From 679558291b939afb708cfaf843cd73d6e4f5fca8 Mon Sep 17 00:00:00 2001
From: Christian Neukirchen <chneukirchen@gmail.com>
Date: Wed, 24 Jun 2015 15:04:46 +0200
Subject: [PATCH] automake: silence Perl 5.22 warning.

---
 srcpkgs/automake/patches/perl522.patch | 11 +++++++++++
 srcpkgs/automake/template              |  2 +-
 2 files changed, 12 insertions(+), 1 deletion(-)
 create mode 100644 srcpkgs/automake/patches/perl522.patch

diff --git a/srcpkgs/automake/patches/perl522.patch b/srcpkgs/automake/patches/perl522.patch
new file mode 100644
index 00000000000..d2dc6d2186d
--- /dev/null
+++ b/srcpkgs/automake/patches/perl522.patch
@@ -0,0 +1,11 @@
+--- bin/automake.in.orig
++++ bin/automake.in
+@@ -3878,7 +3878,7 @@
+ sub substitute_ac_subst_variables
+ {
+   my ($text) = @_;
+-  $text =~ s/\${([^ \t=:+{}]+)}/substitute_ac_subst_variables_worker ($1)/ge;
++  $text =~ s/\$\{([^ \t=:+{}]+)\}/substitute_ac_subst_variables_worker ($1)/ge;
+   return $text;
+ }
+ 
diff --git a/srcpkgs/automake/template b/srcpkgs/automake/template
index 02ab59866c5..3fa7de5b21b 100644
--- a/srcpkgs/automake/template
+++ b/srcpkgs/automake/template
@@ -1,7 +1,7 @@
 # Template build file for 'automake'.
 pkgname=automake
 version=1.15
-revision=3
+revision=4
 noarch=yes
 build_style=gnu-configure
 hostmakedepends="perl autoconf"