rpm: fix expansion of %_libdir in macros

There is a patch in oe-core[1] to avoid hardcoded paths in macros. It
tries to use libdir to expand %_libdir in macros.in. However, in
upstream commit[2], libdir for macros in CMakeLists.txt is set to
${prefix}/=LIB=, which causes %_libdir to expand to ${prefix}/=LIB=
instead of the correct path in the final macros.

On target:
$ rpm --showrc | grep _libdir
[snip]
-13: _libdir    ${prefix}/=LIB=
[snip]

This also causes %__pkgconfig_path in fileattrs/pkgconfig.attr to become
an invalid regular expression when building rpm packages. This results a
warning in log.do_package_write_rpm in all packages:

Warning: Ignoring invalid regular expression ^((${prefix}/=LIB=|usr/share)/pkgconfig/.*.pc|usr/bin/pkg-config)$

Set libdir to ${CMAKE_INSTALL_FULL_LIBDIR} instead of ${prefix}/=LIB= to
make sure it is expanded to the correct path in macros.

After the patch:
On target:
$ rpm --showrc | grep _libdir
[snip]
-13: _libdir    /usr/lib
[snip]

[1] https://git.openembedded.org/openembedded-core/tree/meta/recipes-devtools/rpm/files/0001-Do-not-hardcode-lib-rpm-as-the-installation-path-for.patch
[2] https://github.com/rpm-software-management/rpm/commit/d2abb7a48760418aacd7f17c8b64e39c25ca50c9

(From OE-Core rev: 7c7f95668d270a825c7d3d235ec2b8d4e7eb0b9f)

Signed-off-by: Yi Zhao <yi.zhao@windriver.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
(cherry picked from commit ae0e217145f45d065124aeb0a7d72a0c25f621ef)
Signed-off-by: Steve Sakoman <steve@sakoman.com>

0 files changed, 0 insertions, 0 deletions