X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=blobdiff_plain;ds=sidebyside;f=configure.ac;h=2050b1ce0143e59df0053e3410b6dcabbc29fb35;hb=48ab804ceec8229e351914ec863202418938d5fa;hp=c76946aa80557c1d1ad67990817751e9e239b2a6;hpb=f52c50e146e42730cad326b7b9027fa5225f6664;p=evince.git

diff --git a/configure.ac b/configure.ac
index c76946aa..2050b1ce 100644
--- a/configure.ac
+++ b/configure.ac
@@ -130,6 +130,11 @@ if test "x$GCONFTOOL" = "xno"; then
 	AC_MSG_ERROR([gconftool-2 executable not found in your path - should be installed with GConf])
 fi
 
+dnl ================== portability checks ===========================================
+
+dnl for backtrace()
+AC_CHECK_HEADERS([execinfo.h])
+
 dnl ================== ggv checks ===================================================
 AC_ARG_WITH(gs-pkg,
             [  --with-gs=dir       Directory Where GhostScript package is installed.])