package/makedevs: define extract step to allow patching
As recently discussed on the list:
http://lists.busybox.net/pipermail/buildroot/2021-April/308373.html
Packages like makedevs where the source code is included in the Buildroot
tree, currently doesn't use an extract step (which also skips the patch
step), so they cannot be patched by a patch in BR2_GLOBAL_PATCH_DIR (or the
pkgdir), which is a bit confusing.
As a fix, add a simple extract step that copies the source file to the build
directory, so the patch step gets run as well.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit c3355e31d2c70b19386ae9ed535a4bca68e669f6)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Peter Korsgaard