Date: Sun, 18 Sep 2016 02:51:18 +0000 (UTC) From: Ngie Cooper <ngie@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-10@freebsd.org Subject: svn commit: r305911 - in stable/10/lib/atf: libatf-c libatf-c++ Message-ID: <201609180251.u8I2pIfQ087078@repo.freebsd.org>
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Author: ngie Date: Sun Sep 18 02:51:18 2016 New Revision: 305911 URL: https://svnweb.freebsd.org/changeset/base/305911 Log: MFstable/11 r305910: MFC r305033,r305041,r305170: r305033: Minor Makefile simplifications for lib/atf/... - Replace uses of `${.CURDIR:H:H:H}` with ${SRCTOP} - Use built-in :H operator instead of ".." when enumerating paths. r305041: Filter certain compile-time options into -DATF_BUILD_* Items filtered through are: - Constant defines (-D) - Include flags (-I) - Linker flags (-L) - Optimization level (-O) - Warnings / linker flags (-W) - Preprocessor options (-f) This fixes the scenario hit by the Jenkins job where it's infecting the build with --sysroot, etc options from the Jenkins build in the tests. Prefix all intermediate variables (_CFLAGS, etc) with "ATF_BUILD" [*]. Requested by: jmmv r305170: Don't bake all of CC/CPP/CXX into CFLAGS Capture executable names for CC, CPP, CXX (assumed to be the first non-CCACHE_BIN word). This change strips out all of the cross-compiler arguments, (-target, -B, etc), added to ${CC}, etc via ${CROSSENV} in Makefile.inc1, so it doesn't infect the build and subsequently the test. Add comments noting why this logic is being added, and why the logic in r305041 was necessary/what it was trying to achieve. This is required after recent changes made to the toolchain to always specify --sysroot, -target, -B, etc with clang in buildworld (presumably r304681). Modified: stable/10/lib/atf/libatf-c++/Makefile stable/10/lib/atf/libatf-c/Makefile Directory Properties: stable/10/ (props changed) Modified: stable/10/lib/atf/libatf-c++/Makefile ============================================================================== --- stable/10/lib/atf/libatf-c++/Makefile Sun Sep 18 02:45:35 2016 (r305910) +++ stable/10/lib/atf/libatf-c++/Makefile Sun Sep 18 02:51:18 2016 (r305911) @@ -35,15 +35,15 @@ SHLIB_MAJOR= 2 DPADD= ${LIBATF_C} LDADD= -latf-c -LDFLAGS+= -L${.OBJDIR}/../libatf-c +LDFLAGS+= -L${.OBJDIR:H}/libatf-c -ATF= ${.CURDIR:H:H:H}/contrib/atf +ATF= ${SRCTOP}/contrib/atf .PATH: ${ATF} .PATH: ${ATF}/atf-c++ .PATH: ${ATF}/atf-c++/detail CFLAGS+= -I${ATF} -CFLAGS+= -I${.CURDIR}/../libatf-c +CFLAGS+= -I${.CURDIR:H}/libatf-c CFLAGS+= -I. CFLAGS+= -DHAVE_CONFIG_H Modified: stable/10/lib/atf/libatf-c/Makefile ============================================================================== --- stable/10/lib/atf/libatf-c/Makefile Sun Sep 18 02:45:35 2016 (r305910) +++ stable/10/lib/atf/libatf-c/Makefile Sun Sep 18 02:51:18 2016 (r305911) @@ -27,25 +27,37 @@ .include <bsd.init.mk> -_CFLAGS:= ${CFLAGS} -_CPPFLAGS:= ${CPPFLAGS} -_CXXFLAGS:= ${CXXFLAGS} +# Store the toolchain executable in ATF_BUILD_{CC,CPP,CXX} to ensure other +# values -- like -target, -B ..., etc -- don't get leaked into the tests. +# +# Be sure to omit ${CCACHE_BIN} (if specified) from the variable as it gets +# automatically appended to the variables in bsd.compiler.mk when +# ${MK_CCACHE_BUILD} != no. +ATF_BUILD_CC:= ${CC:N${CCACHE_BIN}:[1]} +ATF_BUILD_CPP:= ${CPP:N${CCACHE_BIN}:[1]} +ATF_BUILD_CXX:= ${CXX:N${CCACHE_BIN}:[1]} + +# Only capture defines, includes, linker flags, optimization levels, warnings +# and preprocessor flags when building ATF_BUILD_{C,CPP,CXX}FLAGS. +ATF_BUILD_CFLAGS:= ${CFLAGS:M-[DILOWf]*} +ATF_BUILD_CPPFLAGS:= ${CPPFLAGS:M-[DILOWf]*} +ATF_BUILD_CXXFLAGS:= ${CXXFLAGS:M-[DILOWf]*} LIB= atf-c PRIVATELIB= true SHLIB_MAJOR= 1 -ATF= ${.CURDIR:H:H:H}/contrib/atf +ATF= ${SRCTOP}/contrib/atf .PATH: ${ATF} .PATH: ${ATF}/atf-c .PATH: ${ATF}/atf-c/detail -CFLAGS+= -DATF_BUILD_CC='"${CC}"' -CFLAGS+= -DATF_BUILD_CFLAGS='"${_CFLAGS}"' -CFLAGS+= -DATF_BUILD_CPP='"${CPP}"' -CFLAGS+= -DATF_BUILD_CPPFLAGS='"${_CPPFLAGS}"' -CFLAGS+= -DATF_BUILD_CXX='"${CXX}"' -CFLAGS+= -DATF_BUILD_CXXFLAGS='"${_CXXFLAGS}"' +CFLAGS+= -DATF_BUILD_CC='"${ATF_BUILD_CC}"' +CFLAGS+= -DATF_BUILD_CFLAGS='"${ATF_BUILD_CFLAGS}"' +CFLAGS+= -DATF_BUILD_CPP='"${ATF_BUILD_CPP}"' +CFLAGS+= -DATF_BUILD_CPPFLAGS='"${ATF_BUILD_CPPFLAGS}"' +CFLAGS+= -DATF_BUILD_CXX='"${ATF_BUILD_CXX}"' +CFLAGS+= -DATF_BUILD_CXXFLAGS='"${ATF_BUILD_CXXFLAGS}"' CFLAGS+= -I${ATF} CFLAGS+= -I${.CURDIR} CFLAGS+= -I.
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