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Makefile revision 1.14 
      1 #	$NetBSD: Makefile,v 1.14 2013/02/14 02:52:59 matt Exp $
      2 
      3 .include <bsd.own.mk>
      4 
      5 TOP=		${NETBSDSRCDIR}/external/gpl3/binutils
      6 
      7 .include "${.CURDIR}/../common/Makefile.inc"
      8 .include "${.CURDIR}/arch/${MACHINE_ARCH}/defs.mk"
      9 
     10 SCRIPTSDIR=	/usr/libdata
     11 
     12 PROG=		ld
     13 SRCS=		${G_OFILES:.o=.c}
     14 CPPFLAGS+=	-I${.CURDIR}/arch/${MACHINE_ARCH} \
     15 		-I${DIST}/ld \
     16 		-DDEFAULT_EMULATION=\"${G_EMUL}\" \
     17 		-DSCRIPTDIR=\"${SCRIPTSDIR}\" \
     18 		-DTARGET=\"${G_target_alias}\" \
     19 		-DBINDIR=\"/usr/bin\" \
     20 		-DTOOLBINDIR=\"/usr/bin\" \
     21 		-DENABLE_PLUGINS
     22 
     23 LDADD=		-lintl
     24 DPADD=		${LIBINTL}
     25 
     26 COPTS.ldgram.c = -Wno-stack-protector
     27 
     28 BFDOBJ!=	cd ${TOP}/${BFDSUBDIR}/libbfd && ${PRINTOBJDIR}
     29 LDADD+=		-L${BFDOBJ} -lbfd
     30 PROGDPLIBS+=	-lbfd ${BFDOBJ}
     31 
     32 IBERTYOBJ!=	cd ${TOP}/${BFDSUBDIR}/libiberty && ${PRINTOBJDIR}
     33 LDADD+=		-L${IBERTYOBJ} -liberty
     34 DPADD+=		${IBERTYOBJ}/libiberty.a
     35 
     36 TEXINFO=	${G_TEXINFOS}
     37 COMMONOBJDIR!=	cd ${TOP}/usr.bin/common && ${PRINTOBJDIR}
     38 INFOFLAGS=	-I${COMMONOBJDIR} -I${DIST}/ld -I${DIST}/bfd/doc -I${DIST}/libiberty
     39 
     40 FILESDIR=	${SCRIPTSDIR}/ldscripts
     41 
     42 .PATH: ${COMMONOBJDIR} ${DIST}/ld ${DIST}/ld/emulparams \
     43 	${DIST}/ld/emultempl ${DIST}/ld/scripttempl ldscripts
     44 
     45 BUILDSYMLINKS+=	${G_STRINGIFY} stringify.sed
     46 BUILDSYMLINKS+=	gen-doc.texi configdoc.texi
     47 
     48 ${PROG}.info: configdoc.texi bfdver.texi
     49 
     50 .for f in ${G_EMULATION_OFILES:S/^e//:R}
     51 .if exists(.depend.${f}) && !(make(clean) || make(cleandir))
     52 .include ".depend.${f}"
     53 .endif
     54 
     55 .depend.${f}: ${f}.sh
     56 	${_MKTARGET_CREATE}
     57 	(srcdir=${DIST}/ld EMULATION_NAME=$f . ${>:M*.sh} && \
     58 		if [ x"$$TEMPLATE_NAME" != x ]; then \
     59 			temp_name=$$TEMPLATE_NAME.em; \
     60 		else \
     61 			temp_name=; \
     62 		fi; \
     63 		if [ x"$$SCRIPT_NAME" != x ]; then \
     64 			script=$$SCRIPT_NAME.sc; \
     65 		else \
     66 			script=; \
     67 		fi; \
     68 		echo "e${f}.c: $$temp_name $$script" \
     69 	) >$@
     70 
     71 DPSRCS+=	.depend.${f} e${f}.c
     72 CLEANFILES+=	.depend.${f} e${f}.c
     73 
     74 # XXX super hack
