Aren/NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
ea72de740f
NetBSD/sys/lib/libz/Makefile

36 lines
813 B
Makefile
Raw Normal View History

Order library object build.
2015-09-07 06:44:19 +03:00
# $NetBSD: Makefile,v 1.21 2015/09/07 03:44:19 uebayasi Exp $
add Makefiles to build kernel 'libz' library, expected to be used by boot blocks to load compressed images. Sources and headers are copied from src/lib (src/lib/libz, in particular) by making the 'update-sources' target in this directory. This library builds in a manner similar to libkern; much of the Makefile hackery was taken from there.
1997-01-16 03:19:04 +03:00
LIB= z
use LIBISPRIVATE instead of home-grown.
2011-10-30 04:28:57 +04:00
LIBISPRIVATE= yes
add Makefiles to build kernel 'libz' library, expected to be used by boot blocks to load compressed images. Sources and headers are copied from src/lib (src/lib/libz, in particular) by making the 'update-sources' target in this directory. This library builds in a manner similar to libkern; much of the Makefile hackery was taken from there.
1997-01-16 03:19:04 +03:00
use zlib-1.2.3
2006-01-14 23:15:38 +03:00
ZDISTDIR:=${.PARSEDIR}/../../../common/dist/zlib
Build libraries for kernel/standalone code from within their compilation directories and use .PATH to lookup the source files. (Formerly, the libs were built from the source dirs, with MAKEOBJDIR set to the compilation directory.) This solves 2 problems: -"mkdep" and "make" are now consistent about the file lookup, this fixes bad interactions with amd reported in PR bin/7374 (Arne Juul) and lossage reported by Andrew Gillham ("obj" dirs and relative paths still don't work well together) -kernel compile trees can be moved around without forcing a new "make depend" - fixing PR kern/4021 by Martin Husemann
1999-05-07 18:28:50 +04:00
Remove _ZLIB_PRIVATE that should have been removed 10 years ago.
2007-06-23 14:50:24 +04:00
CPPFLAGS+= -I${ZDISTDIR} ${ZCPPFLAGS} ${ZMISCCPPFLAGS}
use zlib-1.2.3
2006-01-14 23:15:38 +03:00
.PATH.c: ${ZDISTDIR} ${.PARSEDIR}
add Makefiles to build kernel 'libz' library, expected to be used by boot blocks to load compressed images. Sources and headers are copied from src/lib (src/lib/libz, in particular) by making the 'update-sources' target in this directory. This library builds in a manner similar to libkern; much of the Makefile hackery was taken from there.
1997-01-16 03:19:04 +03:00
# files to be copied down from libz.
Fix build problems caused by crc32 addition to libkern. Also, this makes the i386 bootblocks about 2K smaller than they were before we monkeyed with crc32 at all.
2009-03-25 21:41:06 +03:00
LIBZSRCS= adler32.c compress.c deflate.c infback.c inffast.c \
use zlib-1.2.3
2006-01-14 23:15:38 +03:00
inflate.c inftrees.c trees.c uncompr.c
Fix build problems caused by crc32 addition to libkern. Also, this makes the i386 bootblocks about 2K smaller than they were before we monkeyed with crc32 at all.
2009-03-25 21:41:06 +03:00
LIBZHDRS= deflate.h inffast.h inffixed.h inflate.h inftrees.h \
use zlib-1.2.3
2006-01-14 23:15:38 +03:00
trees.h zconf.h zlib.h
add Makefiles to build kernel 'libz' library, expected to be used by boot blocks to load compressed images. Sources and headers are copied from src/lib (src/lib/libz, in particular) by making the 'update-sources' target in this directory. This library builds in a manner similar to libkern; much of the Makefile hackery was taken from there.
1997-01-16 03:19:04 +03:00
# Other stuff
Add uncompr.c to LIBZSRCS and zalloc.c to SRCS.
1999-04-15 04:52:58 +04:00
SRCS= ${LIBZSRCS} zalloc.c
add Makefiles to build kernel 'libz' library, expected to be used by boot blocks to load compressed images. Sources and headers are copied from src/lib (src/lib/libz, in particular) by making the 'update-sources' target in this directory. This library builds in a manner similar to libkern; much of the Makefile hackery was taken from there.
1997-01-16 03:19:04 +03:00
# Files to clean up
CLEANFILES+= lib${LIB}.o
Undefine DESTDIR; we don't want the special DESTDIR <bsd.lib.mk> handling for kernel libraries. XXX this build method should be replaced by something more sane
2001-11-15 00:59:31 +03:00
.undef DESTDIR
add Makefiles to build kernel 'libz' library, expected to be used by boot blocks to load compressed images. Sources and headers are copied from src/lib (src/lib/libz, in particular) by making the 'update-sources' target in this directory. This library builds in a manner similar to libkern; much of the Makefile hackery was taken from there.
1997-01-16 03:19:04 +03:00
.include <bsd.lib.mk>
Order library object build.
2015-09-07 06:44:19 +03:00
lib${LIB}.o:: ${OBJS:O}
add Makefiles to build kernel 'libz' library, expected to be used by boot blocks to load compressed images. Sources and headers are copied from src/lib (src/lib/libz, in particular) by making the 'update-sources' target in this directory. This library builds in a manner similar to libkern; much of the Makefile hackery was taken from there.
1997-01-16 03:19:04 +03:00
@echo building standard ${LIB} library
@rm -f lib${LIB}.o
@${LD} -r -o lib${LIB}.o `lorder ${OBJS} | tsort`
Sprinkle more done messages.
2015-09-07 06:20:18 +03:00
@echo done
apply some -O0 with gcc 4.5 and vax.
2011-07-03 19:29:34 +04:00
remove remaining makefile support for GCC < 45 that i found.
2014-06-15 00:49:36 +04:00
.if defined(HAVE_GCC) && ${MACHINE_ARCH} == "vax"
apply some -O0 with gcc 4.5 and vax.
2011-07-03 19:29:34 +04:00
COPTS.inftrees.c+= -O0
.endif
Reference in New Issue Copy Permalink