dnl
dnl Initialize basic configure bits, set toplevel_srcdir for Makefiles.
dnl
-dnl GLIBCPP_TOPREL_CONFIGURE
-AC_DEFUN(GLIBCPP_TOPREL_CONFIGURE, [
+dnl GLIBCXX_TOPREL_CONFIGURE
+AC_DEFUN(GLIBCXX_TOPREL_CONFIGURE, [
dnl Default to --enable-multilib (this is also passed by default
dnl from the ubercommon-top-level configure)
AC_ARG_ENABLE(multilib,
dnl
dnl Initialize the rest of the library configury.
dnl
-dnl GLIBCPP_CONFIGURE
-AC_DEFUN(GLIBCPP_CONFIGURE, [
+dnl GLIBCXX_CONFIGURE
+AC_DEFUN(GLIBCXX_CONFIGURE, [
# Export build and source directories.
# These need to be absolute paths, yet at the same time need to
# canonicalize only relative paths, because then amd will not unmount
# drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd.
- glibcpp_builddir=`${PWDCMD-pwd}`
+ glibcxx_builddir=`${PWDCMD-pwd}`
case $srcdir in
- [\\/$]* | ?:[\\/]*) glibcpp_srcdir=${srcdir} ;;
- *) glibcpp_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;;
+ [\\/$]* | ?:[\\/]*) glibcxx_srcdir=${srcdir} ;;
+ *) glibcxx_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;;
esac
- AC_SUBST(glibcpp_builddir)
- AC_SUBST(glibcpp_srcdir)
+ AC_SUBST(glibcxx_builddir)
+ AC_SUBST(glibcxx_srcdir)
dnl This is here just to satisfy automake.
ifelse(not,equal,[AC_CONFIG_AUX_DIR(..)])
AC_ARG_WITH(newlib,
[ --with-newlib Configuring with newlib])
- glibcpp_basedir=$srcdir/$toprel/$1/libstdc++-v3
- AC_SUBST(glibcpp_basedir)
+ glibcxx_basedir=$srcdir/$toprel/$1/libstdc++-v3
+ AC_SUBST(glibcxx_basedir)
# Never versions of autoconf add an underscore to these functions.
# Prevent future problems ...
[AC_BEFORE([$0], [AC_PROG_CXXCPP])dnl
dnl Fool anybody using AC_PROG_CXX.
AC_PROVIDE([AC_PROG_CXX])
- # Use glibcpp_CXX so that we do not cause CXX to be cached with the
+ # Use glibcxx_CXX so that we do not cause CXX to be cached with the
# flags that come in CXX while configuring libstdc++. They're different
# from those used for all other target libraries. If CXX is set in
# the environment, respect that here.
- glibcpp_CXX=$CXX
- AC_CHECK_PROGS(glibcpp_CXX, $CCC c++ g++ gcc CC cxx cc++, gcc)
- AC_SUBST(glibcpp_CXX)
- CXX=$glibcpp_CXX
- test -z "$glibcpp_CXX" && AC_MSG_ERROR([no acceptable c++ found in \$PATH])
+ glibcxx_CXX=$CXX
+ AC_CHECK_PROGS(glibcxx_CXX, $CCC c++ g++ gcc CC cxx cc++, gcc)
+ AC_SUBST(glibcxx_CXX)
+ CXX=$glibcxx_CXX
+ test -z "$glibcxx_CXX" && AC_MSG_ERROR([no acceptable c++ found in \$PATH])
AC_PROG_CXX_GNU
# For directory versioning (e.g., headers) and other variables.
AC_MSG_CHECKING([for GCC version number])
- gcc_version=`$glibcpp_CXX -dumpversion`
+ gcc_version=`$glibcxx_CXX -dumpversion`
AC_MSG_RESULT($gcc_version)
# For some reason, gettext needs this.
AC_EXEEXT
fi
- case [$]{glibcpp_basedir} in
- /* | [A-Za-z]:[\\/]*) libgcj_flagbasedir=[$]{glibcpp_basedir} ;;
- *) glibcpp_flagbasedir='[$](top_builddir)/'[$]{glibcpp_basedir} ;;
+ case [$]{glibcxx_basedir} in
+ /* | [A-Za-z]:[\\/]*) libgcj_flagbasedir=[$]{glibcxx_basedir} ;;
+ *) glibcxx_flagbasedir='[$](top_builddir)/'[$]{glibcxx_basedir} ;;
esac
# Set up safe default values for all subsequent AM_CONDITIONAL tests.
need_libmath=no
enable_wchar_t=no
#enable_debug=no
- #glibcpp_pch_comp=no
+ #glibcxx_pch_comp=no
#enable_cheaders=c
#c_compatibility=no
#enable_abi_check=no
# Find platform-specific directories containing configuration info. In
# addition to possibly modifying the same flags, it also sets up symlinks.
- GLIBCPP_CHECK_HOST
+ GLIBCXX_CHECK_HOST
])
dnl Check to see if g++ can compile this library, and if so, if any version-
dnl specific precautions need to be taken.
dnl
-dnl GLIBCPP_CHECK_COMPILER_VERSION
-AC_DEFUN(GLIBCPP_CHECK_COMPILER_VERSION, [
+dnl GLIBCXX_CHECK_COMPILER_VERSION
+AC_DEFUN(GLIBCXX_CHECK_COMPILER_VERSION, [
if test ! -f stamp-sanity-compiler; then
AC_MSG_CHECKING([for g++ that will successfully compile libstdc++-v3])
AC_LANG_SAVE
dnl Define SECTION_FLAGS='-ffunction-sections -fdata-sections' if
dnl compiler supports it and the user has not requested debug mode.
dnl
-dnl GLIBCPP_CHECK_COMPILER_FEATURES
-AC_DEFUN(GLIBCPP_CHECK_COMPILER_FEATURES, [
+dnl GLIBCXX_CHECK_COMPILER_FEATURES
+AC_DEFUN(GLIBCXX_CHECK_COMPILER_FEATURES, [
# 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 GLIBCPP_CONFIGURE.
+ # found in GLIBCXX_CONFIGURE.
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
ac_test_CXXFLAGS="${CXXFLAGS+set}"
dnl
dnl Define SECTION_LDFLAGS='-Wl,--gc-sections' if possible.
dnl Define OPT_LDFLAGS='-Wl,-O1' if possible.
-dnl Define LD, with_gnu_ld, and (possibly) glibcpp_gnu_ld_version as
+dnl Define LD, with_gnu_ld, and (possibly) glibcxx_gnu_ld_version as
dnl side-effects of testing.
dnl
-dnl GLIBCPP_CHECK_LINKER_FEATURES
-AC_DEFUN(GLIBCPP_CHECK_LINKER_FEATURES, [
+dnl GLIBCXX_CHECK_LINKER_FEATURES
+AC_DEFUN(GLIBCXX_CHECK_LINKER_FEATURES, [
# If we're not using GNU ld, then there's no point in even trying these
# tests. Check for that first. We should have already tested for gld
# by now (in libtool), but require it now just to be safe...
ldver=`$LD --version 2>/dev/null | head -1 | \
sed -e 's/GNU ld version \([0-9.][0-9.]*\).*/\1/'`
changequote([,])
- glibcpp_gnu_ld_version=`echo $ldver | \
+ glibcxx_gnu_ld_version=`echo $ldver | \
$AWK -F. '{ if (NF<3) [$]3=0; print ([$]1*100+[$]2)*100+[$]3 }'`
# Set --gc-sections.
dnl declared when using the c++ compiler
dnl ASSUMES argument is a math function with ONE parameter
dnl
-dnl GLIBCPP_CHECK_MATH_DECL_1
-AC_DEFUN(GLIBCPP_CHECK_MATH_DECL_1, [
+dnl GLIBCXX_CHECK_MATH_DECL_1
+AC_DEFUN(GLIBCXX_CHECK_MATH_DECL_1, [
AC_MSG_CHECKING([for $1 declaration])
- if test x${glibcpp_cv_func_$1_use+set} != xset; then
- AC_CACHE_VAL(glibcpp_cv_func_$1_use, [
+ if test x${glibcxx_cv_func_$1_use+set} != xset; then
+ AC_CACHE_VAL(glibcxx_cv_func_$1_use, [
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
AC_TRY_COMPILE([#include <math.h>
#endif
],
[ $1(0);],
- [glibcpp_cv_func_$1_use=yes], [glibcpp_cv_func_$1_use=no])
+ [glibcxx_cv_func_$1_use=yes], [glibcxx_cv_func_$1_use=no])
AC_LANG_RESTORE
])
fi
- AC_MSG_RESULT($glibcpp_cv_func_$1_use)
+ AC_MSG_RESULT($glibcxx_cv_func_$1_use)
])
dnl
dnl
dnl ASSUMES argument is a math function with ONE parameter
dnl
-dnl GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1
-AC_DEFUN(GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1, [
- GLIBCPP_CHECK_MATH_DECL_1($1)
- if test x$glibcpp_cv_func_$1_use = x"yes"; then
+dnl GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1
+AC_DEFUN(GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1, [
+ GLIBCXX_CHECK_MATH_DECL_1($1)
+ if test x$glibcxx_cv_func_$1_use = x"yes"; then
AC_CHECK_FUNCS($1)
else
- GLIBCPP_CHECK_MATH_DECL_1(_$1)
- if test x$glibcpp_cv_func__$1_use = x"yes"; then
+ GLIBCXX_CHECK_MATH_DECL_1(_$1)
+ if test x$glibcxx_cv_func__$1_use = x"yes"; then
AC_CHECK_FUNCS(_$1)
fi
fi
dnl
-dnl Like GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1, but does a bunch of
+dnl Like GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1, but does a bunch of
dnl of functions at once. It's an all-or-nothing check -- either
dnl HAVE_XYZ is defined for each of the functions, or for none of them.
dnl Doing it this way saves significant configure time.
