isoimage-isohybrid: Fix creating initrd.cpio

Only bsdcpio works with numbers for option -R to specify user:group,
while GNU cpio doesn't. Debian use GNU cpio so without this change,
you cannot create ISO images without installing bsdcpio.

(From OE-Core rev: 7c6ba368006ca94ecc0daac7b1c5e0fbe4236daf)

Signed-off-by: Alexandru Vasiu <alexandru.vasiu@ni.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Alexandru Vasiu
2018-08-27 17:31:03 +03:00
committed by Richard Purdie
parent bd369f288d
commit 87943f2fe0

View File

@@ -191,7 +191,7 @@ class IsoImagePlugin(SourcePlugin):
else:
raise WicError("Couldn't find or build initrd, exiting.")
exec_cmd("cd %s && find . | cpio -o -H newc -R +0:+0 >./initrd.cpio " \
exec_cmd("cd %s && find . | cpio -o -H newc -R root:root >./initrd.cpio " \
% initrd_dir, as_shell=True)
exec_cmd("gzip -f -9 -c %s/initrd.cpio > %s" \
% (cr_workdir, initrd), as_shell=True)