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freebsd-skq/lib/libc/Makefile

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BSD 4.4 Lite Lib Sources
1994-05-27 05:00:24 +00:00
# @(#)Makefile 8.2 (Berkeley) 2/3/94
$Id$ -> $FreeBSD$
1999-08-28 00:22:10 +00:00
# $FreeBSD$
BSD 4.4 Lite Lib Sources
1994-05-27 05:00:24 +00:00
#
Changed LIB_SCCS and SYSLIB_SCCS #defines to LIB_RCS and SYSLIB_RCS.
1995-01-23 01:22:08 +00:00
# All library objects contain rcsid strings by default; they may be
BSD 4.4 Lite Lib Sources
1994-05-27 05:00:24 +00:00
# excluded as a space-saving measure. To produce a library that does
Changed LIB_SCCS and SYSLIB_SCCS #defines to LIB_RCS and SYSLIB_RCS.
1995-01-23 01:22:08 +00:00
# not contain these strings, delete -DLIBC_RCS and -DSYSLIBC_RCS
BSD 4.4 Lite Lib Sources
1994-05-27 05:00:24 +00:00
# from CFLAGS below. To remove these strings from just the system call
Changed LIB_SCCS and SYSLIB_SCCS #defines to LIB_RCS and SYSLIB_RCS.
1995-01-23 01:22:08 +00:00
# stubs, remove just -DSYSLIBC_RCS from CFLAGS.
BSD 4.4 Lite Lib Sources
1994-05-27 05:00:24 +00:00
LIB=c
Bump the shared lib version. There seems to have been an incompatible change committed to RELENG_4 where a bump there is now necessary. We've got to go before RELENG_4 does.
2000-11-14 02:46:23 +00:00
SHLIB_MAJOR= 5
sigset_t change (part 5 of 5) ----------------------------- Most of the userland changes are in libc. For both the alpha and the i386 setjmp has been changed to accomodate for the new sigset_t. Internally, libc is mostly rewritten to use the new syscalls. The exception is in compat-43/sigcompat.c The POSIX thread library has also been rewritten to use the new sigset_t. Except, that it currently only handles NSIG signals instead of the maximum _SIG_MAXSIG. This should not be a problem because current applications don't use any signals higher than NSIG. There are version bumps for the following libraries: libdialog libreadline libc libc_r libedit libftpio libss These libraries either a) have one of the modified structures visible in the interface, or b) use sigset_t internally and may cause breakage if new binaries are used against libraries that don't have the sigset_t change. This not an immediate issue, but will be as soon as applications start using the new range to its fullest. NOTE: libncurses already had an version bump and has not been given one now. NOTE: doscmd is a real casualty and has been disconnected for the moment. Reconnection will eventually happen after doscmd has been fixed. I'm aware that being the last one to touch it, I'm automaticly promoted to being maintainer. According to good taste this means that I will receive a badge which either will be glued or mechanically stapled, drilled or otherwise violently forced onto me :-) NOTE: pcvt/vttest cannot be compiled with -traditional. The change cause sys/types to be included along the way which contains the const and volatile modifiers. I don't consider this a solution, but more a workaround.
1999-09-29 15:18:46 +00:00
SHLIB_MINOR= 0
Add an include path to private linc/libc_r/libpthread header files. Define the HIDDEN_SYSCALLS macro as empty because libc doesn't have renamed syscalls. This avoids an undefined macro error when libc/sys/Makefile.inc goes to look though it. HIDDEN_SYSCALLS is used by the equivalent makefile to this one in lib/libc_r to list those syscalls that it needs to rename so that libc_r can provide replacement functions.
1998-03-09 06:16:38 +00:00
CFLAGS+=-DLIBC_RCS -DSYSLIBC_RCS -I${.CURDIR}/include
Change i386 in a few paths to ${MACHINE} to support MACHINE=pc98.
