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|
# New ports collection makefile for: linuxthreads
# Date created: 14 Jan 1999
# Whom: Richard Seaman, Jr. <dick@tar.com>
#
# $FreeBSD$
#
PORTNAME= linuxthreads
PORTVERSION= 2.2.3
PORTREVISION= 13
CATEGORIES= devel
MASTER_SITES= ${MASTER_SITE_GNU}
MASTER_SITE_SUBDIR= glibc
DISTNAME= glibc-linuxthreads-${PORTVERSION}
MAINTAINER= tegge@freebsd.org
COMMENT= POSIX pthreads implementation using rfork to generate kernel threads
.if defined(LINUXTHREADS_WRAP_API)
USE_PERL5_BUILD=true
.endif
.include <bsd.port.pre.mk>
# This port only works on i386 right now.
ONLY_FOR_ARCHS= i386
.if ${OSVERSION} < 400015
BROKEN="Requires FreeBSD 4.0 or newer"
.endif
.if ${OSVERSION} >= 500035
USING_GCC3=true
MAKE_ENV+= USING_GCC3=true
.endif
.if defined(INSTALL_LIBLTHREAD_PIC_ARCHIVE)
MAKE_ENV+= INSTALL_LIBLTHREAD_PIC_ARCHIVE=yes
.endif
.if defined(LINUXTHREADS_DETECT_UNSAFE_EXIT)
MAKE_ENV+= LINUXTHREADS_DETECT_UNSAFE_EXIT=yes
.endif
.if defined(LINUXTHREADS_WRAP_API)
MAKE_ENV+= LINUXTHREADS_WRAP_API=yes
MAKE_ENV+= LINUXTHREADS_WRAP_LD="sh ${FILESDIR}/ldwrap"
.endif
threads_files := README.FreeBSD clone.S clone.h freebsd-compat.h getgr_r.c \
gethostby_r.c getnetby_r.c getprotoby_r.c getpw_r.c getservby_r.c \
lclone.c libc_calls.c libc_thread.c sched.c uthread_file.c \
wraputhread.c localtime.c
WRKSRC= ${WRKDIR}/${PKGNAME}
SRC_BASE= /usr/src
LIBSRC_BASE= ${SRC_BASE}/lib
pre-fetch:
.if !defined(WITH_CONDWAIT_PATCH)
@${ECHO}
@${ECHO} You can use an experimental patch to reduce the number of
@${ECHO} condition variable triggered context switches by defining
@${ECHO} WITH_CONDWAIT_PATCH
@${ECHO}
.endif
.if !defined(LINUXTHREADS_DETECT_UNSAFE_EXIT)
@${ECHO}
@${ECHO} "Some unsafe calls to exit() can be detected by defining"
@${ECHO} "LINUXTHREADS_DETECT_UNSAFE_EXIT, see files/README.FreeBSD"
@${ECHO} "for more info."
@${ECHO}
.endif
.if !defined(LINUXTHREADS_WRAP_API)
@${ECHO}
@${ECHO} "Some conflicts with native threads can be avoided by defining"
@${ECHO} "LINUXTHREADS_WRAP_API, see files/README.FreeBSD"
@${ECHO} "for more info."
@${ECHO}
.endif
@if ${TEST} -f /usr/src/gnu/lib/libgcc/Makefile; then \
: ; \
else \
${ECHO_MSG} ">>The linuxthreads port needs source code for libgcc"; \
${ECHO_MSG} ">>Please install FreeBSD source code in /usr/src"; \
${FALSE}; \
fi
.if defined(USING_GCC3)
@if ${TEST} -f /usr/src/gnu/lib/libstdc++/Makefile; then \
: ; \
else \
${ECHO_MSG} ">>The linuxthreads port needs source code for libstdc++"; \
${ECHO_MSG} ">>Please install FreeBSD source code in /usr/src"; \
${FALSE}; \
fi
@if ${TEST} -f /usr/src/gnu/lib/libsupc++/Makefile; then \
: ; \
else \
${ECHO_MSG} ">>The linuxthreads port needs source code for libsupc++"; \
${ECHO_MSG} ">>Please install FreeBSD source code in /usr/src"; \
${FALSE}; \
fi
.endif
post-extract:
@${MV} ${WRKDIR}/linuxthreads ${WRKSRC}
@${MV} ${WRKDIR}/linuxthreads_db ${WRKSRC}
.for src in lockfile.c no-tsd.c oldsemaphore.c weaks.c \
sysdeps/pthread/semaphore.h
@${MV} ${WRKSRC}/$(src) ${WRKSRC}/$(src).unused
.endfor
@cd ${FILESDIR} ; \
${CP} -p ${threads_files} ${WRKSRC}/.
