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freebsd-dev/lib/libkse/Makefile

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$Id$ -> $FreeBSD$
1999-08-28 00:22:10 +00:00
# $FreeBSD$
Reviewed by: julian Submitted by: john birrel One version of the pthreads library another will follow with differnt actions under some cases.. not QUITE complete
1996-01-22 00:23:58 +00:00
#
Sync SCM ID comments with libc.
2002-04-15 20:22:28 +00:00
# All library objects contain FreeBSD revision strings by default; they may be
Reviewed by: julian Submitted by: john birrel One version of the pthreads library another will follow with differnt actions under some cases.. not QUITE complete
1996-01-22 00:23:58 +00:00
# excluded as a space-saving measure. To produce a library that does
Sync SCM ID comments with libc.
2002-04-15 20:22:28 +00:00
# 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.
For now, build and install this as libkse instead of libpthread. This will avoid any accidental use of an experimental library. Suggested by: rwatson Approved by: re (jhb)
2002-12-08 22:43:31 +00:00
LIB=kse
SHLIB_MAJOR= 1
Revamp libpthread so that it has a chance of working in an SMP environment. This includes support for multiple KSEs and KSEGs. The ability to create more than 1 KSE via pthread_setconcurrency() is in the works as well as support for PTHREAD_SCOPE_SYSTEM threads. Those should come shortly. There are still some known issues which davidxu and I are working on, but it'll make it easier for us by committing what we have. This library now passes all of the ACE tests that libc_r passes with the exception of one. It also seems to work OK with KDE including konqueror, kwrite, etc. I haven't been able to get mozilla to run due to lack of java plugin, so I'd be interested to see how it works with that. Reviewed by: davidxu
2003-04-18 05:04:16 +00:00
CFLAGS+=-DPTHREAD_KERNEL
Make the changes needed for libpthread to compile in its new home. The new libpthread will provide POSIX threading support using KSE. These files were previously repo-copied from src/lib/libc_r. Reviewed by: deischen Approved by: -arch
2002-09-16 08:45:36 +00:00
CFLAGS+=-I${.CURDIR}/../libc/include -I${.CURDIR}/thread \
Sync SCM ID comments with libc.
2002-04-15 20:22:28 +00:00
-I${.CURDIR}/../../include
Revamp libpthread so that it has a chance of working in an SMP environment. This includes support for multiple KSEs and KSEGs. The ability to create more than 1 KSE via pthread_setconcurrency() is in the works as well as support for PTHREAD_SCOPE_SYSTEM threads. Those should come shortly. There are still some known issues which davidxu and I are working on, but it'll make it easier for us by committing what we have. This library now passes all of the ACE tests that libc_r passes with the exception of one. It also seems to work OK with KDE including konqueror, kwrite, etc. I haven't been able to get mozilla to run due to lack of java plugin, so I'd be interested to see how it works with that. Reviewed by: davidxu
2003-04-18 05:04:16 +00:00
CFLAGS+=-I${.CURDIR}/arch/${MACHINE_ARCH}/include
CFLAGS+=-I${.CURDIR}/sys
Add a commented out CFLAGS entry that can be uncommented to compile thread lock debug into libc_r. I don't know if this is the best place to document this, but at least it is recorded somewhere. 8-)
1998-06-09 23:25:13 +00:00
Mechanically change all libc_r references to libpthread.
2002-09-16 19:29:34 +00:00
# Uncomment this if you want libpthread to contain debug information for
Add a commented out CFLAGS entry that can be uncommented to compile thread lock debug into libc_r. I don't know if this is the best place to document this, but at least it is recorded somewhere. 8-)
1998-06-09 23:25:13 +00:00
# thread locking.
Comment out the addition of -g to CFLAGS. This snuck in from my local version.
2003-04-18 05:06:56 +00:00
#CFLAGS+=-D_LOCK_DEBUG -g
Use growable stacks for thread stacks that are the default stack size. Cache discarded default thread stacks for use in subsequent thread creations. Create a red zone at the end of each stack (including the initial thread stack), with the hope of causing a segfault if a stack overflows. To activate these modifications, add -D_PTHREAD_GSTACK to CFLAGS in src/lib/libc_r/Makefile. Since the modifications depend on the VM_STACK kernel option, I'm not sure how to safely use growable stacks by default. Testing, as well as algorithmic and stylistic comments are welcome.
