From 4e390e66892ebf72621ad14ea1a0699daf854083 Mon Sep 17 00:00:00 2001
From: Erik Schnetter <schnetter@gmail.com>
Date: Fri, 20 Jan 2017 13:23:53 -0500
Subject: [PATCH] m4: Update version (#2872)

---
 var/spack/repos/builtin/packages/m4/package.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/var/spack/repos/builtin/packages/m4/package.py b/var/spack/repos/builtin/packages/m4/package.py
index ebfbc28612..415c55b21a 100644
--- a/var/spack/repos/builtin/packages/m4/package.py
+++ b/var/spack/repos/builtin/packages/m4/package.py
@@ -31,6 +31,7 @@ class M4(AutotoolsPackage):
     homepage = "https://www.gnu.org/software/m4/m4.html"
     url      = "ftp://ftp.gnu.org/gnu/m4/m4-1.4.17.tar.gz"
 
+    version('1.4.18', 'a077779db287adf4e12a035029002d28')
     version('1.4.17', 'a5e9954b1dae036762f7b13673a2cf76')
 
     patch('pgi.patch', when='@1.4.17')
-- 
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