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freebsd-dev/lib/libthr/Makefile

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- Add libthr but don't hook it up to the regular build yet. This is an adaptation of libc_r for the thr system call interface. This is beta quality code.
2003-04-01 03:46:29 +00:00
# $FreeBSD$
#
# All library objects contain FreeBSD revision strings by default; they may be
# excluded as a space-saving measure. To produce a library that does
# not contain these strings, add -DSTRIP_FBSDID (see <sys/cdefs.h>) to CFLAGS
# below. Note, there are no IDs for syscall stubs whose sources are generated.
# To included legacy CSRG sccsid strings, add -DLIBC_SCCS and -DSYSLIBC_SCCS
# (for system call stubs) to CFLAGS below. -DSYSLIBC_SCCS affects just the
# system call stubs.
Convert NO_PROFILE and NO_LIB32 to new style.
2006-03-18 21:37:05 +00:00
Enable GCC stack protection (aka Propolice) for userland: - It is opt-out for now so as to give it maximum testing, but it may be turned opt-in for stable branches depending on the consensus. You can turn it off with WITHOUT_SSP. - WITHOUT_SSP was previously used to disable the build of GNU libssp. It is harmless to steal the knob as SSP symbols have been provided by libc for a long time, GNU libssp should not have been much used. - SSP is disabled in a few corners such as system bootstrap programs (sys/boot), process bootstrap code (rtld, csu) and SSP symbols themselves. - It should be safe to use -fstack-protector-all to build world, however libc will be automatically downgraded to -fstack-protector because it breaks rtld otherwise. - This option is unavailable on ia64. Enable GCC stack protection (aka Propolice) for kernel: - It is opt-out for now so as to give it maximum testing. - Do not compile your kernel with -fstack-protector-all, it won't work. Submitted by: Jeremie Le Hen <jeremie@le-hen.org>
2008-06-25 21:33:28 +00:00
WITHOUT_SSP=
Enable symbol versioning by default. Use WITHOUT_SYMVER to disable it. Warning, after symbol versioning is enabled, going back is not easy (use WITHOUT_SYMVER at your own risk). Change the default thread library to libthr. There most likely still needs to be a version bump for at least the thread libraries. If necessary, this will happen later.
2007-05-13 14:12:40 +00:00
.include <bsd.own.mk>
Remove options MK_LIBKSE and DEFAULT_THREAD_LIB now that we no longer build libkse. This should fix WITHOUT_LIBTHR builds as a side effect.
2008-03-29 17:44:40 +00:00
.if ${SHLIBDIR} == "/usr/lib"
Allow DEFAULT_THREAD_LIB to be set from /etc/src.conf. Submitted by: ru
2007-05-17 04:54:35 +00:00
SHLIBDIR= /lib
.endif
- Add libthr but don't hook it up to the regular build yet. This is an adaptation of libc_r for the thr system call interface. This is beta quality code.
2003-04-01 03:46:29 +00:00
LIB=thr
Bump library versions in preparation for 7.0. Ok'd by: kan
2007-05-21 02:49:08 +00:00
SHLIB_MAJOR= 3
Compile libthr with warnings.
2008-03-25 13:28:12 +00:00
WARNS?= 3
Import my recent 1:1 threading working. some features improved includes: 1. fast simple type mutex. 2. __thread tls works. 3. asynchronous cancellation works ( using signal ). 4. thread synchronization is fully based on umtx, mainly, condition variable and other synchronization objects were rewritten by using umtx directly. those objects can be shared between processes via shared memory, it has to change ABI which does not happen yet. 5. default stack size is increased to 1M on 32 bits platform, 2M for 64 bits platform. As the result, some mysql super-smack benchmarks show performance is improved massivly. Okayed by: jeff, mtm, rwatson, scottl
2005-04-02 01:20:00 +00:00
CFLAGS+=-DPTHREAD_KERNEL
- Add libthr but don't hook it up to the regular build yet. This is an adaptation of libc_r for the thr system call interface. This is beta quality code.
2003-04-01 03:46:29 +00:00
CFLAGS+=-I${.CURDIR}/../libc/include -I${.CURDIR}/thread \
-I${.CURDIR}/../../include
Import my recent 1:1 threading working. some features improved includes: 1. fast simple type mutex. 2. __thread tls works. 3. asynchronous cancellation works ( using signal ). 4. thread synchronization is fully based on umtx, mainly, condition variable and other synchronization objects were rewritten by using umtx directly. those objects can be shared between processes via shared memory, it has to change ABI which does not happen yet. 5. default stack size is increased to 1M on 32 bits platform, 2M for 64 bits platform. As the result, some mysql super-smack benchmarks show performance is improved massivly. Okayed by: jeff, mtm, rwatson, scottl
2005-04-02 01:20:00 +00:00
CFLAGS+=-I${.CURDIR}/arch/${MACHINE_ARCH}/include
CFLAGS+=-I${.CURDIR}/sys
Add rtld-elf to the include path for the rtld to pthread TLS interface.
