diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/configure.in b/configure.in index ba5273a082..b38869c9fb 100644 --- a/configure.in +++ b/configure.in @@ -2378,6 +2378,12 @@ AS_CASE(["$target_cpu-$target_os"], AC_CHECK_HEADERS([execinfo.h]) if test "x$ac_cv_header_execinfo_h" = xyes; then AC_CHECK_LIB([execinfo], [backtrace]) + execinfo_frame_pointer=no + RUBY_TRY_CFLAGS(-fno-omit-frame-pointer, [execinfo_frame_pointer=yes]) + if test "x$execinfo_frame_pointer" = xyes; then + optflags="${optflags+$optflags }-fno-omit-frame-pointer" + CFLAGS="$CFLAGS -fno-omit-frame-pointer" + fi fi]) AC_CHECK_FUNCS(backtrace) |