-AC_DEFUN(GLIBCPP_CHECK_MATH_DECLS_AND_LINKAGES_1, [
+AC_DEFUN(GLIBCXX_CHECK_MATH_DECLS_AND_LINKAGES_1, [
AC_MSG_CHECKING([for $1 functions])
- AC_CACHE_VAL(glibcpp_cv_func_$2_use, [
+ AC_CACHE_VAL(glibcxx_cv_func_$2_use, [
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
AC_TRY_COMPILE([#include <math.h>],
[ `for x in $3; do echo "$x (0);"; done` ],
- [glibcpp_cv_func_$2_use=yes],
- [glibcpp_cv_func_$2_use=no])
+ [glibcxx_cv_func_$2_use=yes],
+ [glibcxx_cv_func_$2_use=no])
AC_LANG_RESTORE])
- AC_MSG_RESULT($glibcpp_cv_func_$2_use)
- if test x$glibcpp_cv_func_$2_use = x"yes"; then
+ AC_MSG_RESULT($glibcxx_cv_func_$2_use)
+ if test x$glibcxx_cv_func_$2_use = x"yes"; then
AC_CHECK_FUNCS($3)
fi
])
dnl declared when using the c++ compiler
dnl ASSUMES argument is a math function with TWO parameters
dnl
-dnl GLIBCPP_CHECK_MATH_DECL_2
-AC_DEFUN(GLIBCPP_CHECK_MATH_DECL_2, [
+dnl GLIBCXX_CHECK_MATH_DECL_2
+AC_DEFUN(GLIBCXX_CHECK_MATH_DECL_2, [
AC_MSG_CHECKING([for $1 declaration])
- if test x${glibcpp_cv_func_$1_use+set} != xset; then
- AC_CACHE_VAL(glibcpp_cv_func_$1_use, [
+ if test x${glibcxx_cv_func_$1_use+set} != xset; then
+ AC_CACHE_VAL(glibcxx_cv_func_$1_use, [
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
AC_TRY_COMPILE([#include <math.h>],
[ $1(0, 0);],
- [glibcpp_cv_func_$1_use=yes], [glibcpp_cv_func_$1_use=no])
+ [glibcxx_cv_func_$1_use=yes], [glibcxx_cv_func_$1_use=no])
AC_LANG_RESTORE
])
fi
- AC_MSG_RESULT($glibcpp_cv_func_$1_use)
+ AC_MSG_RESULT($glibcxx_cv_func_$1_use)
])
dnl
dnl
dnl ASSUMES argument is a math function with TWO parameters
dnl
-dnl GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_2
-AC_DEFUN(GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_2, [
- GLIBCPP_CHECK_MATH_DECL_2($1)
- if test x$glibcpp_cv_func_$1_use = x"yes"; then
+dnl GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2
+AC_DEFUN(GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2, [
+ GLIBCXX_CHECK_MATH_DECL_2($1)
+ if test x$glibcxx_cv_func_$1_use = x"yes"; then
AC_CHECK_FUNCS($1)
else
- GLIBCPP_CHECK_MATH_DECL_2(_$1)
- if test x$glibcpp_cv_func__$1_use = x"yes"; then
+ GLIBCXX_CHECK_MATH_DECL_2(_$1)
+ if test x$glibcxx_cv_func__$1_use = x"yes"; then
AC_CHECK_FUNCS(_$1)
fi
fi
dnl declared when using the c++ compiler
dnl ASSUMES argument is a math function with THREE parameters
dnl
-dnl GLIBCPP_CHECK_MATH_DECL_3
-AC_DEFUN(GLIBCPP_CHECK_MATH_DECL_3, [
+dnl GLIBCXX_CHECK_MATH_DECL_3
+AC_DEFUN(GLIBCXX_CHECK_MATH_DECL_3, [
AC_MSG_CHECKING([for $1 declaration])
- if test x${glibcpp_cv_func_$1_use+set} != xset; then
- AC_CACHE_VAL(glibcpp_cv_func_$1_use, [
+ if test x${glibcxx_cv_func_$1_use+set} != xset; then
+ AC_CACHE_VAL(glibcxx_cv_func_$1_use, [
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
AC_TRY_COMPILE([#include <math.h>],
[ $1(0, 0, 0);],
- [glibcpp_cv_func_$1_use=yes], [glibcpp_cv_func_$1_use=no])
+ [glibcxx_cv_func_$1_use=yes], [glibcxx_cv_func_$1_use=no])
AC_LANG_RESTORE
])
fi
- AC_MSG_RESULT($glibcpp_cv_func_$1_use)
+ AC_MSG_RESULT($glibcxx_cv_func_$1_use)
])
dnl
dnl
dnl ASSUMES argument is a math function with THREE parameters
dnl
-dnl GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_3
-AC_DEFUN(GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_3, [
- GLIBCPP_CHECK_MATH_DECL_3($1)
- if test x$glibcpp_cv_func_$1_use = x"yes"; then
+dnl GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_3
+AC_DEFUN(GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_3, [
+ GLIBCXX_CHECK_MATH_DECL_3($1)
+ if test x$glibcxx_cv_func_$1_use = x"yes"; then
AC_CHECK_FUNCS($1)
else
- GLIBCPP_CHECK_MATH_DECL_3(_$1)
- if test x$glibcpp_cv_func__$1_use = x"yes"; then
+ GLIBCXX_CHECK_MATH_DECL_3(_$1)
+ if test x$glibcxx_cv_func__$1_use = x"yes"; then
AC_CHECK_FUNCS(_$1)
fi
fi
dnl
dnl ASSUMES argument is a math function with TWO parameters
dnl
-dnl GLIBCPP_CHECK_STDLIB_DECL_AND_LINKAGE_2
-AC_DEFUN(GLIBCPP_CHECK_STDLIB_DECL_AND_LINKAGE_2, [
+dnl GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE_2
+AC_DEFUN(GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE_2, [
AC_MSG_CHECKING([for $1 declaration])
- if test x${glibcpp_cv_func_$1_use+set} != xset; then
- AC_CACHE_VAL(glibcpp_cv_func_$1_use, [
+ if test x${glibcxx_cv_func_$1_use+set} != xset; then
+ AC_CACHE_VAL(glibcxx_cv_func_$1_use, [
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
AC_TRY_COMPILE([#include <stdlib.h>],
[ $1(0, 0);],
- [glibcpp_cv_func_$1_use=yes], [glibcpp_cv_func_$1_use=no])
+ [glibcxx_cv_func_$1_use=yes], [glibcxx_cv_func_$1_use=no])
AC_LANG_RESTORE
])
fi
- AC_MSG_RESULT($glibcpp_cv_func_$1_use)
- if test x$glibcpp_cv_func_$1_use = x"yes"; then
+ AC_MSG_RESULT($glibcxx_cv_func_$1_use)
+ if test x$glibcxx_cv_func_$1_use = x"yes"; then
AC_CHECK_FUNCS($1)
fi
])
dnl
dnl ASSUMES argument is a function with THREE parameters
dnl
-dnl GLIBCPP_CHECK_STDLIB_DECL_AND_LINKAGE_3
-AC_DEFUN(GLIBCPP_CHECK_STDLIB_DECL_AND_LINKAGE_3, [
+dnl GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE_3
+AC_DEFUN(GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE_3, [
AC_MSG_CHECKING([for $1 declaration])
- if test x${glibcpp_cv_func_$1_use+set} != xset; then
- AC_CACHE_VAL(glibcpp_cv_func_$1_use, [
+ if test x${glibcxx_cv_func_$1_use+set} != xset; then
+ AC_CACHE_VAL(glibcxx_cv_func_$1_use, [
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
AC_TRY_COMPILE([#include <stdlib.h>],
[ $1(0, 0, 0);],
- [glibcpp_cv_func_$1_use=yes], [glibcpp_cv_func_$1_use=no])
+ [glibcxx_cv_func_$1_use=yes], [glibcxx_cv_func_$1_use=no])
AC_LANG_RESTORE
])
fi
- AC_MSG_RESULT($glibcpp_cv_func_$1_use)
- if test x$glibcpp_cv_func_$1_use = x"yes"; then
+ AC_MSG_RESULT($glibcxx_cv_func_$1_use)
+ if test x$glibcxx_cv_func_$1_use = x"yes"; then
AC_CHECK_FUNCS($1)
fi
])
dnl
dnl ASSUMES argument is a math function with ONE parameter
dnl
-dnl GLIBCPP_CHECK_BUILTIN_MATH_DECL_LINKAGE_1
-AC_DEFUN(GLIBCPP_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1, [
+dnl GLIBCXX_CHECK_BUILTIN_MATH_DECL_LINKAGE_1
+AC_DEFUN(GLIBCXX_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1, [
AC_MSG_CHECKING([for $1 declaration])
- if test x${glibcpp_cv_func_$1_use+set} != xset; then
- AC_CACHE_VAL(glibcpp_cv_func_$1_use, [
+ if test x${glibcxx_cv_func_$1_use+set} != xset; then
+ AC_CACHE_VAL(glibcxx_cv_func_$1_use, [
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
AC_TRY_COMPILE([#include <math.h>],
[ $1(0);],
- [glibcpp_cv_func_$1_use=yes], [glibcpp_cv_func_$1_use=no])
+ [glibcxx_cv_func_$1_use=yes], [glibcxx_cv_func_$1_use=no])
AC_LANG_RESTORE
])
fi
- AC_MSG_RESULT($glibcpp_cv_func_$1_use)
- if test x$glibcpp_cv_func_$1_use = x"yes"; then
+ AC_MSG_RESULT($glibcxx_cv_func_$1_use)
+ if test x$glibcxx_cv_func_$1_use = x"yes"; then
AC_MSG_CHECKING([for $1 linkage])
- if test x${glibcpp_cv_func_$1_link+set} != xset; then
- AC_CACHE_VAL(glibcpp_cv_func_$1_link, [
+ if test x${glibcxx_cv_func_$1_link+set} != xset; then
+ AC_CACHE_VAL(glibcxx_cv_func_$1_link, [
AC_TRY_LINK([#include <math.h>],
[ $1(0);],
- [glibcpp_cv_func_$1_link=yes], [glibcpp_cv_func_$1_link=no])
+ [glibcxx_cv_func_$1_link=yes], [glibcxx_cv_func_$1_link=no])
])
fi
- AC_MSG_RESULT($glibcpp_cv_func_$1_link)
- if test x$glibcpp_cv_func_$1_link = x"yes"; then
+ AC_MSG_RESULT($glibcxx_cv_func_$1_link)
+ if test x$glibcxx_cv_func_$1_link = x"yes"; then
ac_tr_func=HAVE_`echo $1 | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
AC_DEFINE_UNQUOTED(${ac_tr_func})
fi
dnl check for __builtin_cos
dnl check for __builtin_cosl
dnl
-dnl GLIBCPP_CHECK_BUILTIN_MATH_SUPPORT
-AC_DEFUN(GLIBCPP_CHECK_BUILTIN_MATH_SUPPORT, [
+dnl GLIBCXX_CHECK_BUILTIN_MATH_SUPPORT
+AC_DEFUN(GLIBCXX_CHECK_BUILTIN_MATH_SUPPORT, [
dnl Test for builtin math functions.
