From 9fb61bec46014cee5e57b681a6c408342d0a9d9e Mon Sep 17 00:00:00 2001
From: Brian Matherly <brian@gramps-project.org>
Date: Thu, 8 May 2008 12:08:19 +0000
Subject: [PATCH] 0002142: Patch to const.py.in to enable py2exe

svn: r10693
---
 src/const.py.in | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/const.py.in b/src/const.py.in
index 218f46650..0c99708a7 100644
--- a/src/const.py.in
+++ b/src/const.py.in
@@ -31,6 +31,7 @@ Provides constants for other modules
 #
 #-------------------------------------------------------------------------
 import os
+import sys
 from gettext import gettext as _
 
 #-------------------------------------------------------------------------
@@ -94,7 +95,14 @@ else:
 # this one, and that the plugins directory is in a directory below this.
 #
 #-------------------------------------------------------------------------
-ROOT_DIR       = os.path.abspath(os.path.dirname(__file__))
+# test for sys.frozen to detect a py2exe executable on Windows
+if hasattr(sys, "frozen"):
+    ROOT_DIR = os.path.abspath(os.path.dirname(
+        unicode(sys.executable, sys.getfilesystemencoding())))
+else:
+    ROOT_DIR = os.path.abspath(os.path.dirname(
+        unicode(__file__, sys.getfilesystemencoding())))
+
 IMAGE_DIR      = os.path.join(ROOT_DIR, "images")
 
 CUSTOM_FILTERS = os.path.join(HOME_DIR, "custom_filters.xml")
@@ -244,3 +252,4 @@ LONGOPTS = [
 
 SHORTOPTS = "O:i:o:f:a:p:d:lLhu?"
 
+