1999-07-05 00:35:19 +00:00
add pthread_cancel, obtained from OpenBSD. eischen (Daniel Eischen) added wrappers to protect against cancled threads orphaning internal resources. the cancelability code is still a bit fuzzy but works for test programs of my own, OpenBSD's and some examples from ORA's books. add readdir_r to both libc and libc_r add some 'const' attributes to function parameters Reviewed by: eischen, jasone
1999-11-28 05:38:13 +00:00
# enable extra internal consistancy checks
Revamp libpthread so that it has a chance of working in an SMP environment. This includes support for multiple KSEs and KSEGs. The ability to create more than 1 KSE via pthread_setconcurrency() is in the works as well as support for PTHREAD_SCOPE_SYSTEM threads. Those should come shortly. There are still some known issues which davidxu and I are working on, but it'll make it easier for us by committing what we have. This library now passes all of the ACE tests that libc_r passes with the exception of one. It also seems to work OK with KDE including konqueror, kwrite, etc. I haven't been able to get mozilla to run due to lack of java plugin, so I'd be interested to see how it works with that. Reviewed by: davidxu
2003-04-18 05:04:16 +00:00
CFLAGS+=-D_PTHREADS_INVARIANTS -Wall
add pthread_cancel, obtained from OpenBSD. eischen (Daniel Eischen) added wrappers to protect against cancled threads orphaning internal resources. the cancelability code is still a bit fuzzy but works for test programs of my own, OpenBSD's and some examples from ORA's books. add readdir_r to both libc and libc_r add some 'const' attributes to function parameters Reviewed by: eischen, jasone
1999-11-28 05:38:13 +00:00
Make the changes needed for libpthread to compile in its new home. The new libpthread will provide POSIX threading support using KSE. These files were previously repo-copied from src/lib/libc_r. Reviewed by: deischen Approved by: -arch
2002-09-16 08:45:36 +00:00
AINC= -I${.CURDIR}/../libc/${MACHINE_ARCH} -I${.CURDIR}/thread
Reviewed by: julian Submitted by: john birrel One version of the pthreads library another will follow with differnt actions under some cases.. not QUITE complete
1996-01-22 00:23:58 +00:00
PRECIOUSLIB= yes
Submitted by: John Birrell <cimaxp1!jb@werple.net.au> Here are the diffs for libc_r to get it one step closer to P1003.1c These make most of the thread/mutex/condvar structures opaque to the user. There are three functions which have been renamed with _np suffixes because they are extensions to P1003.1c (I did them for JAVA, which needs to suspend/resume threads and also start threads suspended). I've created a new header (pthread_np.h) for the non-POSIX stuff. The egrep tags stuff in /usr/src/lib/libc_r/Makefile that I uncommented doesn't work. I think its best to delete it. I don't think libc_r needs tags anyway, 'cause most of the source is in libc which does have tags. also: Here's the first batch of man pages for the thread functions. The diff to /usr/src/lib/libc_r/Makefile removes some stuff that was inherited from /usr/src/lib/libc/Makefile that should only be done with libc. also: I should have sent this diff with the pthread(3) man page. It allows people to type make -DWANT_LIBC_R world to get libc_r built with the rest of the world. I put this in the pthread(3) man page. The default is still not to build libc_r. also: The diff attached adds a pthread(3) man page to /usr/src/share/man/man3. The idea is that without libc_r installed, this man page will give people enough info to know that they have to build libc_r.
1996-08-20 08:22:01 +00:00
.include "${.CURDIR}/man/Makefile.inc"
Make the changes needed for libpthread to compile in its new home. The new libpthread will provide POSIX threading support using KSE. These files were previously repo-copied from src/lib/libc_r. Reviewed by: deischen Approved by: -arch
2002-09-16 08:45:36 +00:00
.include "${.CURDIR}/thread/Makefile.inc"
Use libc makefiles from now on instead of duplicating them in libc_r. Added Id strings too. It's useful to know who last made a change.
1997-05-03 03:57:21 +00:00
.include "${.CURDIR}/sys/Makefile.inc"
Reviewed by: julian Submitted by: john birrel One version of the pthreads library another will follow with differnt actions under some cases.. not QUITE complete
1996-01-22 00:23:58 +00:00
.include <bsd.lib.mk>
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