fix make distcheck

[dana/openbox.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 4259cda..78b5aa6 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -98,6 +98,11 @@ if test "$SED" = "no"; then
   AC_MSG_ERROR([The program "sed" is not available. This program is required to build Openbox.])
 fi
 
+AC_PATH_PROG([DIRNAME], [dirname], [no])
+if test "$DIRNAME" = "no"; then
+  AC_MSG_ERROR([The program "dirname" is not available. This program is required to build Openbox.])
+fi
+
 PKG_CHECK_MODULES([GLIB], [glib-2.0 >= 2.14.0])
 AC_SUBST(GLIB_CFLAGS)
 AC_SUBST(GLIB_LIBS)