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| author | Joseph Myers <joseph@codesourcery.com> | 2014-09-16 17:45:03 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2014-09-16 17:45:03 +0000 |
| commit | af296fcdaba31c3a8062fec0b4198443bb43bd47 (patch) | |
| tree | c1d1bb13ff470bf534a077541d21262b0ab82901 /sysdeps/mach | |
| parent | d330b980e9ee2349492087a279a9c7bf294f6b47 (diff) | |
| download | glibc-af296fcdaba31c3a8062fec0b4198443bb43bd47.tar.gz glibc-af296fcdaba31c3a8062fec0b4198443bb43bd47.tar.xz glibc-af296fcdaba31c3a8062fec0b4198443bb43bd47.zip | |
Remove bitrotten --enable-oldest-abi (bug 6652).
This patch removes the --enable-oldest-abi configure option, which has long been bitrotten (as reported in bug 6652). The principle of removing this option was agreed in the thread starting at <https://sourceware.org/ml/libc-alpha/2013-07/msg00174.html>. Tested for x86_64 and x86 that the installed shared libraries other than libc.so are unchanged by this patch and that libc.so disassembly and symbol versions are unchanged (debug info changes because of changed line numbers in csu/version.c). [BZ #6652] * Makeconfig (soversions-default-setname): Remove variable. ($(common-objpfx)soversions.i): Don't pass default_setname to soversions.awk. * Makerules ($(common-objpfx)abi-versions.h): Don't pass oldest_abi to abi-versions.awk. * config.h.in (GLIBC_OLDEST_ABI): Remove macro undefine. * config.make.in (oldest-abi): Remove variable. * configure.ac (--enable-oldest-abi): Remove configure option. * configure: Regenerated. * csu/version.c (banner) [GLIBC_OLDEST_ABI]: Remove conditional text. * scripts/abi-versions.awk: Do not handle oldest_abi variable. * scripts/soversions.awk: Do not handle default_setname variable. * sysdeps/mach/hurd/configure.ac: Do not handle oldest_abi variable. * sysdeps/mach/hurd/configure: Regenerated. * sysdeps/unix/sysv/linux/configure.ac: Do not handle oldest_abi variable. * sysdeps/unix/sysv/linux/configure: Regenerated.
Diffstat (limited to 'sysdeps/mach')
| -rw-r--r-- | sysdeps/mach/hurd/configure | 10 | ||||
| -rw-r--r-- | sysdeps/mach/hurd/configure.ac | 10 |
2 files changed, 0 insertions, 20 deletions
diff --git a/sysdeps/mach/hurd/configure b/sysdeps/mach/hurd/configure index 21999f708b..4248758b30 100644 --- a/sysdeps/mach/hurd/configure +++ b/sysdeps/mach/hurd/configure @@ -3,16 +3,6 @@ $as_echo "#define NO_HIDDEN 1" >>confdefs.h -case "$machine" in - i386*) - # The default oldest ABI is 2.2.6. - # We only need a "yes" here if the oldest ABI supported will be < 2.2.6. - if test "$oldest_abi" != default && test "$oldest_abi" \< "2.2.6"; then - libc_cv_gcc_unwind_find_fde=yes - fi - ;; -esac - { $as_echo "$as_me:${as_lineno-$LINENO}: checking Hurd header version" >&5 $as_echo_n "checking Hurd header version... " >&6; } diff --git a/sysdeps/mach/hurd/configure.ac b/sysdeps/mach/hurd/configure.ac index 40b0743a17..b1f16a569e 100644 --- a/sysdeps/mach/hurd/configure.ac +++ b/sysdeps/mach/hurd/configure.ac @@ -3,16 +3,6 @@ GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory. dnl We need this setting because of the need for PLT calls in ld.so. AC_DEFINE([NO_HIDDEN]) -case "$machine" in - i386*) - # The default oldest ABI is 2.2.6. - # We only need a "yes" here if the oldest ABI supported will be < 2.2.6. - if test "$oldest_abi" != default && test "$oldest_abi" \< "2.2.6"; then - libc_cv_gcc_unwind_find_fde=yes - fi - ;; -esac - AC_CACHE_CHECK(Hurd header version, libc_cv_hurd_version, [dnl AC_TRY_COMPILE(dnl [#include <hurd/version.h>], [ |