dnl These are made in gcc/c-common.c
- GLIBCPP_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_abs)
- GLIBCPP_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_fabsf)
- GLIBCPP_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_fabs)
- GLIBCPP_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_fabsl)
- GLIBCPP_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_labs)
+ GLIBCXX_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_abs)
+ GLIBCXX_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_fabsf)
+ GLIBCXX_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_fabs)
+ GLIBCXX_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_fabsl)
+ GLIBCXX_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_labs)
- GLIBCPP_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_sqrtf)
- GLIBCPP_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_sqrt)
- GLIBCPP_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_sqrtl)
+ GLIBCXX_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_sqrtf)
+ GLIBCXX_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_sqrt)
+ GLIBCXX_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_sqrtl)
- GLIBCPP_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_sinf)
- GLIBCPP_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_sin)
- GLIBCPP_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_sinl)
+ GLIBCXX_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_sinf)
+ GLIBCXX_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_sin)
+ GLIBCXX_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_sinl)
- GLIBCPP_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_cosf)
- GLIBCPP_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_cos)
- GLIBCPP_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_cosl)
+ GLIBCXX_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_cosf)
+ GLIBCXX_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_cos)
+ GLIBCXX_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_cosl)
dnl There is, without a doubt, a more elegant way to have these
dnl names exported so that they won't be stripped out of acconfig.h by
dnl Define HAVE_STRTOF if "strtof" is declared and links
dnl Define HAVE_DRAND48 if "drand48" is declared and links
dnl
-dnl GLIBCPP_CHECK_STDLIB_SUPPORT
-AC_DEFUN(GLIBCPP_CHECK_STDLIB_SUPPORT, [
+dnl GLIBCXX_CHECK_STDLIB_SUPPORT
+AC_DEFUN(GLIBCXX_CHECK_STDLIB_SUPPORT, [
ac_test_CXXFLAGS="${CXXFLAGS+set}"
ac_save_CXXFLAGS="$CXXFLAGS"
CXXFLAGS='-fno-builtin -D_GNU_SOURCE'
- GLIBCPP_CHECK_STDLIB_DECL_AND_LINKAGE_2(strtold)
- GLIBCPP_CHECK_STDLIB_DECL_AND_LINKAGE_2(strtof)
+ GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE_2(strtold)
+ GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE_2(strtof)
AC_CHECK_FUNCS(drand48)
CXXFLAGS="$ac_save_CXXFLAGS"
dnl
dnl Define HAVE_CARGF etc if "cargf" is found.
dnl
-dnl GLIBCPP_CHECK_MATH_SUPPORT
-AC_DEFUN(GLIBCPP_CHECK_MATH_SUPPORT, [
+dnl GLIBCXX_CHECK_MATH_SUPPORT
+AC_DEFUN(GLIBCXX_CHECK_MATH_SUPPORT, [
ac_test_CXXFLAGS="${CXXFLAGS+set}"
ac_save_CXXFLAGS="$CXXFLAGS"
CXXFLAGS='-fno-builtin -D_GNU_SOURCE'
LIBS="$LIBS $libm"
dnl Check to see if certain C math functions exist.
- GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(isinf)
- GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(isnan)
- GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(finite)
- GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_2(copysign)
- GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_3(sincos)
- GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(fpclass)
- GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(qfpclass)
- GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_2(hypot)
+ 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)
+ GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2(hypot)
dnl Check to see if basic C math functions have float versions.
- GLIBCPP_CHECK_MATH_DECLS_AND_LINKAGES_1(float trig,
+ GLIBCXX_CHECK_MATH_DECLS_AND_LINKAGES_1(float trig,
float_trig,
acosf asinf atanf \
cosf sinf tanf \
coshf sinhf tanhf)
- GLIBCPP_CHECK_MATH_DECLS_AND_LINKAGES_1(float round,
+ GLIBCXX_CHECK_MATH_DECLS_AND_LINKAGES_1(float round,
float_round,
ceilf floorf)
- GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(expf)
- GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(isnanf)
- GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(isinff)
- GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_2(atan2f)
- GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(fabsf)
- GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_2(fmodf)
- GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_2(frexpf)
- GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_2(hypotf)
- GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_2(ldexpf)
- GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(logf)
- GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(log10f)
- GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_2(modff)
- GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_2(powf)
- GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(sqrtf)
- GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_3(sincosf)
- GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(finitef)
+ GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(expf)
+ GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(isnanf)
+ GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(isinff)
+ GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2(atan2f)
+ GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(fabsf)
+ GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2(fmodf)
+ GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2(frexpf)
+ GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2(hypotf)
+ GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2(ldexpf)
+ GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(logf)
+ GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(log10f)
+ GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2(modff)
+ GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2(powf)
+ GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(sqrtf)
+ GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_3(sincosf)
+ GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(finitef)
dnl Check to see if basic C math functions have long double versions.
- GLIBCPP_CHECK_MATH_DECLS_AND_LINKAGES_1(long double trig,
+ GLIBCXX_CHECK_MATH_DECLS_AND_LINKAGES_1(long double trig,
long_double_trig,
acosl asinl atanl \
cosl sinl tanl \
coshl sinhl tanhl)
- GLIBCPP_CHECK_MATH_DECLS_AND_LINKAGES_1(long double round,
+ GLIBCXX_CHECK_MATH_DECLS_AND_LINKAGES_1(long double round,
long_double_round,
ceill floorl)
- GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(isnanl)
- GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(isinfl)
- GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_2(copysignl)
- GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_2(atan2l)
- GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(expl)
- GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(fabsl)
- GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_2(fmodl)
- GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_2(frexpl)
- GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_2(hypotl)
- GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_2(ldexpl)
- GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(logl)
- GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(log10l)
- GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_2(modfl)
- GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_2(powl)
- GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(sqrtl)
- GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_3(sincosl)
- GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(finitel)
+ 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)
+ GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2(fmodl)
+ GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2(frexpl)
+ GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2(hypotl)
+ GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2(ldexpl)
+ GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(logl)
+ GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(log10l)
+ GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2(modfl)
+ GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2(powl)
+ GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(sqrtl)
+ GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_3(sincosl)
+ GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(finitel)
dnl Some runtimes have these functions with a preceding underscore. Please
dnl keep this sync'd with the one above. And if you add any new symbol,
dnl Check to see if certain C math functions exist.
dnl Check to see if basic C math functions have float versions.
- GLIBCPP_CHECK_MATH_DECLS_AND_LINKAGES_1(_float trig,
+ GLIBCXX_CHECK_MATH_DECLS_AND_LINKAGES_1(_float trig,
_float_trig,
_acosf _asinf _atanf \
_cosf _sinf _tanf \
_coshf _sinhf _tanhf)
- GLIBCPP_CHECK_MATH_DECLS_AND_LINKAGES_1(_float round,
+ GLIBCXX_CHECK_MATH_DECLS_AND_LINKAGES_1(_float round,
_float_round,
_ceilf _floorf)
dnl Check to see if basic C math functions have long double versions.
- GLIBCPP_CHECK_MATH_DECLS_AND_LINKAGES_1(_long double trig,
+ GLIBCXX_CHECK_MATH_DECLS_AND_LINKAGES_1(_long double trig,
_long_double_trig,
_acosl _asinl _atanl \
_cosl _sinl _tanl \
_coshl _sinhl _tanhl)
- GLIBCPP_CHECK_MATH_DECLS_AND_LINKAGES_1(_long double round,
+ GLIBCXX_CHECK_MATH_DECLS_AND_LINKAGES_1(_long double round,
_long_double_round,
_ceill _floorl)
dnl
dnl Define USE_COMPLEX_LONG_DOUBLE etc if "copysignl" is found.
dnl
-dnl GLIBCPP_CHECK_COMPLEX_MATH_SUPPORT
-AC_DEFUN(GLIBCPP_CHECK_COMPLEX_MATH_SUPPORT, [
+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.
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 GLIBCPP_CHECK_MATH_SUPPORT macro, above.
