From b1303f368649967c80f26dfebd3dd7c6c51352f5 Mon Sep 17 00:00:00 2001
From: Adam Vandenberg <flangy@gmail.com>
Date: Fri, 22 Nov 2013 11:39:58 -0800
Subject: [PATCH] swi-prolog: install to libexec and wrap

swi-prolog does not like being called through a symlink, so don't

Fixes Homebrew/homebrew#24323.
---
 Formula/swi-prolog.rb | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Formula/swi-prolog.rb b/Formula/swi-prolog.rb
index ae9e28adef..b63e3b4ed3 100644
--- a/Formula/swi-prolog.rb
+++ b/Formula/swi-prolog.rb
@@ -41,7 +41,7 @@ class SwiProlog < Formula
   end
 
   def install
-    args = ["--prefix=#{prefix}", "--mandir=#{man}"]
+    args = ["--prefix=#{libexec}", "--mandir=#{man}"]
     ENV.append 'DISABLE_PKGS', "jpl" unless build.include? "with-jpl"
     ENV.append 'DISABLE_PKGS', "xpce" unless build.include? 'with-xpce'
 
@@ -61,6 +61,11 @@ class SwiProlog < Formula
     system "./configure", *args
     system "make"
     system "make install"
+
+    (bin/'swipl').write <<-EOS.undent
+      #!/bin/bash
+      exec "#{libexec}/bin/swipl" "$@"
+    EOS
   end
 
   def test