diff options
| author | ian <ian@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-10-11 16:43:47 +0000 |
|---|---|---|
| committer | ian <ian@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-10-11 16:43:47 +0000 |
| commit | 90de4704b8bb70871be0d55aef9f418001c7caf1 (patch) | |
| tree | ca689d1a9fcffc8b89ac240e8dd608b474866152 /libbacktrace | |
| parent | 9ca789c6811439335ad28329c9703623ac560672 (diff) | |
| download | gcc-90de4704b8bb70871be0d55aef9f418001c7caf1.tar.gz | |
* configure.ac: Do not use dl_iterate_phdr on Solaris 10.
* configure: Rebuild.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192371 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libbacktrace')
| -rw-r--r-- | libbacktrace/ChangeLog | 5 | ||||
| -rwxr-xr-x | libbacktrace/configure | 6 | ||||
| -rw-r--r-- | libbacktrace/configure.ac | 6 |
3 files changed, 17 insertions, 0 deletions
diff --git a/libbacktrace/ChangeLog b/libbacktrace/ChangeLog index 5052cf436e3..952c96fbfea 100644 --- a/libbacktrace/ChangeLog +++ b/libbacktrace/ChangeLog @@ -1,3 +1,8 @@ +2012-10-11 Ian Lance Taylor <iant@google.com> + + * configure.ac: Do not use dl_iterate_phdr on Solaris 10. + * configure: Rebuild. + 2012-10-10 Ian Lance Taylor <iant@google.com> * elf.c: Rename all Elf typedefs to start with b_elf, and be all diff --git a/libbacktrace/configure b/libbacktrace/configure index 8d34856e693..9a88e8e48e8 100755 --- a/libbacktrace/configure +++ b/libbacktrace/configure @@ -12213,6 +12213,12 @@ else fi rm -f conftest* + case "${host}" in + *-*-solaris2.10*) + # Avoid dl_iterate_phdr on Solaris 10, where it is in the + # header file but is only in -ldl. + have_dl_iterate_phdr=no ;; + esac else ac_fn_c_check_func "$LINENO" "dl_iterate_phdr" "ac_cv_func_dl_iterate_phdr" if test "x$ac_cv_func_dl_iterate_phdr" = x""yes; then : diff --git a/libbacktrace/configure.ac b/libbacktrace/configure.ac index 083a086c85a..9633afd5ac3 100644 --- a/libbacktrace/configure.ac +++ b/libbacktrace/configure.ac @@ -235,6 +235,12 @@ else # When built as a GCC target library, we can't do a link test. AC_EGREP_HEADER([dl_iterate_phdr], [link.h], [have_dl_iterate_phdr=yes], [have_dl_iterate_phdr=no]) + case "${host}" in + *-*-solaris2.10*) + # Avoid dl_iterate_phdr on Solaris 10, where it is in the + # header file but is only in -ldl. + have_dl_iterate_phdr=no ;; + esac else AC_CHECK_FUNC([dl_iterate_phdr], [have_dl_iterate_phdr=yes], [have_dl_iterate_phdr=no]) |