$found_so" != "X"; then + if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then + LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" + else + haveit= + for x in $ltrpathdirs; do + if test "X$x" = "X$found_dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + ltrpathdirs="$ltrpathdirs $found_dir" + fi + if test "$hardcode_direct" = yes; then + LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" + else + if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then + LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" + haveit= + for x in $rpathdirs; do + if test "X$x" = "X$found_dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + rpathdirs="$rpathdirs $found_dir" + fi + else + haveit= + for x in $LDFLAGS $LIBICONV; do -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" -#ifdef __STDC__ -# include -#else -# include -#endif + if test "X$x" = "X-L$found_dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir" + fi + if test "$hardcode_minus_L" != no; then + LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" + else + LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" + fi + fi + fi + fi + else + if test "X$found_a" != "X"; then + LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a" + else + LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name" + fi + fi + additional_includedir= + case "$found_dir" in + */lib | */lib/) + basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` + additional_includedir="$basedir/include" + ;; + esac + if test "X$additional_includedir" != "X"; then + if test "X$additional_includedir" != "X/usr/include"; then + haveit= + if test "X$additional_includedir" = "X/usr/local/include"; then + if test -n "$GCC"; then + case $host_os in + linux*) haveit=yes;; + esac + fi + fi + if test -z "$haveit"; then + for x in $CPPFLAGS $INCICONV; do -#undef $ac_func + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} -#endif + if test "X$x" = "X-I$additional_includedir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test -d "$additional_includedir"; then + INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir" + fi + fi + fi + fi + fi + if test -n "$found_la"; then + save_libdir="$libdir" + case "$found_la" in + */* | *\\*) . "$found_la" ;; + *) . "./$found_la" ;; + esac + libdir="$save_libdir" + for dep in $dependency_libs; do + case "$dep" in + -L*) + additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` + if test "X$additional_libdir" != "X/usr/lib"; then + haveit= + if test "X$additional_libdir" = "X/usr/local/lib"; then + if test -n "$GCC"; then + case $host_os in + linux*) haveit=yes;; + esac + fi + fi + if test -z "$haveit"; then + haveit= + for x in $LDFLAGS $LIBICONV; do -int -main () -{ -return f != $ac_func; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - eval "$as_ac_var=yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" -eval "$as_ac_var=no" -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF + if test "X$x" = "X-L$additional_libdir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test -d "$additional_libdir"; then + LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir" + fi + fi + haveit= + for x in $LDFLAGS $LTLIBICONV; do -fi -done + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + if test "X$x" = "X-L$additional_libdir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test -d "$additional_libdir"; then + LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir" + fi + fi + fi + fi + ;; + -R*) + dir=`echo "X$dep" | sed -e 's/^X-R//'` + if test "$enable_rpath" != no; then + haveit= + for x in $rpathdirs; do + if test "X$x" = "X$dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + rpathdirs="$rpathdirs $dir" + fi + haveit= + for x in $ltrpathdirs; do + if test "X$x" = "X$dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + ltrpathdirs="$ltrpathdirs $dir" + fi + fi + ;; + -l*) + names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` + ;; + *.la) + names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` + ;; + *) + LIBICONV="${LIBICONV}${LIBICONV:+ }$dep" + LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep" + ;; + esac + done + fi + else + LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" + LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name" + fi + fi + fi + done + done + if test "X$rpathdirs" != "X"; then + if test -n "$hardcode_libdir_separator"; then + alldirs= + for found_dir in $rpathdirs; do + alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" + done + acl_save_libdir="$libdir" + libdir="$alldirs" + eval flag=\"$hardcode_libdir_flag_spec\" + libdir="$acl_save_libdir" + LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" + else + for found_dir in $rpathdirs; do + acl_save_libdir="$libdir" + libdir="$found_dir" + eval flag=\"$hardcode_libdir_flag_spec\" + libdir="$acl_save_libdir" + LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" + done fi fi + if test "X$ltrpathdirs" != "X"; then + for found_dir in $ltrpathdirs; do + LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir" + done + fi - echo "$as_me:$LINENO: checking for fabsf declaration" >&5 -echo $ECHO_N "checking for fabsf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_fabsf_use+set} != xset; then - if test "${glibcxx_cv_func_fabsf_use+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - - - - ac_ext=cc -ac_cpp='$CXXCPP $CPPFLAGS' -ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_cxx_compiler_gnu - - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include - #ifdef HAVE_IEEEFP_H - #include - #endif - -int -main () -{ - fabsf(0); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_cxx_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - glibcxx_cv_func_fabsf_use=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_fabsf_use=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - ac_ext=c -ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_c_compiler_gnu + am_save_CPPFLAGS="$CPPFLAGS" + for element in $INCICONV; do + haveit= + for x in $CPPFLAGS; do -fi + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" - fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_fabsf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_fabsf_use" >&6 + if test "X$x" = "X$element"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" + fi + done - if test x$glibcxx_cv_func_fabsf_use = x"yes"; then -for ac_func in fabsf -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then + echo "$as_me:$LINENO: checking for iconv" >&5 +echo $ECHO_N "checking for iconv... $ECHO_C" >&6 +if test "${am_cv_func_iconv+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - if test x$gcc_no_link = xyes; then + + am_cv_func_iconv="no, consider installing GNU libiconv" + am_cv_lib_iconv=no + if test x$gcc_no_link = xyes; then { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} { (exit 1); exit 1; }; } fi cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} -#endif - +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include int main () { -return f != $ac_func; +iconv_t cd = iconv_open("",""); + iconv(cd,NULL,NULL,NULL,NULL); + iconv_close(cd); ; return 0; } @@ -48995,174 +41608,134 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - eval "$as_ac_var=yes" + am_cv_func_iconv=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -eval "$as_ac_var=no" fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext + if test "$am_cv_func_iconv" != yes; then + am_save_LIBS="$LIBS" + LIBS="$LIBS $LIBICONV" + if test x$gcc_no_link = xyes; then + { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 +echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} + { (exit 1); exit 1; }; } fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF - -fi -done - - else - - echo "$as_me:$LINENO: checking for _fabsf declaration" >&5 -echo $ECHO_N "checking for _fabsf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__fabsf_use+set} != xset; then - if test "${glibcxx_cv_func__fabsf_use+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - - - - ac_ext=cc -ac_cpp='$CXXCPP $CPPFLAGS' -ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_cxx_compiler_gnu - - cat >conftest.$ac_ext <<_ACEOF +cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -#include - #ifdef HAVE_IEEEFP_H - #include - #endif - +#include +#include int main () { - _fabsf(0); +iconv_t cd = iconv_open("",""); + iconv(cd,NULL,NULL,NULL,NULL); + iconv_close(cd); ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_cxx_werror_flag" + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' + { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__fabsf_use=yes + am_cv_lib_iconv=yes + am_cv_func_iconv=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__fabsf_use=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - ac_ext=c -ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_c_compiler_gnu - +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LIBS="$am_save_LIBS" + fi fi +echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5 +echo "${ECHO_T}$am_cv_func_iconv" >&6 + if test "$am_cv_func_iconv" = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_ICONV 1 +_ACEOF fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__fabsf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__fabsf_use" >&6 + if test "$am_cv_lib_iconv" = yes; then + echo "$as_me:$LINENO: checking how to link with libiconv" >&5 +echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6 + echo "$as_me:$LINENO: result: $LIBICONV" >&5 +echo "${ECHO_T}$LIBICONV" >&6 + else + CPPFLAGS="$am_save_CPPFLAGS" + LIBICONV= + LTLIBICONV= + fi - if test x$glibcxx_cv_func__fabsf_use = x"yes"; then -for ac_func in _fabsf -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then + + if test "$am_cv_func_iconv" = yes; then + echo "$as_me:$LINENO: checking for iconv declaration" >&5 +echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6 + if test "${am_cv_proto_iconv+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - if test x$gcc_no_link = xyes; then - { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} - { (exit 1); exit 1; }; } -fi -cat >conftest.$ac_ext <<_ACEOF + + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func - -/* Override any gcc2 internal prototype to avoid an error. */ +#include +#include +extern #ifdef __cplusplus -extern "C" -{ +"C" #endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me +#if defined(__STDC__) || defined(__cplusplus) +size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); #else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} +size_t iconv(); #endif int main () { -return f != $ac_func; + ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 @@ -49176,66 +41749,223 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' + { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - eval "$as_ac_var=yes" + am_cv_proto_iconv_arg1="" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -eval "$as_ac_var=no" +am_cv_proto_iconv_arg1="const" fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);" fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 + + am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` + echo "$as_me:$LINENO: result: ${ac_t:- + }$am_cv_proto_iconv" >&5 +echo "${ECHO_T}${ac_t:- + }$am_cv_proto_iconv" >&6 + +cat >>confdefs.h <<_ACEOF +#define ICONV_CONST $am_cv_proto_iconv_arg1 _ACEOF -fi -done + fi - fi + +else + + # This lets us hard-code the functionality we know we'll have in the cross + # target environment. "Let" is a sugar-coated word placed on an especially + # dull and tedious hack, actually. + # + # Here's why GLIBCXX_CHECK_MATH_SUPPORT, and other autoconf macros + # that involve linking, can't be used: + # "cannot open sim-crt0.o" + # "cannot open crt0.o" + # etc. All this is because there currently exists no unified, consistent + # way for top level CC information to be passed down to target directories: + # newlib includes, newlib linking info, libgloss versus newlib crt0.o, etc. + # When all of that is done, all of this hokey, excessive AC_DEFINE junk for + # crosses can be removed. + + # If Canadian cross, then don't pick up tools from the build directory. + # Used only in GLIBCXX_EXPORT_INCLUDES. + if test -n "$with_cross_host" && + test x"$build_alias" != x"$with_cross_host" && + test x"$build" != x"$target"; + then + CANADIAN=yes + else + CANADIAN=no fi + # Construct crosses by hand, eliminating bits that need ld... + # GLIBCXX_CHECK_MATH_SUPPORT + # First, test for "known" system libraries. We may be using newlib even + # on a hosted environment. + if test "x${with_newlib}" = "xyes"; then + os_include_dir="os/newlib" + cat >>confdefs.h <<\_ACEOF +#define HAVE_HYPOT 1 +_ACEOF + # GLIBCXX_CHECK_STDLIB_SUPPORT + cat >>confdefs.h <<\_ACEOF +#define HAVE_STRTOF 1 +_ACEOF - echo "$as_me:$LINENO: checking for fmodf declaration" >&5 -echo $ECHO_N "checking for fmodf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_fmodf_use+set} != xset; then - if test "${glibcxx_cv_func_fmodf_use+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else + cat >>confdefs.h <<\_ACEOF +#define HAVE_ACOSF 1 +_ACEOF + cat >>confdefs.h <<\_ACEOF +#define HAVE_ASINF 1 +_ACEOF + cat >>confdefs.h <<\_ACEOF +#define HAVE_ATAN2F 1 +_ACEOF - ac_ext=cc + cat >>confdefs.h <<\_ACEOF +#define HAVE_ATANF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_CEILF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_COSF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_COSHF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_EXPF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_FABSF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_FLOORF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_FMODF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_FREXPF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_LDEXPF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_LOG10F 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_LOGF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_MODFF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_POWF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_SINF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_SINHF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_SQRTF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_TANF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_TANHF 1 +_ACEOF + + + cat >>confdefs.h <<\_ACEOF +#define HAVE_ICONV 1 +_ACEOF + + else + +# Base decisions on target environment. +case "${host}" in + arm*-*-symbianelf*) + # This is a freestanding configuration; there is nothing to do here. + ;; + + mips*-sde-elf*) + # These definitions are for the SDE C library rather than newlib. + SECTION_FLAGS='-ffunction-sections -fdata-sections' + + + # All these tests are for C++; save the language and the compiler flags. + # The CXXFLAGS thing is suspicious, but based on similar bits previously + # found in GLIBCXX_CONFIGURE. + + + ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu - cat >conftest.$ac_ext <<_ACEOF + ac_test_CXXFLAGS="${CXXFLAGS+set}" + ac_save_CXXFLAGS="$CXXFLAGS" + + # Check for maintainer-mode bits. + if test x"$USE_MAINTAINER_MODE" = xno; then + WERROR='' + else + WERROR='-Werror' + fi + + # Check for -ffunction-sections -fdata-sections + echo "$as_me:$LINENO: checking for g++ that supports -ffunction-sections -fdata-sections" >&5 +echo $ECHO_N "checking for g++ that supports -ffunction-sections -fdata-sections... $ECHO_C" >&6 + CXXFLAGS='-g -Werror -ffunction-sections -fdata-sections' + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -#include +int foo; void bar() { }; int main () { - fmodf(0, 0); + ; return 0; } @@ -49262,38 +41992,104 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_fmodf_use=yes + ac_fdsections=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_fmodf_use=no +ac_fdsections=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - ac_ext=c + if test "$ac_test_CXXFLAGS" = set; then + CXXFLAGS="$ac_save_CXXFLAGS" + else + # this is the suspicious part + CXXFLAGS='' + fi + if test x"$ac_fdsections" = x"yes"; then + SECTION_FLAGS='-ffunction-sections -fdata-sections' + fi + echo "$as_me:$LINENO: result: $ac_fdsections" >&5 +echo "${ECHO_T}$ac_fdsections" >&6 + + ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu -fi + + + # If we're not using GNU ld, then there's no point in even trying these + # tests. Check for that first. We should have already tested for gld + # by now (in libtool), but require it now just to be safe... + test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS='' + test -z "$OPT_LDFLAGS" && OPT_LDFLAGS='' + + + + # The name set by libtool depends on the version of libtool. Shame on us + # for depending on an impl detail, but c'est la vie. Older versions used + # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on + # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually + # makes sense). We'll test with_gnu_ld everywhere else, so if that isn't + # set (hence we're using an older libtool), then set it. + if test x${with_gnu_ld+set} != xset; then + if test x${ac_cv_prog_gnu_ld+set} != xset; then + # We got through "ac_require(ac_prog_ld)" and still not set? Huh? + with_gnu_ld=no + else + with_gnu_ld=$ac_cv_prog_gnu_ld + fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_fmodf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_fmodf_use" >&6 - if test x$glibcxx_cv_func_fmodf_use = x"yes"; then + # Start by getting the version number. I think the libtool test already + # does some of this, but throws away the result. + glibcxx_ld_is_gold=no + if test x"$with_gnu_ld" = x"yes"; then + echo "$as_me:$LINENO: checking for ld version" >&5 +echo $ECHO_N "checking for ld version... $ECHO_C" >&6 -for ac_func in fmodf -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test x$gcc_no_link = xyes; then + if $LD --version 2>/dev/null | grep 'GNU gold' >/dev/null 2>&1; then + glibcxx_ld_is_gold=yes + fi + ldver=`$LD --version 2>/dev/null | head -1 | \ + sed -e 's/GNU \(go\)\{0,1\}ld \(version \)\{0,1\}\(([^)]*) \)\{0,1\}\([0-9.][0-9.]*\).*/\4/'` + + glibcxx_gnu_ld_version=`echo $ldver | \ + $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'` + echo "$as_me:$LINENO: result: $glibcxx_gnu_ld_version" >&5 +echo "${ECHO_T}$glibcxx_gnu_ld_version" >&6 + fi + + # Set --gc-sections. + glibcxx_have_gc_sections=no + if test "$glibcxx_ld_is_gold" = "yes"; then + if $LD --help 2>/dev/null | grep gc-sections >/dev/null 2>&1; then + glibcxx_have_gc_sections=yes + fi + else + glibcxx_gcsections_min_ld=21602 + if test x"$with_gnu_ld" = x"yes" && + test $glibcxx_gnu_ld_version -gt $glibcxx_gcsections_min_ld ; then + glibcxx_have_gc_sections=yes + fi + fi + if test "$glibcxx_have_gc_sections" = "yes"; then + # Sufficiently young GNU ld it is! Joy and bunny rabbits! + # NB: This flag only works reliably after 2.16.1. Configure tests + # for this are difficult, so hard wire a value that should work. + + ac_test_CFLAGS="${CFLAGS+set}" + ac_save_CFLAGS="$CFLAGS" + CFLAGS='-Wl,--gc-sections' + + # Check for -Wl,--gc-sections + echo "$as_me:$LINENO: checking for ld that supports -Wl,--gc-sections" >&5 +echo $ECHO_N "checking for ld that supports -Wl,--gc-sections... $ECHO_C" >&6 + if test x$gcc_no_link = xyes; then { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} { (exit 1); exit 1; }; } @@ -49304,47 +42100,13 @@ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} -#endif + int one(void) { return 1; } + int two(void) { return 2; } int main () { -return f != $ac_func; + two(); ; return 0; } @@ -49371,112 +42133,76 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - eval "$as_ac_var=yes" + ac_gcsections=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -eval "$as_ac_var=no" +ac_gcsections=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF - -fi -done - - else - - echo "$as_me:$LINENO: checking for _fmodf declaration" >&5 -echo $ECHO_N "checking for _fmodf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__fmodf_use+set} != xset; then - if test "${glibcxx_cv_func__fmodf_use+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - + if test "$ac_gcsections" = "yes"; then + rm -f conftest.c + touch conftest.c + if $CC -c conftest.c; then + if $LD --gc-sections -o conftest conftest.o 2>&1 | \ + grep "Warning: gc-sections option ignored" > /dev/null; then + ac_gcsections=no + fi + fi + rm -f conftest.c conftest.o conftest + fi + if test "$ac_gcsections" = "yes"; then + SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS" + fi + echo "$as_me:$LINENO: result: $ac_gcsections" >&5 +echo "${ECHO_T}$ac_gcsections" >&6 + if test "$ac_test_CFLAGS" = set; then + CFLAGS="$ac_save_CFLAGS" + else + # this is the suspicious part + CFLAGS='' + fi + fi - ac_ext=cc -ac_cpp='$CXXCPP $CPPFLAGS' -ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + # Set -z,relro. + # Note this is only for shared objects. + ac_ld_relro=no + if test x"$with_gnu_ld" = x"yes"; then + echo "$as_me:$LINENO: checking for ld that supports -Wl,-z,relro" >&5 +echo $ECHO_N "checking for ld that supports -Wl,-z,relro... $ECHO_C" >&6 + cxx_z_relo=`$LD -v --help 2>/dev/null | grep "z relro"` + if test -n "$cxx_z_relo"; then + OPT_LDFLAGS="-Wl,-z,relro" + ac_ld_relro=yes + fi + echo "$as_me:$LINENO: result: $ac_ld_relro" >&5 +echo "${ECHO_T}$ac_ld_relro" >&6 + fi - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -int -main () -{ - _fmodf(0, 0); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_cxx_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - glibcxx_cv_func__fmodf_use=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + # Set linker optimization flags. + if test x"$with_gnu_ld" = x"yes"; then + OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS" + fi -glibcxx_cv_func__fmodf_use=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - ac_ext=c -ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_c_compiler_gnu -fi - fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__fmodf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__fmodf_use" >&6 - if test x$glibcxx_cv_func__fmodf_use = x"yes"; then + ac_test_CXXFLAGS="${CXXFLAGS+set}" + ac_save_CXXFLAGS="$CXXFLAGS" + CXXFLAGS='-fno-builtin -D_GNU_SOURCE' -for ac_func in _fmodf -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then + echo "$as_me:$LINENO: checking for sin in -lm" >&5 +echo $ECHO_N "checking for sin in -lm... $ECHO_C" >&6 +if test "${ac_cv_lib_m_sin+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - if test x$gcc_no_link = xyes; then + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm $LIBS" +if test x$gcc_no_link = xyes; then { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} { (exit 1); exit 1; }; } @@ -49487,47 +42213,18 @@ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" -{ #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} -#endif - +char sin (); int main () { -return f != $ac_func; +sin (); ; return 0; } @@ -49554,38 +42251,32 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - eval "$as_ac_var=yes" + ac_cv_lib_m_sin=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -eval "$as_ac_var=no" +ac_cv_lib_m_sin=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF - +echo "$as_me:$LINENO: result: $ac_cv_lib_m_sin" >&5 +echo "${ECHO_T}$ac_cv_lib_m_sin" >&6 +if test $ac_cv_lib_m_sin = yes; then + libm="-lm" fi -done - - fi - fi - - + ac_save_LIBS="$LIBS" + LIBS="$LIBS $libm" - echo "$as_me:$LINENO: checking for frexpf declaration" >&5 -echo $ECHO_N "checking for frexpf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_frexpf_use+set} != xset; then - if test "${glibcxx_cv_func_frexpf_use+set}" = set; then + echo "$as_me:$LINENO: checking for isinf declaration" >&5 +echo $ECHO_N "checking for isinf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_isinf_use+set} != xset; then + if test "${glibcxx_cv_func_isinf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -49604,10 +42295,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - frexpf(0, 0); + isinf(0); ; return 0; } @@ -49634,12 +42329,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_frexpf_use=yes + glibcxx_cv_func_isinf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_frexpf_use=no +glibcxx_cv_func_isinf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -49652,12 +42347,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_frexpf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_frexpf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_isinf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_isinf_use" >&6 - if test x$glibcxx_cv_func_frexpf_use = x"yes"; then + if test x$glibcxx_cv_func_isinf_use = x"yes"; then -for ac_func in frexpf +for ac_func in isinf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -49765,10 +42460,10 @@ done else - echo "$as_me:$LINENO: checking for _frexpf declaration" >&5 -echo $ECHO_N "checking for _frexpf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__frexpf_use+set} != xset; then - if test "${glibcxx_cv_func__frexpf_use+set}" = set; then + echo "$as_me:$LINENO: checking for _isinf declaration" >&5 +echo $ECHO_N "checking for _isinf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__isinf_use+set} != xset; then + if test "${glibcxx_cv_func__isinf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -49787,10 +42482,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - _frexpf(0, 0); + _isinf(0); ; return 0; } @@ -49817,12 +42516,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__frexpf_use=yes + glibcxx_cv_func__isinf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__frexpf_use=no +glibcxx_cv_func__isinf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -49835,12 +42534,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__frexpf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__frexpf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__isinf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__isinf_use" >&6 - if test x$glibcxx_cv_func__frexpf_use = x"yes"; then + if test x$glibcxx_cv_func__isinf_use = x"yes"; then -for ac_func in _frexpf +for ac_func in _isinf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -49954,10 +42653,10 @@ done - echo "$as_me:$LINENO: checking for hypotf declaration" >&5 -echo $ECHO_N "checking for hypotf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_hypotf_use+set} != xset; then - if test "${glibcxx_cv_func_hypotf_use+set}" = set; then + echo "$as_me:$LINENO: checking for isnan declaration" >&5 +echo $ECHO_N "checking for isnan declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_isnan_use+set} != xset; then + if test "${glibcxx_cv_func_isnan_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -49976,10 +42675,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - hypotf(0, 0); + isnan(0); ; return 0; } @@ -50006,12 +42709,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_hypotf_use=yes + glibcxx_cv_func_isnan_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_hypotf_use=no +glibcxx_cv_func_isnan_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -50024,12 +42727,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_hypotf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_hypotf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_isnan_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_isnan_use" >&6 - if test x$glibcxx_cv_func_hypotf_use = x"yes"; then + if test x$glibcxx_cv_func_isnan_use = x"yes"; then -for ac_func in hypotf +for ac_func in isnan do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -50137,10 +42840,10 @@ done else - echo "$as_me:$LINENO: checking for _hypotf declaration" >&5 -echo $ECHO_N "checking for _hypotf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__hypotf_use+set} != xset; then - if test "${glibcxx_cv_func__hypotf_use+set}" = set; then + echo "$as_me:$LINENO: checking for _isnan declaration" >&5 +echo $ECHO_N "checking for _isnan declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__isnan_use+set} != xset; then + if test "${glibcxx_cv_func__isnan_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -50159,10 +42862,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - _hypotf(0, 0); + _isnan(0); ; return 0; } @@ -50189,12 +42896,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__hypotf_use=yes + glibcxx_cv_func__isnan_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__hypotf_use=no +glibcxx_cv_func__isnan_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -50207,12 +42914,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__hypotf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__hypotf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__isnan_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__isnan_use" >&6 - if test x$glibcxx_cv_func__hypotf_use = x"yes"; then + if test x$glibcxx_cv_func__isnan_use = x"yes"; then -for ac_func in _hypotf +for ac_func in _isnan do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -50326,10 +43033,10 @@ done - echo "$as_me:$LINENO: checking for ldexpf declaration" >&5 -echo $ECHO_N "checking for ldexpf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_ldexpf_use+set} != xset; then - if test "${glibcxx_cv_func_ldexpf_use+set}" = set; then + echo "$as_me:$LINENO: checking for finite declaration" >&5 +echo $ECHO_N "checking for finite declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_finite_use+set} != xset; then + if test "${glibcxx_cv_func_finite_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -50348,10 +43055,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - ldexpf(0, 0); + finite(0); ; return 0; } @@ -50378,12 +43089,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_ldexpf_use=yes + glibcxx_cv_func_finite_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_ldexpf_use=no +glibcxx_cv_func_finite_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -50396,12 +43107,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_ldexpf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_ldexpf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_finite_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_finite_use" >&6 - if test x$glibcxx_cv_func_ldexpf_use = x"yes"; then + if test x$glibcxx_cv_func_finite_use = x"yes"; then -for ac_func in ldexpf +for ac_func in finite do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -50509,10 +43220,10 @@ done else - echo "$as_me:$LINENO: checking for _ldexpf declaration" >&5 -echo $ECHO_N "checking for _ldexpf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__ldexpf_use+set} != xset; then - if test "${glibcxx_cv_func__ldexpf_use+set}" = set; then + echo "$as_me:$LINENO: checking for _finite declaration" >&5 +echo $ECHO_N "checking for _finite declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__finite_use+set} != xset; then + if test "${glibcxx_cv_func__finite_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -50531,10 +43242,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - _ldexpf(0, 0); + _finite(0); ; return 0; } @@ -50561,12 +43276,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__ldexpf_use=yes + glibcxx_cv_func__finite_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__ldexpf_use=no +glibcxx_cv_func__finite_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -50579,12 +43294,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__ldexpf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__ldexpf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__finite_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__finite_use" >&6 - if test x$glibcxx_cv_func__ldexpf_use = x"yes"; then + if test x$glibcxx_cv_func__finite_use = x"yes"; then -for ac_func in _ldexpf +for ac_func in _finite do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -50698,10 +43413,10 @@ done - echo "$as_me:$LINENO: checking for logf declaration" >&5 -echo $ECHO_N "checking for logf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_logf_use+set} != xset; then - if test "${glibcxx_cv_func_logf_use+set}" = set; then + echo "$as_me:$LINENO: checking for sincos declaration" >&5 +echo $ECHO_N "checking for sincos declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_sincos_use+set} != xset; then + if test "${glibcxx_cv_func_sincos_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -50720,14 +43435,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - logf(0); + sincos(0, 0, 0); ; return 0; } @@ -50754,12 +43465,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_logf_use=yes + glibcxx_cv_func_sincos_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_logf_use=no +glibcxx_cv_func_sincos_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -50772,12 +43483,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_logf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_logf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_sincos_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_sincos_use" >&6 - if test x$glibcxx_cv_func_logf_use = x"yes"; then + if test x$glibcxx_cv_func_sincos_use = x"yes"; then -for ac_func in logf +for ac_func in sincos do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -50885,10 +43596,10 @@ done else - echo "$as_me:$LINENO: checking for _logf declaration" >&5 -echo $ECHO_N "checking for _logf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__logf_use+set} != xset; then - if test "${glibcxx_cv_func__logf_use+set}" = set; then + echo "$as_me:$LINENO: checking for _sincos declaration" >&5 +echo $ECHO_N "checking for _sincos declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__sincos_use+set} != xset; then + if test "${glibcxx_cv_func__sincos_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -50907,14 +43618,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - _logf(0); + _sincos(0, 0, 0); ; return 0; } @@ -50941,12 +43648,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__logf_use=yes + glibcxx_cv_func__sincos_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__logf_use=no +glibcxx_cv_func__sincos_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -50959,12 +43666,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__logf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__logf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__sincos_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__sincos_use" >&6 - if test x$glibcxx_cv_func__logf_use = x"yes"; then + if test x$glibcxx_cv_func__sincos_use = x"yes"; then -for ac_func in _logf +for ac_func in _sincos do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -51078,10 +43785,10 @@ done - echo "$as_me:$LINENO: checking for log10f declaration" >&5 -echo $ECHO_N "checking for log10f declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_log10f_use+set} != xset; then - if test "${glibcxx_cv_func_log10f_use+set}" = set; then + echo "$as_me:$LINENO: checking for fpclass declaration" >&5 +echo $ECHO_N "checking for fpclass declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_fpclass_use+set} != xset; then + if test "${glibcxx_cv_func_fpclass_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -51107,7 +43814,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - log10f(0); + fpclass(0); ; return 0; } @@ -51134,12 +43841,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_log10f_use=yes + glibcxx_cv_func_fpclass_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_log10f_use=no +glibcxx_cv_func_fpclass_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -51152,12 +43859,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_log10f_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_log10f_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_fpclass_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_fpclass_use" >&6 - if test x$glibcxx_cv_func_log10f_use = x"yes"; then + if test x$glibcxx_cv_func_fpclass_use = x"yes"; then -for ac_func in log10f +for ac_func in fpclass do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -51265,10 +43972,10 @@ done else - echo "$as_me:$LINENO: checking for _log10f declaration" >&5 -echo $ECHO_N "checking for _log10f declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__log10f_use+set} != xset; then - if test "${glibcxx_cv_func__log10f_use+set}" = set; then + echo "$as_me:$LINENO: checking for _fpclass declaration" >&5 +echo $ECHO_N "checking for _fpclass declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__fpclass_use+set} != xset; then + if test "${glibcxx_cv_func__fpclass_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -51294,7 +44001,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _log10f(0); + _fpclass(0); ; return 0; } @@ -51321,12 +44028,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__log10f_use=yes + glibcxx_cv_func__fpclass_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__log10f_use=no +glibcxx_cv_func__fpclass_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -51339,12 +44046,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__log10f_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__log10f_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__fpclass_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__fpclass_use" >&6 - if test x$glibcxx_cv_func__log10f_use = x"yes"; then + if test x$glibcxx_cv_func__fpclass_use = x"yes"; then -for ac_func in _log10f +for ac_func in _fpclass do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -51458,10 +44165,10 @@ done - echo "$as_me:$LINENO: checking for modff declaration" >&5 -echo $ECHO_N "checking for modff declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_modff_use+set} != xset; then - if test "${glibcxx_cv_func_modff_use+set}" = set; then + echo "$as_me:$LINENO: checking for qfpclass declaration" >&5 +echo $ECHO_N "checking for qfpclass declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_qfpclass_use+set} != xset; then + if test "${glibcxx_cv_func_qfpclass_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -51480,10 +44187,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - modff(0, 0); + qfpclass(0); ; return 0; } @@ -51510,12 +44221,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_modff_use=yes + glibcxx_cv_func_qfpclass_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_modff_use=no +glibcxx_cv_func_qfpclass_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -51528,12 +44239,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_modff_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_modff_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_qfpclass_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_qfpclass_use" >&6 - if test x$glibcxx_cv_func_modff_use = x"yes"; then + if test x$glibcxx_cv_func_qfpclass_use = x"yes"; then -for ac_func in modff +for ac_func in qfpclass do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -51641,10 +44352,10 @@ done else - echo "$as_me:$LINENO: checking for _modff declaration" >&5 -echo $ECHO_N "checking for _modff declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__modff_use+set} != xset; then - if test "${glibcxx_cv_func__modff_use+set}" = set; then + echo "$as_me:$LINENO: checking for _qfpclass declaration" >&5 +echo $ECHO_N "checking for _qfpclass declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__qfpclass_use+set} != xset; then + if test "${glibcxx_cv_func__qfpclass_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -51663,10 +44374,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - _modff(0, 0); + _qfpclass(0); ; return 0; } @@ -51693,12 +44408,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__modff_use=yes + glibcxx_cv_func__qfpclass_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__modff_use=no +glibcxx_cv_func__qfpclass_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -51711,12 +44426,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__modff_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__modff_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__qfpclass_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__qfpclass_use" >&6 - if test x$glibcxx_cv_func__modff_use = x"yes"; then + if test x$glibcxx_cv_func__qfpclass_use = x"yes"; then -for ac_func in _modff +for ac_func in _qfpclass do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -51830,10 +44545,10 @@ done - echo "$as_me:$LINENO: checking for modf declaration" >&5 -echo $ECHO_N "checking for modf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_modf_use+set} != xset; then - if test "${glibcxx_cv_func_modf_use+set}" = set; then + echo "$as_me:$LINENO: checking for hypot declaration" >&5 +echo $ECHO_N "checking for hypot declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_hypot_use+set} != xset; then + if test "${glibcxx_cv_func_hypot_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -51855,7 +44570,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - modf(0, 0); + hypot(0, 0); ; return 0; } @@ -51882,12 +44597,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_modf_use=yes + glibcxx_cv_func_hypot_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_modf_use=no +glibcxx_cv_func_hypot_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -51900,12 +44615,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_modf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_modf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_hypot_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_hypot_use" >&6 - if test x$glibcxx_cv_func_modf_use = x"yes"; then + if test x$glibcxx_cv_func_hypot_use = x"yes"; then -for ac_func in modf +for ac_func in hypot do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -52013,10 +44728,10 @@ done else - echo "$as_me:$LINENO: checking for _modf declaration" >&5 -echo $ECHO_N "checking for _modf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__modf_use+set} != xset; then - if test "${glibcxx_cv_func__modf_use+set}" = set; then + echo "$as_me:$LINENO: checking for _hypot declaration" >&5 +echo $ECHO_N "checking for _hypot declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__hypot_use+set} != xset; then + if test "${glibcxx_cv_func__hypot_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -52038,7 +44753,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _modf(0, 0); + _hypot(0, 0); ; return 0; } @@ -52065,12 +44780,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__modf_use=yes + glibcxx_cv_func__hypot_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__modf_use=no +glibcxx_cv_func__hypot_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -52083,12 +44798,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__modf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__modf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__hypot_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__hypot_use" >&6 - if test x$glibcxx_cv_func__modf_use = x"yes"; then + if test x$glibcxx_cv_func__hypot_use = x"yes"; then -for ac_func in _modf +for ac_func in _hypot do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -52202,22 +44917,21 @@ done - echo "$as_me:$LINENO: checking for powf declaration" >&5 -echo $ECHO_N "checking for powf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_powf_use+set} != xset; then - if test "${glibcxx_cv_func_powf_use+set}" = set; then + echo "$as_me:$LINENO: checking for float trig functions" >&5 +echo $ECHO_N "checking for float trig functions... $ECHO_C" >&6 + if test "${glibcxx_cv_func_float_trig_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - ac_ext=cc + ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu - cat >conftest.$ac_ext <<_ACEOF + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext @@ -52227,7 +44941,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - powf(0, 0); +acosf (0); asinf (0); atanf (0); cosf (0); sinf (0); tanf (0); coshf (0); sinhf (0); tanhf (0); ; return 0; } @@ -52254,30 +44968,35 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_powf_use=yes + glibcxx_cv_func_float_trig_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_powf_use=no +glibcxx_cv_func_float_trig_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - ac_ext=c + ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu - fi - fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_powf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_powf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_float_trig_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_float_trig_use" >&6 + if test x$glibcxx_cv_func_float_trig_use = x"yes"; then - if test x$glibcxx_cv_func_powf_use = x"yes"; then -for ac_func in powf + + + + + + + +for ac_func in acosf asinf atanf cosf sinf tanf coshf sinhf tanhf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -52384,11 +45103,9 @@ fi done else - - echo "$as_me:$LINENO: checking for _powf declaration" >&5 -echo $ECHO_N "checking for _powf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__powf_use+set} != xset; then - if test "${glibcxx_cv_func__powf_use+set}" = set; then + echo "$as_me:$LINENO: checking for _float trig functions" >&5 +echo $ECHO_N "checking for _float trig functions... $ECHO_C" >&6 + if test "${glibcxx_cv_func__float_trig_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -52410,7 +45127,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _powf(0, 0); +_acosf (0); _asinf (0); _atanf (0); _cosf (0); _sinf (0); _tanf (0); _coshf (0); _sinhf (0); _tanhf (0); ; return 0; } @@ -52437,12 +45154,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__powf_use=yes + glibcxx_cv_func__float_trig_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__powf_use=no +glibcxx_cv_func__float_trig_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -52451,16 +45168,21 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu - fi - fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__powf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__powf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__float_trig_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__float_trig_use" >&6 + if test x$glibcxx_cv_func__float_trig_use = x"yes"; then - if test x$glibcxx_cv_func__powf_use = x"yes"; then -for ac_func in _powf + + + + + + + +for ac_func in _acosf _asinf _atanf _cosf _sinf _tanf _coshf _sinhf _tanhf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -52574,36 +45296,39 @@ done - echo "$as_me:$LINENO: checking for sqrtf declaration" >&5 -echo $ECHO_N "checking for sqrtf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_sqrtf_use+set} != xset; then - if test "${glibcxx_cv_func_sqrtf_use+set}" = set; then + + + + + + + + + echo "$as_me:$LINENO: checking for float round functions" >&5 +echo $ECHO_N "checking for float round functions... $ECHO_C" >&6 + if test "${glibcxx_cv_func_float_round_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - ac_ext=cc + ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu - cat >conftest.$ac_ext <<_ACEOF + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - sqrtf(0); +ceilf (0); floorf (0); ; return 0; } @@ -52630,30 +45355,28 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_sqrtf_use=yes + glibcxx_cv_func_float_round_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_sqrtf_use=no +glibcxx_cv_func_float_round_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - ac_ext=c + ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu - fi - fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_sqrtf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_sqrtf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_float_round_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_float_round_use" >&6 + if test x$glibcxx_cv_func_float_round_use = x"yes"; then - if test x$glibcxx_cv_func_sqrtf_use = x"yes"; then -for ac_func in sqrtf +for ac_func in ceilf floorf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -52760,11 +45483,9 @@ fi done else - - echo "$as_me:$LINENO: checking for _sqrtf declaration" >&5 -echo $ECHO_N "checking for _sqrtf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__sqrtf_use+set} != xset; then - if test "${glibcxx_cv_func__sqrtf_use+set}" = set; then + echo "$as_me:$LINENO: checking for _float round functions" >&5 +echo $ECHO_N "checking for _float round functions... $ECHO_C" >&6 + if test "${glibcxx_cv_func__float_round_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -52783,14 +45504,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - _sqrtf(0); +_ceilf (0); _floorf (0); ; return 0; } @@ -52817,12 +45534,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__sqrtf_use=yes + glibcxx_cv_func__float_round_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__sqrtf_use=no +glibcxx_cv_func__float_round_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -52831,16 +45548,14 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu - fi - fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__sqrtf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__sqrtf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__float_round_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__float_round_use" >&6 + if test x$glibcxx_cv_func__float_round_use = x"yes"; then - if test x$glibcxx_cv_func__sqrtf_use = x"yes"; then -for ac_func in _sqrtf +for ac_func in _ceilf _floorf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -52954,10 +45669,12 @@ done - echo "$as_me:$LINENO: checking for sincosf declaration" >&5 -echo $ECHO_N "checking for sincosf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_sincosf_use+set} != xset; then - if test "${glibcxx_cv_func_sincosf_use+set}" = set; then + + + echo "$as_me:$LINENO: checking for expf declaration" >&5 +echo $ECHO_N "checking for expf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_expf_use+set} != xset; then + if test "${glibcxx_cv_func_expf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -52976,10 +45693,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - sincosf(0, 0, 0); + expf(0); ; return 0; } @@ -53006,12 +45727,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_sincosf_use=yes + glibcxx_cv_func_expf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_sincosf_use=no +glibcxx_cv_func_expf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -53024,12 +45745,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_sincosf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_sincosf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_expf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_expf_use" >&6 - if test x$glibcxx_cv_func_sincosf_use = x"yes"; then + if test x$glibcxx_cv_func_expf_use = x"yes"; then -for ac_func in sincosf +for ac_func in expf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -53137,10 +45858,10 @@ done else - echo "$as_me:$LINENO: checking for _sincosf declaration" >&5 -echo $ECHO_N "checking for _sincosf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__sincosf_use+set} != xset; then - if test "${glibcxx_cv_func__sincosf_use+set}" = set; then + echo "$as_me:$LINENO: checking for _expf declaration" >&5 +echo $ECHO_N "checking for _expf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__expf_use+set} != xset; then + if test "${glibcxx_cv_func__expf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -53159,10 +45880,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - _sincosf(0, 0, 0); + _expf(0); ; return 0; } @@ -53189,12 +45914,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__sincosf_use=yes + glibcxx_cv_func__expf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__sincosf_use=no +glibcxx_cv_func__expf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -53207,12 +45932,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__sincosf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__sincosf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__expf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__expf_use" >&6 - if test x$glibcxx_cv_func__sincosf_use = x"yes"; then + if test x$glibcxx_cv_func__expf_use = x"yes"; then -for ac_func in _sincosf +for ac_func in _expf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -53326,10 +46051,10 @@ done - echo "$as_me:$LINENO: checking for finitef declaration" >&5 -echo $ECHO_N "checking for finitef declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_finitef_use+set} != xset; then - if test "${glibcxx_cv_func_finitef_use+set}" = set; then + echo "$as_me:$LINENO: checking for isnanf declaration" >&5 +echo $ECHO_N "checking for isnanf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_isnanf_use+set} != xset; then + if test "${glibcxx_cv_func_isnanf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -53355,7 +46080,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - finitef(0); + isnanf(0); ; return 0; } @@ -53382,12 +46107,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_finitef_use=yes + glibcxx_cv_func_isnanf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_finitef_use=no +glibcxx_cv_func_isnanf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -53400,12 +46125,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_finitef_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_finitef_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_isnanf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_isnanf_use" >&6 - if test x$glibcxx_cv_func_finitef_use = x"yes"; then + if test x$glibcxx_cv_func_isnanf_use = x"yes"; then -for ac_func in finitef +for ac_func in isnanf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -53513,10 +46238,10 @@ done else - echo "$as_me:$LINENO: checking for _finitef declaration" >&5 -echo $ECHO_N "checking for _finitef declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__finitef_use+set} != xset; then - if test "${glibcxx_cv_func__finitef_use+set}" = set; then + echo "$as_me:$LINENO: checking for _isnanf declaration" >&5 +echo $ECHO_N "checking for _isnanf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__isnanf_use+set} != xset; then + if test "${glibcxx_cv_func__isnanf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -53542,7 +46267,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _finitef(0); + _isnanf(0); ; return 0; } @@ -53569,12 +46294,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__finitef_use=yes + glibcxx_cv_func__isnanf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__finitef_use=no +glibcxx_cv_func__isnanf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -53587,12 +46312,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__finitef_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__finitef_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__isnanf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__isnanf_use" >&6 - if test x$glibcxx_cv_func__finitef_use = x"yes"; then + if test x$glibcxx_cv_func__isnanf_use = x"yes"; then -for ac_func in _finitef +for ac_func in _isnanf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -53706,31 +46431,36 @@ done - echo "$as_me:$LINENO: checking for long double trig functions" >&5 -echo $ECHO_N "checking for long double trig functions... $ECHO_C" >&6 - if test "${glibcxx_cv_func_long_double_trig_use+set}" = set; then + echo "$as_me:$LINENO: checking for isinff declaration" >&5 +echo $ECHO_N "checking for isinff declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_isinff_use+set} != xset; then + if test "${glibcxx_cv_func_isinff_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - ac_ext=cc + ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu - cat >conftest.$ac_ext <<_ACEOF + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { -acosl (0); asinl (0); atanl (0); cosl (0); sinl (0); tanl (0); coshl (0); sinhl (0); tanhl (0); + isinff(0); ; return 0; } @@ -53757,35 +46487,30 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_long_double_trig_use=yes + glibcxx_cv_func_isinff_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_long_double_trig_use=no +glibcxx_cv_func_isinff_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - ac_ext=c + ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu -fi - - echo "$as_me:$LINENO: result: $glibcxx_cv_func_long_double_trig_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_long_double_trig_use" >&6 - if test x$glibcxx_cv_func_long_double_trig_use = x"yes"; then - - - - - +fi + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func_isinff_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_isinff_use" >&6 + if test x$glibcxx_cv_func_isinff_use = x"yes"; then -for ac_func in acosl asinl atanl cosl sinl tanl coshl sinhl tanhl +for ac_func in isinff do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -53892,9 +46617,11 @@ fi done else - echo "$as_me:$LINENO: checking for _long double trig functions" >&5 -echo $ECHO_N "checking for _long double trig functions... $ECHO_C" >&6 - if test "${glibcxx_cv_func__long_double_trig_use+set}" = set; then + + echo "$as_me:$LINENO: checking for _isinff declaration" >&5 +echo $ECHO_N "checking for _isinff declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__isinff_use+set} != xset; then + if test "${glibcxx_cv_func__isinff_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -53913,10 +46640,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { -_acosl (0); _asinl (0); _atanl (0); _cosl (0); _sinl (0); _tanl (0); _coshl (0); _sinhl (0); _tanhl (0); + _isinff(0); ; return 0; } @@ -53943,12 +46674,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__long_double_trig_use=yes + glibcxx_cv_func__isinff_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__long_double_trig_use=no +glibcxx_cv_func__isinff_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -53957,21 +46688,16 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu -fi - - echo "$as_me:$LINENO: result: $glibcxx_cv_func__long_double_trig_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__long_double_trig_use" >&6 - if test x$glibcxx_cv_func__long_double_trig_use = x"yes"; then - - - - - +fi + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func__isinff_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__isinff_use" >&6 + if test x$glibcxx_cv_func__isinff_use = x"yes"; then -for ac_func in _acosl _asinl _atanl _cosl _sinl _tanl _coshl _sinhl _tanhl +for ac_func in _isinff do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -54085,29 +46811,22 @@ done - - - - - - - - - echo "$as_me:$LINENO: checking for long double round functions" >&5 -echo $ECHO_N "checking for long double round functions... $ECHO_C" >&6 - if test "${glibcxx_cv_func_long_double_round_use+set}" = set; then + echo "$as_me:$LINENO: checking for atan2f declaration" >&5 +echo $ECHO_N "checking for atan2f declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_atan2f_use+set} != xset; then + if test "${glibcxx_cv_func_atan2f_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - ac_ext=cc + ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu - cat >conftest.$ac_ext <<_ACEOF + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext @@ -54117,7 +46836,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { -ceill (0); floorl (0); + atan2f(0, 0); ; return 0; } @@ -54144,28 +46863,30 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_long_double_round_use=yes + glibcxx_cv_func_atan2f_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_long_double_round_use=no +glibcxx_cv_func_atan2f_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - ac_ext=c + ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu + fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_long_double_round_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_long_double_round_use" >&6 - if test x$glibcxx_cv_func_long_double_round_use = x"yes"; then + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func_atan2f_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_atan2f_use" >&6 + if test x$glibcxx_cv_func_atan2f_use = x"yes"; then -for ac_func in ceill floorl +for ac_func in atan2f do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -54272,9 +46993,11 @@ fi done else - echo "$as_me:$LINENO: checking for _long double round functions" >&5 -echo $ECHO_N "checking for _long double round functions... $ECHO_C" >&6 - if test "${glibcxx_cv_func__long_double_round_use+set}" = set; then + + echo "$as_me:$LINENO: checking for _atan2f declaration" >&5 +echo $ECHO_N "checking for _atan2f declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__atan2f_use+set} != xset; then + if test "${glibcxx_cv_func__atan2f_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -54296,7 +47019,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { -_ceill (0); _floorl (0); + _atan2f(0, 0); ; return 0; } @@ -54323,12 +47046,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__long_double_round_use=yes + glibcxx_cv_func__atan2f_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__long_double_round_use=no +glibcxx_cv_func__atan2f_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -54337,14 +47060,16 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu + fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__long_double_round_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__long_double_round_use" >&6 - if test x$glibcxx_cv_func__long_double_round_use = x"yes"; then + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func__atan2f_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__atan2f_use" >&6 + if test x$glibcxx_cv_func__atan2f_use = x"yes"; then -for ac_func in _ceill _floorl +for ac_func in _atan2f do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -54458,12 +47183,10 @@ done - - - echo "$as_me:$LINENO: checking for isnanl declaration" >&5 -echo $ECHO_N "checking for isnanl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_isnanl_use+set} != xset; then - if test "${glibcxx_cv_func_isnanl_use+set}" = set; then + echo "$as_me:$LINENO: checking for fabsf declaration" >&5 +echo $ECHO_N "checking for fabsf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_fabsf_use+set} != xset; then + if test "${glibcxx_cv_func_fabsf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -54489,7 +47212,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - isnanl(0); + fabsf(0); ; return 0; } @@ -54516,12 +47239,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_isnanl_use=yes + glibcxx_cv_func_fabsf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_isnanl_use=no +glibcxx_cv_func_fabsf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -54534,12 +47257,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_isnanl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_isnanl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_fabsf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_fabsf_use" >&6 - if test x$glibcxx_cv_func_isnanl_use = x"yes"; then + if test x$glibcxx_cv_func_fabsf_use = x"yes"; then -for ac_func in isnanl +for ac_func in fabsf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -54647,10 +47370,10 @@ done else - echo "$as_me:$LINENO: checking for _isnanl declaration" >&5 -echo $ECHO_N "checking for _isnanl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__isnanl_use+set} != xset; then - if test "${glibcxx_cv_func__isnanl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _fabsf declaration" >&5 +echo $ECHO_N "checking for _fabsf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__fabsf_use+set} != xset; then + if test "${glibcxx_cv_func__fabsf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -54676,7 +47399,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _isnanl(0); + _fabsf(0); ; return 0; } @@ -54703,12 +47426,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__isnanl_use=yes + glibcxx_cv_func__fabsf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__isnanl_use=no +glibcxx_cv_func__fabsf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -54721,12 +47444,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__isnanl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__isnanl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__fabsf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__fabsf_use" >&6 - if test x$glibcxx_cv_func__isnanl_use = x"yes"; then + if test x$glibcxx_cv_func__fabsf_use = x"yes"; then -for ac_func in _isnanl +for ac_func in _fabsf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -54840,10 +47563,10 @@ done - echo "$as_me:$LINENO: checking for isinfl declaration" >&5 -echo $ECHO_N "checking for isinfl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_isinfl_use+set} != xset; then - if test "${glibcxx_cv_func_isinfl_use+set}" = set; then + echo "$as_me:$LINENO: checking for fmodf declaration" >&5 +echo $ECHO_N "checking for fmodf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_fmodf_use+set} != xset; then + if test "${glibcxx_cv_func_fmodf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -54862,14 +47585,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - isinfl(0); + fmodf(0, 0); ; return 0; } @@ -54896,12 +47615,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_isinfl_use=yes + glibcxx_cv_func_fmodf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_isinfl_use=no +glibcxx_cv_func_fmodf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -54914,12 +47633,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_isinfl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_isinfl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_fmodf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_fmodf_use" >&6 - if test x$glibcxx_cv_func_isinfl_use = x"yes"; then + if test x$glibcxx_cv_func_fmodf_use = x"yes"; then -for ac_func in isinfl +for ac_func in fmodf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -55027,10 +47746,10 @@ done else - echo "$as_me:$LINENO: checking for _isinfl declaration" >&5 -echo $ECHO_N "checking for _isinfl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__isinfl_use+set} != xset; then - if test "${glibcxx_cv_func__isinfl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _fmodf declaration" >&5 +echo $ECHO_N "checking for _fmodf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__fmodf_use+set} != xset; then + if test "${glibcxx_cv_func__fmodf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -55049,14 +47768,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - _isinfl(0); + _fmodf(0, 0); ; return 0; } @@ -55083,12 +47798,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__isinfl_use=yes + glibcxx_cv_func__fmodf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__isinfl_use=no +glibcxx_cv_func__fmodf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -55101,12 +47816,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__isinfl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__isinfl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__fmodf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__fmodf_use" >&6 - if test x$glibcxx_cv_func__isinfl_use = x"yes"; then + if test x$glibcxx_cv_func__fmodf_use = x"yes"; then -for ac_func in _isinfl +for ac_func in _fmodf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -55220,10 +47935,10 @@ done - echo "$as_me:$LINENO: checking for copysignl declaration" >&5 -echo $ECHO_N "checking for copysignl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_copysignl_use+set} != xset; then - if test "${glibcxx_cv_func_copysignl_use+set}" = set; then + echo "$as_me:$LINENO: checking for frexpf declaration" >&5 +echo $ECHO_N "checking for frexpf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_frexpf_use+set} != xset; then + if test "${glibcxx_cv_func_frexpf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -55245,7 +47960,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - copysignl(0, 0); + frexpf(0, 0); ; return 0; } @@ -55272,12 +47987,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_copysignl_use=yes + glibcxx_cv_func_frexpf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_copysignl_use=no +glibcxx_cv_func_frexpf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -55290,12 +48005,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_copysignl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_copysignl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_frexpf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_frexpf_use" >&6 - if test x$glibcxx_cv_func_copysignl_use = x"yes"; then + if test x$glibcxx_cv_func_frexpf_use = x"yes"; then -for ac_func in copysignl +for ac_func in frexpf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -55403,10 +48118,10 @@ done else - echo "$as_me:$LINENO: checking for _copysignl declaration" >&5 -echo $ECHO_N "checking for _copysignl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__copysignl_use+set} != xset; then - if test "${glibcxx_cv_func__copysignl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _frexpf declaration" >&5 +echo $ECHO_N "checking for _frexpf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__frexpf_use+set} != xset; then + if test "${glibcxx_cv_func__frexpf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -55428,7 +48143,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _copysignl(0, 0); + _frexpf(0, 0); ; return 0; } @@ -55455,12 +48170,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__copysignl_use=yes + glibcxx_cv_func__frexpf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__copysignl_use=no +glibcxx_cv_func__frexpf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -55473,12 +48188,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__copysignl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__copysignl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__frexpf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__frexpf_use" >&6 - if test x$glibcxx_cv_func__copysignl_use = x"yes"; then + if test