@${MKDIR} ${WRKSRC}/libgcc_r
@${TEST} -f ${WRKSRC}/libgcc_r/Makefile || \
${LN} -s ${FILESDIR}/Makefile.libgcc_r ${WRKSRC}/libgcc_r/Makefile
@${SED} -e 's/^LIB=[ ]*gcc$$/LIB= lgcc_r/;' \
-e 's=$${.CURDIR}=/usr/src/gnu/lib/libgcc=g' \
/usr/src/gnu/lib/libgcc/Makefile \
> ${WRKSRC}/libgcc_r/Makefile.inc.tmp && \
${MV} ${WRKSRC}/libgcc_r/Makefile.inc.tmp \
${WRKSRC}/libgcc_r/Makefile.inc
.if defined(USING_GCC3)
@${MKDIR} ${WRKSRC}/libstdc++
@${TEST} -f ${WRKSRC}/libstdc++/Makefile || \
${LN} -s ${FILESDIR}/Makefile.libstdc++ ${WRKSRC}/libstdc++/Makefile
@${SED} -e 's/^LIB=[ ]*stdc\+\+$$/LIB= lstdc++/;' \
-e 's=$${.CURDIR}=/usr/src/gnu/lib/libstdc++=g' \
/usr/src/gnu/lib/libstdc++/Makefile \
> ${WRKSRC}/libstdc++/Makefile.inc.tmp && \
${MV} ${WRKSRC}/libstdc++/Makefile.inc.tmp \
${WRKSRC}/libstdc++/Makefile.inc
@${MKDIR} ${WRKSRC}/libsupc++
@${TEST} -f ${WRKSRC}/libsupc++/Makefile || \
${LN} -s ${FILESDIR}/Makefile.libsupc++ ${WRKSRC}/libsupc++/Makefile
@${SED} -e 's/^LIB=[ ]*supc\+\+$$/LIB= lsupc++/;' \
-e 's=$${.CURDIR}=/usr/src/gnu/lib/libsupc++=g' \
/usr/src/gnu/lib/libsupc++/Makefile \
> ${WRKSRC}/libsupc++/Makefile.inc.tmp && \
${MV} ${WRKSRC}/libsupc++/Makefile.inc.tmp \
${WRKSRC}/libsupc++/Makefile.inc
.endif
.if defined(WITH_CONDWAIT_PATCH) || defined(LINUXTHREADS_WRAP_API)
post-patch:
.if defined(WITH_CONDWAIT_PATCH)
@${ECHO_MSG} "===> Applying experimental patch condwait-patch"
@if ${PATCH} ${PATCH_ARGS} < ${PATCHDIR}/condwait-patch; then \
${ECHO_MSG} "===> Patch condwait-patch applied successfully"; \
else \
${ECHO_MSG} ">>Patch condwait-patch failed to apply cleanly"; \
${FALSE}; \
fi
.endif
.if defined(LINUXTHREADS_WRAP_API)
perl -pi -e '$$func=$$1 if m/^extern\s+\S+\s+\*?(\S+)\s+\(/; $$alias="#ifdef COMPILING_WRAPUTHREAD\n\t__attribute__((weak, alias(\"_$$func\")))\n#endif\n"; $$wrap="#ifndef COMPILING_LINUXTHREADS\n\t__asm__(\"linuxthreads_$$func\")\n#endif\n"; $$alias="" if ( $$func =~ m/^(pthread_spin|_pthread_cleanup|pthread_rwlockattr_[gs]etkind_np|pthread_kill_other_threads_np)/ ); s=__THROW=\n$$wrap$$alias\t__THROW= unless m/^#/;' ${WRKSRC}/sysdeps/pthread/pthread.h ${WRKSRC}/sysdeps/unix/sysv/linux/bits/sigthread.h
.endif
.endif
pre-build:
@cd ${WRKSRC}/libgcc_r ; \
${SETENV} ${MAKE_ENV} ${MAKE}
.if defined(USING_GCC3)
cd ${WRKSRC}/libstdc++ ; \
${SETENV} ${MAKE_ENV} ${MAKE}
@cd ${WRKSRC}/libsupc++ ; \
${SETENV} ${MAKE_ENV} ${MAKE}
.endif
pre-install:
@cd ${WRKSRC}/libgcc_r ; \
${SETENV} ${MAKE_ENV} ${MAKE} install
.if defined(USING_GCC3)
@cd ${WRKSRC}/libstdc++ ; \
${SETENV} ${MAKE_ENV} ${MAKE} install
@cd ${WRKSRC}/libsupc++ ; \
${SETENV} ${MAKE_ENV} ${MAKE} install
.endif
post-install:
${SETENV} OBJFORMAT=${PORTOBJFORMAT} ${LDCONFIG} -m ${PREFIX}/lib
${SETENV} OBJFORMAT=${PORTOBJFORMAT} ${LDCONFIG} -m /usr/lib
${CAT} ${PKGMESSAGE}
# @sh ${PKGINSTALL} ${PKGNAME} POST-INSTALL
.if defined(NOPROFILE)
PLIST_SUB= PROFILE:="@comment "
.else
PLIST_SUB= PROFILE:=""
.endif
.if defined(NOPIC)
PLIST_SUB+= PIC:="@comment "
.else
PLIST_SUB+= PIC:=""
.endif
.if defined(INSTALL_PIC_ARCHIVE)
PLIST_SUB+= PICARCHIVE:=""
.else
PLIST_SUB+= PICARCHIVE:="@comment "
.endif
.if defined(INSTALL_PIC_ARCHIVE) || defined(INSTALL_LIBLTHREAD_PIC_ARCHIVE)
PLIST_SUB+= LIBLTHREADPICARCHIVE:=""
.else
PLIST_SUB+= LIBLTHREADPICARCHIVE:="@comment "
.endif
.if defined(USING_GCC3)
PLIST_SUB+= GCC3ONLY:=""
.if defined(LINUXTHREADS_WRAP_API)
PLIST_SUB+= LTHREADSHMAJOR:="5"
.else
PLIST_SUB+= LTHREADSHMAJOR:="3"
.endif
.else
PLIST_SUB+= GCC3ONLY:="@comment "
.if defined(LINUXTHREADS_WRAP_API)
PLIST_SUB+= LTHREADSHMAJOR:="4"
.else
PLIST_SUB+= LTHREADSHMAJOR:="2"
.endif
.endif
.include <bsd.port.post.mk>
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