merge up from marienz; mainly script changes.

4 files changed, 37 insertions, 0 deletions

diff --git a/bin/pconfig b/bin/pconfig
new file mode 120000
index 000000000..42dd5d8d5
--- /dev/null
+++ b/bin/pconfig
@@ -0,0 +1 @@
+pwrapper
\ No newline at end of file
diff --git a/bin/pmerge b/bin/pmerge
new file mode 120000
index 000000000..42dd5d8d5
--- /dev/null
+++ b/bin/pmerge
@@ -0,0 +1 @@
+pwrapper
\ No newline at end of file
diff --git a/bin/pquery2 b/bin/pquery2
new file mode 120000
index 000000000..42dd5d8d5
--- /dev/null
+++ b/bin/pquery2
@@ -0,0 +1 @@
+pwrapper
\ No newline at end of file
diff --git a/bin/pwrapper b/bin/pwrapper
new file mode 100755
index 000000000..e38b9da5f
--- /dev/null
+++ b/bin/pwrapper
@@ -0,0 +1,34 @@
+#!/usr/bin/env python
+
+"""Wrapper script that messes with sys.path and runs scripts.
+
+If it sees a ../pkgcore/__init__.py relative to its absolute location
+it adds .. to sys.path. It then imports and runs pkgcore.scripts.<sys.argv[0]>.
+"""
+
+import os.path as osp
+import sys
+
+try:
+    from pkgcore.util import modules, commandline
+except ImportError:
+    print >> sys.stderr, 'Cannot import pkgcore!'
+    print >> sys.stderr, 'Verify it is properly installed and/or ' \
+        'PYTHONPATH is set correctly.'
+    print >> sys.stderr, 'Add --debug to the commandline for a traceback.'
+    if '--debug' in sys.argv:
+        raise
+    sys.exit(1)
+
+if __name__ == '__main__':
+    name = osp.basename(sys.argv[0])
+    try:
+        script = modules.load_module('pkgcore.scripts.%s' % (name,))
+    except modules.FailedImport:
+        print >> sys.stderr, 'Cannot load script %s.' % (name,)
+        print >> sys.stderr, 'Add --debug to the commandline for a traceback.'
+        if '--debug' in sys.argv:
+            raise
+        sys.exit(1)
+    else:
+        commandline.main(script.OptionParser(), script.main)