debian/patches/0010-gfxboot-avoid-including-the-.-directory-in-the-cpio-.patch


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From: Vagrant Cascadian <vagrant@reproducible-builds.org>
Date: Sun, 3 Jan 2021 03:21:23 +0000
Subject: gfxboot: avoid including the "." directory in the cpio archive.
 (Closes: #978946)

The "." directory is at best extraneous, and is a little trickier to
avoid a resulting embedded timestamp.

See also:

  https://bugs.debian.org/978946
  https://tests.reproducible-builds.org/debian/issues/unstable/timestamps_in_cpio_archive_issue.html
---
 gfxboot | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gfxboot b/gfxboot
index 75cdba3..0ede732 100755
--- a/gfxboot
+++ b/gfxboot
@@ -2625,7 +2625,7 @@ sub pack_archive
   else {
     $file = $gfxboot_tmp->file;
 
-    $i = system "cd $dir ; find . | cpio --quiet --reproducible --owner=+0:+0 -o >$file 2>/dev/null";
+    $i = system "cd $dir ; find . -mindepth 1 | cpio --quiet --reproducible --owner=+0:+0 -o >$file 2>/dev/null";
     die "$file: failed to create archive\n" if $i;
   }