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| author | Ian Lance Taylor <iant@google.com> | 2012-10-11 16:43:47 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2012-10-11 16:43:47 +0000 |
| commit | 5551b12c31a9de37316de9aa8174ad56645ac440 (patch) | |
| tree | ca689d1a9fcffc8b89ac240e8dd608b474866152 /libbacktrace | |
| parent | cf1e4683aa8cfbbc0b417da28eaecf9949ee6bd1 (diff) | |
| download | gcc-5551b12c31a9de37316de9aa8174ad56645ac440.zip gcc-5551b12c31a9de37316de9aa8174ad56645ac440.tar.gz gcc-5551b12c31a9de37316de9aa8174ad56645ac440.tar.bz2 | |
configure.ac: Do not use dl_iterate_phdr on Solaris 10.
* configure.ac: Do not use dl_iterate_phdr on Solaris 10.
* configure: Rebuild.
From-SVN: r192371
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 5052cf4..952c96f 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 8d34856..9a88e8e4 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$ac_cv_func_dl_iterate_phdr" = x""yes; then : diff --git a/libbacktrace/configure.ac b/libbacktrace/configure.ac index 083a086..9633afd 100644 --- a/libbacktrace/configure.ac +++ b/libbacktrace/configure.ac @@ -235,6 +235,12 @@ else # When built as a GCC target library, we can't do a link test. AC_EGREP_HEADER([dl_iterate_phdr], [link.h], [have_dl_iterate_phdr=yes], [have_dl_iterate_phdr=no]) + case "${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]) |