Makefile revision 1.11 
1#	$NetBSD: Makefile,v 1.11 2011/09/25 04:32:47 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
28BFDOBJ!=	cd ${TOP}/${BFDSUBDIR}/libbfd && ${PRINTOBJDIR}
29LDADD+=		-L${BFDOBJ} -lbfd
30.if ${MKPICLIB} != "no"
31DPADD+=		${BFDOBJ}/libbfd_pic.a
32.else
33DPADD+=		${BFDOBJ}/libbfd.a
34.endif
35
36IBERTYOBJ!=	cd ${TOP}/${BFDSUBDIR}/libiberty && ${PRINTOBJDIR}
37LDADD+=		-L${IBERTYOBJ} -liberty
38DPADD+=		${IBERTYOBJ}/libiberty.a
39
40TEXINFO=	${G_TEXINFOS}
41COMMONOBJDIR!=	cd ${TOP}/usr.bin/common && ${PRINTOBJDIR}
42INFOFLAGS=	-I${COMMONOBJDIR} -I${DIST}/ld -I${DIST}/bfd/doc -I${DIST}/libiberty
43
44FILESDIR=	${SCRIPTSDIR}/ldscripts
45
46.PATH: ${COMMONOBJDIR} ${DIST}/ld ${DIST}/ld/emulparams \
47	${DIST}/ld/emultempl ${DIST}/ld/scripttempl ldscripts
48
49BUILDSYMLINKS+=	${G_STRINGIFY} stringify.sed
50BUILDSYMLINKS+=	gen-doc.texi configdoc.texi
51
52${PROG}.info: configdoc.texi bfdver.texi
53
54.for f in ${G_EMULATION_OFILES:S/^e//:R}
55.if exists(.depend.${f}) && !(make(clean) || make(cleandir))
56.include ".depend.${f}"
57.endif
58
59.depend.${f}: ${f}.sh
60	${_MKTARGET_CREATE}
61	(srcdir=${DIST}/ld EMULATION_NAME=$f . ${>:M*.sh} && \
62		if [ x"$$TEMPLATE_NAME" != x ]; then \
63			temp_name=$$TEMPLATE_NAME.em; \
64		else \
65			temp_name=; \
66		fi; \
67		if [ x"$$SCRIPT_NAME" != x ]; then \
68			script=$$SCRIPT_NAME.sc; \
69		else \
70			script=; \
71		fi; \
72		echo "e${f}.c: $$temp_name $$script" \
73	) >$@
74
75DPSRCS+=	.depend.${f} e${f}.c
76CLEANFILES+=	.depend.${f} e${f}.c
77
78# XXX super hack
79. if (${MACHINE_ARCH} == "x86_64" && \
80      ("${f}" == "elf_i386" || "${f}" == "i386nbsd"))
81EMUL_LIB_PATH.${f}=/usr/lib/i386
82. elif (${MACHINE_ARCH} == "sparc64" && \
83      ("${f}" == "elf32_sparc" || "${f}" == "sparcnbsd"))
84EMUL_LIB_PATH.${f}=/usr/lib/sparc
85. elif ${MACHINE_ARCH} == "mips64el"
86.  if "${f}" == "elf32ltsmip" || "${f}" == "elf32btsmip"
87EMUL_LIB_PATH.${f}:=/usr/lib/o32
88.  elif "${f}" == "elf64ltsmip" || "${f}" == "elf64btsmip"
89EMUL_LIB_PATH.${f}:=/usr/lib/64
90.  else
91EMUL_LIB_PATH.${f}=/usr/lib
92.  endif
93. else
94EMUL_LIB_PATH.${f}=/usr/lib
95. endif
96
97#GENSCRIPTS = LIB_PATH='${LIB_PATH}' $(SHELL) $(srcdir)/genscripts.sh "${srcdir}" "${libdir}" "${prefix}" "${exec_prefix}" @host@ @target@ @ta rget_alias@ "@EMULATION_LIBPATH@" "@NATIVE_LIB_DIRS@" @use_sysroot@
98
99e${f}.c: ${DIST}/ld/genscripts.sh ${.CURDIR}/Makefile stringify.sed
100	${_MKTARGET_CREATE}
101	unset MACHINE || true; \
102	LIB_PATH=${EMUL_LIB_PATH.${f}} NATIVE=yes \
103		${HOST_SH} ${DIST}/ld/genscripts.sh ${DIST}/ld ${LIBDIR} "/usr" "/usr/bin" \
104		${G_target_alias} ${G_target_alias} ${G_target_alias} \
105		${G_EMUL} ${LIBDIR} yes ${f} "${G_target_alias}"
106
107.if ${MACHINE_ARCH} == "x86_64" || ${MACHINE_ARCH} == "sparc64" || \
108    ${MACHINE_ARCH} == "mips64el" || ${MACHINE_ARCH} == "mips64eb"
109FILES+=		${f}.x ${f}.xbn ${f}.xn ${f}.xr ${f}.xu
110
111# XXX hack to find out if .xs/.xc exists - slow!
112HAS_XS!=	grep '^GENERATE_SHLIB_SCRIPT' ${DIST}/ld/emulparams/${f}.sh || echo
113# XXX
114#HAS_XC!=	grep '^GENERATE_COMBRELOC_SCRIPT' ${DIST}/ld/emulparams/${f}.sh || echo
115.if !empty(HAS_XS)
116FILES+= ${f}.xc ${f}.xd ${f}.xdc ${f}.xdw ${f}.xs ${f}.xsc ${f}.xsw ${f}.xw
117# only do this if we don't have GENERATE_SHLIB_SCRIPT
118.elif ${MACHINE_ARCH} == "mips64el" || ${MACHINE_ARCH} == "mips64eb"
119FILES+= ${f}.xc ${f}.xs ${f}.xsc ${f}.xsw ${f}.xw
120.endif
121.endif	# x64_64 || sparc64 || mips64
122
123.endfor
124
125.include <bsd.prog.mk>
126.include <bsd.info.mk>
127.include <bsd.subdir.mk>
128
129# Make sure we use the pre-generated C files
130.l.c .y.c .y.h:
131	@true
132
133cleanprog: __cleanldscripts 
134__cleanldscripts:
135	-rm -rf ldscripts tmpdir
136