From 20f17fde07f125cf84c2019177fc52c5cf608d85 Mon Sep 17 00:00:00 2001
From: Ruben Kerkhof <ruben@rubenkerkhof.com>
Date: Sat, 13 Aug 2016 11:13:13 +0200
Subject: [PATCH] configure.ac: check for ExtUtils::MakeMaker

The perl bindings need this module so perl can generate Makefile.pl.

Fixes #1886
---
 configure.ac | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/configure.ac b/configure.ac
index 8dda7104..2d4c6810 100644
--- a/configure.ac
+++ b/configure.ac
@@ -6314,6 +6314,18 @@ AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@
 		with_perl_bindings="no (no perl interpreter found)"
 	fi
 ])
+
+if test "x$with_perl_bindings" = "xyes"
+then
+	AC_MSG_CHECKING([for the ExtUtils::MakeMaker module])
+	if $PERL -MExtUtils::MakeMaker -e '' 2>/dev/null; then
+		AC_MSG_RESULT([yes])
+	else
+		AC_MSG_RESULT([no])
+		with_perl_bindings="no (ExtUtils::MakeMaker not found)"
+	fi
+fi
+
 if test "x$with_perl_bindings" = "xyes"
 then
 	PERL_BINDINGS="perl"
-- 
2.11.0