From 935d2dbf88c2d4dfac1559529f6a21ce5dbfd94e Mon Sep 17 00:00:00 2001
From: Dane Springmeyer
Date: Mon, 14 Nov 2011 12:59:53 -0800
Subject: SQLite: Use minimal optimization

-O3/-O2 leads to corrupt rtree indexes on 10.6/10.7 with both gcc and llvm-gcc.
This issue also affects SpatiaLite.

Closes #8584.

Signed-off-by: Charlie Sharpsteen <source@sharpsteen.net>
---
 Library/Formula/libspatialite.rb | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'Library/Formula/libspatialite.rb')

diff --git a/Library/Formula/libspatialite.rb b/Library/Formula/libspatialite.rb
index f5f38842f..1193a6d8a 100644
--- a/Library/Formula/libspatialite.rb
+++ b/Library/Formula/libspatialite.rb
@@ -10,6 +10,9 @@ class Libspatialite < Formula
   depends_on 'geos'
 
   def install
+    # O2 and O3 leads to corrupt/invalid rtree indexes
+    # http://groups.google.com/group/spatialite-users/browse_thread/thread/8e1cfa79f2d02a00#
+    ENV.Os
     system "./configure", "--disable-debug",
                           "--disable-dependency-tracking",
                           "--prefix=#{prefix}",
-- 
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