X-Git-Url: http://git.demorecorder.com/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=configure.ac;h=b446e7fef0975115aa1c0d39dced13fbdeead764;hb=c3136d18321df31caa7f582d475132c2e02155de;hp=d73e51fd9c8d5f72da5b4c821aee351f244474ed;hpb=4c8777f87a28ff5bf45cbdddce509163dbcf8137;p=free-sw%2Fxcb%2Flibxcb

diff --git a/configure.ac b/configure.ac
index d73e51f..b446e7f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -48,6 +48,8 @@ PKG_CHECK_MODULES(XDMCP, xdmcp,
 		], [$XDMCP_LIBS]),
 	[AC_MSG_RESULT(no)])
 
+AC_CHECK_HEADER([execinfo.h], [AC_DEFINE(HAVE_BACKTRACE,1,[Has backtrace*() needed for retrieving stack traces])])
+
 AC_SUBST(NEEDED)
 
 # Find the xcb-proto protocol descriptions