Vendor import of llvm trunk r154661:

http://llvm.org/svn/llvm-project/llvm/trunk@r154661

1 files changed, 13 insertions, 0 deletions

diff --git a/utils/llvm-build/llvmbuild/util.py b/utils/llvm-build/llvmbuild/util.py
new file mode 100644
index 0000000..e581af2
--- /dev/null
+++ b/utils/llvm-build/llvmbuild/util.py
@@ -0,0 +1,13 @@
+import os
+import sys
+
+def _write_message(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)
+error = lambda message: _write_message('error', message)
+fatal = lambda message: (_write_message('fatal error', message), sys.exit(1))
+
+__all__ = ['note', 'warning', 'error', 'fatal']