+ 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="$LIBMATHOBJS signbitl.lo"])
fi
dnl for. Also, if architecture- or OS-specific flags are required for
dnl compilation, pick them up here.
dnl
-dnl GLIBCPP_CHECK_HOST
-AC_DEFUN(GLIBCPP_CHECK_HOST, [
- . [$]{glibcpp_basedir}/configure.host
+dnl GLIBCXX_CHECK_HOST
+AC_DEFUN(GLIBCXX_CHECK_HOST, [
+ . [$]{glibcxx_basedir}/configure.host
AC_MSG_RESULT(CPU config directory is $cpu_include_dir)
AC_MSG_RESULT(OS config directory is $os_include_dir)
])
dnl If --disable-c-mbchar was given, no wchar_t stuff is enabled. (This
dnl must have been previously checked.)
dnl
-dnl Define _GLIBCPP_USE_WCHAR_T if all the bits are found
+dnl Define _GLIBCXX_USE_WCHAR_T if all the bits are found
dnl Define HAVE_MBSTATE_T if mbstate_t is not in wchar.h
dnl
-dnl GLIBCPP_CHECK_WCHAR_T_SUPPORT
-AC_DEFUN(GLIBCPP_CHECK_WCHAR_T_SUPPORT, [
+dnl GLIBCXX_CHECK_WCHAR_T_SUPPORT
+AC_DEFUN(GLIBCXX_CHECK_WCHAR_T_SUPPORT, [
dnl Wide characters disabled by default.
dnl Test wchar.h for mbstate_t, which is needed for char_traits and
dnl above support is present.
if test x"$ac_isoC99_wchar_t" = xyes &&
test x"$ac_XPG2_wchar_t" = xyes; then
- AC_DEFINE(_GLIBCPP_USE_WCHAR_T)
+ AC_DEFINE(_GLIBCXX_USE_WCHAR_T)
enable_wchar_t=yes
fi
fi
dnl
dnl Check to see if debugging libraries are to be built.
dnl
-dnl GLIBCPP_ENABLE_DEBUG
+dnl GLIBCXX_ENABLE_DEBUG
dnl
dnl --enable-libstdcxx-debug
dnl builds a separate set of debugging libraries in addition to the
dnl --enable-libstdcxx-debug-flags=FLAGS
dnl iff --enable-debug == yes, then use FLAGS to build the debug library.
dnl
-dnl + Usage: GLIBCPP_ENABLE_DEBUG[(DEFAULT)]
+dnl + Usage: GLIBCXX_ENABLE_DEBUG[(DEFAULT)]
dnl Where DEFAULT is either `yes' or `no'. If ommitted, it
dnl defaults to `no'.
-AC_DEFUN(GLIBCPP_ENABLE_DEBUG, [dnl
-define([GLIBCPP_ENABLE_DEBUG_DEFAULT], ifelse($1, yes, yes, no))dnl
+AC_DEFUN(GLIBCXX_ENABLE_DEBUG, [dnl
+define([GLIBCXX_ENABLE_DEBUG_DEFAULT], ifelse($1, yes, yes, no))dnl
AC_ARG_ENABLE(libstdcxx_debug,
changequote(<<, >>)dnl
-<< --enable-libstdcxx-debug build extra debug library [default=>>GLIBCPP_ENABLE_DEBUG_DEFAULT],
+<< --enable-libstdcxx-debug build extra debug library [default=>>GLIBCXX_ENABLE_DEBUG_DEFAULT],
changequote([, ])dnl
[case "${enableval}" in
yes) enable_libstdcxx_debug=yes ;;
no) enable_libstdcxx_debug=no ;;
*) AC_MSG_ERROR([Unknown argument to enable/disable extra debugging]) ;;
esac],
-enable_libstdcxx_debug=GLIBCPP_ENABLE_DEBUG_DEFAULT)dnl
+enable_libstdcxx_debug=GLIBCXX_ENABLE_DEBUG_DEFAULT)dnl
AC_MSG_CHECKING([for additional debug build])
AC_MSG_RESULT($enable_libstdcxx_debug)
-AM_CONDITIONAL(GLIBCPP_BUILD_DEBUG, test "$enable_libstdcxx_debug" = yes)
+AM_CONDITIONAL(GLIBCXX_BUILD_DEBUG, test "$enable_libstdcxx_debug" = yes)
])
dnl Check for explicit debug flags.
dnl
-dnl GLIBCPP_ENABLE_DEBUG_FLAGS
+dnl GLIBCXX_ENABLE_DEBUG_FLAGS
dnl
dnl --enable-libstdcxx-debug-flags='-O1'
dnl is a general method for passing flags to be used when
dnl building debug libraries with --enable-debug.
dnl
dnl --disable-libstdcxx-debug-flags does nothing.
-dnl + Usage: GLIBCPP_ENABLE_DEBUG_FLAGS(default flags)
+dnl + Usage: GLIBCXX_ENABLE_DEBUG_FLAGS(default flags)
dnl If "default flags" is an empty string (or "none"), the effect is
dnl the same as --disable or --enable=no.
-AC_DEFUN(GLIBCPP_ENABLE_DEBUG_FLAGS, [dnl
-define([GLIBCPP_ENABLE_DEBUG_FLAGS_DEFAULT], ifelse($1,,, $1))dnl
+AC_DEFUN(GLIBCXX_ENABLE_DEBUG_FLAGS, [dnl
+define([GLIBCXX_ENABLE_DEBUG_FLAGS_DEFAULT], ifelse($1,,, $1))dnl
AC_ARG_ENABLE(libstdcxx_debug_flags,
changequote(<<, >>)dnl
<< --enable-libstdcxx-debug-flags=FLAGS pass compiler FLAGS when building
debug library;
- [default=>>GLIBCPP_ENABLE_DEBUG_FLAGS_DEFAULT],
+ [default=>>GLIBCXX_ENABLE_DEBUG_FLAGS_DEFAULT],
changequote([, ])dnl
[case "${enableval}" in
none) ;;
-*) enable_libstdcxx_debug_flags="${enableval}" ;;
*) AC_MSG_ERROR([Unknown argument to extra debugging flags]) ;;
esac],
-enable_libstdcxx_debug_flags=GLIBCPP_ENABLE_DEBUG_FLAGS_DEFAULT)dnl
+enable_libstdcxx_debug_flags=GLIBCXX_ENABLE_DEBUG_FLAGS_DEFAULT)dnl
dnl Option parsed, now set things appropriately
case x"$enable_libstdcxx_debug" in
dnl
dnl Check for "unusual" flags to pass to the compiler while building.
dnl
-dnl GLIBCPP_ENABLE_CXX_FLAGS
+dnl GLIBCXX_ENABLE_CXX_FLAGS
dnl --enable-cxx-flags='-foo -bar -baz' is a general method for passing
dnl experimental flags such as -fhonor-std, -fsquangle, -Dfloat=char, etc.
dnl Somehow this same set of flags must be passed when [re]building
dnl + See http://gcc.gnu.org/ml/libstdc++/2000-q2/msg00131.html
dnl http://gcc.gnu.org/ml/libstdc++/2000-q2/msg00284.html
dnl http://gcc.gnu.org/ml/libstdc++/2000-q1/msg00035.html
-dnl + Usage: GLIBCPP_ENABLE_CXX_FLAGS(default flags)
+dnl + Usage: GLIBCXX_ENABLE_CXX_FLAGS(default flags)
dnl If "default flags" is an empty string (or "none"), the effect is
dnl the same as --disable or --enable=no.
-AC_DEFUN(GLIBCPP_ENABLE_CXX_FLAGS, [dnl
-define([GLIBCPP_ENABLE_CXX_FLAGS_DEFAULT], ifelse($1,,, $1))dnl
+AC_DEFUN(GLIBCXX_ENABLE_CXX_FLAGS, [dnl
+define([GLIBCXX_ENABLE_CXX_FLAGS_DEFAULT], ifelse($1,,, $1))dnl
AC_MSG_CHECKING([for extra compiler flags for building])
AC_ARG_ENABLE(cxx_flags,
changequote(<<, >>)dnl
<< --enable-cxx-flags=FLAGS pass compiler FLAGS when building library;
- [default=>>GLIBCPP_ENABLE_CXX_FLAGS_DEFAULT],
+ [default=>>GLIBCXX_ENABLE_CXX_FLAGS_DEFAULT],
changequote([, ])dnl
[case "x$enable_cxx_flags" in
xyes)
*)
enable_cxx_flags="$enableval" ;;
esac],
-enable_cxx_flags=GLIBCPP_ENABLE_CXX_FLAGS_DEFAULT)
+enable_cxx_flags=GLIBCXX_ENABLE_CXX_FLAGS_DEFAULT)
dnl Run through flags (either default or command-line) and set anything
dnl extra (e.g., #defines) that must accompany particular g++ options.
dnl
dnl Check for which locale library to use: gnu or generic.
dnl
-dnl GLIBCPP_ENABLE_CLOCALE
+dnl GLIBCXX_ENABLE_CLOCALE
dnl --enable-clocale=gnu sets config/locale/c_locale_gnu.cc and friends
dnl --enable-clocale=generic sets config/locale/c_locale_generic.cc and friends
dnl
dnl default is generic
dnl
-AC_DEFUN(GLIBCPP_ENABLE_CLOCALE, [
+AC_DEFUN(GLIBCXX_ENABLE_CLOCALE, [
AC_MSG_CHECKING([for clocale to use])
AC_ARG_ENABLE(clocale,
[ --enable-clocale enable model for target locale package.
