From 17fd1a2bbacbf4bc981808d93024ae6ccfeedd40 Mon Sep 17 00:00:00 2001
From: Rene Rivera <grafikrobot@gmail.com>
Date: Mon, 31 May 2004 19:01:17 +0000
Subject: [PATCH] Fix infinite loop when PYTHON_ROOT is specified and it's not
 a framework, MacOSX.

[SVN r22985]
---
 v1/python.jam | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/v1/python.jam b/v1/python.jam
index 3a5dde1cd..36f2bcdf2 100644
--- a/v1/python.jam
+++ b/v1/python.jam
@@ -104,7 +104,7 @@ else if $(UNIX) && $(OS) = MACOSX
     PYTHON_ROOT = $(PYTHON_ROOT:J=" ") ;
     PYTHON_INCLUDES ?= $(PYTHON_ROOT)/include/python$(PYTHON_VERSION) ;
     PYTHON_FRAMEWORK ?= $(PYTHON_ROOT) ;
-    while $(PYTHON_FRAMEWORK:D=) != Python.framework
+    while $(PYTHON_FRAMEWORK:D=) && $(PYTHON_FRAMEWORK:D=) != Python.framework
     {
         PYTHON_FRAMEWORK = $(PYTHON_FRAMEWORK:D) ;
     }