crm: use gnu89

Fixes Homebrew/legacy-homebrew#26707.
Homebrew · Feb 14, 2014 · 72c2a96 · 72c2a96
1 parent b110785
commit 72c2a96
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/Formula/crm114.rb b/Formula/crm114.rb
@@ -8,6 +8,7 @@ class Crm114 < Formula
   depends_on 'tre'
 
   def install
+    ENV.append 'CFLAGS', '-std=gnu89'
     inreplace 'Makefile', 'LDFLAGS += -static -static-libgcc', ''
     bin.mkpath
     system "make", "prefix=#{prefix}", "install"