#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.64.
+# Generated by GNU Autoconf 2.69.
+#
+#
+# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
#
-# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
-# Foundation, Inc.
#
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
IFS=" "" $as_nl"
# Find who we are. Look in the path if we contain no directory separator.
+as_myself=
case $0 in #((
*[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
# CDPATH.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+# Use a proper internal environment variable to ensure we don't fall
+ # into an infinite loop, continuously re-executing ourselves.
+ if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
+ _as_can_reexec=no; export _as_can_reexec;
+ # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+ *v*x* | *x*v* ) as_opts=-vx ;;
+ *v* ) as_opts=-v ;;
+ *x* ) as_opts=-x ;;
+ * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+as_fn_exit 255
+ fi
+ # We don't want this to propagate to other subprocesses.
+ { _as_can_reexec=; unset _as_can_reexec;}
if test "x$CONFIG_SHELL" = x; then
as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
emulate sh
else
exitcode=1; echo positional parameters were not saved.
fi
-test x\$exitcode = x0 || exit 1"
+test x\$exitcode = x0 || exit 1
+test -x / || exit 1"
as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
if test "x$CONFIG_SHELL" != x; then :
- # We cannot yet assume a decent shell, so we have to provide a
- # neutralization value for shells without unset; and this also
- # works around shells that cannot unset nonexistent variables.
- BASH_ENV=/dev/null
- ENV=/dev/null
- (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- export CONFIG_SHELL
- exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
+ export CONFIG_SHELL
+ # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+ *v*x* | *x*v* ) as_opts=-vx ;;
+ *v* ) as_opts=-v ;;
+ *x* ) as_opts=-x ;;
+ * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
fi
if test x$as_have_required = xno; then :
test -d "$as_dir" && break
done
test -z "$as_dirs" || eval "mkdir $as_dirs"
- } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
} # as_fn_mkdir_p
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+ test -f "$1" && test -x "$1"
+} # as_fn_executable_p
# as_fn_append VAR VALUE
# ----------------------
# Append the text in VALUE to the end of the definition contained in VAR. Take
fi # as_fn_arith
-# as_fn_error ERROR [LINENO LOG_FD]
-# ---------------------------------
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-# script with status $?, using 1 if that was 0.
+# script with STATUS, using 1 if that was 0.
as_fn_error ()
{
- as_status=$?; test $as_status -eq 0 && as_status=1
- if test "$3"; then
- as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
- $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
+ as_status=$1; test $as_status -eq 0 && as_status=1
+ if test "$4"; then
+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
fi
- $as_echo "$as_me: error: $1" >&2
+ $as_echo "$as_me: error: $2" >&2
as_fn_exit $as_status
} # as_fn_error
chmod +x "$as_me.lineno" ||
{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+ # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+ # already done that, so ensure we don't try to do so again and fall
+ # in an infinite loop. This has already happened in practice.
+ _as_can_reexec=no; export _as_can_reexec
# Don't try to exec as it changes $[0], causing all sort of problems
# (the dirname of $[0] is not the place where we might find the
# original and so on. Autoconf is especially sensitive to this).
# ... but there are two gotchas:
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
- # In both cases, we have to default to `cp -p'.
+ # In both cases, we have to default to `cp -pR'.
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
- as_ln_s='cp -p'
+ as_ln_s='cp -pR'
elif ln conf$$.file conf$$ 2>/dev/null; then
as_ln_s=ln
else
- as_ln_s='cp -p'
+ as_ln_s='cp -pR'
fi
else
- as_ln_s='cp -p'
+ as_ln_s='cp -pR'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null
as_mkdir_p=false
fi
-if test -x / >/dev/null 2>&1; then
- as_test_x='test -x'
-else
- if ls -dL / >/dev/null 2>&1; then
- as_ls_L_option=L
- else
- as_ls_L_option=
- fi
- as_test_x='
- eval sh -c '\''
- if test -d "$1"; then
- test -d "$1/.";
- else
- case $1 in #(
- -*)set "./$1";;
- esac;
- case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
- ???[sx]*):;;*)false;;esac;fi
- '\'' sh
- '
-fi
-as_executable_p=$as_test_x
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
SHELL=${CONFIG_SHELL-/bin/sh}
-exec 7<&0 </dev/null 6>&1
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
# Name of the host.
-# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
# so uname gets run too.
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
GMPINC
GMPLIBS
target_cpu_default
+d_target_objs
fortran_target_objs
cxx_target_objs
c_target_objs
xm_defines
xm_include_list
xm_file_list
+tm_d_include_list
+tm_d_file_list
tm_p_include_list
tm_p_file_list
tm_defines
tmake_file
xmake_file
cpp_install_dir
+selftest_languages
check_languages
build_file_translate
build_xm_defines
zlibdir
HOST_LIBS
enable_default_ssp
+thin_archive_support
+ld_soname_option
+ld_version_script_option
libgcc_visibility
+gcc_cv_otool
gcc_cv_readelf
gcc_cv_objdump
ORIGINAL_NM_FOR_TARGET
CXX_FOR_BUILD
CC_FOR_BUILD
inhibit_libc
+BUILD_SYSTEM_HEADER_DIR
SYSTEM_HEADER_DIR
ALL
CROSS
LIBINTL_DEP
LIBINTL
USE_NLS
+get_gcc_base_ver
extra_opt_files
extra_modes_file
NATIVE_SYSTEM_HEADER_DIR
LIBICONV_DEP
LTLIBICONV
LIBICONV
+DL_LIB
LDEXP_LIB
EXTRA_GCC_LIBS
GNAT_LIBEXC
REPORT_BUGS_TO
PKGVERSION
CONFIGURE_SPECS
+enable_gcov
enable_shared
enable_fixed_point
enable_decimal_float
build_subdir
build_libsubdir
target_noncanonical
+host_noncanonical
target_os
target_vendor
target_cpu
with_stabs
enable_multilib
enable_multiarch
+with_stack_clash_protection_guard_size
enable___cxa_atexit
enable_decimal_float
enable_fixed_point
enable_threads
enable_tls
+enable_vtable_verify
enable_objc_gc
with_dwarf2
enable_shared
+enable_gcov
with_specs
with_pkgversion
with_bugurl
enable_rpath
with_libiconv_prefix
enable_sjlj_exceptions
+with_gcc_major_version_only
enable_secureplt
+enable_mingw_wildcard
+enable_large_address_aware
enable_leading_mingw64_underscores
enable_cld
enable_frame_pointer
enable_gnu_indirect_function
enable_initfini_array
enable_comdat
+enable_standard_branch_protection
enable_fix_cortex_a53_835769
enable_fix_cortex_a53_843419
with_glibc_version
enable_gnu_unique_object
enable_linker_build_id
+enable_libssp
enable_default_ssp
with_long_double_128
+with_long_double_format
with_gc
with_system_zlib
enable_maintainer_mode
fi
case $ac_option in
- *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
- *) ac_optarg=yes ;;
+ *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+ *=) ac_optarg= ;;
+ *) ac_optarg=yes ;;
esac
# Accept the important Cygnus configure options, so we can diagnose typos.
ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
# Reject names that are not valid shell variable names.
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
- as_fn_error "invalid feature name: $ac_useropt"
+ as_fn_error $? "invalid feature name: $ac_useropt"
ac_useropt_orig=$ac_useropt
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
case $ac_user_opts in
ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
# Reject names that are not valid shell variable names.
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
- as_fn_error "invalid feature name: $ac_useropt"
+ as_fn_error $? "invalid feature name: $ac_useropt"
ac_useropt_orig=$ac_useropt
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
case $ac_user_opts in
ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
# Reject names that are not valid shell variable names.
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
- as_fn_error "invalid package name: $ac_useropt"
+ as_fn_error $? "invalid package name: $ac_useropt"
ac_useropt_orig=$ac_useropt
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
case $ac_user_opts in
ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
# Reject names that are not valid shell variable names.
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
- as_fn_error "invalid package name: $ac_useropt"
+ as_fn_error $? "invalid package name: $ac_useropt"
ac_useropt_orig=$ac_useropt
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
case $ac_user_opts in
| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
x_libraries=$ac_optarg ;;
- -*) as_fn_error "unrecognized option: \`$ac_option'
-Try \`$0 --help' for more information."
+ -*) as_fn_error $? "unrecognized option: \`$ac_option'
+Try \`$0 --help' for more information"
;;
*=*)
# Reject names that are not valid shell variable names.
case $ac_envvar in #(
'' | [0-9]* | *[!_$as_cr_alnum]* )
- as_fn_error "invalid variable name: \`$ac_envvar'" ;;
+ as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
esac
eval $ac_envvar=\$ac_optarg
export $ac_envvar ;;
$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
- : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+ : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
;;
esac
if test -n "$ac_prev"; then
ac_option=--`echo $ac_prev | sed 's/_/-/g'`
- as_fn_error "missing argument to $ac_option"
+ as_fn_error $? "missing argument to $ac_option"
fi
if test -n "$ac_unrecognized_opts"; then
case $enable_option_checking in
no) ;;
- fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
+ fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
esac
fi
[\\/$]* | ?:[\\/]* ) continue;;
NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
esac
- as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
+ as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
done
# There might be people who depend on the old broken behavior: `$host'
if test "x$host_alias" != x; then
if test "x$build_alias" = x; then
cross_compiling=maybe
- $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
- If a cross compiler is detected then cross compile mode will be used." >&2
elif test "x$build_alias" != "x$host_alias"; then
cross_compiling=yes
fi
ac_pwd=`pwd` && test -n "$ac_pwd" &&
ac_ls_di=`ls -di .` &&
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
- as_fn_error "working directory cannot be determined"
+ as_fn_error $? "working directory cannot be determined"
test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
- as_fn_error "pwd does not report name of working directory"
+ as_fn_error $? "pwd does not report name of working directory"
# Find the source files, if location was not specified.
fi
if test ! -r "$srcdir/$ac_unique_file"; then
test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
- as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
+ as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
fi
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
ac_abs_confdir=`(
- cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
+ cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
pwd)`
# When building in place, set srcdir=.
if test "$ac_abs_confdir" = "$ac_pwd"; then
--help=short display options specific to this package
--help=recursive display the short help of all the included packages
-V, --version display version information and exit
- -q, --quiet, --silent do not print \`checking...' messages
+ -q, --quiet, --silent do not print \`checking ...' messages
--cache-file=FILE cache test results in FILE [disabled]
-C, --config-cache alias for \`--cache-file=config.cache'
-n, --no-create do not create output files
enable expensive run-time checks. With LIST, enable
only specific categories of checks. Categories are:
yes,no,all,none,release. Flags are:
- assert,df,fold,gc,gcac,gimple,misc,
+ assert,df,extra,fold,gc,gcac,gimple,misc,
rtlflag,rtl,runtime,tree,valgrind,types
--enable-coverage[=LEVEL]
enable compiler's code coverage collection. Use to
package
--enable-tls enable or disable generation of tls code overriding
the assembler check for tls support
+ --enable-vtable-verify enable vtable verification feature
--enable-objc-gc enable the use of Boehm's garbage collector with the
GNU Objective-C runtime
--disable-shared don't provide a shared libgcc
+ --disable-gcov don't provide libgcov and related host tools
--enable-languages=LIST specify which front-ends to build
--disable-rpath do not hardcode runtime library paths
--enable-sjlj-exceptions
arrange to use setjmp/longjmp exception handling
--enable-secureplt enable -msecure-plt by default for PowerPC
+ --enable-mingw-wildcard Set whether to expand wildcard on command-line.
+ Default to platform configuration
+ --enable-large-address-aware
+ Link mingw executables with --large-address-aware
--enable-leading-mingw64-underscores
enable leading underscores on 64 bit mingw targets
--enable-cld enable -mcld by default for 32bit x86
--enable-initfini-array use .init_array/.fini_array sections
--enable-comdat enable COMDAT group support
+ --enable-standard-branch-protection
+ enable Branch Target Identification Mechanism and
+ Return Address Signing by default for AArch64
+ --disable-standard-branch-protection
+ disable Branch Target Identification Mechanism and
+ Return Address Signing by default for AArch64
+
+
--enable-fix-cortex-a53-835769
enable workaround for AArch64 Cortex-A53 erratum
835769 by default
extension on glibc systems
--enable-linker-build-id
compiler will always pass --build-id to linker
+ --enable-libssp enable linking against libssp
--enable-default-ssp enable Stack Smashing Protection as default
--enable-maintainer-mode
enable make rules and dependencies not useful (and
--with-gnu-as arrange to work with GNU as
--with-as arrange to use the specified as (full pathname)
--with-stabs arrange to use stabs instead of host debug format
+ --with-stack-clash-protection-guard-size=size
+ Set the default stack clash protection guard size
+ for specific targets as a power of two in bytes.
--with-dwarf2 force the default debug format to be DWARF 2
--with-specs=SPECS add SPECS to driver command-line processing
--with-pkgversion=PKG Use PKG in the version string in place of "GCC"
--with-gnu-ld assume the C compiler uses GNU ld default=no
--with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
--without-libiconv-prefix don't search for libiconv in includedir and libdir
+ --with-gcc-major-version-only
+ use only GCC major number in filesystem paths
--with-pic try to use only PIC/non-PIC objects [default=use
both]
--with-gnu-ld assume the C compiler uses GNU ld [default=no]
--with-glibc-version=M.N
assume GCC used with glibc version M.N or later
--with-long-double-128 use 128-bit long double by default
+ --with-long-double-format={ieee,ibm}
+ Specify whether PowerPC long double uses IEEE or IBM format
+
--with-gc={page,zone} this option is not supported anymore. It used to
choose the garbage collection mechanism to use with
the compiler
LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
nonstandard directory <lib dir>
LIBS libraries to pass to the linker, e.g. -l<library>
- CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
+ CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
you have headers in a nonstandard directory <include dir>
CXX C++ compiler command
CXXFLAGS C++ compiler flags
if $ac_init_version; then
cat <<\_ACEOF
configure
-generated by GNU Autoconf 2.64
+generated by GNU Autoconf 2.69
-Copyright (C) 2009 Free Software Foundation, Inc.
+Copyright (C) 2012 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
ac_retval=1
fi
- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
- return $ac_retval
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
} # ac_fn_c_try_compile
ac_retval=1
fi
- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
- return $ac_retval
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
} # ac_fn_cxx_try_compile
mv -f conftest.er1 conftest.err
fi
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; } >/dev/null && {
+ test $ac_status = 0; } > conftest.i && {
test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
test ! -s conftest.err
}; then :
ac_retval=1
fi
- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
- return $ac_retval
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
} # ac_fn_cxx_try_cpp
ac_fn_cxx_check_header_mongrel ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
- if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+ if eval \${$3+:} false; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
-if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
fi
eval ac_res=\$$3
else
ac_header_preproc=no
fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
$as_echo "$ac_header_preproc" >&6; }
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
-if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
else
eval "$3=\$ac_header_compiler"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
fi
- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_cxx_check_header_mongrel
ac_retval=$ac_status
fi
rm -rf conftest.dSYM conftest_ipa8_conftest.oo
- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
- return $ac_retval
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
} # ac_fn_cxx_try_run
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
-if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_cxx_check_header_compile
mv -f conftest.er1 conftest.err
fi
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; } >/dev/null && {
+ test $ac_status = 0; } > conftest.i && {
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
test ! -s conftest.err
}; then :
ac_retval=1
fi
- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
- return $ac_retval
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
} # ac_fn_c_try_cpp
main ()
{
static int test_array [1 - 2 * !(($2) >= 0)];
-test_array [0] = 0
+test_array [0] = 0;
+return test_array [0];
;
return 0;
main ()
{
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
-test_array [0] = 0
+test_array [0] = 0;
+return test_array [0];
;
return 0;
main ()
{
static int test_array [1 - 2 * !(($2) < 0)];
-test_array [0] = 0
+test_array [0] = 0;
+return test_array [0];
;
return 0;
main ()
{
static int test_array [1 - 2 * !(($2) >= $ac_mid)];
-test_array [0] = 0
+test_array [0] = 0;
+return test_array [0];
;
return 0;
main ()
{
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
-test_array [0] = 0
+test_array [0] = 0;
+return test_array [0];
;
return 0;
rm -f conftest.val
fi
- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
- return $ac_retval
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
} # ac_fn_cxx_compute_int
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
-if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
else
eval "$3=no"
eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_cxx_check_type
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
$as_echo_n "checking for int$2_t... " >&6; }
-if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
else
eval "$3=no"
+ # Order is important - never check a type that is potentially smaller
+ # than half of the expected target width.
for ac_type in int$2_t 'int' 'long int' \
'long long int' 'short int' 'signed char'; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
+ enum { N = $2 / 2 - 1 };
int
main ()
{
-static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 1))];
-test_array [0] = 0
+static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
+test_array [0] = 0;
+return test_array [0];
;
return 0;
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
+ enum { N = $2 / 2 - 1 };
int
main ()
{
-static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 1)
- < ($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 2))];
-test_array [0] = 0
+static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
+ < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
+test_array [0] = 0;
+return test_array [0];
;
return 0;
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- eval as_val=\$$3
- if test "x$as_val" = x""no; then :
+ if eval test \"x\$"$3"\" = x"no"; then :
else
break
eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_c_find_intX_t
test ! -s conftest.err
} && test -s conftest$ac_exeext && {
test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
+ test -x conftest$ac_exeext
}; then :
ac_retval=0
else
# interfere with the next link command; also delete a directory that is
# left behind by Apple's compiler. We do this before executing the actions.
rm -rf conftest.dSYM conftest_ipa8_conftest.oo
- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
- return $ac_retval
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
} # ac_fn_cxx_try_link
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
$as_echo_n "checking for uint$2_t... " >&6; }
-if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
else
eval "$3=no"
+ # Order is important - never check a type that is potentially smaller
+ # than half of the expected target width.
for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
'unsigned long long int' 'unsigned short int' 'unsigned char'; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
int
main ()
{
-static int test_array [1 - 2 * !(($ac_type) -1 >> ($2 - 1) == 1)];
-test_array [0] = 0
+static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
+test_array [0] = 0;
+return test_array [0];
;
return 0;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- eval as_val=\$$3
- if test "x$as_val" = x""no; then :
+ if eval test \"x\$"$3"\" = x"no"; then :
else
break
eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_c_find_uintX_t
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
-if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
else
eval "$3=no"
fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
fi
eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_cxx_check_header_preproc
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
-if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_cxx_check_func
-# ac_fn_cxx_check_decl LINENO SYMBOL VAR
-# --------------------------------------
-# Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
+# ac_fn_cxx_check_decl LINENO SYMBOL VAR INCLUDES
+# -----------------------------------------------
+# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
+# accordingly.
ac_fn_cxx_check_decl ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
-if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_cxx_check_decl
test ! -s conftest.err
} && test -s conftest$ac_exeext && {
test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
+ test -x conftest$ac_exeext
}; then :
ac_retval=0
else
# interfere with the next link command; also delete a directory that is
# left behind by Apple's compiler. We do this before executing the actions.
rm -rf conftest.dSYM conftest_ipa8_conftest.oo
- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
- return $ac_retval
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
} # ac_fn_c_try_link
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
-if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
else
eval "$3=no"
fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
fi
eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_c_check_header_preproc
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
-if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_c_check_func
cat >config.log <<_ACEOF
running configure, to aid debugging if configure makes a mistake.
It was created by $as_me, which was
-generated by GNU Autoconf 2.64. Invocation command line was
+generated by GNU Autoconf 2.69. Invocation command line was
$ $0 $@
{
echo
- cat <<\_ASBOX
-## ---------------- ##
+ $as_echo "## ---------------- ##
## Cache variables. ##
-## ---------------- ##
-_ASBOX
+## ---------------- ##"
echo
# The following way of writing the cache mishandles newlines in values,
(
)
echo
- cat <<\_ASBOX
-## ----------------- ##
+ $as_echo "## ----------------- ##
## Output variables. ##
-## ----------------- ##
-_ASBOX
+## ----------------- ##"
echo
for ac_var in $ac_subst_vars
do
echo
if test -n "$ac_subst_files"; then
- cat <<\_ASBOX
-## ------------------- ##
+ $as_echo "## ------------------- ##
## File substitutions. ##
-## ------------------- ##
-_ASBOX
+## ------------------- ##"
echo
for ac_var in $ac_subst_files
do
fi
if test -s confdefs.h; then
- cat <<\_ASBOX
-## ----------- ##
+ $as_echo "## ----------- ##
## confdefs.h. ##
-## ----------- ##
-_ASBOX
+## ----------- ##"
echo
cat confdefs.h
echo
ac_site_file1=NONE
ac_site_file2=NONE
if test -n "$CONFIG_SITE"; then
- ac_site_file1=$CONFIG_SITE
+ # We do not want a PATH search for config.site.
+ case $CONFIG_SITE in #((
+ -*) ac_site_file1=./$CONFIG_SITE;;
+ */*) ac_site_file1=$CONFIG_SITE;;
+ *) ac_site_file1=./$CONFIG_SITE;;
+ esac
elif test "x$prefix" != xNONE; then
ac_site_file1=$prefix/share/config.site
ac_site_file2=$prefix/etc/config.site
for ac_site_file in "$ac_site_file1" "$ac_site_file2"
do
test "x$ac_site_file" = xNONE && continue
- if test -r "$ac_site_file"; then
+ if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
$as_echo "$as_me: loading site script $ac_site_file" >&6;}
sed 's/^/| /' "$ac_site_file" >&5
- . "$ac_site_file"
+ . "$ac_site_file" \
+ || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5; }
fi
done
if test -r "$cache_file"; then
- # Some versions of bash will fail to source /dev/null (special
- # files actually), so we avoid doing that.
- if test -f "$cache_file"; then
+ # Some versions of bash will fail to source /dev/null (special files
+ # actually), so we avoid doing that. DJGPP emulates it as a regular file.
+ if test /dev/null != "$cache_file" && test -f "$cache_file"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
$as_echo "$as_me: loading cache $cache_file" >&6;}
case $cache_file in
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
- as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
+ as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
fi
## -------------------- ##
## Main body of script. ##
# Determine the host, build, and target systems
ac_aux_dir=
for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
- for ac_t in install-sh install.sh shtool; do
- if test -f "$ac_dir/$ac_t"; then
- ac_aux_dir=$ac_dir
- ac_install_sh="$ac_aux_dir/$ac_t -c"
- break 2
- fi
- done
+ if test -f "$ac_dir/install-sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install-sh -c"
+ break
+ elif test -f "$ac_dir/install.sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install.sh -c"
+ break
+ elif test -f "$ac_dir/shtool"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/shtool install -c"
+ break
+ fi
done
if test -z "$ac_aux_dir"; then
- as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
+ as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
fi
# These three variables are undocumented and unsupported,
# Make sure we can run config.sub.
$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
- as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
+ as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
$as_echo_n "checking build system type... " >&6; }
-if test "${ac_cv_build+set}" = set; then :
+if ${ac_cv_build+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_build_alias=$build_alias
test "x$ac_build_alias" = x &&
ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
test "x$ac_build_alias" = x &&
- as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
+ as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
- as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
+ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
$as_echo "$ac_cv_build" >&6; }
case $ac_cv_build in
*-*-*) ;;
-*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
esac
build=$ac_cv_build
ac_save_IFS=$IFS; IFS='-'
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
$as_echo_n "checking host system type... " >&6; }
-if test "${ac_cv_host+set}" = set; then :
+if ${ac_cv_host+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "x$host_alias" = x; then
ac_cv_host=$ac_cv_build
else
ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
- as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
+ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
fi
fi
$as_echo "$ac_cv_host" >&6; }
case $ac_cv_host in
*-*-*) ;;
-*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
esac
host=$ac_cv_host
ac_save_IFS=$IFS; IFS='-'
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
$as_echo_n "checking target system type... " >&6; }
-if test "${ac_cv_target+set}" = set; then :
+if ${ac_cv_target+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "x$target_alias" = x; then
ac_cv_target=$ac_cv_host
else
ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
- as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
+ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
fi
fi
$as_echo "$ac_cv_target" >&6; }
case $ac_cv_target in
*-*-*) ;;
-*) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
+*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
esac
target=$ac_cv_target
ac_save_IFS=$IFS; IFS='-'
NONENONEs,x,x, &&
program_prefix=${target_alias}-
-# Determine the noncanonical target name, for directory use.
+# Determine the noncanonical host name, for Ada.
case ${build_alias} in
"") build_noncanonical=${build} ;;
*) build_noncanonical=${build_alias} ;;
*) host_noncanonical=${host_alias} ;;
esac
+
+
+
+# Determine the noncanonical target name, for directory use.
case ${target_alias} in
"") target_noncanonical=${host_noncanonical} ;;
*) target_noncanonical=${target_alias} ;;
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $library_path_setting" >&5
$as_echo "$library_path_setting" >&6; }
if test "$library_path_setting" != "ok"; then
-as_fn_error "
+as_fn_error $? "
*** LIBRARY_PATH shouldn't contain the current directory when
*** building gcc. Please change the environment variable
*** and run configure again." "$LINENO" 5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_exec_prefix_setting" >&5
$as_echo "$gcc_exec_prefix_setting" >&6; }
if test "$gcc_exec_prefix_setting" != "ok"; then
-as_fn_error "
+as_fn_error $? "
*** GCC_EXEC_PREFIX shouldn't contain the current directory when
*** building gcc. Please change the environment variable
*** and run configure again." "$LINENO" 5
# Check whether --with-local-prefix was given.
if test "${with_local_prefix+set}" = set; then :
withval=$with_local_prefix; case "${withval}" in
-yes) as_fn_error "bad value ${withval} given for local include directory prefix" "$LINENO" 5 ;;
+yes) as_fn_error $? "bad value ${withval} given for local include directory prefix" "$LINENO" 5 ;;
no) ;;
*) local_prefix=$with_local_prefix ;;
esac
if test "${with_native_system_header_dir+set}" = set; then :
withval=$with_native_system_header_dir;
case ${with_native_system_header_dir} in
- yes|no) as_fn_error "bad value ${withval} given for --with-native-system-header-dir" "$LINENO" 5 ;;
+ yes|no) as_fn_error $? "bad value ${withval} given for --with-native-system-header-dir" "$LINENO" 5 ;;
/* | [A-Za-z]:[\\/]*) ;;
- *) as_fn_error "--with-native-system-header-dir argument ${withval} must be an absolute directory" "$LINENO" 5 ;;
+ *) as_fn_error $? "--with-native-system-header-dir argument ${withval} must be an absolute directory" "$LINENO" 5 ;;
esac
configured_native_system_header_dir="${withval}"
# Check whether --with-gxx-include-dir was given.
if test "${with_gxx_include_dir+set}" = set; then :
withval=$with_gxx_include_dir; case "${withval}" in
-yes) as_fn_error "bad value ${withval} given for g++ include directory" "$LINENO" 5 ;;
+yes) as_fn_error $? "bad value ${withval} given for g++ include directory" "$LINENO" 5 ;;
no) ;;
*) gcc_gxx_include_dir=$with_gxx_include_dir ;;
esac
fi
+# If both --with-sysroot and --with-gxx-include-dir are passed, we interpolate
+# the former in the latter and, upon success, compute gcc_gxx_include_dir as
+# relative to the sysroot.
+gcc_gxx_include_dir_add_sysroot=0
+
# This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
if test x${gcc_gxx_include_dir} = x; then
if test x${enable_version_specific_runtime_libs} = xyes; then
fi
gcc_gxx_include_dir="\$(libsubdir)/\$(libsubdir_to_prefix)$libstdcxx_incdir"
fi
-fi
-
-gcc_gxx_include_dir_add_sysroot=0
-if test "${with_sysroot+set}" = set; then
+elif test "${with_sysroot+set}" = set; then
gcc_gxx_without_sysroot=`expr "${gcc_gxx_include_dir}" : "${with_sysroot}"'\(.*\)'`
if test "${gcc_gxx_without_sysroot}"; then
- if test x${with_sysroot} != x/; then
- gcc_gxx_include_dir="${gcc_gxx_without_sysroot}"
- fi
+ gcc_gxx_include_dir="${gcc_gxx_without_sysroot}"
gcc_gxx_include_dir_add_sysroot=1
fi
fi
# Check whether --with-cpp_install_dir was given.
if test "${with_cpp_install_dir+set}" = set; then :
withval=$with_cpp_install_dir; if test x$withval = xyes; then
- as_fn_error "option --with-cpp-install-dir requires an argument" "$LINENO" 5
+ as_fn_error $? "option --with-cpp-install-dir requires an argument" "$LINENO" 5
elif test x$withval != xno; then
cpp_install_dir=$withval
fi
fi
+case $target in
+ *darwin*) ld64_flag=yes;; # Darwin can only use a ld64-compatible linker.
+ *) ld64_flag=no;;
+esac
+
# With pre-defined ld
# Check whether --with-ld was given.
if test x"${DEFAULT_LINKER+set}" = x"set"; then
if test ! -x "$DEFAULT_LINKER"; then
- as_fn_error "cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" "$LINENO" 5
+ as_fn_error $? "cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" "$LINENO" 5
elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
gnu_ld_flag=yes
+ elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep ld64- > /dev/null; then
+ ld64_flag=yes
fi
cat >>confdefs.h <<_ACEOF
if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
if test ! -x "$DEFAULT_ASSEMBLER"; then
- as_fn_error "cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" "$LINENO" 5
+ as_fn_error $? "cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" "$LINENO" 5
elif $DEFAULT_ASSEMBLER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
gas_flag=yes
fi
set dummy ${ac_tool_prefix}gcc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then :
+if ${ac_cv_prog_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_CC="${ac_tool_prefix}gcc"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy gcc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_CC"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_CC="gcc"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy ${ac_tool_prefix}cc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then :
+if ${ac_cv_prog_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_CC="${ac_tool_prefix}cc"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy cc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then :
+if ${ac_cv_prog_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
ac_prog_rejected=yes
continue
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then :
+if ${ac_cv_prog_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_CC"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_CC="$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error "no acceptable C compiler found in \$PATH
-See \`config.log' for more details." "$LINENO" 5; }
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
# Provide some information about the compiler.
$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
... rest of stderr output deleted ...
