From patchwork Sat Mar 9 01:31:35 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Masahiro Yamada X-Patchwork-Id: 10845677 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 5BA3D4B65 for ; Sat, 9 Mar 2019 01:32:35 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 3D5DA307E4 for ; Sat, 9 Mar 2019 01:32:35 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 2C7CC307EA; Sat, 9 Mar 2019 01:32:35 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 8FD06307E4 for ; Sat, 9 Mar 2019 01:32:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726351AbfCIBce (ORCPT ); Fri, 8 Mar 2019 20:32:34 -0500 Received: from conssluserg-02.nifty.com ([210.131.2.81]:30375 "EHLO conssluserg-02.nifty.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726338AbfCIBcd (ORCPT ); Fri, 8 Mar 2019 20:32:33 -0500 Received: from mail-ua1-f54.google.com (mail-ua1-f54.google.com [209.85.222.54]) (authenticated) by conssluserg-02.nifty.com with ESMTP id x291WBro025833; Sat, 9 Mar 2019 10:32:12 +0900 DKIM-Filter: OpenDKIM Filter v2.10.3 conssluserg-02.nifty.com x291WBro025833 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nifty.com; s=dec2015msa; t=1552095132; bh=YGC/iRCmDeXofLSJ8OnERxqf3F3rO3tLGXq4l1nhRB4=; h=From:Date:Subject:To:Cc:From; b=GYCEQPdVGBgx/s3ZlKyqM+V7jnAJeqU6HnPpvv9Po8XsBcqR/vPSY2sJNi5vasleO JA5u7Hf1c//6+mIThU6bhxWrx0ZA4Ag0UYaDhd2RQ1gLfHE9t5vjDycU9rQb6TZqsJ 1XCkEHU8xmTxw0bxDIJ6lX9s7QxNac5zv4jUlxz5T13UOAdZ2JdaNsj/Ci5W+0JKts 6owK29apOUf2imkTyPdrPABjLnr+l0do+sHHi0iRgRh9FhxKvGcRLy3VckavM7gk9s gobHlG5WpOCJkFO738708fiFSKLaC3NI7SrwUPRJfadzWEN6vKyZSQIAGhR4dppT8c Qfq6cYMNevnGg== X-Nifty-SrcIP: [209.85.222.54] Received: by mail-ua1-f54.google.com with SMTP id s15so12018134uap.6; Fri, 08 Mar 2019 17:32:12 -0800 (PST) X-Gm-Message-State: APjAAAUpyspUd9rJb0UZrWOVn7jvn0K9n+1sMJkbur3YfDdClMzbLXDV //LVuIfdZ11pJiYUSs6NB/AA0ph1vD511sJanc8= X-Google-Smtp-Source: APXvYqwqbbxOniao4ngdh8hs92tGN8k7kR8cFQWN47sqk1cvUhxsODmZ6aV1kcyaFSnTEmGzEtB0b3DBM2DtHFnNj78= X-Received: by 2002:ab0:2646:: with SMTP id q6mr11456773uao.89.1552095130881; Fri, 08 Mar 2019 17:32:10 -0800 (PST) MIME-Version: 1.0 From: Masahiro Yamada Date: Sat, 9 Mar 2019 10:31:35 +0900 X-Gmail-Original-Message-ID: Message-ID: Subject: [GIT PULL] Kbuild updates for v5.1 To: Linus Torvalds Cc: Linux Kernel Mailing List , Linux Kbuild mailing list , masahiroy@kernel.org Sender: linux-kbuild-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kbuild@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Hi Linus, Please pull Kbuild updates for v5.1 You will see a merge conflict in ./Kbuild The fixup is available in linux-next. Thanks! The following changes since commit f17b5f06cb92ef2250513a1e154c47b78df07d40: Linux 5.0-rc4 (2019-01-27 15:18:05 -0800) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git tags/kbuild-v5.1 for you to fetch changes up to 9250d20e9ecedab6aa331a127fbfc1272383ed72: kbuild: remove scripts/basic/% build target (2019-03-05 02:02:44 +0900) ---------------------------------------------------------------- Kbuild updates for v5.1 - do not generate unneeded top-level built-in.a - let git ignore O= directory entirely - optimize scripts/kallsyms slightly - exclude DWARF info from *.s regardless of config options - fix GCC toolchain search path for Clang to prepare ld.lld support - do not generate modules.order when CONFIG_MODULES is disabled - simplify single target rules and remove VPATH for external module build - allow to add optional flags to dpkg-buildpackage when building deb-pkg - move some compiler option tests from