[gcompris-devel] [PATCH] Support GNUCAP environment variable

[Aleksey Lim]

Will be useful in 0install environment when GnuCap is installed from 0install feed.
---
 src/electric-activity/electric.py |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/src/electric-activity/electric.py b/src/electric-activity/electric.py
index e9251a6..d8d6062 100644
--- a/src/electric-activity/electric.py
+++ b/src/electric-activity/electric.py
@@ -85,7 +85,8 @@ class Gcompris_electric:
     #
     # You can provide a gnucap binary in python_plugin_dir.
     #
-    for binary in (os.path.join(gcompris.PYTHON_PLUGIN_DIR, 'bin', 'gnucap'),
+    for binary in (os.environ.get('GNUCAP', ''),
+                   os.path.join(gcompris.PYTHON_PLUGIN_DIR, 'bin', 'gnucap'),
                    "/usr/bin/gnucap",
                    "/usr/local/bin/gnucap",
                    "gnucap.exe",
-- 
1.7.0.4