[v1] lib/build_OID_registry: do not embed full $0

[PATCH] lib/build_OID_registry: do not embed full $0

Giuliano Procida posted 1 patch 1 year, 5 months ago

Diff against v1
Download mbox

There is a newer version of this series

lib/build_OID_registry | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

Expand all Fold all

[PATCH] lib/build_OID_registry: do not embed full $0

Posted by Giuliano Procida 1 year, 5 months ago

Using $0 makes the output of this file sensitive to the Linux build
directory path. This is problematic for reproducible builds as it can
affect vmlinux's .debug_lines' section and vmlinux's build ID.

Signed-off-by: Giuliano Procida <gprocida@google.com>
---
 lib/build_OID_registry | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/build_OID_registry b/lib/build_OID_registry
index d7fc32ea8ac2..06f242202036 100755
--- a/lib/build_OID_registry
+++ b/lib/build_OID_registry
@@ -35,7 +35,7 @@ close IN_FILE || die;
 #
 open C_FILE, ">$ARGV[1]" or die;
 print C_FILE "/*\n";
-print C_FILE " * Automatically generated by ", $0, ".  Do not edit\n";
+print C_FILE " * Automatically generated by build_OID_registry.  Do not edit\n";
 print C_FILE " */\n";
 
 #
-- 
2.45.2.741.gdbec12cfda-goog