x$glibcxx_cv_func__frexpf_use = x"yes"; then -for ac_func in _copysignl +for ac_func in _frexpf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -55592,10 +48307,10 @@ done - echo "$as_me:$LINENO: checking for atan2l declaration" >&5 -echo $ECHO_N "checking for atan2l declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_atan2l_use+set} != xset; then - if test "${glibcxx_cv_func_atan2l_use+set}" = set; then + echo "$as_me:$LINENO: checking for hypotf declaration" >&5 +echo $ECHO_N "checking for hypotf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_hypotf_use+set} != xset; then + if test "${glibcxx_cv_func_hypotf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -55617,7 +48332,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - atan2l(0, 0); + hypotf(0, 0); ; return 0; } @@ -55644,12 +48359,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_atan2l_use=yes + glibcxx_cv_func_hypotf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_atan2l_use=no +glibcxx_cv_func_hypotf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -55662,12 +48377,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_atan2l_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_atan2l_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_hypotf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_hypotf_use" >&6 - if test x$glibcxx_cv_func_atan2l_use = x"yes"; then + if test x$glibcxx_cv_func_hypotf_use = x"yes"; then -for ac_func in atan2l +for ac_func in hypotf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -55775,10 +48490,10 @@ done else - echo "$as_me:$LINENO: checking for _atan2l declaration" >&5 -echo $ECHO_N "checking for _atan2l declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__atan2l_use+set} != xset; then - if test "${glibcxx_cv_func__atan2l_use+set}" = set; then + echo "$as_me:$LINENO: checking for _hypotf declaration" >&5 +echo $ECHO_N "checking for _hypotf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__hypotf_use+set} != xset; then + if test "${glibcxx_cv_func__hypotf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -55800,7 +48515,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _atan2l(0, 0); + _hypotf(0, 0); ; return 0; } @@ -55827,12 +48542,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__atan2l_use=yes + glibcxx_cv_func__hypotf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__atan2l_use=no +glibcxx_cv_func__hypotf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -55845,12 +48560,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__atan2l_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__atan2l_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__hypotf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__hypotf_use" >&6 - if test x$glibcxx_cv_func__atan2l_use = x"yes"; then + if test x$glibcxx_cv_func__hypotf_use = x"yes"; then -for ac_func in _atan2l +for ac_func in _hypotf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -55964,10 +48679,10 @@ done - echo "$as_me:$LINENO: checking for expl declaration" >&5 -echo $ECHO_N "checking for expl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_expl_use+set} != xset; then - if test "${glibcxx_cv_func_expl_use+set}" = set; then + echo "$as_me:$LINENO: checking for ldexpf declaration" >&5 +echo $ECHO_N "checking for ldexpf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_ldexpf_use+set} != xset; then + if test "${glibcxx_cv_func_ldexpf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -55986,14 +48701,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - expl(0); + ldexpf(0, 0); ; return 0; } @@ -56020,12 +48731,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_expl_use=yes + glibcxx_cv_func_ldexpf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_expl_use=no +glibcxx_cv_func_ldexpf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -56038,12 +48749,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_expl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_expl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_ldexpf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_ldexpf_use" >&6 - if test x$glibcxx_cv_func_expl_use = x"yes"; then + if test x$glibcxx_cv_func_ldexpf_use = x"yes"; then -for ac_func in expl +for ac_func in ldexpf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -56151,10 +48862,10 @@ done else - echo "$as_me:$LINENO: checking for _expl declaration" >&5 -echo $ECHO_N "checking for _expl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__expl_use+set} != xset; then - if test "${glibcxx_cv_func__expl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _ldexpf declaration" >&5 +echo $ECHO_N "checking for _ldexpf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__ldexpf_use+set} != xset; then + if test "${glibcxx_cv_func__ldexpf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -56173,14 +48884,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - _expl(0); + _ldexpf(0, 0); ; return 0; } @@ -56207,12 +48914,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__expl_use=yes + glibcxx_cv_func__ldexpf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__expl_use=no +glibcxx_cv_func__ldexpf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -56225,12 +48932,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__expl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__expl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__ldexpf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__ldexpf_use" >&6 - if test x$glibcxx_cv_func__expl_use = x"yes"; then + if test x$glibcxx_cv_func__ldexpf_use = x"yes"; then -for ac_func in _expl +for ac_func in _ldexpf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -56344,10 +49051,10 @@ done - echo "$as_me:$LINENO: checking for fabsl declaration" >&5 -echo $ECHO_N "checking for fabsl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_fabsl_use+set} != xset; then - if test "${glibcxx_cv_func_fabsl_use+set}" = set; then + echo "$as_me:$LINENO: checking for logf declaration" >&5 +echo $ECHO_N "checking for logf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_logf_use+set} != xset; then + if test "${glibcxx_cv_func_logf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -56373,7 +49080,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - fabsl(0); + logf(0); ; return 0; } @@ -56400,12 +49107,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_fabsl_use=yes + glibcxx_cv_func_logf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_fabsl_use=no +glibcxx_cv_func_logf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -56418,12 +49125,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_fabsl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_fabsl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_logf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_logf_use" >&6 - if test x$glibcxx_cv_func_fabsl_use = x"yes"; then + if test x$glibcxx_cv_func_logf_use = x"yes"; then -for ac_func in fabsl +for ac_func in logf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -56531,10 +49238,10 @@ done else - echo "$as_me:$LINENO: checking for _fabsl declaration" >&5 -echo $ECHO_N "checking for _fabsl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__fabsl_use+set} != xset; then - if test "${glibcxx_cv_func__fabsl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _logf declaration" >&5 +echo $ECHO_N "checking for _logf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__logf_use+set} != xset; then + if test "${glibcxx_cv_func__logf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -56560,7 +49267,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _fabsl(0); + _logf(0); ; return 0; } @@ -56587,12 +49294,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__fabsl_use=yes + glibcxx_cv_func__logf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__fabsl_use=no +glibcxx_cv_func__logf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -56605,12 +49312,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__fabsl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__fabsl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__logf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__logf_use" >&6 - if test x$glibcxx_cv_func__fabsl_use = x"yes"; then + if test x$glibcxx_cv_func__logf_use = x"yes"; then -for ac_func in _fabsl +for ac_func in _logf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -56724,10 +49431,10 @@ done - echo "$as_me:$LINENO: checking for fmodl declaration" >&5 -echo $ECHO_N "checking for fmodl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_fmodl_use+set} != xset; then - if test "${glibcxx_cv_func_fmodl_use+set}" = set; then + echo "$as_me:$LINENO: checking for log10f declaration" >&5 +echo $ECHO_N "checking for log10f declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_log10f_use+set} != xset; then + if test "${glibcxx_cv_func_log10f_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -56746,10 +49453,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - fmodl(0, 0); + log10f(0); ; return 0; } @@ -56776,12 +49487,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_fmodl_use=yes + glibcxx_cv_func_log10f_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_fmodl_use=no +glibcxx_cv_func_log10f_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -56794,12 +49505,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_fmodl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_fmodl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_log10f_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_log10f_use" >&6 - if test x$glibcxx_cv_func_fmodl_use = x"yes"; then + if test x$glibcxx_cv_func_log10f_use = x"yes"; then -for ac_func in fmodl +for ac_func in log10f do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -56907,10 +49618,10 @@ done else - echo "$as_me:$LINENO: checking for _fmodl declaration" >&5 -echo $ECHO_N "checking for _fmodl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__fmodl_use+set} != xset; then - if test "${glibcxx_cv_func__fmodl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _log10f declaration" >&5 +echo $ECHO_N "checking for _log10f declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__log10f_use+set} != xset; then + if test "${glibcxx_cv_func__log10f_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -56929,10 +49640,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - _fmodl(0, 0); + _log10f(0); ; return 0; } @@ -56959,12 +49674,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__fmodl_use=yes + glibcxx_cv_func__log10f_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__fmodl_use=no +glibcxx_cv_func__log10f_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -56977,12 +49692,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__fmodl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__fmodl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__log10f_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__log10f_use" >&6 - if test x$glibcxx_cv_func__fmodl_use = x"yes"; then + if test x$glibcxx_cv_func__log10f_use = x"yes"; then -for ac_func in _fmodl +for ac_func in _log10f do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -57096,10 +49811,10 @@ done - echo "$as_me:$LINENO: checking for frexpl declaration" >&5 -echo $ECHO_N "checking for frexpl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_frexpl_use+set} != xset; then - if test "${glibcxx_cv_func_frexpl_use+set}" = set; then + echo "$as_me:$LINENO: checking for modff declaration" >&5 +echo $ECHO_N "checking for modff declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_modff_use+set} != xset; then + if test "${glibcxx_cv_func_modff_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -57121,7 +49836,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - frexpl(0, 0); + modff(0, 0); ; return 0; } @@ -57148,12 +49863,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_frexpl_use=yes + glibcxx_cv_func_modff_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_frexpl_use=no +glibcxx_cv_func_modff_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -57166,12 +49881,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_frexpl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_frexpl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_modff_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_modff_use" >&6 - if test x$glibcxx_cv_func_frexpl_use = x"yes"; then + if test x$glibcxx_cv_func_modff_use = x"yes"; then -for ac_func in frexpl +for ac_func in modff do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -57279,10 +49994,10 @@ done else - echo "$as_me:$LINENO: checking for _frexpl declaration" >&5 -echo $ECHO_N "checking for _frexpl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__frexpl_use+set} != xset; then - if test "${glibcxx_cv_func__frexpl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _modff declaration" >&5 +echo $ECHO_N "checking for _modff declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__modff_use+set} != xset; then + if test "${glibcxx_cv_func__modff_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -57304,7 +50019,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _frexpl(0, 0); + _modff(0, 0); ; return 0; } @@ -57331,12 +50046,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__frexpl_use=yes + glibcxx_cv_func__modff_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__frexpl_use=no +glibcxx_cv_func__modff_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -57349,12 +50064,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__frexpl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__frexpl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__modff_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__modff_use" >&6 - if test x$glibcxx_cv_func__frexpl_use = x"yes"; then + if test x$glibcxx_cv_func__modff_use = x"yes"; then -for ac_func in _frexpl +for ac_func in _modff do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -57468,10 +50183,10 @@ done - echo "$as_me:$LINENO: checking for hypotl declaration" >&5 -echo $ECHO_N "checking for hypotl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_hypotl_use+set} != xset; then - if test "${glibcxx_cv_func_hypotl_use+set}" = set; then + echo "$as_me:$LINENO: checking for modf declaration" >&5 +echo $ECHO_N "checking for modf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_modf_use+set} != xset; then + if test "${glibcxx_cv_func_modf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -57493,7 +50208,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - hypotl(0, 0); + modf(0, 0); ; return 0; } @@ -57520,12 +50235,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_hypotl_use=yes + glibcxx_cv_func_modf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_hypotl_use=no +glibcxx_cv_func_modf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -57538,12 +50253,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_hypotl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_hypotl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_modf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_modf_use" >&6 - if test x$glibcxx_cv_func_hypotl_use = x"yes"; then + if test x$glibcxx_cv_func_modf_use = x"yes"; then -for ac_func in hypotl +for ac_func in modf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -57651,10 +50366,10 @@ done else - echo "$as_me:$LINENO: checking for _hypotl declaration" >&5 -echo $ECHO_N "checking for _hypotl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__hypotl_use+set} != xset; then - if test "${glibcxx_cv_func__hypotl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _modf declaration" >&5 +echo $ECHO_N "checking for _modf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__modf_use+set} != xset; then + if test "${glibcxx_cv_func__modf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -57676,7 +50391,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _hypotl(0, 0); + _modf(0, 0); ; return 0; } @@ -57703,12 +50418,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__hypotl_use=yes + glibcxx_cv_func__modf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__hypotl_use=no +glibcxx_cv_func__modf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -57721,12 +50436,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__hypotl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__hypotl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__modf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__modf_use" >&6 - if test x$glibcxx_cv_func__hypotl_use = x"yes"; then + if test x$glibcxx_cv_func__modf_use = x"yes"; then -for ac_func in _hypotl +for ac_func in _modf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -57840,10 +50555,10 @@ done - echo "$as_me:$LINENO: checking for ldexpl declaration" >&5 -echo $ECHO_N "checking for ldexpl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_ldexpl_use+set} != xset; then - if test "${glibcxx_cv_func_ldexpl_use+set}" = set; then + echo "$as_me:$LINENO: checking for powf declaration" >&5 +echo $ECHO_N "checking for powf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_powf_use+set} != xset; then + if test "${glibcxx_cv_func_powf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -57865,7 +50580,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - ldexpl(0, 0); + powf(0, 0); ; return 0; } @@ -57892,12 +50607,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_ldexpl_use=yes + glibcxx_cv_func_powf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_ldexpl_use=no +glibcxx_cv_func_powf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -57910,12 +50625,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_ldexpl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_ldexpl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_powf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_powf_use" >&6 - if test x$glibcxx_cv_func_ldexpl_use = x"yes"; then + if test x$glibcxx_cv_func_powf_use = x"yes"; then -for ac_func in ldexpl +for ac_func in powf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -58023,10 +50738,10 @@ done else - echo "$as_me:$LINENO: checking for _ldexpl declaration" >&5 -echo $ECHO_N "checking for _ldexpl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__ldexpl_use+set} != xset; then - if test "${glibcxx_cv_func__ldexpl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _powf declaration" >&5 +echo $ECHO_N "checking for _powf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__powf_use+set} != xset; then + if test "${glibcxx_cv_func__powf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -58048,7 +50763,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _ldexpl(0, 0); + _powf(0, 0); ; return 0; } @@ -58075,12 +50790,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__ldexpl_use=yes + glibcxx_cv_func__powf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__ldexpl_use=no +glibcxx_cv_func__powf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -58093,12 +50808,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__ldexpl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__ldexpl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__powf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__powf_use" >&6 - if test x$glibcxx_cv_func__ldexpl_use = x"yes"; then + if test x$glibcxx_cv_func__powf_use = x"yes"; then -for ac_func in _ldexpl +for ac_func in _powf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -58212,10 +50927,10 @@ done - echo "$as_me:$LINENO: checking for logl declaration" >&5 -echo $ECHO_N "checking for logl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_logl_use+set} != xset; then - if test "${glibcxx_cv_func_logl_use+set}" = set; then + echo "$as_me:$LINENO: checking for sqrtf declaration" >&5 +echo $ECHO_N "checking for sqrtf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_sqrtf_use+set} != xset; then + if test "${glibcxx_cv_func_sqrtf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -58241,7 +50956,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - logl(0); + sqrtf(0); ; return 0; } @@ -58268,12 +50983,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_logl_use=yes + glibcxx_cv_func_sqrtf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_logl_use=no +glibcxx_cv_func_sqrtf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -58286,12 +51001,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_logl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_logl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_sqrtf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_sqrtf_use" >&6 - if test x$glibcxx_cv_func_logl_use = x"yes"; then + if test x$glibcxx_cv_func_sqrtf_use = x"yes"; then -for ac_func in logl +for ac_func in sqrtf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -58399,10 +51114,10 @@ done else - echo "$as_me:$LINENO: checking for _logl declaration" >&5 -echo $ECHO_N "checking for _logl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__logl_use+set} != xset; then - if test "${glibcxx_cv_func__logl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _sqrtf declaration" >&5 +echo $ECHO_N "checking for _sqrtf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__sqrtf_use+set} != xset; then + if test "${glibcxx_cv_func__sqrtf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -58428,7 +51143,196 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _logl(0); + _sqrtf(0); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + glibcxx_cv_func__sqrtf_use=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +glibcxx_cv_func__sqrtf_use=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +fi + + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func__sqrtf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__sqrtf_use" >&6 + + if test x$glibcxx_cv_func__sqrtf_use = x"yes"; then + +for ac_func in _sqrtf +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test x$gcc_no_link = xyes; then + { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 +echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} + { (exit 1); exit 1; }; } +fi +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + fi + fi + + + + + + + echo "$as_me:$LINENO: checking for sincosf declaration" >&5 +echo $ECHO_N "checking for sincosf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_sincosf_use+set} != xset; then + if test "${glibcxx_cv_func_sincosf_use+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + + ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ + sincosf(0, 0, 0); ; return 0; } @@ -58455,12 +51359,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__logl_use=yes + glibcxx_cv_func_sincosf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__logl_use=no +glibcxx_cv_func_sincosf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -58473,12 +51377,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__logl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__logl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_sincosf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_sincosf_use" >&6 - if test x$glibcxx_cv_func__logl_use = x"yes"; then + if test x$glibcxx_cv_func_sincosf_use = x"yes"; then -for ac_func in _logl +for ac_func in sincosf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -58584,18 +51488,12 @@ _ACEOF fi done - fi - fi - - - - - + else - echo "$as_me:$LINENO: checking for log10l declaration" >&5 -echo $ECHO_N "checking for log10l declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_log10l_use+set} != xset; then - if test "${glibcxx_cv_func_log10l_use+set}" = set; then + echo "$as_me:$LINENO: checking for _sincosf declaration" >&5 +echo $ECHO_N "checking for _sincosf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__sincosf_use+set} != xset; then + if test "${glibcxx_cv_func__sincosf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -58614,14 +51512,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - log10l(0); + _sincosf(0, 0, 0); ; return 0; } @@ -58648,12 +51542,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_log10l_use=yes + glibcxx_cv_func__sincosf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_log10l_use=no +glibcxx_cv_func__sincosf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -58666,12 +51560,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_log10l_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_log10l_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__sincosf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__sincosf_use" >&6 - if test x$glibcxx_cv_func_log10l_use = x"yes"; then + if test x$glibcxx_cv_func__sincosf_use = x"yes"; then -for ac_func in log10l +for ac_func in _sincosf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -58777,12 +51671,18 @@ _ACEOF fi done - else + fi + fi - echo "$as_me:$LINENO: checking for _log10l declaration" >&5 -echo $ECHO_N "checking for _log10l declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__log10l_use+set} != xset; then - if test "${glibcxx_cv_func__log10l_use+set}" = set; then + + + + + + echo "$as_me:$LINENO: checking for finitef declaration" >&5 +echo $ECHO_N "checking for finitef declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_finitef_use+set} != xset; then + if test "${glibcxx_cv_func_finitef_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -58808,7 +51708,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _log10l(0); + finitef(0); ; return 0; } @@ -58835,12 +51735,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__log10l_use=yes + glibcxx_cv_func_finitef_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__log10l_use=no +glibcxx_cv_func_finitef_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -58853,12 +51753,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__log10l_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__log10l_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_finitef_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_finitef_use" >&6 - if test x$glibcxx_cv_func__log10l_use = x"yes"; then + if test x$glibcxx_cv_func_finitef_use = x"yes"; then -for ac_func in _log10l +for ac_func in finitef do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -58964,18 +51864,12 @@ _ACEOF fi done - fi - fi - - - - - + else - echo "$as_me:$LINENO: checking for modfl declaration" >&5 -echo $ECHO_N "checking for modfl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_modfl_use+set} != xset; then - if test "${glibcxx_cv_func_modfl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _finitef declaration" >&5 +echo $ECHO_N "checking for _finitef declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__finitef_use+set} != xset; then + if test "${glibcxx_cv_func__finitef_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -58994,10 +51888,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - modfl(0, 0); + _finitef(0); ; return 0; } @@ -59024,12 +51922,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_modfl_use=yes + glibcxx_cv_func__finitef_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_modfl_use=no +glibcxx_cv_func__finitef_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -59042,12 +51940,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_modfl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_modfl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__finitef_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__finitef_use" >&6 - if test x$glibcxx_cv_func_modfl_use = x"yes"; then + if test x$glibcxx_cv_func__finitef_use = x"yes"; then -for ac_func in modfl +for ac_func in _finitef do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -59153,24 +52051,29 @@ _ACEOF fi done - else + fi + fi - echo "$as_me:$LINENO: checking for _modfl declaration" >&5 -echo $ECHO_N "checking for _modfl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__modfl_use+set} != xset; then - if test "${glibcxx_cv_func__modfl_use+set}" = set; then + + + + + + echo "$as_me:$LINENO: checking for long double trig functions" >&5 +echo $ECHO_N "checking for long double trig functions... $ECHO_C" >&6 + if test "${glibcxx_cv_func_long_double_trig_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - ac_ext=cc + ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu - cat >conftest.$ac_ext <<_ACEOF + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext @@ -59180,7 +52083,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _modfl(0, 0); +acosl (0); asinl (0); atanl (0); cosl (0); sinl (0); tanl (0); coshl (0); sinhl (0); tanhl (0); ; return 0; } @@ -59207,30 +52110,35 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__modfl_use=yes + glibcxx_cv_func_long_double_trig_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__modfl_use=no +glibcxx_cv_func_long_double_trig_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - ac_ext=c + ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu - fi - fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__modfl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__modfl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_long_double_trig_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_long_double_trig_use" >&6 + if test x$glibcxx_cv_func_long_double_trig_use = x"yes"; then - if test x$glibcxx_cv_func__modfl_use = x"yes"; then -for ac_func in _modfl + + + + + + + +for ac_func in acosl asinl atanl cosl sinl tanl coshl sinhl tanhl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -59336,18 +52244,10 @@ _ACEOF fi done - fi - fi - - - - - - - echo "$as_me:$LINENO: checking for powl declaration" >&5 -echo $ECHO_N "checking for powl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_powl_use+set} != xset; then - if test "${glibcxx_cv_func_powl_use+set}" = set; then + else + echo "$as_me:$LINENO: checking for _long double trig functions" >&5 +echo $ECHO_N "checking for _long double trig functions... $ECHO_C" >&6 + if test "${glibcxx_cv_func__long_double_trig_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -59369,7 +52269,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - powl(0, 0); +_acosl (0); _asinl (0); _atanl (0); _cosl (0); _sinl (0); _tanl (0); _coshl (0); _sinhl (0); _tanhl (0); ; return 0; } @@ -59396,12 +52296,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_powl_use=yes + glibcxx_cv_func__long_double_trig_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_powl_use=no +glibcxx_cv_func__long_double_trig_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -59410,16 +52310,21 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu - fi - fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_powl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_powl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__long_double_trig_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__long_double_trig_use" >&6 + if test x$glibcxx_cv_func__long_double_trig_use = x"yes"; then - if test x$glibcxx_cv_func_powl_use = x"yes"; then -for ac_func in powl + + + + + + + +for ac_func in _acosl _asinl _atanl _cosl _sinl _tanl _coshl _sinhl _tanhl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -59525,24 +52430,37 @@ _ACEOF fi done - else + fi + fi - echo "$as_me:$LINENO: checking for _powl declaration" >&5 -echo $ECHO_N "checking for _powl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__powl_use+set} != xset; then - if test "${glibcxx_cv_func__powl_use+set}" = set; then + + + + + + + + + + + + + + echo "$as_me:$LINENO: checking for long double round functions" >&5 +echo $ECHO_N "checking for long double round functions... $ECHO_C" >&6 + if test "${glibcxx_cv_func_long_double_round_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - ac_ext=cc + ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu - cat >conftest.$ac_ext <<_ACEOF + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext @@ -59552,7 +52470,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _powl(0, 0); +ceill (0); floorl (0); ; return 0; } @@ -59579,30 +52497,28 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__powl_use=yes + glibcxx_cv_func_long_double_round_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__powl_use=no +glibcxx_cv_func_long_double_round_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - ac_ext=c + ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu - fi - fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__powl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__powl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_long_double_round_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_long_double_round_use" >&6 + if test x$glibcxx_cv_func_long_double_round_use = x"yes"; then - if test x$glibcxx_cv_func__powl_use = x"yes"; then -for ac_func in _powl +for ac_func in ceill floorl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -59708,18 +52624,10 @@ _ACEOF fi done - fi - fi - - - - - - - echo "$as_me:$LINENO: checking for sqrtl declaration" >&5 -echo $ECHO_N "checking for sqrtl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_sqrtl_use+set} != xset; then - if test "${glibcxx_cv_func_sqrtl_use+set}" = set; then + else + echo "$as_me:$LINENO: checking for _long double round functions" >&5 +echo $ECHO_N "checking for _long double round functions... $ECHO_C" >&6 + if test "${glibcxx_cv_func__long_double_round_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -59738,14 +52646,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - sqrtl(0); +_ceill (0); _floorl (0); ; return 0; } @@ -59772,12 +52676,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_sqrtl_use=yes + glibcxx_cv_func__long_double_round_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_sqrtl_use=no +glibcxx_cv_func__long_double_round_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -59786,16 +52690,14 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu - fi - fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_sqrtl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_sqrtl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__long_double_round_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__long_double_round_use" >&6 + if test x$glibcxx_cv_func__long_double_round_use = x"yes"; then - if test x$glibcxx_cv_func_sqrtl_use = x"yes"; then -for ac_func in sqrtl +for ac_func in _ceill _floorl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -59901,205 +52803,20 @@ _ACEOF fi done - else - - echo "$as_me:$LINENO: checking for _sqrtl declaration" >&5 -echo $ECHO_N "checking for _sqrtl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__sqrtl_use+set} != xset; then - if test "${glibcxx_cv_func__sqrtl_use+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - - - - ac_ext=cc -ac_cpp='$CXXCPP $CPPFLAGS' -ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_cxx_compiler_gnu - - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include - #ifdef HAVE_IEEEFP_H - #include - #endif - -int -main () -{ - _sqrtl(0); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_cxx_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - glibcxx_cv_func__sqrtl_use=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -glibcxx_cv_func__sqrtl_use=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - ac_ext=c -ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_c_compiler_gnu - - -fi - + fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__sqrtl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__sqrtl_use" >&6 - if test x$glibcxx_cv_func__sqrtl_use = x"yes"; then -for ac_func in _sqrtl -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test x$gcc_no_link = xyes; then - { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} - { (exit 1); exit 1; }; } -fi -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ -#ifdef __STDC__ -# include -#else -# include -#endif -#undef $ac_func - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} -#endif - -int -main () -{ -return f != $ac_func; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - eval "$as_ac_var=yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -eval "$as_ac_var=no" -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF - -fi -done - - fi - fi - - - - echo "$as_me:$LINENO: checking for sincosl declaration" >&5 -echo $ECHO_N "checking for sincosl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_sincosl_use+set} != xset; then - if test "${glibcxx_cv_func_sincosl_use+set}" = set; then + echo "$as_me:$LINENO: checking for isnanl declaration" >&5 +echo $ECHO_N "checking for isnanl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_isnanl_use+set} != xset; then + if test "${glibcxx_cv_func_isnanl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -60118,10 +52835,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - sincosl(0, 0, 0); + isnanl(0); ; return 0; } @@ -60148,12 +52869,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_sincosl_use=yes + glibcxx_cv_func_isnanl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_sincosl_use=no +glibcxx_cv_func_isnanl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -60166,12 +52887,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_sincosl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_sincosl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_isnanl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_isnanl_use" >&6 - if test x$glibcxx_cv_func_sincosl_use = x"yes"; then + if test x$glibcxx_cv_func_isnanl_use = x"yes"; then -for ac_func in sincosl +for ac_func in isnanl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -60279,10 +53000,10 @@ done else - echo "$as_me:$LINENO: checking for _sincosl declaration" >&5 -echo $ECHO_N "checking for _sincosl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__sincosl_use+set} != xset; then - if test "${glibcxx_cv_func__sincosl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _isnanl declaration" >&5 +echo $ECHO_N "checking for _isnanl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__isnanl_use+set} != xset; then + if test "${glibcxx_cv_func__isnanl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -60301,10 +53022,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - _sincosl(0, 0, 0); + _isnanl(0); ; return 0; } @@ -60331,12 +53056,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__sincosl_use=yes + glibcxx_cv_func__isnanl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__sincosl_use=no +glibcxx_cv_func__isnanl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -60349,12 +53074,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__sincosl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__sincosl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__isnanl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__isnanl_use" >&6 - if test x$glibcxx_cv_func__sincosl_use = x"yes"; then + if test x$glibcxx_cv_func__isnanl_use = x"yes"; then -for ac_func in _sincosl +for ac_func in _isnanl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -60468,10 +53193,10 @@ done - echo "$as_me:$LINENO: checking for finitel declaration" >&5 -echo $ECHO_N "checking for finitel declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_finitel_use+set} != xset; then - if test "${glibcxx_cv_func_finitel_use+set}" = set; then + echo "$as_me:$LINENO: checking for isinfl declaration" >&5 +echo $ECHO_N "checking for isinfl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_isinfl_use+set} != xset; then + if test "${glibcxx_cv_func_isinfl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -60497,7 +53222,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - finitel(0); + isinfl(0); ; return 0; } @@ -60524,12 +53249,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_finitel_use=yes + glibcxx_cv_func_isinfl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_finitel_use=no +glibcxx_cv_func_isinfl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -60542,12 +53267,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_finitel_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_finitel_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_isinfl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_isinfl_use" >&6 - if test x$glibcxx_cv_func_finitel_use = x"yes"; then + if test x$glibcxx_cv_func_isinfl_use = x"yes"; then -for ac_func in finitel +for ac_func in isinfl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -60655,10 +53380,10 @@ done else - echo "$as_me:$LINENO: checking for _finitel declaration" >&5 -echo $ECHO_N "checking for _finitel declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__finitel_use+set} != xset; then - if test "${glibcxx_cv_func__finitel_use+set}" = set; then + echo "$as_me:$LINENO: checking for _isinfl declaration" >&5 +echo $ECHO_N "checking for _isinfl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__isinfl_use+set} != xset; then + if test "${glibcxx_cv_func__isinfl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -60684,7 +53409,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _finitel(0); + _isinfl(0); ; return 0; } @@ -60711,12 +53436,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__finitel_use=yes + glibcxx_cv_func__isinfl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__finitel_use=no +glibcxx_cv_func__isinfl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -60729,12 +53454,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__finitel_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__finitel_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__isinfl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__isinfl_use" >&6 - if test x$glibcxx_cv_func__finitel_use = x"yes"; then + if test x$glibcxx_cv_func__isinfl_use = x"yes"; then -for ac_func in _finitel +for ac_func in _isinfl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -60847,85 +53572,83 @@ done - LIBS="$ac_save_LIBS" - CXXFLAGS="$ac_save_CXXFLAGS" - - -echo "$as_me:$LINENO: checking for main in -lm" >&5 -echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6 -if test "${ac_cv_lib_m_main+set}" = set; then + echo "$as_me:$LINENO: checking for atan2l declaration" >&5 +echo $ECHO_N "checking for atan2l declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_atan2l_use+set} != xset; then + if test "${glibcxx_cv_func_atan2l_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - ac_check_lib_save_LIBS=$LIBS -LIBS="-lm $LIBS" -if test x$gcc_no_link = xyes; then - { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} - { (exit 1); exit 1; }; } -fi -cat >conftest.$ac_ext <<_ACEOF + + + + ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ - - +#include int main () { -main (); + atan2l(0, 0); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' + { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - ac_cv_lib_m_main=yes + glibcxx_cv_func_atan2l_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -ac_cv_lib_m_main=no -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS +glibcxx_cv_func_atan2l_use=no fi -echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5 -echo "${ECHO_T}$ac_cv_lib_m_main" >&6 -if test $ac_cv_lib_m_main = yes; then - cat >>confdefs.h <<_ACEOF -#define HAVE_LIBM 1 -_ACEOF +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu - LIBS="-lm $LIBS" fi + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func_atan2l_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_atan2l_use" >&6 + + if test x$glibcxx_cv_func_atan2l_use = x"yes"; then -for ac_func in copysignf +for ac_func in atan2l do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -61028,14 +53751,87 @@ if test `eval echo '${'$as_ac_var'}'` = yes; then #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF -else - LIBMATHOBJS="$LIBMATHOBJS ${ac_func}.lo" fi done + else + + echo "$as_me:$LINENO: checking for _atan2l declaration" >&5 +echo $ECHO_N "checking for _atan2l declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__atan2l_use+set} != xset; then + if test "${glibcxx_cv_func__atan2l_use+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + + ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ + _atan2l(0, 0); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + glibcxx_cv_func__atan2l_use=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +glibcxx_cv_func__atan2l_use=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu -for ac_func in __signbit +fi + + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func__atan2l_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__atan2l_use" >&6 + + if test x$glibcxx_cv_func__atan2l_use = x"yes"; then + +for ac_func in _atan2l do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -61138,14 +53934,97 @@ if test `eval echo '${'$as_ac_var'}'` = yes; then #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF -else - LIBMATHOBJS="$LIBMATHOBJS signbit.lo" fi done + fi + fi + + + + -for ac_func in __signbitf + echo "$as_me:$LINENO: checking for expl declaration" >&5 +echo $ECHO_N "checking for expl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_expl_use+set} != xset; then + if test "${glibcxx_cv_func_expl_use+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + + ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + #ifdef HAVE_IEEEFP_H + #include + #endif + +int +main () +{ + expl(0); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + glibcxx_cv_func_expl_use=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +glibcxx_cv_func_expl_use=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +fi + + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func_expl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_expl_use" >&6 + + if test x$glibcxx_cv_func_expl_use = x"yes"; then + +for ac_func in expl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -61248,15 +54127,91 @@ if test `eval echo '${'$as_ac_var'}'` = yes; then #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF -else - LIBMATHOBJS="$LIBMATHOBJS signbitf.lo" fi done + else + + echo "$as_me:$LINENO: checking for _expl declaration" >&5 +echo $ECHO_N "checking for _expl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__expl_use+set} != xset; then + if test "${glibcxx_cv_func__expl_use+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + + ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + #ifdef HAVE_IEEEFP_H + #include + #endif + +int +main () +{ + _expl(0); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + glibcxx_cv_func__expl_use=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +glibcxx_cv_func__expl_use=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + - if test x$ac_cv_func_copysignl = x"yes"; then +fi + + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func__expl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__expl_use" >&6 + + if test x$glibcxx_cv_func__expl_use = x"yes"; then -for ac_func in __signbitl +for ac_func in _expl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -61359,29 +54314,21 @@ if test `eval echo '${'$as_ac_var'}'` = yes; then #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF -else - LIBMATHOBJS="$LIBMATHOBJS signbitl.lo" fi done + fi fi - # Used in libmath/Makefile.am. - if test -n "$LIBMATHOBJS"; then - need_libmath=yes - fi - ac_test_CXXFLAGS="${CXXFLAGS+set}" - ac_save_CXXFLAGS="$CXXFLAGS" - CXXFLAGS='-fno-builtin -D_GNU_SOURCE' - echo "$as_me:$LINENO: checking for strtold declaration" >&5 -echo $ECHO_N "checking for strtold declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_strtold_use+set} != xset; then - if test "${glibcxx_cv_func_strtold_use+set}" = set; then + echo "$as_me:$LINENO: checking for fabsl declaration" >&5 +echo $ECHO_N "checking for fabsl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_fabsl_use+set} != xset; then + if test "${glibcxx_cv_func_fabsl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -61399,11 +54346,15 @@ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -#include +#include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - strtold(0, 0); + fabsl(0); ; return 0; } @@ -61430,12 +54381,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_strtold_use=yes + glibcxx_cv_func_fabsl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_strtold_use=no +glibcxx_cv_func_fabsl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -61448,11 +54399,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_strtold_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_strtold_use" >&6 - if test x$glibcxx_cv_func_strtold_use = x"yes"; then + echo "$as_me:$LINENO: result: $glibcxx_cv_func_fabsl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_fabsl_use" >&6 -for ac_func in strtold + if test x$glibcxx_cv_func_fabsl_use = x"yes"; then + +for ac_func in fabsl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -61558,16 +54510,12 @@ _ACEOF fi done - fi - - - - + else - echo "$as_me:$LINENO: checking for strtof declaration" >&5 -echo $ECHO_N "checking for strtof declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_strtof_use+set} != xset; then - if test "${glibcxx_cv_func_strtof_use+set}" = set; then + echo "$as_me:$LINENO: checking for _fabsl declaration" >&5 +echo $ECHO_N "checking for _fabsl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__fabsl_use+set} != xset; then + if test "${glibcxx_cv_func__fabsl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -61585,11 +54533,15 @@ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -#include +#include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - strtof(0, 0); + _fabsl(0); ; return 0; } @@ -61616,12 +54568,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_strtof_use=yes + glibcxx_cv_func__fabsl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_strtof_use=no +glibcxx_cv_func__fabsl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -61634,11 +54586,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_strtof_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_strtof_use" >&6 - if test x$glibcxx_cv_func_strtof_use = x"yes"; then + echo "$as_me:$LINENO: result: $glibcxx_cv_func__fabsl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__fabsl_use" >&6 -for ac_func in strtof + if test x$glibcxx_cv_func__fabsl_use = x"yes"; then + +for ac_func in _fabsl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -61724,167 +54677,38 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - eval "$as_ac_var=yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -eval "$as_ac_var=no" -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF - -fi -done - - fi - - - - - - CXXFLAGS="$ac_save_CXXFLAGS" - - - cat >>confdefs.h <<\_ACEOF -#define HAVE_LIBM 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_COPYSIGN 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_FINITE 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_HYPOT 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_ISNAN 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_ISINF 1 -_ACEOF - - - cat >>confdefs.h <<\_ACEOF -#define HAVE_LDEXPF 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_MODF 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_SQRTF 1 -_ACEOF - - ;; - - *-darwin*) - # Darwin versions vary, but the linker should work in a cross environment, - # so we just check for all the features here. - # Check for available headers. - - # Don't call GLIBCXX_CHECK_LINKER_FEATURES, Darwin doesn't have a GNU ld - - ac_test_CXXFLAGS="${CXXFLAGS+set}" - ac_save_CXXFLAGS="$CXXFLAGS" - CXXFLAGS='-fno-builtin -D_GNU_SOURCE' - - echo "$as_me:$LINENO: checking for sin in -lm" >&5 -echo $ECHO_N "checking for sin in -lm... $ECHO_C" >&6 -if test "${ac_cv_lib_m_sin+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - ac_check_lib_save_LIBS=$LIBS -LIBS="-lm $LIBS" -if test x$gcc_no_link = xyes; then - { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} - { (exit 1); exit 1; }; } -fi -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char sin (); -int -main () -{ -sin (); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_lib_m_sin=yes + eval "$as_ac_var=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -ac_cv_lib_m_sin=no +eval "$as_ac_var=no" fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:$LINENO: result: $ac_cv_lib_m_sin" >&5 -echo "${ECHO_T}$ac_cv_lib_m_sin" >&6 -if test $ac_cv_lib_m_sin = yes; then - libm="-lm" +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + fi +done - ac_save_LIBS="$LIBS" - LIBS="$LIBS $libm" + fi + fi - echo "$as_me:$LINENO: checking for isinf declaration" >&5 -echo $ECHO_N "checking for isinf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_isinf_use+set} != xset; then - if test "${glibcxx_cv_func_isinf_use+set}" = set; then + + + + echo "$as_me:$LINENO: checking for fmodl declaration" >&5 +echo $ECHO_N "checking for fmodl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_fmodl_use+set} != xset; then + if test "${glibcxx_cv_func_fmodl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -61903,14 +54727,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - isinf(0); + fmodl(0, 0); ; return 0; } @@ -61937,12 +54757,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_isinf_use=yes + glibcxx_cv_func_fmodl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_isinf_use=no +glibcxx_cv_func_fmodl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -61955,12 +54775,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_isinf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_isinf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_fmodl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_fmodl_use" >&6 - if test x$glibcxx_cv_func_isinf_use = x"yes"; then + if test x$glibcxx_cv_func_fmodl_use = x"yes"; then -for ac_func in isinf +for ac_func in fmodl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -62068,10 +54888,10 @@ done else - echo "$as_me:$LINENO: checking for _isinf declaration" >&5 -echo $ECHO_N "checking for _isinf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__isinf_use+set} != xset; then - if test "${glibcxx_cv_func__isinf_use+set}" = set; then + echo "$as_me:$LINENO: checking for _fmodl declaration" >&5 +echo $ECHO_N "checking for _fmodl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__fmodl_use+set} != xset; then + if test "${glibcxx_cv_func__fmodl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -62090,14 +54910,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - _isinf(0); + _fmodl(0, 0); ; return 0; } @@ -62124,12 +54940,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__isinf_use=yes + glibcxx_cv_func__fmodl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__isinf_use=no +glibcxx_cv_func__fmodl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -62142,12 +54958,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__isinf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__isinf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__fmodl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__fmodl_use" >&6 - if test x$glibcxx_cv_func__isinf_use = x"yes"; then + if test x$glibcxx_cv_func__fmodl_use = x"yes"; then -for ac_func in _isinf +for ac_func in _fmodl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -62261,10 +55077,10 @@ done - echo "$as_me:$LINENO: checking for isnan declaration" >&5 -echo $ECHO_N "checking for isnan declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_isnan_use+set} != xset; then - if test "${glibcxx_cv_func_isnan_use+set}" = set; then + echo "$as_me:$LINENO: checking for frexpl declaration" >&5 +echo $ECHO_N "checking for frexpl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_frexpl_use+set} != xset; then + if test "${glibcxx_cv_func_frexpl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -62283,14 +55099,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - isnan(0); + frexpl(0, 0); ; return 0; } @@ -62317,12 +55129,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_isnan_use=yes + glibcxx_cv_func_frexpl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_isnan_use=no +glibcxx_cv_func_frexpl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -62335,12 +55147,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_isnan_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_isnan_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_frexpl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_frexpl_use" >&6 - if test x$glibcxx_cv_func_isnan_use = x"yes"; then + if test x$glibcxx_cv_func_frexpl_use = x"yes"; then -for ac_func in isnan +for ac_func in frexpl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -62448,10 +55260,10 @@ done else - echo "$as_me:$LINENO: checking for _isnan declaration" >&5 -echo $ECHO_N "checking for _isnan declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__isnan_use+set} != xset; then - if test "${glibcxx_cv_func__isnan_use+set}" = set; then + echo "$as_me:$LINENO: checking for _frexpl declaration" >&5 +echo $ECHO_N "checking for _frexpl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__frexpl_use+set} != xset; then + if test "${glibcxx_cv_func__frexpl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -62470,14 +55282,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - _isnan(0); + _frexpl(0, 0); ; return 0; } @@ -62504,12 +55312,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__isnan_use=yes + glibcxx_cv_func__frexpl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__isnan_use=no +glibcxx_cv_func__frexpl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -62522,12 +55330,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__isnan_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__isnan_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__frexpl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__frexpl_use" >&6 - if test x$glibcxx_cv_func__isnan_use = x"yes"; then + if test x$glibcxx_cv_func__frexpl_use = x"yes"; then -for ac_func in _isnan +for ac_func in _frexpl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -62641,10 +55449,10 @@ done - echo "$as_me:$LINENO: checking for finite declaration" >&5 -echo $ECHO_N "checking for finite declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_finite_use+set} != xset; then - if test "${glibcxx_cv_func_finite_use+set}" = set; then + echo "$as_me:$LINENO: checking for hypotl declaration" >&5 +echo $ECHO_N "checking for hypotl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_hypotl_use+set} != xset; then + if test "${glibcxx_cv_func_hypotl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -62663,14 +55471,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - finite(0); + hypotl(0, 0); ; return 0; } @@ -62697,12 +55501,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_finite_use=yes + glibcxx_cv_func_hypotl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_finite_use=no +glibcxx_cv_func_hypotl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -62715,12 +55519,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_finite_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_finite_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_hypotl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_hypotl_use" >&6 - if test x$glibcxx_cv_func_finite_use = x"yes"; then + if test x$glibcxx_cv_func_hypotl_use = x"yes"; then -for ac_func in finite +for ac_func in hypotl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -62828,10 +55632,10 @@ done else - echo "$as_me:$LINENO: checking for _finite declaration" >&5 -echo $ECHO_N "checking for _finite declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__finite_use+set} != xset; then - if test "${glibcxx_cv_func__finite_use+set}" = set; then + echo "$as_me:$LINENO: checking for _hypotl declaration" >&5 +echo $ECHO_N "checking for _hypotl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__hypotl_use+set} != xset; then + if test "${glibcxx_cv_func__hypotl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -62850,14 +55654,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - _finite(0); + _hypotl(0, 0); ; return 0; } @@ -62884,12 +55684,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__finite_use=yes + glibcxx_cv_func__hypotl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__finite_use=no +glibcxx_cv_func__hypotl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -62902,12 +55702,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__finite_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__finite_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__hypotl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__hypotl_use" >&6 - if test x$glibcxx_cv_func__finite_use = x"yes"; then + if test x$glibcxx_cv_func__hypotl_use = x"yes"; then -for ac_func in _finite +for ac_func in _hypotl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -63021,10 +55821,10 @@ done - echo "$as_me:$LINENO: checking for copysign declaration" >&5 -echo $ECHO_N "checking for copysign declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_copysign_use+set} != xset; then - if test "${glibcxx_cv_func_copysign_use+set}" = set; then + echo "$as_me:$LINENO: checking for ldexpl declaration" >&5 +echo $ECHO_N "checking for ldexpl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_ldexpl_use+set} != xset; then + if test "${glibcxx_cv_func_ldexpl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -63046,7 +55846,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - copysign(0, 0); + ldexpl(0, 0); ; return 0; } @@ -63073,12 +55873,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_copysign_use=yes + glibcxx_cv_func_ldexpl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_copysign_use=no +glibcxx_cv_func_ldexpl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -63091,12 +55891,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_copysign_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_copysign_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_ldexpl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_ldexpl_use" >&6 - if test x$glibcxx_cv_func_copysign_use = x"yes"; then + if test x$glibcxx_cv_func_ldexpl_use = x"yes"; then -for ac_func in copysign +for ac_func in ldexpl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -63204,10 +56004,10 @@ done else - echo "$as_me:$LINENO: checking for _copysign declaration" >&5 -echo $ECHO_N "checking for _copysign declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__copysign_use+set} != xset; then - if test "${glibcxx_cv_func__copysign_use+set}" = set; then + echo "$as_me:$LINENO: checking for _ldexpl declaration" >&5 +echo $ECHO_N "checking for _ldexpl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__ldexpl_use+set} != xset; then + if test "${glibcxx_cv_func__ldexpl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -63229,7 +56029,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _copysign(0, 0); + _ldexpl(0, 0); ; return 0; } @@ -63256,12 +56056,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__copysign_use=yes + glibcxx_cv_func__ldexpl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__copysign_use=no +glibcxx_cv_func__ldexpl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -63274,12 +56074,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__copysign_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__copysign_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__ldexpl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__ldexpl_use" >&6 - if test x$glibcxx_cv_func__copysign_use = x"yes"; then + if test x$glibcxx_cv_func__ldexpl_use = x"yes"; then -for ac_func in _copysign +for ac_func in _ldexpl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -63393,10 +56193,10 @@ done - echo "$as_me:$LINENO: checking for sincos declaration" >&5 -echo $ECHO_N "checking for sincos declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_sincos_use+set} != xset; then - if test "${glibcxx_cv_func_sincos_use+set}" = set; then + echo "$as_me:$LINENO: checking for logl declaration" >&5 +echo $ECHO_N "checking for logl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_logl_use+set} != xset; then + if test "${glibcxx_cv_func_logl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -63415,10 +56215,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - sincos(0, 0, 0); + logl(0); ; return 0; } @@ -63445,12 +56249,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_sincos_use=yes + glibcxx_cv_func_logl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_sincos_use=no +glibcxx_cv_func_logl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -63463,12 +56267,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_sincos_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_sincos_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_logl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_logl_use" >&6 - if test x$glibcxx_cv_func_sincos_use = x"yes"; then + if test x$glibcxx_cv_func_logl_use = x"yes"; then -for ac_func in sincos +for ac_func in logl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -63576,10 +56380,10 @@ done else - echo "$as_me:$LINENO: checking for _sincos declaration" >&5 -echo $ECHO_N "checking for _sincos declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__sincos_use+set} != xset; then - if test "${glibcxx_cv_func__sincos_use+set}" = set; then + echo "$as_me:$LINENO: checking for _logl declaration" >&5 +echo $ECHO_N "checking for _logl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__logl_use+set} != xset; then + if test "${glibcxx_cv_func__logl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -63598,10 +56402,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - _sincos(0, 0, 0); + _logl(0); ; return 0; } @@ -63628,12 +56436,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__sincos_use=yes + glibcxx_cv_func__logl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__sincos_use=no +glibcxx_cv_func__logl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -63646,12 +56454,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__sincos_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__sincos_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__logl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__logl_use" >&6 - if test x$glibcxx_cv_func__sincos_use = x"yes"; then + if test x$glibcxx_cv_func__logl_use = x"yes"; then -for ac_func in _sincos +for ac_func in _logl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -63765,10 +56573,10 @@ done - echo "$as_me:$LINENO: checking for fpclass declaration" >&5 -echo $ECHO_N "checking for fpclass declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_fpclass_use+set} != xset; then - if test "${glibcxx_cv_func_fpclass_use+set}" = set; then + echo "$as_me:$LINENO: checking for log10l declaration" >&5 +echo $ECHO_N "checking for log10l declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_log10l_use+set} != xset; then + if test "${glibcxx_cv_func_log10l_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -63794,7 +56602,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - fpclass(0); + log10l(0); ; return 0; } @@ -63821,12 +56629,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_fpclass_use=yes + glibcxx_cv_func_log10l_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_fpclass_use=no +glibcxx_cv_func_log10l_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -63839,12 +56647,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_fpclass_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_fpclass_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_log10l_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_log10l_use" >&6 - if test x$glibcxx_cv_func_fpclass_use = x"yes"; then + if test x$glibcxx_cv_func_log10l_use = x"yes"; then -for ac_func in fpclass +for ac_func in log10l do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -63952,10 +56760,10 @@ done else - echo "$as_me:$LINENO: checking for _fpclass declaration" >&5 -echo $ECHO_N "checking for _fpclass declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__fpclass_use+set} != xset; then - if test "${glibcxx_cv_func__fpclass_use+set}" = set; then + echo "$as_me:$LINENO: checking for _log10l declaration" >&5 +echo $ECHO_N "checking for _log10l declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__log10l_use+set} != xset; then + if test "${glibcxx_cv_func__log10l_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -63981,7 +56789,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _fpclass(0); + _log10l(0); ; return 0; } @@ -64008,12 +56816,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__fpclass_use=yes + glibcxx_cv_func__log10l_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__fpclass_use=no +glibcxx_cv_func__log10l_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -64026,12 +56834,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__fpclass_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__fpclass_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__log10l_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__log10l_use" >&6 - if test x$glibcxx_cv_func__fpclass_use = x"yes"; then + if test x$glibcxx_cv_func__log10l_use = x"yes"; then -for ac_func in _fpclass +for ac_func in _log10l do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -64145,10 +56953,10 @@ done - echo "$as_me:$LINENO: checking for qfpclass declaration" >&5 -echo $ECHO_N "checking for qfpclass declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_qfpclass_use+set} != xset; then - if test "${glibcxx_cv_func_qfpclass_use+set}" = set; then + echo "$as_me:$LINENO: checking for modfl declaration" >&5 +echo $ECHO_N "checking for modfl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_modfl_use+set} != xset; then + if test "${glibcxx_cv_func_modfl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -64167,14 +56975,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - qfpclass(0); + modfl(0, 0); ; return 0; } @@ -64201,12 +57005,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_qfpclass_use=yes + glibcxx_cv_func_modfl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_qfpclass_use=no +glibcxx_cv_func_modfl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -64219,12 +57023,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_qfpclass_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_qfpclass_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_modfl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_modfl_use" >&6 - if test x$glibcxx_cv_func_qfpclass_use = x"yes"; then + if test x$glibcxx_cv_func_modfl_use = x"yes"; then -for ac_func in qfpclass +for ac_func in modfl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -64332,10 +57136,10 @@ done else - echo "$as_me:$LINENO: checking for _qfpclass declaration" >&5 -echo $ECHO_N "checking for _qfpclass declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__qfpclass_use+set} != xset; then - if test "${glibcxx_cv_func__qfpclass_use+set}" = set; then + echo "$as_me:$LINENO: checking for _modfl declaration" >&5 +echo $ECHO_N "checking for _modfl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__modfl_use+set} != xset; then + if test "${glibcxx_cv_func__modfl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -64354,14 +57158,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - _qfpclass(0); + _modfl(0, 0); ; return 0; } @@ -64388,12 +57188,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__qfpclass_use=yes + glibcxx_cv_func__modfl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__qfpclass_use=no +glibcxx_cv_func__modfl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -64406,12 +57206,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__qfpclass_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__qfpclass_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__modfl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__modfl_use" >&6 - if test x$glibcxx_cv_func__qfpclass_use = x"yes"; then + if test x$glibcxx_cv_func__modfl_use = x"yes"; then -for ac_func in _qfpclass +for ac_func in _modfl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -64525,10 +57325,10 @@ done - echo "$as_me:$LINENO: checking for hypot declaration" >&5 -echo $ECHO_N "checking for hypot declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_hypot_use+set} != xset; then - if test "${glibcxx_cv_func_hypot_use+set}" = set; then + echo "$as_me:$LINENO: checking for powl declaration" >&5 +echo $ECHO_N "checking for powl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_powl_use+set} != xset; then + if test "${glibcxx_cv_func_powl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -64550,7 +57350,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - hypot(0, 0); + powl(0, 0); ; return 0; } @@ -64577,12 +57377,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_hypot_use=yes + glibcxx_cv_func_powl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_hypot_use=no +glibcxx_cv_func_powl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -64595,12 +57395,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_hypot_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_hypot_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_powl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_powl_use" >&6 - if test x$glibcxx_cv_func_hypot_use = x"yes"; then + if test x$glibcxx_cv_func_powl_use = x"yes"; then -for ac_func in hypot +for ac_func in powl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -64708,10 +57508,10 @@ done else - echo "$as_me:$LINENO: checking for _hypot declaration" >&5 -echo $ECHO_N "checking for _hypot declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__hypot_use+set} != xset; then - if test "${glibcxx_cv_func__hypot_use+set}" = set; then + echo "$as_me:$LINENO: checking for _powl declaration" >&5 +echo $ECHO_N "checking for _powl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__powl_use+set} != xset; then + if test "${glibcxx_cv_func__powl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -64733,7 +57533,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _hypot(0, 0); + _powl(0, 0); ; return 0; } @@ -64760,12 +57560,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__hypot_use=yes + glibcxx_cv_func__powl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__hypot_use=no +glibcxx_cv_func__powl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -64778,12 +57578,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__hypot_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__hypot_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__powl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__powl_use" >&6 - if test x$glibcxx_cv_func__hypot_use = x"yes"; then + if test x$glibcxx_cv_func__powl_use = x"yes"; then -for ac_func in _hypot +for ac_func in _powl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -64897,31 +57697,36 @@ done - echo "$as_me:$LINENO: checking for float trig functions" >&5 -echo $ECHO_N "checking for float trig functions... $ECHO_C" >&6 - if test "${glibcxx_cv_func_float_trig_use+set}" = set; then + echo "$as_me:$LINENO: checking for sqrtl declaration" >&5 +echo $ECHO_N "checking for sqrtl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_sqrtl_use+set} != xset; then + if test "${glibcxx_cv_func_sqrtl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - ac_ext=cc + ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu - cat >conftest.