     75 . if (${MACHINE_ARCH} == "x86_64" && \
     76       ("${f}" == "elf_i386" || "${f}" == "i386nbsd"))
     77 EMUL_LIB_PATH.${f}=/usr/lib/i386
     78 . elif (${MACHINE_ARCH} == "sparc64" && \
     79       ("${f}" == "elf32_sparc" || "${f}" == "sparcnbsd"))
     80 EMUL_LIB_PATH.${f}=/usr/lib/sparc
     81 . elif ${MACHINE_ARCH} == "mips64el"
     82 .  if "${f}" == "elf32ltsmip" || "${f}" == "elf32btsmip"
     83 EMUL_LIB_PATH.${f}:=/usr/lib/o32
     84 .  elif "${f}" == "elf64ltsmip" || "${f}" == "elf64btsmip"
     85 EMUL_LIB_PATH.${f}:=/usr/lib/64
     86 .  else
     87 EMUL_LIB_PATH.${f}=/usr/lib
     88 .  endif
     89 . else
     90 EMUL_LIB_PATH.${f}=/usr/lib
     91 . endif
     92 
     93 #GENSCRIPTS = LIB_PATH='${LIB_PATH}' $(SHELL) $(srcdir)/genscripts.sh "${srcdir}" "${libdir}" "${prefix}" "${exec_prefix}" @host@ @target@ @ta rget_alias@ "@EMULATION_LIBPATH@" "@NATIVE_LIB_DIRS@" @use_sysroot@
     94 
     95 e${f}.c: ${DIST}/ld/genscripts.sh ${.CURDIR}/Makefile stringify.sed
     96 	${_MKTARGET_CREATE}
     97 	unset MACHINE || true; \
     98 	LIB_PATH=${EMUL_LIB_PATH.${f}} NATIVE=yes \
     99 		${HOST_SH} ${DIST}/ld/genscripts.sh ${DIST}/ld ${LIBDIR} "/usr" "/usr/bin" \
    100 		${G_target_alias} ${G_target_alias} ${G_target_alias} \
    101 		${G_EMUL} ${LIBDIR} yes ${f} "${G_target_alias}"
    102 
    103 .if ${MACHINE_ARCH} == "x86_64" || ${MACHINE_ARCH} == "sparc64" || \
    104     ${MACHINE_ARCH} == "mips64el" || ${MACHINE_ARCH} == "mips64eb"
    105 FILES+=		${f}.x ${f}.xbn ${f}.xn ${f}.xr ${f}.xu
    106 
    107 # XXX hack to find out if .xs/.xc exists - slow!
    108 HAS_XS!=	grep '^GENERATE_SHLIB_SCRIPT' ${DIST}/ld/emulparams/${f}.sh || echo
    109 # XXX
    110 #HAS_XC!=	grep '^GENERATE_COMBRELOC_SCRIPT' ${DIST}/ld/emulparams/${f}.sh || echo
    111 .if !empty(HAS_XS)
    112 FILES+= ${f}.xc ${f}.xd ${f}.xdc ${f}.xdw ${f}.xs ${f}.xsc ${f}.xsw ${f}.xw
    113 # only do this if we don't have GENERATE_SHLIB_SCRIPT
    114 .elif ${MACHINE_ARCH} == "mips64el" || ${MACHINE_ARCH} == "mips64eb"
    115 FILES+= ${f}.xc ${f}.xs ${f}.xsc ${f}.xsw ${f}.xw
    116 .endif
    117 .endif	# x64_64 || sparc64 || mips64
    118 
    119 .endfor
    120 
    121 .include <bsd.prog.mk>
    122 .include <bsd.info.mk>
    123 .include <bsd.subdir.mk>
    124 
    125 # Make sure we use the pre-generated C files
    126 .l.c .y.c .y.h:
    127 	@true
    128 
    129 cleanprog: __cleanldscripts 
    130 __cleanldscripts:
    131 	-rm -rf ldscripts tmpdir
    132