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net-tools: Ensure quilt only operates on local patches

When net-tools is built and the local patches haven't been applied, then
`quilt pop -a` will climb parent directories attempting to find a
{patches/.pc} directory; if this succeeds then we end up popping off
some completely unrelated patches from a parent directory.

Ensure that we do have a local patches directory and then turn off the
directory climbing so that we avoid this problem.

(From OE-Core rev: 61522645a1ccc8342706960efe90896001e94a8b)

Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Alex Kiernan
2018-08-02 14:42:29 +00:00
committed by Richard Purdie
parent 471c3387d4
commit 422c756e0b
@@ -48,7 +48,16 @@ PARALLEL_MAKE = ""
# up all previously applied patches in the start
nettools_do_patch() {
cd ${S}
quilt pop -a || true
# it's important that we only pop the existing patches when they've
# been applied, otherwise quilt will climb the directory tree
# and reverse out some completely different set of patches
if [ -d ${S}/patches ]; then
# whilst this is the default directory, doing it like this
# defeats the directory climbing that quilt will otherwise
# do; note the directory must exist to defeat this, hence
# the test inside which we operate
QUILT_PATCHES=${S}/patches quilt pop -a
fi
if [ -d ${S}/.pc-nettools ]; then
rm -rf ${S}/.pc
mv ${S}/.pc-nettools ${S}/.pc