$ac_ext <<_ACEOF + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { -acosf (0); asinf (0); atanf (0); cosf (0); sinf (0); tanf (0); coshf (0); sinhf (0); tanhf (0); + sqrtl(0); ; return 0; } @@ -64948,35 +57753,30 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_float_trig_use=yes + glibcxx_cv_func_sqrtl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_float_trig_use=no +glibcxx_cv_func_sqrtl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - ac_ext=c + ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu -fi - - echo "$as_me:$LINENO: result: $glibcxx_cv_func_float_trig_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_float_trig_use" >&6 - if test x$glibcxx_cv_func_float_trig_use = x"yes"; then - - - - - +fi + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func_sqrtl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_sqrtl_use" >&6 + if test x$glibcxx_cv_func_sqrtl_use = x"yes"; then -for ac_func in acosf asinf atanf cosf sinf tanf coshf sinhf tanhf +for ac_func in sqrtl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -65083,9 +57883,11 @@ fi done else - echo "$as_me:$LINENO: checking for _float trig functions" >&5 -echo $ECHO_N "checking for _float trig functions... $ECHO_C" >&6 - if test "${glibcxx_cv_func__float_trig_use+set}" = set; then + + echo "$as_me:$LINENO: checking for _sqrtl declaration" >&5 +echo $ECHO_N "checking for _sqrtl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__sqrtl_use+set} != xset; then + if test "${glibcxx_cv_func__sqrtl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -65104,10 +57906,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { -_acosf (0); _asinf (0); _atanf (0); _cosf (0); _sinf (0); _tanf (0); _coshf (0); _sinhf (0); _tanhf (0); + _sqrtl(0); ; return 0; } @@ -65134,12 +57940,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__float_trig_use=yes + glibcxx_cv_func__sqrtl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__float_trig_use=no +glibcxx_cv_func__sqrtl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -65148,21 +57954,16 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu -fi - - echo "$as_me:$LINENO: result: $glibcxx_cv_func__float_trig_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__float_trig_use" >&6 - if test x$glibcxx_cv_func__float_trig_use = x"yes"; then - - - - - +fi + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func__sqrtl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__sqrtl_use" >&6 + if test x$glibcxx_cv_func__sqrtl_use = x"yes"; then -for ac_func in _acosf _asinf _atanf _cosf _sinf _tanf _coshf _sinhf _tanhf +for ac_func in _sqrtl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -65276,29 +58077,22 @@ done - - - - - - - - - echo "$as_me:$LINENO: checking for float round functions" >&5 -echo $ECHO_N "checking for float round functions... $ECHO_C" >&6 - if test "${glibcxx_cv_func_float_round_use+set}" = set; then + echo "$as_me:$LINENO: checking for sincosl declaration" >&5 +echo $ECHO_N "checking for sincosl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_sincosl_use+set} != xset; then + if test "${glibcxx_cv_func_sincosl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - ac_ext=cc + ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu - cat >conftest.$ac_ext <<_ACEOF + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext @@ -65308,7 +58102,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { -ceilf (0); floorf (0); + sincosl(0, 0, 0); ; return 0; } @@ -65335,28 +58129,30 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_float_round_use=yes + glibcxx_cv_func_sincosl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_float_round_use=no +glibcxx_cv_func_sincosl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - ac_ext=c + ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu + fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_float_round_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_float_round_use" >&6 - if test x$glibcxx_cv_func_float_round_use = x"yes"; then + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func_sincosl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_sincosl_use" >&6 + if test x$glibcxx_cv_func_sincosl_use = x"yes"; then -for ac_func in ceilf floorf +for ac_func in sincosl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -65463,9 +58259,11 @@ fi done else - echo "$as_me:$LINENO: checking for _float round functions" >&5 -echo $ECHO_N "checking for _float round functions... $ECHO_C" >&6 - if test "${glibcxx_cv_func__float_round_use+set}" = set; then + + echo "$as_me:$LINENO: checking for _sincosl declaration" >&5 +echo $ECHO_N "checking for _sincosl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__sincosl_use+set} != xset; then + if test "${glibcxx_cv_func__sincosl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -65487,7 +58285,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { -_ceilf (0); _floorf (0); + _sincosl(0, 0, 0); ; return 0; } @@ -65514,12 +58312,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__float_round_use=yes + glibcxx_cv_func__sincosl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__float_round_use=no +glibcxx_cv_func__sincosl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -65528,14 +58326,16 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu + fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__float_round_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__float_round_use" >&6 - if test x$glibcxx_cv_func__float_round_use = x"yes"; then + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func__sincosl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__sincosl_use" >&6 + if test x$glibcxx_cv_func__sincosl_use = x"yes"; then -for ac_func in _ceilf _floorf +for ac_func in _sincosl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -65649,12 +58449,10 @@ done - - - echo "$as_me:$LINENO: checking for expf declaration" >&5 -echo $ECHO_N "checking for expf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_expf_use+set} != xset; then - if test "${glibcxx_cv_func_expf_use+set}" = set; then + echo "$as_me:$LINENO: checking for finitel declaration" >&5 +echo $ECHO_N "checking for finitel declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_finitel_use+set} != xset; then + if test "${glibcxx_cv_func_finitel_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -65680,7 +58478,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - expf(0); + finitel(0); ; return 0; } @@ -65707,12 +58505,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_expf_use=yes + glibcxx_cv_func_finitel_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_expf_use=no +glibcxx_cv_func_finitel_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -65725,12 +58523,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_expf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_expf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_finitel_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_finitel_use" >&6 - if test x$glibcxx_cv_func_expf_use = x"yes"; then + if test x$glibcxx_cv_func_finitel_use = x"yes"; then -for ac_func in expf +for ac_func in finitel do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -65838,10 +58636,10 @@ done else - echo "$as_me:$LINENO: checking for _expf declaration" >&5 -echo $ECHO_N "checking for _expf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__expf_use+set} != xset; then - if test "${glibcxx_cv_func__expf_use+set}" = set; then + echo "$as_me:$LINENO: checking for _finitel declaration" >&5 +echo $ECHO_N "checking for _finitel declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__finitel_use+set} != xset; then + if test "${glibcxx_cv_func__finitel_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -65867,7 +58665,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _expf(0); + _finitel(0); ; return 0; } @@ -65894,12 +58692,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__expf_use=yes + glibcxx_cv_func__finitel_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__expf_use=no +glibcxx_cv_func__finitel_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -65912,12 +58710,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__expf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__expf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__finitel_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__finitel_use" >&6 - if test x$glibcxx_cv_func__expf_use = x"yes"; then + if test x$glibcxx_cv_func__finitel_use = x"yes"; then -for ac_func in _expf +for ac_func in _finitel do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -66030,11 +58828,19 @@ done + LIBS="$ac_save_LIBS" + CXXFLAGS="$ac_save_CXXFLAGS" - echo "$as_me:$LINENO: checking for isnanf declaration" >&5 -echo $ECHO_N "checking for isnanf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_isnanf_use+set} != xset; then - if test "${glibcxx_cv_func_isnanf_use+set}" = set; then + + ac_test_CXXFLAGS="${CXXFLAGS+set}" + ac_save_CXXFLAGS="$CXXFLAGS" + CXXFLAGS='-fno-builtin -D_GNU_SOURCE' + + + echo "$as_me:$LINENO: checking for strtold declaration" >&5 +echo $ECHO_N "checking for strtold declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_strtold_use+set} != xset; then + if test "${glibcxx_cv_func_strtold_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -66052,15 +58858,11 @@ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -#include - #ifdef HAVE_IEEEFP_H - #include - #endif - +#include int main () { - isnanf(0); + strtold(0, 0); ; return 0; } @@ -66087,12 +58889,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_isnanf_use=yes + glibcxx_cv_func_strtold_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_isnanf_use=no +glibcxx_cv_func_strtold_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -66105,12 +58907,11 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_isnanf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_isnanf_use" >&6 - - if test x$glibcxx_cv_func_isnanf_use = x"yes"; then + echo "$as_me:$LINENO: result: $glibcxx_cv_func_strtold_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_strtold_use" >&6 + if test x$glibcxx_cv_func_strtold_use = x"yes"; then -for ac_func in isnanf +for ac_func in strtold do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -66216,12 +59017,16 @@ _ACEOF fi done - else + fi - echo "$as_me:$LINENO: checking for _isnanf declaration" >&5 -echo $ECHO_N "checking for _isnanf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__isnanf_use+set} != xset; then - if test "${glibcxx_cv_func__isnanf_use+set}" = set; then + + + + + echo "$as_me:$LINENO: checking for strtof declaration" >&5 +echo $ECHO_N "checking for strtof declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_strtof_use+set} != xset; then + if test "${glibcxx_cv_func_strtof_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -66239,15 +59044,11 @@ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -#include - #ifdef HAVE_IEEEFP_H - #include - #endif - +#include int main () { - _isnanf(0); + strtof(0, 0); ; return 0; } @@ -66274,12 +59075,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__isnanf_use=yes + glibcxx_cv_func_strtof_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__isnanf_use=no +glibcxx_cv_func_strtof_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -66292,12 +59093,11 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__isnanf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__isnanf_use" >&6 - - if test x$glibcxx_cv_func__isnanf_use = x"yes"; then + echo "$as_me:$LINENO: result: $glibcxx_cv_func_strtof_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_strtof_use" >&6 + if test x$glibcxx_cv_func_strtof_use = x"yes"; then -for ac_func in _isnanf +for ac_func in strtof do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -66403,18 +59203,139 @@ _ACEOF fi done - fi fi + CXXFLAGS="$ac_save_CXXFLAGS" - echo "$as_me:$LINENO: checking for isinff declaration" >&5 -echo $ECHO_N "checking for isinff declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_isinff_use+set} != xset; then - if test "${glibcxx_cv_func_isinff_use+set}" = set; then + + cat >>confdefs.h <<\_ACEOF +#define HAVE_FINITE 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_HYPOT 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_ISNAN 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_ISINF 1 +_ACEOF + + + cat >>confdefs.h <<\_ACEOF +#define HAVE_LDEXPF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_MODF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_SQRTF 1 +_ACEOF + + ;; + + *-darwin*) + # Darwin versions vary, but the linker should work in a cross environment, + # so we just check for all the features here. + # Check for available headers. + + # Don't call GLIBCXX_CHECK_LINKER_FEATURES, Darwin doesn't have a GNU ld + + ac_test_CXXFLAGS="${CXXFLAGS+set}" + ac_save_CXXFLAGS="$CXXFLAGS" + CXXFLAGS='-fno-builtin -D_GNU_SOURCE' + + echo "$as_me:$LINENO: checking for sin in -lm" >&5 +echo $ECHO_N "checking for sin in -lm... $ECHO_C" >&6 +if test "${ac_cv_lib_m_sin+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm $LIBS" +if test x$gcc_no_link = xyes; then + { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 +echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} + { (exit 1); exit 1; }; } +fi +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char sin (); +int +main () +{ +sin (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_m_sin=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_m_sin=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_m_sin" >&5 +echo "${ECHO_T}$ac_cv_lib_m_sin" >&6 +if test $ac_cv_lib_m_sin = yes; then + libm="-lm" +fi + + ac_save_LIBS="$LIBS" + LIBS="$LIBS $libm" + + + + echo "$as_me:$LINENO: checking for isinf declaration" >&5 +echo $ECHO_N "checking for isinf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_isinf_use+set} != xset; then + if test "${glibcxx_cv_func_isinf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -66440,7 +59361,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - isinff(0); + isinf(0); ; return 0; } @@ -66467,12 +59388,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_isinff_use=yes + glibcxx_cv_func_isinf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_isinff_use=no +glibcxx_cv_func_isinf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -66485,12 +59406,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_isinff_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_isinff_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_isinf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_isinf_use" >&6 - if test x$glibcxx_cv_func_isinff_use = x"yes"; then + if test x$glibcxx_cv_func_isinf_use = x"yes"; then -for ac_func in isinff +for ac_func in isinf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -66598,10 +59519,10 @@ done else - echo "$as_me:$LINENO: checking for _isinff declaration" >&5 -echo $ECHO_N "checking for _isinff declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__isinff_use+set} != xset; then - if test "${glibcxx_cv_func__isinff_use+set}" = set; then + echo "$as_me:$LINENO: checking for _isinf declaration" >&5 +echo $ECHO_N "checking for _isinf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__isinf_use+set} != xset; then + if test "${glibcxx_cv_func__isinf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -66627,7 +59548,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _isinff(0); + _isinf(0); ; return 0; } @@ -66654,12 +59575,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__isinff_use=yes + glibcxx_cv_func__isinf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__isinff_use=no +glibcxx_cv_func__isinf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -66672,12 +59593,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__isinff_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__isinff_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__isinf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__isinf_use" >&6 - if test x$glibcxx_cv_func__isinff_use = x"yes"; then + if test x$glibcxx_cv_func__isinf_use = x"yes"; then -for ac_func in _isinff +for ac_func in _isinf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -66791,10 +59712,10 @@ done - echo "$as_me:$LINENO: checking for atan2f declaration" >&5 -echo $ECHO_N "checking for atan2f declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_atan2f_use+set} != xset; then - if test "${glibcxx_cv_func_atan2f_use+set}" = set; then + echo "$as_me:$LINENO: checking for isnan declaration" >&5 +echo $ECHO_N "checking for isnan declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_isnan_use+set} != xset; then + if test "${glibcxx_cv_func_isnan_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -66813,10 +59734,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - atan2f(0, 0); + isnan(0); ; return 0; } @@ -66843,12 +59768,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_atan2f_use=yes + glibcxx_cv_func_isnan_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_atan2f_use=no +glibcxx_cv_func_isnan_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -66861,12 +59786,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_atan2f_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_atan2f_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_isnan_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_isnan_use" >&6 - if test x$glibcxx_cv_func_atan2f_use = x"yes"; then + if test x$glibcxx_cv_func_isnan_use = x"yes"; then -for ac_func in atan2f +for ac_func in isnan do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -66974,10 +59899,10 @@ done else - echo "$as_me:$LINENO: checking for _atan2f declaration" >&5 -echo $ECHO_N "checking for _atan2f declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__atan2f_use+set} != xset; then - if test "${glibcxx_cv_func__atan2f_use+set}" = set; then + echo "$as_me:$LINENO: checking for _isnan declaration" >&5 +echo $ECHO_N "checking for _isnan declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__isnan_use+set} != xset; then + if test "${glibcxx_cv_func__isnan_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -66996,10 +59921,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - _atan2f(0, 0); + _isnan(0); ; return 0; } @@ -67026,12 +59955,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__atan2f_use=yes + glibcxx_cv_func__isnan_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__atan2f_use=no +glibcxx_cv_func__isnan_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -67044,12 +59973,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__atan2f_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__atan2f_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__isnan_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__isnan_use" >&6 - if test x$glibcxx_cv_func__atan2f_use = x"yes"; then + if test x$glibcxx_cv_func__isnan_use = x"yes"; then -for ac_func in _atan2f +for ac_func in _isnan do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -67163,197 +60092,10 @@ done - echo "$as_me:$LINENO: checking for fabsf declaration" >&5 -echo $ECHO_N "checking for fabsf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_fabsf_use+set} != xset; then - if test "${glibcxx_cv_func_fabsf_use+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - - - - ac_ext=cc -ac_cpp='$CXXCPP $CPPFLAGS' -ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_cxx_compiler_gnu - - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include - #ifdef HAVE_IEEEFP_H - #include - #endif - -int -main () -{ - fabsf(0); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_cxx_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - glibcxx_cv_func_fabsf_use=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -glibcxx_cv_func_fabsf_use=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - ac_ext=c -ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_c_compiler_gnu - - -fi - - fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_fabsf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_fabsf_use" >&6 - - if test x$glibcxx_cv_func_fabsf_use = x"yes"; then - -for ac_func in fabsf -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test x$gcc_no_link = xyes; then - { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} - { (exit 1); exit 1; }; } -fi -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} -#endif - -int -main () -{ -return f != $ac_func; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - eval "$as_ac_var=yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -eval "$as_ac_var=no" -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF - -fi -done - - else - - echo "$as_me:$LINENO: checking for _fabsf declaration" >&5 -echo $ECHO_N "checking for _fabsf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__fabsf_use+set} != xset; then - if test "${glibcxx_cv_func__fabsf_use+set}" = set; then + echo "$as_me:$LINENO: checking for finite declaration" >&5 +echo $ECHO_N "checking for finite declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_finite_use+set} != xset; then + if test "${glibcxx_cv_func_finite_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -67379,196 +60121,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _fabsf(0); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_cxx_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - glibcxx_cv_func__fabsf_use=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -glibcxx_cv_func__fabsf_use=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - ac_ext=c -ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_c_compiler_gnu - - -fi - - fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__fabsf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__fabsf_use" >&6 - - if test x$glibcxx_cv_func__fabsf_use = x"yes"; then - -for ac_func in _fabsf -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test x$gcc_no_link = xyes; then - { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} - { (exit 1); exit 1; }; } -fi -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} -#endif - -int -main () -{ -return f != $ac_func; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - eval "$as_ac_var=yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -eval "$as_ac_var=no" -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF - -fi -done - - fi - fi - - - - - - - echo "$as_me:$LINENO: checking for fmodf declaration" >&5 -echo $ECHO_N "checking for fmodf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_fmodf_use+set} != xset; then - if test "${glibcxx_cv_func_fmodf_use+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - - - - ac_ext=cc -ac_cpp='$CXXCPP $CPPFLAGS' -ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_cxx_compiler_gnu - - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -int -main () -{ - fmodf(0, 0); + finite(0); ; return 0; } @@ -67595,12 +60148,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_fmodf_use=yes + glibcxx_cv_func_finite_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_fmodf_use=no +glibcxx_cv_func_finite_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -67613,12 +60166,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_fmodf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_fmodf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_finite_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_finite_use" >&6 - if test x$glibcxx_cv_func_fmodf_use = x"yes"; then + if test x$glibcxx_cv_func_finite_use = x"yes"; then -for ac_func in fmodf +for ac_func in finite do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -67726,10 +60279,10 @@ done else - echo "$as_me:$LINENO: checking for _fmodf declaration" >&5 -echo $ECHO_N "checking for _fmodf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__fmodf_use+set} != xset; then - if test "${glibcxx_cv_func__fmodf_use+set}" = set; then + echo "$as_me:$LINENO: checking for _finite declaration" >&5 +echo $ECHO_N "checking for _finite declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__finite_use+set} != xset; then + if test "${glibcxx_cv_func__finite_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -67748,10 +60301,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - _fmodf(0, 0); + _finite(0); ; return 0; } @@ -67778,12 +60335,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__fmodf_use=yes + glibcxx_cv_func__finite_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__fmodf_use=no +glibcxx_cv_func__finite_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -67796,12 +60353,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__fmodf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__fmodf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__finite_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__finite_use" >&6 - if test x$glibcxx_cv_func__fmodf_use = x"yes"; then + if test x$glibcxx_cv_func__finite_use = x"yes"; then -for ac_func in _fmodf +for ac_func in _finite do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -67915,10 +60472,10 @@ done - echo "$as_me:$LINENO: checking for frexpf declaration" >&5 -echo $ECHO_N "checking for frexpf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_frexpf_use+set} != xset; then - if test "${glibcxx_cv_func_frexpf_use+set}" = set; then + echo "$as_me:$LINENO: checking for sincos declaration" >&5 +echo $ECHO_N "checking for sincos declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_sincos_use+set} != xset; then + if test "${glibcxx_cv_func_sincos_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -67940,7 +60497,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - frexpf(0, 0); + sincos(0, 0, 0); ; return 0; } @@ -67967,12 +60524,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_frexpf_use=yes + glibcxx_cv_func_sincos_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_frexpf_use=no +glibcxx_cv_func_sincos_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -67985,12 +60542,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_frexpf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_frexpf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_sincos_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_sincos_use" >&6 - if test x$glibcxx_cv_func_frexpf_use = x"yes"; then + if test x$glibcxx_cv_func_sincos_use = x"yes"; then -for ac_func in frexpf +for ac_func in sincos do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -68098,10 +60655,10 @@ done else - echo "$as_me:$LINENO: checking for _frexpf declaration" >&5 -echo $ECHO_N "checking for _frexpf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__frexpf_use+set} != xset; then - if test "${glibcxx_cv_func__frexpf_use+set}" = set; then + echo "$as_me:$LINENO: checking for _sincos declaration" >&5 +echo $ECHO_N "checking for _sincos declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__sincos_use+set} != xset; then + if test "${glibcxx_cv_func__sincos_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -68123,7 +60680,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _frexpf(0, 0); + _sincos(0, 0, 0); ; return 0; } @@ -68150,12 +60707,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__frexpf_use=yes + glibcxx_cv_func__sincos_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__frexpf_use=no +glibcxx_cv_func__sincos_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -68168,12 +60725,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__frexpf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__frexpf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__sincos_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__sincos_use" >&6 - if test x$glibcxx_cv_func__frexpf_use = x"yes"; then + if test x$glibcxx_cv_func__sincos_use = x"yes"; then -for ac_func in _frexpf +for ac_func in _sincos do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -68287,10 +60844,10 @@ done - echo "$as_me:$LINENO: checking for hypotf declaration" >&5 -echo $ECHO_N "checking for hypotf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_hypotf_use+set} != xset; then - if test "${glibcxx_cv_func_hypotf_use+set}" = set; then + echo "$as_me:$LINENO: checking for fpclass declaration" >&5 +echo $ECHO_N "checking for fpclass declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_fpclass_use+set} != xset; then + if test "${glibcxx_cv_func_fpclass_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -68309,10 +60866,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - hypotf(0, 0); + fpclass(0); ; return 0; } @@ -68339,12 +60900,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_hypotf_use=yes + glibcxx_cv_func_fpclass_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_hypotf_use=no +glibcxx_cv_func_fpclass_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -68357,12 +60918,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_hypotf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_hypotf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_fpclass_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_fpclass_use" >&6 - if test x$glibcxx_cv_func_hypotf_use = x"yes"; then + if test x$glibcxx_cv_func_fpclass_use = x"yes"; then -for ac_func in hypotf +for ac_func in fpclass do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -68470,10 +61031,10 @@ done else - echo "$as_me:$LINENO: checking for _hypotf declaration" >&5 -echo $ECHO_N "checking for _hypotf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__hypotf_use+set} != xset; then - if test "${glibcxx_cv_func__hypotf_use+set}" = set; then + echo "$as_me:$LINENO: checking for _fpclass declaration" >&5 +echo $ECHO_N "checking for _fpclass declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__fpclass_use+set} != xset; then + if test "${glibcxx_cv_func__fpclass_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -68492,10 +61053,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - _hypotf(0, 0); + _fpclass(0); ; return 0; } @@ -68522,12 +61087,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__hypotf_use=yes + glibcxx_cv_func__fpclass_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__hypotf_use=no +glibcxx_cv_func__fpclass_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -68540,12 +61105,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__hypotf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__hypotf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__fpclass_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__fpclass_use" >&6 - if test x$glibcxx_cv_func__hypotf_use = x"yes"; then + if test x$glibcxx_cv_func__fpclass_use = x"yes"; then -for ac_func in _hypotf +for ac_func in _fpclass do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -68659,10 +61224,10 @@ done - echo "$as_me:$LINENO: checking for ldexpf declaration" >&5 -echo $ECHO_N "checking for ldexpf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_ldexpf_use+set} != xset; then - if test "${glibcxx_cv_func_ldexpf_use+set}" = set; then + echo "$as_me:$LINENO: checking for qfpclass declaration" >&5 +echo $ECHO_N "checking for qfpclass declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_qfpclass_use+set} != xset; then + if test "${glibcxx_cv_func_qfpclass_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -68681,10 +61246,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - ldexpf(0, 0); + qfpclass(0); ; return 0; } @@ -68711,12 +61280,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_ldexpf_use=yes + glibcxx_cv_func_qfpclass_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_ldexpf_use=no +glibcxx_cv_func_qfpclass_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -68729,12 +61298,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_ldexpf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_ldexpf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_qfpclass_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_qfpclass_use" >&6 - if test x$glibcxx_cv_func_ldexpf_use = x"yes"; then + if test x$glibcxx_cv_func_qfpclass_use = x"yes"; then -for ac_func in ldexpf +for ac_func in qfpclass do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -68842,10 +61411,10 @@ done else - echo "$as_me:$LINENO: checking for _ldexpf declaration" >&5 -echo $ECHO_N "checking for _ldexpf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__ldexpf_use+set} != xset; then - if test "${glibcxx_cv_func__ldexpf_use+set}" = set; then + echo "$as_me:$LINENO: checking for _qfpclass declaration" >&5 +echo $ECHO_N "checking for _qfpclass declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__qfpclass_use+set} != xset; then + if test "${glibcxx_cv_func__qfpclass_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -68864,10 +61433,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - _ldexpf(0, 0); + _qfpclass(0); ; return 0; } @@ -68894,12 +61467,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__ldexpf_use=yes + glibcxx_cv_func__qfpclass_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__ldexpf_use=no +glibcxx_cv_func__qfpclass_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -68912,12 +61485,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__ldexpf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__ldexpf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__qfpclass_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__qfpclass_use" >&6 - if test x$glibcxx_cv_func__ldexpf_use = x"yes"; then + if test x$glibcxx_cv_func__qfpclass_use = x"yes"; then -for ac_func in _ldexpf +for ac_func in _qfpclass do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -69031,10 +61604,10 @@ done - echo "$as_me:$LINENO: checking for logf declaration" >&5 -echo $ECHO_N "checking for logf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_logf_use+set} != xset; then - if test "${glibcxx_cv_func_logf_use+set}" = set; then + echo "$as_me:$LINENO: checking for hypot declaration" >&5 +echo $ECHO_N "checking for hypot declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_hypot_use+set} != xset; then + if test "${glibcxx_cv_func_hypot_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -69053,14 +61626,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - logf(0); + hypot(0, 0); ; return 0; } @@ -69087,12 +61656,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_logf_use=yes + glibcxx_cv_func_hypot_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_logf_use=no +glibcxx_cv_func_hypot_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -69105,12 +61674,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_logf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_logf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_hypot_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_hypot_use" >&6 - if test x$glibcxx_cv_func_logf_use = x"yes"; then + if test x$glibcxx_cv_func_hypot_use = x"yes"; then -for ac_func in logf +for ac_func in hypot do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -69218,10 +61787,10 @@ done else - echo "$as_me:$LINENO: checking for _logf declaration" >&5 -echo $ECHO_N "checking for _logf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__logf_use+set} != xset; then - if test "${glibcxx_cv_func__logf_use+set}" = set; then + echo "$as_me:$LINENO: checking for _hypot declaration" >&5 +echo $ECHO_N "checking for _hypot declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__hypot_use+set} != xset; then + if test "${glibcxx_cv_func__hypot_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -69240,14 +61809,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - _logf(0); + _hypot(0, 0); ; return 0; } @@ -69274,12 +61839,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__logf_use=yes + glibcxx_cv_func__hypot_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__logf_use=no +glibcxx_cv_func__hypot_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -69292,12 +61857,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__logf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__logf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__hypot_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__hypot_use" >&6 - if test x$glibcxx_cv_func__logf_use = x"yes"; then + if test x$glibcxx_cv_func__hypot_use = x"yes"; then -for ac_func in _logf +for ac_func in _hypot do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -69411,36 +61976,31 @@ done - echo "$as_me:$LINENO: checking for log10f declaration" >&5 -echo $ECHO_N "checking for log10f declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_log10f_use+set} != xset; then - if test "${glibcxx_cv_func_log10f_use+set}" = set; then + echo "$as_me:$LINENO: checking for float trig functions" >&5 +echo $ECHO_N "checking for float trig functions... $ECHO_C" >&6 + if test "${glibcxx_cv_func_float_trig_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - ac_ext=cc + ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu - cat >conftest.$ac_ext <<_ACEOF + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - log10f(0); +acosf (0); asinf (0); atanf (0); cosf (0); sinf (0); tanf (0); coshf (0); sinhf (0); tanhf (0); ; return 0; } @@ -69467,30 +62027,35 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_log10f_use=yes + glibcxx_cv_func_float_trig_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_log10f_use=no +glibcxx_cv_func_float_trig_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - ac_ext=c + ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu - fi - fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_log10f_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_log10f_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_float_trig_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_float_trig_use" >&6 + if test x$glibcxx_cv_func_float_trig_use = x"yes"; then - if test x$glibcxx_cv_func_log10f_use = x"yes"; then -for ac_func in log10f + + + + + + + +for ac_func in acosf asinf atanf cosf sinf tanf coshf sinhf tanhf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -69597,11 +62162,9 @@ fi done else - - echo "$as_me:$LINENO: checking for _log10f declaration" >&5 -echo $ECHO_N "checking for _log10f declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__log10f_use+set} != xset; then - if test "${glibcxx_cv_func__log10f_use+set}" = set; then + echo "$as_me:$LINENO: checking for _float trig functions" >&5 +echo $ECHO_N "checking for _float trig functions... $ECHO_C" >&6 + if test "${glibcxx_cv_func__float_trig_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -69620,14 +62183,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - _log10f(0); +_acosf (0); _asinf (0); _atanf (0); _cosf (0); _sinf (0); _tanf (0); _coshf (0); _sinhf (0); _tanhf (0); ; return 0; } @@ -69654,12 +62213,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__log10f_use=yes + glibcxx_cv_func__float_trig_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__log10f_use=no +glibcxx_cv_func__float_trig_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -69668,16 +62227,21 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu - fi - fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__log10f_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__log10f_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__float_trig_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__float_trig_use" >&6 + if test x$glibcxx_cv_func__float_trig_use = x"yes"; then - if test x$glibcxx_cv_func__log10f_use = x"yes"; then -for ac_func in _log10f + + + + + + + +for ac_func in _acosf _asinf _atanf _cosf _sinf _tanf _coshf _sinhf _tanhf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -69791,22 +62355,29 @@ done - echo "$as_me:$LINENO: checking for modff declaration" >&5 -echo $ECHO_N "checking for modff declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_modff_use+set} != xset; then - if test "${glibcxx_cv_func_modff_use+set}" = set; then + + + + + + + + + echo "$as_me:$LINENO: checking for float round functions" >&5 +echo $ECHO_N "checking for float round functions... $ECHO_C" >&6 + if test "${glibcxx_cv_func_float_round_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - ac_ext=cc + ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu - cat >conftest.$ac_ext <<_ACEOF + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext @@ -69816,7 +62387,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - modff(0, 0); +ceilf (0); floorf (0); ; return 0; } @@ -69843,30 +62414,28 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_modff_use=yes + glibcxx_cv_func_float_round_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_modff_use=no +glibcxx_cv_func_float_round_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - ac_ext=c + ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu - fi - fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_modff_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_modff_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_float_round_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_float_round_use" >&6 + if test x$glibcxx_cv_func_float_round_use = x"yes"; then - if test x$glibcxx_cv_func_modff_use = x"yes"; then -for ac_func in modff +for ac_func in ceilf floorf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -69973,11 +62542,9 @@ fi done else - - echo "$as_me:$LINENO: checking for _modff declaration" >&5 -echo $ECHO_N "checking for _modff declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__modff_use+set} != xset; then - if test "${glibcxx_cv_func__modff_use+set}" = set; then + echo "$as_me:$LINENO: checking for _float round functions" >&5 +echo $ECHO_N "checking for _float round functions... $ECHO_C" >&6 + if test "${glibcxx_cv_func__float_round_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -69999,7 +62566,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _modff(0, 0); +_ceilf (0); _floorf (0); ; return 0; } @@ -70026,12 +62593,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__modff_use=yes + glibcxx_cv_func__float_round_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__modff_use=no +glibcxx_cv_func__float_round_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -70040,16 +62607,14 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu - fi - fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__modff_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__modff_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__float_round_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__float_round_use" >&6 + if test x$glibcxx_cv_func__float_round_use = x"yes"; then - if test x$glibcxx_cv_func__modff_use = x"yes"; then -for ac_func in _modff +for ac_func in _ceilf _floorf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -70163,10 +62728,12 @@ done - echo "$as_me:$LINENO: checking for modf declaration" >&5 -echo $ECHO_N "checking for modf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_modf_use+set} != xset; then - if test "${glibcxx_cv_func_modf_use+set}" = set; then + + + echo "$as_me:$LINENO: checking for expf declaration" >&5 +echo $ECHO_N "checking for expf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_expf_use+set} != xset; then + if test "${glibcxx_cv_func_expf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -70185,10 +62752,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - modf(0, 0); + expf(0); ; return 0; } @@ -70215,12 +62786,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_modf_use=yes + glibcxx_cv_func_expf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_modf_use=no +glibcxx_cv_func_expf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -70233,12 +62804,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_modf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_modf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_expf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_expf_use" >&6 - if test x$glibcxx_cv_func_modf_use = x"yes"; then + if test x$glibcxx_cv_func_expf_use = x"yes"; then -for ac_func in modf +for ac_func in expf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -70346,10 +62917,10 @@ done else - echo "$as_me:$LINENO: checking for _modf declaration" >&5 -echo $ECHO_N "checking for _modf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__modf_use+set} != xset; then - if test "${glibcxx_cv_func__modf_use+set}" = set; then + echo "$as_me:$LINENO: checking for _expf declaration" >&5 +echo $ECHO_N "checking for _expf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__expf_use+set} != xset; then + if test "${glibcxx_cv_func__expf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -70368,10 +62939,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - _modf(0, 0); + _expf(0); ; return 0; } @@ -70398,12 +62973,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__modf_use=yes + glibcxx_cv_func__expf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__modf_use=no +glibcxx_cv_func__expf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -70416,12 +62991,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__modf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__modf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__expf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__expf_use" >&6 - if test x$glibcxx_cv_func__modf_use = x"yes"; then + if test x$glibcxx_cv_func__expf_use = x"yes"; then -for ac_func in _modf +for ac_func in _expf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -70535,10 +63110,10 @@ done - echo "$as_me:$LINENO: checking for powf declaration" >&5 -echo $ECHO_N "checking for powf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_powf_use+set} != xset; then - if test "${glibcxx_cv_func_powf_use+set}" = set; then + echo "$as_me:$LINENO: checking for isnanf declaration" >&5 +echo $ECHO_N "checking for isnanf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_isnanf_use+set} != xset; then + if test "${glibcxx_cv_func_isnanf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -70557,10 +63132,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - powf(0, 0); + isnanf(0); ; return 0; } @@ -70587,12 +63166,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_powf_use=yes + glibcxx_cv_func_isnanf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_powf_use=no +glibcxx_cv_func_isnanf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -70605,12 +63184,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_powf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_powf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_isnanf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_isnanf_use" >&6 - if test x$glibcxx_cv_func_powf_use = x"yes"; then + if test x$glibcxx_cv_func_isnanf_use = x"yes"; then -for ac_func in powf +for ac_func in isnanf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -70718,10 +63297,10 @@ done else - echo "$as_me:$LINENO: checking for _powf declaration" >&5 -echo $ECHO_N "checking for _powf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__powf_use+set} != xset; then - if test "${glibcxx_cv_func__powf_use+set}" = set; then + echo "$as_me:$LINENO: checking for _isnanf declaration" >&5 +echo $ECHO_N "checking for _isnanf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__isnanf_use+set} != xset; then + if test "${glibcxx_cv_func__isnanf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -70740,10 +63319,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - _powf(0, 0); + _isnanf(0); ; return 0; } @@ -70770,12 +63353,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__powf_use=yes + glibcxx_cv_func__isnanf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__powf_use=no +glibcxx_cv_func__isnanf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -70788,12 +63371,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__powf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__powf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__isnanf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__isnanf_use" >&6 - if test x$glibcxx_cv_func__powf_use = x"yes"; then + if test x$glibcxx_cv_func__isnanf_use = x"yes"; then -for ac_func in _powf +for ac_func in _isnanf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -70907,10 +63490,10 @@ done - echo "$as_me:$LINENO: checking for sqrtf declaration" >&5 -echo $ECHO_N "checking for sqrtf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_sqrtf_use+set} != xset; then - if test "${glibcxx_cv_func_sqrtf_use+set}" = set; then + echo "$as_me:$LINENO: checking for isinff declaration" >&5 +echo $ECHO_N "checking for isinff declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_isinff_use+set} != xset; then + if test "${glibcxx_cv_func_isinff_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -70936,7 +63519,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - sqrtf(0); + isinff(0); ; return 0; } @@ -70963,12 +63546,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_sqrtf_use=yes + glibcxx_cv_func_isinff_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_sqrtf_use=no +glibcxx_cv_func_isinff_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -70981,12 +63564,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_sqrtf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_sqrtf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_isinff_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_isinff_use" >&6 - if test x$glibcxx_cv_func_sqrtf_use = x"yes"; then + if test x$glibcxx_cv_func_isinff_use = x"yes"; then -for ac_func in sqrtf +for ac_func in isinff do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -71094,10 +63677,10 @@ done else - echo "$as_me:$LINENO: checking for _sqrtf declaration" >&5 -echo $ECHO_N "checking for _sqrtf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__sqrtf_use+set} != xset; then - if test "${glibcxx_cv_func__sqrtf_use+set}" = set; then + echo "$as_me:$LINENO: checking for _isinff declaration" >&5 +echo $ECHO_N "checking for _isinff declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__isinff_use+set} != xset; then + if test "${glibcxx_cv_func__isinff_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -71123,7 +63706,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _sqrtf(0); + _isinff(0); ; return 0; } @@ -71150,12 +63733,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__sqrtf_use=yes + glibcxx_cv_func__isinff_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__sqrtf_use=no +glibcxx_cv_func__isinff_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -71168,12 +63751,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__sqrtf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__sqrtf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__isinff_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__isinff_use" >&6 - if test x$glibcxx_cv_func__sqrtf_use = x"yes"; then + if test x$glibcxx_cv_func__isinff_use = x"yes"; then -for ac_func in _sqrtf +for ac_func in _isinff do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -71287,10 +63870,10 @@ done - echo "$as_me:$LINENO: checking for sincosf declaration" >&5 -echo $ECHO_N "checking for sincosf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_sincosf_use+set} != xset; then - if test "${glibcxx_cv_func_sincosf_use+set}" = set; then + echo "$as_me:$LINENO: checking for atan2f declaration" >&5 +echo $ECHO_N "checking for atan2f declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_atan2f_use+set} != xset; then + if test "${glibcxx_cv_func_atan2f_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -71312,7 +63895,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - sincosf(0, 0, 0); + atan2f(0, 0); ; return 0; } @@ -71339,12 +63922,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_sincosf_use=yes + glibcxx_cv_func_atan2f_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_sincosf_use=no +glibcxx_cv_func_atan2f_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -71357,12 +63940,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_sincosf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_sincosf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_atan2f_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_atan2f_use" >&6 - if test x$glibcxx_cv_func_sincosf_use = x"yes"; then + if test x$glibcxx_cv_func_atan2f_use = x"yes"; then -for ac_func in sincosf +for ac_func in atan2f do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -71470,10 +64053,10 @@ done else - echo "$as_me:$LINENO: checking for _sincosf declaration" >&5 -echo $ECHO_N "checking for _sincosf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__sincosf_use+set} != xset; then - if test "${glibcxx_cv_func__sincosf_use+set}" = set; then + echo "$as_me:$LINENO: checking for _atan2f declaration" >&5 +echo $ECHO_N "checking for _atan2f declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__atan2f_use+set} != xset; then + if test "${glibcxx_cv_func__atan2f_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -71495,7 +64078,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _sincosf(0, 0, 0); + _atan2f(0, 0); ; return 0; } @@ -71522,12 +64105,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__sincosf_use=yes + glibcxx_cv_func__atan2f_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__sincosf_use=no +glibcxx_cv_func__atan2f_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -71540,12 +64123,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__sincosf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__sincosf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__atan2f_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__atan2f_use" >&6 - if test x$glibcxx_cv_func__sincosf_use = x"yes"; then + if test x$glibcxx_cv_func__atan2f_use = x"yes"; then -for ac_func in _sincosf +for ac_func in _atan2f do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -71659,10 +64242,10 @@ done - echo "$as_me:$LINENO: checking for finitef declaration" >&5 -echo $ECHO_N "checking for finitef declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_finitef_use+set} != xset; then - if test "${glibcxx_cv_func_finitef_use+set}" = set; then + echo "$as_me:$LINENO: checking for fabsf declaration" >&5 +echo $ECHO_N "checking for fabsf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_fabsf_use+set} != xset; then + if test "${glibcxx_cv_func_fabsf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -71688,7 +64271,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - finitef(0); + fabsf(0); ; return 0; } @@ -71715,12 +64298,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_finitef_use=yes + glibcxx_cv_func_fabsf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_finitef_use=no +glibcxx_cv_func_fabsf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -71733,12 +64316,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_finitef_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_finitef_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_fabsf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_fabsf_use" >&6 - if test x$glibcxx_cv_func_finitef_use = x"yes"; then + if test x$glibcxx_cv_func_fabsf_use = x"yes"; then -for ac_func in finitef +for ac_func in fabsf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -71846,10 +64429,10 @@ done else - echo "$as_me:$LINENO: checking for _finitef declaration" >&5 -echo $ECHO_N "checking for _finitef declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__finitef_use+set} != xset; then - if test "${glibcxx_cv_func__finitef_use+set}" = set; then + echo "$as_me:$LINENO: checking for _fabsf declaration" >&5 +echo $ECHO_N "checking for _fabsf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__fabsf_use+set} != xset; then + if test "${glibcxx_cv_func__fabsf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -71875,7 +64458,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _finitef(0); + _fabsf(0); ; return 0; } @@ -71902,12 +64485,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__finitef_use=yes + glibcxx_cv_func__fabsf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__finitef_use=no +glibcxx_cv_func__fabsf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -71920,12 +64503,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__finitef_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__finitef_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__fabsf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__fabsf_use" >&6 - if test x$glibcxx_cv_func__finitef_use = x"yes"; then + if test x$glibcxx_cv_func__fabsf_use = x"yes"; then -for ac_func in _finitef +for ac_func in _fabsf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -72039,21 +64622,22 @@ done - echo "$as_me:$LINENO: checking for long double trig functions" >&5 -echo $ECHO_N "checking for long double trig functions... $ECHO_C" >&6 - if test "${glibcxx_cv_func_long_double_trig_use+set}" = set; then + echo "$as_me:$LINENO: checking for fmodf declaration" >&5 +echo $ECHO_N "checking for fmodf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_fmodf_use+set} != xset; then + if test "${glibcxx_cv_func_fmodf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - ac_ext=cc + ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu - cat >conftest.$ac_ext <<_ACEOF + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext @@ -72063,7 +64647,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { -acosl (0); asinl (0); atanl (0); cosl (0); sinl (0); tanl (0); coshl (0); sinhl (0); tanhl (0); + fmodf(0, 0); ; return 0; } @@ -72090,35 +64674,30 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_long_double_trig_use=yes + glibcxx_cv_func_fmodf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_long_double_trig_use=no +glibcxx_cv_func_fmodf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - ac_ext=c + ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu -fi - - echo "$as_me:$LINENO: result: $glibcxx_cv_func_long_double_trig_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_long_double_trig_use" >&6 - if test x$glibcxx_cv_func_long_double_trig_use = x"yes"; then - - - - - +fi + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func_fmodf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_fmodf_use" >&6 + if test x$glibcxx_cv_func_fmodf_use = x"yes"; then -for ac_func in acosl asinl atanl cosl sinl tanl coshl sinhl tanhl +for ac_func in fmodf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -72225,9 +64804,11 @@ fi done else - echo "$as_me:$LINENO: checking for _long double trig functions" >&5 -echo $ECHO_N "checking for _long double trig functions... $ECHO_C" >&6 - if test "${glibcxx_cv_func__long_double_trig_use+set}" = set; then + + echo "$as_me:$LINENO: checking for _fmodf declaration" >&5 +echo $ECHO_N "checking for _fmodf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__fmodf_use+set} != xset; then + if test "${glibcxx_cv_func__fmodf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -72249,7 +64830,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { -_acosl (0); _asinl (0); _atanl (0); _cosl (0); _sinl (0); _tanl (0); _coshl (0); _sinhl (0); _tanhl (0); + _fmodf(0, 0); ; return 0; } @@ -72276,12 +64857,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__long_double_trig_use=yes + glibcxx_cv_func__fmodf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__long_double_trig_use=no +glibcxx_cv_func__fmodf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -72290,21 +64871,16 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu -fi - - echo "$as_me:$LINENO: result: $glibcxx_cv_func__long_double_trig_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__long_double_trig_use" >&6 - if test x$glibcxx_cv_func__long_double_trig_use = x"yes"; then - - - - - +fi + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func__fmodf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__fmodf_use" >&6 + if test x$glibcxx_cv_func__fmodf_use = x"yes"; then -for ac_func in _acosl _asinl _atanl _cosl _sinl _tanl _coshl _sinhl _tanhl +for ac_func in _fmodf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -72418,29 +64994,22 @@ done - - - - - - - - - echo "$as_me:$LINENO: checking for long double round functions" >&5 -echo $ECHO_N "checking for long double round functions... $ECHO_C" >&6 - if test "${glibcxx_cv_func_long_double_round_use+set}" = set; then + echo "$as_me:$LINENO: checking for frexpf declaration" >&5 +echo $ECHO_N "checking for frexpf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_frexpf_use+set} != xset; then + if test "${glibcxx_cv_func_frexpf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - ac_ext=cc + ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu - cat >conftest.