[meld] Move meld to bin/ and adjust python path for uninstalled case



commit 71c357202e6ea92d8ce97c3ffa6fcb86a6fd027d
Author: Kai Willadsen <kai willadsen gmail com>
Date:   Wed Aug 19 13:13:52 2009 +1000

    Move meld to bin/ and adjust python path for uninstalled case

 GNUmakefile      |    4 ++--
 meld => bin/meld |   15 +++++++++++----
 2 files changed, 13 insertions(+), 6 deletions(-)
---
diff --git a/GNUmakefile b/GNUmakefile
index b56d02c..44465e4 100644
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -10,7 +10,7 @@ RELEASE := meld-$(VERSION)
 MELD_CMD := ./meld #--profile
 TESTNUM := 1
 DEVELOPER := 0
-SPECIALS := meld paths.py
+SPECIALS := bin/meld paths.py
 BROWSER := firefox
 
 ifeq ($(DEVELOPER), 1)
@@ -45,7 +45,7 @@ install: $(addsuffix .install,$(SPECIALS)) meld.desktop
 		$(DESTDIR)$(sharedir)/applications \
 		$(DESTDIR)$(sharedir)/pixmaps \
 		$(DESTDIR)$(helpdir_)
-	install -m 755 meld.install \
+	install -m 755 bin/meld.install \
 		$(DESTDIR)$(bindir)/meld
 	install -m 644 *.py \
 		$(DESTDIR)$(libdir_)
diff --git a/meld b/bin/meld
similarity index 91%
rename from meld
rename to bin/meld
index 76dce5e..2339b2c 100755
--- a/meld
+++ b/bin/meld
@@ -19,6 +19,7 @@
 #
 # pychecker
 #
+import os
 import sys
 if "--pychecker" in sys.argv:
     sys.argv.remove("--pychecker")
@@ -26,11 +27,17 @@ if "--pychecker" in sys.argv:
     os.environ['PYCHECKER'] = "--no-argsused --no-classattr --stdlib"
         #'--blacklist=gettext,locale,pygtk,gtk,gtk.keysyms,popen2,random,difflib,filecmp,tempfile'
     import pychecker.checker
-#
+
+# Support running from an uninstalled version
+melddir = os.path.abspath(os.path.join(os.path.dirname(__file__), ".."))
+if os.path.exists(os.path.join(melddir, "meld.doap")):
+    sys.path[0:0] = [melddir]
+else:
+    sys.path[0:0] = [ #LIBDIR#
+    ]
+
 # i18n support
-#
-sys.path[0:0] = [ #LIBDIR#
-]
+
 import paths
 import gettext
 _ = gettext.gettext



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