diff options
| author | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-03-18 04:31:59 +0000 |
|---|---|---|
| committer | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-03-18 04:31:59 +0000 |
| commit | aa24857f12718d1fa81d77695f6f5af319334d24 (patch) | |
| tree | 241c1dcb376dac2f182c23288813939dfb812d98 /configure.in | |
| parent | f8eaf3c625e7a57509d74ce26a82593698fafad0 (diff) | |
* vm_dump.c (backtrace): on darwin use custom backtrace() to trace
beyond _sigtramp. darwin's backtrace can't trace beyond signal
trampoline with sigaltstack.
* configure.in: check execinfo.h on darwin.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39808 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/configure.in b/configure.in index febcbe0832..40717dd8e6 100644 --- a/configure.in +++ b/configure.in @@ -2460,6 +2460,11 @@ AC_ARG_WITH(opt-dir, ]) AS_CASE(["$target_cpu-$target_os"], +[*-darwin*], [ + AC_CHECK_HEADERS([execinfo.h]) + if test "x$ac_cv_header_execinfo_h" = xyes; then + AC_CHECK_LIB([execinfo], [backtrace]) + fi], [*-freebsd*|x86_64-netbsd*], [ AC_CHECK_HEADERS([execinfo.h]) if test "x$ac_cv_header_execinfo_h" = xyes; then |