$ac_ext <<_ACEOF + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext @@ -72450,7 +65019,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { -ceill (0); floorl (0); + frexpf(0, 0); ; return 0; } @@ -72477,28 +65046,30 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_long_double_round_use=yes + glibcxx_cv_func_frexpf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_long_double_round_use=no +glibcxx_cv_func_frexpf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - ac_ext=c + ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu + fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_long_double_round_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_long_double_round_use" >&6 - if test x$glibcxx_cv_func_long_double_round_use = x"yes"; then + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func_frexpf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_frexpf_use" >&6 + if test x$glibcxx_cv_func_frexpf_use = x"yes"; then -for ac_func in ceill floorl +for ac_func in frexpf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -72605,9 +65176,11 @@ fi done else - echo "$as_me:$LINENO: checking for _long double round functions" >&5 -echo $ECHO_N "checking for _long double round functions... $ECHO_C" >&6 - if test "${glibcxx_cv_func__long_double_round_use+set}" = set; then + + echo "$as_me:$LINENO: checking for _frexpf declaration" >&5 +echo $ECHO_N "checking for _frexpf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__frexpf_use+set} != xset; then + if test "${glibcxx_cv_func__frexpf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -72629,7 +65202,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { -_ceill (0); _floorl (0); + _frexpf(0, 0); ; return 0; } @@ -72656,12 +65229,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__long_double_round_use=yes + glibcxx_cv_func__frexpf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__long_double_round_use=no +glibcxx_cv_func__frexpf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -72670,14 +65243,16 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu + fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__long_double_round_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__long_double_round_use" >&6 - if test x$glibcxx_cv_func__long_double_round_use = x"yes"; then + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func__frexpf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__frexpf_use" >&6 + if test x$glibcxx_cv_func__frexpf_use = x"yes"; then -for ac_func in _ceill _floorl +for ac_func in _frexpf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -72791,12 +65366,10 @@ done - - - echo "$as_me:$LINENO: checking for isnanl declaration" >&5 -echo $ECHO_N "checking for isnanl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_isnanl_use+set} != xset; then - if test "${glibcxx_cv_func_isnanl_use+set}" = set; then + echo "$as_me:$LINENO: checking for hypotf declaration" >&5 +echo $ECHO_N "checking for hypotf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_hypotf_use+set} != xset; then + if test "${glibcxx_cv_func_hypotf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -72815,14 +65388,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - isnanl(0); + hypotf(0, 0); ; return 0; } @@ -72849,12 +65418,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_isnanl_use=yes + glibcxx_cv_func_hypotf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_isnanl_use=no +glibcxx_cv_func_hypotf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -72867,12 +65436,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_isnanl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_isnanl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_hypotf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_hypotf_use" >&6 - if test x$glibcxx_cv_func_isnanl_use = x"yes"; then + if test x$glibcxx_cv_func_hypotf_use = x"yes"; then -for ac_func in isnanl +for ac_func in hypotf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -72980,10 +65549,10 @@ done else - echo "$as_me:$LINENO: checking for _isnanl declaration" >&5 -echo $ECHO_N "checking for _isnanl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__isnanl_use+set} != xset; then - if test "${glibcxx_cv_func__isnanl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _hypotf declaration" >&5 +echo $ECHO_N "checking for _hypotf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__hypotf_use+set} != xset; then + if test "${glibcxx_cv_func__hypotf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -73002,14 +65571,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - _isnanl(0); + _hypotf(0, 0); ; return 0; } @@ -73036,12 +65601,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__isnanl_use=yes + glibcxx_cv_func__hypotf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__isnanl_use=no +glibcxx_cv_func__hypotf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -73054,12 +65619,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__isnanl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__isnanl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__hypotf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__hypotf_use" >&6 - if test x$glibcxx_cv_func__isnanl_use = x"yes"; then + if test x$glibcxx_cv_func__hypotf_use = x"yes"; then -for ac_func in _isnanl +for ac_func in _hypotf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -73173,10 +65738,10 @@ done - echo "$as_me:$LINENO: checking for isinfl declaration" >&5 -echo $ECHO_N "checking for isinfl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_isinfl_use+set} != xset; then - if test "${glibcxx_cv_func_isinfl_use+set}" = set; then + echo "$as_me:$LINENO: checking for ldexpf declaration" >&5 +echo $ECHO_N "checking for ldexpf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_ldexpf_use+set} != xset; then + if test "${glibcxx_cv_func_ldexpf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -73195,14 +65760,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - isinfl(0); + ldexpf(0, 0); ; return 0; } @@ -73229,12 +65790,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_isinfl_use=yes + glibcxx_cv_func_ldexpf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_isinfl_use=no +glibcxx_cv_func_ldexpf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -73247,12 +65808,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_isinfl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_isinfl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_ldexpf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_ldexpf_use" >&6 - if test x$glibcxx_cv_func_isinfl_use = x"yes"; then + if test x$glibcxx_cv_func_ldexpf_use = x"yes"; then -for ac_func in isinfl +for ac_func in ldexpf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -73360,10 +65921,10 @@ done else - echo "$as_me:$LINENO: checking for _isinfl declaration" >&5 -echo $ECHO_N "checking for _isinfl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__isinfl_use+set} != xset; then - if test "${glibcxx_cv_func__isinfl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _ldexpf declaration" >&5 +echo $ECHO_N "checking for _ldexpf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__ldexpf_use+set} != xset; then + if test "${glibcxx_cv_func__ldexpf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -73382,14 +65943,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - _isinfl(0); + _ldexpf(0, 0); ; return 0; } @@ -73416,12 +65973,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__isinfl_use=yes + glibcxx_cv_func__ldexpf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__isinfl_use=no +glibcxx_cv_func__ldexpf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -73434,12 +65991,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__isinfl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__isinfl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__ldexpf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__ldexpf_use" >&6 - if test x$glibcxx_cv_func__isinfl_use = x"yes"; then + if test x$glibcxx_cv_func__ldexpf_use = x"yes"; then -for ac_func in _isinfl +for ac_func in _ldexpf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -73553,10 +66110,10 @@ done - echo "$as_me:$LINENO: checking for copysignl declaration" >&5 -echo $ECHO_N "checking for copysignl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_copysignl_use+set} != xset; then - if test "${glibcxx_cv_func_copysignl_use+set}" = set; then + echo "$as_me:$LINENO: checking for logf declaration" >&5 +echo $ECHO_N "checking for logf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_logf_use+set} != xset; then + if test "${glibcxx_cv_func_logf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -73575,10 +66132,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - copysignl(0, 0); + logf(0); ; return 0; } @@ -73605,12 +66166,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_copysignl_use=yes + glibcxx_cv_func_logf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_copysignl_use=no +glibcxx_cv_func_logf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -73623,12 +66184,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_copysignl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_copysignl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_logf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_logf_use" >&6 - if test x$glibcxx_cv_func_copysignl_use = x"yes"; then + if test x$glibcxx_cv_func_logf_use = x"yes"; then -for ac_func in copysignl +for ac_func in logf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -73736,10 +66297,10 @@ done else - echo "$as_me:$LINENO: checking for _copysignl declaration" >&5 -echo $ECHO_N "checking for _copysignl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__copysignl_use+set} != xset; then - if test "${glibcxx_cv_func__copysignl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _logf declaration" >&5 +echo $ECHO_N "checking for _logf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__logf_use+set} != xset; then + if test "${glibcxx_cv_func__logf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -73758,10 +66319,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - _copysignl(0, 0); + _logf(0); ; return 0; } @@ -73788,12 +66353,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__copysignl_use=yes + glibcxx_cv_func__logf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__copysignl_use=no +glibcxx_cv_func__logf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -73806,12 +66371,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__copysignl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__copysignl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__logf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__logf_use" >&6 - if test x$glibcxx_cv_func__copysignl_use = x"yes"; then + if test x$glibcxx_cv_func__logf_use = x"yes"; then -for ac_func in _copysignl +for ac_func in _logf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -73925,10 +66490,10 @@ done - echo "$as_me:$LINENO: checking for atan2l declaration" >&5 -echo $ECHO_N "checking for atan2l declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_atan2l_use+set} != xset; then - if test "${glibcxx_cv_func_atan2l_use+set}" = set; then + echo "$as_me:$LINENO: checking for log10f declaration" >&5 +echo $ECHO_N "checking for log10f declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_log10f_use+set} != xset; then + if test "${glibcxx_cv_func_log10f_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -73947,10 +66512,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - atan2l(0, 0); + log10f(0); ; return 0; } @@ -73977,12 +66546,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_atan2l_use=yes + glibcxx_cv_func_log10f_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_atan2l_use=no +glibcxx_cv_func_log10f_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -73995,12 +66564,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_atan2l_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_atan2l_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_log10f_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_log10f_use" >&6 - if test x$glibcxx_cv_func_atan2l_use = x"yes"; then + if test x$glibcxx_cv_func_log10f_use = x"yes"; then -for ac_func in atan2l +for ac_func in log10f do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -74108,10 +66677,10 @@ done else - echo "$as_me:$LINENO: checking for _atan2l declaration" >&5 -echo $ECHO_N "checking for _atan2l declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__atan2l_use+set} != xset; then - if test "${glibcxx_cv_func__atan2l_use+set}" = set; then + echo "$as_me:$LINENO: checking for _log10f declaration" >&5 +echo $ECHO_N "checking for _log10f declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__log10f_use+set} != xset; then + if test "${glibcxx_cv_func__log10f_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -74130,10 +66699,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - _atan2l(0, 0); + _log10f(0); ; return 0; } @@ -74160,12 +66733,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__atan2l_use=yes + glibcxx_cv_func__log10f_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__atan2l_use=no +glibcxx_cv_func__log10f_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -74178,12 +66751,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__atan2l_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__atan2l_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__log10f_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__log10f_use" >&6 - if test x$glibcxx_cv_func__atan2l_use = x"yes"; then + if test x$glibcxx_cv_func__log10f_use = x"yes"; then -for ac_func in _atan2l +for ac_func in _log10f do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -74297,10 +66870,10 @@ done - echo "$as_me:$LINENO: checking for expl declaration" >&5 -echo $ECHO_N "checking for expl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_expl_use+set} != xset; then - if test "${glibcxx_cv_func_expl_use+set}" = set; then + echo "$as_me:$LINENO: checking for modff declaration" >&5 +echo $ECHO_N "checking for modff declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_modff_use+set} != xset; then + if test "${glibcxx_cv_func_modff_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -74319,14 +66892,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - expl(0); + modff(0, 0); ; return 0; } @@ -74353,12 +66922,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_expl_use=yes + glibcxx_cv_func_modff_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_expl_use=no +glibcxx_cv_func_modff_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -74371,12 +66940,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_expl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_expl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_modff_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_modff_use" >&6 - if test x$glibcxx_cv_func_expl_use = x"yes"; then + if test x$glibcxx_cv_func_modff_use = x"yes"; then -for ac_func in expl +for ac_func in modff do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -74484,10 +67053,10 @@ done else - echo "$as_me:$LINENO: checking for _expl declaration" >&5 -echo $ECHO_N "checking for _expl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__expl_use+set} != xset; then - if test "${glibcxx_cv_func__expl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _modff declaration" >&5 +echo $ECHO_N "checking for _modff declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__modff_use+set} != xset; then + if test "${glibcxx_cv_func__modff_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -74506,14 +67075,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - _expl(0); + _modff(0, 0); ; return 0; } @@ -74540,12 +67105,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__expl_use=yes + glibcxx_cv_func__modff_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__expl_use=no +glibcxx_cv_func__modff_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -74558,12 +67123,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__expl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__expl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__modff_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__modff_use" >&6 - if test x$glibcxx_cv_func__expl_use = x"yes"; then + if test x$glibcxx_cv_func__modff_use = x"yes"; then -for ac_func in _expl +for ac_func in _modff do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -74677,10 +67242,10 @@ done - echo "$as_me:$LINENO: checking for fabsl declaration" >&5 -echo $ECHO_N "checking for fabsl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_fabsl_use+set} != xset; then - if test "${glibcxx_cv_func_fabsl_use+set}" = set; then + echo "$as_me:$LINENO: checking for modf declaration" >&5 +echo $ECHO_N "checking for modf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_modf_use+set} != xset; then + if test "${glibcxx_cv_func_modf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -74699,14 +67264,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - fabsl(0); + modf(0, 0); ; return 0; } @@ -74733,12 +67294,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_fabsl_use=yes + glibcxx_cv_func_modf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_fabsl_use=no +glibcxx_cv_func_modf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -74751,12 +67312,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_fabsl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_fabsl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_modf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_modf_use" >&6 - if test x$glibcxx_cv_func_fabsl_use = x"yes"; then + if test x$glibcxx_cv_func_modf_use = x"yes"; then -for ac_func in fabsl +for ac_func in modf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -74864,10 +67425,10 @@ done else - echo "$as_me:$LINENO: checking for _fabsl declaration" >&5 -echo $ECHO_N "checking for _fabsl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__fabsl_use+set} != xset; then - if test "${glibcxx_cv_func__fabsl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _modf declaration" >&5 +echo $ECHO_N "checking for _modf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__modf_use+set} != xset; then + if test "${glibcxx_cv_func__modf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -74886,14 +67447,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - _fabsl(0); + _modf(0, 0); ; return 0; } @@ -74920,12 +67477,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__fabsl_use=yes + glibcxx_cv_func__modf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__fabsl_use=no +glibcxx_cv_func__modf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -74938,12 +67495,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__fabsl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__fabsl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__modf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__modf_use" >&6 - if test x$glibcxx_cv_func__fabsl_use = x"yes"; then + if test x$glibcxx_cv_func__modf_use = x"yes"; then -for ac_func in _fabsl +for ac_func in _modf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -75057,10 +67614,10 @@ done - echo "$as_me:$LINENO: checking for fmodl declaration" >&5 -echo $ECHO_N "checking for fmodl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_fmodl_use+set} != xset; then - if test "${glibcxx_cv_func_fmodl_use+set}" = set; then + echo "$as_me:$LINENO: checking for powf declaration" >&5 +echo $ECHO_N "checking for powf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_powf_use+set} != xset; then + if test "${glibcxx_cv_func_powf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -75082,7 +67639,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - fmodl(0, 0); + powf(0, 0); ; return 0; } @@ -75109,12 +67666,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_fmodl_use=yes + glibcxx_cv_func_powf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_fmodl_use=no +glibcxx_cv_func_powf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -75127,12 +67684,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_fmodl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_fmodl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_powf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_powf_use" >&6 - if test x$glibcxx_cv_func_fmodl_use = x"yes"; then + if test x$glibcxx_cv_func_powf_use = x"yes"; then -for ac_func in fmodl +for ac_func in powf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -75240,10 +67797,10 @@ done else - echo "$as_me:$LINENO: checking for _fmodl declaration" >&5 -echo $ECHO_N "checking for _fmodl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__fmodl_use+set} != xset; then - if test "${glibcxx_cv_func__fmodl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _powf declaration" >&5 +echo $ECHO_N "checking for _powf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__powf_use+set} != xset; then + if test "${glibcxx_cv_func__powf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -75265,7 +67822,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _fmodl(0, 0); + _powf(0, 0); ; return 0; } @@ -75292,12 +67849,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__fmodl_use=yes + glibcxx_cv_func__powf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__fmodl_use=no +glibcxx_cv_func__powf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -75310,12 +67867,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__fmodl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__fmodl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__powf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__powf_use" >&6 - if test x$glibcxx_cv_func__fmodl_use = x"yes"; then + if test x$glibcxx_cv_func__powf_use = x"yes"; then -for ac_func in _fmodl +for ac_func in _powf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -75429,10 +67986,10 @@ done - echo "$as_me:$LINENO: checking for frexpl declaration" >&5 -echo $ECHO_N "checking for frexpl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_frexpl_use+set} != xset; then - if test "${glibcxx_cv_func_frexpl_use+set}" = set; then + echo "$as_me:$LINENO: checking for sqrtf declaration" >&5 +echo $ECHO_N "checking for sqrtf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_sqrtf_use+set} != xset; then + if test "${glibcxx_cv_func_sqrtf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -75451,10 +68008,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - frexpl(0, 0); + sqrtf(0); ; return 0; } @@ -75481,12 +68042,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_frexpl_use=yes + glibcxx_cv_func_sqrtf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_frexpl_use=no +glibcxx_cv_func_sqrtf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -75499,12 +68060,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_frexpl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_frexpl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_sqrtf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_sqrtf_use" >&6 - if test x$glibcxx_cv_func_frexpl_use = x"yes"; then + if test x$glibcxx_cv_func_sqrtf_use = x"yes"; then -for ac_func in frexpl +for ac_func in sqrtf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -75612,10 +68173,10 @@ done else - echo "$as_me:$LINENO: checking for _frexpl declaration" >&5 -echo $ECHO_N "checking for _frexpl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__frexpl_use+set} != xset; then - if test "${glibcxx_cv_func__frexpl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _sqrtf declaration" >&5 +echo $ECHO_N "checking for _sqrtf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__sqrtf_use+set} != xset; then + if test "${glibcxx_cv_func__sqrtf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -75634,10 +68195,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - _frexpl(0, 0); + _sqrtf(0); ; return 0; } @@ -75664,12 +68229,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__frexpl_use=yes + glibcxx_cv_func__sqrtf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__frexpl_use=no +glibcxx_cv_func__sqrtf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -75682,12 +68247,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__frexpl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__frexpl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__sqrtf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__sqrtf_use" >&6 - if test x$glibcxx_cv_func__frexpl_use = x"yes"; then + if test x$glibcxx_cv_func__sqrtf_use = x"yes"; then -for ac_func in _frexpl +for ac_func in _sqrtf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -75801,10 +68366,10 @@ done - echo "$as_me:$LINENO: checking for hypotl declaration" >&5 -echo $ECHO_N "checking for hypotl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_hypotl_use+set} != xset; then - if test "${glibcxx_cv_func_hypotl_use+set}" = set; then + echo "$as_me:$LINENO: checking for sincosf declaration" >&5 +echo $ECHO_N "checking for sincosf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_sincosf_use+set} != xset; then + if test "${glibcxx_cv_func_sincosf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -75826,7 +68391,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - hypotl(0, 0); + sincosf(0, 0, 0); ; return 0; } @@ -75853,12 +68418,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_hypotl_use=yes + glibcxx_cv_func_sincosf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_hypotl_use=no +glibcxx_cv_func_sincosf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -75871,12 +68436,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_hypotl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_hypotl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_sincosf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_sincosf_use" >&6 - if test x$glibcxx_cv_func_hypotl_use = x"yes"; then + if test x$glibcxx_cv_func_sincosf_use = x"yes"; then -for ac_func in hypotl +for ac_func in sincosf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -75984,10 +68549,10 @@ done else - echo "$as_me:$LINENO: checking for _hypotl declaration" >&5 -echo $ECHO_N "checking for _hypotl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__hypotl_use+set} != xset; then - if test "${glibcxx_cv_func__hypotl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _sincosf declaration" >&5 +echo $ECHO_N "checking for _sincosf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__sincosf_use+set} != xset; then + if test "${glibcxx_cv_func__sincosf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -76009,7 +68574,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _hypotl(0, 0); + _sincosf(0, 0, 0); ; return 0; } @@ -76036,12 +68601,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__hypotl_use=yes + glibcxx_cv_func__sincosf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__hypotl_use=no +glibcxx_cv_func__sincosf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -76054,12 +68619,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__hypotl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__hypotl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__sincosf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__sincosf_use" >&6 - if test x$glibcxx_cv_func__hypotl_use = x"yes"; then + if test x$glibcxx_cv_func__sincosf_use = x"yes"; then -for ac_func in _hypotl +for ac_func in _sincosf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -76173,10 +68738,10 @@ done - echo "$as_me:$LINENO: checking for ldexpl declaration" >&5 -echo $ECHO_N "checking for ldexpl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_ldexpl_use+set} != xset; then - if test "${glibcxx_cv_func_ldexpl_use+set}" = set; then + echo "$as_me:$LINENO: checking for finitef declaration" >&5 +echo $ECHO_N "checking for finitef declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_finitef_use+set} != xset; then + if test "${glibcxx_cv_func_finitef_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -76195,10 +68760,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - ldexpl(0, 0); + finitef(0); ; return 0; } @@ -76225,12 +68794,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_ldexpl_use=yes + glibcxx_cv_func_finitef_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_ldexpl_use=no +glibcxx_cv_func_finitef_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -76243,12 +68812,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_ldexpl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_ldexpl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_finitef_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_finitef_use" >&6 - if test x$glibcxx_cv_func_ldexpl_use = x"yes"; then + if test x$glibcxx_cv_func_finitef_use = x"yes"; then -for ac_func in ldexpl +for ac_func in finitef do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -76356,10 +68925,10 @@ done else - echo "$as_me:$LINENO: checking for _ldexpl declaration" >&5 -echo $ECHO_N "checking for _ldexpl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__ldexpl_use+set} != xset; then - if test "${glibcxx_cv_func__ldexpl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _finitef declaration" >&5 +echo $ECHO_N "checking for _finitef declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__finitef_use+set} != xset; then + if test "${glibcxx_cv_func__finitef_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -76378,10 +68947,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - _ldexpl(0, 0); + _finitef(0); ; return 0; } @@ -76408,12 +68981,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__ldexpl_use=yes + glibcxx_cv_func__finitef_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__ldexpl_use=no +glibcxx_cv_func__finitef_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -76426,12 +68999,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__ldexpl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__ldexpl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__finitef_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__finitef_use" >&6 - if test x$glibcxx_cv_func__ldexpl_use = x"yes"; then + if test x$glibcxx_cv_func__finitef_use = x"yes"; then -for ac_func in _ldexpl +for ac_func in _finitef do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -76545,36 +69118,31 @@ done - echo "$as_me:$LINENO: checking for logl declaration" >&5 -echo $ECHO_N "checking for logl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_logl_use+set} != xset; then - if test "${glibcxx_cv_func_logl_use+set}" = set; then + echo "$as_me:$LINENO: checking for long double trig functions" >&5 +echo $ECHO_N "checking for long double trig functions... $ECHO_C" >&6 + if test "${glibcxx_cv_func_long_double_trig_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - ac_ext=cc + ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu - cat >conftest.$ac_ext <<_ACEOF + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - logl(0); +acosl (0); asinl (0); atanl (0); cosl (0); sinl (0); tanl (0); coshl (0); sinhl (0); tanhl (0); ; return 0; } @@ -76601,30 +69169,35 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_logl_use=yes + glibcxx_cv_func_long_double_trig_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_logl_use=no +glibcxx_cv_func_long_double_trig_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - ac_ext=c + ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu - fi - fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_logl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_logl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_long_double_trig_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_long_double_trig_use" >&6 + if test x$glibcxx_cv_func_long_double_trig_use = x"yes"; then - if test x$glibcxx_cv_func_logl_use = x"yes"; then -for ac_func in logl + + + + + + + +for ac_func in acosl asinl atanl cosl sinl tanl coshl sinhl tanhl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -76731,11 +69304,9 @@ fi done else - - echo "$as_me:$LINENO: checking for _logl declaration" >&5 -echo $ECHO_N "checking for _logl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__logl_use+set} != xset; then - if test "${glibcxx_cv_func__logl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _long double trig functions" >&5 +echo $ECHO_N "checking for _long double trig functions... $ECHO_C" >&6 + if test "${glibcxx_cv_func__long_double_trig_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -76754,14 +69325,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - _logl(0); +_acosl (0); _asinl (0); _atanl (0); _cosl (0); _sinl (0); _tanl (0); _coshl (0); _sinhl (0); _tanhl (0); ; return 0; } @@ -76788,12 +69355,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__logl_use=yes + glibcxx_cv_func__long_double_trig_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__logl_use=no +glibcxx_cv_func__long_double_trig_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -76802,16 +69369,21 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu - fi - fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__logl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__logl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__long_double_trig_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__long_double_trig_use" >&6 + if test x$glibcxx_cv_func__long_double_trig_use = x"yes"; then - if test x$glibcxx_cv_func__logl_use = x"yes"; then -for ac_func in _logl + + + + + + + +for ac_func in _acosl _asinl _atanl _cosl _sinl _tanl _coshl _sinhl _tanhl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -76925,36 +69497,39 @@ done - echo "$as_me:$LINENO: checking for log10l declaration" >&5 -echo $ECHO_N "checking for log10l declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_log10l_use+set} != xset; then - if test "${glibcxx_cv_func_log10l_use+set}" = set; then + + + + + + + + + echo "$as_me:$LINENO: checking for long double round functions" >&5 +echo $ECHO_N "checking for long double round functions... $ECHO_C" >&6 + if test "${glibcxx_cv_func_long_double_round_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - ac_ext=cc + ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu - cat >conftest.$ac_ext <<_ACEOF + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - log10l(0); +ceill (0); floorl (0); ; return 0; } @@ -76981,30 +69556,28 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_log10l_use=yes + glibcxx_cv_func_long_double_round_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_log10l_use=no +glibcxx_cv_func_long_double_round_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - ac_ext=c + ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu - fi - fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_log10l_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_log10l_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_long_double_round_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_long_double_round_use" >&6 + if test x$glibcxx_cv_func_long_double_round_use = x"yes"; then - if test x$glibcxx_cv_func_log10l_use = x"yes"; then -for ac_func in log10l +for ac_func in ceill floorl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -77111,11 +69684,9 @@ fi done else - - echo "$as_me:$LINENO: checking for _log10l declaration" >&5 -echo $ECHO_N "checking for _log10l declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__log10l_use+set} != xset; then - if test "${glibcxx_cv_func__log10l_use+set}" = set; then + echo "$as_me:$LINENO: checking for _long double round functions" >&5 +echo $ECHO_N "checking for _long double round functions... $ECHO_C" >&6 + if test "${glibcxx_cv_func__long_double_round_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -77134,14 +69705,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - _log10l(0); +_ceill (0); _floorl (0); ; return 0; } @@ -77168,12 +69735,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__log10l_use=yes + glibcxx_cv_func__long_double_round_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__log10l_use=no +glibcxx_cv_func__long_double_round_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -77182,16 +69749,14 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu - fi - fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__log10l_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__log10l_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__long_double_round_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__long_double_round_use" >&6 + if test x$glibcxx_cv_func__long_double_round_use = x"yes"; then - if test x$glibcxx_cv_func__log10l_use = x"yes"; then -for ac_func in _log10l +for ac_func in _ceill _floorl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -77305,10 +69870,12 @@ done - echo "$as_me:$LINENO: checking for modfl declaration" >&5 -echo $ECHO_N "checking for modfl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_modfl_use+set} != xset; then - if test "${glibcxx_cv_func_modfl_use+set}" = set; then + + + echo "$as_me:$LINENO: checking for isnanl declaration" >&5 +echo $ECHO_N "checking for isnanl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_isnanl_use+set} != xset; then + if test "${glibcxx_cv_func_isnanl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -77327,10 +69894,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - modfl(0, 0); + isnanl(0); ; return 0; } @@ -77357,12 +69928,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_modfl_use=yes + glibcxx_cv_func_isnanl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_modfl_use=no +glibcxx_cv_func_isnanl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -77375,12 +69946,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_modfl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_modfl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_isnanl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_isnanl_use" >&6 - if test x$glibcxx_cv_func_modfl_use = x"yes"; then + if test x$glibcxx_cv_func_isnanl_use = x"yes"; then -for ac_func in modfl +for ac_func in isnanl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -77488,10 +70059,10 @@ done else - echo "$as_me:$LINENO: checking for _modfl declaration" >&5 -echo $ECHO_N "checking for _modfl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__modfl_use+set} != xset; then - if test "${glibcxx_cv_func__modfl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _isnanl declaration" >&5 +echo $ECHO_N "checking for _isnanl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__isnanl_use+set} != xset; then + if test "${glibcxx_cv_func__isnanl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -77510,10 +70081,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - _modfl(0, 0); + _isnanl(0); ; return 0; } @@ -77540,12 +70115,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__modfl_use=yes + glibcxx_cv_func__isnanl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__modfl_use=no +glibcxx_cv_func__isnanl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -77558,12 +70133,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__modfl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__modfl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__isnanl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__isnanl_use" >&6 - if test x$glibcxx_cv_func__modfl_use = x"yes"; then + if test x$glibcxx_cv_func__isnanl_use = x"yes"; then -for ac_func in _modfl +for ac_func in _isnanl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -77677,10 +70252,10 @@ done - echo "$as_me:$LINENO: checking for powl declaration" >&5 -echo $ECHO_N "checking for powl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_powl_use+set} != xset; then - if test "${glibcxx_cv_func_powl_use+set}" = set; then + echo "$as_me:$LINENO: checking for isinfl declaration" >&5 +echo $ECHO_N "checking for isinfl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_isinfl_use+set} != xset; then + if test "${glibcxx_cv_func_isinfl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -77699,10 +70274,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - powl(0, 0); + isinfl(0); ; return 0; } @@ -77729,12 +70308,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_powl_use=yes + glibcxx_cv_func_isinfl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_powl_use=no +glibcxx_cv_func_isinfl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -77747,12 +70326,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_powl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_powl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_isinfl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_isinfl_use" >&6 - if test x$glibcxx_cv_func_powl_use = x"yes"; then + if test x$glibcxx_cv_func_isinfl_use = x"yes"; then -for ac_func in powl +for ac_func in isinfl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -77860,10 +70439,10 @@ done else - echo "$as_me:$LINENO: checking for _powl declaration" >&5 -echo $ECHO_N "checking for _powl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__powl_use+set} != xset; then - if test "${glibcxx_cv_func__powl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _isinfl declaration" >&5 +echo $ECHO_N "checking for _isinfl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__isinfl_use+set} != xset; then + if test "${glibcxx_cv_func__isinfl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -77882,10 +70461,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - _powl(0, 0); + _isinfl(0); ; return 0; } @@ -77912,12 +70495,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__powl_use=yes + glibcxx_cv_func__isinfl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__powl_use=no +glibcxx_cv_func__isinfl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -77930,12 +70513,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__powl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__powl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__isinfl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__isinfl_use" >&6 - if test x$glibcxx_cv_func__powl_use = x"yes"; then + if test x$glibcxx_cv_func__isinfl_use = x"yes"; then -for ac_func in _powl +for ac_func in _isinfl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -78049,10 +70632,10 @@ done - echo "$as_me:$LINENO: checking for sqrtl declaration" >&5 -echo $ECHO_N "checking for sqrtl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_sqrtl_use+set} != xset; then - if test "${glibcxx_cv_func_sqrtl_use+set}" = set; then + echo "$as_me:$LINENO: checking for atan2l declaration" >&5 +echo $ECHO_N "checking for atan2l declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_atan2l_use+set} != xset; then + if test "${glibcxx_cv_func_atan2l_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -78071,14 +70654,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - sqrtl(0); + atan2l(0, 0); ; return 0; } @@ -78105,12 +70684,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_sqrtl_use=yes + glibcxx_cv_func_atan2l_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_sqrtl_use=no +glibcxx_cv_func_atan2l_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -78123,12 +70702,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_sqrtl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_sqrtl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_atan2l_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_atan2l_use" >&6 - if test x$glibcxx_cv_func_sqrtl_use = x"yes"; then + if test x$glibcxx_cv_func_atan2l_use = x"yes"; then -for ac_func in sqrtl +for ac_func in atan2l do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -78236,10 +70815,10 @@ done else - echo "$as_me:$LINENO: checking for _sqrtl declaration" >&5 -echo $ECHO_N "checking for _sqrtl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__sqrtl_use+set} != xset; then - if test "${glibcxx_cv_func__sqrtl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _atan2l declaration" >&5 +echo $ECHO_N "checking for _atan2l declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__atan2l_use+set} != xset; then + if test "${glibcxx_cv_func__atan2l_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -78258,14 +70837,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - _sqrtl(0); + _atan2l(0, 0); ; return 0; } @@ -78292,12 +70867,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__sqrtl_use=yes + glibcxx_cv_func__atan2l_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__sqrtl_use=no +glibcxx_cv_func__atan2l_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -78310,12 +70885,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__sqrtl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__sqrtl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__atan2l_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__atan2l_use" >&6 - if test x$glibcxx_cv_func__sqrtl_use = x"yes"; then + if test x$glibcxx_cv_func__atan2l_use = x"yes"; then -for ac_func in _sqrtl +for ac_func in _atan2l do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -78429,10 +71004,10 @@ done - echo "$as_me:$LINENO: checking for sincosl declaration" >&5 -echo $ECHO_N "checking for sincosl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_sincosl_use+set} != xset; then - if test "${glibcxx_cv_func_sincosl_use+set}" = set; then + echo "$as_me:$LINENO: checking for expl declaration" >&5 +echo $ECHO_N "checking for expl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_expl_use+set} != xset; then + if test "${glibcxx_cv_func_expl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -78451,10 +71026,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - sincosl(0, 0, 0); + expl(0); ; return 0; } @@ -78481,12 +71060,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_sincosl_use=yes + glibcxx_cv_func_expl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_sincosl_use=no +glibcxx_cv_func_expl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -78499,12 +71078,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_sincosl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_sincosl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_expl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_expl_use" >&6 - if test x$glibcxx_cv_func_sincosl_use = x"yes"; then + if test x$glibcxx_cv_func_expl_use = x"yes"; then -for ac_func in sincosl +for ac_func in expl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -78612,10 +71191,10 @@ done else - echo "$as_me:$LINENO: checking for _sincosl declaration" >&5 -echo $ECHO_N "checking for _sincosl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__sincosl_use+set} != xset; then - if test "${glibcxx_cv_func__sincosl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _expl declaration" >&5 +echo $ECHO_N "checking for _expl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__expl_use+set} != xset; then + if test "${glibcxx_cv_func__expl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -78634,10 +71213,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - _sincosl(0, 0, 0); + _expl(0); ; return 0; } @@ -78664,12 +71247,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__sincosl_use=yes + glibcxx_cv_func__expl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__sincosl_use=no +glibcxx_cv_func__expl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -78682,12 +71265,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__sincosl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__sincosl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__expl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__expl_use" >&6 - if test x$glibcxx_cv_func__sincosl_use = x"yes"; then + if test x$glibcxx_cv_func__expl_use = x"yes"; then -for ac_func in _sincosl +for ac_func in _expl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -78801,10 +71384,10 @@ done - echo "$as_me:$LINENO: checking for finitel declaration" >&5 -echo $ECHO_N "checking for finitel declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_finitel_use+set} != xset; then - if test "${glibcxx_cv_func_finitel_use+set}" = set; then + echo "$as_me:$LINENO: checking for fabsl declaration" >&5 +echo $ECHO_N "checking for fabsl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_fabsl_use+set} != xset; then + if test "${glibcxx_cv_func_fabsl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -78830,7 +71413,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - finitel(0); + fabsl(0); ; return 0; } @@ -78857,12 +71440,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_finitel_use=yes + glibcxx_cv_func_fabsl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_finitel_use=no +glibcxx_cv_func_fabsl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -78875,12 +71458,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_finitel_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_finitel_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_fabsl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_fabsl_use" >&6 - if test x$glibcxx_cv_func_finitel_use = x"yes"; then + if test x$glibcxx_cv_func_fabsl_use = x"yes"; then -for ac_func in finitel +for ac_func in fabsl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -78988,10 +71571,10 @@ done else - echo "$as_me:$LINENO: checking for _finitel declaration" >&5 -echo $ECHO_N "checking for _finitel declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__finitel_use+set} != xset; then - if test "${glibcxx_cv_func__finitel_use+set}" = set; then + echo "$as_me:$LINENO: checking for _fabsl declaration" >&5 +echo $ECHO_N "checking for _fabsl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__fabsl_use+set} != xset; then + if test "${glibcxx_cv_func__fabsl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -79017,7 +71600,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _finitel(0); + _fabsl(0); ; return 0; } @@ -79044,12 +71627,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__finitel_use=yes + glibcxx_cv_func__fabsl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__finitel_use=no +glibcxx_cv_func__fabsl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -79062,12 +71645,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__finitel_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__finitel_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__fabsl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__fabsl_use" >&6 - if test x$glibcxx_cv_func__finitel_use = x"yes"; then + if test x$glibcxx_cv_func__fabsl_use = x"yes"; then -for ac_func in _finitel +for ac_func in _fabsl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -79180,85 +71763,83 @@ done - LIBS="$ac_save_LIBS" - CXXFLAGS="$ac_save_CXXFLAGS" - - -echo "$as_me:$LINENO: checking for main in -lm" >&5 -echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6 -if test "${ac_cv_lib_m_main+set}" = set; then + echo "$as_me:$LINENO: checking for fmodl declaration" >&5 +echo $ECHO_N "checking for fmodl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_fmodl_use+set} != xset; then + if test "${glibcxx_cv_func_fmodl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - ac_check_lib_save_LIBS=$LIBS -LIBS="-lm $LIBS" -if test x$gcc_no_link = xyes; then - { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} - { (exit 1); exit 1; }; } -fi -cat >conftest.$ac_ext <<_ACEOF + + + + ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ - - +#include int main () { -main (); + fmodl(0, 0); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' + { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - ac_cv_lib_m_main=yes + glibcxx_cv_func_fmodl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -ac_cv_lib_m_main=no -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS +glibcxx_cv_func_fmodl_use=no fi -echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5 -echo "${ECHO_T}$ac_cv_lib_m_main" >&6 -if test $ac_cv_lib_m_main = yes; then - cat >>confdefs.h <<_ACEOF -#define HAVE_LIBM 1 -_ACEOF +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu - LIBS="-lm $LIBS" fi + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func_fmodl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_fmodl_use" >&6 + + if test x$glibcxx_cv_func_fmodl_use = x"yes"; then -for ac_func in copysignf +for ac_func in fmodl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -79361,14 +71942,87 @@ if test `eval echo '${'$as_ac_var'}'` = yes; then #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF -else - LIBMATHOBJS="$LIBMATHOBJS ${ac_func}.lo" fi done + else + + echo "$as_me:$LINENO: checking for _fmodl declaration" >&5 +echo $ECHO_N "checking for _fmodl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__fmodl_use+set} != xset; then + if test "${glibcxx_cv_func__fmodl_use+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + + ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ + _fmodl(0, 0); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + glibcxx_cv_func__fmodl_use=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +glibcxx_cv_func__fmodl_use=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu -for ac_func in __signbit +fi + + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func__fmodl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__fmodl_use" >&6 + + if test x$glibcxx_cv_func__fmodl_use = x"yes"; then + +for ac_func in _fmodl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -79471,125 +72125,93 @@ if test `eval echo '${'$as_ac_var'}'` = yes; then #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF -else - LIBMATHOBJS="$LIBMATHOBJS signbit.lo" fi done + fi + fi -for ac_func in __signbitf -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then + + + + + echo "$as_me:$LINENO: checking for frexpl declaration" >&5 +echo $ECHO_N "checking for frexpl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_frexpl_use+set} != xset; then + if test "${glibcxx_cv_func_frexpl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - if test x$gcc_no_link = xyes; then - { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} - { (exit 1); exit 1; }; } -fi -cat >conftest.$ac_ext <<_ACEOF + + + + ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} -#endif - +#include int main () { -return f != $ac_func; + frexpl(0, 0); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' + { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - eval "$as_ac_var=yes" + glibcxx_cv_func_frexpl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -eval "$as_ac_var=no" -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +glibcxx_cv_func_frexpl_use=no fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + -else - LIBMATHOBJS="$LIBMATHOBJS signbitf.lo" fi -done + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func_frexpl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_frexpl_use" >&6 - if test x$ac_cv_func_copysignl = x"yes"; then + if test x$glibcxx_cv_func_frexpl_use = x"yes"; then -for ac_func in __signbitl +for ac_func in frexpl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -79692,29 +72314,15 @@ if test `eval echo '${'$as_ac_var'}'` = yes; then #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF -else - LIBMATHOBJS="$LIBMATHOBJS signbitl.lo" fi done - fi - - # Used in libmath/Makefile.am. - if test -n "$LIBMATHOBJS"; then - need_libmath=yes - fi - - - - ac_test_CXXFLAGS="${CXXFLAGS+set}" - ac_save_CXXFLAGS="$CXXFLAGS" - CXXFLAGS='-fno-builtin -D_GNU_SOURCE' - + else - echo "$as_me:$LINENO: checking for strtold declaration" >&5 -echo $ECHO_N "checking for strtold declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_strtold_use+set} != xset; then - if test "${glibcxx_cv_func_strtold_use+set}" = set; then + echo "$as_me:$LINENO: checking for _frexpl declaration" >&5 +echo $ECHO_N "checking for _frexpl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__frexpl_use+set} != xset; then + if test "${glibcxx_cv_func__frexpl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -79732,11 +72340,11 @@ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -#include +#include int main () { - strtold(0, 0); + _frexpl(0, 0); ; return 0; } @@ -79763,12 +72371,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_strtold_use=yes + glibcxx_cv_func__frexpl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_strtold_use=no +glibcxx_cv_func__frexpl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -79781,11 +72389,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_strtold_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_strtold_use" >&6 - if test x$glibcxx_cv_func_strtold_use = x"yes"; then + echo "$as_me:$LINENO: result: $glibcxx_cv_func__frexpl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__frexpl_use" >&6 -for ac_func in strtold + if test x$glibcxx_cv_func__frexpl_use = x"yes"; then + +for ac_func in _frexpl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -79891,16 +72500,18 @@ _ACEOF fi done + fi fi - echo "$as_me:$LINENO: checking for strtof declaration" >&5 -echo $ECHO_N "checking for strtof declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_strtof_use+set} != xset; then - if test "${glibcxx_cv_func_strtof_use+set}" = set; then + + echo "$as_me:$LINENO: checking for hypotl declaration" >&5 +echo $ECHO_N "checking for hypotl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_hypotl_use+set} != xset; then + if test "${glibcxx_cv_func_hypotl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -79918,11 +72529,11 @@ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -#include +#include int main () { - strtof(0, 0); + hypotl(0, 0); ; return 0; } @@ -79949,12 +72560,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_strtof_use=yes + glibcxx_cv_func_hypotl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_strtof_use=no +glibcxx_cv_func_hypotl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -79967,11 +72578,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_strtof_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_strtof_use" >&6 - if test x$glibcxx_cv_func_strtof_use = x"yes"; then + echo "$as_me:$LINENO: result: $glibcxx_cv_func_hypotl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_hypotl_use" >&6 -for ac_func in strtof + if test x$glibcxx_cv_func_hypotl_use = x"yes"; then + +for ac_func in hypotl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -80077,306 +72689,84 @@ _ACEOF fi done - fi - - - - - - CXXFLAGS="$ac_save_CXXFLAGS" - - ;; - - *djgpp) - # GLIBCXX_CHECK_MATH_SUPPORT - cat >>confdefs.h <<\_ACEOF -#define HAVE_LIBM 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_ISINF 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_ISNAN 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_FINITE 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_COPYSIGN 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_SINCOS 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_HYPOT 1 -_ACEOF - - # GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT - # GLIBCXX_CHECK_STDLIB_SUPPORT - cat >>confdefs.h <<\_ACEOF -#define HAVE_COPYSIGN 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_COPYSIGNF 1 -_ACEOF - - ;; - - *-freebsd*) - SECTION_FLAGS='-ffunction-sections -fdata-sections' - - - # If we're not using GNU ld, then there's no point in even trying these - # tests. Check for that first. We should have already tested for gld - # by now (in libtool), but require it now just to be safe... - test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS='' - test -z "$OPT_LDFLAGS" && OPT_LDFLAGS='' - - - - # The name set by libtool depends on the version of libtool. Shame on us - # for depending on an impl detail, but c'est la vie. Older versions used - # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on - # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually - # makes sense). We'll test with_gnu_ld everywhere else, so if that isn't - # set (hence we're using an older libtool), then set it. - if test x${with_gnu_ld+set} != xset; then - if test x${ac_cv_prog_gnu_ld+set} != xset; then - # We got through "ac_require(ac_prog_ld)" and still not set? Huh? - with_gnu_ld=no - else - with_gnu_ld=$ac_cv_prog_gnu_ld - fi - fi - - # Start by getting the version number. I think the libtool test already - # does some of this, but throws away the result. - glibcxx_ld_is_gold=no - if test x"$with_gnu_ld" = x"yes"; then - echo "$as_me:$LINENO: checking for ld version" >&5 -echo $ECHO_N "checking for ld version... $ECHO_C" >&6 - - if $LD --version 2>/dev/null | grep 'GNU gold' >/dev/null 2>&1; then - glibcxx_ld_is_gold=yes - fi - ldver=`$LD --version 2>/dev/null | head -1 | \ - sed -e 's/GNU \(go\)\{0,1\}ld \(version \)\{0,1\}\(([^)]*) \)\{0,1\}\([0-9.][0-9.]*\).*/\4/'` - - glibcxx_gnu_ld_version=`echo $ldver | \ - $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'` - echo "$as_me:$LINENO: result: $glibcxx_gnu_ld_version" >&5 -echo "${ECHO_T}$glibcxx_gnu_ld_version" >&6 - fi - - # Set --gc-sections. - glibcxx_have_gc_sections=no - if test "$glibcxx_ld_is_gold" = "yes"; then - if $LD --help 2>/dev/null | grep gc-sections >/dev/null 2>&1; then - glibcxx_have_gc_sections=yes - fi else - glibcxx_gcsections_min_ld=21602 - if test x"$with_gnu_ld" = x"yes" && - test $glibcxx_gnu_ld_version -gt $glibcxx_gcsections_min_ld ; then - glibcxx_have_gc_sections=yes - fi - fi - if test "$glibcxx_have_gc_sections" = "yes"; then - # Sufficiently young GNU ld it is! Joy and bunny rabbits! - # NB: This flag only works reliably after 2.16.1. Configure tests - # for this are difficult, so hard wire a value that should work. - - ac_test_CFLAGS="${CFLAGS+set}" - ac_save_CFLAGS="$CFLAGS" - CFLAGS='-Wl,--gc-sections' - - # Check for -Wl,--gc-sections - echo "$as_me:$LINENO: checking for ld that supports -Wl,--gc-sections" >&5 -echo $ECHO_N "checking for ld that supports -Wl,--gc-sections... $ECHO_C" >&6 - if test x$gcc_no_link = xyes; then - { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} - { (exit 1); exit 1; }; } -fi -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ - int one(void) { return 1; } - int two(void) { return 2; } -int -main () -{ - two(); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_gcsections=yes + echo "$as_me:$LINENO: checking for _hypotl declaration" >&5 +echo $ECHO_N "checking for _hypotl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__hypotl_use+set} != xset; then + if test "${glibcxx_cv_func__hypotl_use+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_gcsections=no -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext - if test "$ac_gcsections" = "yes"; then - rm -f conftest.c - touch conftest.c - if $CC -c conftest.c; then - if $LD --gc-sections -o conftest conftest.o 2>&1 | \ - grep "Warning: gc-sections option ignored" > /dev/null; then - ac_gcsections=no - fi - fi - rm -f conftest.c conftest.o conftest - fi - if test "$ac_gcsections" = "yes"; then - SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS" - fi - echo "$as_me:$LINENO: result: $ac_gcsections" >&5 -echo "${ECHO_T}$ac_gcsections" >&6 - - if test "$ac_test_CFLAGS" = set; then - CFLAGS="$ac_save_CFLAGS" - else - # this is the suspicious part - CFLAGS='' - fi - fi - - # Set -z,relro. - # Note this is only for shared objects. - ac_ld_relro=no - if test x"$with_gnu_ld" = x"yes"; then - echo "$as_me:$LINENO: checking for ld that supports -Wl,-z,relro" >&5 -echo $ECHO_N "checking for ld that supports -Wl,-z,relro... $ECHO_C" >&6 - cxx_z_relo=`$LD -v --help 2>/dev/null | grep "z relro"` - if test -n "$cxx_z_relo"; then - OPT_LDFLAGS="-Wl,-z,relro" - ac_ld_relro=yes - fi - echo "$as_me:$LINENO: result: $ac_ld_relro" >&5 -echo "${ECHO_T}$ac_ld_relro" >&6 - fi - - # Set linker optimization flags. - if test x"$with_gnu_ld" = x"yes"; then - OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS" - fi - - + ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -echo "$as_me:$LINENO: checking for main in -lm" >&5 -echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6 -if test "${ac_cv_lib_m_main+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - ac_check_lib_save_LIBS=$LIBS -LIBS="-lm $LIBS" -if test x$gcc_no_link = xyes; then - { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} - { (exit 1); exit 1; }; } -fi -cat >conftest.$ac_ext <<_ACEOF + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ - - +#include int main () { -main (); + _hypotl(0, 0); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' + { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - ac_cv_lib_m_main=yes + glibcxx_cv_func__hypotl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -ac_cv_lib_m_main=no -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS +glibcxx_cv_func__hypotl_use=no fi -echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5 -echo "${ECHO_T}$ac_cv_lib_m_main" >&6 -if test $ac_cv_lib_m_main = yes; then - cat >>confdefs.h <<_ACEOF -#define HAVE_LIBM 1 -_ACEOF +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu - LIBS="-lm $LIBS" fi + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func__hypotl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__hypotl_use" >&6 + + if test x$glibcxx_cv_func__hypotl_use = x"yes"; then -for ac_func in copysignf +for ac_func in _hypotl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -80479,14 +72869,93 @@ if test `eval echo '${'$as_ac_var'}'` = yes; then #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF -else - LIBMATHOBJS="$LIBMATHOBJS ${ac_func}.lo" fi done + fi + fi + + + + + + + echo "$as_me:$LINENO: checking for ldexpl declaration" >&5 +echo $ECHO_N "checking for ldexpl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_ldexpl_use+set} != xset; then + if test "${glibcxx_cv_func_ldexpl_use+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + + ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ + ldexpl(0, 0); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + glibcxx_cv_func_ldexpl_use=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +glibcxx_cv_func_ldexpl_use=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +fi + + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func_ldexpl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_ldexpl_use" >&6 + if test x$glibcxx_cv_func_ldexpl_use = x"yes"; then -for ac_func in __signbit +for ac_func in ldexpl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -80589,14 +73058,87 @@ if test `eval echo '${'$as_ac_var'}'` = yes; then #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF -else - LIBMATHOBJS="$LIBMATHOBJS signbit.lo" fi done + else + + echo "$as_me:$LINENO: checking for _ldexpl declaration" >&5 +echo $ECHO_N "checking for _ldexpl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__ldexpl_use+set} != xset; then + if test "${glibcxx_cv_func__ldexpl_use+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + + ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ + _ldexpl(0, 0); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + glibcxx_cv_func__ldexpl_use=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +glibcxx_cv_func__ldexpl_use=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +fi + + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func__ldexpl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__ldexpl_use" >&6 + if test x$glibcxx_cv_func__ldexpl_use = x"yes"; then -for ac_func in __signbitf +for ac_func in _ldexpl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -80699,15 +73241,97 @@ if test `eval echo '${'$as_ac_var'}'` = yes; then #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF -else - LIBMATHOBJS="$LIBMATHOBJS signbitf.lo" fi done + fi + fi + + + + + + + echo "$as_me:$LINENO: checking for logl declaration" >&5 +echo $ECHO_N "checking for logl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_logl_use+set} != xset; then + if test "${glibcxx_cv_func_logl_use+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + + ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + #ifdef HAVE_IEEEFP_H + #include + #endif + +int +main () +{ + logl(0); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + glibcxx_cv_func_logl_use=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +glibcxx_cv_func_logl_use=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +fi + + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func_logl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_logl_use" >&6 - if test x$ac_cv_func_copysignl = x"yes"; then + if test x$glibcxx_cv_func_logl_use = x"yes"; then -for ac_func in __signbitl +for ac_func in logl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -80810,247 +73434,99 @@ if test `eval echo '${'$as_ac_var'}'` = yes; then #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF -else - LIBMATHOBJS="$LIBMATHOBJS signbitl.lo" fi done - fi - - # Used in libmath/Makefile.am. - if test -n "$LIBMATHOBJS"; then - need_libmath=yes - fi - - - cat >>confdefs.h <<\_ACEOF -#define HAVE_SETENV 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_COPYSIGN 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_COPYSIGNF 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_FINITEF 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_FINITE 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_FREXPF 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_HYPOT 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_HYPOTF 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_ISINF 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_ISNAN 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_ISNANF 1 -_ACEOF - - - cat >>confdefs.h <<\_ACEOF -#define HAVE_ACOSF 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_ASINF 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_ATAN2F 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_ATANF 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_CEILF 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_COPYSIGN 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_COPYSIGNF 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_COSF 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_COSHF 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_EXPF 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_FABSF 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_FLOORF 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_FMODF 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_FREXPF 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_LDEXPF 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_LOG10F 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_LOGF 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_MODFF 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_POWF 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_SINF 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_SINHF 1 -_ACEOF + else - cat >>confdefs.h <<\_ACEOF -#define HAVE_SQRTF 1 -_ACEOF + echo "$as_me:$LINENO: checking for _logl declaration" >&5 +echo $ECHO_N "checking for _logl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__logl_use+set} != xset; then + if test "${glibcxx_cv_func__logl_use+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else - cat >>confdefs.h <<\_ACEOF -#define HAVE_TANF 1 -_ACEOF - cat >>confdefs.h <<\_ACEOF -#define HAVE_TANHF 1 -_ACEOF - if test x"long_double_math_on_this_cpu" = x"yes"; then - cat >>confdefs.h <<\_ACEOF -#define HAVE_FINITEL 1 -_ACEOF + ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu - cat >>confdefs.h <<\_ACEOF -#define HAVE_ISINFL 1 + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ _ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + #ifdef HAVE_IEEEFP_H + #include + #endif - cat >>confdefs.h <<\_ACEOF -#define HAVE_ISNANL 1 +int +main () +{ + _logl(0); + ; + return 0; +} _ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + glibcxx_cv_func__logl_use=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 - fi - ;; - *-hpux*) - SECTION_FLAGS='-ffunction-sections -fdata-sections' - - - # If we're not using GNU ld, then there's no point in even trying these - # tests. Check for that first. We should have already tested for gld - # by now (in libtool), but require it now just to be safe... - test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS='' - test -z "$OPT_LDFLAGS" && OPT_LDFLAGS='' - - - - # The name set by libtool depends on the version of libtool. Shame on us - # for depending on an impl detail, but c'est la vie. Older versions used - # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on - # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually - # makes sense). We'll test with_gnu_ld everywhere else, so if that isn't - # set (hence we're using an older libtool), then set it. - if test x${with_gnu_ld+set} != xset; then - if test x${ac_cv_prog_gnu_ld+set} != xset; then - # We got through "ac_require(ac_prog_ld)" and still not set? Huh? - with_gnu_ld=no - else - with_gnu_ld=$ac_cv_prog_gnu_ld - fi - fi - - # Start by getting the version number. I think the libtool test already - # does some of this, but throws away the result. - glibcxx_ld_is_gold=no - if test x"$with_gnu_ld" = x"yes"; then - echo "$as_me:$LINENO: checking for ld version" >&5 -echo $ECHO_N "checking for ld version... $ECHO_C" >&6 - - if $LD --version 2>/dev/null | grep 'GNU gold' >/dev/null 2>&1; then - glibcxx_ld_is_gold=yes - fi - ldver=`$LD --version 2>/dev/null | head -1 | \ - sed -e 's/GNU \(go\)\{0,1\}ld \(version \)\{0,1\}\(([^)]*) \)\{0,1\}\([0-9.][0-9.]