CONFIGURE: fix configure when gtk+ is not installed

AM_PATH_GTK_2_0 would be an undefined macro then
hexchat · Mar 31, 2013 · 212adf6 · 212adf6
1 parent f317076
commit 212adf6
Showing 1 changed file with 10 additions and 8 deletions.
diff --git a/configure.ac b/configure.ac
@@ -199,14 +199,16 @@ dnl *********************************************************************
 dnl ** GTK **************************************************************
 dnl *********************************************************************
 
-AM_PATH_GTK_2_0(2.10.0, havegtk=yes, havegtk=no)
-
-if test "$havegtk" = no; then
-	gtkfe=no
-	echo
-	echo Cannot find GTK\! Not building GTK FrontEnd.
-	echo
-fi
+# we might get undefined macro without this test
+if test "$gtkfe" = yes ; then
+	AM_PATH_GTK_2_0(2.10.0, havegtk=yes, havegtk=no)
+
+	if test "$havegtk" = no; then
+		gtkfe=no
+		echo
+		echo Cannot find GTK\! Not building GTK FrontEnd.
+		echo
+	fi
 
 if test "$gtkfe" != yes; then
 	gnome=no