10q' conftest.err >conftest.er1
cat conftest.er1 >&5
- rm -f conftest.er1 conftest.err
fi
+ rm -f conftest.er1 conftest.err
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }
done
}
_ACEOF
ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
# Try to create an executable without -o first, disregard a.out.
# It will help us diagnose broken compilers, and finding out an intuition
# of exeext.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
-$as_echo_n "checking for C compiler default output file name... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
# The possible output files:
else
ac_file=''
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
-$as_echo "$ac_file" >&6; }
if test -z "$ac_file"; then :
- $as_echo "$as_me: failed program was:" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ as_fn_set_status 77
-as_fn_error "C compiler cannot create executables
-See \`config.log' for more details." "$LINENO" 5; }; }
+as_fn_error 77 "C compiler cannot create executables
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+$as_echo_n "checking for C compiler default output file name... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
ac_exeext=$ac_cv_exeext
-# Check that the compiler produces executables we can run. If not, either
-# the compiler is broken, or we cross compile.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
-$as_echo_n "checking whether the C compiler works... " >&6; }
-# If not cross compiling, check that we can run a simple program.
-if test "$cross_compiling" != yes; then
- if { ac_try='./$ac_file'
- { { case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }; then
- cross_compiling=no
- else
- if test "$cross_compiling" = maybe; then
- cross_compiling=yes
- else
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error "cannot run C compiled programs.
-If you meant to cross compile, use \`--host'.
-See \`config.log' for more details." "$LINENO" 5; }
- fi
- fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
ac_clean_files=$ac_clean_files_save
-# Check that the compiler produces executables we can run. If not, either
-# the compiler is broken, or we cross compile.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
-$as_echo_n "checking whether we are cross compiling... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
-$as_echo "$cross_compiling" >&6; }
-
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
$as_echo_n "checking for suffix of executables... " >&6; }
if { { ac_try="$ac_link"
else
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error "cannot compute suffix of executables: cannot compile and link
-See \`config.log' for more details." "$LINENO" 5; }
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5; }
fi
-rm -f conftest$ac_cv_exeext
+rm -f conftest conftest$ac_cv_exeext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
$as_echo "$ac_cv_exeext" >&6; }
rm -f conftest.$ac_ext
EXEEXT=$ac_cv_exeext
ac_exeext=$EXEEXT
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdio.h>
+int
+main ()
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+ { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if { ac_try='./conftest$ac_cv_exeext'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then
+ cross_compiling=no
+ else
+ if test "$cross_compiling" = maybe; then
+ cross_compiling=yes
+ else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
$as_echo_n "checking for suffix of object files... " >&6; }
-if test "${ac_cv_objext+set}" = set; then :
+if ${ac_cv_objext+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error "cannot compute suffix of object files: cannot compile
-See \`config.log' for more details." "$LINENO" 5; }
+as_fn_error $? "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details" "$LINENO" 5; }
fi
rm -f conftest.$ac_cv_objext conftest.$ac_ext
fi
ac_objext=$OBJEXT
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
-if test "${ac_cv_c_compiler_gnu+set}" = set; then :
+if ${ac_cv_c_compiler_gnu+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
ac_save_CFLAGS=$CFLAGS
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
$as_echo_n "checking whether $CC accepts -g... " >&6; }
-if test "${ac_cv_prog_cc_g+set}" = set; then :
+if ${ac_cv_prog_cc_g+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_save_c_werror_flag=$ac_c_werror_flag
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
-if test "${ac_cv_prog_cc_c89+set}" = set; then :
+if ${ac_cv_prog_cc_c89+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_cv_prog_cc_c89=no
/* end confdefs.h. */
#include <stdarg.h>
#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
+struct stat;
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
struct buf { int x; };
FILE * (*rcsopen) (struct buf *, struct stat *, int);
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CXX+set}" = set; then :
+if ${ac_cv_prog_CXX+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CXX"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
+if ${ac_cv_prog_ac_ct_CXX+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_CXX"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_CXX="$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
... rest of stderr output deleted ...
10q' conftest.err >conftest.er1
cat conftest.er1 >&5
- rm -f conftest.er1 conftest.err
fi
+ rm -f conftest.er1 conftest.err
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }
done
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
-if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
+if ${ac_cv_cxx_compiler_gnu+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
ac_save_CXXFLAGS=$CXXFLAGS
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
$as_echo_n "checking whether $CXX accepts -g... " >&6; }
-if test "${ac_cv_prog_cxx_g+set}" = set; then :
+if ${ac_cv_prog_cxx_g+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_save_cxx_werror_flag=$ac_cxx_werror_flag
set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_GNATBIND+set}" = set; then :
+if ${ac_cv_prog_GNATBIND+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$GNATBIND"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy gnatbind; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_GNATBIND+set}" = set; then :
+if ${ac_cv_prog_ac_ct_GNATBIND+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_GNATBIND"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_GNATBIND="gnatbind"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy ${ac_tool_prefix}gnatmake; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_GNATMAKE+set}" = set; then :
+if ${ac_cv_prog_GNATMAKE+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$GNATMAKE"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_GNATMAKE="${ac_tool_prefix}gnatmake"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy gnatmake; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_GNATMAKE+set}" = set; then :
+if ${ac_cv_prog_ac_ct_GNATMAKE+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_GNATMAKE"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_GNATMAKE="gnatmake"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada" >&5
$as_echo_n "checking whether compiler driver understands Ada... " >&6; }
-if test "${acx_cv_cc_gcc_supports_ada+set}" = set; then :
+if ${acx_cv_cc_gcc_supports_ada+:} false; then :
$as_echo_n "(cached) " >&6
else
cat >conftest.adb <<EOF
# Other compilers, like HP Tru64 UNIX cc, exit successfully when
# given a .adb file, but produce no object file. So we must check
# if an object file was really produced to guard against this.
-errors=`(${CC} -I"$srcdir"/ada -c conftest.adb) 2>&1 || echo failure`
+errors=`(${CC} -I"$srcdir"/ada/libgnat -c conftest.adb) 2>&1 || echo failure`
if test x"$errors" = x && test -f conftest.$ac_objext; then
acx_cv_cc_gcc_supports_ada=yes
fi
# If we are using a compiler supporting mdynamic-no-pic
# and the option has been tested as safe to add, then cancel
# it here, since the code generated is incompatible with shared
- #Â libs.
+ # libs.
*-mdynamic-no-pic*) PICFLAG_FOR_TARGET='-fno-common -mno-dynamic-no-pic' ;;
*) PICFLAG_FOR_TARGET=-fno-common ;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
if test -z "$CXXCPP"; then
- if test "${ac_cv_prog_CXXCPP+set}" = set; then :
+ if ${ac_cv_prog_CXXCPP+:} false; then :
$as_echo_n "(cached) " >&6
else
# Double quotes because CXXCPP needs to be expanded
# Broken: fails on valid input.
continue
fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
# OK, works on sane cases. Now check whether nonexistent headers
# can be detected and how.
ac_preproc_ok=:
break
fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :
break
fi
# Broken: fails on valid input.
continue
fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
# OK, works on sane cases. Now check whether nonexistent headers
# can be detected and how.
ac_preproc_ok=:
break
fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :
else
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
-See \`config.log' for more details." "$LINENO" 5; }
+as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
fi
ac_ext=cpp
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
-if test "${ac_cv_path_GREP+set}" = set; then :
+if ${ac_cv_path_GREP+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -z "$GREP"; then
for ac_prog in grep ggrep; do
for ac_exec_ext in '' $ac_executable_extensions; do
ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
- { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
+ as_fn_executable_p "$ac_path_GREP" || continue
# Check for GNU ac_path_GREP and select it if it is found.
# Check for GNU $ac_path_GREP
case `"$ac_path_GREP" --version 2>&1` in
done
IFS=$as_save_IFS
if test -z "$ac_cv_path_GREP"; then
- as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
fi
else
ac_cv_path_GREP=$GREP
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
$as_echo_n "checking for egrep... " >&6; }
-if test "${ac_cv_path_EGREP+set}" = set; then :
+if ${ac_cv_path_EGREP+:} false; then :
$as_echo_n "(cached) " >&6
else
if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
for ac_prog in egrep; do
for ac_exec_ext in '' $ac_executable_extensions; do
ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
- { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
+ as_fn_executable_p "$ac_path_EGREP" || continue
# Check for GNU ac_path_EGREP and select it if it is found.
# Check for GNU $ac_path_EGREP
case `"$ac_path_EGREP" --version 2>&1` in
done
IFS=$as_save_IFS
if test -z "$ac_cv_path_EGREP"; then
- as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
fi
else
ac_cv_path_EGREP=$EGREP
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
$as_echo_n "checking for ANSI C header files... " >&6; }
-if test "${ac_cv_header_stdc+set}" = set; then :
+if ${ac_cv_header_stdc+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
"
-eval as_val=\$$as_ac_Header
- if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
ac_fn_cxx_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
-if test "x$ac_cv_header_minix_config_h" = x""yes; then :
+if test "x$ac_cv_header_minix_config_h" = xyes; then :
MINIX=yes
else
MINIX=
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
-if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
+if ${ac_cv_safe_to_define___extensions__+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-# define __EXTENSIONS__ 1
- $ac_includes_default
+# define __EXTENSIONS__ 1
+ $ac_includes_default
int
main ()
{
CPP=
fi
if test -z "$CPP"; then
- if test "${ac_cv_prog_CPP+set}" = set; then :
+ if ${ac_cv_prog_CPP+:} false; then :
$as_echo_n "(cached) " >&6
else
# Double quotes because CPP needs to be expanded
# Broken: fails on valid input.
continue
fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
# OK, works on sane cases. Now check whether nonexistent headers
# can be detected and how.
ac_preproc_ok=:
break
fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :
break
fi
# Broken: fails on valid input.
continue
fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
# OK, works on sane cases. Now check whether nonexistent headers
# can be detected and how.
ac_preproc_ok=:
break
fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :
else
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error "C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." "$LINENO" 5; }
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
fi
ac_ext=cpp
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
$as_echo_n "checking for inline... " >&6; }
-if test "${ac_cv_c_inline+set}" = set; then :
+if ${ac_cv_c_inline+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_cv_c_inline=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
-if test "${ac_cv_sys_largefile_CC+set}" = set; then :
+if ${ac_cv_sys_largefile_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_cv_sys_largefile_CC=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
-if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
+if ${ac_cv_sys_file_offset_bits+:} false; then :
$as_echo_n "(cached) " >&6
else
while :; do
if test $ac_cv_sys_file_offset_bits = unknown; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
-if test "${ac_cv_sys_large_files+set}" = set; then :
+if ${ac_cv_sys_large_files+:} false; then :
$as_echo_n "(cached) " >&6
else
while :; do
esac
rm -rf conftest*
fi
+
+
fi
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
$as_echo_n "checking size of void *... " >&6; }
-if test "${ac_cv_sizeof_void_p+set}" = set; then :
+if ${ac_cv_sizeof_void_p+:} false; then :
$as_echo_n "(cached) " >&6
else
if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then :
if test "$ac_cv_type_void_p" = yes; then
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ as_fn_set_status 77
-as_fn_error "cannot compute sizeof (void *)
-See \`config.log' for more details." "$LINENO" 5; }; }
+as_fn_error 77 "cannot compute sizeof (void *)
+See \`config.log' for more details" "$LINENO" 5; }
else
ac_cv_sizeof_void_p=0
fi
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
$as_echo_n "checking size of short... " >&6; }
-if test "${ac_cv_sizeof_short+set}" = set; then :
+if ${ac_cv_sizeof_short+:} false; then :
$as_echo_n "(cached) " >&6
else
if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
if test "$ac_cv_type_short" = yes; then
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ as_fn_set_status 77
-as_fn_error "cannot compute sizeof (short)
-See \`config.log' for more details." "$LINENO" 5; }; }
+as_fn_error 77 "cannot compute sizeof (short)
+See \`config.log' for more details" "$LINENO" 5; }
else
ac_cv_sizeof_short=0
fi
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
$as_echo_n "checking size of int... " >&6; }
-if test "${ac_cv_sizeof_int+set}" = set; then :
+if ${ac_cv_sizeof_int+:} false; then :
$as_echo_n "(cached) " >&6
else
if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
if test "$ac_cv_type_int" = yes; then
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ as_fn_set_status 77
-as_fn_error "cannot compute sizeof (int)
-See \`config.log' for more details." "$LINENO" 5; }; }
+as_fn_error 77 "cannot compute sizeof (int)
+See \`config.log' for more details" "$LINENO" 5; }
else
ac_cv_sizeof_int=0
fi
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
$as_echo_n "checking size of long... " >&6; }
-if test "${ac_cv_sizeof_long+set}" = set; then :
+if ${ac_cv_sizeof_long+:} false; then :
$as_echo_n "(cached) " >&6
else
if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
if test "$ac_cv_type_long" = yes; then
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ as_fn_set_status 77
-as_fn_error "cannot compute sizeof (long)
-See \`config.log' for more details." "$LINENO" 5; }; }
+as_fn_error 77 "cannot compute sizeof (long)
+See \`config.log' for more details" "$LINENO" 5; }
else
ac_cv_sizeof_long=0
fi
ac_fn_cxx_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
-if test "x$ac_cv_type_long_long" = x""yes; then :
+if test "x$ac_cv_type_long_long" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_LONG_LONG 1
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
$as_echo_n "checking size of long long... " >&6; }
-if test "${ac_cv_sizeof_long_long+set}" = set; then :
+if ${ac_cv_sizeof_long_long+:} false; then :
$as_echo_n "(cached) " >&6
else
if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
if test "$ac_cv_type_long_long" = yes; then
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ as_fn_set_status 77
-as_fn_error "cannot compute sizeof (long long)
-See \`config.log' for more details." "$LINENO" 5; }; }
+as_fn_error 77 "cannot compute sizeof (long long)
+See \`config.log' for more details" "$LINENO" 5; }
else
ac_cv_sizeof_long_long=0
fi
esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
-$as_echo_n "checking for long long int... " >&6; }
-if test "${ac_cv_type_long_long_int+set}" = set; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
+$as_echo_n "checking for unsigned long long int... " >&6; }
+if ${ac_cv_type_unsigned_long_long_int+:} false; then :
$as_echo_n "(cached) " >&6
else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ ac_cv_type_unsigned_long_long_int=yes
+ if test "x${ac_cv_prog_cc_c99-no}" = xno; then
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* For now, do not test the preprocessor; as of 2007 there are too many
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
- if test "$cross_compiling" = yes; then :
+
+else
+ ac_cv_type_unsigned_long_long_int=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
+$as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
+ if test $ac_cv_type_unsigned_long_long_int = yes; then
+
+$as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
+
+ fi
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
+$as_echo_n "checking for long long int... " >&6; }
+if ${ac_cv_type_long_long_int+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
ac_cv_type_long_long_int=yes
+ if test "x${ac_cv_prog_cc_c99-no}" = xno; then
+ ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int
+ if test $ac_cv_type_long_long_int = yes; then
+ if test "$cross_compiling" = yes; then :
+ :
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <limits.h>
- #ifndef LLONG_MAX
- # define HALF \
- (1LL << (sizeof (long long int) * CHAR_BIT - 2))
- # define LLONG_MAX (HALF - 1 + HALF)
- #endif
+ #ifndef LLONG_MAX
+ # define HALF \
+ (1LL << (sizeof (long long int) * CHAR_BIT - 2))
+ # define LLONG_MAX (HALF - 1 + HALF)
+ #endif
int
main ()
{
long long int n = 1;
- int i;
- for (i = 0; ; i++)
- {
- long long int m = n << i;
- if (m >> i != n)
- return 1;
- if (LLONG_MAX / 2 < m)
- break;
- }
- return 0;
+ int i;
+ for (i = 0; ; i++)
+ {
+ long long int m = n << i;
+ if (m >> i != n)
+ return 1;
+ if (LLONG_MAX / 2 < m)
+ break;
+ }
+ return 0;
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_run "$LINENO"; then :
- ac_cv_type_long_long_int=yes
+
else
ac_cv_type_long_long_int=no
fi
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
-else
- ac_cv_type_long_long_int=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
+ fi
+ fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
$as_echo "$ac_cv_type_long_long_int" >&6; }
ac_fn_cxx_check_type "$LINENO" "intmax_t" "ac_cv_type_intmax_t" "$ac_includes_default"
-if test "x$ac_cv_type_intmax_t" = x""yes; then :
+if test "x$ac_cv_type_intmax_t" = xyes; then :
$as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h
ac_fn_cxx_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
-if test "x$ac_cv_type_intptr_t" = x""yes; then :
+if test "x$ac_cv_type_intptr_t" = xyes; then :
$as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
main ()
{
static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
-test_array [0] = 0
+test_array [0] = 0;
+return test_array [0];
;
return 0;
esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
-$as_echo_n "checking for unsigned long long int... " >&6; }
-if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
- /* For now, do not test the preprocessor; as of 2007 there are too many
- implementations with broken preprocessors. Perhaps this can
- be revisited in 2012. In the meantime, code should not expect
- #if to work with literals wider than 32 bits. */
- /* Test literals. */
- long long int ll = 9223372036854775807ll;
- long long int nll = -9223372036854775807LL;
- unsigned long long int ull = 18446744073709551615ULL;
- /* Test constant expressions. */
- typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
- ? 1 : -1)];
- typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
- ? 1 : -1)];
- int i = 63;
-int
-main ()
-{
-/* Test availability of runtime routines for shift and division. */
- long long int llmax = 9223372036854775807ll;
- unsigned long long int ullmax = 18446744073709551615ull;
- return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
- | (llmax / ll) | (llmax % ll)
- | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
- | (ullmax / ull) | (ullmax % ull));
- ;
- return 0;
-}
-
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
- ac_cv_type_unsigned_long_long_int=yes
-else
- ac_cv_type_unsigned_long_long_int=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
-$as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
- if test $ac_cv_type_unsigned_long_long_int = yes; then
-
-$as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
-
- fi
-
-
ac_fn_cxx_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "$ac_includes_default"
-if test "x$ac_cv_type_uintmax_t" = x""yes; then :
+if test "x$ac_cv_type_uintmax_t" = xyes; then :
$as_echo "#define HAVE_UINTMAX_T 1" >>confdefs.h
ac_fn_cxx_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
-if test "x$ac_cv_type_uintptr_t" = x""yes; then :
+if test "x$ac_cv_type_uintptr_t" = xyes; then :
$as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
main ()
{
static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
-test_array [0] = 0
+test_array [0] = 0;
+return test_array [0];
;
return 0;
if test x"$ac_cv_c_uint64_t" = x"no" -o x"$ac_cv_c_int64_t" = x"no"; then
- as_fn_error "uint64_t or int64_t not found" "$LINENO" 5
+ as_fn_error $? "uint64_t or int64_t not found" "$LINENO" 5
fi
# check what underlying integer type int64_t uses
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int64_t underlying type" >&5
$as_echo_n "checking for int64_t underlying type... " >&6; }
-if test "${ac_cv_int64_t_type+set}" = set; then :
+if ${ac_cv_int64_t_type+:} false; then :
$as_echo_n "(cached) " >&6
else
if ac_fn_cxx_try_compile "$LINENO"; then :
else
- as_fn_error "error verifying int64_t uses long long" "$LINENO" 5
+ as_fn_error $? "error verifying int64_t uses long long" "$LINENO" 5
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-# Check whether compiler is affected by placement new aliasing bug (PR 29286).
-# If the host compiler is affected by the bug, and we build with optimization
-# enabled (which happens e.g. when cross-compiling), the pool allocator may
-# get miscompiled. Use -fno-strict-aliasing to work around this problem.
-# Since there is no reliable feature check for the presence of this bug,
-# we simply use a GCC version number check. (This should never trigger for
-# stages 2 or 3 of a native bootstrap.)
-aliasing_flags=
-if test "$GCC" = yes; then
- saved_CXXFLAGS="$CXXFLAGS"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for std::swap in <utility>" >&5
+$as_echo_n "checking for std::swap in <utility>... " >&6; }
+if ${ac_cv_std_swap_in_utility+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
- # The following test compilation will succeed if and only if $CXX accepts
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <utility>
+
+int
+main ()
+{
+int a, b; std::swap(a,b);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_cv_std_swap_in_utility=yes
+else
+ ac_cv_std_swap_in_utility=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_std_swap_in_utility" >&5
+$as_echo "$ac_cv_std_swap_in_utility" >&6; }
+if test $ac_cv_std_swap_in_utility = yes; then
+
+$as_echo "#define HAVE_SWAP_IN_UTILITY 1" >>confdefs.h
+
+fi
+
+# Check whether compiler is affected by placement new aliasing bug (PR 29286).
+# If the host compiler is affected by the bug, and we build with optimization
+# enabled (which happens e.g. when cross-compiling), the pool allocator may
+# get miscompiled. Use -fno-strict-aliasing to work around this problem.
+# Since there is no reliable feature check for the presence of this bug,
+# we simply use a GCC version number check. (This should never trigger for
+# stages 2 or 3 of a native bootstrap.)
+aliasing_flags=
+if test "$GCC" = yes; then
+ saved_CXXFLAGS="$CXXFLAGS"
+
+ # The following test compilation will succeed if and only if $CXX accepts
# -fno-strict-aliasing *and* is older than GCC 4.3.
CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX is affected by placement new aliasing bug" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports $option" >&5
$as_echo_n "checking whether $CXX supports $option... " >&6; }
-if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_acx_Woption+:} false; then :
$as_echo_n "(cached) " >&6
else
CXXFLAGS="$option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
$as_echo_n "checking whether $CC supports $option... " >&6; }
-if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_acx_Woption+:} false; then :
$as_echo_n "(cached) " >&6
else
CFLAGS="$option"
strict_warn=
save_CXXFLAGS="$CXXFLAGS"
-for real_option in -Wmissing-format-attribute; do
- # Do the check with the no- prefix removed since gcc silently
- # accepts any -Wno-* option on purpose
- case $real_option in
- -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
- *) option=$real_option ;;
- esac
- as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports $option" >&5
-$as_echo_n "checking whether $CXX supports $option... " >&6; }
-if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
- $as_echo_n "(cached) " >&6
-else
- CXXFLAGS="$option"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
- eval "$as_acx_Woption=yes"
-else
- eval "$as_acx_Woption=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-eval ac_res=\$$as_acx_Woption
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
- if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
- strict_warn="$strict_warn${strict_warn:+ }$real_option"
-fi
- done
-CXXFLAGS="$save_CXXFLAGS"
-ac_ext=cpp
-ac_cpp='$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_ext=cpp
-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
-
-save_CXXFLAGS="$CXXFLAGS"
-for real_option in -Woverloaded-virtual; do
+for real_option in -Wmissing-format-attribute -Woverloaded-virtual; do
# Do the check with the no- prefix removed since gcc silently
# accepts any -Wno-* option on purpose
case $real_option in
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports $option" >&5
$as_echo_n "checking whether $CXX supports $option... " >&6; }
-if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_acx_Woption+:} false; then :
$as_echo_n "(cached) " >&6
else
CXXFLAGS="$option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
$as_echo_n "checking whether $CC supports $option... " >&6; }
-if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_acx_Woption+:} false; then :
$as_echo_n "(cached) " >&6
else
CFLAGS="$option"
if test "$GXX" = yes; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports -pedantic -Wlong-long -Wvariadic-macros -Woverlength-strings" >&5
$as_echo_n "checking whether $CXX supports -pedantic -Wlong-long -Wvariadic-macros -Woverlength-strings... " >&6; }
-if test "${acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings+set}" = set; then :
+if ${acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings+:} false; then :
$as_echo_n "(cached) " >&6
else
save_CXXFLAGS="$CXXFLAGS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
$as_echo_n "checking whether $CC supports $option... " >&6; }
-if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_acx_Woption+:} false; then :
$as_echo_n "(cached) " >&6
else
CFLAGS="$option"
# Determine the default checks.
if test x$is_release = x ; then
- ac_checking_flags=yes
+ ac_checking_flags=yes,extra
else
ac_checking_flags=release
fi
case $check in
# these set all the flags to specific states
yes) ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking= ;
- ac_fold_checking= ; ac_gc_checking=1 ;
+ ac_fold_checking= ; ac_gc_checking=1 ; ac_extra_checking= ;
ac_gc_always_collect= ; ac_gimple_checking=1 ; ac_rtl_checking= ;
ac_rtlflag_checking=1 ; ac_runtime_checking=1 ;
ac_tree_checking=1 ; ac_valgrind_checking= ;
ac_types_checking=1 ;;
no|none) ac_assert_checking= ; ac_checking= ; ac_df_checking= ;
- ac_fold_checking= ; ac_gc_checking= ;
+ ac_fold_checking= ; ac_gc_checking= ; ac_extra_checking= ;
ac_gc_always_collect= ; ac_gimple_checking= ; ac_rtl_checking= ;
ac_rtlflag_checking= ; ac_runtime_checking= ;
ac_tree_checking= ; ac_valgrind_checking= ;
ac_types_checking= ;;
all) ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking=1 ;
- ac_fold_checking=1 ; ac_gc_checking=1 ;
+ ac_fold_checking=1 ; ac_gc_checking=1 ; ac_extra_checking=1 ;
ac_gc_always_collect=1 ; ac_gimple_checking=1 ; ac_rtl_checking=1 ;
ac_rtlflag_checking=1 ; ac_runtime_checking=1 ;
ac_tree_checking=1 ; ac_valgrind_checking= ;
ac_types_checking=1 ;;
release) ac_assert_checking=1 ; ac_checking= ; ac_df_checking= ;
- ac_fold_checking= ; ac_gc_checking= ;
+ ac_fold_checking= ; ac_gc_checking= ; ac_extra_checking= ;
ac_gc_always_collect= ; ac_gimple_checking= ; ac_rtl_checking= ;
ac_rtlflag_checking= ; ac_runtime_checking=1 ;
ac_tree_checking= ; ac_valgrind_checking= ;
ac_types_checking= ;;
# these enable particular checks
assert) ac_assert_checking=1 ;;
- df) ac_df_checking=1 ;;
+ df) ac_df_checking=1 ;;
+ extra) ac_extra_checking=1 ;;
fold) ac_fold_checking=1 ;;
gc) ac_gc_checking=1 ;;
gcac) ac_gc_always_collect=1 ;;
tree) ac_tree_checking=1 ;;
types) ac_types_checking=1 ;;
valgrind) ac_valgrind_checking=1 ;;
- *) as_fn_error "unknown check category $check" "$LINENO" 5 ;;
+ *) as_fn_error $? "unknown check category $check" "$LINENO" 5 ;;
esac
done
IFS="$ac_save_IFS"
fi
+if test x$ac_extra_checking != x ; then
+
+$as_echo "#define ENABLE_EXTRA_CHECKING 1" >>confdefs.h
+
+else
+ $as_echo "#define ENABLE_EXTRA_CHECKING 0" >>confdefs.h
+
+fi
if test x$ac_df_checking != x ; then
$as_echo "#define ENABLE_DF_CHECKING 1" >>confdefs.h
valgrind_command=
ac_fn_cxx_check_header_mongrel "$LINENO" "valgrind.h" "ac_cv_header_valgrind_h" "$ac_includes_default"
-if test "x$ac_cv_header_valgrind_h" = x""yes; then :
+if test "x$ac_cv_header_valgrind_h" = xyes; then :
have_valgrind_h=yes
else
have_valgrind_h=no
else
gcc_cv_header_valgrind_memcheck_h=no
fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_valgrind_memcheck_h" >&5
$as_echo "$gcc_cv_header_valgrind_memcheck_h" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <memcheck.h>" >&5
else
gcc_cv_header_memcheck_h=no
fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_memcheck_h" >&5
$as_echo "$gcc_cv_header_memcheck_h" >&6; }
if test $gcc_cv_header_valgrind_memcheck_h = yes; then
set dummy valgrind; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_valgrind_path+set}" = set; then :
+if ${ac_cv_path_valgrind_path+:} false; then :
$as_echo_n "(cached) " >&6
else
case "$valgrind_path" in
|| (test $have_valgrind_h = no \
&& test $gcc_cv_header_memcheck_h = no \
&& test $gcc_cv_header_valgrind_memcheck_h = no); then
- as_fn_error "*** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h" "$LINENO" 5
+ as_fn_error $? "*** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h" "$LINENO" 5
fi
valgrind_path_defines=-DVALGRIND_PATH='\"'$valgrind_path'\"'
valgrind_command="$valgrind_path -q"
if test "${enable_coverage+set}" = set; then :
enableval=$enable_coverage; case "${enableval}" in
yes|noopt)
- coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O0"
+ coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O0 -fkeep-static-functions"
;;
opt)
- coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O2"
+ coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O2 -fkeep-static-functions"
;;
no)
# a.k.a. --disable-coverage
coverage_flags=""
;;
*)
- as_fn_error "unknown coverage setting $enableval" "$LINENO" 5
+ as_fn_error $? "unknown coverage setting $enableval" "$LINENO" 5
;;
esac
else
if (test $have_valgrind_h = no \
&& test $gcc_cv_header_memcheck_h = no \
&& test $gcc_cv_header_valgrind_memcheck_h = no); then
- as_fn_error "*** Can't find valgrind/memcheck.h, memcheck.h or valgrind.h" "$LINENO" 5
+ as_fn_error $? "*** Can't find valgrind/memcheck.h, memcheck.h or valgrind.h" "$LINENO" 5
fi
$as_echo "#define ENABLE_VALGRIND_ANNOTATIONS 1" >>confdefs.h
if test "${enable_multiarch+set}" = set; then :
enableval=$enable_multiarch; case "${enableval}" in
yes|no|auto) enable_multiarch=$enableval;;
-*) as_fn_error "bad value ${enableval} given for --enable-multiarch option" "$LINENO" 5 ;;
+*) as_fn_error $? "bad value ${enableval} given for --enable-multiarch option" "$LINENO" 5 ;;
esac
else
enable_multiarch=auto
+# default stack clash protection guard size as power of twos in bytes.