*\).*/\4/'` - - glibcxx_gnu_ld_version=`echo $ldver | \ - $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'` - echo "$as_me:$LINENO: result: $glibcxx_gnu_ld_version" >&5 -echo "${ECHO_T}$glibcxx_gnu_ld_version" >&6 - fi +glibcxx_cv_func__logl_use=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +fi - # Set --gc-sections. - glibcxx_have_gc_sections=no - if test "$glibcxx_ld_is_gold" = "yes"; then - if $LD --help 2>/dev/null | grep gc-sections >/dev/null 2>&1; then - glibcxx_have_gc_sections=yes - fi - else - glibcxx_gcsections_min_ld=21602 - if test x"$with_gnu_ld" = x"yes" && - test $glibcxx_gnu_ld_version -gt $glibcxx_gcsections_min_ld ; then - glibcxx_have_gc_sections=yes - fi fi - if test "$glibcxx_have_gc_sections" = "yes"; then - # Sufficiently young GNU ld it is! Joy and bunny rabbits! - # NB: This flag only works reliably after 2.16.1. Configure tests - # for this are difficult, so hard wire a value that should work. + echo "$as_me:$LINENO: result: $glibcxx_cv_func__logl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__logl_use" >&6 - ac_test_CFLAGS="${CFLAGS+set}" - ac_save_CFLAGS="$CFLAGS" - CFLAGS='-Wl,--gc-sections' + if test x$glibcxx_cv_func__logl_use = x"yes"; then - # Check for -Wl,--gc-sections - echo "$as_me:$LINENO: checking for ld that supports -Wl,--gc-sections" >&5 -echo $ECHO_N "checking for ld that supports -Wl,--gc-sections... $ECHO_C" >&6 - if test x$gcc_no_link = xyes; then +for ac_func in _logl +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test x$gcc_no_link = xyes; then { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} { (exit 1); exit 1; }; } @@ -81061,13 +73537,47 @@ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ - int one(void) { return 1; } - int two(void) { return 2; } +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif int main () { - two(); +return f != $ac_func; ; return 0; } @@ -81094,234 +73604,114 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - ac_gcsections=yes + eval "$as_ac_var=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -ac_gcsections=no +eval "$as_ac_var=no" fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext - if test "$ac_gcsections" = "yes"; then - rm -f conftest.c - touch conftest.c - if $CC -c conftest.c; then - if $LD --gc-sections -o conftest conftest.o 2>&1 | \ - grep "Warning: gc-sections option ignored" > /dev/null; then - ac_gcsections=no - fi - fi - rm -f conftest.c conftest.o conftest - fi - if test "$ac_gcsections" = "yes"; then - SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS" - fi - echo "$as_me:$LINENO: result: $ac_gcsections" >&5 -echo "${ECHO_T}$ac_gcsections" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF - if test "$ac_test_CFLAGS" = set; then - CFLAGS="$ac_save_CFLAGS" - else - # this is the suspicious part - CFLAGS='' - fi - fi +fi +done - # Set -z,relro. - # Note this is only for shared objects. - ac_ld_relro=no - if test x"$with_gnu_ld" = x"yes"; then - echo "$as_me:$LINENO: checking for ld that supports -Wl,-z,relro" >&5 -echo $ECHO_N "checking for ld that supports -Wl,-z,relro... $ECHO_C" >&6 - cxx_z_relo=`$LD -v --help 2>/dev/null | grep "z relro"` - if test -n "$cxx_z_relo"; then - OPT_LDFLAGS="-Wl,-z,relro" - ac_ld_relro=yes fi - echo "$as_me:$LINENO: result: $ac_ld_relro" >&5 -echo "${ECHO_T}$ac_ld_relro" >&6 fi - # Set linker optimization flags. - if test x"$with_gnu_ld" = x"yes"; then - OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS" - fi - - - - - - # GLIBCXX_CHECK_MATH_SUPPORT - cat >>confdefs.h <<\_ACEOF -#define HAVE_ISNAN 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_COPYSIGN 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_COPYSIGNF 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_HYPOT 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_ACOSF 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_ASINF 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_ATANF 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_COSF 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_COSHF 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_SINF 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_SINHF 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_TANF 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_TANHF 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_EXPF 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_ATAN2F 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_FABSF 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_FMODF 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_FREXPF 1 -_ACEOF - cat >>confdefs.h <<\_ACEOF -#define HAVE_LOGF 1 -_ACEOF - cat >>confdefs.h <<\_ACEOF -#define HAVE_LOG10F 1 -_ACEOF - cat >>confdefs.h <<\_ACEOF -#define HAVE_MODF 1 -_ACEOF - cat >>confdefs.h <<\_ACEOF -#define HAVE_POWF 1 -_ACEOF - cat >>confdefs.h <<\_ACEOF -#define HAVE_SQRTF 1 -_ACEOF + echo "$as_me:$LINENO: checking for log10l declaration" >&5 +echo $ECHO_N "checking for log10l declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_log10l_use+set} != xset; then + if test "${glibcxx_cv_func_log10l_use+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -echo "$as_me:$LINENO: checking for main in -lm" >&5 -echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6 -if test "${ac_cv_lib_m_main+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - ac_check_lib_save_LIBS=$LIBS -LIBS="-lm $LIBS" -if test x$gcc_no_link = xyes; then - { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} - { (exit 1); exit 1; }; } -fi -cat >conftest.$ac_ext <<_ACEOF + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ - +#include + #ifdef HAVE_IEEEFP_H + #include + #endif int main () { -main (); + log10l(0); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' + { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - ac_cv_lib_m_main=yes + glibcxx_cv_func_log10l_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -ac_cv_lib_m_main=no -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS +glibcxx_cv_func_log10l_use=no fi -echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5 -echo "${ECHO_T}$ac_cv_lib_m_main" >&6 -if test $ac_cv_lib_m_main = yes; then - cat >>confdefs.h <<_ACEOF -#define HAVE_LIBM 1 -_ACEOF +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu - LIBS="-lm $LIBS" fi + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func_log10l_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_log10l_use" >&6 + + if test x$glibcxx_cv_func_log10l_use = x"yes"; then -for ac_func in copysignf +for ac_func in log10l do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -81424,14 +73814,91 @@ if test `eval echo '${'$as_ac_var'}'` = yes; then #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF -else - LIBMATHOBJS="$LIBMATHOBJS ${ac_func}.lo" fi done + else + + echo "$as_me:$LINENO: checking for _log10l declaration" >&5 +echo $ECHO_N "checking for _log10l declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__log10l_use+set} != xset; then + if test "${glibcxx_cv_func__log10l_use+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + + ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + #ifdef HAVE_IEEEFP_H + #include + #endif + +int +main () +{ + _log10l(0); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + glibcxx_cv_func__log10l_use=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +glibcxx_cv_func__log10l_use=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +fi + + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func__log10l_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__log10l_use" >&6 + if test x$glibcxx_cv_func__log10l_use = x"yes"; then -for ac_func in __signbit +for ac_func in _log10l do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -81534,14 +74001,93 @@ if test `eval echo '${'$as_ac_var'}'` = yes; then #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF -else - LIBMATHOBJS="$LIBMATHOBJS signbit.lo" fi done + fi + fi + + + + + + + echo "$as_me:$LINENO: checking for modfl declaration" >&5 +echo $ECHO_N "checking for modfl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_modfl_use+set} != xset; then + if test "${glibcxx_cv_func_modfl_use+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + + ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ + modfl(0, 0); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + glibcxx_cv_func_modfl_use=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +glibcxx_cv_func_modfl_use=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +fi + + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func_modfl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_modfl_use" >&6 + if test x$glibcxx_cv_func_modfl_use = x"yes"; then -for ac_func in __signbitf +for ac_func in modfl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -81644,15 +74190,87 @@ if test `eval echo '${'$as_ac_var'}'` = yes; then #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF -else - LIBMATHOBJS="$LIBMATHOBJS signbitf.lo" fi -done +done + + else + + echo "$as_me:$LINENO: checking for _modfl declaration" >&5 +echo $ECHO_N "checking for _modfl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__modfl_use+set} != xset; then + if test "${glibcxx_cv_func__modfl_use+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + + ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ + _modfl(0, 0); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + glibcxx_cv_func__modfl_use=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +glibcxx_cv_func__modfl_use=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +fi + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func__modfl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__modfl_use" >&6 - if test x$ac_cv_func_copysignl = x"yes"; then + if test x$glibcxx_cv_func__modfl_use = x"yes"; then -for ac_func in __signbitl +for ac_func in _modfl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -81755,392 +74373,43 @@ if test `eval echo '${'$as_ac_var'}'` = yes; then #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF -else - LIBMATHOBJS="$LIBMATHOBJS signbitl.lo" fi done + fi fi - # Used in libmath/Makefile.am. - if test -n "$LIBMATHOBJS"; then - need_libmath=yes - fi - - - # GLIBCXX_CHECK_STDLIB_SUPPORT - cat >>confdefs.h <<\_ACEOF -#define HAVE_STRTOLD 1 -_ACEOF - # Check whether --enable-tls or --disable-tls was given. -if test "${enable_tls+set}" = set; then - enableval="$enable_tls" - - case "$enableval" in - yes|no) ;; - *) { { echo "$as_me:$LINENO: error: Argument to enable/disable tls must be yes or no" >&5 -echo "$as_me: error: Argument to enable/disable tls must be yes or no" >&2;} - { (exit 1); exit 1; }; } ;; - esac - -else - enable_tls=yes -fi; - echo "$as_me:$LINENO: checking whether the target supports thread-local storage" >&5 -echo $ECHO_N "checking whether the target supports thread-local storage... $ECHO_C" >&6 -if test "${gcc_cv_have_tls+set}" = set; then + echo "$as_me:$LINENO: checking for powl declaration" >&5 +echo $ECHO_N "checking for powl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_powl_use+set} != xset; then + if test "${glibcxx_cv_func_powl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - if test "$cross_compiling" = yes; then - if test x$gcc_no_link = xyes; then - { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} - { (exit 1); exit 1; }; } -fi -cat >conftest.$ac_ext <<_ACEOF -__thread int a; int b; int main() { return a = b; } -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - gcc_cv_have_tls=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -gcc_cv_have_tls=no -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext - - -else - cat >conftest.$ac_ext <<_ACEOF -__thread int a; int b; int main() { return a = b; } -_ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - chktls_save_LDFLAGS="$LDFLAGS" - LDFLAGS="-static $LDFLAGS" - if test x$gcc_no_link = xyes; then - { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} - { (exit 1); exit 1; }; } -fi -cat >conftest.$ac_ext <<_ACEOF -int main() { return 0; } -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - if test "$cross_compiling" = yes; then - { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 -echo "$as_me: error: in \`$ac_pwd':" >&2;} -{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling -See \`config.log' for more details." >&5 -echo "$as_me: error: cannot run test program while cross compiling -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; }; } -else - cat >conftest.$ac_ext <<_ACEOF -__thread int a; int b; int main() { return a = b; } -_ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - gcc_cv_have_tls=yes -else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -gcc_cv_have_tls=no -fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext -fi -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -gcc_cv_have_tls=yes -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext - LDFLAGS="$chktls_save_LDFLAGS" - if test $gcc_cv_have_tls = yes; then - chktls_save_CFLAGS="$CFLAGS" - thread_CFLAGS=failed - for flag in '' '-pthread' '-lpthread'; do - CFLAGS="$flag $chktls_save_CFLAGS" - if test x$gcc_no_link = xyes; then - { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} - { (exit 1); exit 1; }; } -fi -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include - void *g(void *d) { return NULL; } -int -main () -{ -pthread_t t; pthread_create(&t,NULL,g,NULL); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - thread_CFLAGS="$flag" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext - if test "X$thread_CFLAGS" != Xfailed; then - break - fi - done - CFLAGS="$chktls_save_CFLAGS" - if test "X$thread_CFLAGS" != Xfailed; then - CFLAGS="$thread_CFLAGS $chktls_save_CFLAGS" - if test "$cross_compiling" = yes; then - { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 -echo "$as_me: error: in \`$ac_pwd':" >&2;} -{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling -See \`config.log' for more details." >&5 -echo "$as_me: error: cannot run test program while cross compiling -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; }; } -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include - __thread int a; - static int *a_in_other_thread; - static void * - thread_func (void *arg) - { - a_in_other_thread = &a; - return (void *)0; - } -int -main () -{ -pthread_t thread; - void *thread_retval; - int *a_in_main_thread; - if (pthread_create (&thread, (pthread_attr_t *)0, - thread_func, (void *)0)) - return 0; - a_in_main_thread = &a; - if (pthread_join (thread, &thread_retval)) - return 0; - return (a_in_other_thread == a_in_main_thread); - ; - return 0; -} -_ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - gcc_cv_have_tls=yes -else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -gcc_cv_have_tls=no -fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext -fi - CFLAGS="$chktls_save_CFLAGS" - fi - fi -else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -gcc_cv_have_tls=no -fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext -fi -fi -echo "$as_me:$LINENO: result: $gcc_cv_have_tls" >&5 -echo "${ECHO_T}$gcc_cv_have_tls" >&6 - if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then - -cat >>confdefs.h <<\_ACEOF -#define HAVE_TLS 1 -_ACEOF - - fi - case "$target" in - *-hpux10*) - cat >>confdefs.h <<\_ACEOF -#define HAVE_ISINF 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_ISINFF 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_ISNANF 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_FINITE 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_FINITEF 1 -_ACEOF - - ;; - esac - ;; - *-linux* | *-uclinux* | *-gnu* | *-kfreebsd*-gnu | *-knetbsd*-gnu) - - # All these tests are for C++; save the language and the compiler flags. - # The CXXFLAGS thing is suspicious, but based on similar bits previously - # found in GLIBCXX_CONFIGURE. - ac_ext=cc + ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu - ac_test_CXXFLAGS="${CXXFLAGS+set}" - ac_save_CXXFLAGS="$CXXFLAGS" - - # Check for maintainer-mode bits. - if test x"$USE_MAINTAINER_MODE" = xno; then - WERROR='' - else - WERROR='-Werror' - fi - - # Check for -ffunction-sections -fdata-sections - echo "$as_me:$LINENO: checking for g++ that supports -ffunction-sections -fdata-sections" >&5 -echo $ECHO_N "checking for g++ that supports -ffunction-sections -fdata-sections... $ECHO_C" >&6 - CXXFLAGS='-g -Werror -ffunction-sections -fdata-sections' - cat >conftest.$ac_ext <<_ACEOF + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -int foo; void bar() { }; +#include int main () { - + powl(0, 0); ; return 0; } @@ -82167,104 +74436,38 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - ac_fdsections=yes + glibcxx_cv_func_powl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -ac_fdsections=no +glibcxx_cv_func_powl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - if test "$ac_test_CXXFLAGS" = set; then - CXXFLAGS="$ac_save_CXXFLAGS" - else - # this is the suspicious part - CXXFLAGS='' - fi - if test x"$ac_fdsections" = x"yes"; then - SECTION_FLAGS='-ffunction-sections -fdata-sections' - fi - echo "$as_me:$LINENO: result: $ac_fdsections" >&5 -echo "${ECHO_T}$ac_fdsections" >&6 - - ac_ext=c + ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu +fi - - - # If we're not using GNU ld, then there's no point in even trying these - # tests. Check for that first. We should have already tested for gld - # by now (in libtool), but require it now just to be safe... - test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS='' - test -z "$OPT_LDFLAGS" && OPT_LDFLAGS='' - - - - # The name set by libtool depends on the version of libtool. Shame on us - # for depending on an impl detail, but c'est la vie. Older versions used - # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on - # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually - # makes sense). We'll test with_gnu_ld everywhere else, so if that isn't - # set (hence we're using an older libtool), then set it. - if test x${with_gnu_ld+set} != xset; then - if test x${ac_cv_prog_gnu_ld+set} != xset; then - # We got through "ac_require(ac_prog_ld)" and still not set? Huh? - with_gnu_ld=no - else - with_gnu_ld=$ac_cv_prog_gnu_ld - fi - fi - - # Start by getting the version number. I think the libtool test already - # does some of this, but throws away the result. - glibcxx_ld_is_gold=no - if test x"$with_gnu_ld" = x"yes"; then - echo "$as_me:$LINENO: checking for ld version" >&5 -echo $ECHO_N "checking for ld version... $ECHO_C" >&6 - - if $LD --version 2>/dev/null | grep 'GNU gold' >/dev/null 2>&1; then - glibcxx_ld_is_gold=yes - fi - ldver=`$LD --version 2>/dev/null | head -1 | \ - sed -e 's/GNU \(go\)\{0,1\}ld \(version \)\{0,1\}\(([^)]*) \)\{0,1\}\([0-9.][0-9.]*\).*/\4/'` - - glibcxx_gnu_ld_version=`echo $ldver | \ - $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'` - echo "$as_me:$LINENO: result: $glibcxx_gnu_ld_version" >&5 -echo "${ECHO_T}$glibcxx_gnu_ld_version" >&6 - fi - - # Set --gc-sections. - glibcxx_have_gc_sections=no - if test "$glibcxx_ld_is_gold" = "yes"; then - if $LD --help 2>/dev/null | grep gc-sections >/dev/null 2>&1; then - glibcxx_have_gc_sections=yes - fi - else - glibcxx_gcsections_min_ld=21602 - if test x"$with_gnu_ld" = x"yes" && - test $glibcxx_gnu_ld_version -gt $glibcxx_gcsections_min_ld ; then - glibcxx_have_gc_sections=yes - fi fi - if test "$glibcxx_have_gc_sections" = "yes"; then - # Sufficiently young GNU ld it is! Joy and bunny rabbits! - # NB: This flag only works reliably after 2.16.1. Configure tests - # for this are difficult, so hard wire a value that should work. + echo "$as_me:$LINENO: result: $glibcxx_cv_func_powl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_powl_use" >&6 - ac_test_CFLAGS="${CFLAGS+set}" - ac_save_CFLAGS="$CFLAGS" - CFLAGS='-Wl,--gc-sections' + if test x$glibcxx_cv_func_powl_use = x"yes"; then - # Check for -Wl,--gc-sections - echo "$as_me:$LINENO: checking for ld that supports -Wl,--gc-sections" >&5 -echo $ECHO_N "checking for ld that supports -Wl,--gc-sections... $ECHO_C" >&6 - if test x$gcc_no_link = xyes; then +for ac_func in powl +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test x$gcc_no_link = xyes; then { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} { (exit 1); exit 1; }; } @@ -82275,13 +74478,47 @@ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ - int one(void) { return 1; } - int two(void) { return 2; } +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif int main () { - two(); +return f != $ac_func; ; return 0; } @@ -82308,76 +74545,112 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - ac_gcsections=yes + eval "$as_ac_var=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -ac_gcsections=no +eval "$as_ac_var=no" fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext - if test "$ac_gcsections" = "yes"; then - rm -f conftest.c - touch conftest.c - if $CC -c conftest.c; then - if $LD --gc-sections -o conftest conftest.o 2>&1 | \ - grep "Warning: gc-sections option ignored" > /dev/null; then - ac_gcsections=no - fi - fi - rm -f conftest.c conftest.o conftest - fi - if test "$ac_gcsections" = "yes"; then - SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS" - fi - echo "$as_me:$LINENO: result: $ac_gcsections" >&5 -echo "${ECHO_T}$ac_gcsections" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF - if test "$ac_test_CFLAGS" = set; then - CFLAGS="$ac_save_CFLAGS" - else - # this is the suspicious part - CFLAGS='' - fi - fi +fi +done - # Set -z,relro. - # Note this is only for shared objects. - ac_ld_relro=no - if test x"$with_gnu_ld" = x"yes"; then - echo "$as_me:$LINENO: checking for ld that supports -Wl,-z,relro" >&5 -echo $ECHO_N "checking for ld that supports -Wl,-z,relro... $ECHO_C" >&6 - cxx_z_relo=`$LD -v --help 2>/dev/null | grep "z relro"` - if test -n "$cxx_z_relo"; then - OPT_LDFLAGS="-Wl,-z,relro" - ac_ld_relro=yes - fi - echo "$as_me:$LINENO: result: $ac_ld_relro" >&5 -echo "${ECHO_T}$ac_ld_relro" >&6 - fi + else - # Set linker optimization flags. - if test x"$with_gnu_ld" = x"yes"; then - OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS" - fi + echo "$as_me:$LINENO: checking for _powl declaration" >&5 +echo $ECHO_N "checking for _powl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__powl_use+set} != xset; then + if test "${glibcxx_cv_func__powl_use+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ + _powl(0, 0); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + glibcxx_cv_func__powl_use=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 - ac_test_CXXFLAGS="${CXXFLAGS+set}" - ac_save_CXXFLAGS="$CXXFLAGS" - CXXFLAGS='-fno-builtin -D_GNU_SOURCE' +glibcxx_cv_func__powl_use=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu - echo "$as_me:$LINENO: checking for sin in -lm" >&5 -echo $ECHO_N "checking for sin in -lm... $ECHO_C" >&6 -if test "${ac_cv_lib_m_sin+set}" = set; then + +fi + + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func__powl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__powl_use" >&6 + + if test x$glibcxx_cv_func__powl_use = x"yes"; then + +for ac_func in _powl +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - ac_check_lib_save_LIBS=$LIBS -LIBS="-lm $LIBS" -if test x$gcc_no_link = xyes; then + if test x$gcc_no_link = xyes; then { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} { (exit 1); exit 1; }; } @@ -82388,18 +74661,47 @@ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" +{ #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ -char sin (); +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif + int main () { -sin (); +return f != $ac_func; ; return 0; } @@ -82426,32 +74728,38 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - ac_cv_lib_m_sin=yes + eval "$as_ac_var=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -ac_cv_lib_m_sin=no +eval "$as_ac_var=no" fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:$LINENO: result: $ac_cv_lib_m_sin" >&5 -echo "${ECHO_T}$ac_cv_lib_m_sin" >&6 -if test $ac_cv_lib_m_sin = yes; then - libm="-lm" +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + fi +done - ac_save_LIBS="$LIBS" - LIBS="$LIBS $libm" + fi + fi - echo "$as_me:$LINENO: checking for isinf declaration" >&5 -echo $ECHO_N "checking for isinf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_isinf_use+set} != xset; then - if test "${glibcxx_cv_func_isinf_use+set}" = set; then + + + + echo "$as_me:$LINENO: checking for sqrtl declaration" >&5 +echo $ECHO_N "checking for sqrtl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_sqrtl_use+set} != xset; then + if test "${glibcxx_cv_func_sqrtl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -82477,7 +74785,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - isinf(0); + sqrtl(0); ; return 0; } @@ -82504,12 +74812,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_isinf_use=yes + glibcxx_cv_func_sqrtl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_isinf_use=no +glibcxx_cv_func_sqrtl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -82522,12 +74830,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_isinf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_isinf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_sqrtl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_sqrtl_use" >&6 - if test x$glibcxx_cv_func_isinf_use = x"yes"; then + if test x$glibcxx_cv_func_sqrtl_use = x"yes"; then -for ac_func in isinf +for ac_func in sqrtl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -82635,10 +74943,10 @@ done else - echo "$as_me:$LINENO: checking for _isinf declaration" >&5 -echo $ECHO_N "checking for _isinf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__isinf_use+set} != xset; then - if test "${glibcxx_cv_func__isinf_use+set}" = set; then + echo "$as_me:$LINENO: checking for _sqrtl declaration" >&5 +echo $ECHO_N "checking for _sqrtl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__sqrtl_use+set} != xset; then + if test "${glibcxx_cv_func__sqrtl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -82664,7 +74972,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _isinf(0); + _sqrtl(0); ; return 0; } @@ -82691,12 +74999,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__isinf_use=yes + glibcxx_cv_func__sqrtl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__isinf_use=no +glibcxx_cv_func__sqrtl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -82709,12 +75017,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__isinf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__isinf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__sqrtl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__sqrtl_use" >&6 - if test x$glibcxx_cv_func__isinf_use = x"yes"; then + if test x$glibcxx_cv_func__sqrtl_use = x"yes"; then -for ac_func in _isinf +for ac_func in _sqrtl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -82828,10 +75136,10 @@ done - echo "$as_me:$LINENO: checking for isnan declaration" >&5 -echo $ECHO_N "checking for isnan declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_isnan_use+set} != xset; then - if test "${glibcxx_cv_func_isnan_use+set}" = set; then + echo "$as_me:$LINENO: checking for sincosl declaration" >&5 +echo $ECHO_N "checking for sincosl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_sincosl_use+set} != xset; then + if test "${glibcxx_cv_func_sincosl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -82850,14 +75158,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - isnan(0); + sincosl(0, 0, 0); ; return 0; } @@ -82884,12 +75188,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_isnan_use=yes + glibcxx_cv_func_sincosl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_isnan_use=no +glibcxx_cv_func_sincosl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -82902,12 +75206,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_isnan_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_isnan_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_sincosl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_sincosl_use" >&6 - if test x$glibcxx_cv_func_isnan_use = x"yes"; then + if test x$glibcxx_cv_func_sincosl_use = x"yes"; then -for ac_func in isnan +for ac_func in sincosl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -83015,10 +75319,10 @@ done else - echo "$as_me:$LINENO: checking for _isnan declaration" >&5 -echo $ECHO_N "checking for _isnan declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__isnan_use+set} != xset; then - if test "${glibcxx_cv_func__isnan_use+set}" = set; then + echo "$as_me:$LINENO: checking for _sincosl declaration" >&5 +echo $ECHO_N "checking for _sincosl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__sincosl_use+set} != xset; then + if test "${glibcxx_cv_func__sincosl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -83037,14 +75341,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - _isnan(0); + _sincosl(0, 0, 0); ; return 0; } @@ -83071,12 +75371,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__isnan_use=yes + glibcxx_cv_func__sincosl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__isnan_use=no +glibcxx_cv_func__sincosl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -83089,12 +75389,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__isnan_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__isnan_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__sincosl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__sincosl_use" >&6 - if test x$glibcxx_cv_func__isnan_use = x"yes"; then + if test x$glibcxx_cv_func__sincosl_use = x"yes"; then -for ac_func in _isnan +for ac_func in _sincosl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -83208,10 +75508,10 @@ done - echo "$as_me:$LINENO: checking for finite declaration" >&5 -echo $ECHO_N "checking for finite declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_finite_use+set} != xset; then - if test "${glibcxx_cv_func_finite_use+set}" = set; then + echo "$as_me:$LINENO: checking for finitel declaration" >&5 +echo $ECHO_N "checking for finitel declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_finitel_use+set} != xset; then + if test "${glibcxx_cv_func_finitel_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -83237,7 +75537,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - finite(0); + finitel(0); ; return 0; } @@ -83264,12 +75564,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_finite_use=yes + glibcxx_cv_func_finitel_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_finite_use=no +glibcxx_cv_func_finitel_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -83282,12 +75582,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_finite_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_finite_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_finitel_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_finitel_use" >&6 - if test x$glibcxx_cv_func_finite_use = x"yes"; then + if test x$glibcxx_cv_func_finitel_use = x"yes"; then -for ac_func in finite +for ac_func in finitel do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -83395,10 +75695,10 @@ done else - echo "$as_me:$LINENO: checking for _finite declaration" >&5 -echo $ECHO_N "checking for _finite declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__finite_use+set} != xset; then - if test "${glibcxx_cv_func__finite_use+set}" = set; then + echo "$as_me:$LINENO: checking for _finitel declaration" >&5 +echo $ECHO_N "checking for _finitel declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__finitel_use+set} != xset; then + if test "${glibcxx_cv_func__finitel_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -83424,7 +75724,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _finite(0); + _finitel(0); ; return 0; } @@ -83451,12 +75751,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__finite_use=yes + glibcxx_cv_func__finitel_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__finite_use=no +glibcxx_cv_func__finitel_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -83469,12 +75769,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__finite_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__finite_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__finitel_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__finitel_use" >&6 - if test x$glibcxx_cv_func__finite_use = x"yes"; then + if test x$glibcxx_cv_func__finitel_use = x"yes"; then -for ac_func in _finite +for ac_func in _finitel do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -83587,11 +75887,19 @@ done + LIBS="$ac_save_LIBS" + CXXFLAGS="$ac_save_CXXFLAGS" + + + ac_test_CXXFLAGS="${CXXFLAGS+set}" + ac_save_CXXFLAGS="$CXXFLAGS" + CXXFLAGS='-fno-builtin -D_GNU_SOURCE' + - echo "$as_me:$LINENO: checking for copysign declaration" >&5 -echo $ECHO_N "checking for copysign declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_copysign_use+set} != xset; then - if test "${glibcxx_cv_func_copysign_use+set}" = set; then + echo "$as_me:$LINENO: checking for strtold declaration" >&5 +echo $ECHO_N "checking for strtold declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_strtold_use+set} != xset; then + if test "${glibcxx_cv_func_strtold_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -83609,11 +75917,11 @@ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -#include +#include int main () { - copysign(0, 0); + strtold(0, 0); ; return 0; } @@ -83640,12 +75948,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_copysign_use=yes + glibcxx_cv_func_strtold_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_copysign_use=no +glibcxx_cv_func_strtold_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -83658,12 +75966,11 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_copysign_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_copysign_use" >&6 - - if test x$glibcxx_cv_func_copysign_use = x"yes"; then + echo "$as_me:$LINENO: result: $glibcxx_cv_func_strtold_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_strtold_use" >&6 + if test x$glibcxx_cv_func_strtold_use = x"yes"; then -for ac_func in copysign +for ac_func in strtold do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -83769,12 +76076,16 @@ _ACEOF fi done - else + fi + - echo "$as_me:$LINENO: checking for _copysign declaration" >&5 -echo $ECHO_N "checking for _copysign declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__copysign_use+set} != xset; then - if test "${glibcxx_cv_func__copysign_use+set}" = set; then + + + + echo "$as_me:$LINENO: checking for strtof declaration" >&5 +echo $ECHO_N "checking for strtof declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_strtof_use+set} != xset; then + if test "${glibcxx_cv_func_strtof_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -83792,11 +76103,11 @@ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -#include +#include int main () { - _copysign(0, 0); + strtof(0, 0); ; return 0; } @@ -83823,12 +76134,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__copysign_use=yes + glibcxx_cv_func_strtof_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__copysign_use=no +glibcxx_cv_func_strtof_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -83841,12 +76152,11 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__copysign_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__copysign_use" >&6 - - if test x$glibcxx_cv_func__copysign_use = x"yes"; then + echo "$as_me:$LINENO: result: $glibcxx_cv_func_strtof_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_strtof_use" >&6 + if test x$glibcxx_cv_func_strtof_use = x"yes"; then -for ac_func in _copysign +for ac_func in strtof do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -83952,98 +76262,424 @@ _ACEOF fi done - fi fi + CXXFLAGS="$ac_save_CXXFLAGS" - echo "$as_me:$LINENO: checking for sincos declaration" >&5 -echo $ECHO_N "checking for sincos declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_sincos_use+set} != xset; then - if test "${glibcxx_cv_func_sincos_use+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else + ;; + *djgpp) + # GLIBCXX_CHECK_MATH_SUPPORT + cat >>confdefs.h <<\_ACEOF +#define HAVE_ISINF 1 +_ACEOF + cat >>confdefs.h <<\_ACEOF +#define HAVE_ISNAN 1 +_ACEOF - ac_ext=cc -ac_cpp='$CXXCPP $CPPFLAGS' -ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + cat >>confdefs.h <<\_ACEOF +#define HAVE_FINITE 1 +_ACEOF - cat >conftest.$ac_ext <<_ACEOF + cat >>confdefs.h <<\_ACEOF +#define HAVE_SINCOS 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_HYPOT 1 +_ACEOF + + ;; + + *-freebsd*) + SECTION_FLAGS='-ffunction-sections -fdata-sections' + + + # If we're not using GNU ld, then there's no point in even trying these + # tests. Check for that first. We should have already tested for gld + # by now (in libtool), but require it now just to be safe... + test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS='' + test -z "$OPT_LDFLAGS" && OPT_LDFLAGS='' + + + + # The name set by libtool depends on the version of libtool. Shame on us + # for depending on an impl detail, but c'est la vie. Older versions used + # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on + # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually + # makes sense). We'll test with_gnu_ld everywhere else, so if that isn't + # set (hence we're using an older libtool), then set it. + if test x${with_gnu_ld+set} != xset; then + if test x${ac_cv_prog_gnu_ld+set} != xset; then + # We got through "ac_require(ac_prog_ld)" and still not set? Huh? + with_gnu_ld=no + else + with_gnu_ld=$ac_cv_prog_gnu_ld + fi + fi + + # Start by getting the version number. I think the libtool test already + # does some of this, but throws away the result. + glibcxx_ld_is_gold=no + if test x"$with_gnu_ld" = x"yes"; then + echo "$as_me:$LINENO: checking for ld version" >&5 +echo $ECHO_N "checking for ld version... $ECHO_C" >&6 + + if $LD --version 2>/dev/null | grep 'GNU gold' >/dev/null 2>&1; then + glibcxx_ld_is_gold=yes + fi + ldver=`$LD --version 2>/dev/null | head -1 | \ + sed -e 's/GNU \(go\)\{0,1\}ld \(version \)\{0,1\}\(([^)]*) \)\{0,1\}\([0-9.][0-9.]*\).*/\4/'` + + glibcxx_gnu_ld_version=`echo $ldver | \ + $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'` + echo "$as_me:$LINENO: result: $glibcxx_gnu_ld_version" >&5 +echo "${ECHO_T}$glibcxx_gnu_ld_version" >&6 + fi + + # Set --gc-sections. + glibcxx_have_gc_sections=no + if test "$glibcxx_ld_is_gold" = "yes"; then + if $LD --help 2>/dev/null | grep gc-sections >/dev/null 2>&1; then + glibcxx_have_gc_sections=yes + fi + else + glibcxx_gcsections_min_ld=21602 + if test x"$with_gnu_ld" = x"yes" && + test $glibcxx_gnu_ld_version -gt $glibcxx_gcsections_min_ld ; then + glibcxx_have_gc_sections=yes + fi + fi + if test "$glibcxx_have_gc_sections" = "yes"; then + # Sufficiently young GNU ld it is! Joy and bunny rabbits! + # NB: This flag only works reliably after 2.16.1. Configure tests + # for this are difficult, so hard wire a value that should work. + + ac_test_CFLAGS="${CFLAGS+set}" + ac_save_CFLAGS="$CFLAGS" + CFLAGS='-Wl,--gc-sections' + + # Check for -Wl,--gc-sections + echo "$as_me:$LINENO: checking for ld that supports -Wl,--gc-sections" >&5 +echo $ECHO_N "checking for ld that supports -Wl,--gc-sections... $ECHO_C" >&6 + if test x$gcc_no_link = xyes; then + { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 +echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} + { (exit 1); exit 1; }; } +fi +cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -#include + int one(void) { return 1; } + int two(void) { return 2; } + int main () { - sincos(0, 0, 0); + two(); ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_cxx_werror_flag" + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' + { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_sincos_use=yes + ac_gcsections=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_sincos_use=no +ac_gcsections=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - ac_ext=c -ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_c_compiler_gnu +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test "$ac_gcsections" = "yes"; then + rm -f conftest.c + touch conftest.c + if $CC -c conftest.c; then + if $LD --gc-sections -o conftest conftest.o 2>&1 | \ + grep "Warning: gc-sections option ignored" > /dev/null; then + ac_gcsections=no + fi + fi + rm -f conftest.c conftest.o conftest + fi + if test "$ac_gcsections" = "yes"; then + SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS" + fi + echo "$as_me:$LINENO: result: $ac_gcsections" >&5 +echo "${ECHO_T}$ac_gcsections" >&6 + if test "$ac_test_CFLAGS" = set; then + CFLAGS="$ac_save_CFLAGS" + else + # this is the suspicious part + CFLAGS='' + fi + fi -fi + # Set -z,relro. + # Note this is only for shared objects. + ac_ld_relro=no + if test x"$with_gnu_ld" = x"yes"; then + echo "$as_me:$LINENO: checking for ld that supports -Wl,-z,relro" >&5 +echo $ECHO_N "checking for ld that supports -Wl,-z,relro... $ECHO_C" >&6 + cxx_z_relo=`$LD -v --help 2>/dev/null | grep "z relro"` + if test -n "$cxx_z_relo"; then + OPT_LDFLAGS="-Wl,-z,relro" + ac_ld_relro=yes + fi + echo "$as_me:$LINENO: result: $ac_ld_relro" >&5 +echo "${ECHO_T}$ac_ld_relro" >&6 + fi + # Set linker optimization flags. + if test x"$with_gnu_ld" = x"yes"; then + OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS" fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_sincos_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_sincos_use" >&6 - if test x$glibcxx_cv_func_sincos_use = x"yes"; then -for ac_func in sincos -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test x$gcc_no_link = xyes; then + + + cat >>confdefs.h <<\_ACEOF +#define HAVE_SETENV 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_FINITEF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_FINITE 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_FREXPF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_HYPOT 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_HYPOTF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_ISINF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_ISNAN 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_ISNANF 1 +_ACEOF + + + cat >>confdefs.h <<\_ACEOF +#define HAVE_ACOSF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_ASINF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_ATAN2F 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_ATANF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_CEILF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_COSF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_COSHF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_EXPF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_FABSF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_FLOORF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_FMODF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_FREXPF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_LDEXPF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_LOG10F 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_LOGF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_MODFF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_POWF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_SINF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_SINHF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_SQRTF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_TANF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_TANHF 1 +_ACEOF + + if test x"long_double_math_on_this_cpu" = x"yes"; then + cat >>confdefs.h <<\_ACEOF +#define HAVE_FINITEL 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_ISINFL 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_ISNANL 1 +_ACEOF + + fi + ;; + *-hpux*) + SECTION_FLAGS='-ffunction-sections -fdata-sections' + + + # If we're not using GNU ld, then there's no point in even trying these + # tests. Check for that first. We should have already tested for gld + # by now (in libtool), but require it now just to be safe... + test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS='' + test -z "$OPT_LDFLAGS" && OPT_LDFLAGS='' + + + + # The name set by libtool depends on the version of libtool. Shame on us + # for depending on an impl detail, but c'est la vie. Older versions used + # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on + # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually + # makes sense). We'll test with_gnu_ld everywhere else, so if that isn't + # set (hence we're using an older libtool), then set it. + if test x${with_gnu_ld+set} != xset; then + if test x${ac_cv_prog_gnu_ld+set} != xset; then + # We got through "ac_require(ac_prog_ld)" and still not set? Huh? + with_gnu_ld=no + else + with_gnu_ld=$ac_cv_prog_gnu_ld + fi + fi + + # Start by getting the version number. I think the libtool test already + # does some of this, but throws away the result. + glibcxx_ld_is_gold=no + if test x"$with_gnu_ld" = x"yes"; then + echo "$as_me:$LINENO: checking for ld version" >&5 +echo $ECHO_N "checking for ld version... $ECHO_C" >&6 + + if $LD --version 2>/dev/null | grep 'GNU gold' >/dev/null 2>&1; then + glibcxx_ld_is_gold=yes + fi + ldver=`$LD --version 2>/dev/null | head -1 | \ + sed -e 's/GNU \(go\)\{0,1\}ld \(version \)\{0,1\}\(([^)]*) \)\{0,1\}\([0-9.][0-9.]*\).*/\4/'` + + glibcxx_gnu_ld_version=`echo $ldver | \ + $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'` + echo "$as_me:$LINENO: result: $glibcxx_gnu_ld_version" >&5 +echo "${ECHO_T}$glibcxx_gnu_ld_version" >&6 + fi + + # Set --gc-sections. + glibcxx_have_gc_sections=no + if test "$glibcxx_ld_is_gold" = "yes"; then + if $LD --help 2>/dev/null | grep gc-sections >/dev/null 2>&1; then + glibcxx_have_gc_sections=yes + fi + else + glibcxx_gcsections_min_ld=21602 + if test x"$with_gnu_ld" = x"yes" && + test $glibcxx_gnu_ld_version -gt $glibcxx_gcsections_min_ld ; then + glibcxx_have_gc_sections=yes + fi + fi + if test "$glibcxx_have_gc_sections" = "yes"; then + # Sufficiently young GNU ld it is! Joy and bunny rabbits! + # NB: This flag only works reliably after 2.16.1. Configure tests + # for this are difficult, so hard wire a value that should work. + + ac_test_CFLAGS="${CFLAGS+set}" + ac_save_CFLAGS="$CFLAGS" + CFLAGS='-Wl,--gc-sections' + + # Check for -Wl,--gc-sections + echo "$as_me:$LINENO: checking for ld that supports -Wl,--gc-sections" >&5 +echo $ECHO_N "checking for ld that supports -Wl,--gc-sections... $ECHO_C" >&6 + if test x$gcc_no_link = xyes; then { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} { (exit 1); exit 1; }; } @@ -84054,47 +76690,13 @@ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} -#endif + int one(void) { return 1; } + int two(void) { return 2; } int main () { -return f != $ac_func; + two(); ; return 0; } @@ -84121,166 +76723,186 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - eval "$as_ac_var=yes" + ac_gcsections=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -eval "$as_ac_var=no" +ac_gcsections=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 + if test "$ac_gcsections" = "yes"; then + rm -f conftest.c + touch conftest.c + if $CC -c conftest.c; then + if $LD --gc-sections -o conftest conftest.o 2>&1 | \ + grep "Warning: gc-sections option ignored" > /dev/null; then + ac_gcsections=no + fi + fi + rm -f conftest.c conftest.o conftest + fi + if test "$ac_gcsections" = "yes"; then + SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS" + fi + echo "$as_me:$LINENO: result: $ac_gcsections" >&5 +echo "${ECHO_T}$ac_gcsections" >&6 + + if test "$ac_test_CFLAGS" = set; then + CFLAGS="$ac_save_CFLAGS" + else + # this is the suspicious part + CFLAGS='' + fi + fi + + # Set -z,relro. + # Note this is only for shared objects. + ac_ld_relro=no + if test x"$with_gnu_ld" = x"yes"; then + echo "$as_me:$LINENO: checking for ld that supports -Wl,-z,relro" >&5 +echo $ECHO_N "checking for ld that supports -Wl,-z,relro... $ECHO_C" >&6 + cxx_z_relo=`$LD -v --help 2>/dev/null | grep "z relro"` + if test -n "$cxx_z_relo"; then + OPT_LDFLAGS="-Wl,-z,relro" + ac_ld_relro=yes + fi + echo "$as_me:$LINENO: result: $ac_ld_relro" >&5 +echo "${ECHO_T}$ac_ld_relro" >&6 + fi + + # Set linker optimization flags. + if test x"$with_gnu_ld" = x"yes"; then + OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS" + fi + + + + + + # GLIBCXX_CHECK_MATH_SUPPORT + cat >>confdefs.h <<\_ACEOF +#define HAVE_ISNAN 1 _ACEOF -fi -done + cat >>confdefs.h <<\_ACEOF +#define HAVE_HYPOT 1 +_ACEOF - else + cat >>confdefs.h <<\_ACEOF +#define HAVE_ACOSF 1 +_ACEOF - echo "$as_me:$LINENO: checking for _sincos declaration" >&5 -echo $ECHO_N "checking for _sincos declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__sincos_use+set} != xset; then - if test "${glibcxx_cv_func__sincos_use+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else + cat >>confdefs.h <<\_ACEOF +#define HAVE_ASINF 1 +_ACEOF + cat >>confdefs.h <<\_ACEOF +#define HAVE_ATANF 1 +_ACEOF + cat >>confdefs.h <<\_ACEOF +#define HAVE_COSF 1 +_ACEOF - ac_ext=cc -ac_cpp='$CXXCPP $CPPFLAGS' -ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + cat >>confdefs.h <<\_ACEOF +#define HAVE_COSHF 1 +_ACEOF - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ + cat >>confdefs.h <<\_ACEOF +#define HAVE_SINF 1 _ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -int -main () -{ - _sincos(0, 0, 0); - ; - return 0; -} + + cat >>confdefs.h <<\_ACEOF +#define HAVE_SINHF 1 _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_cxx_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - glibcxx_cv_func__sincos_use=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__sincos_use=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - ac_ext=c -ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_c_compiler_gnu + cat >>confdefs.h <<\_ACEOF +#define HAVE_TANF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_TANHF 1 +_ACEOF + cat >>confdefs.h <<\_ACEOF +#define HAVE_EXPF 1 +_ACEOF -fi + cat >>confdefs.h <<\_ACEOF +#define HAVE_ATAN2F 1 +_ACEOF - fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__sincos_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__sincos_use" >&6 + cat >>confdefs.h <<\_ACEOF +#define HAVE_FABSF 1 +_ACEOF - if test x$glibcxx_cv_func__sincos_use = x"yes"; then + cat >>confdefs.h <<\_ACEOF +#define HAVE_FMODF 1 +_ACEOF -for ac_func in _sincos -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then + cat >>confdefs.h <<\_ACEOF +#define HAVE_FREXPF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_LOGF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_LOG10F 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_MODF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_POWF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_SQRTF 1 +_ACEOF + + + # GLIBCXX_CHECK_STDLIB_SUPPORT + cat >>confdefs.h <<\_ACEOF +#define HAVE_STRTOLD 1 +_ACEOF + + + + # Check whether --enable-tls or --disable-tls was given. +if test "${enable_tls+set}" = set; then + enableval="$enable_tls" + + case "$enableval" in + yes|no) ;; + *) { { echo "$as_me:$LINENO: error: Argument to enable/disable tls must be yes or no" >&5 +echo "$as_me: error: Argument to enable/disable tls must be yes or no" >&2;} + { (exit 1); exit 1; }; } ;; + esac + +else + enable_tls=yes +fi; + + echo "$as_me:$LINENO: checking whether the target supports thread-local storage" >&5 +echo $ECHO_N "checking whether the target supports thread-local storage... $ECHO_C" >&6 +if test "${gcc_cv_have_tls+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - if test x$gcc_no_link = xyes; then + + if test "$cross_compiling" = yes; then + if test x$gcc_no_link = xyes; then { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} { (exit 1); exit 1; }; } fi cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} -#endif - -int -main () -{ -return f != $ac_func; - ; - return 0; -} +__thread int a; int b; int main() { return a = b; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 @@ -84304,122 +76926,113 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - eval "$as_ac_var=yes" + gcc_cv_have_tls=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -eval "$as_ac_var=no" +gcc_cv_have_tls=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF - -fi -done - - fi - fi - - - - - echo "$as_me:$LINENO: checking for fpclass declaration" >&5 -echo $ECHO_N "checking for fpclass declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_fpclass_use+set} != xset; then - if test "${glibcxx_cv_func_fpclass_use+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 else - - - - ac_ext=cc -ac_cpp='$CXXCPP $CPPFLAGS' -ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_cxx_compiler_gnu - - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ + cat >conftest.$ac_ext <<_ACEOF +__thread int a; int b; int main() { return a = b; } _ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include - #ifdef HAVE_IEEEFP_H - #include - #endif - -int -main () -{ - fpclass(0); - ; - return 0; -} +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + chktls_save_LDFLAGS="$LDFLAGS" + LDFLAGS="-static $LDFLAGS" + if test x$gcc_no_link = xyes; then + { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 +echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} + { (exit 1); exit 1; }; } +fi +cat >conftest.$ac_ext <<_ACEOF +int main() { return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_cxx_werror_flag" + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' + { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_fpclass_use=yes + if test "$cross_compiling" = yes; then + { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot run test program while cross compiling +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; }; } else - echo "$as_me: failed program was:" >&5 + cat >conftest.$ac_ext <<_ACEOF +__thread int a; int b; int main() { return a = b; } +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + gcc_cv_have_tls=yes +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_fpclass_use=no +( exit $ac_status ) +gcc_cv_have_tls=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - ac_ext=c -ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_c_compiler_gnu - - +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi - - fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_fpclass_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_fpclass_use" >&6 - - if test x$glibcxx_cv_func_fpclass_use = x"yes"; then - -for ac_func in fpclass -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 else - if test x$gcc_no_link = xyes; then + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +gcc_cv_have_tls=yes +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS="$chktls_save_LDFLAGS" + if test $gcc_cv_have_tls = yes; then + chktls_save_CFLAGS="$CFLAGS" + thread_CFLAGS=failed + for flag in '' '-pthread' '-lpthread'; do + CFLAGS="$flag $chktls_save_CFLAGS" + if test x$gcc_no_link = xyes; then { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} { (exit 1); exit 1; }; } @@ -84429,48 +77042,13 @@ cat >conftest.$ac_ext <<_ACEOF _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} -#endif - +/* end confdefs.h. */ +#include + void *g(void *d) { return NULL; } int main () { -return f != $ac_func; +pthread_t t; pthread_create(&t,NULL,g,NULL); ; return 0; } @@ -84497,58 +77075,170 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - eval "$as_ac_var=yes" + thread_CFLAGS="$flag" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -eval "$as_ac_var=no" fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 + if test "X$thread_CFLAGS" != Xfailed; then + break + fi + done + CFLAGS="$chktls_save_CFLAGS" + if test "X$thread_CFLAGS" != Xfailed; then + CFLAGS="$thread_CFLAGS $chktls_save_CFLAGS" + if test "$cross_compiling" = yes; then + { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot run test program while cross compiling +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; }; } +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ _ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + __thread int a; + static int *a_in_other_thread; + static void * + thread_func (void *arg) + { + a_in_other_thread = &a; + return (void *)0; + } +int +main () +{ +pthread_t thread; + void *thread_retval; + int *a_in_main_thread; + if (pthread_create (&thread, (pthread_attr_t *)0, + thread_func, (void *)0)) + return 0; + a_in_main_thread = &a; + if (pthread_join (thread, &thread_retval)) + return 0; + return (a_in_other_thread == a_in_main_thread); + ; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + gcc_cv_have_tls=yes +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 +( exit $ac_status ) +gcc_cv_have_tls=no fi -done +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + CFLAGS="$chktls_save_CFLAGS" + fi + fi +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 - else +( exit $ac_status ) +gcc_cv_have_tls=no +fi +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi +echo "$as_me:$LINENO: result: $gcc_cv_have_tls" >&5 +echo "${ECHO_T}$gcc_cv_have_tls" >&6 + if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then - echo "$as_me:$LINENO: checking for _fpclass declaration" >&5 -echo $ECHO_N "checking for _fpclass declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__fpclass_use+set} != xset; then - if test "${glibcxx_cv_func__fpclass_use+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else +cat >>confdefs.h <<\_ACEOF +#define HAVE_TLS 1 +_ACEOF + + fi + case "$target" in + *-hpux10*) + cat >>confdefs.h <<\_ACEOF +#define HAVE_ISINF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_ISINFF 1 +_ACEOF + cat >>confdefs.h <<\_ACEOF +#define HAVE_ISNANF 1 +_ACEOF + cat >>confdefs.h <<\_ACEOF +#define HAVE_FINITE 1 +_ACEOF - ac_ext=cc + cat >>confdefs.h <<\_ACEOF +#define HAVE_FINITEF 1 +_ACEOF + + ;; + esac + ;; + *-linux* | *-uclinux* | *-gnu* | *-kfreebsd*-gnu | *-knetbsd*-gnu) + + # All these tests are for C++; save the language and the compiler flags. + # The CXXFLAGS thing is suspicious, but based on similar bits previously + # found in GLIBCXX_CONFIGURE. + + + ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu - cat >conftest.$ac_ext <<_ACEOF + ac_test_CXXFLAGS="${CXXFLAGS+set}" + ac_save_CXXFLAGS="$CXXFLAGS" + + # Check for maintainer-mode bits. + if test x"$USE_MAINTAINER_MODE" = xno; then + WERROR='' + else + WERROR='-Werror' + fi + + # Check for -ffunction-sections -fdata-sections + echo "$as_me:$LINENO: checking for g++ that supports -ffunction-sections -fdata-sections" >&5 +echo $ECHO_N "checking for g++ that supports -ffunction-sections -fdata-sections... $ECHO_C" >&6 + CXXFLAGS='-g -Werror -ffunction-sections -fdata-sections' + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -#include - #ifdef HAVE_IEEEFP_H - #include - #endif - +int foo; void bar() { }; int main () { - _fpclass(0); + ; return 0; } @@ -84575,38 +77265,104 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__fpclass_use=yes + ac_fdsections=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__fpclass_use=no +ac_fdsections=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - ac_ext=c + if test "$ac_test_CXXFLAGS" = set; then + CXXFLAGS="$ac_save_CXXFLAGS" + else + # this is the suspicious part + CXXFLAGS='' + fi + if test x"$ac_fdsections" = x"yes"; then + SECTION_FLAGS='-ffunction-sections -fdata-sections' + fi + echo "$as_me:$LINENO: result: $ac_fdsections" >&5 +echo "${ECHO_T}$ac_fdsections" >&6 + + ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu -fi + + + # If we're not using GNU ld, then there's no point in even trying these + # tests. Check for that first. We should have already tested for gld + # by now (in libtool), but require it now just to be safe... + test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS='' + test -z "$OPT_LDFLAGS" && OPT_LDFLAGS='' + + + + # The name set by libtool depends on the version of libtool. Shame on us + # for depending on an impl detail, but c'est la vie. Older versions used + # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on + # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually + # makes sense). We'll test with_gnu_ld everywhere else, so if that isn't + # set (hence we're using an older libtool), then set it. + if test x${with_gnu_ld+set} != xset; then + if test x${ac_cv_prog_gnu_ld+set} != xset; then + # We got through "ac_require(ac_prog_ld)" and still not set? Huh? + with_gnu_ld=no + else + with_gnu_ld=$ac_cv_prog_gnu_ld + fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__fpclass_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__fpclass_use" >&6 - if test x$glibcxx_cv_func__fpclass_use = x"yes"; then + # Start by getting the version number. I think the libtool test already + # does some of this, but throws away the result. + glibcxx_ld_is_gold=no + if test x"$with_gnu_ld" = x"yes"; then + echo "$as_me:$LINENO: checking for ld version" >&5 +echo $ECHO_N "checking for ld version... $ECHO_C" >&6 -for ac_func in _fpclass -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test x$gcc_no_link = xyes; then + if $LD --version 2>/dev/null | grep 'GNU gold' >/dev/null 2>&1; then + glibcxx_ld_is_gold=yes + fi + ldver=`$LD --version 2>/dev/null | head -1 | \ + sed -e 's/GNU \(go\)\{0,1\}ld \(version \)\{0,1\}\(([^)]*) \)\{0,1\}\([0-9.][0-9.]*\).*/\4/'` + + glibcxx_gnu_ld_version=`echo $ldver | \ + $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'` + echo "$as_me:$LINENO: result: $glibcxx_gnu_ld_version" >&5 +echo "${ECHO_T}$glibcxx_gnu_ld_version" >&6 + fi + + # Set --gc-sections. + glibcxx_have_gc_sections=no + if test "$glibcxx_ld_is_gold" = "yes"; then + if $LD --help 2>/dev/null | grep gc-sections >/dev/null 2>&1; then + glibcxx_have_gc_sections=yes + fi + else + glibcxx_gcsections_min_ld=21602 + if test x"$with_gnu_ld" = x"yes" && + test $glibcxx_gnu_ld_version -gt $glibcxx_gcsections_min_ld ; then + glibcxx_have_gc_sections=yes + fi + fi + if test "$glibcxx_have_gc_sections" = "yes"; then + # Sufficiently young GNU ld it is! Joy and bunny rabbits! + # NB: This flag only works reliably after 2.16.1. Configure tests + # for this are difficult, so hard wire a value that should work. + + ac_test_CFLAGS="${CFLAGS+set}" + ac_save_CFLAGS="$CFLAGS" + CFLAGS='-Wl,--gc-sections' + + # Check for -Wl,--gc-sections + echo "$as_me:$LINENO: checking for ld that supports -Wl,--gc-sections" >&5 +echo $ECHO_N "checking for ld that supports -Wl,--gc-sections... $ECHO_C" >&6 + if test x$gcc_no_link = xyes; then { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} { (exit 1); exit 1; }; } @@ -84617,47 +77373,13 @@ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} -#endif + int one(void) { return 1; } + int two(void) { return 2; } int main () { -return f != $ac_func; + two(); ; return 0; } @@ -84684,122 +77406,76 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - eval "$as_ac_var=yes" + ac_gcsections=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -eval "$as_ac_var=no" +ac_gcsections=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF - -fi -done + if test "$ac_gcsections" = "yes"; then + rm -f conftest.c + touch conftest.c + if $CC -c conftest.c; then + if $LD --gc-sections -o conftest conftest.o 2>&1 | \ + grep "Warning: gc-sections option ignored" > /dev/null; then + ac_gcsections=no + fi + fi + rm -f conftest.c conftest.o conftest + fi + if test "$ac_gcsections" = "yes"; then + SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS" + fi + echo "$as_me:$LINENO: result: $ac_gcsections" >&5 +echo "${ECHO_T}$ac_gcsections" >&6 + if test "$ac_test_CFLAGS" = set; then + CFLAGS="$ac_save_CFLAGS" + else + # this is the suspicious part + CFLAGS='' fi fi + # Set -z,relro. + # Note this is only for shared objects. + ac_ld_relro=no + if test x"$with_gnu_ld" = x"yes"; then + echo "$as_me:$LINENO: checking for ld that supports -Wl,-z,relro" >&5 +echo $ECHO_N "checking for ld that supports -Wl,-z,relro... $ECHO_C" >&6 + cxx_z_relo=`$LD -v --help 2>/dev/null | grep "z relro"` + if test -n "$cxx_z_relo"; then + OPT_LDFLAGS="-Wl,-z,relro" + ac_ld_relro=yes + fi + echo "$as_me:$LINENO: result: $ac_ld_relro" >&5 +echo "${ECHO_T}$ac_ld_relro" >&6 + fi + # Set linker optimization flags. + if test x"$with_gnu_ld" = x"yes"; then + OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS" + fi - echo "$as_me:$LINENO: checking for qfpclass declaration" >&5 -echo $ECHO_N "checking for qfpclass declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_qfpclass_use+set} != xset; then - if test "${glibcxx_cv_func_qfpclass_use+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - - - - ac_ext=cc -ac_cpp='$CXXCPP $CPPFLAGS' -ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_cxx_compiler_gnu - - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include - #ifdef HAVE_IEEEFP_H - #include - #endif - -int -main () -{ - qfpclass(0); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_cxx_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - glibcxx_cv_func_qfpclass_use=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -glibcxx_cv_func_qfpclass_use=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - ac_ext=c -ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_c_compiler_gnu - - -fi - - fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_qfpclass_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_qfpclass_use" >&6 - if test x$glibcxx_cv_func_qfpclass_use = x"yes"; then + ac_test_CXXFLAGS="${CXXFLAGS+set}" + ac_save_CXXFLAGS="$CXXFLAGS" + CXXFLAGS='-fno-builtin -D_GNU_SOURCE' -for ac_func in qfpclass -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then + echo "$as_me:$LINENO: checking for sin in -lm" >&5 +echo $ECHO_N "checking for sin in -lm... $ECHO_C" >&6 +if test "${ac_cv_lib_m_sin+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - if test x$gcc_no_link = xyes; then + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm $LIBS" +if test x$gcc_no_link = xyes; then { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} { (exit 1); exit 1; }; } @@ -84810,47 +77486,18 @@ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" -{ #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} -#endif - +char sin (); int main () { -return f != $ac_func; +sin (); ; return 0; } @@ -84877,32 +77524,32 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - eval "$as_ac_var=yes" + ac_cv_lib_m_sin=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -eval "$as_ac_var=no" +ac_cv_lib_m_sin=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF - +echo "$as_me:$LINENO: result: $ac_cv_lib_m_sin" >&5 +echo "${ECHO_T}$ac_cv_lib_m_sin" >&6 +if test $ac_cv_lib_m_sin = yes; then + libm="-lm" fi -done - else + ac_save_LIBS="$LIBS" + LIBS="$LIBS $libm" - echo "$as_me:$LINENO: checking for _qfpclass declaration" >&5 -echo $ECHO_N "checking for _qfpclass declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__qfpclass_use+set} != xset; then - if test "${glibcxx_cv_func__qfpclass_use+set}" = set; then + + + echo "$as_me:$LINENO: checking for isinf declaration" >&5 +echo $ECHO_N "checking for isinf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_isinf_use+set} != xset; then + if test "${glibcxx_cv_func_isinf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -84928,196 +77575,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _qfpclass(0); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_cxx_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - glibcxx_cv_func__qfpclass_use=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -glibcxx_cv_func__qfpclass_use=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - ac_ext=c -ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_c_compiler_gnu - - -fi - - fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__qfpclass_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__qfpclass_use" >&6 - - if test x$glibcxx_cv_func__qfpclass_use = x"yes"; then - -for ac_func in _qfpclass -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test x$gcc_no_link = xyes; then - { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} - { (exit 1); exit 1; }; } -fi -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} -#endif - -int -main () -{ -return f != $ac_func; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - eval "$as_ac_var=yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -eval "$as_ac_var=no" -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF - -fi -done - - fi - fi - - - - - - - echo "$as_me:$LINENO: checking for hypot declaration" >&5 -echo $ECHO_N "checking for hypot declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_hypot_use+set} != xset; then - if test "${glibcxx_cv_func_hypot_use+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - - - - ac_ext=cc -ac_cpp='$CXXCPP $CPPFLAGS' -ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_cxx_compiler_gnu - - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -int -main () -{ - hypot(0, 0); + isinf(0); ; return 0; } @@ -85144,12 +77602,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_hypot_use=yes + glibcxx_cv_func_isinf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_hypot_use=no +glibcxx_cv_func_isinf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -85162,12 +77620,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_hypot_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_hypot_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_isinf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_isinf_use" >&6 - if test x$glibcxx_cv_func_hypot_use = x"yes"; then + if test x$glibcxx_cv_func_isinf_use = x"yes"; then -for ac_func in hypot +for ac_func in isinf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -85275,10 +77733,10 @@ done else - echo "$as_me:$LINENO: checking for _hypot declaration" >&5 -echo $ECHO_N "checking for _hypot declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__hypot_use+set} != xset; then - if test "${glibcxx_cv_func__hypot_use+set}" = set; then + echo "$as_me:$LINENO: checking for _isinf declaration" >&5 +echo $ECHO_N "checking for _isinf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__isinf_use+set} != xset; then + if test "${glibcxx_cv_func__isinf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -85297,10 +77755,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - _hypot(0, 0); + _isinf(0); ; return 0; } @@ -85327,12 +77789,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__hypot_use=yes + glibcxx_cv_func__isinf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__hypot_use=no +glibcxx_cv_func__isinf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -85345,12 +77807,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__hypot_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__hypot_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__isinf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__isinf_use" >&6 - if test x$glibcxx_cv_func__hypot_use = x"yes"; then + if test x$glibcxx_cv_func__isinf_use = x"yes"; then -for ac_func in _hypot +for ac_func in _isinf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -85464,31 +77926,36 @@ done - echo "$as_me:$LINENO: checking for float trig functions" >&5 -echo $ECHO_N "checking for float trig functions... $ECHO_C" >&6 - if test "${glibcxx_cv_func_float_trig_use+set}" = set; then + echo "$as_me:$LINENO: checking for isnan declaration" >&5 +echo $ECHO_N "checking for isnan declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_isnan_use+set} != xset; then + if test "${glibcxx_cv_func_isnan_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - ac_ext=cc + ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu - cat >conftest.