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mirror of https://git.FreeBSD.org/ports.git synced 2025-01-29 10:18:30 +00:00

Add WITH_PGO to build with Profile-Guided Optimization

PR:		133302
Approved by:	maintainer
This commit is contained in:
Mario Sergio Fujikawa Ferreira 2009-04-22 01:23:43 +00:00
parent 5f93c479a1
commit 42bd109dcc
Notes: svn2git 2021-03-31 03:12:20 +00:00
svn path=/head/; revision=232480

View File

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