2004-08-15 21:51:18 +00:00
CFLAGS+=-I${.CURDIR}/../../libexec/rtld-elf
Import my recent 1:1 threading working. some features improved includes: 1. fast simple type mutex. 2. __thread tls works. 3. asynchronous cancellation works ( using signal ). 4. thread synchronization is fully based on umtx, mainly, condition variable and other synchronization objects were rewritten by using umtx directly. those objects can be shared between processes via shared memory, it has to change ABI which does not happen yet. 5. default stack size is increased to 1M on 32 bits platform, 2M for 64 bits platform. As the result, some mysql super-smack benchmarks show performance is improved massivly. Okayed by: jeff, mtm, rwatson, scottl
2005-04-02 01:20:00 +00:00
CFLAGS+=-I${.CURDIR}/../../libexec/rtld-elf/${MACHINE_ARCH}
Add debugger event reporting support, current only TD_CREATE and TD_DEATH events are reported.
2005-04-12 03:00:28 +00:00
CFLAGS+=-I${.CURDIR}/../libthread_db
Import my recent 1:1 threading working. some features improved includes: 1. fast simple type mutex. 2. __thread tls works. 3. asynchronous cancellation works ( using signal ). 4. thread synchronization is fully based on umtx, mainly, condition variable and other synchronization objects were rewritten by using umtx directly. those objects can be shared between processes via shared memory, it has to change ABI which does not happen yet. 5. default stack size is increased to 1M on 32 bits platform, 2M for 64 bits platform. As the result, some mysql super-smack benchmarks show performance is improved massivly. Okayed by: jeff, mtm, rwatson, scottl
2005-04-02 01:20:00 +00:00
CFLAGS+=-Winline
Convert pthread.map to the format expected by version_gen.awk, and modify the Makefile accordingly; libthr now explicitly uses libc's Versions.def. MFC after: 2 weeks
2008-02-06 20:25:00 +00:00
VERSION_DEF=${.CURDIR}/../libc/Versions.def
SYMBOL_MAPS=${.CURDIR}/pthread.map
- Add libthr but don't hook it up to the regular build yet. This is an adaptation of libc_r for the thr system call interface. This is beta quality code.
2003-04-01 03:46:29 +00:00
Add a stub libthr(3) man page to document what it is and why, as well as to point at libmap.conf(5). This will help answer questions about what and why it is, although not in great detail. Approved by: re (scottl) MFC after: 1 week MFC note: When MFC'd, don't MFC mention of work not yet MFC'd.
2005-06-11 15:27:56 +00:00
MAN= libthr.3
- Add libthr but don't hook it up to the regular build yet. This is an adaptation of libc_r for the thr system call interface. This is beta quality code.
2003-04-01 03:46:29 +00:00
# enable extra internal consistancy checks
Set warning level to 2.
2007-06-08 02:21:13 +00:00
CFLAGS+=-D_PTHREADS_INVARIANTS
Comment out -g compiler option, found by 'FreeBSD Build Options Survey'.
2006-03-27 05:58:58 +00:00
#CFLAGS+=-g
- Add libthr but don't hook it up to the regular build yet. This is an adaptation of libc_r for the thr system call interface. This is beta quality code.
2003-04-01 03:46:29 +00:00
For variables that are only checked with defined(), don't provide any fake value.
2004-10-24 15:33:08 +00:00
PRECIOUSLIB=
- Add libthr but don't hook it up to the regular build yet. This is an adaptation of libc_r for the thr system call interface. This is beta quality code.
2003-04-01 03:46:29 +00:00
- Adjust the makefiles so we have a per architecture makefile.
2003-04-01 07:07:38 +00:00
.include "${.CURDIR}/arch/${MACHINE_ARCH}/Makefile.inc"
Import my recent 1:1 threading working. some features improved includes: 1. fast simple type mutex. 2. __thread tls works. 3. asynchronous cancellation works ( using signal ). 4. thread synchronization is fully based on umtx, mainly, condition variable and other synchronization objects were rewritten by using umtx directly. those objects can be shared between processes via shared memory, it has to change ABI which does not happen yet. 5. default stack size is increased to 1M on 32 bits platform, 2M for 64 bits platform. As the result, some mysql super-smack benchmarks show performance is improved massivly. Okayed by: jeff, mtm, rwatson, scottl
2005-04-02 01:20:00 +00:00
.include "${.CURDIR}/sys/Makefile.inc"
.include "${.CURDIR}/thread/Makefile.inc"
- Add libthr but don't hook it up to the regular build yet. This is an adaptation of libc_r for the thr system call interface. This is beta quality code.
2003-04-01 03:46:29 +00:00
Link libthr to libpthread on Alpha and Sparc.
2005-10-27 10:21:23 +00:00
SYMLINKS+=lib${LIB}.a ${LIBDIR}/libpthread.a
.if !defined(NO_PIC)
Install shared libpthread library into /lib; needed by some /sbin programs.
2006-04-12 19:42:20 +00:00
SYMLINKS+=lib${LIB}.so ${LIBDIR}/libpthread.so
Link libthr to libpthread on Alpha and Sparc.
2005-10-27 10:21:23 +00:00
.endif
Convert NO_PROFILE and NO_LIB32 to new style.
2006-03-18 21:37:05 +00:00
.if ${MK_PROFILE} != "no"
Link libthr to libpthread on Alpha and Sparc.
2005-10-27 10:21:23 +00:00
SYMLINKS+=lib${LIB}_p.a ${LIBDIR}/libpthread_p.a
.endif
- Add libthr but don't hook it up to the regular build yet. This is an adaptation of libc_r for the thr system call interface. This is beta quality code.
2003-04-01 03:46:29 +00:00
.include <bsd.lib.mk>
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