llvm-build: Add --configure-target-def-file option.
 - Can be used to generate the substitution values we currently use for the various target related .def files.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144345 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/llvm-build/llvmbuild/util.py b/utils/llvm-build/llvmbuild/util.py
index cf6fa28..e581af2 100644
--- a/utils/llvm-build/llvmbuild/util.py
+++ b/utils/llvm-build/llvmbuild/util.py
@@ -1,16 +1,9 @@
-import inspect
 import os
 import sys
 
 def _write_message(kind, message):
-    # Get the file/line where this message was generated.
-    f = inspect.currentframe()
-    # Step out of _write_message, and then out of wrapper.
-    f = f.f_back.f_back
-    file,line,_,_,_ = inspect.getframeinfo(f)
-    location = '%s:%d' % (os.path.basename(file), line)
-
-    print >>sys.stderr, '%s: %s: %s' % (location, kind, message)
+    program = os.path.basename(sys.argv[0])
+    print >>sys.stderr, '%s: %s: %s' % (program, kind, message)
 
 note = lambda message: _write_message('note', message)
 warning = lambda message: _write_message('warning', message)