+# Please keep these in sync with params.def.
+stk_clash_min=12
+stk_clash_max=30
+
+# Keep the default value when the option is not used to 0, this allows us to
+# distinguish between the cases where the user specifially set a value via
+# configure and when the normal default value is used.
+
+# Check whether --with-stack-clash-protection-guard-size was given.
+if test "${with_stack_clash_protection_guard_size+set}" = set; then :
+ withval=$with_stack_clash_protection_guard_size; DEFAULT_STK_CLASH_GUARD_SIZE="$with_stack_clash_protection_guard_size"
+else
+ DEFAULT_STK_CLASH_GUARD_SIZE=0
+fi
+
+if test $DEFAULT_STK_CLASH_GUARD_SIZE -ne 0 \
+ && (test $DEFAULT_STK_CLASH_GUARD_SIZE -lt $stk_clash_min \
+ || test $DEFAULT_STK_CLASH_GUARD_SIZE -gt $stk_clash_max); then
+ as_fn_error $? "Invalid value $DEFAULT_STK_CLASH_GUARD_SIZE for --with-stack-clash-protection-guard-size. Must be between $stk_clash_min and $stk_clash_max." "$LINENO" 5
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define DEFAULT_STK_CLASH_GUARD_SIZE $DEFAULT_STK_CLASH_GUARD_SIZE
+_ACEOF
+
+
# Enable __cxa_atexit for C++.
# Check whether --enable-__cxa_atexit was given.
if test "${enable___cxa_atexit+set}" = set; then :
enableval=$enable_decimal_float;
case $enable_decimal_float in
yes | no | bid | dpd) default_decimal_float=$enable_decimal_float ;;
- *) as_fn_error "'$enable_decimal_float' is an invalid value for --enable-decimal-float.
+ *) as_fn_error $? "'$enable_decimal_float' is an invalid value for --enable-decimal-float.
Valid choices are 'yes', 'bid', 'dpd', and 'no'." "$LINENO" 5 ;;
esac
case $target in
powerpc*-*-linux* | i?86*-*-linux* | x86_64*-*-linux* | s390*-*-linux* | \
- i?86*-*-elfiamcu | i?86*-*-gnu* | \
+ i?86*-*-elfiamcu | i?86*-*-gnu* | x86_64*-*-gnu* | \
i?86*-*-mingw* | x86_64*-*-mingw* | \
i?86*-*-cygwin* | x86_64*-*-cygwin*)
enable_decimal_float=yes
enableval=$enable_tls;
case $enable_tls in
yes | no) ;;
- *) as_fn_error "'$enable_tls' is an invalid value for --enable-tls.
+ *) as_fn_error $? "'$enable_tls' is an invalid value for --enable-tls.
Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
esac
fi
+# Check whether --enable-vtable-verify was given.
+if test "${enable_vtable_verify+set}" = set; then :
+ enableval=$enable_vtable_verify;
+else
+ enable_vtable_verify=no
+fi
+
+vtable_verify=`if test x$enable_vtable_verify = xyes; then echo 1; else echo 0; fi`
+
+cat >>confdefs.h <<_ACEOF
+#define ENABLE_VTABLE_VERIFY $vtable_verify
+_ACEOF
+
+
# Check whether --enable-objc-gc was given.
if test "${enable_objc_gc+set}" = set; then :
enableval=$enable_objc_gc; if test x$enable_objc_gc = xno; then
+# Check whether --enable-gcov was given.
+if test "${enable_gcov+set}" = set; then :
+ enableval=$enable_gcov;
+else
+ enable_gcov=yes
+fi
+
+
+
# Check whether --with-specs was given.
if test "${with_specs+set}" = set; then :
# Check whether --with-pkgversion was given.
if test "${with_pkgversion+set}" = set; then :
withval=$with_pkgversion; case "$withval" in
- yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
+ yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
no) PKGVERSION= ;;
*) PKGVERSION="($withval) " ;;
esac
# Check whether --with-bugurl was given.
if test "${with_bugurl+set}" = set; then :
withval=$with_bugurl; case "$withval" in
- yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
+ yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
no) BUGURL=
;;
*) BUGURL="$withval"
;;
esac
else
- BUGURL="http://gcc.gnu.org/bugs.html"
+ BUGURL="https://gcc.gnu.org/bugs/"
fi
enable_languages=c
;;
*,all,*)
- as_fn_error "only the toplevel supports --enable-languages=all" "$LINENO" 5
+ as_fn_error $? "only the toplevel supports --enable-languages=all" "$LINENO" 5
;;
*,c,*)
;;
for tgt in `echo $enable_offload_targets | sed 's/,/ /g'`; do
tgt=`echo $tgt | sed 's/=.*//'`
+
+ if echo "$tgt" | grep "^hsa" > /dev/null ; then
+ enable_hsa=1
+ else
+ enable_offloading=1
+ fi
+
if test x"$offload_targets" = x; then
offload_targets=$tgt
else
#define OFFLOAD_TARGETS "$offload_targets"
_ACEOF
-if test x"$offload_targets" != x; then
+if test x"$enable_offloading" != x; then
$as_echo "#define ENABLE_OFFLOADING 1" >>confdefs.h
fi
+if test x"$enable_hsa" = x1 ; then
+
+$as_echo "#define ENABLE_HSA 1" >>confdefs.h
+
+fi
+
# Check whether --with-multilib-list was given.
if test "${with_multilib_list+set}" = set; then :
$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
set x ${MAKE-make}
ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
-if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
$as_echo_n "(cached) " >&6
else
cat >conftest.make <<\_ACEOF
all:
@echo '@@@%%%=$(MAKE)=@@@%%%'
_ACEOF
-# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
case `${MAKE-make} -f conftest.make 2>/dev/null` in
*@@@%%%=?*=@@@%%%*)
eval ac_cv_prog_make_${ac_make}_set=yes;;
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_AWK+set}" = set; then :
+if ${ac_cv_prog_AWK+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$AWK"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_AWK="$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
# We need awk to create options.c and options.h.
# Bail out if it's missing.
case ${AWK} in
- "") as_fn_error "can't build without awk, bailing out" "$LINENO" 5 ;;
+ "") as_fn_error $? "can't build without awk, bailing out" "$LINENO" 5 ;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
$as_echo_n "checking whether ln -s works... " >&6; }
-if test "${gcc_cv_prog_LN_S+set}" = set; then :
+if ${gcc_cv_prog_LN_S+:} false; then :
$as_echo_n "(cached) " >&6
else
rm -f conftestdata_t
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5
$as_echo_n "checking whether ln works... " >&6; }
-if test "${acx_cv_prog_LN+set}" = set; then :
+if ${acx_cv_prog_LN+:} false; then :
$as_echo_n "(cached) " >&6
else
rm -f conftestdata_t
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_RANLIB+set}" = set; then :
+if ${ac_cv_prog_RANLIB+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$RANLIB"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy ranlib; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_RANLIB"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_RANLIB="ranlib"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD compatible install" >&5
$as_echo_n "checking for a BSD compatible install... " >&6; }
if test -z "$INSTALL"; then
-if test "${ac_cv_path_install+set}" = set; then :
+if ${ac_cv_path_install+:} false; then :
$as_echo_n "(cached) " >&6
else
IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
# See if cmp has --ignore-initial.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cmp's capabilities" >&5
$as_echo_n "checking for cmp's capabilities... " >&6; }
-if test "${gcc_cv_prog_cmp_skip+set}" = set; then :
+if ${gcc_cv_prog_cmp_skip+:} false; then :
$as_echo_n "(cached) " >&6
else
echo abfoo >t1
set dummy mktemp; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_have_mktemp_command+set}" = set; then :
+if ${ac_cv_prog_have_mktemp_command+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$have_mktemp_command"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_have_mktemp_command="yes"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy makeinfo; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_MAKEINFO+set}" = set; then :
+if ${ac_cv_prog_MAKEINFO+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$MAKEINFO"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_MAKEINFO="makeinfo"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
# Found it, now check the version.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
$as_echo_n "checking for modern makeinfo... " >&6; }
-if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then :
+if ${gcc_cv_prog_makeinfo_modern+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_prog_version=`eval $MAKEINFO --version 2>&1 |
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_FLEX+set}" = set; then :
+if ${ac_cv_prog_FLEX+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$FLEX"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_FLEX="$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_BISON+set}" = set; then :
+if ${ac_cv_prog_BISON+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$BISON"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_BISON="$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy nm; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_NM+set}" = set; then :
+if ${ac_cv_prog_NM+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$NM"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_NM="nm"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy ar; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_AR+set}" = set; then :
+if ${ac_cv_prog_AR+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$AR"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_AR="ar"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy sphinx-build; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_doc_build_sys+set}" = set; then :
+if ${ac_cv_prog_doc_build_sys+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$doc_build_sys"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_doc_build_sys="sphinx"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
$as_echo_n "checking for ANSI C header files... " >&6; }
-if test "${ac_cv_header_stdc+set}" = set; then :
+if ${ac_cv_header_stdc+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
-if test "${ac_cv_header_time+set}" = set; then :
+if ${ac_cv_header_time+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
$as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
-if test "${gcc_cv_header_string+set}" = set; then :
+if ${gcc_cv_header_string+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
-if test "${ac_cv_header_sys_wait_h+set}" = set; then :
+if ${ac_cv_header_sys_wait_h+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether termios.h defines TIOCGWINSZ" >&5
$as_echo_n "checking whether termios.h defines TIOCGWINSZ... " >&6; }
-if test "${ac_cv_sys_tiocgwinsz_in_termios_h+set}" = set; then :
+if ${ac_cv_sys_tiocgwinsz_in_termios_h+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
if test $ac_cv_sys_tiocgwinsz_in_termios_h != yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5
$as_echo_n "checking whether sys/ioctl.h defines TIOCGWINSZ... " >&6; }
-if test "${ac_cv_sys_tiocgwinsz_in_sys_ioctl_h+set}" = set; then :
+if ${ac_cv_sys_tiocgwinsz_in_sys_ioctl_h+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
do :
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_cxx_check_header_preproc "$LINENO" "$ac_header" "$as_ac_Header"
-eval as_val=\$$as_ac_Header
- if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
# Check for thread headers.
ac_fn_cxx_check_header_preproc "$LINENO" "thread.h" "ac_cv_header_thread_h"
-if test "x$ac_cv_header_thread_h" = x""yes; then :
+if test "x$ac_cv_header_thread_h" = xyes; then :
have_thread_h=yes
else
have_thread_h=
fi
ac_fn_cxx_check_header_preproc "$LINENO" "pthread.h" "ac_cv_header_pthread_h"
-if test "x$ac_cv_header_pthread_h" = x""yes; then :
+if test "x$ac_cv_header_pthread_h" = xyes; then :
have_pthread_h=yes
else
have_pthread_h=
# These tests can't be done till we know if we have limits.h.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CHAR_BIT" >&5
$as_echo_n "checking for CHAR_BIT... " >&6; }
-if test "${gcc_cv_decl_char_bit+set}" = set; then :
+if ${gcc_cv_decl_char_bit+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
if test $gcc_cv_decl_char_bit = no; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking number of bits in a byte" >&5
$as_echo_n "checking number of bits in a byte... " >&6; }
-if test "${gcc_cv_c_nbby+set}" = set; then :
+if ${gcc_cv_c_nbby+:} false; then :
$as_echo_n "(cached) " >&6
else
i=8
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_c_nbby" >&5
$as_echo "$gcc_cv_c_nbby" >&6; }
if test $gcc_cv_c_nbby = failed; then
- as_fn_error "cannot determine number of bits in a byte" "$LINENO" 5
+ as_fn_error $? "cannot determine number of bits in a byte" "$LINENO" 5
else
cat >>confdefs.h <<_ACEOF
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
-if test "${ac_cv_c_bigendian+set}" = set; then :
+if ${ac_cv_c_bigendian+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_cv_c_bigendian=unknown
;; #(
*)
- as_fn_error "unknown endianness
+ as_fn_error $? "unknown endianness
presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
if test -z "$CXXCPP"; then
- if test "${ac_cv_prog_CXXCPP+set}" = set; then :
+ if ${ac_cv_prog_CXXCPP+:} false; then :
$as_echo_n "(cached) " >&6
else
# Double quotes because CXXCPP needs to be expanded
# Broken: fails on valid input.
continue
fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
# OK, works on sane cases. Now check whether nonexistent headers
# can be detected and how.
ac_preproc_ok=:
break
fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :
break
fi
# Broken: fails on valid input.
continue
fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
# OK, works on sane cases. Now check whether nonexistent headers
# can be detected and how.
ac_preproc_ok=:
break
fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :
else
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C++ preprocessor \"$CXXCPP\" fails sanity check
-See \`config.log' for more details." >&5
+See \`config.log' for more details" >&5
$as_echo "$as_me: WARNING: C++ preprocessor \"$CXXCPP\" fails sanity check
-See \`config.log' for more details." >&2;}; }
+See \`config.log' for more details" >&2;}; }
fi
ac_ext=cpp
for ac_header in unordered_map
do :
ac_fn_cxx_check_header_preproc "$LINENO" "unordered_map" "ac_cv_header_unordered_map"
-if test "x$ac_cv_header_unordered_map" = x""yes; then :
+if test "x$ac_cv_header_unordered_map" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_UNORDERED_MAP 1
_ACEOF
for ac_header in tr1/unordered_map
do :
ac_fn_cxx_check_header_preproc "$LINENO" "tr1/unordered_map" "ac_cv_header_tr1_unordered_map"
-if test "x$ac_cv_header_tr1_unordered_map" = x""yes; then :
+if test "x$ac_cv_header_tr1_unordered_map" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_TR1_UNORDERED_MAP 1
_ACEOF
for ac_header in ext/hash_map
do :
ac_fn_cxx_check_header_preproc "$LINENO" "ext/hash_map" "ac_cv_header_ext_hash_map"
-if test "x$ac_cv_header_ext_hash_map" = x""yes; then :
+if test "x$ac_cv_header_ext_hash_map" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_EXT_HASH_MAP 1
_ACEOF
am_depcomp=$ac_aux_dir/depcomp
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
$as_echo_n "checking dependency style of $depcc... " >&6; }
-if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
+if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -f "$am_depcomp"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
if test x${am_cv_CXX_dependencies_compiler_type-none} = xnone
-then as_fn_error "no usable dependency style found" "$LINENO" 5
+then as_fn_error $? "no usable dependency style found" "$LINENO" 5
else CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
fi
# We may need a special search path to get them linked.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for collect2 libraries" >&5
$as_echo_n "checking for collect2 libraries... " >&6; }
-if test "${gcc_cv_collect2_libs+set}" = set; then :
+if ${gcc_cv_collect2_libs+:} false; then :
$as_echo_n "(cached) " >&6
else
save_LIBS="$LIBS"
LIBS=
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing exc_resume" >&5
$as_echo_n "checking for library containing exc_resume... " >&6; }
-if test "${ac_cv_search_exc_resume+set}" = set; then :
+if ${ac_cv_search_exc_resume+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
- if test "${ac_cv_search_exc_resume+set}" = set; then :
+ if ${ac_cv_search_exc_resume+:} false; then :
break
fi
done
-if test "${ac_cv_search_exc_resume+set}" = set; then :
+if ${ac_cv_search_exc_resume+:} false; then :
else
ac_cv_search_exc_resume=no
LIBS=
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kstat_open" >&5
$as_echo_n "checking for library containing kstat_open... " >&6; }
-if test "${ac_cv_search_kstat_open+set}" = set; then :
+if ${ac_cv_search_kstat_open+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
- if test "${ac_cv_search_kstat_open+set}" = set; then :
+ if ${ac_cv_search_kstat_open+:} false; then :
break
fi
done
-if test "${ac_cv_search_kstat_open+set}" = set; then :
+if ${ac_cv_search_kstat_open+:} false; then :
else
ac_cv_search_kstat_open=no
LIBS=
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ldexp" >&5
$as_echo_n "checking for library containing ldexp... " >&6; }
-if test "${ac_cv_search_ldexp+set}" = set; then :
+if ${ac_cv_search_ldexp+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
- if test "${ac_cv_search_ldexp+set}" = set; then :
+ if ${ac_cv_search_ldexp+:} false; then :
break
fi
done
-if test "${ac_cv_search_ldexp+set}" = set; then :
+if ${ac_cv_search_ldexp+:} false; then :
else
ac_cv_search_ldexp=no
LIBS="$save_LIBS"
+# Some systems need dlopen
+save_LIBS="$LIBS"
+LIBS=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
+$as_echo_n "checking for library containing dlopen... " >&6; }
+if ${ac_cv_search_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' dl; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_cxx_try_link "$LINENO"; then :
+ ac_cv_search_dlopen=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_dlopen+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_dlopen+:} false; then :
+
+else
+ ac_cv_search_dlopen=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
+$as_echo "$ac_cv_search_dlopen" >&6; }
+ac_res=$ac_cv_search_dlopen
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+DL_LIB="$LIBS"
+LIBS="$save_LIBS"
+
+
# Use <inttypes.h> only if it exists,
# doesn't clash with <sys/types.h>, declares intmax_t and defines
# PRId64
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
$as_echo_n "checking for inttypes.h... " >&6; }
-if test "${gcc_cv_header_inttypes_h+set}" = set; then :
+if ${gcc_cv_header_inttypes_h+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
do :
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
-eval as_val=\$$as_ac_var
- if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
if test x$ac_cv_func_mbstowcs = xyes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbstowcs works" >&5
$as_echo_n "checking whether mbstowcs works... " >&6; }
-if test "${gcc_cv_func_mbstowcs_works+set}" = set; then :
+if ${gcc_cv_func_mbstowcs_works+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
fi
ac_fn_cxx_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
-if test "x$ac_cv_type_ssize_t" = x""yes; then :
+if test "x$ac_cv_type_ssize_t" = xyes; then :
else
fi
ac_fn_cxx_check_type "$LINENO" "caddr_t" "ac_cv_type_caddr_t" "$ac_includes_default"
-if test "x$ac_cv_type_caddr_t" = x""yes; then :
+if test "x$ac_cv_type_caddr_t" = xyes; then :
else
ac_fn_cxx_check_header_preproc "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h"
-if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
+if test "x$ac_cv_header_sys_mman_h" = xyes; then :
gcc_header_sys_mman_h=yes
else
gcc_header_sys_mman_h=no
fi
ac_fn_cxx_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
-if test "x$ac_cv_func_mmap" = x""yes; then :
+if test "x$ac_cv_func_mmap" = xyes; then :
gcc_func_mmap=yes
else
gcc_func_mmap=no
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
$as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
-if test "${gcc_cv_func_mmap_file+set}" = set; then :
+if ${gcc_cv_func_mmap_file+:} false; then :
$as_echo_n "(cached) " >&6
else
# Add a system to this blacklist if
$as_echo "$gcc_cv_func_mmap_file" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
$as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
-if test "${gcc_cv_func_mmap_dev_zero+set}" = set; then :
+if ${gcc_cv_func_mmap_dev_zero+:} false; then :
$as_echo_n "(cached) " >&6
else
# Add a system to this blacklist if it has mmap() but /dev/zero
# Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
$as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
-if test "${gcc_cv_decl_map_anon+set}" = set; then :
+if ${gcc_cv_decl_map_anon+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
$as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
-if test "${gcc_cv_func_mmap_anon+set}" = set; then :
+if ${gcc_cv_func_mmap_anon+:} false; then :
$as_echo_n "(cached) " >&6
else
# Add a system to this blacklist if it has mmap() and MAP_ANON or
;;
esac
ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
-if test "x$ac_cv_type_pid_t" = x""yes; then :
+if test "x$ac_cv_type_pid_t" = xyes; then :
else
for ac_header in vfork.h
do :
ac_fn_cxx_check_header_preproc "$LINENO" "vfork.h" "ac_cv_header_vfork_h"
-if test "x$ac_cv_header_vfork_h" = x""yes; then :
+if test "x$ac_cv_header_vfork_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_VFORK_H 1
_ACEOF
do :
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
-eval as_val=\$$as_ac_var
- if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
if test "x$ac_cv_func_fork" = xyes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
$as_echo_n "checking for working fork... " >&6; }
-if test "${ac_cv_func_fork_works+set}" = set; then :
+if ${ac_cv_func_fork_works+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
if test "x$ac_cv_func_vfork" = xyes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
$as_echo_n "checking for working vfork... " >&6; }
-if test "${ac_cv_func_vfork_works+set}" = set; then :
+if ${ac_cv_func_vfork_works+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
$as_echo_n "checking for non-GNU ld... " >&6; }
fi
-if test "${acl_cv_path_LD+set}" = set; then :
+if ${acl_cv_path_LD+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -z "$LD"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
-test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-if test "${acl_cv_prog_gnu_ld+set}" = set; then :
+if ${acl_cv_prog_gnu_ld+:} false; then :
$as_echo_n "(cached) " >&6
else
# I'd rather use --version here, but apparently some GNU ld's only accept -v.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
$as_echo_n "checking for shared library run path origin... " >&6; }
-if test "${acl_cv_rpath+set}" = set; then :
+if ${acl_cv_rpath+:} false; then :
$as_echo_n "(cached) " >&6
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
$as_echo_n "checking for iconv... " >&6; }
-if test "${am_cv_func_iconv+set}" = set; then :
+if ${am_cv_func_iconv+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$am_cv_func_iconv" != yes; then
am_save_CPPFLAGS="$CPPFLAGS"
am_save_LIBS="$LIBS"
- CPPFLAGS="$LIBS $INCICONV"
+ CPPFLAGS="$CPPFLAGS $INCICONV"
LIBS="$LIBS $LIBICONV"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
if test "$am_cv_func_iconv" = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
$as_echo_n "checking for iconv declaration... " >&6; }
- if test "${am_cv_proto_iconv+set}" = set; then :
+ if ${am_cv_proto_iconv+:} false; then :
$as_echo_n "(cached) " >&6
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
$as_echo_n "checking for LC_MESSAGES... " >&6; }
-if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
+if ${am_cv_val_LC_MESSAGES+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
$as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
-if test "${am_cv_langinfo_codeset+set}" = set; then :
+if ${am_cv_langinfo_codeset+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
# normal autoconf function for these. But force definition of
# HAVE_DECL_BASENAME like gcc_AC_CHECK_DECLS does, to suppress the bizarre
# basename handling in libiberty.h.
-ac_fn_cxx_check_decl "$LINENO" "basename(const char*)" "ac_cv_have_decl_basename_const_charp_" "
+as_ac_Symbol=`$as_echo "ac_cv_have_decl_basename(const char*)" | $as_tr_sh`
+ac_fn_cxx_check_decl "$LINENO" "basename(const char*)" "$as_ac_Symbol" "
#undef HAVE_DECL_BASENAME
#define HAVE_DECL_BASENAME 1
#include \"ansidecl.h\"
#include \"system.h\"
"
-if test "x$ac_cv_have_decl_basename_const_charp_" = x""yes; then :
+if eval test \"x\$"$as_ac_Symbol"\" = x"yes"; then :
ac_have_decl=1
else
ac_have_decl=0
cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_BASENAME $ac_have_decl
_ACEOF
-ac_fn_cxx_check_decl "$LINENO" "strstr(const char*,const char*)" "ac_cv_have_decl_strstr_const_charp_const_charp_" "
+as_ac_Symbol=`$as_echo "ac_cv_have_decl_strstr(const char*,const char*)" | $as_tr_sh`
+ac_fn_cxx_check_decl "$LINENO" "strstr(const char*,const char*)" "$as_ac_Symbol" "
#undef HAVE_DECL_BASENAME
#define HAVE_DECL_BASENAME 1
#include \"ansidecl.h\"
#include \"system.h\"
"
-if test "x$ac_cv_have_decl_strstr_const_charp_const_charp_" = x""yes; then :
+if eval test \"x\$"$as_ac_Symbol"\" = x"yes"; then :
ac_have_decl=1
else
ac_have_decl=0
ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
$as_echo_n "checking whether $ac_func is declared... " >&6; }
-if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
$as_echo_n "checking whether $ac_func is declared... " >&6; }
-if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
$as_echo_n "checking whether $ac_func is declared... " >&6; }
-if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
$as_echo_n "checking whether $ac_func is declared... " >&6; }
-if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
$as_echo_n "checking whether $ac_func is declared... " >&6; }
-if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${gcc_cv_have_decl_$ac_func+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
# More time-related stuff.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct tms" >&5
$as_echo_n "checking for struct tms... " >&6; }
-if test "${ac_cv_struct_tms+set}" = set; then :
+if ${ac_cv_struct_tms+:} false; then :
$as_echo_n "(cached) " >&6
else
# revisit after autoconf 2.50.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_t" >&5
$as_echo_n "checking for clock_t... " >&6; }
-if test "${gcc_cv_type_clock_t+set}" = set; then :
+if ${gcc_cv_type_clock_t+:} false; then :
$as_echo_n "(cached) " >&6
else
# Check if F_SETLKW is supported by fcntl.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for F_SETLKW" >&5
$as_echo_n "checking for F_SETLKW... " >&6; }
-if test "${ac_cv_f_setlkw+set}" = set; then :
+if ${ac_cv_f_setlkw+:} false; then :
$as_echo_n "(cached) " >&6
else
# mkdir takes a single argument on some systems.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if mkdir takes one argument" >&5
$as_echo_n "checking if mkdir takes one argument... " >&6; }
-if test "${gcc_cv_mkdir_takes_one_arg+set}" = set; then :
+if ${gcc_cv_mkdir_takes_one_arg+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
# --------------------------------------------------------
# Collect build-machine-specific information.
-. ${srcdir}/config.build
+. ${srcdir}/config.build || exit 1
# Collect host-machine-specific information.
-. ${srcdir}/config.host
+. ${srcdir}/config.host || exit 1
target_gtfiles=
# Collect target-machine-specific information.
-. ${srcdir}/config.gcc
+. ${srcdir}/config.gcc || exit 1
extra_objs="${host_extra_objs} ${extra_objs}"
extra_gcc_objs="${host_extra_gcc_objs} ${extra_gcc_objs}"
powerpc*-*-darwin*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mcontext_t fields have underscores" >&5
$as_echo_n "checking whether mcontext_t fields have underscores... " >&6; }
-if test "${gcc_cv_mcontext_underscores+set}" = set; then :
+if ${gcc_cv_mcontext_underscores+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
;;
*)
ac_fn_cxx_check_func "$LINENO" "__cxa_atexit" "ac_cv_func___cxa_atexit"
-if test "x$ac_cv_func___cxa_atexit" = x""yes; then :
+if test "x$ac_cv_func___cxa_atexit" = xyes; then :
use_cxa_atexit=yes
else
echo "__cxa_atexit can't be enabled on this target"
tm_file="${tm_file} defaults.h"
tm_p_file="${tm_p_file} tm-preds.h"
+tm_d_file="${tm_d_file} defaults.h"
host_xm_file="auto-host.h ansidecl.h ${host_xm_file}"
build_xm_file="${build_auto} ansidecl.h ${build_xm_file}"
# We don't want ansidecl.h in target files, write code there in ISO/GNU C.
if test -f configargs.h ; then
# Being re-configured.
gcc_config_arguments=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'`
- gcc_config_arguments="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
+ gcc_reconf_arguments=`echo "$gcc_config_arguments" | sed -e 's/^.*\( : (reconfigured) .*$\)/\1/'`
+ if [ "$gcc_reconf_arguments" != " : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS" ]; then
+ gcc_config_arguments="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
+ fi
else
gcc_config_arguments="$TOPLEVEL_CONFIGURE_ARGUMENTS"
fi
configuration_arguments};
EOF
+# Determine what GCC version number to use in filesystem paths.
+
+ get_gcc_base_ver="cat"
+
+# Check whether --with-gcc-major-version-only was given.
+if test "${with_gcc_major_version_only+set}" = set; then :
+ withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
+ get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
+ fi
+
+fi
+
+
+
+
# Internationalization
# If we haven't got the data from the intl directory,
# assume NLS is disabled.
fi
+# Check whether --enable-mingw-wildcard was given.
