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Add WITH_PGO to build with Profile-Guided Optimization
PR: 133302 Approved by: maintainer
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parent
5f93c479a1
commit
42bd109dcc
Notes:
svn2git
2021-03-31 03:12:20 +00:00
svn path=/head/; revision=232480
@ -21,14 +21,15 @@ USE_BZIP2= yes
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USE_GNOME= gnomehack gnometarget pkgconfig
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USE_AUTOTOOLS= libtool:15
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CONFIGURE_ARGS+= --enable-static
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CONFIGURE_ENV+= CPPFLAGS="${CPPFLAGS}" LDFLAGS="${LDFLAGS}"
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CONFIGURE_ENV+= CPPFLAGS="${CPPFLAGS}"
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USE_LDCONFIG= yes
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CPPFLAGS+= -I${LOCALBASE}/include
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LDFLAGS+= -L${LOCALBASE}/lib
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OPTIONS= NLS "native language support" off \
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OPTIMIZED_CFLAGS "append optimization flags to CFLAGS" off
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OPTIMIZED_CFLAGS "append optimization flags to CFLAGS" off \
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PGO "Enable Profile-Guided Optimization" off
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MAN1= tre_agrep.1
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@ -48,12 +49,27 @@ CFLAGS+= -Wuninitialized -ffast-math -finline-functions \
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-fforce-mem -fforce-addr -O3
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.endif
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.if defined(WITH_PGO)
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CONFIGURE_ENV+= CFLAGS="${CFLAGS} -fprofile-generate" \
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LDFLAGS="${LDFLAGS} -fprofile-generate"
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.else
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CONFIGURE_ENV+= CFLAGS="${CFLAGS}" \
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LDFLAGS="${LDFLAGS}"
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.endif
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post-patch:
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${MV} ${WRKSRC}/doc/agrep.1.in ${WRKSRC}/doc/tre_agrep.1.in
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${REINPLACE_CMD} -e 's;agrep\.1;tre_agrep\.1;g' ${WRKSRC}/configure \
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${WRKSRC}/tre.spec.in ${WRKSRC}/doc/Makefile.in
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${REINPLACE_CMD} -e 's;agrep;tre_agrep;g' ${WRKSRC}/tests/agrep/*.ok
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.if defined(WITH_PGO)
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.if target(pre-build)
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.error Makefile error since pre-build target has already been defined
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.endif
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pre-build: pgo
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.endif
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post-install:
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.if !defined(NOPORTDOCS)
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${MKDIR} ${DOCSDIR}
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@ -65,4 +81,47 @@ post-install:
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regression-test: build
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@(cd ${BUILD_WRKSRC} ; ${SETENV} ${MAKE_ENV} ${MAKE} check )
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.if defined(WITH_PGO)
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pgo: pgo-pre-build pgo-build pgo-run pgo-post-run pgo-clean
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pgo-pre-build:
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@${FIND} ${BUILD_WRKSRC} -type f -name Makefile -exec \
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${REINPLACE_CMD} -E \
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-e 's,^((C|LD)FLAGS[[:space:]]*=.*)-fprofile-generate,\1,' \
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-e 's,^(CFLAGS[[:space:]]*=.*)-fprofile-use,\1,' \
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-e 's,^((C|LD)FLAGS[[:space:]]*=.*)$$,\1 -fprofile-generate,' \
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{} \;
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pgo-build:
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@(cd ${BUILD_WRKSRC}; ${SETENV} ${MAKE_ENV} ${MAKE} ${MAKE_FLAGS} ${MAKEFILE} ${_MAKE_JOBS} ${MAKE_ARGS} ${ALL_TARGET})
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pgo-run:
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# Check everything to generate profiling information.
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@-(cd ${BUILD_WRKSRC} ; ${SETENV} ${MAKE_ENV} ${MAKE} check)
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pgo-post-run:
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@${FIND} ${BUILD_WRKSRC} -type f -name Makefile -exec \
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${REINPLACE_CMD} -E \
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-e 's,^((C|LD)FLAGS[[:space:]]*=.*)-fprofile-generate,\1,' \
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-e 's,^(CFLAGS[[:space:]]*=.*)-fprofile-use,\1,' \
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-e 's,^(CFLAGS[[:space:]]*=.*)$$,\1 -fprofile-use,' \
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{} \;
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@${REINPLACE_CMD} -E \
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-e 's,-fprofile-generate,-fprofile-use,g' \
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${CONFIGURE_WRKSRC}/config.status \
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${CONFIGURE_WRKSRC}/libtool
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@${REINPLACE_CMD} -E \
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-e 's,-fprofile-generate,,g' \
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${BUILD_WRKSRC}/tre.pc
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pgo-clean:
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# Selectively clean some directories.
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. for dir in gnulib src tests
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@(cd ${BUILD_WRKSRC}/${dir}; ${SETENV} ${MAKE_ENV} ${MAKE} clean)
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. endfor
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# Only remove some files from lib to preserve profiling information.
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@${FIND} -E ${BUILD_WRKSRC}/lib -iregex ".*\.(a|la|lai|lo|o|so|so\..*)$$" \
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-exec ${RM} -f {} \;
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.endif # if defined(WITH_PGO)
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.include <bsd.port.post.mk>
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