X-Git-Url: https://git.octo.it/?p=sort-networks.git;a=blobdiff_plain;f=configure.ac;h=87c82006912f2b29d72d84104150719462a99430;hp=11b9f599028eb0238f50ca9b4f6398efb9965afe;hb=52f19651f661aec496aea1ba0cfc694db848cfc3;hpb=48c59e57e010d13aeba74ff02257127493377b5e

diff --git a/configure.ac b/configure.ac
index 11b9f59..87c8200 100644
--- a/configure.ac
+++ b/configure.ac
@@ -113,6 +113,11 @@ PKG_CHECK_MODULES([glib], [glib-2.0],
 		  [have_libglib="yes"],
 		  [have_libglib="no"])
 
+if test "x$have_libglib" != "xyes"
+then
+	AC_MSG_ERROR([The GLib library could not be found. It is required when building libsortnetwork!])
+fi
+
 AC_CONFIG_FILES([Makefile src/Makefile])
 AC_OUTPUT