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authorLudovic Courtès <ludo@gnu.org>2014-02-20 22:56:17 +0100
committerLudovic Courtès <ludo@gnu.org>2014-02-20 22:56:17 +0100
commit8f5dbecb4bfe9862d3603b2848cd115d5a164a4f (patch)
treec1cfb0097ea5170cea026f8a55b44584021a09ad
parent359f46a41cd703fcec187459eb11aacf1b05d76a (diff)
downloadguile-8f5dbecb4bfe9862d3603b2848cd115d5a164a4f.tar.gz
build: Bail out when 'PKG_CHECK_MODULES' is missing.
* configure.ac: Add 'm4_pattern_forbid' invocation.
-rw-r--r--configure.ac6
1 files changed, 5 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac
index d0d9851c1..e99b27290 100644
--- a/configure.ac
+++ b/configure.ac
@@ -5,7 +5,7 @@ dnl
define(GUILE_CONFIGURE_COPYRIGHT,[[
Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
- 2007, 2008, 2009, 2010, 2011, 2012, 2013 Free Software Foundation, Inc.
+ 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 Free Software Foundation, Inc.
This file is part of GUILE
@@ -51,6 +51,10 @@ GUILE_VERSION="$PACKAGE_VERSION"
AC_CONFIG_HEADERS([config.h])
AH_TOP(/*GUILE_CONFIGURE_COPYRIGHT*/)
+dnl We require the pkg.m4 set of macros from pkg-config.
+dnl Make sure it's available.
+m4_pattern_forbid([PKG_CHECK_MODULES])
+
#--------------------------------------------------------------------
AC_LANG([C])