1#	$NetBSD: Makefile,v 1.40 2024/06/30 16:10:22 christos Exp $
2
3CPPFLAGS+=	-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
18SCRIPTSDIR=	/usr/libdata
19
20PROG=		ld
21SRCS=		${G_OFILES:.o=.c}
22
23COPTS.ldgram.c = -Wno-stack-protector
24
25PROGDPLIBS+=	gnuctf 	${TOP}/${BFDSUBDIR}/libgnuctf
26PROGDPLIBS+=	bfd	${TOP}/${BFDSUBDIR}/libbfd
27PROGDPLIBS+=	sframe	${TOP}/${BFDSUBDIR}/libsframe
28PROGDPLIBS+=	iberty 	${TOP}/${BFDSUBDIR}/libiberty
29
30TEXINFO=	${G_TEXINFOS}
31COMMONOBJDIR!=	cd ${TOP}/usr.bin/common && ${PRINTOBJDIR}
32INFOFLAGS=	-I${COMMONOBJDIR} -I${DIST}/ld -I${DIST}/bfd/doc -I${DIST}/libiberty
33
34FILESDIR=	${SCRIPTSDIR}/ldscripts
35
36.PATH: ${COMMONOBJDIR} ${DIST}/ld ${DIST}/ld/emulparams \
37	${DIST}/ld/emultempl ${DIST}/ld/scripttempl ldscripts
38
39BUILDSYMLINKS+=	${DIST}/ld/emultempl/stringify.sed stringify.sed
40BUILDSYMLINKS+=	gen-doc.texi configdoc.texi
41
42${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	) >$@
65
66DPSRCS+=	.depend.${f} e${f}.c
67CLEANFILES+=	.depend.${f} e${f}.c
68
69e${f}.c: ${DIST}/ld/genscripts.sh ${.CURDIR}/Makefile stringify.sed
70	${_MKTARGET_CREATE}
71	unset MACHINE || true; \
72	NATIVE=yes ${HOST_SH} ${DIST}/ld/genscripts.sh ${DIST}/ld \
73		${LIBDIR} "/usr" "/usr/bin" \
74		${G_target_alias} ${G_target_alias} ${G_target_alias} \
75		"" "" ${G_EMUL} ${LIBDIR} yes ${G_enable_initfini_array} \
76		${f} "${G_target_alias}"
77
78. if ${BINUTILS_MACHINE_ARCH} == "x86_64" || \
79    ${BINUTILS_MACHINE_ARCH} == "sparc64" || \
80    ${BINUTILS_MACHINE_ARCH} == "riscv64" || \
81    !empty(BINUTILS_MACHINE_ARCH:Maarch64*) || \
82    !empty(BINUTILS_MACHINE_ARCH:Mearm*) || \
83    !empty(BINUTILS_MACHINE_ARCH:Marm*) || \
84    !empty(BINUTILS_MACHINE_ARCH:Mmips64*) || \
85    !empty(BINUTILS_MACHINE_ARCH:Mmipsn64*)
86.  for e in x xbn xc xd xdc xdw xn xr xs xsc xsw xu xw
87.   if exists(ldscripts/${f}.${e})
88FILES+= ${f}.${e}
89.   endif
90.  endfor
91. endif
92. if ${BINUTILS_MACHINE_ARCH} == "x86_64"
93.  for e in xce xdce xde xdwe xe xsce xse xswe xwe
94.   if exists(ldscripts/${f}.${e})
95FILES+= ${f}.${e}
96.   endif
97.  endfor
98. endif
99.endfor
100
101.include <bsd.prog.mk>
102.include <bsd.info.mk>
103.include <bsd.subdir.mk>
104
105# Make sure we use the pre-generated C files
106.l.c .y.c .y.h:
107	@true
108
109cleandir: __cleanldscripts 
110__cleanldscripts:
111	-rm -rf ldscripts tmpdir
112
113LDADD+=		-lintl -lz
114DPADD+=		${LIBINTL} ${LIBZ}
115