introduce versioning magic into auto* build

[libfirm] / ir / obstack / README

diff --git a/ir/obstack/README b/ir/obstack/README
index 518f3a1..c2c1211 100644 (file)
--- a/ir/obstack/README
+++ b/ir/obstack/README
@@ -1,2 +1,5 @@
 This is an obstack implementation adapted from the glibc one. It should work on
 all ANSI C89 compliant environments.
 This is an obstack implementation adapted from the glibc one. It should work on
 all ANSI C89 compliant environments.

+
+We think of this as an independent library. Please try to keep this independent
+of other libfirm calls. (So no xmalloc, panic, etc.)