$ac_ext <<_ACEOF + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { -acosf (0); asinf (0); atanf (0); cosf (0); sinf (0); tanf (0); coshf (0); sinhf (0); tanhf (0); + isnan(0); ; return 0; } @@ -85515,35 +77982,30 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_float_trig_use=yes + glibcxx_cv_func_isnan_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_float_trig_use=no +glibcxx_cv_func_isnan_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - ac_ext=c + ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu -fi - - echo "$as_me:$LINENO: result: $glibcxx_cv_func_float_trig_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_float_trig_use" >&6 - if test x$glibcxx_cv_func_float_trig_use = x"yes"; then - - - - - +fi + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func_isnan_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_isnan_use" >&6 + if test x$glibcxx_cv_func_isnan_use = x"yes"; then -for ac_func in acosf asinf atanf cosf sinf tanf coshf sinhf tanhf +for ac_func in isnan do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -85650,9 +78112,11 @@ fi done else - echo "$as_me:$LINENO: checking for _float trig functions" >&5 -echo $ECHO_N "checking for _float trig functions... $ECHO_C" >&6 - if test "${glibcxx_cv_func__float_trig_use+set}" = set; then + + echo "$as_me:$LINENO: checking for _isnan declaration" >&5 +echo $ECHO_N "checking for _isnan declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__isnan_use+set} != xset; then + if test "${glibcxx_cv_func__isnan_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -85671,10 +78135,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { -_acosf (0); _asinf (0); _atanf (0); _cosf (0); _sinf (0); _tanf (0); _coshf (0); _sinhf (0); _tanhf (0); + _isnan(0); ; return 0; } @@ -85701,12 +78169,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__float_trig_use=yes + glibcxx_cv_func__isnan_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__float_trig_use=no +glibcxx_cv_func__isnan_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -85715,21 +78183,16 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu -fi - - echo "$as_me:$LINENO: result: $glibcxx_cv_func__float_trig_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__float_trig_use" >&6 - if test x$glibcxx_cv_func__float_trig_use = x"yes"; then - - - - - +fi + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func__isnan_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__isnan_use" >&6 + if test x$glibcxx_cv_func__isnan_use = x"yes"; then -for ac_func in _acosf _asinf _atanf _cosf _sinf _tanf _coshf _sinhf _tanhf +for ac_func in _isnan do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -85843,39 +78306,36 @@ done - - - - - - - - - echo "$as_me:$LINENO: checking for float round functions" >&5 -echo $ECHO_N "checking for float round functions... $ECHO_C" >&6 - if test "${glibcxx_cv_func_float_round_use+set}" = set; then + echo "$as_me:$LINENO: checking for finite declaration" >&5 +echo $ECHO_N "checking for finite declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_finite_use+set} != xset; then + if test "${glibcxx_cv_func_finite_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - ac_ext=cc + ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu - cat >conftest.$ac_ext <<_ACEOF + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { -ceilf (0); floorf (0); + finite(0); ; return 0; } @@ -85902,28 +78362,30 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_float_round_use=yes + glibcxx_cv_func_finite_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_float_round_use=no +glibcxx_cv_func_finite_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - ac_ext=c + ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu + fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_float_round_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_float_round_use" >&6 - if test x$glibcxx_cv_func_float_round_use = x"yes"; then + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func_finite_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_finite_use" >&6 + if test x$glibcxx_cv_func_finite_use = x"yes"; then -for ac_func in ceilf floorf +for ac_func in finite do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -86030,9 +78492,11 @@ fi done else - echo "$as_me:$LINENO: checking for _float round functions" >&5 -echo $ECHO_N "checking for _float round functions... $ECHO_C" >&6 - if test "${glibcxx_cv_func__float_round_use+set}" = set; then + + echo "$as_me:$LINENO: checking for _finite declaration" >&5 +echo $ECHO_N "checking for _finite declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__finite_use+set} != xset; then + if test "${glibcxx_cv_func__finite_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -86051,10 +78515,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { -_ceilf (0); _floorf (0); + _finite(0); ; return 0; } @@ -86081,12 +78549,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__float_round_use=yes + glibcxx_cv_func__finite_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__float_round_use=no +glibcxx_cv_func__finite_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -86095,14 +78563,16 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu + fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__float_round_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__float_round_use" >&6 - if test x$glibcxx_cv_func__float_round_use = x"yes"; then + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func__finite_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__finite_use" >&6 + if test x$glibcxx_cv_func__finite_use = x"yes"; then -for ac_func in _ceilf _floorf +for ac_func in _finite do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -86216,12 +78686,10 @@ done - - - echo "$as_me:$LINENO: checking for expf declaration" >&5 -echo $ECHO_N "checking for expf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_expf_use+set} != xset; then - if test "${glibcxx_cv_func_expf_use+set}" = set; then + echo "$as_me:$LINENO: checking for sincos declaration" >&5 +echo $ECHO_N "checking for sincos declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_sincos_use+set} != xset; then + if test "${glibcxx_cv_func_sincos_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -86240,14 +78708,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - expf(0); + sincos(0, 0, 0); ; return 0; } @@ -86274,12 +78738,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_expf_use=yes + glibcxx_cv_func_sincos_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_expf_use=no +glibcxx_cv_func_sincos_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -86292,12 +78756,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_expf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_expf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_sincos_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_sincos_use" >&6 - if test x$glibcxx_cv_func_expf_use = x"yes"; then + if test x$glibcxx_cv_func_sincos_use = x"yes"; then -for ac_func in expf +for ac_func in sincos do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -86405,10 +78869,10 @@ done else - echo "$as_me:$LINENO: checking for _expf declaration" >&5 -echo $ECHO_N "checking for _expf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__expf_use+set} != xset; then - if test "${glibcxx_cv_func__expf_use+set}" = set; then + echo "$as_me:$LINENO: checking for _sincos declaration" >&5 +echo $ECHO_N "checking for _sincos declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__sincos_use+set} != xset; then + if test "${glibcxx_cv_func__sincos_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -86427,14 +78891,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - _expf(0); + _sincos(0, 0, 0); ; return 0; } @@ -86461,12 +78921,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__expf_use=yes + glibcxx_cv_func__sincos_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__expf_use=no +glibcxx_cv_func__sincos_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -86479,12 +78939,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__expf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__expf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__sincos_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__sincos_use" >&6 - if test x$glibcxx_cv_func__expf_use = x"yes"; then + if test x$glibcxx_cv_func__sincos_use = x"yes"; then -for ac_func in _expf +for ac_func in _sincos do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -86598,10 +79058,10 @@ done - echo "$as_me:$LINENO: checking for isnanf declaration" >&5 -echo $ECHO_N "checking for isnanf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_isnanf_use+set} != xset; then - if test "${glibcxx_cv_func_isnanf_use+set}" = set; then + echo "$as_me:$LINENO: checking for fpclass declaration" >&5 +echo $ECHO_N "checking for fpclass declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_fpclass_use+set} != xset; then + if test "${glibcxx_cv_func_fpclass_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -86627,7 +79087,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - isnanf(0); + fpclass(0); ; return 0; } @@ -86654,12 +79114,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_isnanf_use=yes + glibcxx_cv_func_fpclass_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_isnanf_use=no +glibcxx_cv_func_fpclass_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -86672,12 +79132,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_isnanf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_isnanf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_fpclass_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_fpclass_use" >&6 - if test x$glibcxx_cv_func_isnanf_use = x"yes"; then + if test x$glibcxx_cv_func_fpclass_use = x"yes"; then -for ac_func in isnanf +for ac_func in fpclass do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -86785,10 +79245,10 @@ done else - echo "$as_me:$LINENO: checking for _isnanf declaration" >&5 -echo $ECHO_N "checking for _isnanf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__isnanf_use+set} != xset; then - if test "${glibcxx_cv_func__isnanf_use+set}" = set; then + echo "$as_me:$LINENO: checking for _fpclass declaration" >&5 +echo $ECHO_N "checking for _fpclass declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__fpclass_use+set} != xset; then + if test "${glibcxx_cv_func__fpclass_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -86814,7 +79274,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _isnanf(0); + _fpclass(0); ; return 0; } @@ -86841,12 +79301,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__isnanf_use=yes + glibcxx_cv_func__fpclass_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__isnanf_use=no +glibcxx_cv_func__fpclass_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -86859,12 +79319,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__isnanf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__isnanf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__fpclass_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__fpclass_use" >&6 - if test x$glibcxx_cv_func__isnanf_use = x"yes"; then + if test x$glibcxx_cv_func__fpclass_use = x"yes"; then -for ac_func in _isnanf +for ac_func in _fpclass do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -86978,10 +79438,10 @@ done - echo "$as_me:$LINENO: checking for isinff declaration" >&5 -echo $ECHO_N "checking for isinff declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_isinff_use+set} != xset; then - if test "${glibcxx_cv_func_isinff_use+set}" = set; then + echo "$as_me:$LINENO: checking for qfpclass declaration" >&5 +echo $ECHO_N "checking for qfpclass declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_qfpclass_use+set} != xset; then + if test "${glibcxx_cv_func_qfpclass_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -87007,7 +79467,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - isinff(0); + qfpclass(0); ; return 0; } @@ -87034,12 +79494,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_isinff_use=yes + glibcxx_cv_func_qfpclass_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_isinff_use=no +glibcxx_cv_func_qfpclass_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -87052,12 +79512,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_isinff_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_isinff_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_qfpclass_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_qfpclass_use" >&6 - if test x$glibcxx_cv_func_isinff_use = x"yes"; then + if test x$glibcxx_cv_func_qfpclass_use = x"yes"; then -for ac_func in isinff +for ac_func in qfpclass do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -87165,10 +79625,10 @@ done else - echo "$as_me:$LINENO: checking for _isinff declaration" >&5 -echo $ECHO_N "checking for _isinff declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__isinff_use+set} != xset; then - if test "${glibcxx_cv_func__isinff_use+set}" = set; then + echo "$as_me:$LINENO: checking for _qfpclass declaration" >&5 +echo $ECHO_N "checking for _qfpclass declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__qfpclass_use+set} != xset; then + if test "${glibcxx_cv_func__qfpclass_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -87194,7 +79654,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _isinff(0); + _qfpclass(0); ; return 0; } @@ -87221,12 +79681,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__isinff_use=yes + glibcxx_cv_func__qfpclass_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__isinff_use=no +glibcxx_cv_func__qfpclass_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -87239,12 +79699,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__isinff_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__isinff_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__qfpclass_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__qfpclass_use" >&6 - if test x$glibcxx_cv_func__isinff_use = x"yes"; then + if test x$glibcxx_cv_func__qfpclass_use = x"yes"; then -for ac_func in _isinff +for ac_func in _qfpclass do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -87358,10 +79818,10 @@ done - echo "$as_me:$LINENO: checking for atan2f declaration" >&5 -echo $ECHO_N "checking for atan2f declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_atan2f_use+set} != xset; then - if test "${glibcxx_cv_func_atan2f_use+set}" = set; then + echo "$as_me:$LINENO: checking for hypot declaration" >&5 +echo $ECHO_N "checking for hypot declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_hypot_use+set} != xset; then + if test "${glibcxx_cv_func_hypot_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -87383,7 +79843,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - atan2f(0, 0); + hypot(0, 0); ; return 0; } @@ -87410,12 +79870,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_atan2f_use=yes + glibcxx_cv_func_hypot_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_atan2f_use=no +glibcxx_cv_func_hypot_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -87428,12 +79888,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_atan2f_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_atan2f_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_hypot_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_hypot_use" >&6 - if test x$glibcxx_cv_func_atan2f_use = x"yes"; then + if test x$glibcxx_cv_func_hypot_use = x"yes"; then -for ac_func in atan2f +for ac_func in hypot do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -87541,10 +80001,10 @@ done else - echo "$as_me:$LINENO: checking for _atan2f declaration" >&5 -echo $ECHO_N "checking for _atan2f declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__atan2f_use+set} != xset; then - if test "${glibcxx_cv_func__atan2f_use+set}" = set; then + echo "$as_me:$LINENO: checking for _hypot declaration" >&5 +echo $ECHO_N "checking for _hypot declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__hypot_use+set} != xset; then + if test "${glibcxx_cv_func__hypot_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -87566,7 +80026,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _atan2f(0, 0); + _hypot(0, 0); ; return 0; } @@ -87593,12 +80053,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__atan2f_use=yes + glibcxx_cv_func__hypot_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__atan2f_use=no +glibcxx_cv_func__hypot_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -87611,12 +80071,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__atan2f_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__atan2f_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__hypot_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__hypot_use" >&6 - if test x$glibcxx_cv_func__atan2f_use = x"yes"; then + if test x$glibcxx_cv_func__hypot_use = x"yes"; then -for ac_func in _atan2f +for ac_func in _hypot do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -87730,36 +80190,31 @@ done - echo "$as_me:$LINENO: checking for fabsf declaration" >&5 -echo $ECHO_N "checking for fabsf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_fabsf_use+set} != xset; then - if test "${glibcxx_cv_func_fabsf_use+set}" = set; then + echo "$as_me:$LINENO: checking for float trig functions" >&5 +echo $ECHO_N "checking for float trig functions... $ECHO_C" >&6 + if test "${glibcxx_cv_func_float_trig_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - ac_ext=cc + ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu - cat >conftest.$ac_ext <<_ACEOF + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - fabsf(0); +acosf (0); asinf (0); atanf (0); cosf (0); sinf (0); tanf (0); coshf (0); sinhf (0); tanhf (0); ; return 0; } @@ -87786,30 +80241,35 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_fabsf_use=yes + glibcxx_cv_func_float_trig_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_fabsf_use=no +glibcxx_cv_func_float_trig_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - ac_ext=c + ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu - fi - fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_fabsf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_fabsf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_float_trig_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_float_trig_use" >&6 + if test x$glibcxx_cv_func_float_trig_use = x"yes"; then - if test x$glibcxx_cv_func_fabsf_use = x"yes"; then -for ac_func in fabsf + + + + + + + +for ac_func in acosf asinf atanf cosf sinf tanf coshf sinhf tanhf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -87916,11 +80376,9 @@ fi done else - - echo "$as_me:$LINENO: checking for _fabsf declaration" >&5 -echo $ECHO_N "checking for _fabsf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__fabsf_use+set} != xset; then - if test "${glibcxx_cv_func__fabsf_use+set}" = set; then + echo "$as_me:$LINENO: checking for _float trig functions" >&5 +echo $ECHO_N "checking for _float trig functions... $ECHO_C" >&6 + if test "${glibcxx_cv_func__float_trig_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -87939,14 +80397,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - _fabsf(0); +_acosf (0); _asinf (0); _atanf (0); _cosf (0); _sinf (0); _tanf (0); _coshf (0); _sinhf (0); _tanhf (0); ; return 0; } @@ -87973,12 +80427,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__fabsf_use=yes + glibcxx_cv_func__float_trig_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__fabsf_use=no +glibcxx_cv_func__float_trig_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -87987,16 +80441,21 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu - fi - fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__fabsf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__fabsf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__float_trig_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__float_trig_use" >&6 + if test x$glibcxx_cv_func__float_trig_use = x"yes"; then - if test x$glibcxx_cv_func__fabsf_use = x"yes"; then -for ac_func in _fabsf + + + + + + + +for ac_func in _acosf _asinf _atanf _cosf _sinf _tanf _coshf _sinhf _tanhf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -88110,22 +80569,29 @@ done - echo "$as_me:$LINENO: checking for fmodf declaration" >&5 -echo $ECHO_N "checking for fmodf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_fmodf_use+set} != xset; then - if test "${glibcxx_cv_func_fmodf_use+set}" = set; then + + + + + + + + + echo "$as_me:$LINENO: checking for float round functions" >&5 +echo $ECHO_N "checking for float round functions... $ECHO_C" >&6 + if test "${glibcxx_cv_func_float_round_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - ac_ext=cc + ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu - cat >conftest.$ac_ext <<_ACEOF + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext @@ -88135,7 +80601,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - fmodf(0, 0); +ceilf (0); floorf (0); ; return 0; } @@ -88162,30 +80628,28 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_fmodf_use=yes + glibcxx_cv_func_float_round_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_fmodf_use=no +glibcxx_cv_func_float_round_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - ac_ext=c + ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu - fi - fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_fmodf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_fmodf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_float_round_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_float_round_use" >&6 + if test x$glibcxx_cv_func_float_round_use = x"yes"; then - if test x$glibcxx_cv_func_fmodf_use = x"yes"; then -for ac_func in fmodf +for ac_func in ceilf floorf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -88292,11 +80756,9 @@ fi done else - - echo "$as_me:$LINENO: checking for _fmodf declaration" >&5 -echo $ECHO_N "checking for _fmodf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__fmodf_use+set} != xset; then - if test "${glibcxx_cv_func__fmodf_use+set}" = set; then + echo "$as_me:$LINENO: checking for _float round functions" >&5 +echo $ECHO_N "checking for _float round functions... $ECHO_C" >&6 + if test "${glibcxx_cv_func__float_round_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -88318,7 +80780,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _fmodf(0, 0); +_ceilf (0); _floorf (0); ; return 0; } @@ -88345,12 +80807,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__fmodf_use=yes + glibcxx_cv_func__float_round_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__fmodf_use=no +glibcxx_cv_func__float_round_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -88359,16 +80821,14 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu - fi - fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__fmodf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__fmodf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__float_round_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__float_round_use" >&6 + if test x$glibcxx_cv_func__float_round_use = x"yes"; then - if test x$glibcxx_cv_func__fmodf_use = x"yes"; then -for ac_func in _fmodf +for ac_func in _ceilf _floorf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -88482,10 +80942,12 @@ done - echo "$as_me:$LINENO: checking for frexpf declaration" >&5 -echo $ECHO_N "checking for frexpf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_frexpf_use+set} != xset; then - if test "${glibcxx_cv_func_frexpf_use+set}" = set; then + + + echo "$as_me:$LINENO: checking for expf declaration" >&5 +echo $ECHO_N "checking for expf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_expf_use+set} != xset; then + if test "${glibcxx_cv_func_expf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -88504,10 +80966,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - frexpf(0, 0); + expf(0); ; return 0; } @@ -88534,12 +81000,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_frexpf_use=yes + glibcxx_cv_func_expf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_frexpf_use=no +glibcxx_cv_func_expf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -88552,12 +81018,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_frexpf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_frexpf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_expf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_expf_use" >&6 - if test x$glibcxx_cv_func_frexpf_use = x"yes"; then + if test x$glibcxx_cv_func_expf_use = x"yes"; then -for ac_func in frexpf +for ac_func in expf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -88665,10 +81131,10 @@ done else - echo "$as_me:$LINENO: checking for _frexpf declaration" >&5 -echo $ECHO_N "checking for _frexpf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__frexpf_use+set} != xset; then - if test "${glibcxx_cv_func__frexpf_use+set}" = set; then + echo "$as_me:$LINENO: checking for _expf declaration" >&5 +echo $ECHO_N "checking for _expf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__expf_use+set} != xset; then + if test "${glibcxx_cv_func__expf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -88687,10 +81153,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - _frexpf(0, 0); + _expf(0); ; return 0; } @@ -88717,12 +81187,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__frexpf_use=yes + glibcxx_cv_func__expf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__frexpf_use=no +glibcxx_cv_func__expf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -88735,12 +81205,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__frexpf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__frexpf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__expf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__expf_use" >&6 - if test x$glibcxx_cv_func__frexpf_use = x"yes"; then + if test x$glibcxx_cv_func__expf_use = x"yes"; then -for ac_func in _frexpf +for ac_func in _expf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -88854,10 +81324,10 @@ done - echo "$as_me:$LINENO: checking for hypotf declaration" >&5 -echo $ECHO_N "checking for hypotf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_hypotf_use+set} != xset; then - if test "${glibcxx_cv_func_hypotf_use+set}" = set; then + echo "$as_me:$LINENO: checking for isnanf declaration" >&5 +echo $ECHO_N "checking for isnanf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_isnanf_use+set} != xset; then + if test "${glibcxx_cv_func_isnanf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -88876,10 +81346,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - hypotf(0, 0); + isnanf(0); ; return 0; } @@ -88906,12 +81380,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_hypotf_use=yes + glibcxx_cv_func_isnanf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_hypotf_use=no +glibcxx_cv_func_isnanf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -88924,12 +81398,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_hypotf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_hypotf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_isnanf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_isnanf_use" >&6 - if test x$glibcxx_cv_func_hypotf_use = x"yes"; then + if test x$glibcxx_cv_func_isnanf_use = x"yes"; then -for ac_func in hypotf +for ac_func in isnanf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -89037,10 +81511,10 @@ done else - echo "$as_me:$LINENO: checking for _hypotf declaration" >&5 -echo $ECHO_N "checking for _hypotf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__hypotf_use+set} != xset; then - if test "${glibcxx_cv_func__hypotf_use+set}" = set; then + echo "$as_me:$LINENO: checking for _isnanf declaration" >&5 +echo $ECHO_N "checking for _isnanf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__isnanf_use+set} != xset; then + if test "${glibcxx_cv_func__isnanf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -89059,10 +81533,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - _hypotf(0, 0); + _isnanf(0); ; return 0; } @@ -89089,12 +81567,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__hypotf_use=yes + glibcxx_cv_func__isnanf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__hypotf_use=no +glibcxx_cv_func__isnanf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -89107,12 +81585,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__hypotf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__hypotf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__isnanf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__isnanf_use" >&6 - if test x$glibcxx_cv_func__hypotf_use = x"yes"; then + if test x$glibcxx_cv_func__isnanf_use = x"yes"; then -for ac_func in _hypotf +for ac_func in _isnanf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -89226,10 +81704,10 @@ done - echo "$as_me:$LINENO: checking for ldexpf declaration" >&5 -echo $ECHO_N "checking for ldexpf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_ldexpf_use+set} != xset; then - if test "${glibcxx_cv_func_ldexpf_use+set}" = set; then + echo "$as_me:$LINENO: checking for isinff declaration" >&5 +echo $ECHO_N "checking for isinff declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_isinff_use+set} != xset; then + if test "${glibcxx_cv_func_isinff_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -89248,10 +81726,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - ldexpf(0, 0); + isinff(0); ; return 0; } @@ -89278,12 +81760,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_ldexpf_use=yes + glibcxx_cv_func_isinff_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_ldexpf_use=no +glibcxx_cv_func_isinff_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -89296,12 +81778,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_ldexpf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_ldexpf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_isinff_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_isinff_use" >&6 - if test x$glibcxx_cv_func_ldexpf_use = x"yes"; then + if test x$glibcxx_cv_func_isinff_use = x"yes"; then -for ac_func in ldexpf +for ac_func in isinff do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -89409,10 +81891,10 @@ done else - echo "$as_me:$LINENO: checking for _ldexpf declaration" >&5 -echo $ECHO_N "checking for _ldexpf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__ldexpf_use+set} != xset; then - if test "${glibcxx_cv_func__ldexpf_use+set}" = set; then + echo "$as_me:$LINENO: checking for _isinff declaration" >&5 +echo $ECHO_N "checking for _isinff declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__isinff_use+set} != xset; then + if test "${glibcxx_cv_func__isinff_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -89431,10 +81913,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - _ldexpf(0, 0); + _isinff(0); ; return 0; } @@ -89461,12 +81947,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__ldexpf_use=yes + glibcxx_cv_func__isinff_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__ldexpf_use=no +glibcxx_cv_func__isinff_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -89479,12 +81965,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__ldexpf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__ldexpf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__isinff_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__isinff_use" >&6 - if test x$glibcxx_cv_func__ldexpf_use = x"yes"; then + if test x$glibcxx_cv_func__isinff_use = x"yes"; then -for ac_func in _ldexpf +for ac_func in _isinff do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -89598,10 +82084,10 @@ done - echo "$as_me:$LINENO: checking for logf declaration" >&5 -echo $ECHO_N "checking for logf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_logf_use+set} != xset; then - if test "${glibcxx_cv_func_logf_use+set}" = set; then + echo "$as_me:$LINENO: checking for atan2f declaration" >&5 +echo $ECHO_N "checking for atan2f declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_atan2f_use+set} != xset; then + if test "${glibcxx_cv_func_atan2f_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -89620,14 +82106,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - logf(0); + atan2f(0, 0); ; return 0; } @@ -89654,12 +82136,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_logf_use=yes + glibcxx_cv_func_atan2f_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_logf_use=no +glibcxx_cv_func_atan2f_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -89672,12 +82154,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_logf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_logf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_atan2f_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_atan2f_use" >&6 - if test x$glibcxx_cv_func_logf_use = x"yes"; then + if test x$glibcxx_cv_func_atan2f_use = x"yes"; then -for ac_func in logf +for ac_func in atan2f do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -89785,10 +82267,10 @@ done else - echo "$as_me:$LINENO: checking for _logf declaration" >&5 -echo $ECHO_N "checking for _logf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__logf_use+set} != xset; then - if test "${glibcxx_cv_func__logf_use+set}" = set; then + echo "$as_me:$LINENO: checking for _atan2f declaration" >&5 +echo $ECHO_N "checking for _atan2f declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__atan2f_use+set} != xset; then + if test "${glibcxx_cv_func__atan2f_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -89807,14 +82289,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - _logf(0); + _atan2f(0, 0); ; return 0; } @@ -89841,12 +82319,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__logf_use=yes + glibcxx_cv_func__atan2f_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__logf_use=no +glibcxx_cv_func__atan2f_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -89859,12 +82337,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__logf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__logf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__atan2f_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__atan2f_use" >&6 - if test x$glibcxx_cv_func__logf_use = x"yes"; then + if test x$glibcxx_cv_func__atan2f_use = x"yes"; then -for ac_func in _logf +for ac_func in _atan2f do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -89978,10 +82456,10 @@ done - echo "$as_me:$LINENO: checking for log10f declaration" >&5 -echo $ECHO_N "checking for log10f declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_log10f_use+set} != xset; then - if test "${glibcxx_cv_func_log10f_use+set}" = set; then + echo "$as_me:$LINENO: checking for fabsf declaration" >&5 +echo $ECHO_N "checking for fabsf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_fabsf_use+set} != xset; then + if test "${glibcxx_cv_func_fabsf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -90007,7 +82485,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - log10f(0); + fabsf(0); ; return 0; } @@ -90034,12 +82512,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_log10f_use=yes + glibcxx_cv_func_fabsf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_log10f_use=no +glibcxx_cv_func_fabsf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -90052,12 +82530,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_log10f_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_log10f_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_fabsf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_fabsf_use" >&6 - if test x$glibcxx_cv_func_log10f_use = x"yes"; then + if test x$glibcxx_cv_func_fabsf_use = x"yes"; then -for ac_func in log10f +for ac_func in fabsf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -90165,10 +82643,10 @@ done else - echo "$as_me:$LINENO: checking for _log10f declaration" >&5 -echo $ECHO_N "checking for _log10f declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__log10f_use+set} != xset; then - if test "${glibcxx_cv_func__log10f_use+set}" = set; then + echo "$as_me:$LINENO: checking for _fabsf declaration" >&5 +echo $ECHO_N "checking for _fabsf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__fabsf_use+set} != xset; then + if test "${glibcxx_cv_func__fabsf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -90194,7 +82672,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _log10f(0); + _fabsf(0); ; return 0; } @@ -90221,12 +82699,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__log10f_use=yes + glibcxx_cv_func__fabsf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__log10f_use=no +glibcxx_cv_func__fabsf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -90239,12 +82717,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__log10f_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__log10f_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__fabsf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__fabsf_use" >&6 - if test x$glibcxx_cv_func__log10f_use = x"yes"; then + if test x$glibcxx_cv_func__fabsf_use = x"yes"; then -for ac_func in _log10f +for ac_func in _fabsf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -90358,10 +82836,10 @@ done - echo "$as_me:$LINENO: checking for modff declaration" >&5 -echo $ECHO_N "checking for modff declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_modff_use+set} != xset; then - if test "${glibcxx_cv_func_modff_use+set}" = set; then + echo "$as_me:$LINENO: checking for fmodf declaration" >&5 +echo $ECHO_N "checking for fmodf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_fmodf_use+set} != xset; then + if test "${glibcxx_cv_func_fmodf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -90383,7 +82861,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - modff(0, 0); + fmodf(0, 0); ; return 0; } @@ -90410,12 +82888,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_modff_use=yes + glibcxx_cv_func_fmodf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_modff_use=no +glibcxx_cv_func_fmodf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -90428,12 +82906,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_modff_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_modff_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_fmodf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_fmodf_use" >&6 - if test x$glibcxx_cv_func_modff_use = x"yes"; then + if test x$glibcxx_cv_func_fmodf_use = x"yes"; then -for ac_func in modff +for ac_func in fmodf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -90541,10 +83019,10 @@ done else - echo "$as_me:$LINENO: checking for _modff declaration" >&5 -echo $ECHO_N "checking for _modff declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__modff_use+set} != xset; then - if test "${glibcxx_cv_func__modff_use+set}" = set; then + echo "$as_me:$LINENO: checking for _fmodf declaration" >&5 +echo $ECHO_N "checking for _fmodf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__fmodf_use+set} != xset; then + if test "${glibcxx_cv_func__fmodf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -90566,7 +83044,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _modff(0, 0); + _fmodf(0, 0); ; return 0; } @@ -90593,12 +83071,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__modff_use=yes + glibcxx_cv_func__fmodf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__modff_use=no +glibcxx_cv_func__fmodf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -90611,12 +83089,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__modff_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__modff_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__fmodf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__fmodf_use" >&6 - if test x$glibcxx_cv_func__modff_use = x"yes"; then + if test x$glibcxx_cv_func__fmodf_use = x"yes"; then -for ac_func in _modff +for ac_func in _fmodf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -90730,10 +83208,10 @@ done - echo "$as_me:$LINENO: checking for modf declaration" >&5 -echo $ECHO_N "checking for modf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_modf_use+set} != xset; then - if test "${glibcxx_cv_func_modf_use+set}" = set; then + echo "$as_me:$LINENO: checking for frexpf declaration" >&5 +echo $ECHO_N "checking for frexpf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_frexpf_use+set} != xset; then + if test "${glibcxx_cv_func_frexpf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -90755,7 +83233,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - modf(0, 0); + frexpf(0, 0); ; return 0; } @@ -90782,12 +83260,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_modf_use=yes + glibcxx_cv_func_frexpf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_modf_use=no +glibcxx_cv_func_frexpf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -90800,12 +83278,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_modf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_modf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_frexpf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_frexpf_use" >&6 - if test x$glibcxx_cv_func_modf_use = x"yes"; then + if test x$glibcxx_cv_func_frexpf_use = x"yes"; then -for ac_func in modf +for ac_func in frexpf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -90913,10 +83391,10 @@ done else - echo "$as_me:$LINENO: checking for _modf declaration" >&5 -echo $ECHO_N "checking for _modf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__modf_use+set} != xset; then - if test "${glibcxx_cv_func__modf_use+set}" = set; then + echo "$as_me:$LINENO: checking for _frexpf declaration" >&5 +echo $ECHO_N "checking for _frexpf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__frexpf_use+set} != xset; then + if test "${glibcxx_cv_func__frexpf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -90938,7 +83416,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _modf(0, 0); + _frexpf(0, 0); ; return 0; } @@ -90965,12 +83443,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__modf_use=yes + glibcxx_cv_func__frexpf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__modf_use=no +glibcxx_cv_func__frexpf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -90983,12 +83461,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__modf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__modf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__frexpf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__frexpf_use" >&6 - if test x$glibcxx_cv_func__modf_use = x"yes"; then + if test x$glibcxx_cv_func__frexpf_use = x"yes"; then -for ac_func in _modf +for ac_func in _frexpf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -91102,10 +83580,10 @@ done - echo "$as_me:$LINENO: checking for powf declaration" >&5 -echo $ECHO_N "checking for powf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_powf_use+set} != xset; then - if test "${glibcxx_cv_func_powf_use+set}" = set; then + echo "$as_me:$LINENO: checking for hypotf declaration" >&5 +echo $ECHO_N "checking for hypotf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_hypotf_use+set} != xset; then + if test "${glibcxx_cv_func_hypotf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -91127,7 +83605,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - powf(0, 0); + hypotf(0, 0); ; return 0; } @@ -91154,12 +83632,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_powf_use=yes + glibcxx_cv_func_hypotf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_powf_use=no +glibcxx_cv_func_hypotf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -91172,12 +83650,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_powf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_powf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_hypotf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_hypotf_use" >&6 - if test x$glibcxx_cv_func_powf_use = x"yes"; then + if test x$glibcxx_cv_func_hypotf_use = x"yes"; then -for ac_func in powf +for ac_func in hypotf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -91285,10 +83763,10 @@ done else - echo "$as_me:$LINENO: checking for _powf declaration" >&5 -echo $ECHO_N "checking for _powf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__powf_use+set} != xset; then - if test "${glibcxx_cv_func__powf_use+set}" = set; then + echo "$as_me:$LINENO: checking for _hypotf declaration" >&5 +echo $ECHO_N "checking for _hypotf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__hypotf_use+set} != xset; then + if test "${glibcxx_cv_func__hypotf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -91310,7 +83788,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _powf(0, 0); + _hypotf(0, 0); ; return 0; } @@ -91337,12 +83815,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__powf_use=yes + glibcxx_cv_func__hypotf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__powf_use=no +glibcxx_cv_func__hypotf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -91355,12 +83833,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__powf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__powf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__hypotf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__hypotf_use" >&6 - if test x$glibcxx_cv_func__powf_use = x"yes"; then + if test x$glibcxx_cv_func__hypotf_use = x"yes"; then -for ac_func in _powf +for ac_func in _hypotf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -91474,10 +83952,10 @@ done - echo "$as_me:$LINENO: checking for sqrtf declaration" >&5 -echo $ECHO_N "checking for sqrtf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_sqrtf_use+set} != xset; then - if test "${glibcxx_cv_func_sqrtf_use+set}" = set; then + echo "$as_me:$LINENO: checking for ldexpf declaration" >&5 +echo $ECHO_N "checking for ldexpf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_ldexpf_use+set} != xset; then + if test "${glibcxx_cv_func_ldexpf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -91496,14 +83974,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - sqrtf(0); + ldexpf(0, 0); ; return 0; } @@ -91530,12 +84004,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_sqrtf_use=yes + glibcxx_cv_func_ldexpf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_sqrtf_use=no +glibcxx_cv_func_ldexpf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -91548,12 +84022,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_sqrtf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_sqrtf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_ldexpf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_ldexpf_use" >&6 - if test x$glibcxx_cv_func_sqrtf_use = x"yes"; then + if test x$glibcxx_cv_func_ldexpf_use = x"yes"; then -for ac_func in sqrtf +for ac_func in ldexpf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -91661,10 +84135,10 @@ done else - echo "$as_me:$LINENO: checking for _sqrtf declaration" >&5 -echo $ECHO_N "checking for _sqrtf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__sqrtf_use+set} != xset; then - if test "${glibcxx_cv_func__sqrtf_use+set}" = set; then + echo "$as_me:$LINENO: checking for _ldexpf declaration" >&5 +echo $ECHO_N "checking for _ldexpf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__ldexpf_use+set} != xset; then + if test "${glibcxx_cv_func__ldexpf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -91683,14 +84157,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - _sqrtf(0); + _ldexpf(0, 0); ; return 0; } @@ -91717,12 +84187,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__sqrtf_use=yes + glibcxx_cv_func__ldexpf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__sqrtf_use=no +glibcxx_cv_func__ldexpf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -91735,12 +84205,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__sqrtf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__sqrtf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__ldexpf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__ldexpf_use" >&6 - if test x$glibcxx_cv_func__sqrtf_use = x"yes"; then + if test x$glibcxx_cv_func__ldexpf_use = x"yes"; then -for ac_func in _sqrtf +for ac_func in _ldexpf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -91854,10 +84324,10 @@ done - echo "$as_me:$LINENO: checking for sincosf declaration" >&5 -echo $ECHO_N "checking for sincosf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_sincosf_use+set} != xset; then - if test "${glibcxx_cv_func_sincosf_use+set}" = set; then + echo "$as_me:$LINENO: checking for logf declaration" >&5 +echo $ECHO_N "checking for logf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_logf_use+set} != xset; then + if test "${glibcxx_cv_func_logf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -91876,10 +84346,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - sincosf(0, 0, 0); + logf(0); ; return 0; } @@ -91906,12 +84380,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_sincosf_use=yes + glibcxx_cv_func_logf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_sincosf_use=no +glibcxx_cv_func_logf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -91924,12 +84398,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_sincosf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_sincosf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_logf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_logf_use" >&6 - if test x$glibcxx_cv_func_sincosf_use = x"yes"; then + if test x$glibcxx_cv_func_logf_use = x"yes"; then -for ac_func in sincosf +for ac_func in logf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -92037,10 +84511,10 @@ done else - echo "$as_me:$LINENO: checking for _sincosf declaration" >&5 -echo $ECHO_N "checking for _sincosf declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__sincosf_use+set} != xset; then - if test "${glibcxx_cv_func__sincosf_use+set}" = set; then + echo "$as_me:$LINENO: checking for _logf declaration" >&5 +echo $ECHO_N "checking for _logf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__logf_use+set} != xset; then + if test "${glibcxx_cv_func__logf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -92059,10 +84533,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - _sincosf(0, 0, 0); + _logf(0); ; return 0; } @@ -92089,12 +84567,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__sincosf_use=yes + glibcxx_cv_func__logf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__sincosf_use=no +glibcxx_cv_func__logf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -92107,12 +84585,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__sincosf_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__sincosf_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__logf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__logf_use" >&6 - if test x$glibcxx_cv_func__sincosf_use = x"yes"; then + if test x$glibcxx_cv_func__logf_use = x"yes"; then -for ac_func in _sincosf +for ac_func in _logf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -92226,10 +84704,10 @@ done - echo "$as_me:$LINENO: checking for finitef declaration" >&5 -echo $ECHO_N "checking for finitef declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_finitef_use+set} != xset; then - if test "${glibcxx_cv_func_finitef_use+set}" = set; then + echo "$as_me:$LINENO: checking for log10f declaration" >&5 +echo $ECHO_N "checking for log10f declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_log10f_use+set} != xset; then + if test "${glibcxx_cv_func_log10f_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -92255,7 +84733,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - finitef(0); + log10f(0); ; return 0; } @@ -92282,12 +84760,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_finitef_use=yes + glibcxx_cv_func_log10f_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_finitef_use=no +glibcxx_cv_func_log10f_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -92300,12 +84778,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_finitef_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_finitef_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_log10f_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_log10f_use" >&6 - if test x$glibcxx_cv_func_finitef_use = x"yes"; then + if test x$glibcxx_cv_func_log10f_use = x"yes"; then -for ac_func in finitef +for ac_func in log10f do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -92413,10 +84891,10 @@ done else - echo "$as_me:$LINENO: checking for _finitef declaration" >&5 -echo $ECHO_N "checking for _finitef declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__finitef_use+set} != xset; then - if test "${glibcxx_cv_func__finitef_use+set}" = set; then + echo "$as_me:$LINENO: checking for _log10f declaration" >&5 +echo $ECHO_N "checking for _log10f declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__log10f_use+set} != xset; then + if test "${glibcxx_cv_func__log10f_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -92442,7 +84920,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _finitef(0); + _log10f(0); ; return 0; } @@ -92469,12 +84947,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__finitef_use=yes + glibcxx_cv_func__log10f_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__finitef_use=no +glibcxx_cv_func__log10f_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -92487,12 +84965,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__finitef_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__finitef_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__log10f_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__log10f_use" >&6 - if test x$glibcxx_cv_func__finitef_use = x"yes"; then + if test x$glibcxx_cv_func__log10f_use = x"yes"; then -for ac_func in _finitef +for ac_func in _log10f do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -92606,21 +85084,22 @@ done - echo "$as_me:$LINENO: checking for long double trig functions" >&5 -echo $ECHO_N "checking for long double trig functions... $ECHO_C" >&6 - if test "${glibcxx_cv_func_long_double_trig_use+set}" = set; then + echo "$as_me:$LINENO: checking for modff declaration" >&5 +echo $ECHO_N "checking for modff declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_modff_use+set} != xset; then + if test "${glibcxx_cv_func_modff_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - ac_ext=cc + ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu - cat >conftest.$ac_ext <<_ACEOF + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext @@ -92630,7 +85109,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { -acosl (0); asinl (0); atanl (0); cosl (0); sinl (0); tanl (0); coshl (0); sinhl (0); tanhl (0); + modff(0, 0); ; return 0; } @@ -92657,35 +85136,30 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_long_double_trig_use=yes + glibcxx_cv_func_modff_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_long_double_trig_use=no +glibcxx_cv_func_modff_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - ac_ext=c + ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu -fi - - echo "$as_me:$LINENO: result: $glibcxx_cv_func_long_double_trig_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_long_double_trig_use" >&6 - if test x$glibcxx_cv_func_long_double_trig_use = x"yes"; then - - - - - +fi + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func_modff_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_modff_use" >&6 + if test x$glibcxx_cv_func_modff_use = x"yes"; then -for ac_func in acosl asinl atanl cosl sinl tanl coshl sinhl tanhl +for ac_func in modff do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -92792,9 +85266,11 @@ fi done else - echo "$as_me:$LINENO: checking for _long double trig functions" >&5 -echo $ECHO_N "checking for _long double trig functions... $ECHO_C" >&6 - if test "${glibcxx_cv_func__long_double_trig_use+set}" = set; then + + echo "$as_me:$LINENO: checking for _modff declaration" >&5 +echo $ECHO_N "checking for _modff declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__modff_use+set} != xset; then + if test "${glibcxx_cv_func__modff_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -92816,7 +85292,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { -_acosl (0); _asinl (0); _atanl (0); _cosl (0); _sinl (0); _tanl (0); _coshl (0); _sinhl (0); _tanhl (0); + _modff(0, 0); ; return 0; } @@ -92843,12 +85319,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__long_double_trig_use=yes + glibcxx_cv_func__modff_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__long_double_trig_use=no +glibcxx_cv_func__modff_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -92857,21 +85333,16 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu -fi - - echo "$as_me:$LINENO: result: $glibcxx_cv_func__long_double_trig_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__long_double_trig_use" >&6 - if test x$glibcxx_cv_func__long_double_trig_use = x"yes"; then - - - - - +fi + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func__modff_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__modff_use" >&6 + if test x$glibcxx_cv_func__modff_use = x"yes"; then -for ac_func in _acosl _asinl _atanl _cosl _sinl _tanl _coshl _sinhl _tanhl +for ac_func in _modff do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -92985,29 +85456,22 @@ done - - - - - - - - - echo "$as_me:$LINENO: checking for long double round functions" >&5 -echo $ECHO_N "checking for long double round functions... $ECHO_C" >&6 - if test "${glibcxx_cv_func_long_double_round_use+set}" = set; then + echo "$as_me:$LINENO: checking for modf declaration" >&5 +echo $ECHO_N "checking for modf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_modf_use+set} != xset; then + if test "${glibcxx_cv_func_modf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - ac_ext=cc + ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu - cat >conftest.$ac_ext <<_ACEOF + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext @@ -93017,7 +85481,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { -ceill (0); floorl (0); + modf(0, 0); ; return 0; } @@ -93044,28 +85508,30 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_long_double_round_use=yes + glibcxx_cv_func_modf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_long_double_round_use=no +glibcxx_cv_func_modf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - ac_ext=c + ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu + fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_long_double_round_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_long_double_round_use" >&6 - if test x$glibcxx_cv_func_long_double_round_use = x"yes"; then + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func_modf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_modf_use" >&6 + if test x$glibcxx_cv_func_modf_use = x"yes"; then -for ac_func in ceill floorl +for ac_func in modf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -93172,9 +85638,11 @@ fi done else - echo "$as_me:$LINENO: checking for _long double round functions" >&5 -echo $ECHO_N "checking for _long double round functions... $ECHO_C" >&6 - if test "${glibcxx_cv_func__long_double_round_use+set}" = set; then + + echo "$as_me:$LINENO: checking for _modf declaration" >&5 +echo $ECHO_N "checking for _modf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__modf_use+set} != xset; then + if test "${glibcxx_cv_func__modf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -93196,7 +85664,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { -_ceill (0); _floorl (0); + _modf(0, 0); ; return 0; } @@ -93223,12 +85691,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__long_double_round_use=yes + glibcxx_cv_func__modf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__long_double_round_use=no +glibcxx_cv_func__modf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -93237,14 +85705,16 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu + fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__long_double_round_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__long_double_round_use" >&6 - if test x$glibcxx_cv_func__long_double_round_use = x"yes"; then + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func__modf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__modf_use" >&6 + if test x$glibcxx_cv_func__modf_use = x"yes"; then -for ac_func in _ceill _floorl +for ac_func in _modf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -93358,12 +85828,10 @@ done - - - echo "$as_me:$LINENO: checking for isnanl declaration" >&5 -echo $ECHO_N "checking for isnanl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_isnanl_use+set} != xset; then - if test "${glibcxx_cv_func_isnanl_use+set}" = set; then + echo "$as_me:$LINENO: checking for powf declaration" >&5 +echo $ECHO_N "checking for powf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_powf_use+set} != xset; then + if test "${glibcxx_cv_func_powf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -93382,14 +85850,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - isnanl(0); + powf(0, 0); ; return 0; } @@ -93416,12 +85880,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_isnanl_use=yes + glibcxx_cv_func_powf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_isnanl_use=no +glibcxx_cv_func_powf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -93434,12 +85898,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_isnanl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_isnanl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_powf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_powf_use" >&6 - if test x$glibcxx_cv_func_isnanl_use = x"yes"; then + if test x$glibcxx_cv_func_powf_use = x"yes"; then -for ac_func in isnanl +for ac_func in powf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -93547,10 +86011,10 @@ done else - echo "$as_me:$LINENO: checking for _isnanl declaration" >&5 -echo $ECHO_N "checking for _isnanl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__isnanl_use+set} != xset; then - if test "${glibcxx_cv_func__isnanl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _powf declaration" >&5 +echo $ECHO_N "checking for _powf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__powf_use+set} != xset; then + if test "${glibcxx_cv_func__powf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -93569,14 +86033,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - _isnanl(0); + _powf(0, 0); ; return 0; } @@ -93603,12 +86063,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__isnanl_use=yes + glibcxx_cv_func__powf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__isnanl_use=no +glibcxx_cv_func__powf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -93621,12 +86081,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__isnanl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__isnanl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__powf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__powf_use" >&6 - if test x$glibcxx_cv_func__isnanl_use = x"yes"; then + if test x$glibcxx_cv_func__powf_use = x"yes"; then -for ac_func in _isnanl +for ac_func in _powf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -93740,10 +86200,10 @@ done - echo "$as_me:$LINENO: checking for isinfl declaration" >&5 -echo $ECHO_N "checking for isinfl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_isinfl_use+set} != xset; then - if test "${glibcxx_cv_func_isinfl_use+set}" = set; then + echo "$as_me:$LINENO: checking for sqrtf declaration" >&5 +echo $ECHO_N "checking for sqrtf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_sqrtf_use+set} != xset; then + if test "${glibcxx_cv_func_sqrtf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -93769,7 +86229,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - isinfl(0); + sqrtf(0); ; return 0; } @@ -93796,12 +86256,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_isinfl_use=yes + glibcxx_cv_func_sqrtf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_isinfl_use=no +glibcxx_cv_func_sqrtf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -93814,12 +86274,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_isinfl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_isinfl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_sqrtf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_sqrtf_use" >&6 - if test x$glibcxx_cv_func_isinfl_use = x"yes"; then + if test x$glibcxx_cv_func_sqrtf_use = x"yes"; then -for ac_func in isinfl +for ac_func in sqrtf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -93927,10 +86387,10 @@ done else - echo "$as_me:$LINENO: checking for _isinfl declaration" >&5 -echo $ECHO_N "checking for _isinfl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__isinfl_use+set} != xset; then - if test "${glibcxx_cv_func__isinfl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _sqrtf declaration" >&5 +echo $ECHO_N "checking for _sqrtf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__sqrtf_use+set} != xset; then + if test "${glibcxx_cv_func__sqrtf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -93956,7 +86416,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _isinfl(0); + _sqrtf(0); ; return 0; } @@ -93983,12 +86443,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__isinfl_use=yes + glibcxx_cv_func__sqrtf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__isinfl_use=no +glibcxx_cv_func__sqrtf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -94001,12 +86461,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__isinfl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__isinfl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__sqrtf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__sqrtf_use" >&6 - if test x$glibcxx_cv_func__isinfl_use = x"yes"; then + if test x$glibcxx_cv_func__sqrtf_use = x"yes"; then -for ac_func in _isinfl +for ac_func in _sqrtf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -94120,10 +86580,10 @@ done - echo "$as_me:$LINENO: checking for copysignl declaration" >&5 -echo $ECHO_N "checking for copysignl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_copysignl_use+set} != xset; then - if test "${glibcxx_cv_func_copysignl_use+set}" = set; then + echo "$as_me:$LINENO: checking for sincosf declaration" >&5 +echo $ECHO_N "checking for sincosf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_sincosf_use+set} != xset; then + if test "${glibcxx_cv_func_sincosf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -94145,7 +86605,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - copysignl(0, 0); + sincosf(0, 0, 0); ; return 0; } @@ -94172,12 +86632,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_copysignl_use=yes + glibcxx_cv_func_sincosf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_copysignl_use=no +glibcxx_cv_func_sincosf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -94190,12 +86650,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_copysignl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_copysignl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_sincosf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_sincosf_use" >&6 - if test x$glibcxx_cv_func_copysignl_use = x"yes"; then + if test x$glibcxx_cv_func_sincosf_use = x"yes"; then -for ac_func in copysignl +for ac_func in sincosf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -94303,10 +86763,10 @@ done else - echo "$as_me:$LINENO: checking for _copysignl declaration" >&5 -echo $ECHO_N "checking for _copysignl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__copysignl_use+set} != xset; then - if test "${glibcxx_cv_func__copysignl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _sincosf declaration" >&5 +echo $ECHO_N "checking for _sincosf declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__sincosf_use+set} != xset; then + if test "${glibcxx_cv_func__sincosf_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -94328,7 +86788,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _copysignl(0, 0); + _sincosf(0, 0, 0); ; return 0; } @@ -94355,12 +86815,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__copysignl_use=yes + glibcxx_cv_func__sincosf_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__copysignl_use=no +glibcxx_cv_func__sincosf_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -94373,12 +86833,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__copysignl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__copysignl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__sincosf_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__sincosf_use" >&6 - if test x$glibcxx_cv_func__copysignl_use = x"yes"; then + if test x$glibcxx_cv_func__sincosf_use = x"yes"; then -for ac_func in _copysignl +for ac_func in _sincosf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -94492,10 +86952,10 @@ done - echo "$as_me:$LINENO: checking for atan2l declaration" >&5 -echo $ECHO_N "checking for atan2l declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_atan2l_use+set} != xset; then - if test "${glibcxx_cv_func_atan2l_use+set}" = set; then + echo "$as_me:$LINENO: checking for finitef declaration" >&5 +echo $ECHO_N "checking for finitef declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_finitef_use+set} != xset; then + if test "${glibcxx_cv_func_finitef_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -94514,10 +86974,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - atan2l(0, 0); + finitef(0); ; return 0; } @@ -94544,12 +87008,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_atan2l_use=yes + glibcxx_cv_func_finitef_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_atan2l_use=no +glibcxx_cv_func_finitef_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -94562,12 +87026,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_atan2l_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_atan2l_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_finitef_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_finitef_use" >&6 - if test x$glibcxx_cv_func_atan2l_use = x"yes"; then + if test x$glibcxx_cv_func_finitef_use = x"yes"; then -for ac_func in atan2l +for ac_func in finitef do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -94675,10 +87139,10 @@ done else - echo "$as_me:$LINENO: checking for _atan2l declaration" >&5 -echo $ECHO_N "checking for _atan2l declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__atan2l_use+set} != xset; then - if test "${glibcxx_cv_func__atan2l_use+set}" = set; then + echo "$as_me:$LINENO: checking for _finitef declaration" >&5 +echo $ECHO_N "checking for _finitef declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__finitef_use+set} != xset; then + if test "${glibcxx_cv_func__finitef_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -94697,10 +87161,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - _atan2l(0, 0); + _finitef(0); ; return 0; } @@ -94727,12 +87195,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__atan2l_use=yes + glibcxx_cv_func__finitef_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__atan2l_use=no +glibcxx_cv_func__finitef_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -94745,12 +87213,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__atan2l_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__atan2l_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__finitef_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__finitef_use" >&6 - if test x$glibcxx_cv_func__atan2l_use = x"yes"; then + if test x$glibcxx_cv_func__finitef_use = x"yes"; then -for ac_func in _atan2l +for ac_func in _finitef do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -94864,36 +87332,31 @@ done - echo "$as_me:$LINENO: checking for expl declaration" >&5 -echo $ECHO_N "checking for expl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_expl_use+set} != xset; then - if test "${glibcxx_cv_func_expl_use+set}" = set; then + echo "$as_me:$LINENO: checking for long double trig functions" >&5 +echo $ECHO_N "checking for long double trig functions... $ECHO_C" >&6 + if test "${glibcxx_cv_func_long_double_trig_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - ac_ext=cc + ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu - cat >conftest.