Makefile to Kconfig - various Makefile cleanups ---------------------------------------------------------------- Kacper Kołodziej (1): kbuild: [bin]deb-pkg: add DPKG_FLAGS variable Luc Van Oostenryck (1): kbuild: use -Werror=implicit-... instead of -Werror-implicit-... Masahiro Yamada (36): kbuild: skip 'addtree' and 'flags' magic for external module build kbuild: remove top-level built-in.a kbuild: merge KBUILD_VMLINUX_{INIT,MAIN} into KBUILD_VMLINUX_OBJS kbuild: simplify rules of data compression with size appending s390: make built-in.a not directly depend on *.o.chkbss files kbuild: add real-prereqs shorthand for $(filter-out FORCE,$^) kbuild: remove unnecessary in-subshell execution kbuild: remove meaningless prepare2 target kallsyms: add static qualifiers where missing kallsyms: remove unneeded memset() calls kallsyms: include instead of kbuild: Disable extra debugging info in .s output kbuild: pkg: use -f $(srctree)/Makefile to recurse to top Makefile kbuild: generate modules.order only when CONFIG_MODULES=y kbuild: set KBUILD_MODULES=1 all the time for single target %/ kbuild: turn '/' into an alias of './' scripts/gdb: delay generation of gdb constants.py kbuild: remove unimportant comments from ./Kbuild scripts/gdb: do not descend into scripts/gdb from scripts kbuild: create symlink to vmlinux-gdb.py in scripts_gdb target scripts/gdb: refactor rules for symlink creation kbuild: hardcode genksyms path and remove GENKSYMS variable kbuild: refactor cc-cross-prefix implementation kbuild: compute false-positive -Wmaybe-uninitialized cases in Kconfig kbuild: move tools_silent to a more relevant place kbuild: make -r/-R effective in top Makefile for old Make versions kbuild: remove empty rules for makefiles kbuild: simplify single target rules kbuild: invoke syncconfig if include/config/auto.conf.cmd is missing kbuild: move ".config not found!" message from Kconfig to Makefile kbuild: move -gsplit-dwarf, -gdwarf-4 option tests to Kconfig kbuild: remove commented-out INITRD_COMPRESS kbuild: update comment block of scripts/clang-version.sh kbuild: remove cc-version macro kbuild: clean up scripts/gcc-version.sh kbuild: remove scripts/basic/% build target Nick Desaulniers (1): kbuild: clang: choose GCC_TOOLCHAIN_DIR not on LD Vladimir Kondratiev (1): kbuild: gitignore output directory Documentation/devicetree/bindings/Makefile | 2 +- Documentation/kbuild/kbuild.txt | 15 ++-- Documentation/kbuild/makefiles.txt | 26 +------ Documentation/kbuild/modules.txt | 2 +- Kbuild | 25 +------ Makefile | 219 ++++++++++++++++++++++++++---------------------------- arch/mips/boot/Makefile | 2 +- arch/powerpc/boot/Makefile | 2 +- arch/s390/boot/Makefile | 6 +- arch/s390/boot/compressed/Makefile | 4 +- arch/s390/scripts/Makefile.chkbss | 25 +++---- arch/x86/realmode/rm/Makefile | 3 +- init/Kconfig | 19 ++++- kernel/trace/Kconfig | 1 + lib/Kconfig.debug | 2 + scripts/Kbuild.include | 21 +++--- scripts/Kconfig.include | 2 +- scripts/Makefile | 3 +- scripts/Makefile.build | 29 ++++---- scripts/Makefile.host | 6 +- scripts/Makefile.lib | 42 +++++------ scripts/Makefile.modpost | 2 +- scripts/clang-version.sh | 10 +-- scripts/gcc-version.sh | 27 ++----- scripts/gdb/linux/Makefile | 25 ++++--- scripts/kallsyms.c | 13 ++-- scripts/kconfig/conf.c | 13 ---- scripts/link-vmlinux.sh | 46 +++--------- scripts/mkcompile_h | 4 +- scripts/package/Makefile | 8 +- scripts/package/builddeb | 10 +-- scripts/package/buildtar | 2 +- scripts/package/mkdebian | 6 +- 33 files changed, 262 insertions(+), 360 deletions(-)