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
5TOP=		${NETBSDSRCDIR}/external/gpl3/binutils
6
7.include "${.CURDIR}/../common/Makefile.inc"
8.include "${.CURDIR}/arch/${MACHINE_ARCH}/defs.mk"
9
10SCRIPTSDIR=	/usr/libdata
11
12PROG=		ld
13SRCS=		${G_OFILES:.o=.c}
14CPPFLAGS+=	-I${.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
23LDADD=		-lintl
24DPADD=		${LIBINTL}
25
26COPTS.ldgram.c = -Wno-stack-protector
27
28BFDOBJ!=	cd ${TOP}/${BFDSUBDIR}/libbfd && ${PRINTOBJDIR}
29LDADD+=		-L${BFDOBJ} -lbfd
30PROGDPLIBS+=	-lbfd ${BFDOBJ}
31
32IBERTYOBJ!=	cd ${TOP}/${BFDSUBDIR}/libiberty && ${PRINTOBJDIR}
33LDADD+=		-L${IBERTYOBJ} -liberty
34DPADD+=		${IBERTYOBJ}/libiberty.a
35
36TEXINFO=	${G_TEXINFOS}
37COMMONOBJDIR!=	cd ${TOP}/usr.bin/common && ${PRINTOBJDIR}
38INFOFLAGS=	-I${COMMONOBJDIR} -I${DIST}/ld -I${DIST}/bfd/doc -I${DIST}/libiberty
39
40FILESDIR=	${SCRIPTSDIR}/ldscripts
41
42.PATH: ${COMMONOBJDIR} ${DIST}/ld ${DIST}/ld/emulparams \
43	${DIST}/ld/emultempl ${DIST}/ld/scripttempl ldscripts
44
45BUILDSYMLINKS+=	${G_STRINGIFY} stringify.sed
46BUILDSYMLINKS+=	gen-doc.texi configdoc.texi
47
48${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	) >$@
70
71DPSRCS+=	.depend.${f} e${f}.c
72CLEANFILES+=	.depend.${f} e${f}.c
73
74# XXX super hack
75. if (${MACHINE_ARCH} == "x86_64" && \
76      ("${f}" == "elf_i386" || "${f}" == "i386nbsd"))
77EMUL_LIB_PATH.${f}=/usr/lib/i386
78. elif (${MACHINE_ARCH} == "sparc64" && \
79      ("${f}" == "elf32_sparc" || "${f}" == "sparcnbsd"))
80EMUL_LIB_PATH.${f}=/usr/lib/sparc
81. elif ${MACHINE_ARCH} == "mips64el"
82.  if "${f}" == "elf32ltsmip" || "${f}" == "elf32btsmip"
83EMUL_LIB_PATH.${f}:=/usr/lib/o32
84.  elif "${f}" == "elf64ltsmip" || "${f}" == "elf64btsmip"
85EMUL_LIB_PATH.${f}:=/usr/lib/64
86.  else
87EMUL_LIB_PATH.${f}=/usr/lib
88.  endif
89. else
90EMUL_LIB_PATH.${f}=/usr/lib
91. endif
92
93#GENSCRIPTS = LIB_PATH='${LIB_PATH}' $(SHELL) $(srcdir)/genscripts.sh "${srcdir}" "${libdir}" "${prefix}" "${exec_prefix}" @host@ @target@ @ta rget_alias@ "@EMULATION_LIBPATH@" "@NATIVE_LIB_DIRS@" @use_sysroot@
94
95e${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"
105FILES+=		${f}.x ${f}.xbn ${f}.xn ${f}.xr ${f}.xu
106
107# XXX hack to find out if .xs/.xc exists - slow!
108HAS_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)
112FILES+= ${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"
115FILES+= ${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
129cleanprog: __cleanldscripts 
130__cleanldscripts:
131	-rm -rf ldscripts tmpdir
132