I've been reviewing the copyright and license information for Das U-Boot in preparation for uploading to Debian, and found a few surprises.
tools/libfdt/fdt_rw.c: /* SPDX-License-Identifier: GPL-2.0+ BSD-2-Clause */
I *think* according to the SPDX spec this needs an OR or an AND. I also see no copyright declaration, although maybe there is a standard interpretation for this.
Similar issue with (though thankfully they include copyright declarations):
include/bloblist.h:/* SPDX-License-Identifier: GPL-2.0+ BSD-3-Clause */ common/bloblist.c:// SPDX-License-Identifier: GPL-2.0+ BSD-3-Clause doc/README.ubispl:# SPDX-License-Identifier: GPL 2.0+ BSD-3-Clause
This one has a non-existent license:
test/lib/strlcat.c: // SPDX-License-Identifier: GPL-2.1+
No such license exists, though thankfully it references the exact file in the original glibc sources it came from, which is listed as LGPL-2.1+.
There are certainly more ambiguous issues, but figured I would start with those!
live well, vagrant