if test x$enable_clocale_flag = xno; then
case x${target_os} in
xlinux* | xgnu*)
- AC_EGREP_CPP([_GLIBCPP_ok], [
+ AC_EGREP_CPP([_GLIBCXX_ok], [
#include <features.h>
#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2)
- _GLIBCPP_ok
+ _GLIBCXX_ok
#endif
], enable_clocale_flag=gnu, enable_clocale_flag=generic)
fi
# Export the build objects.
for ling in $ALL_LINGUAS; do \
- glibcpp_MOFILES="$glibcpp_MOFILES $ling.mo"; \
- glibcpp_POFILES="$glibcpp_POFILES $ling.po"; \
+ glibcxx_MOFILES="$glibcxx_MOFILES $ling.mo"; \
+ glibcxx_POFILES="$glibcxx_POFILES $ling.po"; \
done
- AC_SUBST(glibcpp_MOFILES)
- AC_SUBST(glibcpp_POFILES)
+ AC_SUBST(glibcxx_MOFILES)
+ AC_SUBST(glibcxx_POFILES)
CLOCALE_H=config/locale/gnu/c_locale.h
CLOCALE_CC=config/locale/gnu/c_locale.cc
# This is where the testsuite looks for locale catalogs, using the
# -DLOCALEDIR define during testsuite compilation.
- glibcpp_localedir=${glibcpp_builddir}/po/share/locale
- AC_SUBST(glibcpp_localedir)
+ glibcxx_localedir=${glibcxx_builddir}/po/share/locale
+ AC_SUBST(glibcxx_localedir)
# A standalone libintl (e.g., GNU libintl) may be in use.
if test $USE_NLS = yes; then
AC_SEARCH_LIBS(gettext, intl, [], USE_NLS=no)
fi
if test $USE_NLS = yes; then
- AC_DEFINE(_GLIBCPP_USE_NLS)
+ AC_DEFINE(_GLIBCXX_USE_NLS)
fi
AC_SUBST(USE_NLS)
dnl
dnl Check for which I/O library to use: stdio, or something specific.
dnl
-dnl GLIBCPP_ENABLE_CSTDIO
+dnl GLIBCXX_ENABLE_CSTDIO
dnl
dnl default is stdio
dnl
-AC_DEFUN(GLIBCPP_ENABLE_CSTDIO, [
+AC_DEFUN(GLIBCXX_ENABLE_CSTDIO, [
AC_MSG_CHECKING([for cstdio to use])
AC_ARG_ENABLE(cstdio,
[ --enable-cstdio enable stdio for target io package.
dnl
dnl Check to see if building and using a C++ precompiled header can be done.
dnl
-dnl GLIBCPP_ENABLE_PCH
+dnl GLIBCXX_ENABLE_PCH
dnl
dnl --enable-libstdcxx-pch=yes
dnl default, this shows intent to use stdc++.h.gch If it looks like it
dnl --disable-libstdcxx-pch
dnl turns off attempts to use or build stdc++.h.gch.
dnl
-AC_DEFUN(GLIBCPP_ENABLE_PCH, [dnl
-define([GLIBCPP_ENABLE_PCH_DEFAULT], ifelse($1,,, $1))dnl
+AC_DEFUN(GLIBCXX_ENABLE_PCH, [dnl
+define([GLIBCXX_ENABLE_PCH_DEFAULT], ifelse($1,,, $1))dnl
AC_ARG_ENABLE(libstdcxx_pch,
changequote(<<, >>)dnl
-<< --enable-libstdcxx-pch build pre-compiled libstdc++ includes [default=>>GLIBCPP_ENABLE_PCH_DEFAULT],
+<< --enable-libstdcxx-pch build pre-compiled libstdc++ includes [default=>>GLIBCXX_ENABLE_PCH_DEFAULT],
changequote([, ])dnl
[case "${enableval}" in
yes) enable_libstdcxx_pch=yes ;;
no) enable_libstdcxx_pch=no ;;
*) AC_MSG_ERROR([Unknown argument to enable/disable PCH]) ;;
esac],
-enable_libstdcxx_pch=GLIBCPP_ENABLE_PCH_DEFAULT)dnl
+enable_libstdcxx_pch=GLIBCXX_ENABLE_PCH_DEFAULT)dnl
if test x$enable_libstdcxx_pch = xyes; then
ac_test_CXXFLAGS="${CXXFLAGS+set}"
AC_MSG_CHECKING([for enabled PCH])
AC_MSG_RESULT([$enable_libstdcxx_pch])
- AM_CONDITIONAL(GLIBCPP_BUILD_PCH, test "$enable_libstdcxx_pch" = yes)
+ AM_CONDITIONAL(GLIBCXX_BUILD_PCH, test "$enable_libstdcxx_pch" = yes)
if test "$enable_libstdcxx_pch" = yes; then
- glibcpp_PCHFLAGS="-include bits/stdc++.h"
+ glibcxx_PCHFLAGS="-include bits/stdc++.h"
else
- glibcpp_PCHFLAGS=""
+ glibcxx_PCHFLAGS=""
fi
- AC_SUBST(glibcpp_PCHFLAGS)
+ AC_SUBST(glibcxx_PCHFLAGS)
])
dnl
dnl namespace are complex and fragile enough as it is). We must also
dnl add a relative path so that -I- is supported properly.
dnl
-AC_DEFUN(GLIBCPP_ENABLE_THREADS, [
+AC_DEFUN(GLIBCXX_ENABLE_THREADS, [
AC_MSG_CHECKING([for thread model used by GCC])
target_thread_file=`$CC -v 2>&1 | sed -n 's/^Thread model: //p'`
AC_MSG_RESULT([$target_thread_file])
if test $target_thread_file != single; then
AC_DEFINE(HAVE_GTHR_DEFAULT)
- AC_DEFINE(_GLIBCPP_SUPPORTS_WEAK, __GXX_WEAK__)
+ AC_DEFINE(_GLIBCXX_SUPPORTS_WEAK, __GXX_WEAK__)
fi
- glibcpp_thread_h=gthr-$target_thread_file.h
- AC_SUBST(glibcpp_thread_h)
+ glibcxx_thread_h=gthr-$target_thread_file.h
+ AC_SUBST(glibcxx_thread_h)
])
dnl sjlj exceptions is given, we don't have to detect. Otherwise the
dnl target may or may not support call frame exceptions.
dnl
-dnl GLIBCPP_ENABLE_SJLJ_EXCEPTIONS
+dnl GLIBCXX_ENABLE_SJLJ_EXCEPTIONS
dnl --enable-sjlj-exceptions forces the use of builtin setjmp.
dnl --disable-sjlj-exceptions forces the use of call frame unwinding.
dnl
-dnl Define _GLIBCPP_SJLJ_EXCEPTIONS if the compiler is configured for it.
+dnl Define _GLIBCXX_SJLJ_EXCEPTIONS if the compiler is configured for it.
dnl
-AC_DEFUN(GLIBCPP_ENABLE_SJLJ_EXCEPTIONS, [
+AC_DEFUN(GLIBCXX_ENABLE_SJLJ_EXCEPTIONS, [
AC_MSG_CHECKING([for exception model to use])
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
CXXFLAGS="$old_CXXFLAGS"
rm -f conftest*])
if test x$enable_sjlj_exceptions = xyes; then
- AC_DEFINE(_GLIBCPP_SJLJ_EXCEPTIONS, 1,
+ AC_DEFINE(_GLIBCXX_SJLJ_EXCEPTIONS, 1,
[Define if the compiler is configured for setjmp/longjmp exceptions.])
ac_exception_model_name=sjlj
elif test x$enable_sjlj_exceptions = xno; then
dnl libunwind instead of libgcc and that libstdc++ has a dependency
dnl on libunwind as well as libgcc.
dnl
-dnl GLIBCPP_ENABLE_LIBUNWIND_EXCEPTIONS
+dnl GLIBCXX_ENABLE_LIBUNWIND_EXCEPTIONS
dnl --enable-libunwind-exceptions forces the use of libunwind.
dnl --disable-libunwind-exceptions assumes there is no libunwind.
dnl
-dnl Define _GLIBCPP_LIBUNWIND_EXCEPTIONS if requested.
+dnl Define _GLIBCXX_LIBUNWIND_EXCEPTIONS if requested.
dnl
-AC_DEFUN(GLIBCPP_ENABLE_LIBUNWIND_EXCEPTIONS, [
+AC_DEFUN(GLIBCXX_ENABLE_LIBUNWIND_EXCEPTIONS, [
AC_MSG_CHECKING([for use of libunwind])
AC_ARG_ENABLE(libunwind-exceptions,
[ --enable-libunwind-exceptions force use of libunwind for exceptions],
dnl
dnl Check for ISO/IEC 9899:1999 "C99" support.
dnl
-dnl GLIBCPP_ENABLE_C99
-dnl --enable-c99 defines _GLIBCPP_USE_C99
-dnl --disable-c99 leaves _GLIBCPP_USE_C99 undefined
-dnl + Usage: GLIBCPP_ENABLE_C99[(DEFAULT)]
+dnl GLIBCXX_ENABLE_C99
+dnl --enable-c99 defines _GLIBCXX_USE_C99
+dnl --disable-c99 leaves _GLIBCXX_USE_C99 undefined
+dnl + Usage: GLIBCXX_ENABLE_C99[(DEFAULT)]
dnl Where DEFAULT is either `yes' or `no'. If omitted, it
dnl defaults to `no'.
dnl + If 'C99' stuff is not available, ignores DEFAULT and sets `no'.
