From owner-svn-src-head@freebsd.org Fri Aug 23 16:42:05 2019 Return-Path: Delivered-To: svn-src-head@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id D4149C95AC; Fri, 23 Aug 2019 16:42:05 +0000 (UTC) (envelope-from imp@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 46FRy55CSNz3xw7; Fri, 23 Aug 2019 16:42:05 +0000 (UTC) (envelope-from imp@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 946A41F81B; Fri, 23 Aug 2019 16:42:05 +0000 (UTC) (envelope-from imp@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id x7NGg5GS015392; Fri, 23 Aug 2019 16:42:05 GMT (envelope-from imp@FreeBSD.org) Received: (from imp@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id x7NGg5GU015390; Fri, 23 Aug 2019 16:42:05 GMT (envelope-from imp@FreeBSD.org) Message-Id: <201908231642.x7NGg5GU015390@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: imp set sender to imp@FreeBSD.org using -f From: Warner Losh Date: Fri, 23 Aug 2019 16:42:05 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r351429 - head/sys/conf X-SVN-Group: head X-SVN-Commit-Author: imp X-SVN-Commit-Paths: head/sys/conf X-SVN-Commit-Revision: 351429 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 23 Aug 2019 16:42:05 -0000 Author: imp Date: Fri Aug 23 16:42:04 2019 New Revision: 351429 URL: https://svnweb.freebsd.org/changeset/base/351429 Log: Turn off -Werror for gcc 4.2.1 As part of marching gcc 4.2.1 out of the tree, turn off -Werror on gcc 4.2.1 compiles by default. It generates too many false positives and breaks CI for no benefit. Discussed on: arch@ Reviewed by: jhb@, emaste@, pfg@ Differential Revision: https://reviews.freebsd.org/D21378 Modified: head/sys/conf/kern.pre.mk head/sys/conf/kmod.mk Modified: head/sys/conf/kern.pre.mk ============================================================================== --- head/sys/conf/kern.pre.mk Fri Aug 23 16:26:06 2019 (r351428) +++ head/sys/conf/kern.pre.mk Fri Aug 23 16:42:04 2019 (r351429) @@ -93,7 +93,11 @@ CFLAGS.gcc+= -fms-extensions .if defined(CFLAGS_ARCH_PARAMS) CFLAGS.gcc+=${CFLAGS_ARCH_PARAMS} .endif -WERROR?= -Werror +.if ${COMPILER_TYPE} == "gcc" && ${COMPILER_VERSION} < 50000 +WERROR?= -Wno-error +.else +WERROR?= -Werror +.endif # XXX LOCORE means "don't declare C stuff" not "for locore.s". ASM_CFLAGS= -x assembler-with-cpp -DLOCORE ${CFLAGS} ${ASM_CFLAGS.${.IMPSRC:T}} Modified: head/sys/conf/kmod.mk ============================================================================== --- head/sys/conf/kmod.mk Fri Aug 23 16:26:06 2019 (r351428) +++ head/sys/conf/kmod.mk Fri Aug 23 16:42:04 2019 (r351429) @@ -107,7 +107,12 @@ __KLD_SHARED=no .if !empty(CFLAGS:M-O[23s]) && empty(CFLAGS:M-fno-strict-aliasing) CFLAGS+= -fno-strict-aliasing .endif +.if ${COMPILER_TYPE} == "gcc" && ${COMPILER_VERSION} < 50000 +WERROR?= -Wno-error +.else WERROR?= -Werror +.endif + CFLAGS+= ${WERROR} CFLAGS+= -D_KERNEL CFLAGS+= -DKLD_MODULE