diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/configure.in b/configure.in index 669fb972da..e143053121 100644 --- a/configure.in +++ b/configure.in @@ -2417,19 +2417,7 @@ 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 must be manipulated very carefully. For the - # later cflagspat/cxxflagspat substitution to work, CFLAGS - # and CXXFLAGS must start exactly with the value of - # optflags. - CFLAGS="${CFLAGS# }"; CFLAGS="${CFLAGS#"$optflags "}" - CXXFLAGS="${CXXFLAGS# }"; CXXFLAGS="${CXXFLAGS#"$optflags "}" - RUBY_APPEND_OPTION(optflags, -fno-omit-frame-pointer) - CFLAGS=" $optflags $CFLAGS" - CXXFLAGS=" $optflags $CXXFLAGS" - fi + AC_CHECK_LIB([unwind], [unw_backtrace]) fi]) AC_CHECK_FUNCS(backtrace) |