Hi Linus, Here are Kbuild updates for v4.12. Please pull! The following changes since commit c1ae3cfa0e89fa1a7ecc4c99031f5e9ae99d9201: Linux 4.11-rc1 (2017-03-05 12:59:56 -0800) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git tags/kbuild-v4.12 for you to fetch changes up to f55813b4d8bfc9f35fda87bc1e21b7f26835fc5c: kbuild: dtbinst: remove unnecessary __dtbs_install_prep target (2017-05-08 07:26:06 +0900) ---------------------------------------------------------------- Kbuild updates for v4.12 - Improve Clang support - Clean up various Makefiles - Improve build log visibility (objtool, alpha, ia64) - Improve compiler flag evaluation for better build performance - Fix GCC version-dependent warning - Fix genksyms ---------------------------------------------------------------- Behan Webster (2): kbuild: use -Oz instead of -Os when using clang kbuild: Add better clang cross build support Jeroen Hofstee (1): kbuild: fix asm-offset generation to work with clang Jiri Slaby (1): objtool: make it visible in make V=1 output Kees Cook (1): Kbuild: make designated_init attribute fatal Mark Charlebois (1): kbuild, LLVMLinux: Add -Werror to cc-option to support clang Masahiro Yamada (10): Merge branch 'kbuild' of git://git.kernel.org/.../mmarek/kbuild kbuild: drop unneeded patterns '.*.orig' and '.*.rej' from distclean kbuild: avoid conflict between -ffunction-sections and -pg on gcc-4.7 kbuild: consolidate redundant sed script ASM offset generation kbuild: drop -Wno-unknown-warning-option from clang options alpha: add $(src)/ rather than $(obj)/ to make source file path alpha: merge build rules of division routines alpha: make short build log available for division routines ia64: beatify build log for gate.so and gate-syms.o kbuild: dtbinst: remove unnecessary __dtbs_install_prep target Matthias Kaehlcke (2): kbuild: Consolidate header generation from ASM offset information frv: Use OFFSET macro in DEF_*REG() Michael Davidson (1): kbuild: clang: add -no-integrated-as to KBUILD_[AC]FLAGS Michal Marek (2): genksyms: Fix segfault with invalid declarations genksyms: Regenerate parser Rabin Vincent (1): Makefile: evaluate LDFLAGS_BUILD_ID only once Seung-Woo Kim (1): Kbuild: fix file name in comment about extra gcc checks Vinícius Tinti (1): kbuild: Add support to generate LLVM assembly files .gitignore | 1 + Kbuild | 25 --- Makefile | 41 +++-- arch/alpha/lib/Makefile | 11 +- arch/frv/kernel/asm-offsets.c | 19 +- arch/ia64/kernel/Makefile | 26 +-- arch/ia64/kernel/Makefile.gate | 2 +- include/linux/kbuild.h | 6 +- scripts/Kbuild.include | 6 +- scripts/Makefile.build | 12 +- scripts/Makefile.dtbinst | 8 - scripts/Makefile.extrawarn | 1 - scripts/Makefile.lib | 31 ++++ scripts/genksyms/parse.tab.c_shipped | 474 ++++++++++++++++++++++++------------------------ scripts/genksyms/parse.y | 2 - scripts/mod/Makefile | 28 +-- 16 files changed, 324 insertions(+), 369 deletions(-) -- Best Regards Masahiro Yamada -- To unsubscribe from this list: send the line "unsubscribe linux-kbuild" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html