X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?p=bup.git;a=blobdiff_plain;f=cmd%2Fbup;h=4b5097d5a2cf7b2c2801b3fe665844ea9baa57a0;hp=e442541bffb505572a9d0bc737b14eafa68a3970;hb=3c64b5788c3e6b10528a81285b71da2edbed8950;hpb=3fa656946d28bb8cac061b745e2edc26bc2d56ae

diff --git a/cmd/bup b/cmd/bup
index e442541..4b5097d 100755
--- a/cmd/bup
+++ b/cmd/bup
@@ -28,31 +28,11 @@ from subprocess import PIPE
 from sys import stderr, stdout
 import select
 
-argv = sys.argv
-exe = os.path.realpath(argv[0])
-exepath = os.path.split(exe)[0] or '.'
-
-# fix the PYTHONPATH to include our lib dir
-if os.path.exists("%s/../bup/." % exepath):
-    # Everything is relative to exepath (i.e. LIBDIR/cmd/)
-    cmdpath = exepath
-    libpath = os.path.join(exepath, '..')
-    resourcepath = libpath
-else:
-    # running from the src directory without being installed first
-    cmdpath = exepath
-    libpath = os.path.join(exepath, '../lib')
-    resourcepath = libpath
-sys.path[:0] = [libpath]
-os.environ['PYTHONPATH'] = libpath + ':' + os.environ.get('PYTHONPATH', '')
-os.environ['BUP_MAIN_EXE'] = os.path.abspath(exe)
-os.environ['BUP_RESOURCE_PATH'] = resourcepath
-
-
-from bup import compat, helpers
+from bup import compat, path, helpers
 from bup.compat import add_ex_tb, add_ex_ctx, wrap_main
 from bup.helpers import atoi, columnate, debug1, log, merge_dict, tty_width
 
+cmdpath = path.cmddir()
 
 def usage(msg=""):
     log('Usage: bup [-?|--help] [-d BUP_DIR] [--debug] [--profile] '
@@ -77,7 +57,7 @@ def usage(msg=""):
     
     log('Other available commands:\n')
     cmds = []
-    for c in sorted(os.listdir(cmdpath) + os.listdir(exepath)):
+    for c in sorted(os.listdir(cmdpath)):
         if c.startswith('bup-') and c.find('.') < 0:
             cname = c[4:]
             if cname not in common:
@@ -92,13 +72,13 @@ def usage(msg=""):
     sys.exit(99)
 
 
-if len(argv) < 2:
+if len(sys.argv) < 2:
     usage()
 
 # Handle global options.
 try:
     optspec = ['help', 'version', 'debug', 'profile', 'bup-dir=']
-    global_args, subcmd = getopt.getopt(argv[1:], '?VDd:', optspec)
+    global_args, subcmd = getopt.getopt(sys.argv[1:], '?VDd:', optspec)
 except getopt.GetoptError as ex:
     usage('error: %s' % ex.msg)
 
@@ -141,10 +121,7 @@ if not subcmd_name:
     usage()
 
 def subpath(s):
-    sp = os.path.join(exepath, 'bup-%s' % s)
-    if not os.path.exists(sp):
-        sp = os.path.join(cmdpath, 'bup-%s' % s)
-    return sp
+    return os.path.join(cmdpath, 'bup-%s' % s)
 
 subcmd[0] = subpath(subcmd_name)
 if not os.path.exists(subcmd[0]):