a150b26ee8
Split the process to fetch GNU tools (until now embedded within tools/Makefile.gnuhost) into a new Makefile.fetchgnu, MINIX-specific hence relocated, which is to be also used to fetch sources even when not building the tools. Use it for binutils too. Improve documentation. Also do not run configure on each run when MKUPDATE=yes The .WAIT serialization instruction between fetching and other configure sources was raising a new run of configure at each compilation. Avoid it by using two rules. Change-Id: Ie24950ccbb5c5067f3c1ea57b7bd8294e4c9445e
119 lines
2.9 KiB
Makefile
119 lines
2.9 KiB
Makefile
# $NetBSD: Makefile,v 1.13 2015/03/28 07:03:23 matt Exp $
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NOLINKLIB= # defined
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NOLINT= # defined
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NOMAN= # defined
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NOPROFILE= # defined
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NOCLANGERROR= # defined
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.include <bsd.own.mk>
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# If the platform does not support shared libraries, we need to supply
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# *something* for BFD-using programs to link against. Also provide an
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# empty libinstall target so that libbfd.a does not get installed.
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.if ${MKPIC} == "no"
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MKLINKLIB= yes
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libinstall: # do nothing
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.endif
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LIB= bfd
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BFD_MACHINE_ARCH?= ${MACHINE_ARCH:C/armv[4-7]/arm/}
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DEFS_MK=${.CURDIR}/arch/${BFD_MACHINE_ARCH}/defs.mk
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.if exists(${DEFS_MK})
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.include "${DEFS_MK}"
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DIST= ${NETBSDSRCDIR}/external/gpl3/binutils/dist
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.if defined(__MINIX)
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# MINIX: make sure sources are fetched, even when tools not built earlier
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GNUHOSTDIST= ${DIST}
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.include "${.CURDIR}/../../../../../minix/Makefile.fetchgnu"
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.endif # defined(__MINIX)
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SHLIB_MAJOR= 13
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SHLIB_MINOR= 0
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LIBDPLIBS+= z ${.CURDIR}/../../../../../lib/libz
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GCPPFLAGS= ${G_archdefs} ${G_DEFS} ${G_INCLUDES} ${G_TDEFAULTS}
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CPPFLAGS+= -I${.CURDIR}/arch/${BFD_MACHINE_ARCH} -I${DIST}/include -I. \
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-I${DIST}/bfd ${GCPPFLAGS:M-D*} ${GCPPFLAGS:M-I*:N-I.*} \
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-DDEBUGDIR=\"${DEBUGDIR}\"
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.if (${BFD_MACHINE_ARCH} == "vax")
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CPPFLAGS.elf.c += -O0
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.endif
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GSRCS= ${G_libbfd_la_OBJECTS:libbfd.lo=lib_bfd.lo} \
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${G_libbfd_la_DEPENDENCIES:M*.lo}
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SRCS= ${GSRCS:.lo=.c}
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DPSRCS+= elf32-target.h elf64-target.h targmatch.h \
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elf32-ia64.c elf64-ia64.c peigen.c pepigen.c \
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pex64igen.c
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CLEANFILES+= elf32-target.h elf64-target.h targmatch.h \
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elf32-ia64.c elf64-ia64.c peigen.c pepigen.c \
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pex64igen.c
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TEXINFO= bfd.texinfo
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INFOFLAGS= -I${DIST}/bfd/doc
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.PATH: ${DIST}/bfd ${DIST}/bfd/doc
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.include <bsd.lib.mk>
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.include <bsd.info.mk>
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${OBJS} ${SOBJS}: elf32-target.h elf64-target.h
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targets.o targets.pico: targmatch.h Makefile
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.else
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.include <bsd.prog.mk> # do nothing
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.endif
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targmatch.h: config.bfd targmatch.sed
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${_MKTARGET_CREATE}
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${TOOL_SED} -f ${.ALLSRC:M*.sed} ${.ALLSRC:M*.bfd} >$@
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elf32-target.h: elfxx-target.h
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${_MKTARGET_CREATE}
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${TOOL_SED} -e s/NN/32/g < $> > $@
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elf64-target.h: elfxx-target.h
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${_MKTARGET_CREATE}
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${TOOL_SED} -e s/NN/64/g < $> > $@
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elf32-ia64.c: elfnn-ia64.c
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${_MKTARGET_CREATE}
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${TOOL_SED} -e s/NN/32/g < $> > $@
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elf64-ia64.c: elfnn-ia64.c
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${_MKTARGET_CREATE}
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${TOOL_SED} -e s/NN/64/g < $> > $@
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elf32-riscv.c: elfnn-riscv.c
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${_MKTARGET_CREATE}
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${TOOL_SED} -e s/NN/32/g < $> > $@
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elf64-riscv.c: elfnn-riscv.c
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${_MKTARGET_CREATE}
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${TOOL_SED} -e s/NN/64/g < $> > $@
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peigen.c: peXXigen.c
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${_MKTARGET_CREATE}
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${TOOL_SED} -e s/XX/pe/g < $> > $@
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pepigen.c: peXXigen.c
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${_MKTARGET_CREATE}
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${TOOL_SED} -e s/XX/pep/g < $> > $@
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pex64igen.c: peXXigen.c
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${_MKTARGET_CREATE}
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${TOOL_SED} -e s/XX/pex64/g < $> > $@
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.if defined(__MINIX) && ${USETOOLS} != "yes"
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# Trigger the fetch phase, even when not building tools
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${SRCS} realdepend realall realinstall: ${fetch_done}
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.endif # defined(__MINIX)
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