4b999f1962
building defaults to off until clang is updated. current clang does not handle -shared, necessary to change the ld invocation to build shared libraries properly. a new clang should be installed and MKPIC defaults to no unless the newer clang is detected. changes: . mainly small imports of a Makefile or two and small fixes (turning things back on that were turned off in Makefiles) . e.g.: dynamic librefuse now depends on dynamic libpuffs, so libpuffs has to be built dynamically too and a make dependency barrier is needed in lib/Makefile . all library objects now have a PIC (for .so) and non-PIC version, so everything is built twice. . generate PIC versions of the compat (un-RENAMEd) jump files, include function type annotation in generated assembly . build progs with -static by default for now . also build ld.elf_so . also import NetBSD ldd
174 lines
5.3 KiB
Makefile
174 lines
5.3 KiB
Makefile
# $NetBSD: Makefile,v 1.143 2010/09/04 12:17:58 ahoka Exp $
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# @(#)Makefile 8.2 (Berkeley) 2/3/94
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#
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# All library objects contain sccsid strings by default; they may be
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# excluded as a space-saving measure. To produce a library that does
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# not contain these strings, delete -DLIBC_SCCS and -DSYSLIBC_SCCS
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# from CPPFLAGS below. To remove these strings from just the system call
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# stubs, remove just -DSYSLIBC_SCCS from CPPFLAGS.
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#
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# The NLS (message catalog) functions are always in libc. To choose that
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# strerror(), perror(), strsignal(), psignal(), etc. actually call the NLS
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# functions, put -DNLS on the CPPFLAGS line below.
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#
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# The YP functions are always in libc. To choose that getpwent() and friends
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# actually call the YP functions, put -DYP on the CPPFLAGS line below.
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#
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# The Hesiod functions are always in libc. To choose that getpwent() and friends
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# actually call the Hesiod functions, put -DHESIOD on the CPPFLAGS line below.
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.if defined(__MINIX)
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.include "minix-config.inc"
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.endif
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.include "Makefile.inc"
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LIB= c
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CPPFLAGS+= -I${.CURDIR}/include -I${.CURDIR}
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LIBCDIR= ${.CURDIR}
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.if exists (${ARCHDIR}/Makefile.inc)
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.PATH: ${ARCHDIR}
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.include "${ARCHDIR}/Makefile.inc"
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.endif
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.if exists (${ARCHDIR}/genassym.cf)
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DPSRCS+= assym.h
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CLEANFILES+= assym.h assym.h.tmp
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assym.h: ${ARCHDIR}/genassym.cf
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${_MKTARGET_CREATE}
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${TOOL_GENASSYM} -- ${CC} ${CFLAGS} \
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${CPPFLAGS} ${CPPFLAGS.assym.h} ${PROF} \
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< ${ARCHDIR}/genassym.cf > assym.h.tmp && \
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mv -f assym.h.tmp assym.h
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.endif
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# The following controls how to build compatibility code for old NetBSD
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# binaries. If BUILDCOLD is yes, then we build a separate library; otherwise
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# we include the code in libc.
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BUILDCOLD?= no
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.if "${BUILDCOLD}" == "yes"
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SUBDIR=compat
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.include <bsd.subdir.mk>
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.else
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COMPATDIR= ${.CURDIR}/compat-minix
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.include "${.CURDIR}/compat-minix/Makefile.inc"
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.endif
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.include "${.CURDIR}/../../common/lib/libc/Makefile.inc"
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.include "${.CURDIR}/atomic/Makefile.inc"
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.include "${.CURDIR}/cdb/Makefile.inc"
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.include "${.CURDIR}/db/Makefile.inc"
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.if (${CITRUS} == "yes")
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.include "${.CURDIR}/citrus/Makefile.inc"
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.endif
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.include "${.CURDIR}/compat-43/Makefile.inc"
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.include "${.CURDIR}/dlfcn/Makefile.inc"
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.include "${.CURDIR}/gdtoa/Makefile.inc"
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.include "${.CURDIR}/gen/Makefile.inc"
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.if defined(__MINIX)
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# gmon needs profil()
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.else
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.include "${.CURDIR}/gmon/Makefile.inc"
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.endif
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.include "${.CURDIR}/hash/Makefile.inc"
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.include "${.CURDIR}/iconv/Makefile.inc"
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.include "${.CURDIR}/inet/Makefile.inc"
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.include "${.CURDIR}/isc/Makefile.inc"
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.include "${.CURDIR}/locale/Makefile.inc"
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.include "${.CURDIR}/md/Makefile.inc"
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.include "${.CURDIR}/misc/Makefile.inc"
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.include "${.CURDIR}/net/Makefile.inc"
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.include "${.CURDIR}/nameser/Makefile.inc"
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.include "${.CURDIR}/nls/Makefile.inc"
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.if (${MACHINE_ARCH} != "alpha") && (${MACHINE_ARCH} != "sparc64")
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.include "${.CURDIR}/quad/Makefile.inc"
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.endif
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.if (${USE_LIBTRE} == "yes")
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.include "${NETBSDSRCDIR}/external/bsd/tre/Makefile.inc"
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.else
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.include "${.CURDIR}/regex/Makefile.inc"
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.endif
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.include "${.CURDIR}/resolv/Makefile.inc"
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.if defined(__MINIX)
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# RPC needs pollts() and a reserved port allocator.