+if test "${enable_mingw_wildcard+set}" = set; then :
+ enableval=$enable_mingw_wildcard;
+else
+ enable_mingw_wildcard=platform
+fi
+
+if test x"$enable_mingw_wildcard" != xplatform ; then :
+
+cat >>confdefs.h <<_ACEOF
+#define MINGW_DOWILDCARD $(test x"$enable_mingw_wildcard" = xno; echo $?)
+_ACEOF
+
+fi
+
+# Check whether --enable-large-address-aware was given.
+if test "${enable_large_address_aware+set}" = set; then :
+ enableval=$enable_large_address_aware;
+fi
+
+if test x"$enable_large_address_aware" = xyes; then :
+
+$as_echo "#define MINGW_DEFAULT_LARGE_ADDR_AWARE 1" >>confdefs.h
+
+fi
+
# Check whether --enable-leading-mingw64-underscores was given.
if test "${enable_leading_mingw64_underscores+set}" = set; then :
enableval=$enable_leading_mingw64_underscores;
if test "x$enable_win32_registry" != xno; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing RegOpenKeyExA" >&5
$as_echo_n "checking for library containing RegOpenKeyExA... " >&6; }
-if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
+if ${ac_cv_search_RegOpenKeyExA+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
- if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
+ if ${ac_cv_search_RegOpenKeyExA+:} false; then :
break
fi
done
-if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
+if ${ac_cv_search_RegOpenKeyExA+:} false; then :
else
ac_cv_search_RegOpenKeyExA=no
esac
done
+tm_d_file_list=
+tm_d_include_list="options.h insn-constants.h"
+for f in $tm_d_file; do
+ case $f in
+ defaults.h )
+ tm_d_file_list="${tm_d_file_list} \$(srcdir)/$f"
+ tm_d_include_list="${tm_d_include_list} $f"
+ ;;
+ * )
+ tm_d_file_list="${tm_d_file_list} \$(srcdir)/config/$f"
+ tm_d_include_list="${tm_d_include_list} config/$f"
+ ;;
+ esac
+done
+
xm_file_list=
xm_include_list=
for f in $xm_file; do
CROSS=
ALL=all.internal
SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)'
+BUILD_SYSTEM_HEADER_DIR=$SYSTEM_HEADER_DIR
-if test "x$with_build_sysroot" != x; then
- build_system_header_dir=$with_build_sysroot'$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
-else
- # This value is used, even on a native system, because
- # CROSS_SYSTEM_HEADER_DIR is just
- # $(TARGET_SYSTEM_ROOT)$(NATIVE_SYSTEM_HEADER_DIR).
- build_system_header_dir='$(CROSS_SYSTEM_HEADER_DIR)'
-fi
-
-if test x$host != x$target
-then
- CROSS="-DCROSS_DIRECTORY_STRUCTURE"
- ALL=all.cross
- SYSTEM_HEADER_DIR=$build_system_header_dir
- case "$host","$target" in
- # Darwin crosses can use the host system's libraries and headers,
- # because of the fat library support. Of course, it must be the
- # same version of Darwin on both sides. Allow the user to
- # just say --target=foo-darwin without a version number to mean
- # "the version on this system".
- *-*-darwin*,*-*-darwin*)
- hostos=`echo $host | sed 's/.*-darwin/darwin/'`
- targetos=`echo $target | sed 's/.*-darwin/darwin/'`
- if test $hostos = $targetos -o $targetos = darwin ; then
- CROSS=
- SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)'
- with_headers=yes
- fi
- ;;
-
- i?86-*-*,x86_64-*-* \
- | powerpc*-*-*,powerpc64*-*-*)
- CROSS="$CROSS -DNATIVE_CROSS" ;;
- esac
+if test x$host != x$target || test "x$TARGET_SYSTEM_ROOT" != x ||
+ test x$build != x$host || test "x$with_build_sysroot" != x; then
+ if test "x$with_build_sysroot" != x; then
+ BUILD_SYSTEM_HEADER_DIR=$with_build_sysroot'$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
+ else
+ BUILD_SYSTEM_HEADER_DIR='$(CROSS_SYSTEM_HEADER_DIR)'
+ fi
- case $target in
- *-*-mingw*)
- if test "x$with_headers" = x; then
- with_headers=yes
- fi
- ;;
- *)
- ;;
- esac
-elif test "x$TARGET_SYSTEM_ROOT" != x; then
- SYSTEM_HEADER_DIR=$build_system_header_dir
-fi
+ if test x$host != x$target
+ then
+ CROSS="-DCROSS_DIRECTORY_STRUCTURE"
+ ALL=all.cross
+ SYSTEM_HEADER_DIR=$BUILD_SYSTEM_HEADER_DIR
+ elif test "x$TARGET_SYSTEM_ROOT" != x; then
+ SYSTEM_HEADER_DIR='$(CROSS_SYSTEM_HEADER_DIR)'
+ fi
-if test x$host != x$target || test "x$TARGET_SYSTEM_ROOT" != x; then
- if test "x$with_headers" != x; then
- target_header_dir=$with_headers
+ if test "x$with_build_sysroot" != "x"; then
+ target_header_dir="${with_build_sysroot}${native_system_header_dir}"
elif test "x$with_sysroot" = x; then
target_header_dir="${test_exec_prefix}/${target_noncanonical}/sys-include"
- elif test "x$with_build_sysroot" != "x"; then
- target_header_dir="${with_build_sysroot}${native_system_header_dir}"
elif test "x$with_sysroot" = xyes; then
target_header_dir="${test_exec_prefix}/${target_noncanonical}/sys-root${native_system_header_dir}"
else
xm_defines="${xm_defines} USE_COLLECT2"
case $host_can_use_collect2 in
no)
- as_fn_error "collect2 is required but cannot be built on this system" "$LINENO" 5
+ as_fn_error $? "collect2 is required but cannot be built on this system" "$LINENO" 5
;;
esac
;;
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
$as_echo_n "checking for a sed that does not truncate output... " >&6; }
-if test "${ac_cv_path_SED+set}" = set; then :
+if ${ac_cv_path_SED+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
for ac_prog in sed gsed; do
for ac_exec_ext in '' $ac_executable_extensions; do
ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
- { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
+ as_fn_executable_p "$ac_path_SED" || continue
# Check for GNU ac_path_SED and select it if it is found.
# Check for GNU $ac_path_SED
case `"$ac_path_SED" --version 2>&1` in
done
IFS=$as_save_IFS
if test -z "$ac_cv_path_SED"; then
- as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
+ as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
fi
else
ac_cv_path_SED=$SED
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
$as_echo_n "checking for fgrep... " >&6; }
-if test "${ac_cv_path_FGREP+set}" = set; then :
+if ${ac_cv_path_FGREP+:} false; then :
$as_echo_n "(cached) " >&6
else
if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
for ac_prog in fgrep; do
for ac_exec_ext in '' $ac_executable_extensions; do
ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
- { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
+ as_fn_executable_p "$ac_path_FGREP" || continue
# Check for GNU ac_path_FGREP and select it if it is found.
# Check for GNU $ac_path_FGREP
case `"$ac_path_FGREP" --version 2>&1` in
done
IFS=$as_save_IFS
if test -z "$ac_cv_path_FGREP"; then
- as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
fi
else
ac_cv_path_FGREP=$FGREP
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
$as_echo_n "checking for non-GNU ld... " >&6; }
fi
-if test "${lt_cv_path_LD+set}" = set; then :
+if ${lt_cv_path_LD+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -z "$LD"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
-test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-if test "${lt_cv_prog_gnu_ld+set}" = set; then :
+if ${lt_cv_prog_gnu_ld+:} false; then :
$as_echo_n "(cached) " >&6
else
# I'd rather use --version here, but apparently some GNU lds only accept -v.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
-if test "${lt_cv_path_NM+set}" = set; then :
+if ${lt_cv_path_NM+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$NM"; then
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
+if ${ac_cv_prog_DUMPBIN+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$DUMPBIN"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
+if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_DUMPBIN"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
$as_echo_n "checking the name lister ($NM) interface... " >&6; }
-if test "${lt_cv_nm_interface+set}" = set; then :
+if ${lt_cv_nm_interface+:} false; then :
$as_echo_n "(cached) " >&6
else
lt_cv_nm_interface="BSD nm"
# find the maximum length of command line arguments
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
$as_echo_n "checking the maximum length of command line arguments... " >&6; }
-if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
+if ${lt_cv_sys_max_cmd_len+:} false; then :
$as_echo_n "(cached) " >&6
else
i=0
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
$as_echo_n "checking for $LD option to reload object files... " >&6; }
-if test "${lt_cv_ld_reload_flag+set}" = set; then :
+if ${lt_cv_ld_reload_flag+:} false; then :
$as_echo_n "(cached) " >&6
else
lt_cv_ld_reload_flag='-r'
set dummy ${ac_tool_prefix}objdump; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
+if ${ac_cv_prog_OBJDUMP+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$OBJDUMP"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy objdump; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_OBJDUMP"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_OBJDUMP="objdump"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
$as_echo_n "checking how to recognize dependent libraries... " >&6; }
-if test "${lt_cv_deplibs_check_method+set}" = set; then :
+if ${lt_cv_deplibs_check_method+:} false; then :
$as_echo_n "(cached) " >&6
else
lt_cv_file_magic_cmd='$MAGIC_CMD'
set dummy ${ac_tool_prefix}ar; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_AR+set}" = set; then :
+if ${ac_cv_prog_AR+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$AR"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_AR="${ac_tool_prefix}ar"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy ar; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
+if ${ac_cv_prog_ac_ct_AR+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_AR"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_AR="ar"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy ${ac_tool_prefix}strip; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_STRIP+set}" = set; then :
+if ${ac_cv_prog_STRIP+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$STRIP"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_STRIP="${ac_tool_prefix}strip"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy strip; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_STRIP"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_STRIP="strip"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_RANLIB+set}" = set; then :
+if ${ac_cv_prog_RANLIB+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$RANLIB"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy ranlib; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_RANLIB"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_RANLIB="ranlib"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
# Check for command to grab the raw symbol name followed by C symbol from nm.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
-if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
+if ${lt_cv_sys_global_symbol_pipe+:} false; then :
$as_echo_n "(cached) " >&6
else
CFLAGS="$CFLAGS -belf"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
-if test "${lt_cv_cc_needs_belf+set}" = set; then :
+if ${lt_cv_cc_needs_belf+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_ext=c
set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
+if ${ac_cv_prog_DSYMUTIL+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$DSYMUTIL"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy dsymutil; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
+if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_DSYMUTIL"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy ${ac_tool_prefix}nmedit; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_NMEDIT+set}" = set; then :
+if ${ac_cv_prog_NMEDIT+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$NMEDIT"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy nmedit; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
+if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_NMEDIT"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_NMEDIT="nmedit"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy ${ac_tool_prefix}lipo; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_LIPO+set}" = set; then :
+if ${ac_cv_prog_LIPO+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$LIPO"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy lipo; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
+if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_LIPO"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_LIPO="lipo"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy ${ac_tool_prefix}otool; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_OTOOL+set}" = set; then :
+if ${ac_cv_prog_OTOOL+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$OTOOL"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy otool; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
+if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_OTOOL"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_OTOOL="otool"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy ${ac_tool_prefix}otool64; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_OTOOL64+set}" = set; then :
+if ${ac_cv_prog_OTOOL64+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$OTOOL64"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy otool64; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
+if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_OTOOL64"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_OTOOL64="otool64"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
$as_echo_n "checking for -single_module linker flag... " >&6; }
-if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
+if ${lt_cv_apple_cc_single_mod+:} false; then :
$as_echo_n "(cached) " >&6
else
lt_cv_apple_cc_single_mod=no
$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
-if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
+if ${lt_cv_ld_exported_symbols_list+:} false; then :
$as_echo_n "(cached) " >&6
else
lt_cv_ld_exported_symbols_list=no
$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
$as_echo_n "checking for -force_load linker flag... " >&6; }
-if test "${lt_cv_ld_force_load+set}" = set; then :
+if ${lt_cv_ld_force_load+:} false; then :
$as_echo_n "(cached) " >&6
else
lt_cv_ld_force_load=no
for ac_header in dlfcn.h
do :
ac_fn_c_check_header_preproc "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h"
-if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
+if test "x$ac_cv_header_dlfcn_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_DLFCN_H 1
_ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
$as_echo_n "checking for objdir... " >&6; }
-if test "${lt_cv_objdir+set}" = set; then :
+if ${lt_cv_objdir+:} false; then :
$as_echo_n "(cached) " >&6
else
rm -f .libs 2>/dev/null
if test "$file_magic_cmd" = '$MAGIC_CMD'; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
-if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
$as_echo_n "(cached) " >&6
else
case $MAGIC_CMD in
if test -n "$ac_tool_prefix"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
$as_echo_n "checking for file... " >&6; }
-if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
$as_echo_n "(cached) " >&6
else
case $MAGIC_CMD in
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
-if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
+if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
$as_echo_n "(cached) " >&6
else
lt_cv_prog_compiler_rtti_exceptions=no
if test -n "$lt_prog_compiler_pic"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
-if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
+if ${lt_cv_prog_compiler_pic_works+:} false; then :
$as_echo_n "(cached) " >&6
else
lt_cv_prog_compiler_pic_works=no
wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
-if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
+if ${lt_cv_prog_compiler_static_works+:} false; then :
$as_echo_n "(cached) " >&6
else
lt_cv_prog_compiler_static_works=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
+if ${lt_cv_prog_compiler_c_o+:} false; then :
$as_echo_n "(cached) " >&6
else
lt_cv_prog_compiler_c_o=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
+if ${lt_cv_prog_compiler_c_o+:} false; then :
$as_echo_n "(cached) " >&6
else
lt_cv_prog_compiler_c_o=no
# (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
$as_echo_n "checking if $CC understands -b... " >&6; }
-if test "${lt_cv_prog_compiler__b+set}" = set; then :
+if ${lt_cv_prog_compiler__b+:} false; then :
$as_echo_n "(cached) " >&6
else
lt_cv_prog_compiler__b=no
# to ld, don't add -lc before -lgcc.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
-if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
+if ${lt_cv_archive_cmds_need_lc+:} false; then :
$as_echo_n "(cached) " >&6
else
$RM conftest*
shlibpath_overrides_runpath=no
# Some binutils ld are patched to set DT_RUNPATH
- if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
+ if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
$as_echo_n "(cached) " >&6
else
lt_cv_shlibpath_overrides_runpath=no
# if libdl is installed we need to link against it
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
+if ${ac_cv_lib_dl_dlopen+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
else
*)
ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
-if test "x$ac_cv_func_shl_load" = x""yes; then :
+if test "x$ac_cv_func_shl_load" = xyes; then :
lt_cv_dlopen="shl_load"
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
$as_echo_n "checking for shl_load in -ldld... " >&6; }
-if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
+if ${ac_cv_lib_dld_shl_load+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
-if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
+if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
else
ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
-if test "x$ac_cv_func_dlopen" = x""yes; then :
+if test "x$ac_cv_func_dlopen" = xyes; then :
lt_cv_dlopen="dlopen"
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
+if ${ac_cv_lib_dl_dlopen+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
$as_echo_n "checking for dlopen in -lsvld... " >&6; }
-if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
+if ${ac_cv_lib_svld_dlopen+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
-if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
+if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
$as_echo_n "checking for dld_link in -ldld... " >&6; }
-if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
+if ${ac_cv_lib_dld_dld_link+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
-if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
+if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
$as_echo_n "checking whether a program can dlopen itself... " >&6; }
-if test "${lt_cv_dlopen_self+set}" = set; then :
+if ${lt_cv_dlopen_self+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 18409 "configure"
+#line 18649 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
-if test "${lt_cv_dlopen_self_static+set}" = set; then :
+if ${lt_cv_dlopen_self_static+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 18515 "configure"
+#line 18755 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
if test -z "$CXXCPP"; then
- if test "${ac_cv_prog_CXXCPP+set}" = set; then :
+ if ${ac_cv_prog_CXXCPP+:} false; then :
$as_echo_n "(cached) " >&6
else
# Double quotes because CXXCPP needs to be expanded
# Broken: fails on valid input.
continue
fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
# OK, works on sane cases. Now check whether nonexistent headers
# can be detected and how.
ac_preproc_ok=:
break
fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :
break
fi
# Broken: fails on valid input.
continue
fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
# OK, works on sane cases. Now check whether nonexistent headers
# can be detected and how.
ac_preproc_ok=:
break
fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :
else
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
-See \`config.log' for more details." "$LINENO" 5; }
+as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
fi
ac_ext=cpp
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
$as_echo_n "checking for non-GNU ld... " >&6; }
fi
-if test "${lt_cv_path_LD+set}" = set; then :
+if ${lt_cv_path_LD+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -z "$LD"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
-test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-if test "${lt_cv_prog_gnu_ld+set}" = set; then :
+if ${lt_cv_prog_gnu_ld+:} false; then :
$as_echo_n "(cached) " >&6
else
# I'd rather use --version here, but apparently some GNU lds only accept -v.
prelink_cmds_CXX='tpldir=Template.dir~
rm -rf $tpldir~
$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
- compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
+ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
old_archive_cmds_CXX='tpldir=Template.dir~
rm -rf $tpldir~
$CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
- $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
+ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
$RANLIB $oldlib'
archive_cmds_CXX='tpldir=Template.dir~
rm -rf $tpldir~
$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
- $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
archive_expsym_cmds_CXX='tpldir=Template.dir~
rm -rf $tpldir~
$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
- $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
;;
*) # Version 6 and above use weak symbols
archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
if test -n "$lt_prog_compiler_pic_CXX"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
-if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
+if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
$as_echo_n "(cached) " >&6
else
lt_cv_prog_compiler_pic_works_CXX=no
wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
-if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
+if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
$as_echo_n "(cached) " >&6
else
lt_cv_prog_compiler_static_works_CXX=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
+if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
$as_echo_n "(cached) " >&6
else
lt_cv_prog_compiler_c_o_CXX=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
+if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
$as_echo_n "(cached) " >&6
else
lt_cv_prog_compiler_c_o_CXX=no
# to ld, don't add -lc before -lgcc.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
-if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
+if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
$as_echo_n "(cached) " >&6
else
$RM conftest*
shlibpath_overrides_runpath=no
# Some binutils ld are patched to set DT_RUNPATH
- if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
+ if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
$as_echo_n "(cached) " >&6
else
lt_cv_shlibpath_overrides_runpath=no
gcc_cv_gas_minor_version=
gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
-if test "${gcc_cv_as+set}" = set; then :
+if ${gcc_cv_as+:} false; then :
else
set dummy $AS_FOR_TARGET; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_gcc_cv_as+set}" = set; then :
+if ${ac_cv_path_gcc_cv_as+:} false; then :
$as_echo_n "(cached) " >&6
else
case $gcc_cv_as in
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_path_gcc_cv_as="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
done
case $gcc_cv_gas_version in
VERSION=[0-9]*) ;;
- *) as_fn_error "cannot find version of in-tree assembler" "$LINENO" 5;;
+ *) as_fn_error $? "cannot find version of in-tree assembler" "$LINENO" 5;;
esac
gcc_cv_gas_major_version=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"`
gcc_cv_gas_minor_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
no)
;;
*)
- as_fn_error "invalid --enable-gold argument" "$LINENO" 5
+ as_fn_error $? "invalid --enable-gold argument" "$LINENO" 5
;;
esac
fi
gcc_cv_ld_gold_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gold
gcc_cv_ld_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
-if test "${gcc_cv_ld+set}" = set; then :
+if ${gcc_cv_ld+:} false; then :
else
set dummy $LD_FOR_TARGET; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_gcc_cv_ld+set}" = set; then :
+if ${ac_cv_path_gcc_cv_ld+:} false; then :
$as_echo_n "(cached) " >&6
else
case $gcc_cv_ld in
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_path_gcc_cv_ld="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
done
case $gcc_cv_gld_version in
VERSION=[0-9]*) ;;
- *) as_fn_error "cannot find version of in-tree linker" "$LINENO" 5 ;;
+ *) as_fn_error $? "cannot find version of in-tree linker" "$LINENO" 5 ;;
esac
gcc_cv_gld_major_version=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"`
gcc_cv_gld_minor_version=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
# Figure out what nm we will be using.
gcc_cv_binutils_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils
-if test "${gcc_cv_nm+set}" = set; then :
+if ${gcc_cv_nm+:} false; then :
else
set dummy $NM_FOR_TARGET; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_gcc_cv_nm+set}" = set; then :
+if ${ac_cv_path_gcc_cv_nm+:} false; then :
$as_echo_n "(cached) " >&6
else
case $gcc_cv_nm in
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_path_gcc_cv_nm="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
# Figure out what objdump we will be using.
-if test "${gcc_cv_objdump+set}" = set; then :
+if ${gcc_cv_objdump+:} false; then :
else
set dummy $OBJDUMP_FOR_TARGET; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_gcc_cv_objdump+set}" = set; then :
+if ${ac_cv_path_gcc_cv_objdump+:} false; then :
$as_echo_n "(cached) " >&6
else
case $gcc_cv_objdump in
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_path_gcc_cv_objdump="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
# Figure out what readelf we will be using.
-if test "${gcc_cv_readelf+set}" = set; then :
+if ${gcc_cv_readelf+:} false; then :
else
set dummy $READELF_FOR_TARGET; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_gcc_cv_readelf+set}" = set; then :
+if ${ac_cv_path_gcc_cv_readelf+:} false; then :
$as_echo_n "(cached) " >&6
else
case $gcc_cv_readelf in
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_path_gcc_cv_readelf="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
$as_echo "$gcc_cv_readelf" >&6; }
fi
-# Figure out what assembler alignment features are present.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler flags" >&5
-$as_echo_n "checking assembler flags... " >&6; }
-if test "${gcc_cv_as_flags+set}" = set; then :
+# Figure out what otool we will be using.
+if ${gcc_cv_otool+:} false; then :
+
+else
+
+if test -x otool$build_exeext; then
+ gcc_cv_otool=./otool$build_exeext
+elif ( set dummy $OTOOL_FOR_TARGET; test -x $2 ); then
+ gcc_cv_otool="$OTOOL_FOR_TARGET"
+else
+ # Extract the first word of "$OTOOL_FOR_TARGET", so it can be a program name with args.
+set dummy $OTOOL_FOR_TARGET; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_gcc_cv_otool+:} false; then :
$as_echo_n "(cached) " >&6
else
- case "$target" in
- i[34567]86-*-linux*)
- gcc_cv_as_flags=--32
- ;;
- x86_64-*-linux-gnux32)
- gcc_cv_as_flags=--x32
- ;;
- x86_64-*-linux*)
- gcc_cv_as_flags=--64
- ;;
- powerpc*-*-darwin*)
- gcc_cv_as_flags="-arch ppc"
- ;;
+ case $gcc_cv_otool in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_gcc_cv_otool="$gcc_cv_otool" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_gcc_cv_otool="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+gcc_cv_otool=$ac_cv_path_gcc_cv_otool
+if test -n "$gcc_cv_otool"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_otool" >&5
+$as_echo "$gcc_cv_otool" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what otool to use" >&5
+$as_echo_n "checking what otool to use... " >&6; }
+if test x$gcc_cv_otool = x; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
+$as_echo "not found" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_otool" >&5
+$as_echo "$gcc_cv_otool" >&6; }
+fi
+
+# Figure out what assembler alignment features are present.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler flags" >&5
+$as_echo_n "checking assembler flags... " >&6; }
+if ${gcc_cv_as_flags+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case "$target" in
+ i[34567]86-*-linux*)
+ gcc_cv_as_flags=--32
+ ;;
+ x86_64-*-linux-gnux32)
+ gcc_cv_as_flags=--x32
+ ;;
+ x86_64-*-linux*)
+ gcc_cv_as_flags=--64
+ ;;
+ powerpc*-*-darwin*)
+ gcc_cv_as_flags="-arch ppc"
+ ;;
*)
gcc_cv_as_flags=" "
;;
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .balign and .p2align" >&5
$as_echo_n "checking assembler for .balign and .p2align... " >&6; }
-if test "${gcc_cv_as_balign_and_p2align+set}" = set; then :
+if ${gcc_cv_as_balign_and_p2align+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_balign_and_p2align=no
fi
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .p2align with maximum skip" >&5
$as_echo_n "checking assembler for .p2align with maximum skip... " >&6; }
-if test "${gcc_cv_as_max_skip_p2align+set}" = set; then :
+if ${gcc_cv_as_max_skip_p2align+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_max_skip_p2align=no
fi
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .literal16" >&5
$as_echo_n "checking assembler for .literal16... " >&6; }
-if test "${gcc_cv_as_literal16+set}" = set; then :
+if ${gcc_cv_as_literal16+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_literal16=no
fi
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working .subsection -1" >&5
$as_echo_n "checking assembler for working .subsection -1... " >&6; }
-if test "${gcc_cv_as_subsection_m1+set}" = set; then :
+if ${gcc_cv_as_subsection_m1+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_subsection_m1=no
fi
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weak" >&5
$as_echo_n "checking assembler for .weak... " >&6; }
-if test "${gcc_cv_as_weak+set}" = set; then :
+if ${gcc_cv_as_weak+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_weak=no
fi
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weakref" >&5
$as_echo_n "checking assembler for .weakref... " >&6; }
-if test "${gcc_cv_as_weakref+set}" = set; then :
+if ${gcc_cv_as_weakref+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_weakref=no
fi
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .nsubspa comdat" >&5
$as_echo_n "checking assembler for .nsubspa comdat... " >&6; }
-if test "${gcc_cv_as_nsubspa_comdat+set}" = set; then :
+if ${gcc_cv_as_nsubspa_comdat+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_nsubspa_comdat=no
fi
+
# .hidden needs to be supported in both the assembler and the linker,
# because GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN.
# This is irritatingly difficult to feature test for; we have to check the
# ld, we don't know its patchlevel version, so we set the baseline at 2.13
# to be safe.
# The gcc_GAS_CHECK_FEATURE call just sets a cache variable.
+case "${target}" in
+ *-*-aix*)
+ conftest_s=' .globl foobar,hidden'
+ ;;
+ *)
+ conftest_s=' .hidden foobar
+foobar:'
+ ;;
+esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .hidden" >&5
$as_echo_n "checking assembler for .hidden... " >&6; }
-if test "${gcc_cv_as_hidden+set}" = set; then :
+if ${gcc_cv_as_hidden+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_hidden=no
then gcc_cv_as_hidden=yes
fi
elif test x$gcc_cv_as != x; then
- $as_echo ' .hidden foobar
-foobar:' > conftest.s
+ $as_echo "$conftest_s" > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_hidden" >&5
$as_echo "$gcc_cv_as_hidden" >&6; }
+
case "${target}" in
*-*-darwin*)
# Darwin as has some visibility support, though with a different syntax.
if test "${enable_gnu_indirect_function+set}" = set; then :
enableval=$enable_gnu_indirect_function; case $enable_gnu_indirect_function in
yes | no) ;;
- *) as_fn_error "'$enable_gnu_indirect_function' is an invalid value for --enable-gnu-indirect-function.
+ *) as_fn_error $? "'$enable_gnu_indirect_function' is an invalid value for --enable-gnu-indirect-function.
Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
esac
else
else
case "${target}" in
*-*-solaris2*)
- # See acinclude.m4 (gcc_SUN_LD_VERSION) for the version number
- # format.
+ # Solaris 2 ld -V output looks like this for a regular version:
#
- # Don't reuse gcc_gv_sun_ld_vers_* in case a linker other than
- # /usr/ccs/bin/ld has been configured.
+ # ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1699
+ #
+ # but test versions add stuff at the end:
+ #
+ # ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1701:onnv-ab196087-6931056-03/25/10
+ #
+ # In Solaris 11.4, this was changed to
+ #
+ # ld: Solaris ELF Utilities: 11.4-1.3123
+ #
+ # ld and ld.so.1 are guaranteed to be updated in lockstep, so ld version
+ # numbers can be used in ld.so.1 feature checks even if a different
+ # linker is configured.
ld_ver=`$gcc_cv_ld -V 2>&1`
- if echo "$ld_ver" | grep 'Solaris Link Editors' > /dev/null; then
+ if echo "$ld_ver" | $EGREP 'Solaris Link Editors|Solaris ELF Utilities' > /dev/null; then
ld_vers=`echo $ld_ver | sed -n \
- -e 's,^.*: 5\.[0-9][0-9]*-\([0-9]\.[0-9][0-9]*\).*$,\1,p'`
+ -e 's,^.*: \(5\|1[0-9]\)\.[0-9][0-9]*-\([0-9]\.[0-9][0-9]*\).*$,\2,p'`
ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .hidden support" >&5
$as_echo_n "checking linker for .hidden support... " >&6; }
-if test "${gcc_cv_ld_hidden+set}" = set; then :
+if ${gcc_cv_ld_hidden+:} false; then :
$as_echo_n "(cached) " >&6
else
if test $in_tree_ld = yes ; then
fi
else
case "${target}" in
+ *-*-aix[789]*)
+ gcc_cv_ld_hidden=yes
+ ;;
*-*-darwin*)
# Darwin ld has some visibility support.
gcc_cv_ld_hidden=yes
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_ro_rw_mix" >&5
$as_echo "$gcc_cv_ld_ro_rw_mix" >&6; }
-if test "x${build}" = "x${target}" && test "x${build}" = "x${host}"; then
- case "${target}" in
- *-*-solaris2*)
- #
- # Solaris 2 ld -V output looks like this for a regular version:
- #
- # ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1699
- #
- # but test versions add stuff at the end:
- #
- # ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1701:onnv-ab196087-6931056-03/25/10
- #
- gcc_cv_sun_ld_ver=`/usr/ccs/bin/ld -V 2>&1`
- if echo "$gcc_cv_sun_ld_ver" | grep 'Solaris Link Editors' > /dev/null; then
- gcc_cv_sun_ld_vers=`echo $gcc_cv_sun_ld_ver | sed -n \
- -e 's,^.*: 5\.[0-9][0-9]*-\([0-9]\.[0-9][0-9]*\).*$,\1,p'`
- gcc_cv_sun_ld_vers_major=`expr "$gcc_cv_sun_ld_vers" : '\([0-9]*\)'`
- gcc_cv_sun_ld_vers_minor=`expr "$gcc_cv_sun_ld_vers" : '[0-9]*\.\([0-9]*\)'`
- fi
- ;;
- esac
-fi
-
# Check whether --enable-initfini-array was given.
if test "${enable_initfini_array+set}" = set; then :
enableval=$enable_initfini_array;
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for .preinit_array/.init_array/.fini_array support" >&5
$as_echo_n "checking for .preinit_array/.init_array/.fini_array support... " >&6; }
-if test "${gcc_cv_initfini_array+set}" = set; then :
+if ${gcc_cv_initfini_array+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "x${build}" = "x${target}" && test "x${build}" = "x${host}"; then
cat > conftest.s <<EOF
.section $sh_quote.fini_array.65530$sh_quote,$sh_flags,$sh_type
.align 4
-.byte 'C', 'C', 'C', 'C'
+.byte 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'
.section $sh_quote.init_array.65530$sh_quote,$sh_flags,$sh_type
.align 4
-.byte 'D', 'D', 'D', 'D'
+.byte 'D', 'D', 'D', 'D', 'D', 'D', 'D', 'D'
.section $sh_quote.fini_array.01005$sh_quote,$sh_flags,$sh_type
.align 4
-.byte 'G', 'G', 'G', 'G'
+.byte 'G', 'G', 'G', 'G', 'G', 'G', 'G', 'G'
.section $sh_quote.init_array.01005$sh_quote,$sh_flags,$sh_type
.align 4
-.byte 'H', 'H', 'H', 'H'
+.byte 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H'
.text
.globl _start
_start:
if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
&& $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1 \
&& $gcc_cv_objdump -s -j .init_array conftest \
- | grep HHHHDDDD > /dev/null 2>&1 \
+ | grep HHHHHHHHDDDDDDDD > /dev/null 2>&1 \
&& $gcc_cv_objdump -s -j .fini_array conftest \
- | grep GGGGCCCC > /dev/null 2>&1; then
+ | grep GGGGGGGGCCCCCCCC > /dev/null 2>&1; then
gcc_cv_initfini_array=yes
fi
;;
else
gcc_cv_initfini_array=no
fi
-rm -f conftest.err conftest.$ac_ext;;
+rm -f conftest.err conftest.i conftest.$ac_ext;;
esac
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking cross compile... guessing" >&5
# Check if we have .[us]leb128, and support symbol arithmetic with it.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .sleb128 and .uleb128" >&5
$as_echo_n "checking assembler for .sleb128 and .uleb128... " >&6; }
-if test "${gcc_cv_as_leb128+set}" = set; then :
+if ${gcc_cv_as_leb128+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_leb128=no
$as_echo "#define HAVE_AS_LEB128 1" >>confdefs.h
fi
+if test $gcc_cv_as_leb128 != yes; then
+
+$as_echo "#define HAVE_AS_LEB128 0" >>confdefs.h
+
+fi
+
+# Determine if an .eh_frame section is read-only.
+gcc_fn_eh_frame_ro () {
+ $gcc_cv_as $1 -o conftest.o conftest.s > /dev/null 2>&1 && \
+ $gcc_cv_objdump -h conftest.o 2>/dev/null | \
+ sed -e '/.eh_frame/!d' -e N | grep READONLY > /dev/null
+}
# Check if we have assembler support for unwind directives.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi directives" >&5
$as_echo_n "checking assembler for cfi directives... " >&6; }
-if test "${gcc_cv_as_cfi_directive+set}" = set; then :
+if ${gcc_cv_as_cfi_directive+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_cfi_directive=no
# If the linker used on Solaris (like Sun ld) isn't capable of merging
# read-only and read-write sections, we need to make sure that the
# assembler used emits read-write .eh_frame sections.
- if test "x$gcc_cv_ld_ro_rw_mix" != xread-write; then
- if test "x$gcc_cv_objdump" != x; then
- if $gcc_cv_objdump -h conftest.o 2>/dev/null | \
- sed -e /.eh_frame/!d -e N | grep READONLY > /dev/null; then
- gcc_cv_as_cfi_directive=no
- else
- case "$target" in
- i?86-*-solaris2.1[0-9]* | x86_64-*-solaris2.1[0-9]*)
- # On Solaris/x86, make sure that GCC and assembler agree on using
- # read-only .eh_frame sections for 64-bit.
- if test x$gas = xyes; then
- as_ix86_64_opt="--64"
- else
- as_ix86_64_opt="-xarch=amd64"
- fi
- if $gcc_cv_as $as_ix86_64_opt -o conftest.o conftest.s > /dev/null 2>&1 && \
- $gcc_cv_objdump -h conftest.o 2>/dev/null | \
- sed -e /.eh_frame/!d -e N | \
- grep READONLY > /dev/null; then
- gcc_cv_as_cfi_directive=yes
- else
- gcc_cv_as_cfi_directive=no
- fi
- ;;
- *)
- gcc_cv_as_cfi_directive=yes
- ;;
- esac
- fi
+ if test "x$gcc_cv_ld_ro_rw_mix" = xread-write; then
+ gcc_cv_as_cfi_directive=yes
+ elif test "x$gcc_cv_objdump" = x; then
+ # No objdump, err on the side of caution.
+ gcc_cv_as_cfi_directive=no
+ else
+ if test x$gas = xyes; then
+ as_32_opt="--32"
+ as_64_opt="--64"
else
- # no objdump, err on the side of caution
- gcc_cv_as_cfi_directive=no
+ as_32_opt="-m32"
+ as_64_opt="-m64"
fi
- else
- gcc_cv_as_cfi_directive=yes
+ case "$target" in
+ sparc*-*-solaris2.*)
+ # On Solaris/SPARC, .eh_frame sections should always be read-write.
+ if gcc_fn_eh_frame_ro $as_32_opt \
+ || gcc_fn_eh_frame_ro $as_64_opt; then
+ gcc_cv_as_cfi_directive=no
+ else
+ gcc_cv_as_cfi_directive=yes
+ fi
+ ;;
+ i?86-*-solaris2.* | x86_64-*-solaris2.*)
+ # On Solaris/x86, make sure that GCC and assembler agree on using
+ # read-only .eh_frame sections for 64-bit.
+ if gcc_fn_eh_frame_ro $as_32_opt; then
+ gcc_cv_as_cfi_directive=no
+ elif gcc_fn_eh_frame_ro $as_64_opt; then
+ gcc_cv_as_cfi_directive=yes
+ else
+ gcc_cv_as_cfi_directive=no
+ fi
+ ;;
+ esac
fi
;;
*-*-*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_directive" >&5
$as_echo "$gcc_cv_as_cfi_directive" >&6; }
+
if test $gcc_cv_as_cfi_directive = yes && test x$gcc_cv_objdump != x; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working cfi advance" >&5
$as_echo_n "checking assembler for working cfi advance... " >&6; }
-if test "${gcc_cv_as_cfi_advance_working+set}" = set; then :
+if ${gcc_cv_as_cfi_advance_working+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_cfi_advance_working=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_advance_working" >&5
$as_echo "$gcc_cv_as_cfi_advance_working" >&6; }
+
else
# no objdump, err on the side of caution
gcc_cv_as_cfi_advance_working=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi personality directive" >&5
$as_echo_n "checking assembler for cfi personality directive... " >&6; }
-if test "${gcc_cv_as_cfi_personality_directive+set}" = set; then :
+if ${gcc_cv_as_cfi_personality_directive+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_cfi_personality_directive=no
$as_echo "$gcc_cv_as_cfi_personality_directive" >&6; }
+
cat >>confdefs.h <<_ACEOF
-#define HAVE_GAS_CFI_PERSONALITY_DIRECTIVE `if test $gcc_cv_as_cfi_personality_directive = yes;
- then echo 1; else echo 0; fi`
+#define HAVE_GAS_CFI_PERSONALITY_DIRECTIVE `if test $gcc_cv_as_cfi_personality_directive = yes; then echo 1; else echo 0; fi`
_ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi sections directive" >&5
$as_echo_n "checking assembler for cfi sections directive... " >&6; }
-if test "${gcc_cv_as_cfi_sections_directive+set}" = set; then :
+if ${gcc_cv_as_cfi_sections_directive+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_cfi_sections_directive=no
+
cat >>confdefs.h <<_ACEOF
-#define HAVE_GAS_CFI_SECTIONS_DIRECTIVE `if test $gcc_cv_as_cfi_sections_directive = yes;
- then echo 1; else echo 0; fi`
+#define HAVE_GAS_CFI_SECTIONS_DIRECTIVE `if test $gcc_cv_as_cfi_sections_directive = yes; then echo 1; else echo 0; fi`
_ACEOF
# .eh_frame data.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for eh_frame optimization" >&5
$as_echo_n "checking assembler for eh_frame optimization... " >&6; }
-if test "${gcc_cv_as_eh_frame+set}" = set; then :
+if ${gcc_cv_as_eh_frame+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_eh_frame=no
$as_echo "$gcc_cv_as_eh_frame" >&6; }
+
if test $gcc_cv_as_eh_frame = buggy; then
$as_echo "#define USE_AS_TRADITIONAL_FORMAT 1" >>confdefs.h
fi
+# Test if the assembler supports the section flag 'e' or #exclude for
+# specifying an excluded section.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section exclude flag" >&5
+$as_echo_n "checking assembler for section exclude flag... " >&6; }
+if ${gcc_cv_as_section_exclude_e+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ gcc_cv_as_section_exclude_e=no
+ if test $in_tree_gas = yes; then
+ if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 22 \) \* 1000 + 51`
+ then gcc_cv_as_section_exclude_e=yes
+fi
+ elif test x$gcc_cv_as != x; then
+ $as_echo '.section foo1,"e"
+ .byte 0,0,0,0' > conftest.s
+ if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }
+ then
+ gcc_cv_as_section_exclude_e=yes
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
+ fi
+ rm -f conftest.o conftest.s
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_exclude_e" >&5
+$as_echo "$gcc_cv_as_section_exclude_e" >&6; }
+
+
+if test $gcc_cv_as_section_exclude_e = no; then
+ case "${target}" in
+ # Solaris as uses #exclude instead.
+ *-*-solaris2*)
+ case "${target}" in
+ sparc*-*-solaris2*)
+ conftest_s='.section "foo1", #exclude'
+ ;;
+ i?86-*-solaris2* | x86_64-*-solaris2*)
+ conftest_s='.section foo1, #exclude'
+ ;;
+ esac
+ ;;
+ esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section exclude flag" >&5
+$as_echo_n "checking assembler for section exclude flag... " >&6; }
+if ${gcc_cv_as_section_exclude_hash+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ gcc_cv_as_section_exclude_hash=no
+ if test x$gcc_cv_as != x; then
+ $as_echo "$conftest_s
+ .byte 0,0,0,0" > conftest.s
+ if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }
+ then
+ gcc_cv_as_section_exclude_hash=yes
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
+ fi
+ rm -f conftest.o conftest.s
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_exclude_hash" >&5
+$as_echo "$gcc_cv_as_section_exclude_hash" >&6; }
+
+
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_GAS_SECTION_EXCLUDE `if test $gcc_cv_as_section_exclude_e = yes || test $gcc_cv_as_section_exclude_hash = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
$as_echo_n "checking assembler for section merging support... " >&6; }
-if test "${gcc_cv_as_shf_merge+set}" = set; then :
+if ${gcc_cv_as_shf_merge+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_shf_merge=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
$as_echo "$gcc_cv_as_shf_merge" >&6; }
+
if test $gcc_cv_as_shf_merge = no; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
$as_echo_n "checking assembler for section merging support... " >&6; }
-if test "${gcc_cv_as_shf_merge+set}" = set; then :
+if ${gcc_cv_as_shf_merge+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_shf_merge=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
$as_echo "$gcc_cv_as_shf_merge" >&6; }
+
fi
+case "$target" in
+ i?86-*-solaris2.10* | x86_64-*-solaris2.10*)
+ # SHF_MERGE support in Solaris 10/x86 ld is broken.
+ if test x"$gnu_ld" = xno; then
+ gcc_cv_as_shf_merge=no
+ fi
+ ;;
+esac
cat >>confdefs.h <<_ACEOF
#define HAVE_GAS_SHF_MERGE `if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi`
_ACEOF
+gcc_cv_ld_aligned_shf_merge=yes
+case "$target" in
+ # While Solaris 10/SPARC ld isn't affected, disable to avoid problems
+ # relinking on Solaris 11 < 11.4.
+ sparc*-*-solaris2.10*)
+ if test x"$gnu_ld" = xno; then
+ gcc_cv_ld_aligned_shf_merge=no
+ fi
+ ;;
+ # SHF_MERGE support is broken in Solaris ld up to Solaris 11.3/SPARC for
+ # alignment > 1.
+ sparc*-*-solaris2.11*)
+ if test x"$gnu_ld" = xno \
+ && test "$ld_vers_major" -lt 2 && test "$ld_vers_minor" -lt 3159; then
+ gcc_cv_ld_aligned_shf_merge=no
+ fi
+ ;;
+esac
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_LD_ALIGNED_SHF_MERGE `if test $gcc_cv_ld_aligned_shf_merge = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for stabs directive" >&5
$as_echo_n "checking assembler for stabs directive... " >&6; }
-if test "${gcc_cv_as_stabs_directive+set}" = set; then :
+if ${gcc_cv_as_stabs_directive+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_stabs_directive=no
fi
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (GNU as)" >&5
$as_echo_n "checking assembler for COMDAT group support (GNU as)... " >&6; }
-if test "${gcc_cv_as_comdat_group+set}" = set; then :
+if ${gcc_cv_as_comdat_group+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_comdat_group=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group" >&5
$as_echo "$gcc_cv_as_comdat_group" >&6; }
+
if test $gcc_cv_as_comdat_group = yes; then
gcc_cv_as_comdat_group_percent=no
gcc_cv_as_comdat_group_group=no
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (GNU as, %type)" >&5
$as_echo_n "checking assembler for COMDAT group support (GNU as, %type)... " >&6; }
-if test "${gcc_cv_as_comdat_group_percent+set}" = set; then :
+if ${gcc_cv_as_comdat_group_percent+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_comdat_group_percent=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_percent" >&5
$as_echo "$gcc_cv_as_comdat_group_percent" >&6; }
+
if test $gcc_cv_as_comdat_group_percent = yes; then
gcc_cv_as_comdat_group_group=no
else
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (Sun as, .group)" >&5
$as_echo_n "checking assembler for COMDAT group support (Sun as, .group)... " >&6; }
-if test "${gcc_cv_as_comdat_group_group+set}" = set; then :
+if ${gcc_cv_as_comdat_group_group+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_comdat_group_group=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_group" >&5
$as_echo "$gcc_cv_as_comdat_group_group" >&6; }
+
;;
esac
if test -z "${gcc_cv_as_comdat_group_group+set}"; then
_ACEOF
+# Restrict this test to Solaris/x86: other targets define this statically.
+case "${target}" in
+ i?86-*-solaris2* | x86_64-*-solaris2*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking support for hidden thunks in linkonce sections" >&5
+$as_echo_n "checking support for hidden thunks in linkonce sections... " >&6; }
+ if test $in_tree_ld = yes || echo "$ld_ver" | grep GNU > /dev/null; then
+ hidden_linkonce=yes
+ else
+ case "${target}" in
+ # Full support for hidden thunks in linkonce sections only appeared in
+ # Solaris 11/OpenSolaris.
+ *-*-solaris2.1[1-9]*)
+ hidden_linkonce=yes
+ ;;
+ *)
+ hidden_linkonce=no
+ ;;
+ esac
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hidden_linkonce" >&5
+$as_echo "$hidden_linkonce" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define USE_HIDDEN_LINKONCE `if test $hidden_linkonce = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+ ;;
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for line table is_stmt support" >&5
+$as_echo_n "checking assembler for line table is_stmt support... " >&6; }
+if ${gcc_cv_as_is_stmt+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ gcc_cv_as_is_stmt=no
+ if test $in_tree_gas = yes; then
+ if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 92`
+ then gcc_cv_as_is_stmt=yes
+fi
+ elif test x$gcc_cv_as != x; then
+ $as_echo ' .text
+ .file 1 "conf.c"
+ .loc 1 1 0 is_stmt 1' > conftest.s
+ if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }
+ then
+ gcc_cv_as_is_stmt=yes
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
+ fi
+ rm -f conftest.o conftest.s
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_is_stmt" >&5
+$as_echo "$gcc_cv_as_is_stmt" >&6; }
+if test $gcc_cv_as_is_stmt = yes; then
+
+$as_echo "#define HAVE_GAS_LOC_STMT 1" >>confdefs.h
+
+fi
+
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for line table discriminator support" >&5
$as_echo_n "checking assembler for line table discriminator support... " >&6; }
-if test "${gcc_cv_as_discriminator+set}" = set; then :
+if ${gcc_cv_as_discriminator+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_discriminator=no
fi
+
# Thread-local storage - the check is heavily parameterized.
conftest_s=
tls_first_major=
tls_first_minor=13
tls_as_opt=--fatal-warnings
;;
+ arc*-*-*)
+ conftest_s='
+ add_s r0,r0, @foo@tpoff'
+ tls_first_major=2
+ tls_first_minor=23
+ ;;
cris-*-*|crisv32-*-*)
conftest_s='
.section ".tdata","awT",@progbits
tls_first_minor=20
tls_as_opt='--fatal-warnings'
;;
+ or1k*-*-*)
+ conftest_s='
+ .section ".tdata","awT",@progbits
+foo: .long 25
+ .text
+ l.movhi r3, tpoffha(foo)
+ l.add r3, r3, r10
+ l.lwz r4, tpofflo(foo)(r3)'
+ tls_first_major=2
+ tls_first_minor=30
+ tls_as_opt=--fatal-warnings
+ ;;
powerpc-ibm-aix*)
conftest_s='
.extern __get_tpointer
tls_first_minor=14
tls_as_opt="-a32 --fatal-warnings"
;;
+ riscv*-*-*)
+ conftest_s='
+ .section .tdata,"awT",@progbits
+x: .word 2
+ .text
+ la.tls.gd a0,x
+ call __tls_get_addr'
+ tls_first_major=2
+ tls_first_minor=21
+ tls_as_opt='--fatal-warnings'
+ ;;
s390-*-*)
conftest_s='
.section ".tdata","awT",@progbits
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for thread-local storage support" >&5
$as_echo_n "checking assembler for thread-local storage support... " >&6; }
-if test "${gcc_cv_as_tls+set}" = set; then :
+if ${gcc_cv_as_tls+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_tls=no
if test $gcc_cv_as_tls = yes; then
set_have_as_tls=yes
fi
+
fi
if test $set_have_as_tls = yes ; then
fi
elif test x$gcc_cv_ld != x; then
# Check if linker supports -Bstatic/-Bdynamic option
- if $gcc_cv_ld --help 2>/dev/null | grep -- -Bstatic > /dev/null \
- && $gcc_cv_ld --help 2>/dev/null | grep -- -Bdynamic > /dev/null; then
+ if $gcc_cv_ld --help 2>&1 | grep -- -Bstatic > /dev/null \
+ && $gcc_cv_ld --help 2>&1 | grep -- -Bdynamic > /dev/null; then
gcc_cv_ld_static_dynamic=yes
else
case "$target" in
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_static_dynamic" >&5
$as_echo "$gcc_cv_ld_static_dynamic" >&6; }
-if test x"$demangler_in_ld" = xyes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --demangle support" >&5
-$as_echo_n "checking linker --demangle support... " >&6; }
- gcc_cv_ld_demangle=no
- if test $in_tree_ld = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --version-script option" >&5
+$as_echo_n "checking linker --version-script option... " >&6; }
+gcc_cv_ld_version_script=no
+ld_version_script_option=''
+if test $in_tree_ld = yes || test x"$gnu_ld" = xyes; then
+ gcc_cv_ld_version_script=yes
+ ld_version_script_option='--version-script'
+elif test x$gcc_cv_ld != x; then
+ case "$target" in
+ # Solaris 2 ld always supports -M. It also supports a subset of
+ # --version-script since Solaris 11.4, but requires
+ # -z gnu-version-script-compat to activate.
+ *-*-solaris2*)
+ gcc_cv_ld_version_script=yes
+ ld_version_script_option='-M'
+ ;;
+ esac
+fi
+# Don't AC_DEFINE result, only used in jit/Make-lang.in so far.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_version_script" >&5
+$as_echo "$gcc_cv_ld_version_script" >&6; }
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker soname option" >&5
+$as_echo_n "checking linker soname option... " >&6; }
+gcc_cv_ld_soname=no
+if test $in_tree_ld = yes || test x"$gnu_ld" = xyes; then
+ gcc_cv_ld_soname=yes
+ ld_soname_option='-soname'
+elif test x$gcc_cv_ld != x; then
+ case "$target" in
+ *-*-darwin*)
+ gcc_cv_ld_soname=yes
+ ld_soname_option='-install_name'
+ ;;
+ # Solaris 2 ld always supports -h. It also supports --soname for GNU
+ # ld compatiblity since some Solaris 10 update.
+ *-*-solaris2*)
+ gcc_cv_ld_soname=yes
+ ld_soname_option='-h'
+ ;;
+ esac
+fi
+# Don't AC_DEFINE result, only used in jit/Make-lang.in so far.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_soname" >&5
+$as_echo "$gcc_cv_ld_soname" >&6; }
+
+
+if test x"$demangler_in_ld" = xyes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --demangle support" >&5
+$as_echo_n "checking linker --demangle support... " >&6; }
+ gcc_cv_ld_demangle=no
+ if test $in_tree_ld = yes; then
if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 14 -o "$gcc_cv_gld_major_version" -gt 2; then \
gcc_cv_ld_demangle=yes
fi
elif test x$gcc_cv_ld != x -a x"$gnu_ld" = xyes; then
# Check if the GNU linker supports --demangle option
- if $gcc_cv_ld --help 2>/dev/null | grep no-demangle > /dev/null; then
+ if $gcc_cv_ld --help 2>&1 | grep no-demangle > /dev/null; then
gcc_cv_ld_demangle=yes
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_lto_plugin" >&5
$as_echo "$gcc_cv_lto_plugin" >&6; }
+# Target OS-specific assembler checks.
+
+case "$target_os" in
+ darwin*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mmacosx-version-min option" >&5
+$as_echo_n "checking assembler for -mmacosx-version-min option... " >&6; }
+if ${gcc_cv_as_mmacosx_version_min+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ gcc_cv_as_mmacosx_version_min=no
+ if test x$gcc_cv_as != x; then
+ $as_echo '.text' > conftest.s
+ if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mmacosx-version-min=10.1 -o conftest.o conftest.s >&5'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }
+ then
+ gcc_cv_as_mmacosx_version_min=yes
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
+ fi
+ rm -f conftest.o conftest.s
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mmacosx_version_min" >&5
+$as_echo "$gcc_cv_as_mmacosx_version_min" >&6; }
+if test $gcc_cv_as_mmacosx_version_min = yes; then
+
+$as_echo "#define HAVE_AS_MMACOSX_VERSION_MIN_OPTION 1" >>confdefs.h
+
+fi
+
+ ;;
+esac
+
+# Target CPU-specific assembler checks.
+
case "$target" in
aarch64*-*-*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mabi option" >&5
$as_echo_n "checking assembler for -mabi option... " >&6; }
-if test "${gcc_cv_as_aarch64_mabi+set}" = set; then :
+if ${gcc_cv_as_aarch64_mabi+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_aarch64_mabi=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aarch64_mabi" >&5
$as_echo "$gcc_cv_as_aarch64_mabi" >&6; }
+
if test x$gcc_cv_as_aarch64_mabi = xyes; then
$as_echo "#define HAVE_AS_MABI_OPTION 1" >>confdefs.h
else
if test x$with_abi = xilp32; then
- as_fn_error "Assembler does not support -mabi=ilp32.\
+ as_fn_error $? "Assembler does not support -mabi=ilp32.\
Upgrade the Assembler." "$LINENO" 5
fi
if test x"$with_multilib_list" = xdefault; then
for aarch64_multilib in ${aarch64_multilibs}; do
case ${aarch64_multilib} in
ilp32)
- as_fn_error "Assembler does not support -mabi=ilp32.\
+ as_fn_error $? "Assembler does not support -mabi=ilp32.\
Upgrade the Assembler." "$LINENO" 5
;;
*)
# Check if we have binutils support for relocations types needed by -fpic
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -fpic relocs" >&5
$as_echo_n "checking assembler for -fpic relocs... " >&6; }
-if test "${gcc_cv_as_aarch64_picreloc+set}" = set; then :
+if ${gcc_cv_as_aarch64_picreloc+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_aarch64_picreloc=no
$as_echo "#define HAVE_AS_SMALL_PIC_RELOCS 1" >>confdefs.h
fi
+
+ # Enable Branch Target Identification Mechanism and Return Address
+ # Signing by default.
+ # Check whether --enable-standard-branch-protection was given.
+if test "${enable_standard_branch_protection+set}" = set; then :
+ enableval=$enable_standard_branch_protection;
+ case $enableval in
+ yes)
+ tm_defines="${tm_defines} TARGET_ENABLE_BTI=1 TARGET_ENABLE_PAC_RET=1"
+ ;;
+ no)
+ ;;
+ *)
+ as_fn_error $? "'$enableval' is an invalid value for --enable-standard-branch-protection.\
+ Valid choices are 'yes' and 'no'." "$LINENO" 5
+ ;;
+ esac
+
+fi
+
# Enable default workaround for AArch64 Cortex-A53 erratum 835769.
# Check whether --enable-fix-cortex-a53-835769 was given.
if test "${enable_fix_cortex_a53_835769+set}" = set; then :
no)
;;
*)
- as_fn_error "'$enableval' is an invalid value for --enable-fix-cortex-a53-835769.\
+ as_fn_error $? "'$enableval' is an invalid value for --enable-fix-cortex-a53-835769.\
Valid choices are 'yes' and 'no'." "$LINENO" 5
;;
no)
;;
*)
- as_fn_error "'$enableval' is an invalid value for --enable-fix-cortex-a53-843419.\
+ as_fn_error $? "'$enableval' is an invalid value for --enable-fix-cortex-a53-843419.\
Valid choices are 'yes' and 'no'." "$LINENO" 5
;;
alpha*-*-linux* | alpha*-*-*bsd*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
$as_echo_n "checking assembler for explicit relocation support... " >&6; }
-if test "${gcc_cv_as_alpha_explicit_relocs+set}" = set; then :
+if ${gcc_cv_as_alpha_explicit_relocs+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_alpha_explicit_relocs=no
$as_echo "#define HAVE_AS_EXPLICIT_RELOCS 1" >>confdefs.h
fi
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for jsrdirect relocation support" >&5
$as_echo_n "checking assembler for jsrdirect relocation support... " >&6; }
-if test "${gcc_cv_as_alpha_jsrdirect_relocs+set}" = set; then :
+if ${gcc_cv_as_alpha_jsrdirect_relocs+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_alpha_jsrdirect_relocs=no
$as_echo "#define HAVE_AS_JSRDIRECT_RELOCS 1" >>confdefs.h
fi
+
;;
avr-*-*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --mlink-relax option" >&5
$as_echo_n "checking assembler for --mlink-relax option... " >&6; }
-if test "${gcc_cv_as_avr_mlink_relax+set}" = set; then :
+if ${gcc_cv_as_avr_mlink_relax+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_avr_mlink_relax=no
fi
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mrmw option" >&5
$as_echo_n "checking assembler for -mrmw option... " >&6; }
-if test "${gcc_cv_as_avr_mrmw+set}" = set; then :
+if ${gcc_cv_as_avr_mrmw+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_avr_mrmw=no
$as_echo "#define HAVE_AS_AVR_MRMW_OPTION 1" >>confdefs.h
fi
- ;;
- cris-*-*)
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -no-mul-bug-abort option" >&5
-$as_echo_n "checking assembler for -no-mul-bug-abort option... " >&6; }
-if test "${gcc_cv_as_cris_no_mul_bug+set}" = set; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for __gcc_isr pseudo instruction" >&5
+$as_echo_n "checking assembler for __gcc_isr pseudo instruction... " >&6; }
+if ${gcc_cv_as_avr_mgccisr+:} false; then :
$as_echo_n "(cached) " >&6
else
- gcc_cv_as_cris_no_mul_bug=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
- then gcc_cv_as_cris_no_mul_bug=yes
-fi
- elif test x$gcc_cv_as != x; then
- $as_echo '.text' > conftest.s
- if { ac_try='$gcc_cv_as $gcc_cv_as_flags -no-mul-bug-abort -o conftest.o conftest.s >&5'
+ gcc_cv_as_avr_mgccisr=no
+ if test x$gcc_cv_as != x; then
+ $as_echo '.text
+ __gcc_isr 1
+ __gcc_isr 2
+ __gcc_isr 0,r24
+ ' > conftest.s
+ if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mgcc-isr -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }
then
- gcc_cv_as_cris_no_mul_bug=yes
+ gcc_cv_as_avr_mgccisr=yes
else
echo "configure: failed program was" >&5
cat conftest.s >&5
rm -f conftest.o conftest.s
fi
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cris_no_mul_bug" >&5
-$as_echo "$gcc_cv_as_cris_no_mul_bug" >&6; }
-if test $gcc_cv_as_cris_no_mul_bug = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_avr_mgccisr" >&5
+$as_echo "$gcc_cv_as_avr_mgccisr" >&6; }
+if test $gcc_cv_as_avr_mgccisr = yes; then
-$as_echo "#define HAVE_AS_NO_MUL_BUG_ABORT_OPTION 1" >>confdefs.h
+$as_echo "#define HAVE_AS_AVR_MGCCISR_OPTION 1" >>confdefs.h
fi
+
+
+ # Check how default linker description file implements .rodata for
+ # avrxmega3 (PR21472). avr-gcc assumes .rodata is *not* loaded to
+ # RAM so avr-gcc skips __do_copy_data for .rodata objects.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking binutils for avrxmega3 .rodata support" >&5
+$as_echo_n "checking binutils for avrxmega3 .rodata support... " >&6; }
+ cat > conftest.s <<EOF
+ .section .rodata,"a",@progbits
+ .global xxvaryy
+ ;; avr-nm should print "... R xxvaryy", not "... D xxvaryy".
