@@ -63,7 +63,7 @@ if [ "${CC}" != "${HOSTCC}" ]; then
# Clear VPATH and srcroot because the source files reside in the output
# directory.
# shellcheck disable=SC2016 # $(MAKE) and $(build) will be expanded by Make
- "${MAKE}" run-command KBUILD_RUN_COMMAND='+$(MAKE) HOSTCC='"${CC}"' VPATH= srcroot=. $(build)='"${destdir}"/scripts
+ "${MAKE}" run-command KBUILD_RUN_COMMAND='+$(MAKE) HOSTCC='"${CC}"' VPATH= srcroot=. $(build)='"$(realpath --relative-base=. ${destdir})"/scripts
rm -f "${destdir}/scripts/Kbuild"
fi
Since commit 5f73e7d0386d ("kbuild: refactor cross-compiling linux-headers package"), the linux-headers pacman package fails to build when "O=" is set. The build system complains: /mnt/chroot/linux/scripts/Makefile.build:41: mnt/chroots/linux-mainline/pacman/linux-upstream/pkg/linux-upstream-headers/usr//lib/modules/6.14.0-rc3-00350-g771dba31fffc/build/scripts/Makefile: No such file or directory This is because the "srcroot" variable is set to "." and the "build" variable is set to the absolute path. This makes the "src" variables point to wrong directory. Change the "build" variable to a relative path to "." to fix build. Fixes: 5f73e7d0386d ("kbuild: refactor cross-compiling linux-headers package") Signed-off-by: Inochi Amaoto <inochiama@gmail.com> --- scripts/package/install-extmod-build | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)