dnl
-dnl GLIBCPP_ENABLE_C99
-AC_DEFUN(GLIBCPP_ENABLE_C99, [dnl
- define([GLIBCPP_ENABLE_C99_DEFAULT], ifelse($1, yes, yes, no))dnl
+dnl GLIBCXX_ENABLE_C99
+AC_DEFUN(GLIBCXX_ENABLE_C99, [dnl
+ define([GLIBCXX_ENABLE_C99_DEFAULT], ifelse($1, yes, yes, no))dnl
AC_ARG_ENABLE(c99,
changequote(<<, >>)dnl
- <<--enable-c99 turns on 'ISO/IEC 9899:1999 support' [default=>>GLIBCPP_ENABLE_C99_DEFAULT],
+ <<--enable-c99 turns on 'ISO/IEC 9899:1999 support' [default=>>GLIBCXX_ENABLE_C99_DEFAULT],
changequote([, ])dnl
[case "$enableval" in
yes) enable_c99=yes ;;
no) enable_c99=no ;;
*) AC_MSG_ERROR([Unknown argument to enable/disable C99]) ;;
esac],
- enable_c99=GLIBCPP_ENABLE_C99_DEFAULT)dnl
+ enable_c99=GLIBCXX_ENABLE_C99_DEFAULT)dnl
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
# Option parsed, now set things appropriately
if test x"$enable_c99" = x"yes"; then
- AC_DEFINE(_GLIBCPP_USE_C99)
+ AC_DEFINE(_GLIBCXX_USE_C99)
fi
AC_LANG_RESTORE
dnl The result determines only whether 'long long' I/O is enabled; things
dnl like numeric_limits<> specializations are always available.
dnl
-dnl GLIBCPP_ENABLE_LONG_LONG
-dnl --enable-long-long defines _GLIBCPP_USE_LONG_LONG
-dnl --disable-long-long leaves _GLIBCPP_USE_LONG_LONG undefined
-dnl + Usage: GLIBCPP_ENABLE_LONG_LONG[(DEFAULT)]
+dnl GLIBCXX_ENABLE_LONG_LONG
+dnl --enable-long-long defines _GLIBCXX_USE_LONG_LONG
+dnl --disable-long-long leaves _GLIBCXX_USE_LONG_LONG undefined
+dnl + Usage: GLIBCXX_ENABLE_LONG_LONG[(DEFAULT)]
dnl Where DEFAULT is either `yes' or `no'. If omitted, it
dnl defaults to `no'.
dnl + If 'long long' stuff is not available, ignores DEFAULT and sets `no'.
dnl
-dnl GLIBCPP_ENABLE_LONG_LONG
-AC_DEFUN(GLIBCPP_ENABLE_LONG_LONG, [dnl
- define([GLIBCPP_ENABLE_LONG_LONG_DEFAULT], ifelse($1, yes, yes, no))dnl
+dnl GLIBCXX_ENABLE_LONG_LONG
+AC_DEFUN(GLIBCXX_ENABLE_LONG_LONG, [dnl
+ define([GLIBCXX_ENABLE_LONG_LONG_DEFAULT], ifelse($1, yes, yes, no))dnl
AC_ARG_ENABLE(long-long,
changequote(<<, >>)dnl
- <<--enable-long-long turns on 'long long' [default=>>GLIBCPP_ENABLE_LONG_LONG_DEFAULT],
+ <<--enable-long-long turns on 'long long' [default=>>GLIBCXX_ENABLE_LONG_LONG_DEFAULT],
changequote([, ])dnl
[case "$enableval" in
yes) enable_long_long=yes ;;
no) enable_long_long=no ;;
*) AC_MSG_ERROR([Unknown argument to enable/disable long long]) ;;
esac],
- enable_long_long=GLIBCPP_ENABLE_LONG_LONG_DEFAULT)dnl
+ enable_long_long=GLIBCXX_ENABLE_LONG_LONG_DEFAULT)dnl
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
# Option parsed, now set things appropriately
if test x"$enable_long_long" = xyes; then
- AC_DEFINE(_GLIBCPP_USE_LONG_LONG)
+ AC_DEFINE(_GLIBCXX_USE_LONG_LONG)
fi
AC_MSG_RESULT($enable_long_long)
dnl
dnl Check for what type of C headers to use.
dnl
-dnl GLIBCPP_ENABLE_CHEADERS
+dnl GLIBCXX_ENABLE_CHEADERS
dnl --enable-cheaders= [does stuff].
dnl --disable-cheaders [does not do anything, really].
-dnl + Usage: GLIBCPP_ENABLE_CHEADERS[(DEFAULT)]
+dnl + Usage: GLIBCXX_ENABLE_CHEADERS[(DEFAULT)]
dnl Where DEFAULT is either `c' or `c_std'.
dnl If ommitted, it defaults to `c_std'.
-AC_DEFUN(GLIBCPP_ENABLE_CHEADERS, [dnl
-define([GLIBCPP_ENABLE_CHEADERS_DEFAULT], ifelse($1, c_std, c_std, c_std))dnl
+AC_DEFUN(GLIBCXX_ENABLE_CHEADERS, [dnl
+define([GLIBCXX_ENABLE_CHEADERS_DEFAULT], ifelse($1, c_std, c_std, c_std))dnl
AC_MSG_CHECKING([for c header strategy to use])
AC_ARG_ENABLE(cheaders,
changequote(<<, >>)dnl
-<< --enable-cheaders=MODEL construct "C" header files for g++ [default=>>GLIBCPP_ENABLE_CHEADERS_DEFAULT],
+<< --enable-cheaders=MODEL construct "C" header files for g++ [default=>>GLIBCXX_ENABLE_CHEADERS_DEFAULT],
changequote([, ])
[case "$enableval" in
c)
*) AC_MSG_ERROR([Unknown argument to enable/disable "C" headers])
;;
esac],
- enable_cheaders=GLIBCPP_ENABLE_CHEADERS_DEFAULT)
+ enable_cheaders=GLIBCXX_ENABLE_CHEADERS_DEFAULT)
AC_MSG_RESULT($enable_cheaders)
dnl Option parsed, now set things appropriately
case "$enable_cheaders" in
c_std)
- C_INCLUDE_DIR='${glibcpp_srcdir}/include/c_std'
+ C_INCLUDE_DIR='${glibcxx_srcdir}/include/c_std'
;;
c)
- C_INCLUDE_DIR='${glibcpp_srcdir}/include/c'
+ C_INCLUDE_DIR='${glibcxx_srcdir}/include/c'
;;
esac
AC_SUBST(C_INCLUDE_DIR)
- AM_CONDITIONAL(GLIBCPP_C_HEADERS_C, test "$enable_cheaders" = c)
- AM_CONDITIONAL(GLIBCPP_C_HEADERS_C_STD, test "$enable_cheaders" = c_std)
- AM_CONDITIONAL(GLIBCPP_C_HEADERS_COMPATIBILITY, test "$c_compatibility" = yes)
+ AM_CONDITIONAL(GLIBCXX_C_HEADERS_C, test "$enable_cheaders" = c)
+ AM_CONDITIONAL(GLIBCXX_C_HEADERS_C_STD, test "$enable_cheaders" = c_std)
+ AM_CONDITIONAL(GLIBCXX_C_HEADERS_COMPATIBILITY, test "$c_compatibility" = yes)
])
dnl Check for wide character support. Has the same effect as the option
dnl in gcc's configure, but in a form that autoconf can mess with.
dnl
-dnl GLIBCPP_ENABLE_C_MBCHAR
+dnl GLIBCXX_ENABLE_C_MBCHAR
dnl --enable-c-mbchar requests all the wchar_t stuff.
dnl --disable-c-mbchar doesn't.
-dnl + Usage: GLIBCPP_ENABLE_C_MBCHAR[(DEFAULT)]
+dnl + Usage: GLIBCXX_ENABLE_C_MBCHAR[(DEFAULT)]
dnl Where DEFAULT is either `yes' or `no'. If ommitted, it
dnl defaults to `no'.
-AC_DEFUN(GLIBCPP_ENABLE_C_MBCHAR, [dnl
-define([GLIBCPP_ENABLE_C_MBCHAR_DEFAULT], ifelse($1, yes, yes, no))dnl
+AC_DEFUN(GLIBCXX_ENABLE_C_MBCHAR, [dnl
+define([GLIBCXX_ENABLE_C_MBCHAR_DEFAULT], ifelse($1, yes, yes, no))dnl
AC_ARG_ENABLE(c-mbchar,
changequote(<<, >>)dnl
-<< --enable-c-mbchar enable multibyte (wide) characters [default=>>GLIBCPP_ENABLE_C_MBCHAR_DEFAULT],
+<< --enable-c-mbchar enable multibyte (wide) characters [default=>>GLIBCXX_ENABLE_C_MBCHAR_DEFAULT],
changequote([, ])dnl
[case "$enableval" in
yes) enable_c_mbchar=yes ;;
no) enable_c_mbchar=no ;;
*) AC_MSG_ERROR([Unknown argument to enable/disable c-mbchar]) ;;
esac],
-enable_c_mbchar=GLIBCPP_ENABLE_C_MBCHAR_DEFAULT)dnl
+enable_c_mbchar=GLIBCXX_ENABLE_C_MBCHAR_DEFAULT)dnl
dnl Option parsed, now other scripts can test enable_c_mbchar for yes/no.