1998-09-09 11:22:28 +00:00
AINC= -I${.CURDIR}/${MACHINE_ARCH}
BSD 4.4 Lite Lib Sources
1994-05-27 05:00:24 +00:00
CLEANFILES+=tags
First crack at making libc work with the new make macros. It compiles on my machine, and a simple static (genassym) and shared (sysctl) executable both work. Still to be done: RPCand YP merge.
1994-08-05 01:19:12 +00:00
INSTALL_PIC_ARCHIVE= yes
libc.so should be installed immutable.
1994-08-26 18:59:39 +00:00
PRECIOUSLIB= yes
BSD 4.4 Lite Lib Sources
1994-05-27 05:00:24 +00:00
Add an include path to private linc/libc_r/libpthread header files. Define the HIDDEN_SYSCALLS macro as empty because libc doesn't have renamed syscalls. This avoids an undefined macro error when libc/sys/Makefile.inc goes to look though it. HIDDEN_SYSCALLS is used by the equivalent makefile to this one in lib/libc_r to list those syscalls that it needs to rename so that libc_r can provide replacement functions.
1998-03-09 06:16:38 +00:00
#
Comment change only; s/_thread_sys_/__sys_/
2001-01-26 02:27:06 +00:00
# This is a list of syscalls that are renamed as __sys_{syscall}
Remove _THREAD_SAFE and make libc thread-safe by default by adding (weak definitions to) stubs for some of the pthread functions. If the threads library is linked in, the real pthread functions will pulled in. Use the following convention for system calls wrapped by the threads library: __sys_foo - actual system call _foo - weak definition to __sys_foo foo - weak definition to __sys_foo Change all libc uses of system calls wrapped by the threads library from foo to _foo. In order to define the prototypes for _foo(), we introduce namespace.h and un-namespace.h (suggested by bde). All files that need to reference these system calls, should include namespace.h before any standard includes, then include un-namespace.h after the standard includes and before any local includes. <db.h> is an exception and shouldn't be included in between namespace.h and un-namespace.h namespace.h will define foo to _foo, and un-namespace.h will undefine foo. Try to eliminate some of the recursive calls to MT-safe functions in libc/stdio in preparation for adding a mutex to FILE. We have recursive mutexes, but would like to avoid using them if possible. Remove uneeded includes of <errno.h> from a few files. Add $FreeBSD$ to a few files in order to pass commitprep. Approved by: -arch
2001-01-24 13:01:12 +00:00
# so that libpthread and libc_r can override and/or replace them.
# In the case of libc_r replacement functions are provided, whereas
# libpthread can both override and provide replacement functions.
Add an include path to private linc/libc_r/libpthread header files. Define the HIDDEN_SYSCALLS macro as empty because libc doesn't have renamed syscalls. This avoids an undefined macro error when libc/sys/Makefile.inc goes to look though it. HIDDEN_SYSCALLS is used by the equivalent makefile to this one in lib/libc_r to list those syscalls that it needs to rename so that libc_r can provide replacement functions.
