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| author | Nick Mathewson <nickm@torproject.org> | 2014-02-24 13:06:55 -0500 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2014-02-24 13:06:55 -0500 |
| commit | 0efa2821c7e1865d8f515df735fd8ad0db5ff467 (patch) | |
| tree | b2638be905fdf366342770626618c481278526be /configure.ac | |
| parent | 9bd77019cafcd9b8f4b76c875103093f5b4594e1 (diff) | |
| parent | 68ed4878ca97902c8b909d88dd855d71e6647376 (diff) | |
| download | tor-0efa2821c7e1865d8f515df735fd8ad0db5ff467.tar.gz tor-0efa2821c7e1865d8f515df735fd8ad0db5ff467.zip | |
Merge branch 'bug11047'
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index ee78d60182..c11cf842d1 100644 --- a/configure.ac +++ b/configure.ac @@ -649,6 +649,13 @@ CFLAGS="$saved_CFLAGS" AC_SUBST(F_OMIT_FRAME_POINTER) dnl ------------------------------------------------------ +dnl If we are adding -fomit-frame-pointer (or if the compiler's doing it +dnl for us, as GCC 4.6 and later do at many optimization levels), then +dnl we should try to add -fasynchronous-unwind-tables so that our backtrace +dnl code will work. +TOR_CHECK_CFLAGS(-fasynchronous-unwind-tables) + +dnl ------------------------------------------------------ dnl Where do you live, libnatpmp? And how do we call you? dnl There are no packages for Debian or Redhat as of this patch |