diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 33 |
1 files changed, 32 insertions, 1 deletions
diff --git a/configure b/configure index e54db9801d..5c48011c4b 100755 --- a/configure +++ b/configure @@ -312,7 +312,7 @@ ac_includes_default="\ # include <unistd.h> #endif" -ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS with_fp with_cvs enable_check_abi oldest_abi subdirs force_install all_warnings build build_cpu build_vendor build_os host host_cpu host_vendor host_os base_machine sysnames INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC OBJEXT BUILD_CC cross_compiling CPP CXX CXXFLAGS ac_ct_CXX AR OBJDUMP RANLIB ac_ct_RANLIB MIG AS LD PWD_P MAKE MSGFMT MAKEINFO SED AUTOCONF CCVERSION SYSINCLUDES libc_cv_gcc_static_libgcc BASH libc_cv_have_bash2 KSH libc_cv_have_ksh AWK PERL INSTALL_INFO BISON VERSIONING libc_cv_asm_protected_directive libc_cv_initfinit_array libc_cv_z_nodelete libc_cv_z_nodlopen libc_cv_z_initfirst libc_cv_Bgroup ASFLAGS_config libc_cv_z_combreloc libc_cv_z_execstack libc_cv_fpie libc_cv_have_initfini libc_cv_cpp_asm_debuginfo no_whole_archive exceptions LIBGD EGREP sizeof_long_double libc_cv_gcc_unwind_find_fde uname_sysname uname_release uname_version old_glibc_headers libc_cv_slibdir libc_cv_localedir libc_cv_sysconfdir libc_cv_rootsbindir libc_cv_forced_unwind use_ldconfig ldd_rewrite_script gnu_ld gnu_as elf xcoff static shared pic_default profile omitfp bounded static_nss nopic_initfini DEFINES linux_doors mach_interface_list VERSION RELEASE LIBOBJS LTLIBOBJS' +ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS with_fp with_cvs enable_check_abi oldest_abi subdirs force_install all_warnings build build_cpu build_vendor build_os host host_cpu host_vendor host_os base_machine sysnames INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC OBJEXT BUILD_CC cross_compiling CPP CXX CXXFLAGS ac_ct_CXX AR OBJDUMP RANLIB ac_ct_RANLIB MIG AS LD PWD_P MAKE MSGFMT MAKEINFO SED AUTOCONF CCVERSION SYSINCLUDES libc_cv_gcc_static_libgcc BASH libc_cv_have_bash2 KSH libc_cv_have_ksh AWK PERL INSTALL_INFO BISON VERSIONING libc_cv_asm_protected_directive libc_cv_initfinit_array libc_cv_z_nodelete libc_cv_z_nodlopen libc_cv_z_initfirst libc_cv_Bgroup ASFLAGS_config libc_cv_z_combreloc libc_cv_z_execstack libc_cv_fpie fno_unit_at_a_time libc_cv_have_initfini libc_cv_cpp_asm_debuginfo no_whole_archive exceptions LIBGD EGREP sizeof_long_double libc_cv_gcc_unwind_find_fde uname_sysname uname_release uname_version old_glibc_headers libc_cv_slibdir libc_cv_localedir libc_cv_sysconfdir libc_cv_rootsbindir libc_cv_forced_unwind use_ldconfig ldd_rewrite_script gnu_ld gnu_as elf xcoff static shared pic_default profile omitfp bounded static_nss nopic_initfini DEFINES linux_doors mach_interface_list VERSION RELEASE LIBOBJS LTLIBOBJS' ac_subst_files='' # Initialize some variables set by options. @@ -5428,6 +5428,7 @@ if test "${libc_cv_fpie+set}" = set; then else cat > conftest.c <<EOF int foo; +main () { return 0;} EOF if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fpie -o conftest conftest.c 1>&5' @@ -5449,6 +5450,35 @@ echo "${ECHO_T}$libc_cv_fpie" >&6 fi +echo "$as_me:$LINENO: checking for -fno-unit-at-a-time" >&5 +echo $ECHO_N "checking for -fno-unit-at-a-time... $ECHO_C" >&6 +if test "${libc_cv_fno_unit_at_a_time+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat > conftest.c <<EOF +int foo; +EOF +if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -S -fno-unit-at-a-time + conftest.c 1>&5' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } +then + libc_cv_fno_unit_at_a_time=yes +else + libc_cv_fno_unit_at_a_time=no +fi +rm -f conftest* +fi +echo "$as_me:$LINENO: result: $libc_cv_fno_unit_at_a_time" >&5 +echo "${ECHO_T}$libc_cv_fno_unit_at_a_time" >&6 +if test $libc_cv_fno_unit_at_a_time = yes; then + fno_unit_at_a_time=-fno-unit-at-a-time +fi + + if test $elf != yes; then echo "$as_me:$LINENO: checking for .init and .fini sections" >&5 echo $ECHO_N "checking for .init and .fini sections... $ECHO_C" >&6 @@ -7834,6 +7864,7 @@ s,@ASFLAGS_config@,$ASFLAGS_config,;t t s,@libc_cv_z_combreloc@,$libc_cv_z_combreloc,;t t s,@libc_cv_z_execstack@,$libc_cv_z_execstack,;t t s,@libc_cv_fpie@,$libc_cv_fpie,;t t +s,@fno_unit_at_a_time@,$fno_unit_at_a_time,;t t s,@libc_cv_have_initfini@,$libc_cv_have_initfini,;t t s,@libc_cv_cpp_asm_debuginfo@,$libc_cv_cpp_asm_debuginfo,;t t s,@no_whole_archive@,$no_whole_archive,;t t |