])
dnl LIBMATH_INCLUDES
dnl LIBSUPCXX_INCLUDES
dnl
-dnl GLIBCPP_EXPORT_INCLUDES
-AC_DEFUN(GLIBCPP_EXPORT_INCLUDES, [
+dnl GLIBCXX_EXPORT_INCLUDES
+AC_DEFUN(GLIBCXX_EXPORT_INCLUDES, [
# Root level of the build directory include sources.
- GLIBCPP_INCLUDES="-I${glibcpp_builddir}/include/${target_alias} -I${glibcpp_builddir}/include"
+ GLIBCXX_INCLUDES="-I${glibcxx_builddir}/include/${target_alias} -I${glibcxx_builddir}/include"
# Passed down for canadian crosses.
if test x"$CANADIAN" = xyes; then
LIBSUPCXX_INCLUDES='-I$(top_srcdir)/libsupc++'
# Now, export this to all the little Makefiles....
- AC_SUBST(GLIBCPP_INCLUDES)
+ AC_SUBST(GLIBCXX_INCLUDES)
AC_SUBST(TOPLEVEL_INCLUDES)
AC_SUBST(LIBMATH_INCLUDES)
AC_SUBST(LIBSUPCXX_INCLUDES)
dnl
dnl Set up *_FLAGS and *FLAGS variables for all sundry Makefile.am's.
dnl
-AC_DEFUN(GLIBCPP_EXPORT_FLAGS, [
+AC_DEFUN(GLIBCXX_EXPORT_FLAGS, [
# Optimization flags that are probably a good idea for thrill-seekers. Just
# uncomment the lines below and make, everything else is ready to go...
# OPTIMIZE_CXXFLAGS = -O3 -fstrict-aliasing -fvtable-gc
])
dnl
-dnl GLIBCPP_EXPORT_INSTALL_INFO
+dnl GLIBCXX_EXPORT_INSTALL_INFO
dnl calculates gxx_install_dir
-dnl exports glibcpp_toolexecdir
-dnl exports glibcpp_toolexeclibdir
-dnl exports glibcpp_prefixdir
+dnl exports glibcxx_toolexecdir
+dnl exports glibcxx_toolexeclibdir
+dnl exports glibcxx_prefixdir
dnl
dnl Assumes cross_compiling bits already done, and with_cross_host in
dnl particular
dnl
-dnl GLIBCPP_EXPORT_INSTALL_INFO
-AC_DEFUN(GLIBCPP_EXPORT_INSTALL_INFO, [
-# Assumes glibcpp_builddir, glibcpp_srcdir are alreay set up and
-# exported correctly in GLIBCPP_CONFIGURE.
-glibcpp_toolexecdir=no
-glibcpp_toolexeclibdir=no
-glibcpp_prefixdir=${prefix}
+dnl GLIBCXX_EXPORT_INSTALL_INFO
+AC_DEFUN(GLIBCXX_EXPORT_INSTALL_INFO, [
+# Assumes glibcxx_builddir, glibcxx_srcdir are alreay set up and
+# exported correctly in GLIBCXX_CONFIGURE.
+glibcxx_toolexecdir=no
+glibcxx_toolexeclibdir=no
+glibcxx_prefixdir=${prefix}
# Process the option --with-gxx-include-dir=<path to include-files directory>
AC_MSG_CHECKING([for --with-gxx-include-dir])
if test x"$gxx_include_dir" = x"no"; then
gxx_include_dir='$(libdir)/gcc-lib/$(target_alias)/'${gcc_version}/include/c++
fi
- glibcpp_toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
- glibcpp_toolexeclibdir='$(toolexecdir)/'${gcc_version}'$(MULTISUBDIR)'
+ glibcxx_toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
+ glibcxx_toolexeclibdir='$(toolexecdir)/'${gcc_version}'$(MULTISUBDIR)'
fi
-# Calculate glibcpp_toolexecdir, glibcpp_toolexeclibdir
+# Calculate glibcxx_toolexecdir, glibcxx_toolexeclibdir
# Install a library built with a cross compiler in tooldir, not libdir.
-if test x"$glibcpp_toolexecdir" = x"no"; then
+if test x"$glibcxx_toolexecdir" = x"no"; then
if test -n "$with_cross_host" &&
test x"$with_cross_host" != x"no"; then
- glibcpp_toolexecdir='$(exec_prefix)/$(target_alias)'
- glibcpp_toolexeclibdir='$(toolexecdir)/lib'
+ glibcxx_toolexecdir='$(exec_prefix)/$(target_alias)'
+ glibcxx_toolexeclibdir='$(toolexecdir)/lib'
else
- glibcpp_toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
- glibcpp_toolexeclibdir='$(libdir)'
+ glibcxx_toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
+ glibcxx_toolexeclibdir='$(libdir)'
fi
multi_os_directory=`$CC -print-multi-os-directory`
case $multi_os_directory in
.) ;; # Avoid trailing /.
- *) glibcpp_toolexeclibdir=$glibcpp_toolexeclibdir/$multi_os_directory ;;
+ *) glibcxx_toolexeclibdir=$glibcxx_toolexeclibdir/$multi_os_directory ;;
esac
fi
AC_MSG_CHECKING([for install location])
AC_MSG_RESULT($gxx_include_dir)
-AC_SUBST(glibcpp_prefixdir)
+AC_SUBST(glibcxx_prefixdir)
AC_SUBST(gxx_include_dir)
-AC_SUBST(glibcpp_toolexecdir)
-AC_SUBST(glibcpp_toolexeclibdir)
+AC_SUBST(glibcxx_toolexecdir)
+AC_SUBST(glibcxx_toolexeclibdir)
])
dnl @version 1.1 #### replaced Id string now that Id is for lib-v3; pme
dnl
dnl #### Changes for libstdc++-v3: reformatting and linewrapping; prepending
-dnl #### GLIBCPP_ to the macro name; adding the :-make fallback in the
+dnl #### GLIBCXX_ to the macro name; adding the :-make fallback in the
dnl #### conditional's subshell (" --version" is not a command), using a
dnl #### different option to grep(1).
dnl #### -pme
dnl #### ${MAKE:-make}).
dnl #### -msokolov
AC_DEFUN(
- GLIBCPP_CHECK_GNU_MAKE, [AC_CACHE_CHECK( for GNU make,_cv_gnu_make_command,
+ GLIBCXX_CHECK_GNU_MAKE, [AC_CACHE_CHECK( for GNU make,_cv_gnu_make_command,
_cv_gnu_make_command='' ;
dnl Search all the common names for GNU make
for a in "${MAKE-make}" make gmake gnumake ; do
dnl Check for headers for, and arguments to, the setrlimit() function.
dnl Used only in testsuite_hooks.h.
-AC_DEFUN(GLIBCPP_CHECK_SETRLIMIT_ancilliary, [
+AC_DEFUN(GLIBCXX_CHECK_SETRLIMIT_ancilliary, [
AC_TRY_COMPILE([#include <unistd.h>
#include <sys/time.h>
#include <sys/resource.h>
], [ int f = RLIMIT_$1 ; ],
- [glibcpp_mresult=1], [glibcpp_mresult=0])
- AC_DEFINE_UNQUOTED(HAVE_MEMLIMIT_$1, $glibcpp_mresult,
+ [glibcxx_mresult=1], [glibcxx_mresult=0])
+ AC_DEFINE_UNQUOTED(HAVE_MEMLIMIT_$1, $glibcxx_mresult,
[Only used in build directory testsuite_hooks.h.])
])
-AC_DEFUN(GLIBCPP_CHECK_SETRLIMIT, [
+AC_DEFUN(GLIBCXX_CHECK_SETRLIMIT, [
setrlimit_have_headers=yes
AC_CHECK_HEADERS(unistd.h sys/time.h sys/resource.h,
[],
# won't be seeing any of these during testsuite compilation.
if test $setrlimit_have_headers = yes; then
# Can't do these in a loop, else the resulting syntax is wrong.
- GLIBCPP_CHECK_SETRLIMIT_ancilliary(DATA)
- GLIBCPP_CHECK_SETRLIMIT_ancilliary(RSS)
- GLIBCPP_CHECK_SETRLIMIT_ancilliary(VMEM)
- GLIBCPP_CHECK_SETRLIMIT_ancilliary(AS)
+ GLIBCXX_CHECK_SETRLIMIT_ancilliary(DATA)
+ GLIBCXX_CHECK_SETRLIMIT_ancilliary(RSS)
+ GLIBCXX_CHECK_SETRLIMIT_ancilliary(VMEM)
+ GLIBCXX_CHECK_SETRLIMIT_ancilliary(AS)
# Check for rlimit, setrlimit.
AC_CACHE_VAL(ac_setrlimit, [
AC_MSG_CHECKING([for testsuite memory limit support])
if test $setrlimit_have_headers = yes && test $ac_setrlimit = yes; then
ac_mem_limits=yes
- AC_DEFINE(_GLIBCPP_MEM_LIMITS)
+ AC_DEFINE(_GLIBCXX_MEM_LIMITS)
else
ac_mem_limits=no
fi
dnl Does any necessary configuration of the testsuite directory. Generates
dnl the testsuite_hooks.h header.
dnl
-dnl GLIBCPP_CONFIGURE_TESTSUITE [no args]
-AC_DEFUN(GLIBCPP_CONFIGURE_TESTSUITE, [
+dnl GLIBCXX_CONFIGURE_TESTSUITE [no args]
+AC_DEFUN(GLIBCXX_CONFIGURE_TESTSUITE, [
- if test x"$GLIBCPP_IS_CROSS_COMPILING" = xfalse; then
+ if test x"$GLIBCXX_IS_CROSS_COMPILING" = xfalse; then
# Do checks for memory limit functions.
- GLIBCPP_CHECK_SETRLIMIT
+ GLIBCXX_CHECK_SETRLIMIT
# Look for setenv, so that extended locale tests can be performed.
- GLIBCPP_CHECK_STDLIB_DECL_AND_LINKAGE_3(setenv)
+ GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE_3(setenv)
fi
# Export file names for ABI checking.
- baseline_dir="${glibcpp_srcdir}/config/abi/${abi_baseline_pair}\$(MULTISUBDIR)"
+ baseline_dir="${glibcxx_srcdir}/config/abi/${abi_baseline_pair}\$(MULTISUBDIR)"
AC_SUBST(baseline_dir)
# Determine if checking the ABI is desirable.
esac
fi
- AM_CONDITIONAL(GLIBCPP_TEST_WCHAR_T, test "$enable_wchar_t" = yes)
- AM_CONDITIONAL(GLIBCPP_TEST_ABI, test "$enable_abi_check" = yes)
+ AM_CONDITIONAL(GLIBCXX_TEST_WCHAR_T, test "$enable_wchar_t" = yes)
+ AM_CONDITIONAL(GLIBCXX_TEST_ABI, test "$enable_abi_check" = yes)
])
dnl Check whether S_ISREG (Posix) or S_IFREG is available in <sys/stat.h>.