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.else
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.include "${.CURDIR}/rpc/Makefile.inc"
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.endif
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.include "${.CURDIR}/ssp/Makefile.inc"
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.include "${.CURDIR}/stdio/Makefile.inc"
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.include "${.CURDIR}/stdlib/Makefile.inc"
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.include "${.CURDIR}/string/Makefile.inc"
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.include "${.CURDIR}/termios/Makefile.inc"
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.include "${.CURDIR}/thread-stub/Makefile.inc"
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.include "${.CURDIR}/time/Makefile.inc"
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.if defined(__MINIX)
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.include "${.CURDIR}/sys-minix/Makefile.inc"
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.else
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.include "${.CURDIR}/sys/Makefile.inc"
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.endif
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.include "${.CURDIR}/uuid/Makefile.inc"
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.if (${MKYP} != "no")
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.include "${.CURDIR}/yp/Makefile.inc"
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.endif
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# Remove from SRCS the .c files for any .S files added by the MD makefiles,
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# also remove from SRCS the .c files for the .S and .c files in NO_SRCS.
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# Add the .c file for .S files (in both variables) to LSRCS so that the
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# 'normal' .c file for assembly files is used for the lint librray.
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#
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# Usage:
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# Add .S files to NO_SRSC when another .S file provides the entry points.
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# Add .c files to NO_SRSC when another .c file provides the entry points.
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# (lint is run on all .c files in SRCS)
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.for check_file in ${SRCS:M*.S} ${NO_SRCS}
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unwanted_file := ${SRCS:M${check_file:.S=.c}}
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.if "${unwanted_file}" != ""
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SRCS := ${SRCS:N${unwanted_file}}
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.if "${unwanted_file}" != "${check_file}"
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LSRCS := ${LSRCS} ${unwanted_file}
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.endif
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.endif
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.endfor
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NLS= C.msg Pig.msg ca.msg cs.msg de.msg es.msg fi.msg fr.msg nl.msg \
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no.msg pl.msg sk.msg sv.msg
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.if defined(__MINIX)
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realall:
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.else
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realall: tags
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.endif
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tags: ${.OBJDIR}/tags
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${.OBJDIR}/tags: ${SRCS}
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${_MKTARGET_CREATE}
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-${TOOL_CTAGS} -w ${.ALLSRC:M*.c}
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-egrep "^ENTRY(.*)|^FUNC(.*)|^SYSCALL(.*)" /dev/null ${.ALLSRC:M*.S} | \
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sed "s;\([^:]*\):\([^(]*\)(\([^, )]*\)\(.*\);\3 \1 /^\2(\3\4$$/;" \
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>> ${.TARGET}; sort -o ${.TARGET} ${.TARGET}
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.if !defined(__MINIX)
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FILES= ${.OBJDIR}/tags
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FILESNAME= libc.tags
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FILESDIR= /var/db
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.endif
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# workaround for I18N stuffs: build singlebyte setlocale() for libc.a,
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# multibyte for libc.so. the quirk should be removed when we support
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# dlopen() from within statically linked binaries.
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#.if (${CITRUS} == "yes")
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#CSHLIBFLAGS+= -D_I18N_DYNAMIC
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#.endif
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.include <bsd.lib.mk>
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# force the dynamic linker to initialize libc first
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SHLIB_SHFLAGS+= -Wl,-z,initfirst
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.include <bsd.own.mk>
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SUBDIR+= pkgconfig
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.include <bsd.subdir.mk>
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