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freebsd/lib/libc/Makefile

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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
#
Update comments. We uniformly use __FBSDID in libc now.
2002-03-23 20:08:00 +00:00
# All library objects contain FreeBSD revision 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
Embellish the comment.
2002-03-26 23:08:42 +00:00
# not contain these strings, add -DSTRIP_FBSDID (see <sys/cdefs.h>) to CFLAGS
Fixed English error in previous commit. Fixed some older English errors. Removed a redundant clause.
2003-12-11 09:53:25 +00:00
# below. Note: there are no IDs for syscall stubs whose sources are generated.
# To include legacy CSRG sccsid strings, add -DLIBC_SCCS and -DSYSLIBC_SCCS
# to CFLAGS below. -DSYSLIBC_SCCS affects just the system call stubs.
BSD 4.4 Lite Lib Sources
1994-05-27 05:00:24 +00:00
LIB=c
Fixed English error in previous commit. Fixed some older English errors. Removed a redundant clause.
2003-12-11 09:53:25 +00:00
# If you bump SHLIB_MAJOR, remove the kluge from gen/gethostname.c.
# If you bump SHLIB_MAJOR, see standards/55112.
Fix the current libc breakage in current: o Back out the __std* stuff. Can't figure out how to do this right now, so we'll save it for late. o use _up as a pointer for extra fields that we need to access. o back out the libc major version bump. Submitted by: green reviewed by: peter, imp, green, obrien (to varying degrees). We'll fix the "how do we stop encoding sizeof(FILE) in binaries" part later.
2001-02-16 06:11:22 +00:00
SHLIB_MAJOR= 5
style.Makefile(5)
2003-08-18 15:25:39 +00:00
SHLIBDIR?= /lib
libc is now WARNS=2 clean with the exception of the gdtoa bits (which are now not built with warnings enabled at all).
2004-01-19 16:16:53 +00:00
WARNS?= 2
Axe AINC. Submitted by: bde
2003-07-01 15:07:01 +00:00
CFLAGS+=-I${.CURDIR}/include -I${.CURDIR}/../../include
CFLAGS+=-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
libc_r wasn't so tied to libc for 22 months.
2002-11-18 09:50:57 +00:00
# Define (empty) variables so that make doesn't give substitution
# errors if the included makefiles don't change these:
MDSRCS=
MISRCS=
MDASM=
MIASM=
NOASM=
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
#
libc_r wasn't so tied to libc for 22 months.
2002-11-18 09:50:57 +00:00
# If there is a machine dependent makefile, use it:
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 ${LIB} == "c" tests to restrict man page builds to libc to avoid needlessly building them with libc_r too. Split libc Makefile into Makefile and Makefile.inc to allow the libc_r Makefile to include Makefile.inc too.
1997-05-03 03:50:06 +00:00
#
libc_r wasn't so tied to libc for 22 months.
2002-11-18 09:50:57 +00:00
.if exists(${.CURDIR}/${MACHINE_ARCH}/Makefile.inc)
.include "${.CURDIR}/${MACHINE_ARCH}/Makefile.inc"
.endif
.include "${.CURDIR}/db/Makefile.inc"
.include "${.CURDIR}/compat-43/Makefile.inc"
Clean up the way gdtoa sources are found. OK'ed by: das
2003-03-13 18:55:14 +00:00
.include "${.CURDIR}/gdtoa/Makefile.inc"
libc_r wasn't so tied to libc for 22 months.
2002-11-18 09:50:57 +00:00
.include "${.CURDIR}/gen/Makefile.inc"
.if ${MACHINE_ARCH} != "powerpc"
.include "${.CURDIR}/gmon/Makefile.inc"
.endif
.include "${.CURDIR}/locale/Makefile.inc"
.include "${.CURDIR}/net/Makefile.inc"
.include "${.CURDIR}/nls/Makefile.inc"
.include "${.CURDIR}/posix1e/Makefile.inc"
.if !defined(NO_QUAD)
.include "${.CURDIR}/quad/Makefile.inc"
.endif
.include "${.CURDIR}/regex/Makefile.inc"
.include "${.CURDIR}/stdio/Makefile.inc"
.include "${.CURDIR}/stdlib/Makefile.inc"
.include "${.CURDIR}/stdtime/Makefile.inc"
.include "${.CURDIR}/string/Makefile.inc"
.include "${.CURDIR}/sys/Makefile.inc"
.include "${.CURDIR}/rpc/Makefile.inc"
.include "${.CURDIR}/uuid/Makefile.inc"
.include "${.CURDIR}/xdr/Makefile.inc"
.if !defined(NO_YP_LIBC)
CFLAGS+= -DYP
.include "${.CURDIR}/yp/Makefile.inc"
.endif
.if !defined(NO_HESIOD_LIBC)
CFLAGS+= -DHESIOD
.endif
Add option NO_FP_LIBC, which disables floating-point support in *printf() and *scanf(). Currently, this reduces the size of libc.so by 9K on i386. But the real savings are for static binaries that use *printf() or *scanf() but not strtod(); with an FP-disabled libc, these binaries will not depend on the gdtoa routines, making each binary about 22K smaller.
2004-05-02 10:55:07 +00:00
.if defined(NO_FP_LIBC)
CFLAGS+= -DNO_FLOATING_POINT
.endif
libc_r wasn't so tied to libc for 22 months.
2002-11-18 09:50:57 +00:00
# If there are no machine dependent sources, append all the
# machine-independent sources:
.if empty(MDSRCS)
SRCS+= ${MISRCS}
.else
# Append machine-dependent sources, then append machine-independent sources
# for which there is no machine-dependent variant.
SRCS+= ${MDSRCS}
.for _src in ${MISRCS}
.if ${MDSRCS:R:M${_src:R}} == ""
SRCS+= ${_src}
.endif
.endfor
.endif
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
Add and document ffsl(), fls() and flsl().
2004-01-13 16:05:47 +00:00
KSRCS= bcmp.c ffs.c ffsl.c fls.c flsl.c index.c mcount.c rindex.c \
strcat.c strcmp.c strcpy.c strlen.c strncpy.c
BSD 4.4 Lite Lib Sources
1994-05-27 05:00:24 +00:00
Change i386 in a few paths to ${MACHINE} to support MACHINE=pc98.
1998-09-09 11:22:28 +00:00
libkern: libkern.gen libkern.${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>
Replaced an ugly hack to selectively disable warnings in contributed sources with just a hack made possible by bsd.sys.mk,v 1.33. This is better because it just nulls out the warning flags rather than adding gcc(1) specific -w option to CFLAGS.
2004-01-11 10:42:47 +00:00
# Disable warnings in contributed sources.
CWARNFLAGS:= ${.IMPSRC:Ngdtoa_*.c:C/^.+$/${CWARNFLAGS}/}
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