dnl
-AC_DEFUN(GLIBCPP_CHECK_S_ISREG_OR_S_IFREG, [
- AC_CACHE_VAL(glibcpp_cv_S_ISREG, [
+AC_DEFUN(GLIBCXX_CHECK_S_ISREG_OR_S_IFREG, [
+ AC_CACHE_VAL(glibcxx_cv_S_ISREG, [
AC_TRY_LINK([#include <sys/stat.h>],
[struct stat buffer; fstat(0, &buffer); S_ISREG(buffer.st_mode); ],
- [glibcpp_cv_S_ISREG=yes],
- [glibcpp_cv_S_ISREG=no])
+ [glibcxx_cv_S_ISREG=yes],
+ [glibcxx_cv_S_ISREG=no])
])
- AC_CACHE_VAL(glibcpp_cv_S_IFREG, [
+ AC_CACHE_VAL(glibcxx_cv_S_IFREG, [
AC_TRY_LINK([#include <sys/stat.h>],
[struct stat buffer; fstat(0, &buffer); S_IFREG & buffer.st_mode; ],
- [glibcpp_cv_S_IFREG=yes],
- [glibcpp_cv_S_IFREG=no])
+ [glibcxx_cv_S_IFREG=yes],
+ [glibcxx_cv_S_IFREG=no])
])
- if test x$glibcpp_cv_S_ISREG = xyes; then
+ if test x$glibcxx_cv_S_ISREG = xyes; then
AC_DEFINE(HAVE_S_ISREG)
- elif test x$glibcpp_cv_S_IFREG = xyes; then
+ elif test x$glibcxx_cv_S_IFREG = xyes; then
AC_DEFINE(HAVE_S_IFREG)
fi
])
dnl Check whether poll is available in <poll.h>.
dnl
-AC_DEFUN(GLIBCPP_CHECK_POLL, [
- AC_CACHE_VAL(glibcpp_cv_POLL, [
+AC_DEFUN(GLIBCXX_CHECK_POLL, [
+ AC_CACHE_VAL(glibcxx_cv_POLL, [
AC_TRY_COMPILE([#include <poll.h>],
[struct pollfd pfd[1]; pfd[0].events = POLLIN; poll(pfd, 1, 0); ],
- [glibcpp_cv_POLL=yes],
- [glibcpp_cv_POLL=no])
+ [glibcxx_cv_POLL=yes],
+ [glibcxx_cv_POLL=no])
])
- if test x$glibcpp_cv_POLL = xyes; then
+ if test x$glibcxx_cv_POLL = xyes; then
AC_DEFINE(HAVE_POLL)
fi
])
dnl
dnl Check for whether the Boost-derived checks should be turned on.
dnl
-dnl GLIBCPP_ENABLE_CONCEPT_CHECKS
+dnl GLIBCXX_ENABLE_CONCEPT_CHECKS
dnl --enable-concept-checks turns them on.
dnl --disable-concept-checks leaves them off.
-dnl + Usage: GLIBCPP_ENABLE_CONCEPT_CHECKS[(DEFAULT)]
+dnl + Usage: GLIBCXX_ENABLE_CONCEPT_CHECKS[(DEFAULT)]
dnl Where DEFAULT is either `yes' or `no'. If ommitted, it
dnl defaults to `no'.
-AC_DEFUN(GLIBCPP_ENABLE_CONCEPT_CHECKS, [dnl
-define([GLIBCPP_ENABLE_CONCEPT_CHECKS_DEFAULT], ifelse($1, yes, yes, no))dnl
+AC_DEFUN(GLIBCXX_ENABLE_CONCEPT_CHECKS, [dnl
+define([GLIBCXX_ENABLE_CONCEPT_CHECKS_DEFAULT], ifelse($1, yes, yes, no))dnl
AC_ARG_ENABLE(concept-checks,
changequote(<<, >>)dnl
-<< --enable-concept-checks use Boost-derived template checks [default=>>GLIBCPP_ENABLE_CONCEPT_CHECKS_DEFAULT],
+<< --enable-concept-checks use Boost-derived template checks [default=>>GLIBCXX_ENABLE_CONCEPT_CHECKS_DEFAULT],
changequote([, ])dnl
[case "$enableval" in
yes) enable_concept_checks=yes ;;
no) enable_concept_checks=no ;;
*) AC_MSG_ERROR([Unknown argument to enable/disable concept checks]) ;;
esac],
-enable_concept_checks=GLIBCPP_ENABLE_CONCEPT_CHECKS_DEFAULT)dnl
+enable_concept_checks=GLIBCXX_ENABLE_CONCEPT_CHECKS_DEFAULT)dnl
dnl Option parsed, now set things appropriately
if test x"$enable_concept_checks" = xyes; then
- AC_DEFINE(_GLIBCPP_CONCEPT_CHECKS)
+ AC_DEFINE(_GLIBCXX_CONCEPT_CHECKS)
fi
])
dnl Add version tags to symbols in shared library (or not), additionally
dnl marking other symbols as private/local (or not).
dnl
-dnl GLIBCPP_ENABLE_SYMVERS
+dnl GLIBCXX_ENABLE_SYMVERS
dnl --enable-symvers=style adds a version script to the linker call when
dnl creating the shared library. The choice of version script is
dnl controlled by 'style'.
dnl --disable-symvers does not.
-dnl + Usage: GLIBCPP_ENABLE_SYMVERS[(DEFAULT)]
+dnl + Usage: GLIBCXX_ENABLE_SYMVERS[(DEFAULT)]
dnl Where DEFAULT is either `yes' or `no'. If ommitted, it
dnl defaults to `no'. Passing `yes' tries to choose a default style
dnl based on linker characteristics. Passing 'no' disables versioning.
-AC_DEFUN(GLIBCPP_ENABLE_SYMVERS, [dnl
-define([GLIBCPP_ENABLE_SYMVERS_DEFAULT], ifelse($1, yes, yes, no))dnl
+AC_DEFUN(GLIBCXX_ENABLE_SYMVERS, [dnl
+define([GLIBCXX_ENABLE_SYMVERS_DEFAULT], ifelse($1, yes, yes, no))dnl
AC_ARG_ENABLE(symvers,
changequote(<<, >>)dnl
-<< --enable-symvers=style enables symbol versioning of the shared library [default=>>GLIBCPP_ENABLE_SYMVERS_DEFAULT],
+<< --enable-symvers=style enables symbol versioning of the shared library [default=>>GLIBCXX_ENABLE_SYMVERS_DEFAULT],
changequote([, ])dnl
[case "$enableval" in
yes) enable_symvers=yes ;;
gnu) enable_symvers=$enableval ;;
*) AC_MSG_ERROR([Unknown argument to enable/disable symvers]) ;;
esac],
-enable_symvers=GLIBCPP_ENABLE_SYMVERS_DEFAULT)dnl
+enable_symvers=GLIBCXX_ENABLE_SYMVERS_DEFAULT)dnl
-# If we never went through the GLIBCPP_CHECK_LINKER_FEATURES macro, then we
+# If we never went through the GLIBCXX_CHECK_LINKER_FEATURES macro, then we
# don't know enough about $LD to do tricks...
if test x$enable_shared = xno ||
test "x$LD" = x ||
- test x$glibcpp_gnu_ld_version = x; then
+ test x$glibcxx_gnu_ld_version = x; then
enable_symvers=no
fi
AC_MSG_CHECKING([for shared libgcc])
ac_save_CFLAGS="$CFLAGS"
CFLAGS=' -lgcc_s'
- AC_TRY_LINK(, [return 0], glibcpp_shared_libgcc=yes, glibcpp_shared_libgcc=no)
+ AC_TRY_LINK(, [return 0], glibcxx_shared_libgcc=yes, glibcxx_shared_libgcc=no)
CFLAGS="$ac_save_CFLAGS"
- AC_MSG_RESULT($glibcpp_shared_libgcc)
+ AC_MSG_RESULT($glibcxx_shared_libgcc)
fi
# For GNU ld, we need at least this version. It's 2.12 in the same format
-# as the tested-for version. See GLIBCPP_CHECK_LINKER_FEATURES for more.
-glibcpp_min_gnu_ld_version=21200
+# as the tested-for version. See GLIBCXX_CHECK_LINKER_FEATURES for more.
+glibcxx_min_gnu_ld_version=21200
# Check to see if unspecified "yes" value can win, given results
# above.
if test $enable_symvers = yes ; then
if test $with_gnu_ld = yes &&
- test $glibcpp_shared_libgcc = yes ;
+ test $glibcxx_shared_libgcc = yes ;
then
- if test $glibcpp_gnu_ld_version -ge $glibcpp_min_gnu_ld_version ; then
+ if test $glibcxx_gnu_ld_version -ge $glibcxx_min_gnu_ld_version ; then
enable_symvers=gnu
else
ac_test_CFLAGS="${CFLAGS+set}"
;;
gnu)
SYMVER_MAP=config/linker-map.gnu
- AC_DEFINE(_GLIBCPP_SYMVER)
+ AC_DEFINE(_GLIBCXX_SYMVER)
;;
esac
AC_SUBST(SYMVER_MAP)
-AM_CONDITIONAL(GLIBCPP_BUILD_VERSIONED_SHLIB, test $enable_symvers != no)
+AM_CONDITIONAL(GLIBCXX_BUILD_VERSIONED_SHLIB, test $enable_symvers != no)
AC_MSG_CHECKING([versioning on shared library symbols])
AC_MSG_RESULT($enable_symvers)
])
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