Makefile revision 1.15 
1#	$NetBSD: Makefile,v 1.15 2013/02/14 03:36:44 christos 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
28PROGDPLIBS+=	bfd ${TOP}/${BFDSUBDIR}/libbfd
29PROGDPLIBS+=	iberty ${TOP}/${BFDSUBDIR}/libiberty
30
31TEXINFO=	${G_TEXINFOS}
32COMMONOBJDIR!=	cd ${TOP}/usr.bin/common && ${PRINTOBJDIR}
33INFOFLAGS=	-I${COMMONOBJDIR} -I${DIST}/ld -I${DIST}/bfd/doc -I${DIST}/libiberty
34
35FILESDIR=	${SCRIPTSDIR}/ldscripts
36
37.PATH: ${COMMONOBJDIR} ${DIST}/ld ${DIST}/ld/emulparams \
38	${DIST}/ld/emultempl ${DIST}/ld/scripttempl ldscripts
39
40BUILDSYMLINKS+=	${G_STRINGIFY} stringify.sed
41BUILDSYMLINKS+=	gen-doc.texi configdoc.texi
42
43${PROG}.info: configdoc.texi bfdver.texi
44
45.for f in ${G_EMULATION_OFILES:S/^e//:R}
46.if exists(.depend.${f}) && !(make(clean) || make(cleandir))
47.include ".depend.${f}"
48.endif
49
50.depend.${f}: ${f}.sh
51	${_MKTARGET_CREATE}
52	(srcdir=${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${f}.c
68
69# XXX super hack
70. if (${MACHINE_ARCH} == "x86_64" && \
71      ("${f}" == "elf_i386" || "${f}" == "i386nbsd"))
72EMUL_LIB_PATH.${f}=/usr/lib/i386
73. elif (${MACHINE_ARCH} == "sparc64" && \
74      ("${f}" == "elf32_sparc" || "${f}" == "sparcnbsd"))
75EMUL_LIB_PATH.${f}=/usr/lib/sparc
76. elif ${MACHINE_ARCH} == "mips64el"
77.  if "${f}" == "elf32ltsmip" || "${f}" == "elf32btsmip"
78EMUL_LIB_PATH.${f}:=/usr/lib/o32
79.  elif "${f}" == "elf64ltsmip" || "${f}" == "elf64btsmip"
80EMUL_LIB_PATH.${f}:=/usr/lib/64
81.  else
82EMUL_LIB_PATH.${f}=/usr/lib
83.  endif
84. else
85EMUL_LIB_PATH.${f}=/usr/lib
86. endif
87
88#GENSCRIPTS = LIB_PATH='${LIB_PATH}' $(SHELL) $(srcdir)/genscripts.sh "${srcdir}" "${libdir}" "${prefix}" "${exec_prefix}" @host@ @target@ @ta rget_alias@ "@EMULATION_LIBPATH@" "@NATIVE_LIB_DIRS@" @use_sysroot@
89
90e${f}.c: ${DIST}/ld/genscripts.sh ${.CURDIR}/Makefile stringify.sed
91	${_MKTARGET_CREATE}
92	unset MACHINE || true; \
93	LIB_PATH=${EMUL_LIB_PATH.${f}} NATIVE=yes \
94		${HOST_SH} ${DIST}/ld/genscripts.sh ${DIST}/ld ${LIBDIR} "/usr" "/usr/bin" \
95		${G_target_alias} ${G_target_alias} ${G_target_alias} \
96		${G_EMUL} ${LIBDIR} yes ${f} "${G_target_alias}"
97
98.if ${MACHINE_ARCH} == "x86_64" || ${MACHINE_ARCH} == "sparc64" || \
99    ${MACHINE_ARCH} == "mips64el" || ${MACHINE_ARCH} == "mips64eb"
100FILES+=		${f}.x ${f}.xbn ${f}.xn ${f}.xr ${f}.xu
101
102# XXX hack to find out if .xs/.xc exists - slow!
103HAS_XS!=	grep '^GENERATE_SHLIB_SCRIPT' ${DIST}/ld/emulparams/${f}.sh || echo
104# XXX
105#HAS_XC!=	grep '^GENERATE_COMBRELOC_SCRIPT' ${DIST}/ld/emulparams/${f}.sh || echo
106.if !empty(HAS_XS)
107FILES+= ${f}.xc ${f}.xd ${f}.xdc ${f}.xdw ${f}.xs ${f}.xsc ${f}.xsw ${f}.xw
108# only do this if we don't have GENERATE_SHLIB_SCRIPT
109.elif ${MACHINE_ARCH} == "mips64el" || ${MACHINE_ARCH} == "mips64eb"
110FILES+= ${f}.xc ${f}.xs ${f}.xsc ${f}.xsw ${f}.xw
111.endif
112.endif	# x64_64 || sparc64 || mips64
113
114.endfor
115
116.include <bsd.prog.mk>
117.include <bsd.info.mk>
118.include <bsd.subdir.mk>
119
120# Make sure we use the pre-generated C files
121.l.c .y.c .y.h:
122	@true
123
124cleanprog: __cleanldscripts 
125__cleanldscripts:
126	-rm -rf ldscripts tmpdir
127