$ac_ext <<_ACEOF + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - expl(0); +acosl (0); asinl (0); atanl (0); cosl (0); sinl (0); tanl (0); coshl (0); sinhl (0); tanhl (0); ; return 0; } @@ -94920,30 +87383,35 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_expl_use=yes + glibcxx_cv_func_long_double_trig_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_expl_use=no +glibcxx_cv_func_long_double_trig_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - ac_ext=c + ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu - fi - fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_expl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_expl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_long_double_trig_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_long_double_trig_use" >&6 + if test x$glibcxx_cv_func_long_double_trig_use = x"yes"; then - if test x$glibcxx_cv_func_expl_use = x"yes"; then -for ac_func in expl + + + + + + + +for ac_func in acosl asinl atanl cosl sinl tanl coshl sinhl tanhl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -95050,11 +87518,9 @@ fi done else - - echo "$as_me:$LINENO: checking for _expl declaration" >&5 -echo $ECHO_N "checking for _expl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__expl_use+set} != xset; then - if test "${glibcxx_cv_func__expl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _long double trig functions" >&5 +echo $ECHO_N "checking for _long double trig functions... $ECHO_C" >&6 + if test "${glibcxx_cv_func__long_double_trig_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -95073,14 +87539,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - _expl(0); +_acosl (0); _asinl (0); _atanl (0); _cosl (0); _sinl (0); _tanl (0); _coshl (0); _sinhl (0); _tanhl (0); ; return 0; } @@ -95107,12 +87569,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__expl_use=yes + glibcxx_cv_func__long_double_trig_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__expl_use=no +glibcxx_cv_func__long_double_trig_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -95121,16 +87583,21 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu - fi - fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__expl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__expl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__long_double_trig_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__long_double_trig_use" >&6 + if test x$glibcxx_cv_func__long_double_trig_use = x"yes"; then - if test x$glibcxx_cv_func__expl_use = x"yes"; then -for ac_func in _expl + + + + + + + +for ac_func in _acosl _asinl _atanl _cosl _sinl _tanl _coshl _sinhl _tanhl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -95244,36 +87711,39 @@ done - echo "$as_me:$LINENO: checking for fabsl declaration" >&5 -echo $ECHO_N "checking for fabsl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_fabsl_use+set} != xset; then - if test "${glibcxx_cv_func_fabsl_use+set}" = set; then + + + + + + + + + echo "$as_me:$LINENO: checking for long double round functions" >&5 +echo $ECHO_N "checking for long double round functions... $ECHO_C" >&6 + if test "${glibcxx_cv_func_long_double_round_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - ac_ext=cc + ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu - cat >conftest.$ac_ext <<_ACEOF + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - fabsl(0); +ceill (0); floorl (0); ; return 0; } @@ -95300,30 +87770,28 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_fabsl_use=yes + glibcxx_cv_func_long_double_round_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_fabsl_use=no +glibcxx_cv_func_long_double_round_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - ac_ext=c + ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu - fi - fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_fabsl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_fabsl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_long_double_round_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_long_double_round_use" >&6 + if test x$glibcxx_cv_func_long_double_round_use = x"yes"; then - if test x$glibcxx_cv_func_fabsl_use = x"yes"; then -for ac_func in fabsl +for ac_func in ceill floorl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -95430,11 +87898,9 @@ fi done else - - echo "$as_me:$LINENO: checking for _fabsl declaration" >&5 -echo $ECHO_N "checking for _fabsl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__fabsl_use+set} != xset; then - if test "${glibcxx_cv_func__fabsl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _long double round functions" >&5 +echo $ECHO_N "checking for _long double round functions... $ECHO_C" >&6 + if test "${glibcxx_cv_func__long_double_round_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -95453,14 +87919,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - _fabsl(0); +_ceill (0); _floorl (0); ; return 0; } @@ -95487,12 +87949,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__fabsl_use=yes + glibcxx_cv_func__long_double_round_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__fabsl_use=no +glibcxx_cv_func__long_double_round_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -95501,16 +87963,14 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu - fi - fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__fabsl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__fabsl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__long_double_round_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__long_double_round_use" >&6 + if test x$glibcxx_cv_func__long_double_round_use = x"yes"; then - if test x$glibcxx_cv_func__fabsl_use = x"yes"; then -for ac_func in _fabsl +for ac_func in _ceill _floorl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -95624,10 +88084,12 @@ done - echo "$as_me:$LINENO: checking for fmodl declaration" >&5 -echo $ECHO_N "checking for fmodl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_fmodl_use+set} != xset; then - if test "${glibcxx_cv_func_fmodl_use+set}" = set; then + + + echo "$as_me:$LINENO: checking for isnanl declaration" >&5 +echo $ECHO_N "checking for isnanl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_isnanl_use+set} != xset; then + if test "${glibcxx_cv_func_isnanl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -95646,10 +88108,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - fmodl(0, 0); + isnanl(0); ; return 0; } @@ -95676,12 +88142,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_fmodl_use=yes + glibcxx_cv_func_isnanl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_fmodl_use=no +glibcxx_cv_func_isnanl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -95694,12 +88160,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_fmodl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_fmodl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_isnanl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_isnanl_use" >&6 - if test x$glibcxx_cv_func_fmodl_use = x"yes"; then + if test x$glibcxx_cv_func_isnanl_use = x"yes"; then -for ac_func in fmodl +for ac_func in isnanl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -95807,10 +88273,10 @@ done else - echo "$as_me:$LINENO: checking for _fmodl declaration" >&5 -echo $ECHO_N "checking for _fmodl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__fmodl_use+set} != xset; then - if test "${glibcxx_cv_func__fmodl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _isnanl declaration" >&5 +echo $ECHO_N "checking for _isnanl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__isnanl_use+set} != xset; then + if test "${glibcxx_cv_func__isnanl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -95829,10 +88295,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - _fmodl(0, 0); + _isnanl(0); ; return 0; } @@ -95859,12 +88329,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__fmodl_use=yes + glibcxx_cv_func__isnanl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__fmodl_use=no +glibcxx_cv_func__isnanl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -95877,12 +88347,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__fmodl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__fmodl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__isnanl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__isnanl_use" >&6 - if test x$glibcxx_cv_func__fmodl_use = x"yes"; then + if test x$glibcxx_cv_func__isnanl_use = x"yes"; then -for ac_func in _fmodl +for ac_func in _isnanl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -95996,10 +88466,10 @@ done - echo "$as_me:$LINENO: checking for frexpl declaration" >&5 -echo $ECHO_N "checking for frexpl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_frexpl_use+set} != xset; then - if test "${glibcxx_cv_func_frexpl_use+set}" = set; then + echo "$as_me:$LINENO: checking for isinfl declaration" >&5 +echo $ECHO_N "checking for isinfl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_isinfl_use+set} != xset; then + if test "${glibcxx_cv_func_isinfl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -96018,10 +88488,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - frexpl(0, 0); + isinfl(0); ; return 0; } @@ -96048,12 +88522,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_frexpl_use=yes + glibcxx_cv_func_isinfl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_frexpl_use=no +glibcxx_cv_func_isinfl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -96066,12 +88540,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_frexpl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_frexpl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_isinfl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_isinfl_use" >&6 - if test x$glibcxx_cv_func_frexpl_use = x"yes"; then + if test x$glibcxx_cv_func_isinfl_use = x"yes"; then -for ac_func in frexpl +for ac_func in isinfl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -96179,10 +88653,10 @@ done else - echo "$as_me:$LINENO: checking for _frexpl declaration" >&5 -echo $ECHO_N "checking for _frexpl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__frexpl_use+set} != xset; then - if test "${glibcxx_cv_func__frexpl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _isinfl declaration" >&5 +echo $ECHO_N "checking for _isinfl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__isinfl_use+set} != xset; then + if test "${glibcxx_cv_func__isinfl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -96201,10 +88675,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - _frexpl(0, 0); + _isinfl(0); ; return 0; } @@ -96231,12 +88709,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__frexpl_use=yes + glibcxx_cv_func__isinfl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__frexpl_use=no +glibcxx_cv_func__isinfl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -96249,12 +88727,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__frexpl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__frexpl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__isinfl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__isinfl_use" >&6 - if test x$glibcxx_cv_func__frexpl_use = x"yes"; then + if test x$glibcxx_cv_func__isinfl_use = x"yes"; then -for ac_func in _frexpl +for ac_func in _isinfl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -96368,10 +88846,10 @@ done - echo "$as_me:$LINENO: checking for hypotl declaration" >&5 -echo $ECHO_N "checking for hypotl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_hypotl_use+set} != xset; then - if test "${glibcxx_cv_func_hypotl_use+set}" = set; then + echo "$as_me:$LINENO: checking for atan2l declaration" >&5 +echo $ECHO_N "checking for atan2l declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_atan2l_use+set} != xset; then + if test "${glibcxx_cv_func_atan2l_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -96393,7 +88871,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - hypotl(0, 0); + atan2l(0, 0); ; return 0; } @@ -96420,12 +88898,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_hypotl_use=yes + glibcxx_cv_func_atan2l_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_hypotl_use=no +glibcxx_cv_func_atan2l_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -96438,12 +88916,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_hypotl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_hypotl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_atan2l_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_atan2l_use" >&6 - if test x$glibcxx_cv_func_hypotl_use = x"yes"; then + if test x$glibcxx_cv_func_atan2l_use = x"yes"; then -for ac_func in hypotl +for ac_func in atan2l do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -96551,10 +89029,10 @@ done else - echo "$as_me:$LINENO: checking for _hypotl declaration" >&5 -echo $ECHO_N "checking for _hypotl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__hypotl_use+set} != xset; then - if test "${glibcxx_cv_func__hypotl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _atan2l declaration" >&5 +echo $ECHO_N "checking for _atan2l declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__atan2l_use+set} != xset; then + if test "${glibcxx_cv_func__atan2l_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -96576,7 +89054,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _hypotl(0, 0); + _atan2l(0, 0); ; return 0; } @@ -96603,12 +89081,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__hypotl_use=yes + glibcxx_cv_func__atan2l_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__hypotl_use=no +glibcxx_cv_func__atan2l_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -96621,12 +89099,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__hypotl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__hypotl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__atan2l_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__atan2l_use" >&6 - if test x$glibcxx_cv_func__hypotl_use = x"yes"; then + if test x$glibcxx_cv_func__atan2l_use = x"yes"; then -for ac_func in _hypotl +for ac_func in _atan2l do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -96740,10 +89218,10 @@ done - echo "$as_me:$LINENO: checking for ldexpl declaration" >&5 -echo $ECHO_N "checking for ldexpl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_ldexpl_use+set} != xset; then - if test "${glibcxx_cv_func_ldexpl_use+set}" = set; then + echo "$as_me:$LINENO: checking for expl declaration" >&5 +echo $ECHO_N "checking for expl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_expl_use+set} != xset; then + if test "${glibcxx_cv_func_expl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -96762,10 +89240,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - ldexpl(0, 0); + expl(0); ; return 0; } @@ -96792,12 +89274,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_ldexpl_use=yes + glibcxx_cv_func_expl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_ldexpl_use=no +glibcxx_cv_func_expl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -96810,12 +89292,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_ldexpl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_ldexpl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_expl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_expl_use" >&6 - if test x$glibcxx_cv_func_ldexpl_use = x"yes"; then + if test x$glibcxx_cv_func_expl_use = x"yes"; then -for ac_func in ldexpl +for ac_func in expl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -96923,10 +89405,10 @@ done else - echo "$as_me:$LINENO: checking for _ldexpl declaration" >&5 -echo $ECHO_N "checking for _ldexpl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__ldexpl_use+set} != xset; then - if test "${glibcxx_cv_func__ldexpl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _expl declaration" >&5 +echo $ECHO_N "checking for _expl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__expl_use+set} != xset; then + if test "${glibcxx_cv_func__expl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -96945,10 +89427,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - _ldexpl(0, 0); + _expl(0); ; return 0; } @@ -96975,12 +89461,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__ldexpl_use=yes + glibcxx_cv_func__expl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__ldexpl_use=no +glibcxx_cv_func__expl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -96993,12 +89479,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__ldexpl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__ldexpl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__expl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__expl_use" >&6 - if test x$glibcxx_cv_func__ldexpl_use = x"yes"; then + if test x$glibcxx_cv_func__expl_use = x"yes"; then -for ac_func in _ldexpl +for ac_func in _expl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -97112,10 +89598,10 @@ done - echo "$as_me:$LINENO: checking for logl declaration" >&5 -echo $ECHO_N "checking for logl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_logl_use+set} != xset; then - if test "${glibcxx_cv_func_logl_use+set}" = set; then + echo "$as_me:$LINENO: checking for fabsl declaration" >&5 +echo $ECHO_N "checking for fabsl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_fabsl_use+set} != xset; then + if test "${glibcxx_cv_func_fabsl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -97141,7 +89627,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - logl(0); + fabsl(0); ; return 0; } @@ -97168,12 +89654,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_logl_use=yes + glibcxx_cv_func_fabsl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_logl_use=no +glibcxx_cv_func_fabsl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -97186,12 +89672,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_logl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_logl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_fabsl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_fabsl_use" >&6 - if test x$glibcxx_cv_func_logl_use = x"yes"; then + if test x$glibcxx_cv_func_fabsl_use = x"yes"; then -for ac_func in logl +for ac_func in fabsl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -97299,10 +89785,10 @@ done else - echo "$as_me:$LINENO: checking for _logl declaration" >&5 -echo $ECHO_N "checking for _logl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__logl_use+set} != xset; then - if test "${glibcxx_cv_func__logl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _fabsl declaration" >&5 +echo $ECHO_N "checking for _fabsl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__fabsl_use+set} != xset; then + if test "${glibcxx_cv_func__fabsl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -97328,7 +89814,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _logl(0); + _fabsl(0); ; return 0; } @@ -97355,12 +89841,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__logl_use=yes + glibcxx_cv_func__fabsl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__logl_use=no +glibcxx_cv_func__fabsl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -97373,12 +89859,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__logl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__logl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__fabsl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__fabsl_use" >&6 - if test x$glibcxx_cv_func__logl_use = x"yes"; then + if test x$glibcxx_cv_func__fabsl_use = x"yes"; then -for ac_func in _logl +for ac_func in _fabsl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -97492,10 +89978,10 @@ done - echo "$as_me:$LINENO: checking for log10l declaration" >&5 -echo $ECHO_N "checking for log10l declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_log10l_use+set} != xset; then - if test "${glibcxx_cv_func_log10l_use+set}" = set; then + echo "$as_me:$LINENO: checking for fmodl declaration" >&5 +echo $ECHO_N "checking for fmodl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_fmodl_use+set} != xset; then + if test "${glibcxx_cv_func_fmodl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -97514,14 +90000,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - log10l(0); + fmodl(0, 0); ; return 0; } @@ -97548,12 +90030,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_log10l_use=yes + glibcxx_cv_func_fmodl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_log10l_use=no +glibcxx_cv_func_fmodl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -97566,12 +90048,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_log10l_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_log10l_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_fmodl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_fmodl_use" >&6 - if test x$glibcxx_cv_func_log10l_use = x"yes"; then + if test x$glibcxx_cv_func_fmodl_use = x"yes"; then -for ac_func in log10l +for ac_func in fmodl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -97679,10 +90161,10 @@ done else - echo "$as_me:$LINENO: checking for _log10l declaration" >&5 -echo $ECHO_N "checking for _log10l declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__log10l_use+set} != xset; then - if test "${glibcxx_cv_func__log10l_use+set}" = set; then + echo "$as_me:$LINENO: checking for _fmodl declaration" >&5 +echo $ECHO_N "checking for _fmodl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__fmodl_use+set} != xset; then + if test "${glibcxx_cv_func__fmodl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -97701,14 +90183,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - _log10l(0); + _fmodl(0, 0); ; return 0; } @@ -97735,12 +90213,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__log10l_use=yes + glibcxx_cv_func__fmodl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__log10l_use=no +glibcxx_cv_func__fmodl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -97753,12 +90231,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__log10l_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__log10l_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__fmodl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__fmodl_use" >&6 - if test x$glibcxx_cv_func__log10l_use = x"yes"; then + if test x$glibcxx_cv_func__fmodl_use = x"yes"; then -for ac_func in _log10l +for ac_func in _fmodl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -97872,10 +90350,10 @@ done - echo "$as_me:$LINENO: checking for modfl declaration" >&5 -echo $ECHO_N "checking for modfl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_modfl_use+set} != xset; then - if test "${glibcxx_cv_func_modfl_use+set}" = set; then + echo "$as_me:$LINENO: checking for frexpl declaration" >&5 +echo $ECHO_N "checking for frexpl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_frexpl_use+set} != xset; then + if test "${glibcxx_cv_func_frexpl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -97897,7 +90375,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - modfl(0, 0); + frexpl(0, 0); ; return 0; } @@ -97924,12 +90402,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_modfl_use=yes + glibcxx_cv_func_frexpl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_modfl_use=no +glibcxx_cv_func_frexpl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -97942,12 +90420,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_modfl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_modfl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_frexpl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_frexpl_use" >&6 - if test x$glibcxx_cv_func_modfl_use = x"yes"; then + if test x$glibcxx_cv_func_frexpl_use = x"yes"; then -for ac_func in modfl +for ac_func in frexpl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -98055,10 +90533,10 @@ done else - echo "$as_me:$LINENO: checking for _modfl declaration" >&5 -echo $ECHO_N "checking for _modfl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__modfl_use+set} != xset; then - if test "${glibcxx_cv_func__modfl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _frexpl declaration" >&5 +echo $ECHO_N "checking for _frexpl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__frexpl_use+set} != xset; then + if test "${glibcxx_cv_func__frexpl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -98080,7 +90558,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _modfl(0, 0); + _frexpl(0, 0); ; return 0; } @@ -98107,12 +90585,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__modfl_use=yes + glibcxx_cv_func__frexpl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__modfl_use=no +glibcxx_cv_func__frexpl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -98125,12 +90603,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__modfl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__modfl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__frexpl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__frexpl_use" >&6 - if test x$glibcxx_cv_func__modfl_use = x"yes"; then + if test x$glibcxx_cv_func__frexpl_use = x"yes"; then -for ac_func in _modfl +for ac_func in _frexpl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -98244,10 +90722,10 @@ done - echo "$as_me:$LINENO: checking for powl declaration" >&5 -echo $ECHO_N "checking for powl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_powl_use+set} != xset; then - if test "${glibcxx_cv_func_powl_use+set}" = set; then + echo "$as_me:$LINENO: checking for hypotl declaration" >&5 +echo $ECHO_N "checking for hypotl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_hypotl_use+set} != xset; then + if test "${glibcxx_cv_func_hypotl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -98269,7 +90747,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - powl(0, 0); + hypotl(0, 0); ; return 0; } @@ -98296,12 +90774,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_powl_use=yes + glibcxx_cv_func_hypotl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_powl_use=no +glibcxx_cv_func_hypotl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -98314,12 +90792,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_powl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_powl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_hypotl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_hypotl_use" >&6 - if test x$glibcxx_cv_func_powl_use = x"yes"; then + if test x$glibcxx_cv_func_hypotl_use = x"yes"; then -for ac_func in powl +for ac_func in hypotl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -98427,10 +90905,10 @@ done else - echo "$as_me:$LINENO: checking for _powl declaration" >&5 -echo $ECHO_N "checking for _powl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__powl_use+set} != xset; then - if test "${glibcxx_cv_func__powl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _hypotl declaration" >&5 +echo $ECHO_N "checking for _hypotl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__hypotl_use+set} != xset; then + if test "${glibcxx_cv_func__hypotl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -98452,7 +90930,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _powl(0, 0); + _hypotl(0, 0); ; return 0; } @@ -98479,12 +90957,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__powl_use=yes + glibcxx_cv_func__hypotl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__powl_use=no +glibcxx_cv_func__hypotl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -98497,12 +90975,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__powl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__powl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__hypotl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__hypotl_use" >&6 - if test x$glibcxx_cv_func__powl_use = x"yes"; then + if test x$glibcxx_cv_func__hypotl_use = x"yes"; then -for ac_func in _powl +for ac_func in _hypotl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -98616,10 +91094,10 @@ done - echo "$as_me:$LINENO: checking for sqrtl declaration" >&5 -echo $ECHO_N "checking for sqrtl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_sqrtl_use+set} != xset; then - if test "${glibcxx_cv_func_sqrtl_use+set}" = set; then + echo "$as_me:$LINENO: checking for ldexpl declaration" >&5 +echo $ECHO_N "checking for ldexpl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_ldexpl_use+set} != xset; then + if test "${glibcxx_cv_func_ldexpl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -98638,14 +91116,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - sqrtl(0); + ldexpl(0, 0); ; return 0; } @@ -98672,12 +91146,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_sqrtl_use=yes + glibcxx_cv_func_ldexpl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_sqrtl_use=no +glibcxx_cv_func_ldexpl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -98690,12 +91164,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_sqrtl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_sqrtl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_ldexpl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_ldexpl_use" >&6 - if test x$glibcxx_cv_func_sqrtl_use = x"yes"; then + if test x$glibcxx_cv_func_ldexpl_use = x"yes"; then -for ac_func in sqrtl +for ac_func in ldexpl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -98803,10 +91277,10 @@ done else - echo "$as_me:$LINENO: checking for _sqrtl declaration" >&5 -echo $ECHO_N "checking for _sqrtl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__sqrtl_use+set} != xset; then - if test "${glibcxx_cv_func__sqrtl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _ldexpl declaration" >&5 +echo $ECHO_N "checking for _ldexpl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__ldexpl_use+set} != xset; then + if test "${glibcxx_cv_func__ldexpl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -98825,14 +91299,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include - #ifdef HAVE_IEEEFP_H - #include - #endif - int main () { - _sqrtl(0); + _ldexpl(0, 0); ; return 0; } @@ -98859,12 +91329,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__sqrtl_use=yes + glibcxx_cv_func__ldexpl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__sqrtl_use=no +glibcxx_cv_func__ldexpl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -98877,12 +91347,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__sqrtl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__sqrtl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__ldexpl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__ldexpl_use" >&6 - if test x$glibcxx_cv_func__sqrtl_use = x"yes"; then + if test x$glibcxx_cv_func__ldexpl_use = x"yes"; then -for ac_func in _sqrtl +for ac_func in _ldexpl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -98996,10 +91466,10 @@ done - echo "$as_me:$LINENO: checking for sincosl declaration" >&5 -echo $ECHO_N "checking for sincosl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_sincosl_use+set} != xset; then - if test "${glibcxx_cv_func_sincosl_use+set}" = set; then + echo "$as_me:$LINENO: checking for logl declaration" >&5 +echo $ECHO_N "checking for logl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_logl_use+set} != xset; then + if test "${glibcxx_cv_func_logl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -99018,10 +91488,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - sincosl(0, 0, 0); + logl(0); ; return 0; } @@ -99048,12 +91522,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_sincosl_use=yes + glibcxx_cv_func_logl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_sincosl_use=no +glibcxx_cv_func_logl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -99066,12 +91540,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_sincosl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_sincosl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_logl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_logl_use" >&6 - if test x$glibcxx_cv_func_sincosl_use = x"yes"; then + if test x$glibcxx_cv_func_logl_use = x"yes"; then -for ac_func in sincosl +for ac_func in logl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -99179,10 +91653,10 @@ done else - echo "$as_me:$LINENO: checking for _sincosl declaration" >&5 -echo $ECHO_N "checking for _sincosl declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__sincosl_use+set} != xset; then - if test "${glibcxx_cv_func__sincosl_use+set}" = set; then + echo "$as_me:$LINENO: checking for _logl declaration" >&5 +echo $ECHO_N "checking for _logl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__logl_use+set} != xset; then + if test "${glibcxx_cv_func__logl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -99201,10 +91675,14 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - _sincosl(0, 0, 0); + _logl(0); ; return 0; } @@ -99231,12 +91709,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__sincosl_use=yes + glibcxx_cv_func__logl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__sincosl_use=no +glibcxx_cv_func__logl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -99249,12 +91727,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__sincosl_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__sincosl_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__logl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__logl_use" >&6 - if test x$glibcxx_cv_func__sincosl_use = x"yes"; then + if test x$glibcxx_cv_func__logl_use = x"yes"; then -for ac_func in _sincosl +for ac_func in _logl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -99368,10 +91846,10 @@ done - echo "$as_me:$LINENO: checking for finitel declaration" >&5 -echo $ECHO_N "checking for finitel declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_finitel_use+set} != xset; then - if test "${glibcxx_cv_func_finitel_use+set}" = set; then + echo "$as_me:$LINENO: checking for log10l declaration" >&5 +echo $ECHO_N "checking for log10l declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_log10l_use+set} != xset; then + if test "${glibcxx_cv_func_log10l_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -99397,7 +91875,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - finitel(0); + log10l(0); ; return 0; } @@ -99424,12 +91902,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_finitel_use=yes + glibcxx_cv_func_log10l_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_finitel_use=no +glibcxx_cv_func_log10l_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -99442,12 +91920,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_finitel_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_finitel_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func_log10l_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_log10l_use" >&6 - if test x$glibcxx_cv_func_finitel_use = x"yes"; then + if test x$glibcxx_cv_func_log10l_use = x"yes"; then -for ac_func in finitel +for ac_func in log10l do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -99555,10 +92033,10 @@ done else - echo "$as_me:$LINENO: checking for _finitel declaration" >&5 -echo $ECHO_N "checking for _finitel declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func__finitel_use+set} != xset; then - if test "${glibcxx_cv_func__finitel_use+set}" = set; then + echo "$as_me:$LINENO: checking for _log10l declaration" >&5 +echo $ECHO_N "checking for _log10l declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__log10l_use+set} != xset; then + if test "${glibcxx_cv_func__log10l_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -99584,7 +92062,7 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { - _finitel(0); + _log10l(0); ; return 0; } @@ -99611,12 +92089,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func__finitel_use=yes + glibcxx_cv_func__log10l_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func__finitel_use=no +glibcxx_cv_func__log10l_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -99629,12 +92107,201 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func__finitel_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func__finitel_use" >&6 + echo "$as_me:$LINENO: result: $glibcxx_cv_func__log10l_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__log10l_use" >&6 - if test x$glibcxx_cv_func__finitel_use = x"yes"; then + if test x$glibcxx_cv_func__log10l_use = x"yes"; then -for ac_func in _finitel +for ac_func in _log10l +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test x$gcc_no_link = xyes; then + { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 +echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} + { (exit 1); exit 1; }; } +fi +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + fi + fi + + + + + + + echo "$as_me:$LINENO: checking for modfl declaration" >&5 +echo $ECHO_N "checking for modfl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_modfl_use+set} != xset; then + if test "${glibcxx_cv_func_modfl_use+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + + ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ + modfl(0, 0); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + glibcxx_cv_func_modfl_use=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +glibcxx_cv_func_modfl_use=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +fi + + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func_modfl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_modfl_use" >&6 + + if test x$glibcxx_cv_func_modfl_use = x"yes"; then + +for ac_func in modfl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -99740,92 +92407,84 @@ _ACEOF fi done - fi - fi - - - + else + echo "$as_me:$LINENO: checking for _modfl declaration" >&5 +echo $ECHO_N "checking for _modfl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__modfl_use+set} != xset; then + if test "${glibcxx_cv_func__modfl_use+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else - LIBS="$ac_save_LIBS" - CXXFLAGS="$ac_save_CXXFLAGS" + ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -echo "$as_me:$LINENO: checking for main in -lm" >&5 -echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6 -if test "${ac_cv_lib_m_main+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - ac_check_lib_save_LIBS=$LIBS -LIBS="-lm $LIBS" -if test x$gcc_no_link = xyes; then - { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} - { (exit 1); exit 1; }; } -fi -cat >conftest.$ac_ext <<_ACEOF + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ - - +#include int main () { -main (); + _modfl(0, 0); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' + { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - ac_cv_lib_m_main=yes + glibcxx_cv_func__modfl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -ac_cv_lib_m_main=no -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS +glibcxx_cv_func__modfl_use=no fi -echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5 -echo "${ECHO_T}$ac_cv_lib_m_main" >&6 -if test $ac_cv_lib_m_main = yes; then - cat >>confdefs.h <<_ACEOF -#define HAVE_LIBM 1 -_ACEOF +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu - LIBS="-lm $LIBS" fi + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func__modfl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__modfl_use" >&6 + + if test x$glibcxx_cv_func__modfl_use = x"yes"; then -for ac_func in copysignf +for ac_func in _modfl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -99928,124 +92587,93 @@ if test `eval echo '${'$as_ac_var'}'` = yes; then #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF -else - LIBMATHOBJS="$LIBMATHOBJS ${ac_func}.lo" fi done + fi + fi -for ac_func in __signbit -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then + + + + + echo "$as_me:$LINENO: checking for powl declaration" >&5 +echo $ECHO_N "checking for powl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_powl_use+set} != xset; then + if test "${glibcxx_cv_func_powl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - if test x$gcc_no_link = xyes; then - { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} - { (exit 1); exit 1; }; } -fi -cat >conftest.$ac_ext <<_ACEOF + + + + ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} -#endif - +#include int main () { -return f != $ac_func; + powl(0, 0); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' + { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - eval "$as_ac_var=yes" + glibcxx_cv_func_powl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -eval "$as_ac_var=no" -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +glibcxx_cv_func_powl_use=no fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + -else - LIBMATHOBJS="$LIBMATHOBJS signbit.lo" fi -done + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func_powl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_powl_use" >&6 + if test x$glibcxx_cv_func_powl_use = x"yes"; then -for ac_func in __signbitf +for ac_func in powl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -100148,15 +92776,87 @@ if test `eval echo '${'$as_ac_var'}'` = yes; then #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF -else - LIBMATHOBJS="$LIBMATHOBJS signbitf.lo" fi done + else + + echo "$as_me:$LINENO: checking for _powl declaration" >&5 +echo $ECHO_N "checking for _powl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__powl_use+set} != xset; then + if test "${glibcxx_cv_func__powl_use+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + + ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ + _powl(0, 0); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + glibcxx_cv_func__powl_use=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +glibcxx_cv_func__powl_use=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +fi + + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func__powl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__powl_use" >&6 - if test x$ac_cv_func_copysignl = x"yes"; then + if test x$glibcxx_cv_func__powl_use = x"yes"; then -for ac_func in __signbitl +for ac_func in _powl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -100259,29 +92959,21 @@ if test `eval echo '${'$as_ac_var'}'` = yes; then #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF -else - LIBMATHOBJS="$LIBMATHOBJS signbitl.lo" fi done + fi fi - # Used in libmath/Makefile.am. - if test -n "$LIBMATHOBJS"; then - need_libmath=yes - fi - ac_test_CXXFLAGS="${CXXFLAGS+set}" - ac_save_CXXFLAGS="$CXXFLAGS" - CXXFLAGS='-fno-builtin -D_GNU_SOURCE' - echo "$as_me:$LINENO: checking for strtold declaration" >&5 -echo $ECHO_N "checking for strtold declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_strtold_use+set} != xset; then - if test "${glibcxx_cv_func_strtold_use+set}" = set; then + echo "$as_me:$LINENO: checking for sqrtl declaration" >&5 +echo $ECHO_N "checking for sqrtl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_sqrtl_use+set} != xset; then + if test "${glibcxx_cv_func_sqrtl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -100299,11 +92991,15 @@ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -#include +#include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - strtold(0, 0); + sqrtl(0); ; return 0; } @@ -100330,12 +93026,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_strtold_use=yes + glibcxx_cv_func_sqrtl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_strtold_use=no +glibcxx_cv_func_sqrtl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -100348,11 +93044,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_strtold_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_strtold_use" >&6 - if test x$glibcxx_cv_func_strtold_use = x"yes"; then + echo "$as_me:$LINENO: result: $glibcxx_cv_func_sqrtl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_sqrtl_use" >&6 -for ac_func in strtold + if test x$glibcxx_cv_func_sqrtl_use = x"yes"; then + +for ac_func in sqrtl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -100458,16 +93155,12 @@ _ACEOF fi done - fi - - - - + else - echo "$as_me:$LINENO: checking for strtof declaration" >&5 -echo $ECHO_N "checking for strtof declaration... $ECHO_C" >&6 - if test x${glibcxx_cv_func_strtof_use+set} != xset; then - if test "${glibcxx_cv_func_strtof_use+set}" = set; then + echo "$as_me:$LINENO: checking for _sqrtl declaration" >&5 +echo $ECHO_N "checking for _sqrtl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__sqrtl_use+set} != xset; then + if test "${glibcxx_cv_func__sqrtl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -100485,11 +93178,15 @@ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -#include +#include + #ifdef HAVE_IEEEFP_H + #include + #endif + int main () { - strtof(0, 0); + _sqrtl(0); ; return 0; } @@ -100516,12 +93213,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - glibcxx_cv_func_strtof_use=yes + glibcxx_cv_func__sqrtl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -glibcxx_cv_func_strtof_use=no +glibcxx_cv_func__sqrtl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -100534,11 +93231,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi - echo "$as_me:$LINENO: result: $glibcxx_cv_func_strtof_use" >&5 -echo "${ECHO_T}$glibcxx_cv_func_strtof_use" >&6 - if test x$glibcxx_cv_func_strtof_use = x"yes"; then + echo "$as_me:$LINENO: result: $glibcxx_cv_func__sqrtl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__sqrtl_use" >&6 -for ac_func in strtof + if test x$glibcxx_cv_func__sqrtl_use = x"yes"; then + +for ac_func in _sqrtl do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -100644,360 +93342,98 @@ _ACEOF fi done + fi fi - CXXFLAGS="$ac_save_CXXFLAGS" - - cat >>confdefs.h <<\_ACEOF -#define _GLIBCXX_USE_RANDOM_TR1 1 -_ACEOF - - - # Check whether --enable-tls or --disable-tls was given. -if test "${enable_tls+set}" = set; then - enableval="$enable_tls" - - case "$enableval" in - yes|no) ;; - *) { { echo "$as_me:$LINENO: error: Argument to enable/disable tls must be yes or no" >&5 -echo "$as_me: error: Argument to enable/disable tls must be yes or no" >&2;} - { (exit 1); exit 1; }; } ;; - esac - -else - enable_tls=yes -fi; - echo "$as_me:$LINENO: checking whether the target supports thread-local storage" >&5 -echo $ECHO_N "checking whether the target supports thread-local storage... $ECHO_C" >&6 -if test "${gcc_cv_have_tls+set}" = set; then + echo "$as_me:$LINENO: checking for sincosl declaration" >&5 +echo $ECHO_N "checking for sincosl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_sincosl_use+set} != xset; then + if test "${glibcxx_cv_func_sincosl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - if test "$cross_compiling" = yes; then - if test x$gcc_no_link = xyes; then - { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} - { (exit 1); exit 1; }; } -fi -cat >conftest.$ac_ext <<_ACEOF -__thread int a; int b; int main() { return a = b; } -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - gcc_cv_have_tls=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -gcc_cv_have_tls=no -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -else - cat >conftest.$ac_ext <<_ACEOF -__thread int a; int b; int main() { return a = b; } -_ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - chktls_save_LDFLAGS="$LDFLAGS" - LDFLAGS="-static $LDFLAGS" - if test x$gcc_no_link = xyes; then - { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} - { (exit 1); exit 1; }; } -fi -cat >conftest.$ac_ext <<_ACEOF -int main() { return 0; } -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - if test "$cross_compiling" = yes; then - { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 -echo "$as_me: error: in \`$ac_pwd':" >&2;} -{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling -See \`config.log' for more details." >&5 -echo "$as_me: error: cannot run test program while cross compiling -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; }; } -else - cat >conftest.$ac_ext <<_ACEOF -__thread int a; int b; int main() { return a = b; } -_ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - gcc_cv_have_tls=yes -else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -gcc_cv_have_tls=no -fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext -fi -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -gcc_cv_have_tls=yes -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext - LDFLAGS="$chktls_save_LDFLAGS" - if test $gcc_cv_have_tls = yes; then - chktls_save_CFLAGS="$CFLAGS" - thread_CFLAGS=failed - for flag in '' '-pthread' '-lpthread'; do - CFLAGS="$flag $chktls_save_CFLAGS" - if test x$gcc_no_link = xyes; then - { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} - { (exit 1); exit 1; }; } -fi -cat >conftest.$ac_ext <<_ACEOF + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -#include - void *g(void *d) { return NULL; } +#include int main () { -pthread_t t; pthread_create(&t,NULL,g,NULL); + sincosl(0, 0, 0); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' + { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - thread_CFLAGS="$flag" + glibcxx_cv_func_sincosl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 +glibcxx_cv_func_sincosl_use=no fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext - if test "X$thread_CFLAGS" != Xfailed; then - break - fi - done - CFLAGS="$chktls_save_CFLAGS" - if test "X$thread_CFLAGS" != Xfailed; then - CFLAGS="$thread_CFLAGS $chktls_save_CFLAGS" - if test "$cross_compiling" = yes; then - { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 -echo "$as_me: error: in \`$ac_pwd':" >&2;} -{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling -See \`config.log' for more details." >&5 -echo "$as_me: error: cannot run test program while cross compiling -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; }; } -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include - __thread int a; - static int *a_in_other_thread; - static void * - thread_func (void *arg) - { - a_in_other_thread = &a; - return (void *)0; - } -int -main () -{ -pthread_t thread; - void *thread_retval; - int *a_in_main_thread; - if (pthread_create (&thread, (pthread_attr_t *)0, - thread_func, (void *)0)) - return 0; - a_in_main_thread = &a; - if (pthread_join (thread, &thread_retval)) - return 0; - return (a_in_other_thread == a_in_main_thread); - ; - return 0; -} -_ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - gcc_cv_have_tls=yes -else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu -( exit $ac_status ) -gcc_cv_have_tls=no -fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext -fi - CFLAGS="$chktls_save_CFLAGS" - fi - fi -else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 -( exit $ac_status ) -gcc_cv_have_tls=no -fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi -fi -echo "$as_me:$LINENO: result: $gcc_cv_have_tls" >&5 -echo "${ECHO_T}$gcc_cv_have_tls" >&6 - if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then - -cat >>confdefs.h <<\_ACEOF -#define HAVE_TLS 1 -_ACEOF fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func_sincosl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_sincosl_use" >&6 + if test x$glibcxx_cv_func_sincosl_use = x"yes"; then - - - - am_save_CPPFLAGS="$CPPFLAGS" - - for element in $INCICONV; do - haveit= - for x in $CPPFLAGS; do - - acl_save_prefix="$prefix" - prefix="$acl_final_prefix" - acl_save_exec_prefix="$exec_prefix" - exec_prefix="$acl_final_exec_prefix" - eval x=\"$x\" - exec_prefix="$acl_save_exec_prefix" - prefix="$acl_save_prefix" - - if test "X$x" = "X$element"; then - haveit=yes - break - fi - done - if test -z "$haveit"; then - CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" - fi - done - - - echo "$as_me:$LINENO: checking for iconv" >&5 -echo $ECHO_N "checking for iconv... $ECHO_C" >&6 -if test "${am_cv_func_iconv+set}" = set; then +for ac_func in sincosl +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - - am_cv_func_iconv="no, consider installing GNU libiconv" - am_cv_lib_iconv=no - if test x$gcc_no_link = xyes; then + if test x$gcc_no_link = xyes; then { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} { (exit 1); exit 1; }; } @@ -101008,70 +93444,47 @@ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -#include -#include -int -main () +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" { -iconv_t cd = iconv_open("",""); - iconv(cd,NULL,NULL,NULL,NULL); - iconv_close(cd); - ; - return 0; +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus } -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - am_cv_func_iconv=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +#endif -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext - if test "$am_cv_func_iconv" != yes; then - am_save_LIBS="$LIBS" - LIBS="$LIBS $LIBICONV" - if test x$gcc_no_link = xyes; then - { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} - { (exit 1); exit 1; }; } -fi -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -#include int main () { -iconv_t cd = iconv_open("",""); - iconv(cd,NULL,NULL,NULL,NULL); - iconv_close(cd); +return f != $ac_func; ; return 0; } @@ -101098,71 +93511,54 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - am_cv_lib_iconv=yes - am_cv_func_iconv=yes + eval "$as_ac_var=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 +eval "$as_ac_var=no" fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext - LIBS="$am_save_LIBS" - fi - fi -echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5 -echo "${ECHO_T}$am_cv_func_iconv" >&6 - if test "$am_cv_func_iconv" = yes; then - -cat >>confdefs.h <<\_ACEOF -#define HAVE_ICONV 1 +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF - fi - if test "$am_cv_lib_iconv" = yes; then - echo "$as_me:$LINENO: checking how to link with libiconv" >&5 -echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6 - echo "$as_me:$LINENO: result: $LIBICONV" >&5 -echo "${ECHO_T}$LIBICONV" >&6 - else - CPPFLAGS="$am_save_CPPFLAGS" - LIBICONV= - LTLIBICONV= - fi - +fi +done + else - if test "$am_cv_func_iconv" = yes; then - echo "$as_me:$LINENO: checking for iconv declaration" >&5 -echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6 - if test "${am_cv_proto_iconv+set}" = set; then + echo "$as_me:$LINENO: checking for _sincosl declaration" >&5 +echo $ECHO_N "checking for _sincosl declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__sincosl_use+set} != xset; then + if test "${glibcxx_cv_func__sincosl_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else + + + ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ - -#include -#include -extern -#ifdef __cplusplus -"C" -#endif -#if defined(__STDC__) || defined(__cplusplus) -size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); -#else -size_t iconv(); -#endif - +#include int main () { - + _sincosl(0, 0, 0); ; return 0; } @@ -101176,7 +93572,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 @@ -101189,108 +93585,38 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - am_cv_proto_iconv_arg1="" + glibcxx_cv_func__sincosl_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -am_cv_proto_iconv_arg1="const" +glibcxx_cv_func__sincosl_use=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);" -fi - - am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` - echo "$as_me:$LINENO: result: ${ac_t:- - }$am_cv_proto_iconv" >&5 -echo "${ECHO_T}${ac_t:- - }$am_cv_proto_iconv" >&6 - -cat >>confdefs.h <<_ACEOF -#define ICONV_CONST $am_cv_proto_iconv_arg1 -_ACEOF - - fi - - ;; - *-mingw32*) - cat >>confdefs.h <<\_ACEOF -#define HAVE_STRTOF 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_STRTOLD 1 -_ACEOF - - - # If we're not using GNU ld, then there's no point in even trying these - # tests. Check for that first. We should have already tested for gld - # by now (in libtool), but require it now just to be safe... - test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS='' - test -z "$OPT_LDFLAGS" && OPT_LDFLAGS='' - - - - # The name set by libtool depends on the version of libtool. Shame on us - # for depending on an impl detail, but c'est la vie. Older versions used - # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on - # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually - # makes sense). We'll test with_gnu_ld everywhere else, so if that isn't - # set (hence we're using an older libtool), then set it. - if test x${with_gnu_ld+set} != xset; then - if test x${ac_cv_prog_gnu_ld+set} != xset; then - # We got through "ac_require(ac_prog_ld)" and still not set? Huh? - with_gnu_ld=no - else - with_gnu_ld=$ac_cv_prog_gnu_ld - fi - fi - - # Start by getting the version number. I think the libtool test already - # does some of this, but throws away the result. - glibcxx_ld_is_gold=no - if test x"$with_gnu_ld" = x"yes"; then - echo "$as_me:$LINENO: checking for ld version" >&5 -echo $ECHO_N "checking for ld version... $ECHO_C" >&6 + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu - if $LD --version 2>/dev/null | grep 'GNU gold' >/dev/null 2>&1; then - glibcxx_ld_is_gold=yes - fi - ldver=`$LD --version 2>/dev/null | head -1 | \ - sed -e 's/GNU \(go\)\{0,1\}ld \(version \)\{0,1\}\(([^)]*) \)\{0,1\}\([0-9.][0-9.]*\).*/\4/'` - glibcxx_gnu_ld_version=`echo $ldver | \ - $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'` - echo "$as_me:$LINENO: result: $glibcxx_gnu_ld_version" >&5 -echo "${ECHO_T}$glibcxx_gnu_ld_version" >&6 - fi +fi - # Set --gc-sections. - glibcxx_have_gc_sections=no - if test "$glibcxx_ld_is_gold" = "yes"; then - if $LD --help 2>/dev/null | grep gc-sections >/dev/null 2>&1; then - glibcxx_have_gc_sections=yes - fi - else - glibcxx_gcsections_min_ld=21602 - if test x"$with_gnu_ld" = x"yes" && - test $glibcxx_gnu_ld_version -gt $glibcxx_gcsections_min_ld ; then - glibcxx_have_gc_sections=yes - fi fi - if test "$glibcxx_have_gc_sections" = "yes"; then - # Sufficiently young GNU ld it is! Joy and bunny rabbits! - # NB: This flag only works reliably after 2.16.1. Configure tests - # for this are difficult, so hard wire a value that should work. + echo "$as_me:$LINENO: result: $glibcxx_cv_func__sincosl_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__sincosl_use" >&6 - ac_test_CFLAGS="${CFLAGS+set}" - ac_save_CFLAGS="$CFLAGS" - CFLAGS='-Wl,--gc-sections' + if test x$glibcxx_cv_func__sincosl_use = x"yes"; then - # Check for -Wl,--gc-sections - echo "$as_me:$LINENO: checking for ld that supports -Wl,--gc-sections" >&5 -echo $ECHO_N "checking for ld that supports -Wl,--gc-sections... $ECHO_C" >&6 - if test x$gcc_no_link = xyes; then +for ac_func in _sincosl +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test x$gcc_no_link = xyes; then { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} { (exit 1); exit 1; }; } @@ -101301,13 +93627,47 @@ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ - int one(void) { return 1; } - int two(void) { return 2; } +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif int main () { - two(); +return f != $ac_func; ; return 0; } @@ -101334,58 +93694,27 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - ac_gcsections=yes + eval "$as_ac_var=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -ac_gcsections=no +eval "$as_ac_var=no" fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext - if test "$ac_gcsections" = "yes"; then - rm -f conftest.c - touch conftest.c - if $CC -c conftest.c; then - if $LD --gc-sections -o conftest conftest.o 2>&1 | \ - grep "Warning: gc-sections option ignored" > /dev/null; then - ac_gcsections=no - fi - fi - rm -f conftest.c conftest.o conftest - fi - if test "$ac_gcsections" = "yes"; then - SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS" - fi - echo "$as_me:$LINENO: result: $ac_gcsections" >&5 -echo "${ECHO_T}$ac_gcsections" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF - if test "$ac_test_CFLAGS" = set; then - CFLAGS="$ac_save_CFLAGS" - else - # this is the suspicious part - CFLAGS='' - fi - fi +fi +done - # Set -z,relro. - # Note this is only for shared objects. - ac_ld_relro=no - if test x"$with_gnu_ld" = x"yes"; then - echo "$as_me:$LINENO: checking for ld that supports -Wl,-z,relro" >&5 -echo $ECHO_N "checking for ld that supports -Wl,-z,relro... $ECHO_C" >&6 - cxx_z_relo=`$LD -v --help 2>/dev/null | grep "z relro"` - if test -n "$cxx_z_relo"; then - OPT_LDFLAGS="-Wl,-z,relro" - ac_ld_relro=yes fi - echo "$as_me:$LINENO: result: $ac_ld_relro" >&5 -echo "${ECHO_T}$ac_ld_relro" >&6 - fi - - # Set linker optimization flags. - if test x"$with_gnu_ld" = x"yes"; then - OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS" fi @@ -101393,80 +93722,86 @@ echo "${ECHO_T}$ac_ld_relro" >&6 -echo "$as_me:$LINENO: checking for main in -lm" >&5 -echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6 -if test "${ac_cv_lib_m_main+set}" = set; then + echo "$as_me:$LINENO: checking for finitel declaration" >&5 +echo $ECHO_N "checking for finitel declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_finitel_use+set} != xset; then + if test "${glibcxx_cv_func_finitel_use+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - ac_check_lib_save_LIBS=$LIBS -LIBS="-lm $LIBS" -if test x$gcc_no_link = xyes; then - { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} - { (exit 1); exit 1; }; } -fi -cat >conftest.$ac_ext <<_ACEOF + + + + ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ - +#include + #ifdef HAVE_IEEEFP_H + #include + #endif int main () { -main (); + finitel(0); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' + { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - ac_cv_lib_m_main=yes + glibcxx_cv_func_finitel_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -ac_cv_lib_m_main=no -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS +glibcxx_cv_func_finitel_use=no fi -echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5 -echo "${ECHO_T}$ac_cv_lib_m_main" >&6 -if test $ac_cv_lib_m_main = yes; then - cat >>confdefs.h <<_ACEOF -#define HAVE_LIBM 1 -_ACEOF +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu - LIBS="-lm $LIBS" fi + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func_finitel_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_finitel_use" >&6 + + if test x$glibcxx_cv_func_finitel_use = x"yes"; then -for ac_func in copysignf +for ac_func in finitel do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -101569,14 +93904,91 @@ if test `eval echo '${'$as_ac_var'}'` = yes; then #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF -else - LIBMATHOBJS="$LIBMATHOBJS ${ac_func}.lo" fi done + else + + echo "$as_me:$LINENO: checking for _finitel declaration" >&5 +echo $ECHO_N "checking for _finitel declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func__finitel_use+set} != xset; then + if test "${glibcxx_cv_func__finitel_use+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + + ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + #ifdef HAVE_IEEEFP_H + #include + #endif + +int +main () +{ + _finitel(0); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + glibcxx_cv_func__finitel_use=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +glibcxx_cv_func__finitel_use=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +fi + + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func__finitel_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func__finitel_use" >&6 + if test x$glibcxx_cv_func__finitel_use = x"yes"; then -for ac_func in __signbit +for ac_func in _finitel do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -101679,14 +94091,100 @@ if test `eval echo '${'$as_ac_var'}'` = yes; then #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF -else - LIBMATHOBJS="$LIBMATHOBJS signbit.lo" fi done + fi + fi + + + + + + LIBS="$ac_save_LIBS" + CXXFLAGS="$ac_save_CXXFLAGS" + + + ac_test_CXXFLAGS="${CXXFLAGS+set}" + ac_save_CXXFLAGS="$CXXFLAGS" + CXXFLAGS='-fno-builtin -D_GNU_SOURCE' + + + echo "$as_me:$LINENO: checking for strtold declaration" >&5 +echo $ECHO_N "checking for strtold declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_strtold_use+set} != xset; then + if test "${glibcxx_cv_func_strtold_use+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + + ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ + strtold(0, 0); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + glibcxx_cv_func_strtold_use=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +glibcxx_cv_func_strtold_use=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +fi + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func_strtold_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_strtold_use" >&6 + if test x$glibcxx_cv_func_strtold_use = x"yes"; then -for ac_func in __signbitf +for ac_func in strtold do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -101745,59 +94243,134 @@ char (*f) () = $ac_func; int main () { -return f != $ac_func; +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + fi + + + + + + echo "$as_me:$LINENO: checking for strtof declaration" >&5 +echo $ECHO_N "checking for strtof declaration... $ECHO_C" >&6 + if test x${glibcxx_cv_func_strtof_use+set} != xset; then + if test "${glibcxx_cv_func_strtof_use+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + + ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ + strtof(0, 0); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' + { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - eval "$as_ac_var=yes" + glibcxx_cv_func_strtof_use=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -eval "$as_ac_var=no" -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +glibcxx_cv_func_strtof_use=no fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu -else - LIBMATHOBJS="$LIBMATHOBJS signbitf.lo" -fi -done +fi - if test x$ac_cv_func_copysignl = x"yes"; then + fi + echo "$as_me:$LINENO: result: $glibcxx_cv_func_strtof_use" >&5 +echo "${ECHO_T}$glibcxx_cv_func_strtof_use" >&6 + if test x$glibcxx_cv_func_strtof_use = x"yes"; then -for ac_func in __signbitl +for ac_func in strtof do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -101900,112 +94473,51 @@ if test `eval echo '${'$as_ac_var'}'` = yes; then #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF -else - LIBMATHOBJS="$LIBMATHOBJS signbitl.lo" fi done fi - # Used in libmath/Makefile.am. - if test -n "$LIBMATHOBJS"; then - need_libmath=yes - fi - - - ;; - *-netbsd*) - SECTION_FLAGS='-ffunction-sections -fdata-sections' - # If we're not using GNU ld, then there's no point in even trying these - # tests. Check for that first. We should have already tested for gld - # by now (in libtool), but require it now just to be safe... - test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS='' - test -z "$OPT_LDFLAGS" && OPT_LDFLAGS='' + CXXFLAGS="$ac_save_CXXFLAGS" - # The name set by libtool depends on the version of libtool. Shame on us - # for depending on an impl detail, but c'est la vie. Older versions used - # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on - # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually - # makes sense). We'll test with_gnu_ld everywhere else, so if that isn't - # set (hence we're using an older libtool), then set it. - if test x${with_gnu_ld+set} != xset; then - if test x${ac_cv_prog_gnu_ld+set} != xset; then - # We got through "ac_require(ac_prog_ld)" and still not set? Huh? - with_gnu_ld=no - else - with_gnu_ld=$ac_cv_prog_gnu_ld - fi - fi + cat >>confdefs.h <<\_ACEOF +#define _GLIBCXX_USE_RANDOM_TR1 1 +_ACEOF - # Start by getting the version number. I think the libtool test already - # does some of this, but throws away the result. - glibcxx_ld_is_gold=no - if test x"$with_gnu_ld" = x"yes"; then - echo "$as_me:$LINENO: checking for ld version" >&5 -echo $ECHO_N "checking for ld version... $ECHO_C" >&6 - if $LD --version 2>/dev/null | grep 'GNU gold' >/dev/null 2>&1; then - glibcxx_ld_is_gold=yes - fi - ldver=`$LD --version 2>/dev/null | head -1 | \ - sed -e 's/GNU \(go\)\{0,1\}ld \(version \)\{0,1\}\(([^)]*) \)\{0,1\}\([0-9.][0-9.]