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| author | Martin Willi <martin@revosec.ch> | 2013-04-05 16:26:27 +0200 |
|---|---|---|
| committer | Martin Willi <martin@revosec.ch> | 2013-05-06 15:15:24 +0200 |
| commit | 83714577a9c99c9971ce2d3968ab773b37f4ea5b (patch) | |
| tree | eb3a09de447b727bd032fbf0244ecda0b39ed8f7 /configure.in | |
| parent | d8f6f0c01c628e83f6bf5493bcaf03e3e7b86ed5 (diff) | |
| download | strongswan-83714577a9c99c9971ce2d3968ab773b37f4ea5b.tar.bz2 strongswan-83714577a9c99c9971ce2d3968ab773b37f4ea5b.tar.xz | |
backtrace: add an alternative stack unwinding implementation using libunwind
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/configure.in b/configure.in index f0a2ec961..311b15c6b 100644 --- a/configure.in +++ b/configure.in @@ -238,6 +238,7 @@ ARG_ENABL_SET([radattr], [enable plugin to inject and process custom RADI ARG_ENABL_SET([vstr], [enforce using the Vstr string library to replace glibc-like printf hooks.]) ARG_ENABL_SET([monolithic], [build monolithic version of libstrongswan that includes all enabled plugins. Similarly, the plugins of charon are assembled in libcharon.]) ARG_ENABL_SET([bfd-backtraces], [use binutils libbfd to resolve backtraces for memory leaks and segfaults.]) +ARG_ENABL_SET([unwind-backtraces],[use libunwind to create backtraces for memory leaks and segfaults.]) ARG_ENABL_SET([unit-tests], [enable unit tests using the check test framework.]) ARG_ENABL_SET([tkm], [enable Trusted Key Manager support.]) @@ -886,6 +887,14 @@ if test x$bfd_backtraces = xtrue; then AC_SUBST(BFDLIB) fi +if test x$unwind_backtraces = xtrue; then + AC_CHECK_LIB([unwind],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([libunwind not found!])],[]) + AC_CHECK_HEADER([libunwind.h],[AC_DEFINE([HAVE_LIBUNWIND_H],,[have libunwind.h])], + [AC_MSG_ERROR([libunwind.h header not found!])]) + UNWINDLIB="-lunwind" + AC_SUBST(UNWINDLIB) +fi + AM_CONDITIONAL(USE_DEV_HEADERS, [test "x$dev_headers" != xno]) if test x$dev_headers = xyes; then dev_headers="$includedir/strongswan" |