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* configure.in: Work around ld --help change and avoid -z relro 

test completely if the architecture doesn't care about security.
This commit is contained in:
Ulrich Drepper 2006-11-02 18:35:22 +00:00
parent ba023e4741
commit d95b0c5e46
2 changed files with 17 additions and 12 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2006-11-02 Ulrich Drepper <drepper@redhat.com>
* configure.in: Work around ld --help change and avoid -z relro
test completely if the architecture doesn't care about security.
2006-11-01 Ulrich Drepper <drepper@redhat.com>
* po/sv.po: Update from translation team.

24
configure.in
View File

@ -1436,26 +1436,26 @@ EOF
fi
rm -f conftest*])
AC_CACHE_CHECK(for -z relro option,
libc_cv_z_relro, [dnl
case "$base_machine" in
changequote(,)dnl
i[34567]86 | x86_64 | powerpc* | s390* | sparc* | alpha*)
changequote([,])dnl
AC_CACHE_CHECK(for -z relro option,
libc_cv_z_relro, [dnl
libc_cv_z_relro=no
if AC_TRY_COMMAND([${CC-cc} -v --help 2>&1|grep "z relro" 1>&AS_MESSAGE_LOG_FD])
then
if AC_TRY_COMMAND([${CC-cc} -Wl,--verbose 2>&1|grep DATA_SEGMENT_RELRO_END 1>&AS_MESSAGE_LOG_FD])
then
libc_cv_z_relro=yes
else
changequote(,)dnl
case "$base_machine" in
i[34567]86 | x86_64 | powerpc* | s390* | sparc* | alpha*) ;;
*) libc_cv_z_relro="not required" ;;
esac
changequote([,])dnl
fi
fi])
if test "$libc_cv_z_relro" = no; then
AC_MSG_ERROR(linker with -z relro support required)
fi
if test "$libc_cv_z_relro" = no; then
AC_MSG_ERROR(linker with -z relro support required)
fi
;;
*) ;;
esac
AC_CACHE_CHECK(for -Bgroup option,
libc_cv_Bgroup, [dnl