+ xxvaryy:
+ .word 1
+EOF
+ rm -f conftest.nm
+ { ac_try='$gcc_cv_as -mmcu=avrxmega3 conftest.s -o conftest.o'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }
+ { ac_try='$gcc_cv_ld -mavrxmega3 conftest.o -o conftest.elf'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }
+ { ac_try='$gcc_cv_nm conftest.elf > conftest.nm'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }
+ if test -s conftest.nm
+ then
+ if grep ' R xxvaryy' conftest.nm > /dev/null; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_LD_AVR_AVRXMEGA3_RODATA_IN_FLASH 1" >>confdefs.h
+
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no: avrxmega3 .rodata located in RAM" >&5
+$as_echo "no: avrxmega3 .rodata located in RAM" >&6; }
+ echo "$as_me: nm output was" >&5
+ cat conftest.nm >&5
+ avr_ld_ver="`$gcc_cv_ld -v | sed -e 's:^.* ::'`"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: support for avrxmega3 .rodata in flash needs Binutils 2.29 or higher (have $avr_ld_ver)" >&5
+$as_echo "$as_me: WARNING: support for avrxmega3 .rodata in flash needs Binutils 2.29 or higher (have $avr_ld_ver)" >&2;}
+ fi
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: test failed" >&5
+$as_echo "test failed" >&6; }
+ echo "$as_me: failed program was" >&5
+ cat conftest.s >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: see \`config.log' for details" >&5
+$as_echo "$as_me: WARNING: see \`config.log' for details" >&2;}
+ fi
+ rm -f conftest.s conftest.o conftest.elf conftest.nm
;;
- sparc*-*-*)
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .register" >&5
-$as_echo_n "checking assembler for .register... " >&6; }
-if test "${gcc_cv_as_sparc_register_op+set}" = set; then :
+ cris-*-*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -no-mul-bug-abort option" >&5
+$as_echo_n "checking assembler for -no-mul-bug-abort option... " >&6; }
+if ${gcc_cv_as_cris_no_mul_bug+:} false; then :
$as_echo_n "(cached) " >&6
else
- gcc_cv_as_sparc_register_op=no
- if test x$gcc_cv_as != x; then
- $as_echo '.register %g2, #scratch' > conftest.s
- if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
+ gcc_cv_as_cris_no_mul_bug=no
+ if test $in_tree_gas = yes; then
+ if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
+ then gcc_cv_as_cris_no_mul_bug=yes
+fi
+ elif test x$gcc_cv_as != x; then
+ $as_echo '.text' > conftest.s
+ if { ac_try='$gcc_cv_as $gcc_cv_as_flags -no-mul-bug-abort -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }
then
- gcc_cv_as_sparc_register_op=yes
+ gcc_cv_as_cris_no_mul_bug=yes
else
echo "configure: failed program was" >&5
cat conftest.s >&5
rm -f conftest.o conftest.s
fi
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_register_op" >&5
-$as_echo "$gcc_cv_as_sparc_register_op" >&6; }
-if test $gcc_cv_as_sparc_register_op = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cris_no_mul_bug" >&5
+$as_echo "$gcc_cv_as_cris_no_mul_bug" >&6; }
+if test $gcc_cv_as_cris_no_mul_bug = yes; then
-$as_echo "#define HAVE_AS_REGISTER_PSEUDO_OP 1" >>confdefs.h
+$as_echo "#define HAVE_AS_NO_MUL_BUG_ABORT_OPTION 1" >>confdefs.h
fi
+ ;;
+
+ sparc*-*-*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -relax option" >&5
$as_echo_n "checking assembler for -relax option... " >&6; }
-if test "${gcc_cv_as_sparc_relax+set}" = set; then :
+if ${gcc_cv_as_sparc_relax+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_sparc_relax=no
fi
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTDATA_OP relocs" >&5
$as_echo_n "checking assembler for GOTDATA_OP relocs... " >&6; }
-if test "${gcc_cv_as_sparc_gotdata_op+set}" = set; then :
+if ${gcc_cv_as_sparc_gotdata_op+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_sparc_gotdata_op=no
fi
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs" >&5
$as_echo_n "checking assembler for unaligned pcrel relocs... " >&6; }
-if test "${gcc_cv_as_sparc_ua_pcrel+set}" = set; then :
+if ${gcc_cv_as_sparc_ua_pcrel+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_sparc_ua_pcrel=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs against hidden symbols" >&5
$as_echo_n "checking assembler for unaligned pcrel relocs against hidden symbols... " >&6; }
-if test "${gcc_cv_as_sparc_ua_pcrel_hidden+set}" = set; then :
+if ${gcc_cv_as_sparc_ua_pcrel_hidden+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_sparc_ua_pcrel_hidden=no
fi
-fi # unaligned pcrel relocs
+
+fi
+ # unaligned pcrel relocs
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for offsetable %lo()" >&5
$as_echo_n "checking assembler for offsetable %lo()... " >&6; }
-if test "${gcc_cv_as_sparc_offsetable_lo10+set}" = set; then :
+if ${gcc_cv_as_sparc_offsetable_lo10+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_sparc_offsetable_lo10=no
fi
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for FMAF, HPC, and VIS 3.0 instructions" >&5
$as_echo_n "checking assembler for FMAF, HPC, and VIS 3.0 instructions... " >&6; }
-if test "${gcc_cv_as_sparc_fmaf+set}" = set; then :
+if ${gcc_cv_as_sparc_fmaf+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_sparc_fmaf=no
fi
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for SPARC4 instructions" >&5
$as_echo_n "checking assembler for SPARC4 instructions... " >&6; }
-if test "${gcc_cv_as_sparc_sparc4+set}" = set; then :
+if ${gcc_cv_as_sparc_sparc4+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_sparc_sparc4=no
fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for SPARC5 and VIS 4.0 instructions" >&5
+$as_echo_n "checking assembler for SPARC5 and VIS 4.0 instructions... " >&6; }
+if ${gcc_cv_as_sparc_sparc5+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ gcc_cv_as_sparc_sparc5=no
+ if test x$gcc_cv_as != x; then
+ $as_echo '.text
+ .register %g2, #scratch
+ .register %g3, #scratch
+ .align 4
+ subxc %g1, %g2, %g3
+ fpadd8 %f0, %f2, %f4' > conftest.s
+ if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xarch=sparc5 -o conftest.o conftest.s >&5'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }
+ then
+ gcc_cv_as_sparc_sparc5=yes
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
+ fi
+ rm -f conftest.o conftest.s
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_sparc5" >&5
+$as_echo "$gcc_cv_as_sparc_sparc5" >&6; }
+if test $gcc_cv_as_sparc_sparc5 = yes; then
+
+$as_echo "#define HAVE_AS_SPARC5_VIS4 1" >>confdefs.h
+
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for SPARC6 instructions" >&5
+$as_echo_n "checking assembler for SPARC6 instructions... " >&6; }
+if ${gcc_cv_as_sparc_sparc6+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ gcc_cv_as_sparc_sparc6=no
+ if test x$gcc_cv_as != x; then
+ $as_echo '.text
+ .register %g2, #scratch
+ .register %g3, #scratch
+ .align 4
+ rd %entropy, %g1
+ fpsll64x %f0, %f2, %f4' > conftest.s
+ if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xarch=sparc6 -o conftest.o conftest.s >&5'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }
+ then
+ gcc_cv_as_sparc_sparc6=yes
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
+ fi
+ rm -f conftest.o conftest.s
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_sparc6" >&5
+$as_echo "$gcc_cv_as_sparc_sparc6" >&6; }
+if test $gcc_cv_as_sparc_sparc6 = yes; then
+
+$as_echo "#define HAVE_AS_SPARC6 1" >>confdefs.h
+
+fi
+
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for LEON instructions" >&5
$as_echo_n "checking assembler for LEON instructions... " >&6; }
-if test "${gcc_cv_as_sparc_leon+set}" = set; then :
+if ${gcc_cv_as_sparc_leon+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_sparc_leon=no
$as_echo "#define HAVE_AS_LEON 1" >>confdefs.h
fi
+
;;
i[34567]86-*-* | x86_64-*-*)
# are configuring for a version of Cygwin that exports the wrappers.
if test x$host = x$target && test x$host_cpu = xi686; then
ac_fn_cxx_check_func "$LINENO" "__wrap__Znaj" "ac_cv_func___wrap__Znaj"
-if test "x$ac_cv_func___wrap__Znaj" = x""yes; then :
+if test "x$ac_cv_func___wrap__Znaj" = xyes; then :
gcc_ac_cygwin_dll_wrappers=yes
else
gcc_ac_cygwin_dll_wrappers=no
esac
case $target_os in
- cygwin* | pe | mingw32* | interix*)
+ cygwin* | pe | mingw32*)
# Recent binutils allows the three-operand form of ".comm" on PE. This
# definition is used unconditionally to initialise the default state of
# the target option variable that governs usage of the feature.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .comm with alignment" >&5
$as_echo_n "checking assembler for .comm with alignment... " >&6; }
-if test "${gcc_cv_as_comm_has_align+set}" = set; then :
+if ${gcc_cv_as_comm_has_align+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_comm_has_align=no
$as_echo "$gcc_cv_as_comm_has_align" >&6; }
+
cat >>confdefs.h <<_ACEOF
#define HAVE_GAS_ALIGNED_COMM `if test $gcc_cv_as_comm_has_align = yes; then echo 1; else echo 0; fi`
_ACEOF
# Used for DWARF 2 in PE
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .secrel32 relocs" >&5
$as_echo_n "checking assembler for .secrel32 relocs... " >&6; }
-if test "${gcc_cv_as_ix86_pe_secrel32+set}" = set; then :
+if ${gcc_cv_as_ix86_pe_secrel32+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_ix86_pe_secrel32=no
$as_echo "#define HAVE_GAS_PE_SECREL32_RELOC 1" >>confdefs.h
fi
+
# Test if the assembler supports the extended form of the .section
# directive that specifies section alignment. LTO support uses this,
# but normally only after installation, so we warn but don't fail the
# configure if LTO is enabled but the assembler does not support it.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .section with alignment" >&5
$as_echo_n "checking assembler for .section with alignment... " >&6; }
-if test "${gcc_cv_as_section_has_align+set}" = set; then :
+if ${gcc_cv_as_section_has_align+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_section_has_align=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_has_align" >&5
$as_echo "$gcc_cv_as_section_has_align" >&6; }
+
if test x$gcc_cv_as_section_has_align != xyes; then
case ",$enable_languages," in
*,lto,*)
;;
esac
- # Test if the assembler supports the section flag 'e' for specifying
- # an excluded section.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .section with e" >&5
-$as_echo_n "checking assembler for .section with e... " >&6; }
-if test "${gcc_cv_as_section_has_e+set}" = set; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -xbrace_comment" >&5
+$as_echo_n "checking assembler for -xbrace_comment... " >&6; }
+if ${gcc_cv_as_ix86_xbrace_comment+:} false; then :
$as_echo_n "(cached) " >&6
else
- gcc_cv_as_section_has_e=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 22 \) \* 1000 + 51`
- then gcc_cv_as_section_has_e=yes
-fi
- elif test x$gcc_cv_as != x; then
- $as_echo '.section foo1,"e"
-.byte 0,0,0,0' > conftest.s
- if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
+ gcc_cv_as_ix86_xbrace_comment=no
+ if test x$gcc_cv_as != x; then
+ $as_echo '.text' > conftest.s
+ if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xbrace_comment=no -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }
then
- gcc_cv_as_section_has_e=yes
+ gcc_cv_as_ix86_xbrace_comment=yes
else
echo "configure: failed program was" >&5
cat conftest.s >&5
rm -f conftest.o conftest.s
fi
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_has_e" >&5
-$as_echo "$gcc_cv_as_section_has_e" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_xbrace_comment" >&5
+$as_echo "$gcc_cv_as_ix86_xbrace_comment" >&6; }
+if test $gcc_cv_as_ix86_xbrace_comment = yes; then
+$as_echo "#define HAVE_AS_XBRACE_COMMENT_OPTION 1" >>confdefs.h
-cat >>confdefs.h <<_ACEOF
-#define HAVE_GAS_SECTION_EXCLUDE `if test $gcc_cv_as_section_has_e = yes; then echo 1; else echo 0; fi`
-_ACEOF
+fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for filds and fists mnemonics" >&5
$as_echo_n "checking assembler for filds and fists mnemonics... " >&6; }
-if test "${gcc_cv_as_ix86_filds+set}" = set; then :
+if ${gcc_cv_as_ix86_filds+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_ix86_filds=no
fi
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fildq and fistpq mnemonics" >&5
$as_echo_n "checking assembler for fildq and fistpq mnemonics... " >&6; }
-if test "${gcc_cv_as_ix86_fildq+set}" = set; then :
+if ${gcc_cv_as_ix86_fildq+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_ix86_fildq=no
fi
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cmov syntax" >&5
$as_echo_n "checking assembler for cmov syntax... " >&6; }
-if test "${gcc_cv_as_ix86_cmov_sun_syntax+set}" = set; then :
+if ${gcc_cv_as_ix86_cmov_sun_syntax+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_ix86_cmov_sun_syntax=no
fi
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ffreep mnemonic" >&5
$as_echo_n "checking assembler for ffreep mnemonic... " >&6; }
-if test "${gcc_cv_as_ix86_ffreep+set}" = set; then :
+if ${gcc_cv_as_ix86_ffreep+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_ix86_ffreep=no
fi
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .quad directive" >&5
$as_echo_n "checking assembler for .quad directive... " >&6; }
-if test "${gcc_cv_as_ix86_quad+set}" = set; then :
+if ${gcc_cv_as_ix86_quad+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_ix86_quad=no
fi
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for sahf mnemonic" >&5
$as_echo_n "checking assembler for sahf mnemonic... " >&6; }
-if test "${gcc_cv_as_ix86_sahf+set}" = set; then :
+if ${gcc_cv_as_ix86_sahf+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_ix86_sahf=no
fi
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for interunit movq mnemonic" >&5
$as_echo_n "checking assembler for interunit movq mnemonic... " >&6; }
-if test "${gcc_cv_as_ix86_interunit_movq+set}" = set; then :
+if ${gcc_cv_as_ix86_interunit_movq+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_ix86_interunit_movq=no
$as_echo "$gcc_cv_as_ix86_interunit_movq" >&6; }
+
cat >>confdefs.h <<_ACEOF
#define HAVE_AS_IX86_INTERUNIT_MOVQ `if test $gcc_cv_as_ix86_interunit_movq = yes; then echo 1; else echo 0; fi`
_ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for hle prefixes" >&5
$as_echo_n "checking assembler for hle prefixes... " >&6; }
-if test "${gcc_cv_as_ix86_hle+set}" = set; then :
+if ${gcc_cv_as_ix86_hle+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_ix86_hle=no
fi
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for swap suffix" >&5
$as_echo_n "checking assembler for swap suffix... " >&6; }
-if test "${gcc_cv_as_ix86_swap+set}" = set; then :
+if ${gcc_cv_as_ix86_swap+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_ix86_swap=no
fi
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for different section symbol subtraction" >&5
$as_echo_n "checking assembler for different section symbol subtraction... " >&6; }
-if test "${gcc_cv_as_ix86_diff_sect_delta+set}" = set; then :
+if ${gcc_cv_as_ix86_diff_sect_delta+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_ix86_diff_sect_delta=no
fi
- # These two are used unconditionally by i386.[ch]; it is to be defined
- # to 1 if the feature is present, 0 otherwise.
- as_ix86_gotoff_in_data_opt=
- if test x$gas = xyes; then
- as_ix86_gotoff_in_data_opt="--32"
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTOFF in data" >&5
-$as_echo_n "checking assembler for GOTOFF in data... " >&6; }
-if test "${gcc_cv_as_ix86_gotoff_in_data+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- gcc_cv_as_ix86_gotoff_in_data=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
- then gcc_cv_as_ix86_gotoff_in_data=yes
-fi
- elif test x$gcc_cv_as != x; then
- $as_echo ' .text
-.L0:
- nop
- .data
- .long .L0@GOTOFF' > conftest.s
- if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gotoff_in_data_opt -o conftest.o conftest.s >&5'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }
- then
- gcc_cv_as_ix86_gotoff_in_data=yes
- else
- echo "configure: failed program was" >&5
- cat conftest.s >&5
- fi
- rm -f conftest.o conftest.s
- fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_gotoff_in_data" >&5
-$as_echo "$gcc_cv_as_ix86_gotoff_in_data" >&6; }
-
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rep and lock prefix" >&5
$as_echo_n "checking assembler for rep and lock prefix... " >&6; }
-if test "${gcc_cv_as_ix86_rep_lock_prefix+set}" = set; then :
+if ${gcc_cv_as_ix86_rep_lock_prefix+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_ix86_rep_lock_prefix=no
fi
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ud2 mnemonic" >&5
$as_echo_n "checking assembler for ud2 mnemonic... " >&6; }
-if test "${gcc_cv_as_ix86_ud2+set}" = set; then :
+if ${gcc_cv_as_ix86_ud2+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_ix86_ud2=no
fi
+
+ # Enforce 32-bit output with gas and gld.
+ if test x$gas = xyes; then
+ as_ix86_gas_32_opt="--32"
+ fi
+ if echo "$ld_ver" | grep GNU > /dev/null; then
+ if $gcc_cv_ld -V 2>/dev/null | grep elf_i386_sol2 > /dev/null; then
+ ld_ix86_gld_32_opt="-melf_i386_sol2"
+ else
+ ld_ix86_gld_32_opt="-melf_i386"
+ fi
+ fi
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_GD_PLT reloc" >&5
$as_echo_n "checking assembler for R_386_TLS_GD_PLT reloc... " >&6; }
-if test "${gcc_cv_as_ix86_tlsgdplt+set}" = set; then :
+if ${gcc_cv_as_ix86_tlsgdplt+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_ix86_tlsgdplt=no
if test x$gcc_cv_as != x; then
$as_echo 'call tls_gd@tlsgdplt' > conftest.s
- if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
+ if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
test $ac_status = 0; }; }
then
if test x$gcc_cv_ld != x \
- && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
+ && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o -G > /dev/null 2>&1; then
gcc_cv_as_ix86_tlsgdplt=yes
fi
rm -f conftest
fi
+
conftest_s='
.section .tdata,"aw'$tls_section_flag'",@progbits
tls_ld:
.section .text,"ax",@progbits
call tls_ld@tlsldmplt'
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_LDM_PLT reloc" >&5
$as_echo_n "checking assembler for R_386_TLS_LDM_PLT reloc... " >&6; }
-if test "${gcc_cv_as_ix86_tlsldmplt+set}" = set; then :
+if ${gcc_cv_as_ix86_tlsldmplt+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_ix86_tlsldmplt=no
if test x$gcc_cv_as != x; then
$as_echo "$conftest_s" > conftest.s
- if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
+ if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
test $ac_status = 0; }; }
then
if test x$gcc_cv_ld != x \
- && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
+ && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o -G > /dev/null 2>&1; then
gcc_cv_as_ix86_tlsldmplt=yes
fi
rm -f conftest
$as_echo "$gcc_cv_as_ix86_tlsldmplt" >&6; }
+
cat >>confdefs.h <<_ACEOF
#define HAVE_AS_IX86_TLSLDMPLT `if test $gcc_cv_as_ix86_tlsldmplt = yes; then echo 1; else echo 0; fi`
_ACEOF
- # Enforce 32-bit output with gas and gld.
