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      1 #	$NetBSD: Makefile,v 1.12 2025/08/24 17:57:27 christos Exp $
      2 
      3 CPPFLAGS+=	-I${.CURDIR}/arch/${BINUTILS_MACHINE_ARCH} \
      4 		-I${DIST}/ld \
      5 		-DDEFAULT_EMULATION=\"${G_EMUL}\" \
      6 		-DSCRIPTDIR=\"${SCRIPTSDIR}\" \
      7 		-DTARGET=\"${G_target_alias}\" \
      8 		-DBINDIR=\"/usr/bin\" \
      9 		-DTOOLBINDIR=\"/usr/bin\" \
     10 		-DENABLE_PLUGINS \
     11 		-DELF_LIST_OPTIONS=true \
     12 		-DELF_SHLIB_LIST_OPTIONS=true \
     13 		-DELF_PLT_UNWIND_LIST_OPTIONS=true
     14 
     15 .include "${.CURDIR}/../common/Makefile.inc"
     16 .include "${.CURDIR}/arch/${BINUTILS_MACHINE_ARCH}/defs.mk"
     17 
     18 SCRIPTSDIR=	/usr/libdata
     19 
     20 PROG=		ld
     21 SRCS=		${G_OFILES:.o=.c}
     22 
     23 COPTS.ldgram.c = -Wno-stack-protector
     24 
     25 PROGDPLIBS+=	gnuctf 	${TOP}/${BFDSUBDIR}/libgnuctf
     26 PROGDPLIBS+=	bfd	${TOP}/${BFDSUBDIR}/libbfd
     27 PROGDPLIBS+=	sframe	${TOP}/${BFDSUBDIR}/libsframe
     28 PROGDPLIBS+=	iberty 	${TOP}/${BFDSUBDIR}/libiberty
     29 
     30 TEXINFO=	${G_TEXINFOS}
     31 COMMONOBJDIR!=	cd ${TOP}/usr.bin/common && ${PRINTOBJDIR}
     32 INFOFLAGS=	-I${COMMONOBJDIR} -I${DIST}/ld -I${DIST}/bfd/doc -I${DIST}/libiberty
     33 
     34 FILESDIR=	${SCRIPTSDIR}/ldscripts
     35 
     36 .PATH: ${COMMONOBJDIR} ${DIST}/ld ${DIST}/ld/emulparams \
     37 	${DIST}/ld/emultempl ${DIST}/ld/scripttempl ldscripts
     38 
     39 BUILDSYMLINKS+=	${DIST}/ld/emultempl/stringify.sed stringify.sed
     40 BUILDSYMLINKS+=	gen-doc.texi configdoc.texi
     41 
     42 ${PROG}.info: configdoc.texi bfdver.texi
     43 
     44 .for f in ${G_EMULATION_OFILES:S/^e//:R}
     45 .if exists(.depend.${f}) && !(make(clean) || make(cleandir))
     46 .include ".depend.${f}"
     47 .endif
     48 
     49 .depend.${f}: ${f}.sh
     50 	${_MKTARGET_CREATE}
     51 	(alias source_sh=.; \
     52 	 srcdir=${DIST}/ld EMULATION_NAME=$f . ${>:M*.sh} && \
     53 		if [ x"$$TEMPLATE_NAME" != x ]; then \
     54 			temp_name=$$TEMPLATE_NAME.em; \
     55 		else \
     56 			temp_name=; \
     57 		fi; \
     58 		if [ x"$$SCRIPT_NAME" != x ]; then \
     59 			script=$$SCRIPT_NAME.sc; \
     60 		else \
     61 			script=; \
     62 		fi; \
     63 		echo "e${f}.c: $$temp_name $$script" \
     64 	) >$@
     65 
     66 DPSRCS+=	.depend.${f} e${f}.c
     67 CLEANFILES+=	.depend.${f} e${f}.c
     68 
     69 e${f}.c: ${DIST}/ld/genscripts.sh ${.CURDIR}/Makefile stringify.sed
     70 	${_MKTARGET_CREATE}
     71 	unset MACHINE || true; \
     72 	mkdir -p ldscripts && \
     73 	NATIVE=yes ${HOST_SH} ${DIST}/ld/genscripts.sh ${DIST}/ld \
     74 		${LIBDIR} "/usr" "/usr/bin" \
     75 		${G_target_alias} ${G_target_alias} ${G_target_alias} \
     76 		"" "" ${G_EMUL} ${LIBDIR} yes ${G_enable_initfini_array} \
     77 		${f} "${G_target_alias}"
     78 
     79 . if ${BINUTILS_MACHINE_ARCH} == "x86_64" || \
     80     ${BINUTILS_MACHINE_ARCH} == "sparc64" || \
     81     ${BINUTILS_MACHINE_ARCH} == "riscv64" || \
     82     !empty(BINUTILS_MACHINE_ARCH:Maarch64*) || \
     83     !empty(BINUTILS_MACHINE_ARCH:Mearm*) || \
     84     !empty(BINUTILS_MACHINE_ARCH:Marm*) || \
     85     !empty(BINUTILS_MACHINE_ARCH:Mmips64*) || \
     86     !empty(BINUTILS_MACHINE_ARCH:Mmipsn64*)
     87 .  for e in x xbn xc xd xdc xdw xn xr xs xsc xsw xu xw
     88 .   if exists(ldscripts/${f}.${e})
     89 FILES+= ${f}.${e}
     90 .   endif
     91 .  endfor
     92 . endif
     93 . if ${BINUTILS_MACHINE_ARCH} == "x86_64"
     94 .  for e in xce xdce xde xdwe xe xsce xse xswe xwe
     95 .   if exists(ldscripts/${f}.${e})
     96 FILES+= ${f}.${e}
     97 .   endif
     98 .  endfor
     99 . endif
    100 .endfor
    101 
    102 .include <bsd.prog.mk>
    103 .include <bsd.info.mk>
    104 .include <bsd.subdir.mk>
    105 
    106 # Make sure we use the pre-generated C files
    107 .l.c .y.c .y.h:
    108 	@true
    109 
    110 cleandir: __cleanldscripts 
    111 __cleanldscripts:
    112 	-rm -rf ldscripts tmpdir
    113 
    114 LDADD+=		-lintl -lz
    115 DPADD+=		${LIBINTL} ${LIBZ}
    116