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| author | Ulrich Drepper <drepper@redhat.com> | 2006-11-02 18:35:22 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2006-11-02 18:35:22 +0000 |
| commit | d95b0c5e461c48af6d41b31965d37f93cb7c2670 (patch) | |
| tree | d876edaf12ac1b38bba67e2001be022065d0760c /configure.in | |
| parent | ba023e4741568a2b6a8b0e2d0d90aeb23e2c9efb (diff) | |
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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.
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/configure.in b/configure.in index 5cb3035a65..71ceb04b33 100644 --- a/configure.in +++ b/configure.in @@ -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 |