- if test x$gas = xyes; then
- as_ix86_tls_ldm_opt="--32"
- fi
- if echo "$ld_ver" | grep GNU > /dev/null; then
- if $gcc_cv_ld -V 2>/dev/null | grep elf_i386_sol2 > /dev/null; then
- ld_ix86_tls_ldm_opt="-melf_i386_sol2"
- else
- ld_ix86_tls_ldm_opt="-melf_i386"
- fi
- fi
conftest_s='
.section .text,"ax",@progbits
.globl _start
value:'
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_LDM reloc" >&5
$as_echo_n "checking assembler for R_386_TLS_LDM reloc... " >&6; }
-if test "${gcc_cv_as_ix86_tlsldm+set}" = set; then :
+if ${gcc_cv_as_ix86_tlsldm+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_ix86_tlsldm=no
if test x$gcc_cv_as != x; then
$as_echo "$conftest_s" > conftest.s
- if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_tls_ldm_opt -o conftest.o conftest.s >&5'
+ if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
test $ac_status = 0; }; }
then
if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
- && $gcc_cv_ld $ld_ix86_tls_ldm_opt -o conftest conftest.o $ld_tls_libs -lc > /dev/null 2>&1; then
+ && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o $ld_tls_libs -lc > /dev/null 2>&1; then
if $gcc_cv_objdump -d conftest 2>/dev/null | grep nop > /dev/null \
|| dis conftest 2>/dev/null | grep nop > /dev/null; then
gcc_cv_as_ix86_tlsldm=yes
$as_echo "$gcc_cv_as_ix86_tlsldm" >&6; }
+
cat >>confdefs.h <<_ACEOF
#define HAVE_AS_IX86_TLSLDM `if test $gcc_cv_as_ix86_tlsldm = yes; then echo 1; else echo 0; fi`
_ACEOF
- ;;
-
- ia64*-*-*)
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ltoffx and ldxmov relocs" >&5
-$as_echo_n "checking assembler for ltoffx and ldxmov relocs... " >&6; }
-if test "${gcc_cv_as_ia64_ltoffx_ldxmov_relocs+set}" = set; then :
+ conftest_s='
+ .data
+bar:
+ .byte 1
+ .text
+ .global _start
+_start:
+ cmpl $0, bar@GOT
+ jmp *_start@GOT'
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_GOT32X reloc" >&5
+$as_echo_n "checking assembler for R_386_GOT32X reloc... " >&6; }
+if ${gcc_cv_as_ix86_got32x+:} false; then :
$as_echo_n "(cached) " >&6
else
- gcc_cv_as_ia64_ltoffx_ldxmov_relocs=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
- then gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes
-fi
- elif test x$gcc_cv_as != x; then
- $as_echo ' .text
- addl r15 = @ltoffx(x#), gp
- ;;
- ld8.mov r16 = [r15], x#' > conftest.s
- if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
+ gcc_cv_as_ix86_got32x=no
+ if test x$gcc_cv_as != x; then
+ $as_echo "$conftest_s" > conftest.s
+ if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }
then
- gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes
+ if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
+ && test x$gcc_cv_readelf != x \
+ && $gcc_cv_readelf --relocs --wide conftest.o 2>&1 \
+ | grep R_386_GOT32X > /dev/null 2>&1 \
+ && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o > /dev/null 2>&1; then
+ if $gcc_cv_objdump -dw conftest 2>&1 \
+ | grep 0xffffff > /dev/null 2>&1; then
+ gcc_cv_as_ix86_got32x=no
+ else
+ gcc_cv_as_ix86_got32x=yes
+ fi
+ fi
+ rm -f conftest
else
echo "configure: failed program was" >&5
cat conftest.s >&5
rm -f conftest.o conftest.s
fi
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&5
-$as_echo "$gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&6; }
-if test $gcc_cv_as_ia64_ltoffx_ldxmov_relocs = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_got32x" >&5
+$as_echo "$gcc_cv_as_ix86_got32x" >&6; }
-$as_echo "#define HAVE_AS_LTOFFX_LDXMOV_RELOCS 1" >>confdefs.h
-fi
- ;;
+cat >>confdefs.h <<_ACEOF
+#define HAVE_AS_IX86_GOT32X `if test x"$gcc_cv_as_ix86_got32x" = xyes; then echo 1; else echo 0; fi`
+_ACEOF
- powerpc*-*-*)
- case $target in
- *-*-aix*) conftest_s=' .machine "pwr5"
- .csect .text[PR]
- mfcr 3,128';;
- *-*-darwin*)
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .machine directive support" >&5
-$as_echo_n "checking assembler for .machine directive support... " >&6; }
-if test "${gcc_cv_as_machine_directive+set}" = set; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTOFF in data" >&5
+$as_echo_n "checking assembler for GOTOFF in data... " >&6; }
+if ${gcc_cv_as_ix86_gotoff_in_data+:} false; then :
$as_echo_n "(cached) " >&6
else
- gcc_cv_as_machine_directive=no
- if test x$gcc_cv_as != x; then
- $as_echo ' .machine ppc7400' > conftest.s
- if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
+ gcc_cv_as_ix86_gotoff_in_data=no
+ if test $in_tree_gas = yes; then
+ if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
+ then gcc_cv_as_ix86_gotoff_in_data=yes
+fi
+ elif test x$gcc_cv_as != x; then
+ $as_echo ' .text
+.L0:
+ nop
+ .data
+ .long .L0@GOTOFF' > conftest.s
+ if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }
then
- gcc_cv_as_machine_directive=yes
+ gcc_cv_as_ix86_gotoff_in_data=yes
else
echo "configure: failed program was" >&5
cat conftest.s >&5
rm -f conftest.o conftest.s
fi
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_machine_directive" >&5
-$as_echo "$gcc_cv_as_machine_directive" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_gotoff_in_data" >&5
+$as_echo "$gcc_cv_as_ix86_gotoff_in_data" >&6; }
- if test x$gcc_cv_as_machine_directive != xyes; then
- echo "*** This target requires an assembler supporting \".machine\"" >&2
- echo you can get it from: ftp://gcc.gnu.org/pub/gcc/infrastructure/cctools-528.5.dmg >&2
- test x$build = x$target && exit 1
- fi
- conftest_s=' .text
- mfcr r3,128';;
- *) conftest_s=' .machine power4
- .text
- mfcr 3,128';;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for mfcr field support" >&5
-$as_echo_n "checking assembler for mfcr field support... " >&6; }
-if test "${gcc_cv_as_powerpc_mfcrf+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- gcc_cv_as_powerpc_mfcrf=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
- then gcc_cv_as_powerpc_mfcrf=yes
-fi
- elif test x$gcc_cv_as != x; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
+ conftest_s='
+ .section .text,"ax",@progbits
+ .globl _start
+ .type _start, @function
+_start:
+ leal ld@tlsldm(%ecx), %eax
+ call *___tls_get_addr@GOT(%ecx)
+ leal gd@tlsgd(%ecx), %eax
+ call *___tls_get_addr@GOT(%ecx)
+
+ .section .tdata,"aw'$tls_section_flag'",@progbits
+ .type ld, @object
+ld:
+ .byte 0
+ .globl gd
+ .type gd, @object
+gd:
+ .byte 0'
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for calling ___tls_get_addr via GOT" >&5
+$as_echo_n "checking assembler for calling ___tls_get_addr via GOT... " >&6; }
+if ${gcc_cv_as_ix86_tls_get_addr_via_got+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ gcc_cv_as_ix86_tls_get_addr_via_got=no
+ if test x$gcc_cv_as != x; then
$as_echo "$conftest_s" > conftest.s
- if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
+ if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }
then
- gcc_cv_as_powerpc_mfcrf=yes
+ if test x$gcc_cv_ld != x \
+ && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o > /dev/null 2>&1; then
+ gcc_cv_as_ix86_tls_get_addr_via_got=yes
+ fi
+ rm -f conftest
else
echo "configure: failed program was" >&5
cat conftest.s >&5
rm -f conftest.o conftest.s
fi
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfcrf" >&5
-$as_echo "$gcc_cv_as_powerpc_mfcrf" >&6; }
-if test $gcc_cv_as_powerpc_mfcrf = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tls_get_addr_via_got" >&5
+$as_echo "$gcc_cv_as_ix86_tls_get_addr_via_got" >&6; }
-$as_echo "#define HAVE_AS_MFCRF 1" >>confdefs.h
-fi
- case $target in
- *-*-aix*) conftest_s=' .machine "pwr5"
- .csect .text[PR]
- popcntb 3,3';;
- *) conftest_s=' .machine power5
- .text
- popcntb 3,3';;
- esac
+cat >>confdefs.h <<_ACEOF
+#define HAVE_AS_IX86_TLS_GET_ADDR_GOT `if test x"$gcc_cv_as_ix86_tls_get_addr_via_got" = xyes; then echo 1; else echo 0; fi`
+_ACEOF
+
+ ;;
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for popcntb support" >&5
-$as_echo_n "checking assembler for popcntb support... " >&6; }
-if test "${gcc_cv_as_powerpc_popcntb+set}" = set; then :
+ ia64*-*-*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ltoffx and ldxmov relocs" >&5
+$as_echo_n "checking assembler for ltoffx and ldxmov relocs... " >&6; }
+if ${gcc_cv_as_ia64_ltoffx_ldxmov_relocs+:} false; then :
$as_echo_n "(cached) " >&6
else
- gcc_cv_as_powerpc_popcntb=no
+ gcc_cv_as_ia64_ltoffx_ldxmov_relocs=no
if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
- then gcc_cv_as_powerpc_popcntb=yes
+ if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
+ then gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes
fi
elif test x$gcc_cv_as != x; then
- $as_echo "$conftest_s" > conftest.s
+ $as_echo ' .text
+ addl r15 = @ltoffx(x#), gp
+ ;;
+ ld8.mov r16 = [r15], x#
+' > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }
then
- gcc_cv_as_powerpc_popcntb=yes
+ gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes
else
echo "configure: failed program was" >&5
cat conftest.s >&5
rm -f conftest.o conftest.s
fi
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_popcntb" >&5
-$as_echo "$gcc_cv_as_powerpc_popcntb" >&6; }
-if test $gcc_cv_as_powerpc_popcntb = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&5
+$as_echo "$gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&6; }
+if test $gcc_cv_as_ia64_ltoffx_ldxmov_relocs = yes; then
-$as_echo "#define HAVE_AS_POPCNTB 1" >>confdefs.h
+$as_echo "#define HAVE_AS_LTOFFX_LDXMOV_RELOCS 1" >>confdefs.h
fi
- case $target in
- *-*-aix*) conftest_s=' .machine "pwr5x"
- .csect .text[PR]
- frin 1,1';;
- *) conftest_s=' .machine power5
- .text
- frin 1,1';;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fp round support" >&5
-$as_echo_n "checking assembler for fp round support... " >&6; }
-if test "${gcc_cv_as_powerpc_fprnd+set}" = set; then :
+ ;;
+
+ powerpc*-*-*)
+
+ case $target in
+ *-*-darwin*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .machine directive support" >&5
+$as_echo_n "checking assembler for .machine directive support... " >&6; }
+if ${gcc_cv_as_machine_directive+:} false; then :
$as_echo_n "(cached) " >&6
else
- gcc_cv_as_powerpc_fprnd=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
- then gcc_cv_as_powerpc_fprnd=yes
-fi
- elif test x$gcc_cv_as != x; then
- $as_echo "$conftest_s" > conftest.s
+ gcc_cv_as_machine_directive=no
+ if test x$gcc_cv_as != x; then
+ $as_echo ' .machine ppc7400' > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }
then
- gcc_cv_as_powerpc_fprnd=yes
+ gcc_cv_as_machine_directive=yes
else
echo "configure: failed program was" >&5
cat conftest.s >&5
rm -f conftest.o conftest.s
fi
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_fprnd" >&5
-$as_echo "$gcc_cv_as_powerpc_fprnd" >&6; }
-if test $gcc_cv_as_powerpc_fprnd = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_machine_directive" >&5
+$as_echo "$gcc_cv_as_machine_directive" >&6; }
-$as_echo "#define HAVE_AS_FPRND 1" >>confdefs.h
-fi
+ if test x$gcc_cv_as_machine_directive != xyes; then
+ echo "*** This target requires an assembler supporting \".machine\"" >&2
+ echo you can get it from: ftp://gcc.gnu.org/pub/gcc/infrastructure/cctools-528.5.dmg >&2
+ test x$build = x$target && exit 1
+ fi
+ ;;
+ esac
case $target in
- *-*-aix*) conftest_s=' .machine "pwr6"
+ *-*-aix*) conftest_s=' .machine "pwr5"
.csect .text[PR]
- mffgpr 1,3';;
- *) conftest_s=' .machine power6
+ mfcr 3,128';;
+ *-*-darwin*) conftest_s=' .text
+ mfcr r3,128';;
+ *) conftest_s=' .machine power4
.text
- mffgpr 1,3';;
+ mfcr 3,128';;
esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for move fp gpr support" >&5
-$as_echo_n "checking assembler for move fp gpr support... " >&6; }
-if test "${gcc_cv_as_powerpc_mfpgpr+set}" = set; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for mfcr field support" >&5
+$as_echo_n "checking assembler for mfcr field support... " >&6; }
+if ${gcc_cv_as_powerpc_mfcrf+:} false; then :
$as_echo_n "(cached) " >&6
else
- gcc_cv_as_powerpc_mfpgpr=no
+ gcc_cv_as_powerpc_mfcrf=no
if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
- then gcc_cv_as_powerpc_mfpgpr=yes
+ if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
+ then gcc_cv_as_powerpc_mfcrf=yes
fi
elif test x$gcc_cv_as != x; then
$as_echo "$conftest_s" > conftest.s
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }
then
- gcc_cv_as_powerpc_mfpgpr=yes
+ gcc_cv_as_powerpc_mfcrf=yes
else
echo "configure: failed program was" >&5
cat conftest.s >&5
rm -f conftest.o conftest.s
fi
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfpgpr" >&5
-$as_echo "$gcc_cv_as_powerpc_mfpgpr" >&6; }
-if test $gcc_cv_as_powerpc_mfpgpr = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfcrf" >&5
+$as_echo "$gcc_cv_as_powerpc_mfcrf" >&6; }
+if test $gcc_cv_as_powerpc_mfcrf = yes; then
-$as_echo "#define HAVE_AS_MFPGPR 1" >>confdefs.h
+$as_echo "#define HAVE_AS_MFCRF 1" >>confdefs.h
fi
+
case $target in
*-*-aix*) conftest_s=' .csect .text[PR]
LCF..0:
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rel16 relocs" >&5
$as_echo_n "checking assembler for rel16 relocs... " >&6; }
-if test "${gcc_cv_as_powerpc_rel16+set}" = set; then :
+if ${gcc_cv_as_powerpc_rel16+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_powerpc_rel16=no
fi
- case $target in
- *-*-aix*) conftest_s=' .machine "pwr6"
- .csect .text[PR]
- cmpb 3,4,5';;
- *) conftest_s=' .machine power6
- .text
- cmpb 3,4,5';;
- esac
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for compare bytes support" >&5
-$as_echo_n "checking assembler for compare bytes support... " >&6; }
-if test "${gcc_cv_as_powerpc_cmpb+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- gcc_cv_as_powerpc_cmpb=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
- then gcc_cv_as_powerpc_cmpb=yes
-fi
- elif test x$gcc_cv_as != x; then
- $as_echo "$conftest_s" > conftest.s
- if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }
- then
- gcc_cv_as_powerpc_cmpb=yes
- else
- echo "configure: failed program was" >&5
- cat conftest.s >&5
- fi
- rm -f conftest.o conftest.s
- fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_cmpb" >&5
-$as_echo "$gcc_cv_as_powerpc_cmpb" >&6; }
-if test $gcc_cv_as_powerpc_cmpb = yes; then
-
-$as_echo "#define HAVE_AS_CMPB 1" >>confdefs.h
-
-fi
-
- case $target in
- *-*-aix*) conftest_s=' .machine "pwr6"
- .csect .text[PR]
- dadd 1,2,3';;
- *) conftest_s=' .machine power6
- .text
- dadd 1,2,3';;
- esac
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for decimal float support" >&5
-$as_echo_n "checking assembler for decimal float support... " >&6; }
-if test "${gcc_cv_as_powerpc_dfp+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- gcc_cv_as_powerpc_dfp=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
- then gcc_cv_as_powerpc_dfp=yes
-fi
- elif test x$gcc_cv_as != x; then
- $as_echo "$conftest_s" > conftest.s
- if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }
- then
- gcc_cv_as_powerpc_dfp=yes
- else
- echo "configure: failed program was" >&5
- cat conftest.s >&5
- fi
- rm -f conftest.o conftest.s
- fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_dfp" >&5
-$as_echo "$gcc_cv_as_powerpc_dfp" >&6; }
-if test $gcc_cv_as_powerpc_dfp = yes; then
-
-$as_echo "#define HAVE_AS_DFP 1" >>confdefs.h
-
-fi
case $target in
*-*-aix*) conftest_s=' .machine "pwr7"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for vector-scalar support" >&5
$as_echo_n "checking assembler for vector-scalar support... " >&6; }
-if test "${gcc_cv_as_powerpc_vsx+set}" = set; then :
+if ${gcc_cv_as_powerpc_vsx+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_powerpc_vsx=no
fi
- case $target in
- *-*-aix*) conftest_s=' .machine "pwr7"
- .csect .text[PR]
- popcntd 3,3';;
- *) conftest_s=' .machine power7
- .text
- popcntd 3,3';;
- esac
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for popcntd support" >&5
-$as_echo_n "checking assembler for popcntd support... " >&6; }
-if test "${gcc_cv_as_powerpc_popcntd+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- gcc_cv_as_powerpc_popcntd=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
- then gcc_cv_as_powerpc_popcntd=yes
-fi
- elif test x$gcc_cv_as != x; then
- $as_echo "$conftest_s" > conftest.s
- if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }
- then
- gcc_cv_as_powerpc_popcntd=yes
- else
- echo "configure: failed program was" >&5
- cat conftest.s >&5
- fi
- rm -f conftest.o conftest.s
- fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_popcntd" >&5
-$as_echo "$gcc_cv_as_powerpc_popcntd" >&6; }
-if test $gcc_cv_as_powerpc_popcntd = yes; then
-
-$as_echo "#define HAVE_AS_POPCNTD 1" >>confdefs.h
-
-fi
-
- case $target in
- *-*-aix*) conftest_s=' .machine "pwr8"
- .csect .text[PR]';;
- *) conftest_s=' .machine power8
- .text';;
- esac
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for power8 support" >&5
-$as_echo_n "checking assembler for power8 support... " >&6; }
-if test "${gcc_cv_as_powerpc_power8+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- gcc_cv_as_powerpc_power8=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
- then gcc_cv_as_powerpc_power8=yes
-fi
- elif test x$gcc_cv_as != x; then
- $as_echo "$conftest_s" > conftest.s
- if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }
- then
- gcc_cv_as_powerpc_power8=yes
- else
- echo "configure: failed program was" >&5
- cat conftest.s >&5
- fi
- rm -f conftest.o conftest.s
- fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_power8" >&5
-$as_echo "$gcc_cv_as_powerpc_power8" >&6; }
-if test $gcc_cv_as_powerpc_power8 = yes; then
-
-$as_echo "#define HAVE_AS_POWER8 1" >>confdefs.h
-
-fi
-
- case $target in
- *-*-aix*) conftest_s=' .machine "pwr9"
- .csect .text[PR]';;
- *) conftest_s=' .machine power9
- .text';;
- esac
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for power9 support" >&5
-$as_echo_n "checking assembler for power9 support... " >&6; }
-if test "${gcc_cv_as_powerpc_power9+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- gcc_cv_as_powerpc_power9=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
- then gcc_cv_as_powerpc_power9=yes
-fi
- elif test x$gcc_cv_as != x; then
- $as_echo "$conftest_s" > conftest.s
- if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }
- then
- gcc_cv_as_powerpc_power9=yes
- else
- echo "configure: failed program was" >&5
- cat conftest.s >&5
- fi
- rm -f conftest.o conftest.s
- fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_power9" >&5
-$as_echo "$gcc_cv_as_powerpc_power9" >&6; }
-if test $gcc_cv_as_powerpc_power9 = yes; then
-
-$as_echo "#define HAVE_AS_POWER9 1" >>confdefs.h
-
-fi
-
- case $target in
- *-*-aix*) conftest_s=' .csect .text[PR]
- lwsync';;
- *) conftest_s=' .text
- lwsync';;
- esac
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for lwsync support" >&5
-$as_echo_n "checking assembler for lwsync support... " >&6; }
-if test "${gcc_cv_as_powerpc_lwsync+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- gcc_cv_as_powerpc_lwsync=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
- then gcc_cv_as_powerpc_lwsync=yes
-fi
- elif test x$gcc_cv_as != x; then
- $as_echo "$conftest_s" > conftest.s
- if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }
- then
- gcc_cv_as_powerpc_lwsync=yes
- else
- echo "configure: failed program was" >&5
- cat conftest.s >&5
- fi
- rm -f conftest.o conftest.s
- fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_lwsync" >&5
-$as_echo "$gcc_cv_as_powerpc_lwsync" >&6; }
-if test $gcc_cv_as_powerpc_lwsync = yes; then
-
-$as_echo "#define HAVE_AS_LWSYNC 1" >>confdefs.h
-
-fi
-
- case $target in
- *-*-aix*) conftest_s=' .machine "476"
- .csect .text[PR]
- dci 0';;
- *) conftest_s=' .machine "476"
- .text
- dci 0';;
- esac
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for data cache invalidate support" >&5
-$as_echo_n "checking assembler for data cache invalidate support... " >&6; }
-if test "${gcc_cv_as_powerpc_dci+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- gcc_cv_as_powerpc_dci=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 9 \* 1000 \) + 99 \) \* 1000 + 0`
- then gcc_cv_as_powerpc_dci=yes
-fi
- elif test x$gcc_cv_as != x; then
- $as_echo "$conftest_s" > conftest.s
- if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }
- then
- gcc_cv_as_powerpc_dci=yes
- else
- echo "configure: failed program was" >&5
- cat conftest.s >&5
- fi
- rm -f conftest.o conftest.s
- fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_dci" >&5
-$as_echo "$gcc_cv_as_powerpc_dci" >&6; }
-if test $gcc_cv_as_powerpc_dci = yes; then
-
-$as_echo "#define HAVE_AS_DCI 1" >>confdefs.h
-
-fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
$as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
-if test "${gcc_cv_as_powerpc_gnu_attribute+set}" = set; then :
+if ${gcc_cv_as_powerpc_gnu_attribute+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_powerpc_gnu_attribute=no
fi
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tls marker support" >&5
$as_echo_n "checking assembler for tls marker support... " >&6; }
-if test "${gcc_cv_as_powerpc_tls_markers+set}" = set; then :
+if ${gcc_cv_as_powerpc_tls_markers+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_powerpc_tls_markers=no
fi
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for prologue entry point marker support" >&5
$as_echo_n "checking assembler for prologue entry point marker support... " >&6; }
-if test "${gcc_cv_as_powerpc_entry_markers+set}" = set; then :
+if ${gcc_cv_as_powerpc_entry_markers+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_powerpc_entry_markers=no
fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for plt sequence marker support" >&5
+$as_echo_n "checking assembler for plt sequence marker support... " >&6; }
+if ${gcc_cv_as_powerpc_pltseq_markers+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ gcc_cv_as_powerpc_pltseq_markers=no
+ if test $in_tree_gas = yes; then
+ if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 31 \) \* 1000 + 0`
+ then gcc_cv_as_powerpc_pltseq_markers=yes
+fi
+ elif test x$gcc_cv_as != x; then
+ $as_echo ' .reloc .,R_PPC_PLTSEQ; nop' > conftest.s
+ if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 --fatal-warnings -o conftest.o conftest.s >&5'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }
+ then
+ gcc_cv_as_powerpc_pltseq_markers=yes
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
+ fi
+ rm -f conftest.o conftest.s
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_pltseq_markers" >&5
+$as_echo "$gcc_cv_as_powerpc_pltseq_markers" >&6; }
+if test $gcc_cv_as_powerpc_pltseq_markers = yes; then
+
+$as_echo "#define HAVE_AS_PLTSEQ 1" >>confdefs.h
+
+fi
+
+
case $target in
*-*-aix*)
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .ref support" >&5
-$as_echo_n "checking assembler for .ref support... " >&6; }
-if test "${gcc_cv_as_aix_ref+set}" = set; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for AIX .ref support" >&5
+$as_echo_n "checking assembler for AIX .ref support... " >&6; }
+if ${gcc_cv_as_aix_ref+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_aix_ref=no
$as_echo "#define HAVE_AS_REF 1" >>confdefs.h
fi
- ;;
- esac
- case $target in
- *-*-aix*)
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for dwarf location lists section support" >&5
-$as_echo_n "checking assembler for dwarf location lists section support... " >&6; }
-if test "${gcc_cv_as_aix_dwloc+set}" = set; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for AIX DWARF location lists section support" >&5
+$as_echo_n "checking assembler for AIX DWARF location lists section support... " >&6; }
+if ${gcc_cv_as_aix_dwloc+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_aix_dwloc=no
then gcc_cv_as_aix_dwloc=yes
fi
elif test x$gcc_cv_as != x; then
- $as_echo ' .dwsect 0xB0000
+ $as_echo ' .dwsect 0xA0000
+ Lframe..0:
+ .vbyte 4,Lframe..0
' > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
$as_echo "#define HAVE_XCOFF_DWARF_EXTRAS 1" >>confdefs.h
fi
+
;;
esac
;;
mips*-*-*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
$as_echo_n "checking assembler for explicit relocation support... " >&6; }
-if test "${gcc_cv_as_mips_explicit_relocs+set}" = set; then :
+if ${gcc_cv_as_mips_explicit_relocs+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_mips_explicit_relocs=no
fi
fi
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mno-shared support" >&5
$as_echo_n "checking assembler for -mno-shared support... " >&6; }
-if test "${gcc_cv_as_mips_no_shared+set}" = set; then :
+if ${gcc_cv_as_mips_no_shared+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_mips_no_shared=no
fi
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
$as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
-if test "${gcc_cv_as_mips_gnu_attribute+set}" = set; then :
+if ${gcc_cv_as_mips_gnu_attribute+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_mips_gnu_attribute=no
fi
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .module support" >&5
$as_echo_n "checking assembler for .module support... " >&6; }
-if test "${gcc_cv_as_mips_dot_module+set}" = set; then :
+if ${gcc_cv_as_mips_dot_module+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_mips_dot_module=no
$as_echo "#define HAVE_AS_DOT_MODULE 1" >>confdefs.h
fi
+
if test x$gcc_cv_as_mips_dot_module = xno \
&& test x$with_fp_32 != x; then
- as_fn_error "Requesting --with-fp-32= requires assembler support for .module." "$LINENO" 5
+ as_fn_error $? "Requesting --with-fp-32= requires assembler support for .module." "$LINENO" 5
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .micromips support" >&5
$as_echo_n "checking assembler for .micromips support... " >&6; }
-if test "${gcc_cv_as_micromips_support+set}" = set; then :
+if ${gcc_cv_as_micromips_support+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_micromips_support=no
fi
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .dtprelword support" >&5
$as_echo_n "checking assembler for .dtprelword support... " >&6; }
-if test "${gcc_cv_as_mips_dtprelword+set}" = set; then :
+if ${gcc_cv_as_mips_dtprelword+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_mips_dtprelword=no
fi
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for DSPR1 mult with four accumulators support" >&5
$as_echo_n "checking assembler for DSPR1 mult with four accumulators support... " >&6; }
-if test "${gcc_cv_as_mips_dspr1_mult+set}" = set; then :
+if ${gcc_cv_as_mips_dspr1_mult+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_mips_dspr1_mult=no
fi
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler and linker for explicit JALR relocation" >&5
$as_echo_n "checking assembler and linker for explicit JALR relocation... " >&6; }
gcc_cv_as_ld_jalr_reloc=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .eh_frame personality relaxation" >&5
$as_echo_n "checking linker for .eh_frame personality relaxation... " >&6; }
-if test "${gcc_cv_ld_mips_personality_relaxation+set}" = set; then :
+if ${gcc_cv_ld_mips_personality_relaxation+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_ld_mips_personality_relaxation=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mnan= support" >&5
$as_echo_n "checking assembler for -mnan= support... " >&6; }
-if test "${gcc_cv_as_mips_nan+set}" = set; then :
+if ${gcc_cv_as_mips_nan+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_mips_nan=no
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }
then
- gcc_cv_as_mips_nan=yes
+ gcc_cv_as_mips_nan=yes
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
+ fi
+ rm -f conftest.o conftest.s
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_nan" >&5
+$as_echo "$gcc_cv_as_mips_nan" >&6; }
+if test $gcc_cv_as_mips_nan = yes; then
+
+$as_echo "#define HAVE_AS_NAN 1" >>confdefs.h
+
+fi
+
+ if test x$gcc_cv_as_mips_nan = xno \
+ && test x$with_nan != x; then
+ as_fn_error $? "Requesting --with-nan= requires assembler support for -mnan=" "$LINENO" 5
+ fi
+ ;;
+ riscv*-*-*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .attribute support" >&5
+$as_echo_n "checking assembler for .attribute support... " >&6; }
+if ${gcc_cv_as_riscv_attribute+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ gcc_cv_as_riscv_attribute=no
+ if test $in_tree_gas = yes; then
+ if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 32 \) \* 1000 + 0`
+ then gcc_cv_as_riscv_attribute=yes
+fi
+ elif test x$gcc_cv_as != x; then
+ $as_echo '.attribute stack_align,4' > conftest.s
+ if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }
+ then
+ gcc_cv_as_riscv_attribute=yes
else
echo "configure: failed program was" >&5
cat conftest.s >&5
rm -f conftest.o conftest.s
fi
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_nan" >&5
-$as_echo "$gcc_cv_as_mips_nan" >&6; }
-if test $gcc_cv_as_mips_nan = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_riscv_attribute" >&5
+$as_echo "$gcc_cv_as_riscv_attribute" >&6; }
+if test $gcc_cv_as_riscv_attribute = yes; then
-$as_echo "#define HAVE_AS_NAN 1" >>confdefs.h
+$as_echo "#define HAVE_AS_RISCV_ATTRIBUTE 1" >>confdefs.h
fi
- if test x$gcc_cv_as_mips_nan = xno \
- && test x$with_nan != x; then
- as_fn_error "Requesting --with-nan= requires assembler support for -mnan=" "$LINENO" 5
- fi
+
;;
s390*-*-*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
$as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
-if test "${gcc_cv_as_s390_gnu_attribute+set}" = set; then :
+if ${gcc_cv_as_s390_gnu_attribute+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_s390_gnu_attribute=no
$as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
fi
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .machine and .machinemode support" >&5
$as_echo_n "checking assembler for .machine and .machinemode support... " >&6; }
-if test "${gcc_cv_as_s390_machine_machinemode+set}" = set; then :
+if ${gcc_cv_as_s390_machine_machinemode+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_s390_machine_machinemode=no
$as_echo "#define HAVE_AS_MACHINE_MACHINEMODE 1" >>confdefs.h
fi
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for architecture modifiers support" >&5
$as_echo_n "checking assembler for architecture modifiers support... " >&6; }
-if test "${gcc_cv_as_s390_architecture_modifiers+set}" = set; then :
+if ${gcc_cv_as_s390_architecture_modifiers+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_s390_architecture_modifiers=no
$as_echo "#define HAVE_AS_ARCHITECTURE_MODIFIERS 1" >>confdefs.h
fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for vector load/store alignment hints" >&5
+$as_echo_n "checking assembler for vector load/store alignment hints... " >&6; }
+if ${gcc_cv_as_s390_vector_loadstore_alignment_hints+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ gcc_cv_as_s390_vector_loadstore_alignment_hints=no
+ if test $in_tree_gas = yes; then
+ if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 31 \) \* 1000 + 0`
+ then gcc_cv_as_s390_vector_loadstore_alignment_hints=yes
+fi
+ elif test x$gcc_cv_as != x; then
+ $as_echo ' vl %v24,0(%r15),3 ' > conftest.s
+ if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }
+ then
+ gcc_cv_as_s390_vector_loadstore_alignment_hints=yes
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
+ fi
+ rm -f conftest.o conftest.s
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_s390_vector_loadstore_alignment_hints" >&5
+$as_echo "$gcc_cv_as_s390_vector_loadstore_alignment_hints" >&6; }
+if test $gcc_cv_as_s390_vector_loadstore_alignment_hints = yes; then
+
+$as_echo "#define HAVE_AS_VECTOR_LOADSTORE_ALIGNMENT_HINTS 1" >>confdefs.h
+
+fi
+
+
;;
esac
# ??? Once 2.11 is released, probably need to add first known working
# version to the per-target configury.
case "$cpu_type" in
- aarch64 | alpha | arm | avr | bfin | cris | i386 | m32c | m68k | microblaze \
- | mips | nios2 | pa | rs6000 | score | sparc | spu | tilegx | tilepro \
- | visium | xstormy16 | xtensa)
+ aarch64 | alpha | arc | arm | avr | bfin | cris | csky | i386 | m32c | m68k \
+ | microblaze | mips | nds32 | nios2 | pa | riscv | rs6000 | score | sparc | spu \
+ | tilegx | tilepro | visium | xstormy16 | xtensa)
insn="nop"
;;
ia64 | s390)
$insn"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for dwarf2 debug_line support" >&5
$as_echo_n "checking assembler for dwarf2 debug_line support... " >&6; }
-if test "${gcc_cv_as_dwarf2_debug_line+set}" = set; then :
+if ${gcc_cv_as_dwarf2_debug_line+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_dwarf2_debug_line=no
&& $gcc_cv_objdump -h conftest.o 2> /dev/null \
| grep debug_line > /dev/null 2>&1; then
gcc_cv_as_dwarf2_debug_line=yes
+ elif test x$gcc_cv_otool != x \
+ && $gcc_cv_otool -l conftest.o 2> /dev/null \
+ | grep debug_line > /dev/null 2>&1; then
+ gcc_cv_as_dwarf2_debug_line=yes
fi
else
echo "configure: failed program was" >&5
$as_echo "$gcc_cv_as_dwarf2_debug_line" >&6; }
+
# The .debug_line file table must be in the exact order that
# we specified the files, since these indices are also used
# by DW_AT_decl_file. Approximate this test by testing if
# the assembler bitches if the same index is assigned twice.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for buggy dwarf2 .file directive" >&5
$as_echo_n "checking assembler for buggy dwarf2 .file directive... " >&6; }
-if test "${gcc_cv_as_dwarf2_file_buggy+set}" = set; then :
+if ${gcc_cv_as_dwarf2_file_buggy+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_dwarf2_file_buggy=no
$as_echo "$gcc_cv_as_dwarf2_file_buggy" >&6; }
+
if test $gcc_cv_as_dwarf2_debug_line = yes \
&& test $gcc_cv_as_dwarf2_file_buggy = no; then
$as_echo "#define HAVE_AS_DWARF2_DEBUG_LINE 1" >>confdefs.h
+
+ if test $gcc_cv_as_leb128 = yes; then
+ conftest_s="\
+ .file 1 \"conftest.s\"
+ .loc 1 3 0 view .LVU1
+ $insn
+ .data
+ .uleb128 .LVU1
+ .uleb128 .LVU1
+"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for dwarf2 debug_view support" >&5
+$as_echo_n "checking assembler for dwarf2 debug_view support... " >&6; }
+if ${gcc_cv_as_dwarf2_debug_view+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ gcc_cv_as_dwarf2_debug_view=no
+ if test $in_tree_gas = yes; then
+ if test $in_tree_gas_is_elf = yes \
+ && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 27 \) \* 1000 + 0`
+ then gcc_cv_as_dwarf2_debug_view=yes
+fi
+ elif test x$gcc_cv_as != x; then
+ $as_echo "$conftest_s" > conftest.s
+ if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }
+ then
+ gcc_cv_as_dwarf2_debug_view=yes
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
+ fi
+ rm -f conftest.o conftest.s
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_debug_view" >&5
+$as_echo "$gcc_cv_as_dwarf2_debug_view" >&6; }
+if test $gcc_cv_as_dwarf2_debug_view = yes; then
+
+$as_echo "#define HAVE_AS_DWARF2_DEBUG_VIEW 1" >>confdefs.h
+
+fi
+
+ fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gdwarf2 option" >&5
$as_echo_n "checking assembler for --gdwarf2 option... " >&6; }
-if test "${gcc_cv_as_gdwarf2_flag+set}" = set; then :
+if ${gcc_cv_as_gdwarf2_flag+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_gdwarf2_flag=no
fi
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gstabs option" >&5
$as_echo_n "checking assembler for --gstabs option... " >&6; }
-if test "${gcc_cv_as_gstabs_flag+set}" = set; then :
+if ${gcc_cv_as_gstabs_flag+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_gstabs_flag=no
fi
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --debug-prefix-map option" >&5
$as_echo_n "checking assembler for --debug-prefix-map option... " >&6; }
-if test "${gcc_cv_as_debug_prefix_map_flag+set}" = set; then :
+if ${gcc_cv_as_debug_prefix_map_flag+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_debug_prefix_map_flag=no
$as_echo "#define HAVE_AS_DEBUG_PREFIX_MAP 1" >>confdefs.h
fi
+
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for compressed debug sections" >&5
$as_echo_n "checking assembler for compressed debug sections... " >&6; }
-if test "${gcc_cv_as_compress_debug+set}" = set; then :
+if ${gcc_cv_as_compress_debug+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_compress_debug=no
if test x$gcc_cv_as != x; then
$as_echo '' > conftest.s
- if { ac_try='$gcc_cv_as $gcc_cv_as_flags --compress-debug-sections -o conftest.o conftest.s >&5'
+ if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
if $gcc_cv_as --compress-debug-sections -o conftest.o conftest.s 2>&1 | grep -i warning > /dev/null
then
gcc_cv_as_compress_debug=0
+ # Since binutils 2.26, gas supports --compress-debug-sections=type,
+ # defaulting to the ELF gABI format.