1998-03-09 06:16:38 +00:00
#
Remove _THREAD_SAFE and make libc thread-safe by default by adding (weak definitions to) stubs for some of the pthread functions. If the threads library is linked in, the real pthread functions will pulled in. Use the following convention for system calls wrapped by the threads library: __sys_foo - actual system call _foo - weak definition to __sys_foo foo - weak definition to __sys_foo Change all libc uses of system calls wrapped by the threads library from foo to _foo. In order to define the prototypes for _foo(), we introduce namespace.h and un-namespace.h (suggested by bde). All files that need to reference these system calls, should include namespace.h before any standard includes, then include un-namespace.h after the standard includes and before any local includes. <db.h> is an exception and shouldn't be included in between namespace.h and un-namespace.h namespace.h will define foo to _foo, and un-namespace.h will undefine foo. Try to eliminate some of the recursive calls to MT-safe functions in libc/stdio in preparation for adding a mutex to FILE. We have recursive mutexes, but would like to avoid using them if possible. Remove uneeded includes of <errno.h> from a few files. Add $FreeBSD$ to a few files in order to pass commitprep. Approved by: -arch
2001-01-24 13:01:12 +00:00
HIDDEN_SYSCALLS= _exit.o accept.o aio_suspend.o bind.o close.o connect.o \
dup.o dup2.o execve.o fchflags.o fchmod.o fchown.o fcntl.o \
flock.o fpathconf.o fstat.o fstatfs.o fsync.o getdirentries.o \
getpeername.o getsockname.o getsockopt.o ioctl.o \
kevent.o listen.o \
msync.o nanosleep.o nfssvc.o open.o poll.o read.o readv.o recvfrom.o \
recvmsg.o sched_yield.o select.o sendfile.o sendmsg.o sendto.o \
setsockopt.o shutdown.o sigaction.o sigaltstack.o \
sigpending.o sigprocmask.o sigreturn.o \
sigsuspend.o socket.o \
socketpair.o wait4.o write.o writev.o
Add an include path to private linc/libc_r/libpthread header files. Define the HIDDEN_SYSCALLS macro as empty because libc doesn't have renamed syscalls. This avoids an undefined macro error when libc/sys/Makefile.inc goes to look though it. HIDDEN_SYSCALLS is used by the equivalent makefile to this one in lib/libc_r to list those syscalls that it needs to rename so that libc_r can provide replacement functions.
1998-03-09 06:16:38 +00:00
Changed all paths to be relative to src/lib instead of src/lib/libc so that all these makefiles can be used to build libc_r too. Added .if ${LIB} == "c" tests to restrict man page builds to libc to avoid needlessly building them with libc_r too. Split libc Makefile into Makefile and Makefile.inc to allow the libc_r Makefile to include Makefile.inc too.
1997-05-03 03:50:06 +00:00
#
# Include make rules that are shared with libc_r.
#
.include "${.CURDIR}/Makefile.inc"
BSD 4.4 Lite Lib Sources
1994-05-27 05:00:24 +00:00
KQSRCS= adddi3.c anddi3.c ashldi3.c ashrdi3.c cmpdi2.c divdi3.c iordi3.c \
lshldi3.c lshrdi3.c moddi3.c muldi3.c negdi2.c notdi2.c qdivrem.c \
subdi3.c ucmpdi2.c udivdi3.c umoddi3.c xordi3.c
KSRCS= bcmp.c ffs.c index.c mcount.c rindex.c strcat.c strcmp.c strcpy.c \
strlen.c strncpy.c
Change i386 in a few paths to ${MACHINE} to support MACHINE=pc98.
1998-09-09 11:22:28 +00:00
libkern: libkern.gen libkern.${MACHINE_ARCH}
BSD 4.4 Lite Lib Sources
1994-05-27 05:00:24 +00:00
libkern.gen: ${KQSRCS} ${KSRCS}
Use ${DESTDIR} correctly in front of absolute paths.
1997-05-23 08:24:00 +00:00
cp -p ${.CURDIR}/quad/quad.h ${.ALLSRC} ${DESTDIR}/sys/libkern
BSD 4.4 Lite Lib Sources
1994-05-27 05:00:24 +00:00
Change i386 in a few paths to ${MACHINE} to support MACHINE=pc98.
1998-09-09 11:22:28 +00:00
libkern.${MACHINE_ARCH}:: ${KMSRCS}
BSD 4.4 Lite Lib Sources
1994-05-27 05:00:24 +00:00
.if defined(KMSRCS) && !empty(KMSRCS)
Change i386 in a few paths to ${MACHINE} to support MACHINE=pc98.
1998-09-09 11:22:28 +00:00
cp -p ${.ALLSRC} ${DESTDIR}/sys/libkern/${MACHINE_ARCH}
BSD 4.4 Lite Lib Sources
1994-05-27 05:00:24 +00:00
.endif
.include <bsd.lib.mk>
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