Author: jhb Date: Mon Jan 6 17:34:17 2020 New Revision: 356418 URL: https://svnweb.freebsd.org/changeset/base/356418
Log: Only build kernels for enabled TARGET_ARCHes in make universe/tinderbox. Previously, all of the kernels for a given TARGET were built if that target was enabled. This was implemented by having each kernel built via a universe_kernconf_<KERNEL> target that was depended on by a universe_kernconfs target. However, this meant that if one did a build with a limited set of TARGET_ARCH values for a given TARGET, kernels could be built for which we hadn't built a world or toolchain. For example, 'make TARGETS=mips TARGET_ARCHES_mips=mips64' would build mips32 kernels. Fix this by adding an extra layer of indirection in the kernel make targets. universe_kernconf_<KERNEL> is now a dependency of a new universe_kernconfs_<TARGET_ARCH>. universe_kernconfs in turn depends on a list of universe_kernconfs_<target_arch> values, but only the values enabled in TARGET_ARCHES_<TARGET>. Reviewed by: imp MFC after: 1 month Differential Revision: https://reviews.freebsd.org/D23031 Modified: head/Makefile Modified: head/Makefile ============================================================================== --- head/Makefile Mon Jan 6 15:29:14 2020 (r356417) +++ head/Makefile Mon Jan 6 17:34:17 2020 (r356418) @@ -724,7 +724,7 @@ TARGET_ARCH_${kernel}!= cd ${KERNSRCDIR}/${TARGET}/con .if empty(TARGET_ARCH_${kernel}) .error "Target architecture for ${TARGET}/conf/${kernel} unknown. config(8) likely too old." .endif -universe_kernconfs: universe_kernconf_${TARGET}_${kernel} +universe_kernconfs_${TARGET_ARCH_${kernel}}: universe_kernconf_${TARGET}_${kernel} universe_kernconf_${TARGET}_${kernel}: .MAKE @echo ">> ${TARGET}.${TARGET_ARCH_${kernel}} ${kernel} kernel started on `LC_ALL=C date`" @(cd ${.CURDIR} && env __MAKE_CONF=/dev/null \ @@ -737,6 +737,9 @@ universe_kernconf_${TARGET}_${kernel}: .MAKE (echo "${TARGET} ${kernel} kernel failed," \ "check _.${TARGET}.${kernel} for details"| ${MAKEFAIL})) @echo ">> ${TARGET}.${TARGET_ARCH_${kernel}} ${kernel} kernel completed on `LC_ALL=C date`" +.endfor +.for target_arch in ${TARGET_ARCHES_${TARGET}} +universe_kernconfs: universe_kernconfs_${target_arch} .PHONY .endfor .endif # make(universe_kernels) universe: universe_epilogue _______________________________________________ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
