166 lines
4.0 KiB
Makefile
166 lines
4.0 KiB
Makefile
# $NetBSD: Makefile,v 1.24 2001/08/06 15:56:08 tv Exp $
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# for OBJECT_FMT, UNPRIVILEGED
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.include <bsd.own.mk>
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.if !defined(USE_NEW_TOOLCHAIN)
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.if (${OBJECT_FMT} == "ELF") || defined(BOOTSTRAP_ELF)
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ELF_PLEASE=
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.endif
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.if (${MACHINE_ARCH} == "alpha") || \
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(${MACHINE_ARCH} == "i386" && defined(ELF_PLEASE)) || \
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(${MACHINE_ARCH} == "m68k" && defined(ELF_PLEASE)) || \
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(${MACHINE_ARCH} == "mipseb") || \
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(${MACHINE_ARCH} == "mipsel") || \
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(${MACHINE_ARCH} == "powerpc") || \
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(${MACHINE_ARCH} == "sh3eb") || \
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(${MACHINE_ARCH} == "sh3el") || \
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(${MACHINE_ARCH} == "sparc" && defined(ELF_PLEASE))
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PROG= ld
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MAN= ld.1
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SRCS= ldctor.c ldemul.c ldexp.c ldfile.c ldlang.c ldmain.c ldmisc.c \
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ldver.c ldwrite.c lexsup.c mri.c ldcref.c ldgram.y ldlex.l
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DPSRCS= ldemul-list.h
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.else
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NOPROG=
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.endif
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CPPFLAGS+= -I. -I${.CURDIR} -I${BFDOBJ} -I${DIST}/ld \
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-I${DIST}/bfd -I${DIST}/include \
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-DDEFAULT_EMULATION='"${DEFAULT_EMUL.${MACHINE_ARCH}}"' \
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-DSCRIPTDIR=\"${SCRIPTDIR}\" \
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-DTARGET='"${MACHINE_GNU_ARCH}--netbsd"' \
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-DEMULATION_LIST='${EMULS:S/^/\&ld_/:S/$/_emulation,/} 0'
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LDADD+= -L${BFDOBJ} -lbfd
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DPADD+= ${BFDOBJ}/libbfd_pic.a
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YHEADER=1
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TEXINFO= ld.texi
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INFOFLAGS= -I${DIST}/ld -I${DIST}/bfd/doc
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DIST= ${.CURDIR}/../../dist
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BFDOBJ!= cd ${.CURDIR}/../../lib/libbfd && ${PRINTOBJDIR}
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SCRIPTDIR= /usr/share/ldscripts
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.PATH: ${DIST}/ld
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##### alpha ######
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EMULS.alpha= elf64alpha
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DEFAULT_EMUL.alpha= elf64alpha
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##### i386 #####
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EMULS.i386= i386nbsd elf_i386
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.if defined(ELF_PLEASE)
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DEFAULT_EMUL.i386= elf_i386
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.else
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DEFAULT_EMUL.i386= i386nbsd
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.endif
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##### m68k #####
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EMULS.m68k= m68knbsd m68kelfnbsd
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.if defined(ELF_PLEASE)
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DEFAULT_EMUL.m68k= m68kelfnbsd
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.else
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DEFAULT_EMUL.m68k= m68knbsd
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.endif
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##### mipseb #####
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EMULS.mipseb= elf32lmip elf32bmip
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DEFAULT_EMUL.mipseb= elf32bmip
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##### mipsel #####
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EMULS.mipsel= elf32lmip elf32bmip
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DEFAULT_EMUL.mipsel= elf32lmip
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##### powerpc #####
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EMULS.powerpc= elf32ppc
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DEFAULT_EMUL.powerpc= elf32ppc
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##### sh3eb #####
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EMULS.sh3eb= shunx shlunx elf32shunx elf32shlunx
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.if defined(ELF_PLEASE)
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DEFAULT_EMUL.sh3eb= elf32shunx
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.else
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DEFAULT_EMUL.sh3eb= shunx
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.endif
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##### sh3el #####
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EMULS.sh3el= shunx shlunx elf32shunx elf32shlunx
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.if defined(ELF_PLEASE)
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DEFAULT_EMUL.sh3el= elf32shlunx
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.else
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DEFAULT_EMUL.sh3el= shlunx
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.endif
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##### sparc #####
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EMULS.sparc= sparcnbsd elf32_sparc sun4
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.if defined(ELF_PLEASE)
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DEFAULT_EMUL.sparc= elf32_sparc
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.else
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DEFAULT_EMUL.sparc= sparcnbsd
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.endif
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##### sparc64 #####
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EMULS.sparc64= elf64_sparc sparcnbsd elf32_sparc sun4
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DEFAULT_EMUL.sparc64= elf64_sparc
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ALL_EMULS!= (for i in ${EMULS.alpha} ${EMULS.i386} ${EMULS.m68k} \
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${EMULS.mipseb} ${EMULS.mipsel} ${EMULS.powerpc} \
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${EMULS.sh3eb} ${EMULS.sh3el} ${EMULS.sparc} \
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${EMULS.sparc64}; do echo $$i; done) | \
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sort | uniq
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LIB_PATH= ${LIBDIR} # passed to genscripts
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# The ldscripts need to be generated even if we don't build ld.
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.for _EMUL_ in ${ALL_EMULS}
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CLEANFILES+= e${_EMUL_}.c
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realall: e${_EMUL_}.c
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e${_EMUL_}.c: ${DIST}/ld/genscripts.sh ${DIST}/ld/emulparams/${_EMUL_}.sh
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sh ${DIST}/ld/genscripts.sh ${DIST}/ld ${LIBDIR} \
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${MACHINE_GNU_ARCH}-netbsd ${MACHINE_GNU_ARCH}-netbsd \
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${MACHINE_GNU_ARCH}-netbsd ${_EMUL_} \
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"" ${_EMUL_}
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.endfor
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.if !defined(NOPROG)
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#.if defined(UNIFIED_LD)
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#EMULS= ${ALL_EMULS} # XXX not quite functional yet
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#.else
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EMULS= ${EMULS.${MACHINE_ARCH}}
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#.endif
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.for _EMUL_ in ${EMULS}
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SRCS+= e${_EMUL_}.c
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.endfor
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ldemul-list.h: Makefile
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@rm -f $@
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@echo updating $@
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@for emul in ${EMULS}; do \
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echo "extern ld_emulation_xfer_type ld_$${emul}_emulation;" >>$@; \
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done
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.endif
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.include <bsd.own.mk>
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afterinstall:
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.if ${MKSHARE} != "no"
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(cd ldscripts ; pax -rw . ${DESTDIR}${SCRIPTDIR})
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.if !defined(UNPRIVILEGED)
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chown -R ${BINOWN}:${BINGRP} ${DESTDIR}${SCRIPTDIR}
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.endif
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find ${DESTDIR}${SCRIPTDIR} -type f | xargs chmod a=rX
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find ${DESTDIR}${SCRIPTDIR} -type d | xargs chmod u=rwX,go=rX
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.endif
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cleanprog: __cleanldscripts
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__cleanldscripts:
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rm -rf ldscripts
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.include <bsd.info.mk>
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.endif
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.include <bsd.prog.mk>
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${OBJS}: ldemul-list.h
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