Added extra help text to configure --yvs

diff --git a/configure.ac b/configure.ac
index 88b508c18fc55c372cd1795dc4931a11fc474d9b..3175d56bbfe20d049356992bc2f113031ff266ad 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -21,12 +21,11 @@ AC_CANONICAL_HOST
 AC_PROG_CC
 
 # Check pkg-config availability.
-m4_ifndef([PKG_PROG_PKG_CONFIG],
-  [m4_fatal(
+m4_ifndef([PKG_CHECK_MODULES], [m4_defun([PKG_CHECK_MODULES], [AC_MSG_ERROR(
 [Could not locate the pkg-config autoconf macros.  These are usually located
 in /usr/share/aclocal/pkg.m4.  If your macros are in a different location,
 try setting the environment variable ACLOCAL_OPTS="-I/other/macro/dir"
-before running ./bootstrap.sh again.])
+before running ./bootstrap.sh again, or configure --without-gtk ----without-jansson ])])
 ])
 PKG_PROG_PKG_CONFIG