1 files changed, 21 insertions, 0 deletions
diff --git a/xen/tools/compat-build-header.py b/xen/tools/compat-build-header.py
new file mode 100755
index 0000000000..6fb795eaaa
--- /dev/null
+++ b/xen/tools/compat-build-header.py
@@ -0,0 +1,21 @@
+#!/usr/bin/python
+
+import re,sys
+
+pats = [
+ [ r"__InClUdE__", r"#include" ],
+ [ r"\"xen-compat.h\"", r"<public/xen-compat.h>" ],
+ [ r"(struct|union|enum)\s+(xen_?)?(\w)", r"\1 compat_\3" ],
+ [ r"@KeeP@", r"" ],
+ [ r"_t([^\w]|$)", r"_compat_t\1" ],
+ [ r"(8|16|32|64)_compat_t([^\w]|$)", r"\1_t\2" ],
+ [ r"(^|[^\w])xen_?(\w*)_compat_t([^\w]|$$)", r"\1compat_\2_t\3" ],
+ [ r"(^|[^\w])XEN_?", r"\1COMPAT_" ],
+ [ r"(^|[^\w])Xen_?", r"\1Compat_" ],
+ [ r"(^|[^\w])long([^\w]|$$)", r"\1int\2" ]
+];
+
+for line in sys.stdin.readlines():
+    for pat in pats:
+        line = re.subn(pat[0], pat[1], line)[0]
+    print line.rstrip()