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From: Giuliano Procida <gprocida@google.com>
To: linux-kernel@vger.kernel.org
Cc: linux-kbuild@vger.kernel.org, kernel-team@android.com,
	elsk@google.com,  Giuliano Procida <gprocida@google.com>
Subject: [PATCH REPOST] lib/build_OID_registry: do not embed full $0
Date: Mon,  5 Aug 2024 10:09:00 +0100	[thread overview]
Message-ID: <20240805090901.53986-1-gprocida@google.com> (raw)

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


             reply	other threads:[~2024-08-05  9:09 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-08-05  9:09 Giuliano Procida [this message]
2024-08-05  9:12 ` Giuliano Procida
2024-08-06  5:21   ` Masahiro Yamada

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