*\).*/\4/'` + # Check whether --enable-tls or --disable-tls was given. +if test "${enable_tls+set}" = set; then + enableval="$enable_tls" - glibcxx_gnu_ld_version=`echo $ldver | \ - $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'` - echo "$as_me:$LINENO: result: $glibcxx_gnu_ld_version" >&5 -echo "${ECHO_T}$glibcxx_gnu_ld_version" >&6 - fi + case "$enableval" in + yes|no) ;; + *) { { echo "$as_me:$LINENO: error: Argument to enable/disable tls must be yes or no" >&5 +echo "$as_me: error: Argument to enable/disable tls must be yes or no" >&2;} + { (exit 1); exit 1; }; } ;; + esac - # Set --gc-sections. - glibcxx_have_gc_sections=no - if test "$glibcxx_ld_is_gold" = "yes"; then - if $LD --help 2>/dev/null | grep gc-sections >/dev/null 2>&1; then - glibcxx_have_gc_sections=yes - fi - else - glibcxx_gcsections_min_ld=21602 - if test x"$with_gnu_ld" = x"yes" && - test $glibcxx_gnu_ld_version -gt $glibcxx_gcsections_min_ld ; then - glibcxx_have_gc_sections=yes - fi - fi - if test "$glibcxx_have_gc_sections" = "yes"; then - # Sufficiently young GNU ld it is! Joy and bunny rabbits! - # NB: This flag only works reliably after 2.16.1. Configure tests - # for this are difficult, so hard wire a value that should work. +else + enable_tls=yes +fi; - ac_test_CFLAGS="${CFLAGS+set}" - ac_save_CFLAGS="$CFLAGS" - CFLAGS='-Wl,--gc-sections' + echo "$as_me:$LINENO: checking whether the target supports thread-local storage" >&5 +echo $ECHO_N "checking whether the target supports thread-local storage... $ECHO_C" >&6 +if test "${gcc_cv_have_tls+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else - # Check for -Wl,--gc-sections - echo "$as_me:$LINENO: checking for ld that supports -Wl,--gc-sections" >&5 -echo $ECHO_N "checking for ld that supports -Wl,--gc-sections... $ECHO_C" >&6 - if test x$gcc_no_link = xyes; then + if test "$cross_compiling" = yes; then + if test x$gcc_no_link = xyes; then { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} { (exit 1); exit 1; }; } fi cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ - int one(void) { return 1; } - int two(void) { return 2; } - -int -main () -{ - two(); - ; - return 0; -} +__thread int a; int b; int main() { return a = b; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 @@ -102029,73 +94541,113 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - ac_gcsections=yes + gcc_cv_have_tls=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -ac_gcsections=no +gcc_cv_have_tls=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext - if test "$ac_gcsections" = "yes"; then - rm -f conftest.c - touch conftest.c - if $CC -c conftest.c; then - if $LD --gc-sections -o conftest conftest.o 2>&1 | \ - grep "Warning: gc-sections option ignored" > /dev/null; then - ac_gcsections=no - fi - fi - rm -f conftest.c conftest.o conftest - fi - if test "$ac_gcsections" = "yes"; then - SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS" - fi - echo "$as_me:$LINENO: result: $ac_gcsections" >&5 -echo "${ECHO_T}$ac_gcsections" >&6 - - if test "$ac_test_CFLAGS" = set; then - CFLAGS="$ac_save_CFLAGS" - else - # this is the suspicious part - CFLAGS='' - fi - fi - - # Set -z,relro. - # Note this is only for shared objects. - ac_ld_relro=no - if test x"$with_gnu_ld" = x"yes"; then - echo "$as_me:$LINENO: checking for ld that supports -Wl,-z,relro" >&5 -echo $ECHO_N "checking for ld that supports -Wl,-z,relro... $ECHO_C" >&6 - cxx_z_relo=`$LD -v --help 2>/dev/null | grep "z relro"` - if test -n "$cxx_z_relo"; then - OPT_LDFLAGS="-Wl,-z,relro" - ac_ld_relro=yes - fi - echo "$as_me:$LINENO: result: $ac_ld_relro" >&5 -echo "${ECHO_T}$ac_ld_relro" >&6 - fi - - # Set linker optimization flags. - if test x"$with_gnu_ld" = x"yes"; then - OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS" - fi - - - +else + cat >conftest.$ac_ext <<_ACEOF +__thread int a; int b; int main() { return a = b; } +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + chktls_save_LDFLAGS="$LDFLAGS" + LDFLAGS="-static $LDFLAGS" + if test x$gcc_no_link = xyes; then + { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 +echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} + { (exit 1); exit 1; }; } +fi +cat >conftest.$ac_ext <<_ACEOF +int main() { return 0; } +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + if test "$cross_compiling" = yes; then + { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot run test program while cross compiling +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; }; } +else + cat >conftest.$ac_ext <<_ACEOF +__thread int a; int b; int main() { return a = b; } +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + gcc_cv_have_tls=yes +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 -echo "$as_me:$LINENO: checking for main in -lm" >&5 -echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6 -if test "${ac_cv_lib_m_main+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +( exit $ac_status ) +gcc_cv_have_tls=no +fi +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi else - ac_check_lib_save_LIBS=$LIBS -LIBS="-lm $LIBS" -if test x$gcc_no_link = xyes; then + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +gcc_cv_have_tls=yes +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS="$chktls_save_LDFLAGS" + if test $gcc_cv_have_tls = yes; then + chktls_save_CFLAGS="$CFLAGS" + thread_CFLAGS=failed + for flag in '' '-pthread' '-lpthread'; do + CFLAGS="$flag $chktls_save_CFLAGS" + if test x$gcc_no_link = xyes; then { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} { (exit 1); exit 1; }; } @@ -102106,12 +94658,12 @@ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ - - +#include + void *g(void *d) { return NULL; } int main () { -main (); +pthread_t t; pthread_create(&t,NULL,g,NULL); ; return 0; } @@ -102138,38 +94690,146 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - ac_cv_lib_m_main=yes + thread_CFLAGS="$flag" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -ac_cv_lib_m_main=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS -fi -echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5 -echo "${ECHO_T}$ac_cv_lib_m_main" >&6 -if test $ac_cv_lib_m_main = yes; then - cat >>confdefs.h <<_ACEOF -#define HAVE_LIBM 1 + if test "X$thread_CFLAGS" != Xfailed; then + break + fi + done + CFLAGS="$chktls_save_CFLAGS" + if test "X$thread_CFLAGS" != Xfailed; then + CFLAGS="$thread_CFLAGS $chktls_save_CFLAGS" + if test "$cross_compiling" = yes; then + { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot run test program while cross compiling +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; }; } +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + __thread int a; + static int *a_in_other_thread; + static void * + thread_func (void *arg) + { + a_in_other_thread = &a; + return (void *)0; + } +int +main () +{ +pthread_t thread; + void *thread_retval; + int *a_in_main_thread; + if (pthread_create (&thread, (pthread_attr_t *)0, + thread_func, (void *)0)) + return 0; + a_in_main_thread = &a; + if (pthread_join (thread, &thread_retval)) + return 0; + return (a_in_other_thread == a_in_main_thread); + ; + return 0; +} _ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + gcc_cv_have_tls=yes +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 - LIBS="-lm $LIBS" +( exit $ac_status ) +gcc_cv_have_tls=no +fi +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + CFLAGS="$chktls_save_CFLAGS" + fi + fi +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 +( exit $ac_status ) +gcc_cv_have_tls=no +fi +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi fi +echo "$as_me:$LINENO: result: $gcc_cv_have_tls" >&5 +echo "${ECHO_T}$gcc_cv_have_tls" >&6 + if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_TLS 1 +_ACEOF + fi -for ac_func in copysignf -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then + + + + + am_save_CPPFLAGS="$CPPFLAGS" + + for element in $INCICONV; do + haveit= + for x in $CPPFLAGS; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + if test "X$x" = "X$element"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" + fi + done + + + echo "$as_me:$LINENO: checking for iconv" >&5 +echo $ECHO_N "checking for iconv... $ECHO_C" >&6 +if test "${am_cv_func_iconv+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - if test x$gcc_no_link = xyes; then + + am_cv_func_iconv="no, consider installing GNU libiconv" + am_cv_lib_iconv=no + if test x$gcc_no_link = xyes; then { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} { (exit 1); exit 1; }; } @@ -102180,47 +94840,70 @@ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" +#include +#include +int +main () { -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus +iconv_t cd = iconv_open("",""); + iconv(cd,NULL,NULL,NULL,NULL); + iconv_close(cd); + ; + return 0; } -#endif +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + am_cv_func_iconv=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test "$am_cv_func_iconv" != yes; then + am_save_LIBS="$LIBS" + LIBS="$LIBS $LIBICONV" + if test x$gcc_no_link = xyes; then + { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 +echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} + { (exit 1); exit 1; }; } +fi +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include int main () { -return f != $ac_func; +iconv_t cd = iconv_open("",""); + iconv(cd,NULL,NULL,NULL,NULL); + iconv_close(cd); ; return 0; } @@ -102247,97 +94930,78 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - eval "$as_ac_var=yes" + am_cv_lib_iconv=yes + am_cv_func_iconv=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -eval "$as_ac_var=no" fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext + LIBS="$am_save_LIBS" + fi + fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5 +echo "${ECHO_T}$am_cv_func_iconv" >&6 + if test "$am_cv_func_iconv" = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_ICONV 1 _ACEOF -else - LIBMATHOBJS="$LIBMATHOBJS ${ac_func}.lo" -fi -done + fi + if test "$am_cv_lib_iconv" = yes; then + echo "$as_me:$LINENO: checking how to link with libiconv" >&5 +echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6 + echo "$as_me:$LINENO: result: $LIBICONV" >&5 +echo "${ECHO_T}$LIBICONV" >&6 + else + CPPFLAGS="$am_save_CPPFLAGS" + LIBICONV= + LTLIBICONV= + fi -for ac_func in __signbit -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then + if test "$am_cv_func_iconv" = yes; then + echo "$as_me:$LINENO: checking for iconv declaration" >&5 +echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6 + if test "${am_cv_proto_iconv+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - if test x$gcc_no_link = xyes; then - { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} - { (exit 1); exit 1; }; } -fi -cat >conftest.$ac_ext <<_ACEOF + + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif -#undef $ac_func - -/* Override any gcc2 internal prototype to avoid an error. */ +#include +#include +extern #ifdef __cplusplus -extern "C" -{ +"C" #endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me +#if defined(__STDC__) || defined(__cplusplus) +size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); #else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} +size_t iconv(); #endif int main () { -return f != $ac_func; + ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 @@ -102351,45 +95015,114 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' + { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - eval "$as_ac_var=yes" + am_cv_proto_iconv_arg1="" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -eval "$as_ac_var=no" +am_cv_proto_iconv_arg1="const" fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);" fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 + + am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` + echo "$as_me:$LINENO: result: ${ac_t:- + }$am_cv_proto_iconv" >&5 +echo "${ECHO_T}${ac_t:- + }$am_cv_proto_iconv" >&6 + +cat >>confdefs.h <<_ACEOF +#define ICONV_CONST $am_cv_proto_iconv_arg1 _ACEOF -else - LIBMATHOBJS="$LIBMATHOBJS signbit.lo" -fi -done + fi + + ;; + *-mingw32*) + cat >>confdefs.h <<\_ACEOF +#define HAVE_STRTOF 1 +_ACEOF + cat >>confdefs.h <<\_ACEOF +#define HAVE_STRTOLD 1 +_ACEOF -for ac_func in __signbitf -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test x$gcc_no_link = xyes; then + # If we're not using GNU ld, then there's no point in even trying these + # tests. Check for that first. We should have already tested for gld + # by now (in libtool), but require it now just to be safe... + test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS='' + test -z "$OPT_LDFLAGS" && OPT_LDFLAGS='' + + + + # The name set by libtool depends on the version of libtool. Shame on us + # for depending on an impl detail, but c'est la vie. Older versions used + # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on + # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually + # makes sense). We'll test with_gnu_ld everywhere else, so if that isn't + # set (hence we're using an older libtool), then set it. + if test x${with_gnu_ld+set} != xset; then + if test x${ac_cv_prog_gnu_ld+set} != xset; then + # We got through "ac_require(ac_prog_ld)" and still not set? Huh? + with_gnu_ld=no + else + with_gnu_ld=$ac_cv_prog_gnu_ld + fi + fi + + # Start by getting the version number. I think the libtool test already + # does some of this, but throws away the result. + glibcxx_ld_is_gold=no + if test x"$with_gnu_ld" = x"yes"; then + echo "$as_me:$LINENO: checking for ld version" >&5 +echo $ECHO_N "checking for ld version... $ECHO_C" >&6 + + if $LD --version 2>/dev/null | grep 'GNU gold' >/dev/null 2>&1; then + glibcxx_ld_is_gold=yes + fi + ldver=`$LD --version 2>/dev/null | head -1 | \ + sed -e 's/GNU \(go\)\{0,1\}ld \(version \)\{0,1\}\(([^)]*) \)\{0,1\}\([0-9.][0-9.]*\).*/\4/'` + + glibcxx_gnu_ld_version=`echo $ldver | \ + $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'` + echo "$as_me:$LINENO: result: $glibcxx_gnu_ld_version" >&5 +echo "${ECHO_T}$glibcxx_gnu_ld_version" >&6 + fi + + # Set --gc-sections. + glibcxx_have_gc_sections=no + if test "$glibcxx_ld_is_gold" = "yes"; then + if $LD --help 2>/dev/null | grep gc-sections >/dev/null 2>&1; then + glibcxx_have_gc_sections=yes + fi + else + glibcxx_gcsections_min_ld=21602 + if test x"$with_gnu_ld" = x"yes" && + test $glibcxx_gnu_ld_version -gt $glibcxx_gcsections_min_ld ; then + glibcxx_have_gc_sections=yes + fi + fi + if test "$glibcxx_have_gc_sections" = "yes"; then + # Sufficiently young GNU ld it is! Joy and bunny rabbits! + # NB: This flag only works reliably after 2.16.1. Configure tests + # for this are difficult, so hard wire a value that should work. + + ac_test_CFLAGS="${CFLAGS+set}" + ac_save_CFLAGS="$CFLAGS" + CFLAGS='-Wl,--gc-sections' + + # Check for -Wl,--gc-sections + echo "$as_me:$LINENO: checking for ld that supports -Wl,--gc-sections" >&5 +echo $ECHO_N "checking for ld that supports -Wl,--gc-sections... $ECHO_C" >&6 + if test x$gcc_no_link = xyes; then { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} { (exit 1); exit 1; }; } @@ -102400,47 +95133,13 @@ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} -#endif + int one(void) { return 1; } + int two(void) { return 2; } int main () { -return f != $ac_func; + two(); ; return 0; } @@ -102467,40 +95166,136 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - eval "$as_ac_var=yes" + ac_gcsections=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -eval "$as_ac_var=no" +ac_gcsections=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF + if test "$ac_gcsections" = "yes"; then + rm -f conftest.c + touch conftest.c + if $CC -c conftest.c; then + if $LD --gc-sections -o conftest conftest.o 2>&1 | \ + grep "Warning: gc-sections option ignored" > /dev/null; then + ac_gcsections=no + fi + fi + rm -f conftest.c conftest.o conftest + fi + if test "$ac_gcsections" = "yes"; then + SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS" + fi + echo "$as_me:$LINENO: result: $ac_gcsections" >&5 +echo "${ECHO_T}$ac_gcsections" >&6 -else - LIBMATHOBJS="$LIBMATHOBJS signbitf.lo" -fi -done + if test "$ac_test_CFLAGS" = set; then + CFLAGS="$ac_save_CFLAGS" + else + # this is the suspicious part + CFLAGS='' + fi + fi + + # Set -z,relro. + # Note this is only for shared objects. + ac_ld_relro=no + if test x"$with_gnu_ld" = x"yes"; then + echo "$as_me:$LINENO: checking for ld that supports -Wl,-z,relro" >&5 +echo $ECHO_N "checking for ld that supports -Wl,-z,relro... $ECHO_C" >&6 + cxx_z_relo=`$LD -v --help 2>/dev/null | grep "z relro"` + if test -n "$cxx_z_relo"; then + OPT_LDFLAGS="-Wl,-z,relro" + ac_ld_relro=yes + fi + echo "$as_me:$LINENO: result: $ac_ld_relro" >&5 +echo "${ECHO_T}$ac_ld_relro" >&6 + fi + + # Set linker optimization flags. + if test x"$with_gnu_ld" = x"yes"; then + OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS" + fi - if test x$ac_cv_func_copysignl = x"yes"; then -for ac_func in __signbitl -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test x$gcc_no_link = xyes; then + + ;; + *-netbsd*) + SECTION_FLAGS='-ffunction-sections -fdata-sections' + + + # If we're not using GNU ld, then there's no point in even trying these + # tests. Check for that first. We should have already tested for gld + # by now (in libtool), but require it now just to be safe... + test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS='' + test -z "$OPT_LDFLAGS" && OPT_LDFLAGS='' + + + + # The name set by libtool depends on the version of libtool. Shame on us + # for depending on an impl detail, but c'est la vie. Older versions used + # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on + # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually + # makes sense). We'll test with_gnu_ld everywhere else, so if that isn't + # set (hence we're using an older libtool), then set it. + if test x${with_gnu_ld+set} != xset; then + if test x${ac_cv_prog_gnu_ld+set} != xset; then + # We got through "ac_require(ac_prog_ld)" and still not set? Huh? + with_gnu_ld=no + else + with_gnu_ld=$ac_cv_prog_gnu_ld + fi + fi + + # Start by getting the version number. I think the libtool test already + # does some of this, but throws away the result. + glibcxx_ld_is_gold=no + if test x"$with_gnu_ld" = x"yes"; then + echo "$as_me:$LINENO: checking for ld version" >&5 +echo $ECHO_N "checking for ld version... $ECHO_C" >&6 + + if $LD --version 2>/dev/null | grep 'GNU gold' >/dev/null 2>&1; then + glibcxx_ld_is_gold=yes + fi + ldver=`$LD --version 2>/dev/null | head -1 | \ + sed -e 's/GNU \(go\)\{0,1\}ld \(version \)\{0,1\}\(([^)]*) \)\{0,1\}\([0-9.][0-9.]*\).*/\4/'` + + glibcxx_gnu_ld_version=`echo $ldver | \ + $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'` + echo "$as_me:$LINENO: result: $glibcxx_gnu_ld_version" >&5 +echo "${ECHO_T}$glibcxx_gnu_ld_version" >&6 + fi + + # Set --gc-sections. + glibcxx_have_gc_sections=no + if test "$glibcxx_ld_is_gold" = "yes"; then + if $LD --help 2>/dev/null | grep gc-sections >/dev/null 2>&1; then + glibcxx_have_gc_sections=yes + fi + else + glibcxx_gcsections_min_ld=21602 + if test x"$with_gnu_ld" = x"yes" && + test $glibcxx_gnu_ld_version -gt $glibcxx_gcsections_min_ld ; then + glibcxx_have_gc_sections=yes + fi + fi + if test "$glibcxx_have_gc_sections" = "yes"; then + # Sufficiently young GNU ld it is! Joy and bunny rabbits! + # NB: This flag only works reliably after 2.16.1. Configure tests + # for this are difficult, so hard wire a value that should work. + + ac_test_CFLAGS="${CFLAGS+set}" + ac_save_CFLAGS="$CFLAGS" + CFLAGS='-Wl,--gc-sections' + + # Check for -Wl,--gc-sections + echo "$as_me:$LINENO: checking for ld that supports -Wl,--gc-sections" >&5 +echo $ECHO_N "checking for ld that supports -Wl,--gc-sections... $ECHO_C" >&6 + if test x$gcc_no_link = xyes; then { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} { (exit 1); exit 1; }; } @@ -102511,47 +95306,13 @@ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} -#endif + int one(void) { return 1; } + int two(void) { return 2; } int main () { -return f != $ac_func; + two(); ; return 0; } @@ -102578,43 +95339,62 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - eval "$as_ac_var=yes" + ac_gcsections=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -eval "$as_ac_var=no" +ac_gcsections=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF + if test "$ac_gcsections" = "yes"; then + rm -f conftest.c + touch conftest.c + if $CC -c conftest.c; then + if $LD --gc-sections -o conftest conftest.o 2>&1 | \ + grep "Warning: gc-sections option ignored" > /dev/null; then + ac_gcsections=no + fi + fi + rm -f conftest.c conftest.o conftest + fi + if test "$ac_gcsections" = "yes"; then + SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS" + fi + echo "$as_me:$LINENO: result: $ac_gcsections" >&5 +echo "${ECHO_T}$ac_gcsections" >&6 -else - LIBMATHOBJS="$LIBMATHOBJS signbitl.lo" -fi -done + if test "$ac_test_CFLAGS" = set; then + CFLAGS="$ac_save_CFLAGS" + else + # this is the suspicious part + CFLAGS='' + fi + fi + # Set -z,relro. + # Note this is only for shared objects. + ac_ld_relro=no + if test x"$with_gnu_ld" = x"yes"; then + echo "$as_me:$LINENO: checking for ld that supports -Wl,-z,relro" >&5 +echo $ECHO_N "checking for ld that supports -Wl,-z,relro... $ECHO_C" >&6 + cxx_z_relo=`$LD -v --help 2>/dev/null | grep "z relro"` + if test -n "$cxx_z_relo"; then + OPT_LDFLAGS="-Wl,-z,relro" + ac_ld_relro=yes + fi + echo "$as_me:$LINENO: result: $ac_ld_relro" >&5 +echo "${ECHO_T}$ac_ld_relro" >&6 fi - # Used in libmath/Makefile.am. - if test -n "$LIBMATHOBJS"; then - need_libmath=yes + # Set linker optimization flags. + if test x"$with_gnu_ld" = x"yes"; then + OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS" fi - cat >>confdefs.h <<\_ACEOF -#define HAVE_COPYSIGN 1 -_ACEOF - cat >>confdefs.h <<\_ACEOF -#define HAVE_COPYSIGNF 1 -_ACEOF cat >>confdefs.h <<\_ACEOF #define HAVE_FINITEF 1 @@ -102822,541 +95602,19 @@ echo $ECHO_N "checking for ld that supports -Wl,-z,relro... $ECHO_C" >&6 if test -n "$cxx_z_relo"; then OPT_LDFLAGS="-Wl,-z,relro" ac_ld_relro=yes - fi - echo "$as_me:$LINENO: result: $ac_ld_relro" >&5 -echo "${ECHO_T}$ac_ld_relro" >&6 - fi - - # Set linker optimization flags. - if test x"$with_gnu_ld" = x"yes"; then - OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS" - fi - - - - - - -echo "$as_me:$LINENO: checking for main in -lm" >&5 -echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6 -if test "${ac_cv_lib_m_main+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - ac_check_lib_save_LIBS=$LIBS -LIBS="-lm $LIBS" -if test x$gcc_no_link = xyes; then - { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} - { (exit 1); exit 1; }; } -fi -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ - - -int -main () -{ -main (); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_lib_m_main=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_lib_m_main=no -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS -fi -echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5 -echo "${ECHO_T}$ac_cv_lib_m_main" >&6 -if test $ac_cv_lib_m_main = yes; then - cat >>confdefs.h <<_ACEOF -#define HAVE_LIBM 1 -_ACEOF - - LIBS="-lm $LIBS" - -fi - - -for ac_func in copysignf -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test x$gcc_no_link = xyes; then - { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} - { (exit 1); exit 1; }; } -fi -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} -#endif - -int -main () -{ -return f != $ac_func; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - eval "$as_ac_var=yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -eval "$as_ac_var=no" -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF - -else - LIBMATHOBJS="$LIBMATHOBJS ${ac_func}.lo" -fi -done - - - -for ac_func in __signbit -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test x$gcc_no_link = xyes; then - { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} - { (exit 1); exit 1; }; } -fi -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. 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Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} -#endif - -int -main () -{ -return f != $ac_func; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - eval "$as_ac_var=yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -eval "$as_ac_var=no" -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF - -else - LIBMATHOBJS="$LIBMATHOBJS signbitf.lo" -fi -done - - - if test x$ac_cv_func_copysignl = x"yes"; then - -for ac_func in __signbitl -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test x$gcc_no_link = xyes; then - { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} - { (exit 1); exit 1; }; } -fi -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} -#endif - -int -main () -{ -return f != $ac_func; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - eval "$as_ac_var=yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -eval "$as_ac_var=no" -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF - -else - LIBMATHOBJS="$LIBMATHOBJS signbitl.lo" -fi -done - - fi - - # Used in libmath/Makefile.am. - if test -n "$LIBMATHOBJS"; then - need_libmath=yes - fi - - cat >>confdefs.h <<\_ACEOF #define HAVE_COSF 1 _ACEOF @@ -104300,12 +96036,7 @@ _ACEOF # All of the dependencies for wide character support are here, so # turn it on. cat >>confdefs.h <<\_ACEOF -#define _GLIBCXX_USE_WCHAR_T 1 -_ACEOF - - - cat >>confdefs.h <<\_ACEOF -#define HAVE_LIBM 1 +#define _GLIBCXX_USE_WCHAR_T 1 _ACEOF ;; @@ -104323,10 +96054,6 @@ _ACEOF ;; esac - cat >>confdefs.h <<\_ACEOF -#define HAVE_COPYSIGN 1 -_ACEOF - cat >>confdefs.h <<\_ACEOF #define HAVE_ISNAN 1 _ACEOF @@ -104516,536 +96243,6 @@ echo "${ECHO_T}$ac_ld_relro" >&6 - - -echo "$as_me:$LINENO: checking for main in -lm" >&5 -echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6 -if test "${ac_cv_lib_m_main+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - ac_check_lib_save_LIBS=$LIBS -LIBS="-lm $LIBS" -if test x$gcc_no_link = xyes; then - { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} - { (exit 1); exit 1; }; } -fi -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ - - -int -main () -{ -main (); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_lib_m_main=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_lib_m_main=no -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS -fi -echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5 -echo "${ECHO_T}$ac_cv_lib_m_main" >&6 -if test $ac_cv_lib_m_main = yes; then - cat >>confdefs.h <<_ACEOF -#define HAVE_LIBM 1 -_ACEOF - - LIBS="-lm $LIBS" - -fi - - -for ac_func in copysignf -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test x$gcc_no_link = xyes; then - { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} - { (exit 1); exit 1; }; } -fi -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} -#endif - -int -main () -{ -return f != $ac_func; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - eval "$as_ac_var=yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -eval "$as_ac_var=no" -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF - -else - LIBMATHOBJS="$LIBMATHOBJS ${ac_func}.lo" -fi -done - - - -for ac_func in __signbit -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test x$gcc_no_link = xyes; then - { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} - { (exit 1); exit 1; }; } -fi -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} -#endif - -int -main () -{ -return f != $ac_func; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - eval "$as_ac_var=yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -eval "$as_ac_var=no" -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF - -else - LIBMATHOBJS="$LIBMATHOBJS signbit.lo" -fi -done - - - -for ac_func in __signbitf -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test x$gcc_no_link = xyes; then - { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} - { (exit 1); exit 1; }; } -fi -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} -#endif - -int -main () -{ -return f != $ac_func; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - eval "$as_ac_var=yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -eval "$as_ac_var=no" -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF - -else - LIBMATHOBJS="$LIBMATHOBJS signbitf.lo" -fi -done - - - if test x$ac_cv_func_copysignl = x"yes"; then - -for ac_func in __signbitl -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test x$gcc_no_link = xyes; then - { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 -echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} - { (exit 1); exit 1; }; } -fi -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} -#endif - -int -main () -{ -return f != $ac_func; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - eval "$as_ac_var=yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -eval "$as_ac_var=no" -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF - -else - LIBMATHOBJS="$LIBMATHOBJS signbitl.lo" -fi -done - - fi - - # Used in libmath/Makefile.am. - if test -n "$LIBMATHOBJS"; then - need_libmath=yes - fi - - - cat >>confdefs.h <<\_ACEOF -#define HAVE_COPYSIGN 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_COPYSIGNF 1 -_ACEOF - cat >>confdefs.h <<\_ACEOF #define HAVE_FINITE 1 _ACEOF @@ -105218,10 +96415,6 @@ _ACEOF cat >>confdefs.h <<\_ACEOF #define HAVE_CEILL 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_COPYSIGNL 1 _ACEOF cat >>confdefs.h <<\_ACEOF @@ -109801,8 +100994,6 @@ ABI_TWEAKS_SRCDIR=config/${abi_tweaks_dir} # Determine cross-compile flags and AM_CONDITIONALs. #AC_SUBST(GLIBCXX_IS_NATIVE) #AM_CONDITIONAL(CANADIAN, test $CANADIAN = yes) -# from GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT: -#AM_CONDITIONAL(GLIBCXX_BUILD_LIBMATH, test $need_libmath = yes) if test $is_hosted = yes; then @@ -110167,7 +101358,7 @@ else fi - ac_config_files="$ac_config_files Makefile include/Makefile libmath/Makefile libsupc++/Makefile src/Makefile doc/Makefile po/Makefile testsuite/Makefile" + ac_config_files="$ac_config_files Makefile include/Makefile libsupc++/Makefile src/Makefile doc/Makefile po/Makefile testsuite/Makefile" ac_config_files="$ac_config_files scripts/testsuite_flags" @@ -111208,7 +102399,6 @@ do # Handling of arguments. "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; "include/Makefile" ) CONFIG_FILES="$CONFIG_FILES include/Makefile" ;; - "libmath/Makefile" ) CONFIG_FILES="$CONFIG_FILES libmath/Makefile" ;; "libsupc++/Makefile" ) CONFIG_FILES="$CONFIG_FILES libsupc++/Makefile" ;; "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; @@ -111440,7 +102630,6 @@ s,@EXTRA_CXX_FLAGS@,$EXTRA_CXX_FLAGS,;t t s,@GLIBCXX_LIBS@,$GLIBCXX_LIBS,;t t s,@SECTION_LDFLAGS@,$SECTION_LDFLAGS,;t t s,@OPT_LDFLAGS@,$OPT_LDFLAGS,;t t -s,@LIBMATHOBJS@,$LIBMATHOBJS,;t t s,@LIBICONV@,$LIBICONV,;t t s,@LTLIBICONV@,$LTLIBICONV,;t t s,@SYMVER_FILE@,$SYMVER_FILE,;t t diff --git a/libstdc++-v3/configure.ac b/libstdc++-v3/configure.ac index ae97d8968760..a07d9ff98f41 100644 --- a/libstdc++-v3/configure.ac +++ b/libstdc++-v3/configure.ac @@ -169,7 +169,6 @@ if $GLIBCXX_IS_NATIVE; then GLIBCXX_CHECK_LINKER_FEATURES GLIBCXX_CHECK_MATH_SUPPORT - GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT GLIBCXX_CHECK_STDLIB_SUPPORT # For /dev/random and /dev/urandom for TR1. @@ -225,8 +224,6 @@ else AC_DEFINE(HAVE_ATAN2F) AC_DEFINE(HAVE_ATANF) AC_DEFINE(HAVE_CEILF) - AC_DEFINE(HAVE_COPYSIGN) - AC_DEFINE(HAVE_COPYSIGNF) AC_DEFINE(HAVE_COSF) AC_DEFINE(HAVE_COSHF) AC_DEFINE(HAVE_EXPF) @@ -259,7 +256,6 @@ else AC_DEFINE(HAVE_ATAN2L) AC_DEFINE(HAVE_ATANL) AC_DEFINE(HAVE_CEILL) - AC_DEFINE(HAVE_COPYSIGNL) AC_DEFINE(HAVE_COSL) AC_DEFINE(HAVE_COSHL) AC_DEFINE(HAVE_EXPL) @@ -336,8 +332,6 @@ AC_SUBST(ERROR_CONSTANTS_SRCDIR) # Determine cross-compile flags and AM_CONDITIONALs. #AC_SUBST(GLIBCXX_IS_NATIVE) #AM_CONDITIONAL(CANADIAN, test $CANADIAN = yes) -# from GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT: -#AM_CONDITIONAL(GLIBCXX_BUILD_LIBMATH, test $need_libmath = yes) GLIBCXX_EVALUATE_CONDITIONALS AC_CACHE_SAVE diff --git a/libstdc++-v3/crossconfig.m4 b/libstdc++-v3/crossconfig.m4 index 03dd3360f198..fc83535b74f0 100644 --- a/libstdc++-v3/crossconfig.m4 +++ b/libstdc++-v3/crossconfig.m4 @@ -16,11 +16,8 @@ case "${host}" in GLIBCXX_CHECK_COMPILER_FEATURES GLIBCXX_CHECK_LINKER_FEATURES GLIBCXX_CHECK_MATH_SUPPORT - GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT GLIBCXX_CHECK_STDLIB_SUPPORT - AC_DEFINE(HAVE_LIBM) - AC_DEFINE(HAVE_COPYSIGN) AC_DEFINE(HAVE_FINITE) AC_DEFINE(HAVE_HYPOT) AC_DEFINE(HAVE_ISNAN) @@ -38,33 +35,23 @@ case "${host}" in # Don't call GLIBCXX_CHECK_LINKER_FEATURES, Darwin doesn't have a GNU ld GLIBCXX_CHECK_MATH_SUPPORT - GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT GLIBCXX_CHECK_STDLIB_SUPPORT ;; *djgpp) # GLIBCXX_CHECK_MATH_SUPPORT - AC_DEFINE(HAVE_LIBM) AC_DEFINE(HAVE_ISINF) AC_DEFINE(HAVE_ISNAN) AC_DEFINE(HAVE_FINITE) - AC_DEFINE(HAVE_COPYSIGN) AC_DEFINE(HAVE_SINCOS) AC_DEFINE(HAVE_HYPOT) - # GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT - # GLIBCXX_CHECK_STDLIB_SUPPORT - AC_DEFINE(HAVE_COPYSIGN) - AC_DEFINE(HAVE_COPYSIGNF) ;; *-freebsd*) SECTION_FLAGS='-ffunction-sections -fdata-sections' AC_SUBST(SECTION_FLAGS) GLIBCXX_CHECK_LINKER_FEATURES - GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT AC_DEFINE(HAVE_SETENV) - AC_DEFINE(HAVE_COPYSIGN) - AC_DEFINE(HAVE_COPYSIGNF) AC_DEFINE(HAVE_FINITEF) AC_DEFINE(HAVE_FINITE) AC_DEFINE(HAVE_FREXPF) @@ -79,8 +66,6 @@ case "${host}" in AC_DEFINE(HAVE_ATAN2F) AC_DEFINE(HAVE_ATANF) AC_DEFINE(HAVE_CEILF) - AC_DEFINE(HAVE_COPYSIGN) - AC_DEFINE(HAVE_COPYSIGNF) AC_DEFINE(HAVE_COSF) AC_DEFINE(HAVE_COSHF) AC_DEFINE(HAVE_EXPF) @@ -111,8 +96,6 @@ case "${host}" in # GLIBCXX_CHECK_MATH_SUPPORT AC_DEFINE(HAVE_ISNAN) - AC_DEFINE(HAVE_COPYSIGN) - AC_DEFINE(HAVE_COPYSIGNF) AC_DEFINE(HAVE_HYPOT) AC_DEFINE(HAVE_ACOSF) AC_DEFINE(HAVE_ASINF) @@ -134,8 +117,6 @@ case "${host}" in AC_DEFINE(HAVE_POWF) AC_DEFINE(HAVE_SQRTF) - GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT - # GLIBCXX_CHECK_STDLIB_SUPPORT AC_DEFINE(HAVE_STRTOLD) @@ -154,7 +135,6 @@ case "${host}" in GLIBCXX_CHECK_COMPILER_FEATURES GLIBCXX_CHECK_LINKER_FEATURES GLIBCXX_CHECK_MATH_SUPPORT - GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT GLIBCXX_CHECK_STDLIB_SUPPORT AC_DEFINE(_GLIBCXX_USE_RANDOM_TR1) GCC_CHECK_TLS @@ -164,15 +144,11 @@ case "${host}" in AC_DEFINE(HAVE_STRTOF) AC_DEFINE(HAVE_STRTOLD) GLIBCXX_CHECK_LINKER_FEATURES - GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT ;; *-netbsd*) SECTION_FLAGS='-ffunction-sections -fdata-sections' AC_SUBST(SECTION_FLAGS) GLIBCXX_CHECK_LINKER_FEATURES - GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT - AC_DEFINE(HAVE_COPYSIGN) - AC_DEFINE(HAVE_COPYSIGNF) AC_DEFINE(HAVE_FINITEF) AC_DEFINE(HAVE_FINITE) AC_DEFINE(HAVE_FREXPF) @@ -191,7 +167,6 @@ case "${host}" in SECTION_FLAGS='-ffunction-sections -fdata-sections' AC_SUBST(SECTION_FLAGS) GLIBCXX_CHECK_LINKER_FEATURES - GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT AC_DEFINE(HAVE_HYPOT) AC_DEFINE(HAVE_ISINF) AC_DEFINE(HAVE_ISNAN) @@ -200,7 +175,6 @@ case "${host}" in SECTION_FLAGS='-ffunction-sections -fdata-sections' AC_SUBST(SECTION_FLAGS) GLIBCXX_CHECK_LINKER_FEATURES - GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT AC_DEFINE(HAVE_COSF) AC_DEFINE(HAVE_COSL) AC_DEFINE(HAVE_COSHF) @@ -224,8 +198,6 @@ case "${host}" in # All of the dependencies for wide character support are here, so # turn it on. AC_DEFINE(_GLIBCXX_USE_WCHAR_T) - - AC_DEFINE(HAVE_LIBM) ;; esac case "$target" in @@ -235,7 +207,6 @@ case "${host}" in AC_DEFINE(HAVE_STRTOLD) ;; esac - AC_DEFINE(HAVE_COPYSIGN) AC_DEFINE(HAVE_ISNAN) AC_DEFINE(HAVE_ISNANF) AC_DEFINE(HAVE_MODFF) @@ -245,9 +216,6 @@ case "${host}" in SECTION_FLAGS='-ffunction-sections -fdata-sections' AC_SUBST(SECTION_FLAGS) GLIBCXX_CHECK_LINKER_FEATURES - GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT - AC_DEFINE(HAVE_COPYSIGN) - AC_DEFINE(HAVE_COPYSIGNF) AC_DEFINE(HAVE_FINITE) AC_DEFINE(HAVE_FINITEF) AC_DEFINE(HAVE_FREXPF) diff --git a/libstdc++-v3/doc/Makefile.in b/libstdc++-v3/doc/Makefile.in index 7c0bf341d3f1..321075058d62 100644 --- a/libstdc++-v3/doc/Makefile.in +++ b/libstdc++-v3/doc/Makefile.in @@ -158,7 +158,6 @@ INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ LD = @LD@ LDFLAGS = @LDFLAGS@ LIBICONV = @LIBICONV@ -LIBMATHOBJS = @LIBMATHOBJS@ LIBOBJS = @LIBOBJS@ LIBS = @LIBS@ LIBSUPCXX_PICFLAGS = @LIBSUPCXX_PICFLAGS@ diff --git a/libstdc++-v3/doc/xml/manual/appendix_contributing.xml b/libstdc++-v3/doc/xml/manual/appendix_contributing.xml index 86723d6913a5..a32074669715 100644 --- a/libstdc++-v3/doc/xml/manual/appendix_contributing.xml +++ b/libstdc++-v3/doc/xml/manual/appendix_contributing.xml @@ -288,12 +288,7 @@ Currently these are: config/locale config/os -In addition, two subdirectories are convenience libraries: - - libmath - Support routines needed for C++ math. Only needed if the - underlying "C" implementation is non-existent, in particular - required or optimal long double, long long, and C99 functionality. +In addition, a subdirectory holds the convenience library libsupc++. libsupc++ Contains the runtime library for C++, including exception diff --git a/libstdc++-v3/fragment.am b/libstdc++-v3/fragment.am index b20897276846..d2065dc7bb21 100644 --- a/libstdc++-v3/fragment.am +++ b/libstdc++-v3/fragment.am @@ -1,5 +1,5 @@ -## This is used in all Makefile.am's except for libmath's. Set defaults here. +## This is used in all Makefile.am's. Set defaults here. # May be used by various substitution variables. gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER) diff --git a/libstdc++-v3/include/Makefile.in b/libstdc++-v3/include/Makefile.in index c36ce6698f34..ae85f7eabe8a 100644 --- a/libstdc++-v3/include/Makefile.in +++ b/libstdc++-v3/include/Makefile.in @@ -158,7 +158,6 @@ INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ LD = @LD@ LDFLAGS = @LDFLAGS@ LIBICONV = @LIBICONV@ -LIBMATHOBJS = @LIBMATHOBJS@ LIBOBJS = @LIBOBJS@ LIBS = @LIBS@ LIBSUPCXX_PICFLAGS = @LIBSUPCXX_PICFLAGS@ diff --git a/libstdc++-v3/libmath/Makefile.am b/libstdc++-v3/libmath/Makefile.am deleted file mode 100644 index f9a8d158a7f9..000000000000 --- a/libstdc++-v3/libmath/Makefile.am +++ /dev/null @@ -1,41 +0,0 @@ -## Makefile for the math subdirectory of the GNU C++ Standard library. -## -## Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003 -## Free Software Foundation, Inc. -## -## This file is part of the libstdc++ version 3 distribution. -## Process this file with automake to produce Makefile.in. - -## This file is part of the GNU ISO C++ Library. This library is free -## software; you can redistribute it and/or modify it under the -## terms of the GNU General Public License as published by the -## Free Software Foundation; either version 2, or (at your option) -## any later version. - -## This library is distributed in the hope that it will be useful, -## but WITHOUT ANY WARRANTY; without even the implied warranty of -## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -## GNU General Public License for more details. - -## You should have received a copy of the GNU General Public License along -## with this library; see the file COPYING. If not, write to the Free -## Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, -## USA. - -# May be used by various substitution variables. -gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER) - -mkinstalldirs = $(SHELL) $(toplevel_srcdir)/mkinstalldirs - -noinst_LTLIBRARIES = libmath.la - -libmath_la_LIBADD = $(LIBMATHOBJS) - -libmath_la_DEPENDENCIES = $(libmath_la_LIBADD) - -libmath_la_SOURCES = stubs.c - -AM_CPPFLAGS = $(CANADIAN_INCLUDES) - -# Only compiling "C" sources in this directory. -LIBTOOL = @LIBTOOL@ --tag CC diff --git a/libstdc++-v3/libmath/Makefile.in b/libstdc++-v3/libmath/Makefile.in deleted file mode 100644 index fe9dbcfc9f0d..000000000000 --- a/libstdc++-v3/libmath/Makefile.in +++ /dev/null @@ -1,533 +0,0 @@ -# Makefile.in generated by automake 1.9.6 from Makefile.am. -# @configure_input@ - -# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, -# 2003, 2004, 2005 Free Software Foundation, Inc. -# This Makefile.in is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. - -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY, to the extent permitted by law; without -# even the implied warranty of MERCHANTABILITY or FITNESS FOR A -# PARTICULAR PURPOSE. - -@SET_MAKE@ - -srcdir = @srcdir@ -top_srcdir = @top_srcdir@ -VPATH = @srcdir@ -pkgdatadir = $(datadir)/@PACKAGE@ -pkglibdir = $(libdir)/@PACKAGE@ -pkgincludedir = $(includedir)/@PACKAGE@ -top_builddir = .. -am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd -INSTALL = @INSTALL@ -install_sh_DATA = $(install_sh) -c -m 644 -install_sh_PROGRAM = $(install_sh) -c -install_sh_SCRIPT = $(install_sh) -c -INSTALL_HEADER = $(INSTALL_DATA) -transform = $(program_transform_name) -NORMAL_INSTALL = : -PRE_INSTALL = : -POST_INSTALL = : -NORMAL_UNINSTALL = : -PRE_UNINSTALL = : -POST_UNINSTALL = : -build_triplet = @build@ -host_triplet = @host@ -target_triplet = @target@ -subdir = libmath -DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in -ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 -am__aclocal_m4_deps = $(top_srcdir)/../config/enable.m4 \ - 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-/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc. - - This file is part of the GNU ISO C++ Library. This library is free - software; you can redistribute it and/or modify it under the - terms of the GNU General Public License as published by the - Free Software Foundation; either version 2, or (at your option) - any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License along - with this library; see the file COPYING. If not, write to the Free - Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, - USA. - - As a special exception, you may use this file as part of a free software - library without restriction. Specifically, if other files instantiate - templates or use macros or inline functions from this file, or you compile - this file and link it with other files to produce an executable, this - file does not by itself cause the resulting executable to be covered by - the GNU General Public License. This exception does not however - invalidate any other reasons why the executable file might be covered by - the GNU General Public License. */ - - -#include -#include "mathconf.h" - -float -copysignf (float x, float y) -{ - /* We use the double version. */ - return copysign (x, y); -} diff --git a/libstdc++-v3/libmath/mathconf.h b/libstdc++-v3/libmath/mathconf.h deleted file mode 100644 index 50ab0214c665..000000000000 --- a/libstdc++-v3/libmath/mathconf.h +++ /dev/null @@ -1,309 +0,0 @@ -/* Configuration data for libmath subpart of libstdc++. */ - -/* Copyright (C) 1997-1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, - 2007, 2008 Free Software Foundation, Inc. - - This file is part of the GNU ISO C++ Library. This library is free - software; you can redistribute it and/or modify it under the - terms of the GNU General Public License as published by the - Free Software Foundation; either version 2, or (at your option) - any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License along - with this library; see the file COPYING. If not, write to the Free - Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, - USA. - - As a special exception, you may use this file as part of a free software - library without restriction. Specifically, if other files instantiate - templates or use macros or inline functions from this file, or you compile - this file and link it with other files to produce an executable, this - file does not by itself cause the resulting executable to be covered by - the GNU General Public License. This exception does not however - invalidate any other reasons why the executable file might be covered by - the GNU General Public License. */ - - -#include - -#ifdef HAVE_ENDIAN_H -# include -#else -# ifdef HAVE_MACHINE_ENDIAN_H -# ifdef HAVE_SYS_TYPES_H -# include -# endif -# include -# else -# ifdef HAVE_SYS_MACHINE_H -# include -# else -# if defined HAVE_SYS_ISA_DEFS_H || defined HAVE_MACHINE_PARAM_H -/* This is on Solaris. */ -# ifdef HAVE_SYS_ISA_DEFS_H -# include -# endif -# ifdef HAVE_MACHINE_PARAM_H -# include -# endif -# ifdef _LITTLE_ENDIAN -# define LITTLE_ENDIAN 1 -# endif -# ifdef _BIG_ENDIAN -# define BIG_ENDIAN 1 -# endif -# define BYTE_ORDER 1 -# else -/* We have to rely on the AC_C_BIGENDIAN test. */ -# ifdef WORDS_BIGENDIAN -# define BIG_ENDIAN 1 -# else -# define LITTLE_ENDIAN 1 -# endif -# define BYTE_ORDER 1 -# endif -# endif -# endif -#endif - -typedef unsigned int U_int32_t __attribute ((mode (SI))); -typedef int Int32_t __attribute ((mode (SI))); -typedef unsigned int U_int64_t __attribute ((mode (DI))); -typedef int Int64_t __attribute ((mode (DI))); - -#ifdef HAVE_NAN_H -# include -#endif - -#ifdef HAVE_IEEEFP_H -# include -#endif - -#ifdef HAVE_FP_H -# include -#endif - -#ifdef HAVE_FLOAT_H -# include -#endif - -/* `float' variant of HUGE_VAL. */ -#ifndef HUGE_VALF -# ifdef HUGE_VALf -# define HUGE_VALF HUGE_VALf -# else -# define HUGE_VALF HUGE_VAL -# endif -#endif - -/* `long double' variant of HUGE_VAL. */ -#ifndef HUGE_VALL -# ifdef HUGE_VALl -# define HUGE_VALL HUGE_VALl -# else -# define HUGE_VALL HUGE_VAL -# endif -#endif - -/* Make sure that at least HUGE_VAL is defined. */ -#ifndef HUGE_VAL -# ifdef HUGE -# define HUGE_VAL HUGE -# else -# ifdef MAXFLOAT -# define HUGE_VAL MAXFLOAT -# else -# error "We need HUGE_VAL!" -# endif -# endif -#endif - -#ifndef M_PI -# define M_PI 3.14159265358979323846 -#endif - - -#ifdef __cplusplus -extern "C" { -#endif - -/* signbit is a macro in ISO C99. */ -#ifndef signbit -extern int __signbitf (float); -extern int __signbit (double); -extern int __signbitl (long double); - -# define signbit(x) \ - (sizeof (x) == sizeof (float) ? \ - __signbitf (x) \ - : sizeof (x) == sizeof (double) ? \ - __signbit (x) : __signbitl (x)) -#endif - -#if BYTE_ORDER == BIG_ENDIAN -typedef union -{ - double value; - struct - { - U_int32_t msw; - U_int32_t lsw; - } parts; -} ieee_double_shape_type; -#endif -#if BYTE_ORDER == LITTLE_ENDIAN -typedef union -{ - double value; - struct - { - U_int32_t lsw; - U_int32_t msw; - } parts; -} ieee_double_shape_type; -#endif -/* Get the more significant 32 bit int from a double. */ -#define GET_HIGH_WORD(i,d) \ -do { \ - ieee_double_shape_type gh_u; \ - gh_u.value = (d); \ - (i) = gh_u.parts.msw; \ -} while (0) - - -typedef union -{ - float value; - U_int32_t word; -} ieee_float_shape_type; -/* Get a 32 bit int from a float. */ -#define GET_FLOAT_WORD(i,d) \ -do { \ - ieee_float_shape_type gf_u; \ - gf_u.value = (d); \ - (i) = gf_u.word; \ -} while (0) - - -#if BYTE_ORDER == BIG_ENDIAN -typedef union -{ - long double value; - struct - { - unsigned int sign_exponent:16; - unsigned int empty:16; - U_int32_t msw; - U_int32_t lsw; - } parts; -} ieee_long_double_shape_type; -#endif -#if BYTE_ORDER == LITTLE_ENDIAN -typedef union -{ - long double value; - struct - { - U_int32_t lsw; - U_int32_t msw; - unsigned int sign_exponent:16; - unsigned int empty:16; - } parts; -} ieee_long_double_shape_type; -#endif -/* Get int from the exponent of a long double. */ -#define GET_LDOUBLE_EXP(exp,d) \ -do { \ - ieee_long_double_shape_type ge_u; \ - ge_u.value = (d); \ - (exp) = ge_u.parts.sign_exponent; \ -} while (0) - -#if BYTE_ORDER == BIG_ENDIAN -typedef union -{ - long double value; - struct - { - U_int64_t msw; - U_int64_t lsw; - } parts64; - struct - { - U_int32_t w0, w1, w2, w3; - } parts32; -} ieee_quad_double_shape_type; -#endif -#if BYTE_ORDER == LITTLE_ENDIAN -typedef union -{ - long double value; - struct - { - U_int64_t lsw; - U_int64_t msw; - } parts64; - struct - { - U_int32_t w3, w2, w1, w0; - } parts32; -} ieee_quad_double_shape_type; -#endif -/* Get most significant 64 bit int from a quad long double. */ -#define GET_LDOUBLE_MSW64(msw,d) \ -do { \ - ieee_quad_double_shape_type qw_u; \ - qw_u.value = (d); \ - (msw) = qw_u.parts64.msw; \ -} while (0) - - -/* Replacement for non-existing float functions. */ -#ifndef HAVE_FABSF -# define fabsf(x) fabs (x) -#endif -#ifndef HAVE_COSF -# define cosf(x) cos (x) -#endif -#ifndef HAVE_COSHF -# define coshf(x) cosh (x) -#endif -#ifndef HAVE_EXPF -# define expf(x) expf (x) -#endif -#ifndef HAVE_LOGF -# define logf(x) log(x) -#endif -#ifndef HAVE_LOG10F -# define log10f(x) log10 (x) -#endif -#ifndef HAVE_POWF -# define powf(x, y) pow (x, y) -#endif -#ifndef HAVE_SINF -# define sinf(x) sin (x) -#endif -#ifndef HAVE_SINHF -# define sinhf(x) sinh (x) -#endif -#ifndef HAVE_SQRTF -# define sqrtf(x) sqrt (x) -#endif -#ifndef HAVE_TANF -# define tanf(x) tan (x) -#endif -#ifndef HAVE_TANHF -# define tanhf(x) tanh (x) -#endif -#ifndef HAVE_STRTOF -# define strtof(s, e) strtod (s, e) -#endif - -#ifdef __cplusplus -} -#endif diff --git a/libstdc++-v3/libmath/signbit.c b/libstdc++-v3/libmath/signbit.c deleted file mode 100644 index e8d380dc84c4..000000000000 --- a/libstdc++-v3/libmath/signbit.c +++ /dev/null @@ -1,41 +0,0 @@ -/* Return nonzero value if number is negative. */ - -/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc. - - This file is part of the GNU ISO C++ Library. This library is free - software; you can redistribute it and/or modify it under the - terms of the GNU General Public License as published by the - Free Software Foundation; either version 2, or (at your option) - any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License along - with this library; see the file COPYING. If not, write to the Free - Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, - USA. - - As a special exception, you may use this file as part of a free software - library without restriction. Specifically, if other files instantiate - templates or use macros or inline functions from this file, or you compile - this file and link it with other files to produce an executable, this - file does not by itself cause the resulting executable to be covered by - the GNU General Public License. This exception does not however - invalidate any other reasons why the executable file might be covered by - the GNU General Public License. */ - - -#include -#include "mathconf.h" - -int -__signbit (double x) -{ - Int32_t hx; - - GET_HIGH_WORD (hx, x); - return hx & 0x80000000; -} diff --git a/libstdc++-v3/libmath/signbitf.c b/libstdc++-v3/libmath/signbitf.c deleted file mode 100644 index b18afc1cf124..000000000000 --- a/libstdc++-v3/libmath/signbitf.c +++ /dev/null @@ -1,41 +0,0 @@ -/* Return nonzero value if number is negative. */ - -/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc. - - This file is part of the GNU ISO C++ Library. This library is free - software; you can redistribute it and/or modify it under the - terms of the GNU General Public License as published by the - Free Software Foundation; either version 2, or (at your option) - any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License along - with this library; see the file COPYING. If not, write to the Free - Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, - USA. - - As a special exception, you may use this file as part of a free software - library without restriction. Specifically, if other files instantiate - templates or use macros or inline functions from this file, or you compile - this file and link it with other files to produce an executable, this - file does not by itself cause the resulting executable to be covered by - the GNU General Public License. This exception does not however - invalidate any other reasons why the executable file might be covered by - the GNU General Public License. */ - - -#include -#include "mathconf.h" - -int -__signbitf (float x) -{ - Int32_t hx; - - GET_FLOAT_WORD (hx, x); - return hx & 0x80000000; -} diff --git a/libstdc++-v3/libmath/signbitl.c b/libstdc++-v3/libmath/signbitl.c deleted file mode 100644 index 52cbfbad4d21..000000000000 --- a/libstdc++-v3/libmath/signbitl.c +++ /dev/null @@ -1,48 +0,0 @@ -/* Return nonzero value if number is negative. */ - -/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc. - - This file is part of the GNU ISO C++ Library. This library is free - software; you can redistribute it and/or modify it under the - terms of the GNU General Public License as published by the - Free Software Foundation; either version 2, or (at your option) - any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License along - with this library; see the file COPYING. If not, write to the Free - Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, - USA. - - As a special exception, you may use this file as part of a free software - library without restriction. Specifically, if other files instantiate - templates or use macros or inline functions from this file, or you compile - this file and link it with other files to produce an executable, this - file does not by itself cause the resulting executable to be covered by - the GNU General Public License. This exception does not however - invalidate any other reasons why the executable file might be covered by - the GNU General Public License. */ - -#include -#include -#include "mathconf.h" - -int -__signbitl (long double x) -{ -#if LDBL_MANT_DIG == 113 - Int64_t msw; - - GET_LDOUBLE_MSW64 (msw, x); - return msw < 0; -#else - Int32_t e; - - GET_LDOUBLE_EXP (e, x); - return e & 0x8000; -#endif -} diff --git a/libstdc++-v3/libmath/stubs.c b/libstdc++-v3/libmath/stubs.c deleted file mode 100644 index 72c4f75a9d18..000000000000 --- a/libstdc++-v3/libmath/stubs.c +++ /dev/null @@ -1,455 +0,0 @@ -/* Stub definitions for libmath subpart of libstdc++. */ - -/* Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc. - - This file is part of the GNU ISO C++ Library. This library is free - software; you can redistribute it and/or modify it under the - terms of the GNU General Public License as published by the - Free Software Foundation; either version 2, or (at your option) - any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License along - with this library; see the file COPYING. If not, write to the Free - Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, - USA. - - As a special exception, you may use this file as part of a free software - library without restriction. Specifically, if other files instantiate - templates or use macros or inline functions from this file, or you compile - this file and link it with other files to produce an executable, this - file does not by itself cause the resulting executable to be covered by - the GNU General Public License. This exception does not however - invalidate any other reasons why the executable file might be covered by - the GNU General Public License. */ - -#include -#include "config.h" - -/* For targets which do not have support for long double versions, - we use the crude approximation. We'll do better later. */ - - -#ifndef HAVE_FABSF -float -fabsf(float x) -{ - return (float) fabs(x); -} -#endif - -#ifndef HAVE_FABSL -long double -fabsl(long double x) -{ - return fabs((double) x); -} -#endif - - -#ifndef HAVE_ACOSF -float -acosf(float x) -{ - return (float) acos(x); -} -#endif - -#ifndef HAVE_ACOSL -long double -acosl(long double x) -{ - return acos((double) x); -} -#endif - - -#ifndef HAVE_ASINF -float -asinf(float x) -{ - return (float) asin(x); -} -#endif - -#ifndef HAVE_ASINL -long double -asinl(long double x) -{ - return asin((double) x); -} -#endif - - -#ifndef HAVE_ATANF -float -atanf(float x) -{ - return (float) atan(x); -} -#endif - -#ifndef HAVE_ATANL -long double -atanl(long double x) -{ - return atan ((double) x); -} -#endif - - -#ifndef HAVE_ATAN2F -float -atan2f(float x, float y) -{ - return (float) atan2(x, y); -} -#endif - -#ifndef HAVE_ATAN2L -long double -atan2l(long double x, long double y) -{ - return atan2((double) x, (double) y); -} -#endif - - -#ifndef HAVE_CEILF -float -ceilf(float x) -{ - return (float) ceil(x); -} -#endif - -#ifndef HAVE_CEILL -long double -ceill(long double x) -{ - return ceil((double) x); -} -#endif - - -#ifndef HAVE_COSF -float -cosf(float x) -{ - return (float) cos(x); -} -#endif - -#ifndef HAVE_COSL -long double -cosl(long double x) -{ - return cos((double) x); -} -#endif - - -#ifndef HAVE_COSHF -float -coshf(float x) -{ - return (float) cosh(x); -} -#endif - -#ifndef HAVE_COSHL -long double -coshl(long double x) -{ - return cosh((double) x); -} -#endif - - -#ifndef HAVE_EXPF -float -expf(float x) -{ - return (float) exp(x); -} -#endif - -#ifndef HAVE_EXPL -long double -expl(long double x) -{ - return exp((double) x); -} -#endif - - -#ifndef HAVE_FLOORF -float -floorf(float x) -{ - return (float) floor(x); -} -#endif - -#ifndef HAVE_FLOORL -long double -floorl(long double x) -{ - return floor((double) x); -} -#endif - - -#ifndef HAVE_FMODF -float -fmodf(float x, float y) -{ - return (float) fmod(x, y); -} -#endif - -#ifndef HAVE_FMODL -long double -fmodl(long double x, long double y) -{ - return fmod((double) x, (double) y); -} -#endif - - -#ifndef HAVE_FREXPF -float -frexpf(float x, int *exp) -{ - return (float) frexp(x, exp); -} -#endif - -#ifndef HAVE_FREXPL -long double -frexpl(long double x, int *exp) -{ - return frexp((double) x, exp); -} -#endif - - -#ifndef HAVE_SQRTF -float -sqrtf(float x) -{ - return (float) sqrt(x); -} -#endif - -#ifndef HAVE_SQRTL -long double -sqrtl(long double x) -{ - return sqrt((double) x); -} -#endif - - -/* Compute the hypothenuse of a right triangle with side x and y. */ -#ifndef HAVE_HYPOTF -float -hypotf(float x, float y) -{ - float s = fabsf(x) + fabsf(y); - if (s == 0.0F) - return s; - x /= s; y /= s; - return s * sqrtf(x * x + y * y); -} -#endif - -#ifndef HAVE_HYPOT -double -hypot(double x, double y) -{ - double s = fabs(x) + fabs(y); - if (s == 0.0) - return s; - x /= s; y /= s; - return s * sqrt(x * x + y * y); -} -#endif - -#ifndef HAVE_HYPOTL -long double -hypotl(long double x, long double y) -{ - long double s = fabsl(x) + fabsl(y); - if (s == 0.0L) - return s; - x /= s; y /= s; - return s * sqrtl(x * x + y * y); -} -#endif - - - -#ifndef HAVE_LDEXPF -float -ldexpf(float x, int exp) -{ - return (float) ldexp(x, exp); -} -#endif - -#ifndef HAVE_LDEXPL -long double -ldexpl(long double x, int exp) -{ - return ldexp((double) x, exp); -} -#endif - - -#ifndef HAVE_LOGF -float -logf(float x) -{ - return (float) log(x); -} -#endif - -#ifndef HAVE_LOGL -long double -logl(long double x) -{ - return log((double) x); -} -#endif - - -#ifndef HAVE_LOG10F -float -log10f(float x) -{ - return (float) log10(x); -} -#endif - -#ifndef HAVE_LOG10L -long double -log10l(long double x) -{ - return log10((double) x); -} -#endif - - -#ifndef HAVE_MODFF -float -modff(float x, float *iptr) -{ - double result, temp; - - result = modf(x, &temp); - *iptr = (float) temp; - return (float) result; -} -#endif - -#ifndef HAVE_MODFL -long double -modfl(long double x, long double *iptr) -{ - double result, temp; - - result = modf((double) x, &temp); - *iptr = temp; - return result; -} -#endif - - -#ifndef HAVE_POWF -float -powf(float x, float y) -{ - return (float) pow(x, y); -} -#endif - -#ifndef HAVE_POWL -long double -powl(long double x, long double y) -{ - return pow((double) x, (double) y); -} -#endif - - -#ifndef HAVE_SINF -float -sinf(float x) -{ - return (float) sin(x); -} -#endif - -#ifndef HAVE_SINL -long double -sinl(long double x) -{ - return sin((double) x); -} -#endif - - -#ifndef HAVE_SINHF -float -sinhf(float x) -{ - return (float) sinh(x); -} -#endif - -#ifndef HAVE_SINHL -long double -sinhl(long double x) -{ - return sinh((double) x); -} -#endif - - -#ifndef HAVE_TANF -float -tanf(float x) -{ - return (float) tan(x); -} -#endif - -#ifndef HAVE_TANL -long double -tanl(long double x) -{ - return tan((double) x); -} -#endif - - -#ifndef HAVE_TANHF -float -tanhf(float x) -{ - return (float) tanh(x); -} -#endif - -#ifndef HAVE_TANHL -long double -tanhl(long double x) -{ - return tanh((double) x); -} -#endif diff --git a/libstdc++-v3/libsupc++/Makefile.in b/libstdc++-v3/libsupc++/Makefile.in index bd56079eec0a..26fbd541f596 100644 --- a/libstdc++-v3/libsupc++/Makefile.in +++ b/libstdc++-v3/libsupc++/Makefile.in @@ -228,7 +228,6 @@ INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ LD = @LD@ LDFLAGS = @LDFLAGS@ LIBICONV = @LIBICONV@ -LIBMATHOBJS = @LIBMATHOBJS@ LIBOBJS = @LIBOBJS@ LIBS = @LIBS@ LIBSUPCXX_PICFLAGS = @LIBSUPCXX_PICFLAGS@ diff --git a/libstdc++-v3/linkage.m4 b/libstdc++-v3/linkage.m4 index f1a15ac18852..b24f4556000b 100644 --- a/libstdc++-v3/linkage.m4 +++ b/libstdc++-v3/linkage.m4 @@ -336,7 +336,6 @@ AC_DEFUN([GLIBCXX_CHECK_MATH_SUPPORT], [ GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(isinf) GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(isnan) GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(finite) - GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2(copysign) GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_3(sincos) GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(fpclass) GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(qfpclass) @@ -380,7 +379,6 @@ AC_DEFUN([GLIBCXX_CHECK_MATH_SUPPORT], [ ceill floorl) GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(isnanl) GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(isinfl) - GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2(copysignl) GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2(atan2l) GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(expl) GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(fabsl) @@ -399,53 +397,3 @@ AC_DEFUN([GLIBCXX_CHECK_MATH_SUPPORT], [ LIBS="$ac_save_LIBS" CXXFLAGS="$ac_save_CXXFLAGS" ]) - - -dnl -dnl Check to see if there is native support for complex -dnl -dnl Don't compile bits in math/* if native support exits. -dnl -dnl Define USE_COMPLEX_LONG_DOUBLE etc if "copysignl" is found. -dnl -dnl GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT -AC_DEFUN([GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT], [ - dnl Check for complex versions of math functions of platform. This will - dnl always pass if libm is available, and fail if it isn't. If it is - dnl available, we assume we'll need it later, so add it to LIBS. - AC_CHECK_LIB(m, main) - AC_REPLACE_MATHFUNCS(copysignf) - - dnl For __signbit to signbit conversions. - dnl Not sure why this is done, as these will be macros mostly. - dnl Should probably coordinate this with std_cmath.h. - AC_CHECK_FUNCS([__signbit], , [LIBMATHOBJS="$LIBMATHOBJS signbit.lo"]) - - AC_CHECK_FUNCS([__signbitf], , [LIBMATHOBJS="$LIBMATHOBJS signbitf.lo"]) - - dnl Compile the long double complex functions only if the function - dnl provides the non-complex long double functions that are needed. - dnl Currently this includes copysignl, which should be - dnl cached from the GLIBCXX_CHECK_MATH_SUPPORT macro, above. - if test x$ac_cv_func_copysignl = x"yes"; then - AC_CHECK_FUNCS([__signbitl], , [LIBMATHOBJS="$LIBMATHOBJS signbitl.lo"]) - fi - - # Used in libmath/Makefile.am. - if test -n "$LIBMATHOBJS"; then - need_libmath=yes - fi - AC_SUBST(LIBMATHOBJS) -]) - - -# Check for functions in math library. -# Ulrich Drepper , 1998. -# -# This file can be copied and used freely without restrictions. It can -# be used in projects which are not available under the GNU Public License -# but which still want to provide support for the GNU gettext functionality. -# Please note that the actual code is *not* freely available. -dnl AC_REPLACE_MATHFUNCS(FUNCTION...) -AC_DEFUN([AC_REPLACE_MATHFUNCS], -[AC_CHECK_FUNCS([$1], , [LIBMATHOBJS="$LIBMATHOBJS ${ac_func}.lo"])]) diff --git a/libstdc++-v3/po/Makefile.in b/libstdc++-v3/po/Makefile.in index 85a5590e4e44..55caf012b5e0 100644 --- a/libstdc++-v3/po/Makefile.in +++ b/libstdc++-v3/po/Makefile.in @@ -158,7 +158,6 @@ INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ LD = @LD@ LDFLAGS = @LDFLAGS@ LIBICONV = @LIBICONV@ -LIBMATHOBJS = @LIBMATHOBJS@ LIBOBJS = @LIBOBJS@ LIBS = @LIBS@ LIBSUPCXX_PICFLAGS = @LIBSUPCXX_PICFLAGS@ diff --git a/libstdc++-v3/src/Makefile.am b/libstdc++-v3/src/Makefile.am index c88b3d18ac72..879f34215625 100644 --- a/libstdc++-v3/src/Makefile.am +++ b/libstdc++-v3/src/Makefile.am @@ -1,7 +1,7 @@ ## Makefile for the src subdirectory of the GNU C++ Standard library. ## ## Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 -## 2006, 2007, 2008 +## 2006, 2007, 2008, 2009 ## Free Software Foundation, Inc. ## ## This file is part of the libstdc++ version 3 distribution. @@ -198,12 +198,10 @@ libstdc___la_SOURCES = $(sources) libstdc___la_LIBADD = \ $(GLIBCXX_LIBS) \ - $(top_builddir)/libmath/libmath.la \ $(top_builddir)/libsupc++/libsupc++convenience.la libstdc___la_DEPENDENCIES = \ ${version_dep} \ - $(top_builddir)/libmath/libmath.la \ $(top_builddir)/libsupc++/libsupc++convenience.la libstdc___la_LDFLAGS = \ diff --git a/libstdc++-v3/src/Makefile.in b/libstdc++-v3/src/Makefile.in index c3cfecc609e1..e66531cea167 100644 --- a/libstdc++-v3/src/Makefile.in +++ b/libstdc++-v3/src/Makefile.in @@ -216,7 +216,6 @@ INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ LD = @LD@ LDFLAGS = @LDFLAGS@ LIBICONV = @LIBICONV@ -LIBMATHOBJS = @LIBMATHOBJS@ LIBOBJS = @LIBOBJS@ LIBS = @LIBS@ LIBSUPCXX_PICFLAGS = @LIBSUPCXX_PICFLAGS@ @@ -444,12 +443,10 @@ sources = \ libstdc___la_SOURCES = $(sources) libstdc___la_LIBADD = \ $(GLIBCXX_LIBS) \ - $(top_builddir)/libmath/libmath.la \ $(top_builddir)/libsupc++/libsupc++convenience.la libstdc___la_DEPENDENCIES = \ ${version_dep} \ - $(top_builddir)/libmath/libmath.la \ $(top_builddir)/libsupc++/libsupc++convenience.la libstdc___la_LDFLAGS = \ diff --git a/libstdc++-v3/src/compatibility.cc b/libstdc++-v3/src/compatibility.cc index 06f6b9a58c5e..b4f942d3ce7e 100644 --- a/libstdc++-v3/src/compatibility.cc +++ b/libstdc++-v3/src/compatibility.cc @@ -413,7 +413,10 @@ GLIBCXX_3.4) #undef _List_node_base // gcc-4.1.0 -#ifdef _GLIBCXX_LONG_DOUBLE_COMPAT +// Long double versions of "C" math functions. +#if defined (_GLIBCXX_LONG_DOUBLE_COMPAT) \ + || (defined (__hppa__) && defined (__linux__)) + #define _GLIBCXX_MATHL_WRAPPER(name, argdecl, args, ver) \ extern "C" double \ __ ## name ## l_wrapper argdecl \ diff --git a/libstdc++-v3/testsuite/Makefile.in b/libstdc++-v3/testsuite/Makefile.in index 85a2ffdaa745..00a51b48fa4e 100644 --- a/libstdc++-v3/testsuite/Makefile.in +++ b/libstdc++-v3/testsuite/Makefile.in @@ -158,7 +158,6 @@ INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ LD = @LD@ LDFLAGS = @LDFLAGS@ LIBICONV = @LIBICONV@ -LIBMATHOBJS = @LIBMATHOBJS@ LIBOBJS = @LIBOBJS@ LIBS = @LIBS@ LIBSUPCXX_PICFLAGS = @LIBSUPCXX_PICFLAGS@