+ elif $gcc_cv_as --compress-debug-sections=zlib-gnu -o conftest.o conftest.s > /dev/null 2>&1
+ then
+ gcc_cv_as_compress_debug=2
+ gcc_cv_as_compress_debug_option="--compress-debug-sections"
+ gcc_cv_as_no_compress_debug_option="--nocompress-debug-sections"
+ # Before binutils 2.26, gas only supported --compress-debug-options and
+ # emitted the traditional GNU format.
elif $gcc_cv_as --compress-debug-sections -o conftest.o conftest.s > /dev/null 2>&1
then
gcc_cv_as_compress_debug=1
gcc_cv_as_no_compress_debug_option="--nocompress-debug-sections"
else
gcc_cv_as_compress_debug=0
- # FIXME: Future gas versions will support ELF gABI style via
- # --compress-debug-sections[=type].
fi
else
echo "configure: failed program was" >&5
$as_echo "$gcc_cv_as_compress_debug" >&6; }
+
cat >>confdefs.h <<_ACEOF
#define HAVE_AS_COMPRESS_DEBUG $gcc_cv_as_compress_debug
_ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .lcomm with alignment" >&5
$as_echo_n "checking assembler for .lcomm with alignment... " >&6; }
-if test "${gcc_cv_as_lcomm_with_alignment+set}" = set; then :
+if ${gcc_cv_as_lcomm_with_alignment+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_lcomm_with_alignment=no
fi
+
if test x$with_sysroot = x && test x$host = x$target \
&& test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" \
&& test "$prefix" != "NONE"; then
glibc_version_major=`echo "$with_glibc_version" | sed -e 's/\..*//'`
glibc_version_minor=`echo "$with_glibc_version" | sed -e 's/.*\.//'`
else
- as_fn_error "option --with-glibc-version requires a version number M.N" "$LINENO" 5
+ as_fn_error $? "option --with-glibc-version requires a version number M.N" "$LINENO" 5
fi
else
if test "${enable_gnu_unique_object+set}" = set; then :
enableval=$enable_gnu_unique_object; case $enable_gnu_unique_object in
yes | no) ;;
- *) as_fn_error "'$enable_gnu_unique_object' is an invalid value for --enable-gnu-unique-object.
+ *) as_fn_error $? "'$enable_gnu_unique_object' is an invalid value for --enable-gnu-unique-object.
Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
esac
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for gnu_unique_object" >&5
$as_echo_n "checking assembler for gnu_unique_object... " >&6; }
-if test "${gcc_cv_as_gnu_unique_object+set}" = set; then :
+if ${gcc_cv_as_gnu_unique_object+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_gnu_unique_object=no
fi
fi
+
fi
if test x$enable_gnu_unique_object = xyes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tolerance to line number 0" >&5
$as_echo_n "checking assembler for tolerance to line number 0... " >&6; }
-if test "${gcc_cv_as_line_zero+set}" = set; then :
+if ${gcc_cv_as_line_zero+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_line_zero=no
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking support for thin archives" >&5
+$as_echo_n "checking support for thin archives... " >&6; }
+thin_archive_support=no
+echo 'int main (void) { return 0; }' > conftest.c
+if ($AR --version | sed 1q | grep "GNU ar" \
+ && $CC $CFLAGS -c conftest.c \
+ && $AR rcT conftest.a conftest.o \
+ && $CC $CFLAGS $LDFLAGS -o conftest conftest.a) >/dev/null 2>&1; then
+ thin_archive_support=yes
+fi
+rm -f conftest.c conftest.o conftest.a conftest
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $thin_archive_support" >&5
+$as_echo "$thin_archive_support" >&6; }
+
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker PT_GNU_EH_FRAME support" >&5
$as_echo_n "checking linker PT_GNU_EH_FRAME support... " >&6; }
gcc_cv_ld_eh_frame_hdr=no
elif test x$gcc_cv_ld != x; then
if echo "$ld_ver" | grep GNU > /dev/null; then
# Check if linker supports --eh-frame-hdr option
- if $gcc_cv_ld --help 2>/dev/null | grep eh-frame-hdr > /dev/null; then
+ if $gcc_cv_ld --help 2>&1 | grep eh-frame-hdr > /dev/null; then
gcc_cv_ld_eh_frame_hdr=yes
fi
else
fi
elif test x$gcc_cv_ld != x; then
# Check if linker supports -pie option
- if $gcc_cv_ld --help 2>/dev/null | grep -- -pie > /dev/null; then
+ if $gcc_cv_ld --help 2>&1 | grep -- -pie > /dev/null; then
gcc_cv_ld_pie=yes
case "$target" in
*-*-solaris2*)
else
case "$target" in
*-*-solaris2.1[1-9]*)
- # Solaris 11.x and Solaris 12 added PIE support.
+ # Solaris 11.3 added PIE support.
if $gcc_cv_ld -z help 2>&1 | grep -- type.*pie > /dev/null; then
gcc_cv_ld_pie=yes
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for compressed debug sections" >&5
$as_echo_n "checking linker for compressed debug sections... " >&6; }
# gold/gld support compressed debug sections since binutils 2.19/2.21
+# In binutils 2.26, gld gained support for the ELF gABI format.
if test $in_tree_ld = yes ; then
gcc_cv_ld_compress_debug=0
if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 19 -o "$gcc_cv_gld_major_version" -gt 2 \
&& test $in_tree_ld_is_elf = yes && test $ld_is_gold = yes; then
gcc_cv_ld_compress_debug=2
gcc_cv_ld_compress_debug_option="--compress-debug-sections"
+ elif test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 26 -o "$gcc_cv_gld_major_version" -gt 2 \
+ && test $in_tree_ld_is_elf = yes && test $ld_is_gold = no; then
+ gcc_cv_ld_compress_debug=3
+ gcc_cv_ld_compress_debug_option="--compress-debug-sections"
elif test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2 \
&& test $in_tree_ld_is_elf = yes; then
gcc_cv_ld_compress_debug=1
fi
elif echo "$ld_ver" | grep GNU > /dev/null; then
- gcc_cv_ld_compress_debug=1
- if test 0"$ld_date" -lt 20050308; then
- if test -n "$ld_date"; then
- # If there was date string, but was earlier than 2005-03-08, fail
- gcc_cv_ld_compress_debug=0
- elif test "$ld_vers_major" -lt 2; then
- gcc_cv_ld_compress_debug=0
- elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 21; then
- gcc_cv_ld_compress_debug=0
- fi
+ if test "$ld_vers_major" -lt 2 \
+ || test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 21; then
+ gcc_cv_ld_compress_debug=0
+ elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 26; then
+ gcc_cv_ld_compress_debug=1
+ else
+ gcc_cv_ld_compress_debug=3
+ gcc_cv_ld_compress_debug_option="--compress-debug-sections"
fi
if test $ld_is_gold = yes; then
gcc_cv_ld_compress_debug=2
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_compress_debug" >&5
$as_echo "$gcc_cv_ld_compress_debug" >&6; }
+if test x"$ld64_flag" = x"yes"; then
+
+ # Set defaults for possibly untestable items.
+ gcc_cv_ld64_export_dynamic=0
+
+ if test "$build" = "$host"; then
+ darwin_try_test=1
+ else
+ darwin_try_test=0
+ fi
+
+ # On Darwin, because of FAT library support, it is often possible to execute
+ # exes from compatible archs even when the host differs from the build system.
+ case "$build","$host" in
+ x86_64-*-darwin*,i?86-*-darwin* | powerpc64*-*-darwin*,powerpc*-*-darwin*)
+ darwin_try_test=1;;
+ *) ;;
+ esac
+
+ # If the configurer specified a minimum ld64 version to be supported, then use
+ # that to determine feature support.
+ if test x"${gcc_cv_ld64_version}" != x; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking ld64 specified version" >&5
+$as_echo_n "checking ld64 specified version... " >&6; }
+ gcc_cv_ld64_major=`echo "$gcc_cv_ld64_version" | sed -e 's/\..*//'`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld64_major" >&5
+$as_echo "$gcc_cv_ld64_major" >&6; }
+ if test "$gcc_cv_ld64_major" -ge 236; then
+ gcc_cv_ld64_export_dynamic=1
+ fi
+ elif test -x "$gcc_cv_ld" -a "$darwin_try_test" -eq 1; then
+ # If the version was not specified, try to find it.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker version" >&5
+$as_echo_n "checking linker version... " >&6; }
+ if test x"${gcc_cv_ld64_version}" = x; then
+ gcc_cv_ld64_version=`$gcc_cv_ld -v 2>&1 | grep ld64 | sed s/.*ld64-// | awk '{print $1}'`
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld64_version" >&5
+$as_echo "$gcc_cv_ld64_version" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for -export_dynamic support" >&5
+$as_echo_n "checking linker for -export_dynamic support... " >&6; }
+ gcc_cv_ld64_export_dynamic=1
+ if $gcc_cv_ld -export_dynamic < /dev/null 2>&1 | grep 'unknown option' > /dev/null; then
+ gcc_cv_ld64_export_dynamic=0
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld64_export_dynamic" >&5
+$as_echo "$gcc_cv_ld64_export_dynamic" >&6; }
+ fi
+
+ if test x"${gcc_cv_ld64_version}" != x; then
+
+cat >>confdefs.h <<_ACEOF
+#define LD64_VERSION "${gcc_cv_ld64_version}"
+_ACEOF
+
+ fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define LD64_HAS_EXPORT_DYNAMIC $gcc_cv_ld64_export_dynamic
+_ACEOF
+
+fi
+
# --------
# UNSORTED
# --------
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --as-needed support" >&5
$as_echo_n "checking linker --as-needed support... " >&6; }
-if test "${gcc_cv_ld_as_needed+set}" = set; then :
+if ${gcc_cv_ld_as_needed+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_ld_as_needed=no
if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
&& test $in_tree_ld_is_elf = yes; then
gcc_cv_ld_as_needed=yes
+ if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 28; then
+ gcc_cv_ld_as_needed_option='--push-state --as-needed'
+ gcc_cv_ld_no_as_needed_option='--pop-state'
+ fi
fi
elif test x$gcc_cv_ld != x; then
- # Check if linker supports --as-needed and --no-as-needed options
- if $gcc_cv_ld --help 2>/dev/null | grep as-needed > /dev/null; then
- gcc_cv_ld_as_needed=yes
- else
- case "$target" in
- # Solaris 2 ld always supports -z ignore/-z record.
- *-*-solaris2*)
- gcc_cv_ld_as_needed=yes
- gcc_cv_ld_as_needed_option="-z ignore"
- gcc_cv_ld_no_as_needed_option="-z record"
- ;;
- esac
- fi
+ # Check if linker supports --as-needed and --no-as-needed options
+ if $gcc_cv_ld --help 2>&1 | grep as-needed > /dev/null; then
+ gcc_cv_ld_as_needed=yes
+ if $gcc_cv_ld --help 2>&1 | grep push-state > /dev/null \
+ && $gcc_cv_ld --help 2>&1 | grep pop-state > /dev/null \
+ && echo "$ld_ver" | grep GNU > /dev/null \
+ && test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -ge 28; then
+ # Use these options only when both ld.bfd and ld.gold support
+ # --push-state/--pop-state, which unfortunately wasn't added
+ # at the same time.
+ gcc_cv_ld_as_needed_option='--push-state --as-needed'
+ gcc_cv_ld_no_as_needed_option='--pop-state'
+ fi
+ fi
+ case "$target:$gnu_ld" in
+ *-*-solaris2*:no)
+ # Solaris 2 ld always supports -z ignore/-z record. Prefer the native
+ # forms.
+ gcc_cv_ld_as_needed=yes
+ gcc_cv_ld_as_needed_option="-z ignore"
+ gcc_cv_ld_no_as_needed_option="-z record"
+ ;;
+ esac
fi
# --as-needed/-z ignore can only be used if libgcc_s.so.1 uses
# dl_iterate_phdr, i.e. since Solaris 11.
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_clearcap" >&5
$as_echo "$gcc_cv_ld_clearcap" >&6; }
+case "$target" in
+ powerpc*-*-*)
+ case "$target" in
+ *le-*-linux*)
+ emul_name="-melf32lppc"
+ ;;
+ *)
+ emul_name="-melf32ppc"
+ ;;
+ esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker .gnu.attributes long double support" >&5
+$as_echo_n "checking linker .gnu.attributes long double support... " >&6; }
+if ${gcc_cv_ld_ppc_attr+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ gcc_cv_ld_ppc_attr=no
+ if test x"$ld_is_gold" = xyes; then
+ gcc_cv_ld_ppc_attr=yes
+ elif test $in_tree_ld = yes ; then
+ if test "$gcc_cv_gld_major_version" -eq 2 \
+ -a "$gcc_cv_gld_minor_version" -ge 28 \
+ -o "$gcc_cv_gld_major_version" -gt 2; then
+ gcc_cv_ld_ppc_attr=yes
+ fi
+ elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
+ # check that merging the long double .gnu_attribute doesn't warn
+ cat > conftest1.s <<EOF
+ .gnu_attribute 4,1
+EOF
+ cat > conftest2.s <<EOF
+ .gnu_attribute 4,9
+EOF
+ if $gcc_cv_as -a32 -o conftest1.o conftest1.s > /dev/null 2>&1 \
+ && $gcc_cv_as -a32 -o conftest2.o conftest2.s > /dev/null 2>&1 \
+ && $gcc_cv_ld $emul_name -r -o conftest.o conftest1.o conftest2.o > /dev/null 2> conftest.err \
+ && test ! -s conftest.err; then
+ gcc_cv_ld_ppc_attr=yes
+ fi
+ rm -f conftest.err conftest.o conftest1.o conftest2.o conftest1.s conftest2.s
+ fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_ppc_attr" >&5
+$as_echo "$gcc_cv_ld_ppc_attr" >&6; }
+ if test x$gcc_cv_ld_ppc_attr = xyes; then
+
+$as_echo "#define HAVE_LD_PPC_GNU_ATTR_LONG_DOUBLE 1" >>confdefs.h
+
+ fi
+ ;;
+esac
+
case "$target:$tm_file" in
powerpc64-*-freebsd* | powerpc64*-*-linux* | powerpc*-*-linux*rs6000/biarch64.h*)
case "$target" in
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker support for omitting dot symbols" >&5
$as_echo_n "checking linker support for omitting dot symbols... " >&6; }
-if test "${gcc_cv_ld_no_dot_syms+set}" = set; then :
+if ${gcc_cv_ld_no_dot_syms+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_ld_no_dot_syms=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker large toc support" >&5
$as_echo_n "checking linker large toc support... " >&6; }
-if test "${gcc_cv_ld_large_toc+set}" = set; then :
+if ${gcc_cv_ld_large_toc+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_ld_large_toc=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker toc pointer alignment" >&5
$as_echo_n "checking linker toc pointer alignment... " >&6; }
-if test "${gcc_cv_ld_toc_align+set}" = set; then :
+if ${gcc_cv_ld_toc_align+:} false; then :
$as_echo_n "(cached) " >&6
else
if test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_nm != x; then
*-*-aix*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker large toc support" >&5
$as_echo_n "checking linker large toc support... " >&6; }
-if test "${gcc_cv_ld_large_toc+set}" = set; then :
+if ${gcc_cv_ld_large_toc+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_ld_large_toc=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --build-id support" >&5
$as_echo_n "checking linker --build-id support... " >&6; }
-if test "${gcc_cv_ld_buildid+set}" = set; then :
+if ${gcc_cv_ld_buildid+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_ld_buildid=no
gcc_cv_ld_buildid=yes
fi
elif test x$gcc_cv_ld != x; then
- if $gcc_cv_ld --help 2>/dev/null | grep build-id > /dev/null; then
+ if $gcc_cv_ld --help 2>&1 | grep build-id > /dev/null; then
gcc_cv_ld_buildid=yes
fi
fi
# supporting the Solaris 2 ABI. Detect their presence in the linker used.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker *_sol2 emulation support" >&5
$as_echo_n "checking linker *_sol2 emulation support... " >&6; }
-if test "${gcc_cv_ld_sol2_emulation+set}" = set; then :
+if ${gcc_cv_ld_sol2_emulation+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_ld_sol2_emulation=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --sysroot support" >&5
$as_echo_n "checking linker --sysroot support... " >&6; }
-if test "${gcc_cv_ld_sysroot+set}" = set; then :
+if ${gcc_cv_ld_sysroot+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_ld_sysroot=no
gcc_cv_ld_sysroot=yes
fi
elif test x$gcc_cv_ld != x; then
- if $gcc_cv_ld --help 2>/dev/null | grep sysroot > /dev/null; then
+ if $gcc_cv_ld --help 2>&1 | grep sysroot > /dev/null; then
gcc_cv_ld_sysroot=yes
fi
fi
# Check for system-provided CRTs on Solaris 11.x and Solaris 12.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking system-provided CRTs on Solaris" >&5
$as_echo_n "checking system-provided CRTs on Solaris... " >&6; }
-if test "${gcc_cv_solaris_crts+set}" = set; then :
+if ${gcc_cv_solaris_crts+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_solaris_crts=no
fi
+# Check whether --enable-libssp was given.
+if test "${enable_libssp+set}" = set; then :
+ enableval=$enable_libssp; case "${enableval}" in
+ yes|no)
+ ;;
+ *)
+ as_fn_error $? "unknown libssp setting $enableval" "$LINENO" 5
+ ;;
+esac
+fi
+
+
# Test for stack protector support in target C library.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking __stack_chk_fail in target C library" >&5
$as_echo_n "checking __stack_chk_fail in target C library... " >&6; }
-if test "${gcc_cv_libc_provides_ssp+set}" = set; then :
+if ${gcc_cv_libc_provides_ssp+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_libc_provides_ssp=no
+ if test "x$enable_libssp" = "xno"; then
+ gcc_cv_libc_provides_ssp=yes
+ elif test "x$enable_libssp" = "xyes"; then
+ gcc_cv_libc_provides_ssp=no
+ else
case "$target" in
*-*-musl*)
# All versions of musl provide stack protector
gcc_cv_libc_provides_ssp=yes;;
- *-*-linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu)
+ *-*-linux* | *-*-kfreebsd*-gnu)
# glibc 2.4 and later provides __stack_chk_fail and
# either __stack_chk_guard, or TLS access to stack guard canary.
# realistically usable GNU/Hurd configurations.
# All supported versions of musl provide it as well
gcc_cv_libc_provides_ssp=yes;;
- *-*-darwin* | *-*-freebsd*)
+ *-*-darwin* | *-*-freebsd* | *-*-netbsd*)
ac_fn_cxx_check_func "$LINENO" "__stack_chk_fail" "ac_cv_func___stack_chk_fail"
-if test "x$ac_cv_func___stack_chk_fail" = x""yes; then :
+if test "x$ac_cv_func___stack_chk_fail" = xyes; then :
gcc_cv_libc_provides_ssp=yes
else
echo "no __stack_chk_fail on this target"
fi
;;
- *) gcc_cv_libc_provides_ssp=no ;;
+ *) gcc_cv_libc_provides_ssp=no ;;
esac
+ fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_libc_provides_ssp" >&5
$as_echo "$gcc_cv_libc_provides_ssp" >&6; }
fi
+# Check if TFmode long double target should use the IBM extended double or IEEE
+# 128-bit floating point formats if long doubles are 128-bits long. The long
+# double type can only be switched on powerpc64 bit Linux systems where VSX is
+# supported. Other PowerPC systems do not build the IEEE 128-bit emulator in
+# libgcc.
+
+# Check whether --with-long-double-format was given.
+if test "${with_long_double_format+set}" = set; then :
+ withval=$with_long_double_format;
+case "$target:$with_long_double_format" in
+ powerpc64le-*-linux*:ieee | powerpc64le-*-linux*:ibm)
+ :
+ ;;
+ powerpc64-*-linux*:ieee | powerpc64-*-linux*:ibm)
+ # IEEE 128-bit emulation is only built on 64-bit VSX Linux systems
+ case "$with_cpu" in
+ power7 | power8 | power9 | power1*)
+ :
+ ;;
+ *)
+ as_fn_error $? "Configuration option --with-long-double-format is only \
+supported if the default cpu is power7 or newer" "$LINENO" 5
+ with_long_double_format=""
+ ;;
+ esac
+ ;;
+ xpowerpc64*-*-linux*:*)
+ as_fn_error $? "--with-long-double-format argument should be ibm or ieee" "$LINENO" 5
+ with_long_double_format=""
+ ;;
+ *)
+ as_fn_error $? "Configure option --with-long-double-format is only supported \
+on 64-bit PowerPC VSX Linux systems" "$LINENO" 5
+ with_long_double_format=""
+ ;;
+esac
+fi
+
+
+# Check if the target LIBC supports exporting the AT_PLATFORM and AT_HWCAP
+# values in the TCB. Currently, only GLIBC 2.23 and later support this.
+gcc_cv_libc_provides_hwcap_in_tcb=no
+case "$target" in
+ powerpc*-*-linux*)
+
+if test $glibc_version_major -gt 2 \
+ || ( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 23 ); then :
+ gcc_cv_libc_provides_hwcap_in_tcb=yes
+fi
+ ;;
+esac
+if test x$gcc_cv_libc_provides_hwcap_in_tcb = xyes; then
+
+$as_echo "#define TARGET_LIBC_PROVIDES_HWCAP_IN_TCB 1" >>confdefs.h
+
+fi
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dl_iterate_phdr in target C library" >&5
$as_echo_n "checking dl_iterate_phdr in target C library... " >&6; }
gcc_cv_target_dl_iterate_phdr=unknown
# Check whether --with-gc was given.
if test "${with_gc+set}" = set; then :
- withval=$with_gc; as_fn_error "Configure option --with-gc is only supported up to GCC 4.7.x" "$LINENO" 5
+ withval=$with_gc; as_fn_error $? "Configure option --with-gc is only supported up to GCC 4.7.x" "$LINENO" 5
fi
check_languages="$check_languages check-$language"
done
+selftest_languages=
+for language in $all_selected_languages
+do
+ selftest_languages="$selftest_languages selftest-$language"
+done
+
# We link each language in with a set of hooks, reached indirectly via
# lang.${target}. Only do so for selected languages.
+
+
+
+
fi
-# Check whether isl_options_set_schedule_serialize_sccs is available;
-# it's new in isl 0.15.
-if test "x${ISLLIBS}" != "x" ; then
- saved_CXXFLAGS="$CXXFLAGS"
- CXXFLAGS="$CXXFLAGS $ISLINC"
- saved_LIBS="$LIBS"
- LIBS="$LIBS $ISLLIBS $GMPLIBS"
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking Checking for isl_options_set_schedule_serialize_sccs" >&5
-$as_echo_n "checking Checking for isl_options_set_schedule_serialize_sccs... " >&6; }
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <isl/schedule.h>
-int
-main ()
-{
-isl_options_set_schedule_serialize_sccs (NULL, 0);
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
- ac_has_isl_options_set_schedule_serialize_sccs=yes
-else
- ac_has_isl_options_set_schedule_serialize_sccs=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_has_isl_options_set_schedule_serialize_sccs" >&5
-$as_echo "$ac_has_isl_options_set_schedule_serialize_sccs" >&6; }
-
- LIBS="$saved_LIBS"
- CXXFLAGS="$saved_CXXFLAGS"
-
- if test x"$ac_has_isl_options_set_schedule_serialize_sccs" = x"yes"; then
-
-$as_echo "#define HAVE_ISL_OPTIONS_SET_SCHEDULE_SERIALIZE_SCCS 1" >>confdefs.h
-
- fi
-fi
-
# Check for plugin support
# Check whether --enable-plugin was given.
if test "${enable_plugin+set}" = set; then :
pluginlibs=
+ plugin_check=yes
case "${host}" in
+ *-*-mingw*)
+ # Since plugin support under MinGW is not as straightforward as on
+ # other platforms (e.g., we have to link import library, etc), we
+ # only enable it if explicitly requested.
+ if test x"$default_plugin" = x"yes"; then
+ enable_plugin=no
+ elif test x"$enable_plugin" = x"yes"; then
+ # Use make's target variable to derive import library name.
+ pluginlibs='-Wl,--export-all-symbols -Wl,--out-implib=$@.a'
+ plugin_check=no
+ fi
+ ;;
*-*-darwin*)
if test x$build = x$host; then
export_sym_check="nm${exeext} -g"
;;
esac
- if test x"$enable_plugin" = x"yes"; then
+ if test x"$enable_plugin" = x"yes" -a x"$plugin_check" = x"yes"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for exported symbols" >&5
$as_echo_n "checking for exported symbols... " >&6; }
if test "x$export_sym_check" != x; then
echo "int main() {return 0;} int foobar() {return 0;}" > conftest.c
${CC} ${CFLAGS} ${LDFLAGS} conftest.c -o conftest$ac_exeext > /dev/null 2>&1
- if $export_sym_check conftest$ac_exeext | grep -q foobar > /dev/null; then
+ if $export_sym_check conftest$ac_exeext | grep foobar > /dev/null; then
: # No need to use a flag
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -rdynamic" >&5
$as_echo_n "checking for -rdynamic... " >&6; }
${CC} ${CFLAGS} ${LDFLAGS} -rdynamic conftest.c -o conftest$ac_exeext > /dev/null 2>&1
- if $export_sym_check conftest$ac_exeext | grep -q foobar > /dev/null; then
+ if $export_sym_check conftest$ac_exeext | grep foobar > /dev/null; then
plugin_rdynamic=yes
pluginlibs="-rdynamic"
else
saved_LIBS="$LIBS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
$as_echo_n "checking for library containing dlopen... " >&6; }
-if test "${ac_cv_search_dlopen+set}" = set; then :
+if ${ac_cv_search_dlopen+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
- if test "${ac_cv_search_dlopen+set}" = set; then :
+ if ${ac_cv_search_dlopen+:} false; then :
break
fi
done
-if test "${ac_cv_search_dlopen+set}" = set; then :
+if ${ac_cv_search_dlopen+:} false; then :
else
ac_cv_search_dlopen=no
# If plugin support had been requested but not available, fail.
if test x"$enable_plugin" = x"no" ; then
if test x"$default_plugin" != x"yes"; then
- as_fn_error "
+ as_fn_error $? "
Building GCC with plugin support requires a host that supports
-fPIC, -shared, -ldl and -rdynamic." "$LINENO" 5
fi
LINKER_HASH_STYLE=both
;;
*)
- as_fn_error "$withval is an invalid option to --with-linker-hash-style" "$LINENO" 5
+ as_fn_error $? "$withval is an invalid option to --with-linker-hash-style" "$LINENO" 5
;;
esac
else
DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_YES
;;
*)
- as_fn_error "$withval is an invalid option to --with-diagnostics-color" "$LINENO" 5
+ as_fn_error $? "$withval is an invalid option to --with-diagnostics-color" "$LINENO" 5
;;
esac
else
# Generate gcc-driver-name.h containing GCC_DRIVER_NAME for the benefit
# of jit/jit-playback.c.
+gcc_driver_version=`eval "${get_gcc_base_ver} $srcdir/BASE-VER"`
+echo "gcc_driver_version: ${gcc_driver_version}"
cat > gcc-driver-name.h <<EOF
-#define GCC_DRIVER_NAME "${target_noncanonical}-gcc-${gcc_BASEVER}${exeext}"
+#define GCC_DRIVER_NAME "${target_noncanonical}-gcc-${gcc_driver_version}${exeext}"
EOF
# Check whether --enable-default-pie was given.
# Check if -fno-PIE works.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fno-PIE option" >&5
$as_echo_n "checking for -fno-PIE option... " >&6; }
-if test "${gcc_cv_c_no_fpie+set}" = set; then :
+if ${gcc_cv_c_no_fpie+:} false; then :
$as_echo_n "(cached) " >&6
else
saved_CXXFLAGS="$CXXFLAGS"
# Check if -no-pie works.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -no-pie option" >&5
$as_echo_n "checking for -no-pie option... " >&6; }
-if test "${gcc_cv_no_pie+set}" = set; then :
+if ${gcc_cv_no_pie+:} false; then :
$as_echo_n "(cached) " >&6
else
saved_LDFLAGS="$LDFLAGS"
fi
elif test x$gcc_cv_ld != x; then
# Check if linker supports -a bndplt option
- if $gcc_cv_ld --help 2>/dev/null | grep -- '-z bndplt' > /dev/null; then
+ if $gcc_cv_ld --help 2>&1 | grep -- '-z bndplt' > /dev/null; then
ld_bndplt_support=yes
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_bndplt_support" >&5
$as_echo "$ld_bndplt_support" >&6; }
+# Check linker supports '--push-state'/'--pop-state'
+ld_pushpopstate_support=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --push-state/--pop-state options" >&5
+$as_echo_n "checking linker --push-state/--pop-state options... " >&6; }
+if test x"$ld_is_gold" = xno; then
+ if test $in_tree_ld = yes ; then
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+ fi
+fi
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+$as_echo "#define HAVE_LD_PUSHPOPSTATE_SUPPORT 1" >>confdefs.h
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This config.status script is free software; the Free Software Foundation
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projects / thirdparty / gcc.git / blobdiff