In head is now the WITH_SYSTEM_COMPILER option. It is off-by-default for now but hopefully will be on-by-default relatively quickly. It will skip building the bootstrap Clang for buildworld/kernel-toolchain/universe if /usr/bin/cc matches the tree. It will also skip GCC if building for the same arch as the host system. The Clang/GCC-to-by-installed will be still be built though.
See https://svnweb.freebsd.org/changeset/base/300354 for more details. A critical note to toolchain developers, or anyone who touches the Clang or GCC source files. If you modify these files or add a new target architecture into Clang, please bump the revision in the appropriate file: Clang: lib/clang/include/clang/Basic/Version.inc FREEBSD_CC_VERSION GCC: gnu/usr.bin/cc/cc_tools/freebsd-native.h FBSD_CC_VER Still left todo: - Build one version of clang in universe if the WITH_SYSTEM_COMPILER logic does not pass. -- Regards, Bryan Drewery _______________________________________________ freebsd-current@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
