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authorLennart Poettering <lennart@poettering.net>2004-07-11 01:09:46 +0000
committerLennart Poettering <lennart@poettering.net>2004-07-11 01:09:46 +0000
commitccfd55420ebec191d7a3ed842ecb2740ceeb76ba (patch)
treedaa9eb191995053753a43e27a955b7ddec46f1e1 /src/depmod.py
parentc7bd759cdb2b8f16693750f89ed781707a53e5a9 (diff)
add dependency script
fix some dependencies split off socket-util.c and clitext.c git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@60 fefdeb5f-60dc-0310-8127-8f9354f1896f
Diffstat (limited to 'src/depmod.py')
-rwxr-xr-xsrc/depmod.py56
1 files changed, 56 insertions, 0 deletions
diff --git a/src/depmod.py b/src/depmod.py
new file mode 100755
index 00000000..d11cceb4
--- /dev/null
+++ b/src/depmod.py
@@ -0,0 +1,56 @@
+#!/usr/bin/python
+# $Id$
+
+import sys, os, string
+
+exported_symbols = {}
+imported_symbols = {}
+
+for fn in sys.argv[1:]:
+ f = os.popen("nm '%s'" % fn, "r")
+
+ imported_symbols[fn] = []
+
+ for line in f:
+ sym_address = line[:7].strip()
+ sym_type = line[9].strip()
+ sym_name = line[11:].strip()
+
+ if sym_name in ('_fini', '_init'):
+ continue
+
+ if sym_type in ('T', 'B', 'R', 'D' 'G', 'S', 'D'):
+ if exported_symbols.has_key(sym_name):
+ sys.stderr.write("CONFLICT: %s defined in both '%s' and '%s'.\n" % (sym_name, fn, exported_symbols[sym_name]))
+ else:
+ exported_symbols[sym_name] = fn
+ elif sym_type in ('U',):
+ if sym_name[:3] == 'pa_':
+ imported_symbols[fn].append(sym_name)
+
+ f.close()
+
+dependencies = {}
+unresolved_symbols = {}
+
+for fn in imported_symbols:
+ dependencies[fn] = []
+
+ for sym in imported_symbols[fn]:
+ if exported_symbols.has_key(sym):
+ if exported_symbols[sym] not in dependencies[fn]:
+ dependencies[fn].append(exported_symbols[sym])
+ else:
+ if unresolved_symbols.has_key(sym):
+ unresolved_symbols[sym].append(fn)
+ else:
+ unresolved_symbols[sym] = [fn]
+
+for sym, files in unresolved_symbols.iteritems():
+ print "WARNING: Unresolved symbol '%s' in %s" % (sym, `files`)
+
+k = dependencies.keys()
+k.sort()
+for fn in k:
+ dependencies[fn].sort()
+ print "%s: %s" % (fn, string.join(dependencies[fn], " "))