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bsd.lib.mk revision 1.118 
      1 #	$NetBSD: bsd.lib.mk,v 1.118 1997/10/28 12:40:16 lukem Exp $
      2 #	@(#)bsd.lib.mk	8.3 (Berkeley) 4/22/94
      3 
      4 .if !target(__initialized__)
      5 __initialized__:
      6 .if exists(${.CURDIR}/../Makefile.inc)
      7 .include "${.CURDIR}/../Makefile.inc"
      8 .endif
      9 .include <bsd.own.mk>
     10 .include <bsd.obj.mk>
     11 .MAIN:		all
     12 .endif
     13 
     14 .PHONY:		cleanlib libinstall
     15 realinstall:	libinstall
     16 clean cleandir:	cleanlib
     17 
     18 .if exists(${.CURDIR}/shlib_version)
     19 SHLIB_MAJOR != . ${.CURDIR}/shlib_version ; echo $$major
     20 SHLIB_MINOR != . ${.CURDIR}/shlib_version ; echo $$minor
     21 .endif
     22 
     23 # add additional suffixes not exported.
     24 # .po is used for profiling object files.
     25 # .so is used for PIC object files.
     26 .SUFFIXES: .out .a .ln .so .po .o .s .S .c .cc .C .m .F .f .r .y .l .cl .p .h
     27 .SUFFIXES: .sh .m4 .m
     28 
     29 
     30 # Set PICFLAGS to cc flags for producing position-independent code,
     31 # if not already set.  Includes -DPIC, if required.
     32 
     33 # Data-driven table using make variables to control  how shared libraries
     34 # are built for different platforms and object formats.
     35 # SHLIB_TYPE:		currently either "ELF" or "a.out".
     36 # SHLIB_SOVERSION:  	version number to be compiled into a shared library
     37 #                    	via -soname. Usualy ${SHLIB_MAJOR} on ELF.
     38 #   			NetBSD/pmax used to use ${SHLIB_MAJOR}.{SHLIB-MINOR}.
     39 # SHLIB_LDSTARTFILE:	???
     40 # SHLIB_LDENDTILE:	??
     41 # CPPICFLAGS:	flags for ${CPP} to preprocess  .[sS]  files for ${AS}
     42 # CPICFLAGS:	flags for ${CC} to compile  .[cC] files to .so objects.
     43 # CAPICFLAGS	flags for {$CC} to compiling .[Ss] files
     44 #		 	(usually just ${CPPPICFLAGS} ${CPICFLAGS})
     45 # APICFLAGS:	flags for ${AS} to assemble .[sS]  to .so objects.
     46 
     47 .if (${MACHINE_ARCH} == "alpha")
     48 
     49 SHLIB_TYPE=ELF
     50 SHLIB_LDSTARTFILE= ${DESTDIR}/usr/lib/crtbeginS.o
     51 SHLIB_LDENDFILE= ${DESTDIR}/usr/lib/crtendS.o
     52 SHLIB_SOVERSION=${SHLIB_MAJOR}
     53 CPICFLAGS ?= -fpic -DPIC
     54 CPPPICFLAGS?= -DPIC 
     55 CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS}
     56 APICFLAGS ?=
     57 
     58 .elif (${MACHINE_ARCH} == "mips")
     59 
     60 SHLIB_TYPE=ELF
     61 # still use gnu-derived ld.so on pmax; don't have or need lib<>.so support.
     62 SHLIB_LDSTARTFILE=
     63 SHLIB_LDENDFILE=
     64 SHLIB_SOVERSION=${SHLIB_MAJOR}
     65 
     66 # On mips, all libs need to be compiled with ABIcalls, not just sharedlibs.
     67 CPICFLAGS?=
     68 APICFLAGS?=
     69 #CPICFLAGS?= -fpic -DPIC
     70 #APICFLAGS?= -DPIC
     71 
     72 # so turn shlib PIC flags on for ${CPP}, ${CC}, and ${AS} as follows:
     73 AINC+=-DPIC -DABICALLS
     74 COPTS+=	-fPIC ${AINC}
     75 AFLAGS+= -fPIC
     76 AS+=	-KPIC
     77 
     78 .else
     79 
     80 SHLIB_TYPE=a.out
     81 SHLIB_LDSTARTFILE=
     82 SHLIB_LDENDFILE=
     83 SHLIB_SOVERSION=${SHLIB_MAJOR}.${SHLIB_MINOR}
     84 CPICFLAGS?= -fpic -DPIC
     85 CPPPICFLAGS?= -DPIC 
     86 CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS}
     87 APICFLAGS?= -k
     88 
     89 .endif
     90 
     91 
     92 CFLAGS+=	${COPTS}
     93 
     94 .c.o:
     95 	@echo ${COMPILE.c:Q} ${.IMPSRC}
     96 	@${COMPILE.c} ${.IMPSRC}  -o ${.TARGET}.o
     97 	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
     98 	@rm -f ${.TARGET}.o
     99 
    100 .c.po:
    101 	@echo ${COMPILE.c:Q} -pg ${.IMPSRC} -o ${.TARGET}
    102 	@${COMPILE.c} -pg ${.IMPSRC} -o ${.TARGET}.o
    103 	@${LD} -X -r ${.TARGET}.o -o ${.TARGET}
    104 	@rm -f ${.TARGET}.o
    105 
    106 .c.so:
    107 	@echo ${COMPILE.c:Q} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}
    108 	@${COMPILE.c} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}.o
    109 	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
    110 	@rm -f ${.TARGET}.o
    111 
    112 .c.ln:
    113 	${LINT} ${LINTFLAGS} ${CFLAGS:M-[IDU]*} -i ${.IMPSRC}
    114 
    115 .cc.o .C.o:
    116 	@echo ${COMPILE.cc:Q} ${.IMPSRC}
    117 	@${COMPILE.cc} ${.IMPSRC} -o ${.TARGET}.o
    118 	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
    119 	@rm -f ${.TARGET}.o
    120 
    121 .cc.po .C.po:
    122 	@echo ${COMPILE.cc:Q} -pg ${.IMPSRC} -o ${.TARGET}
    123 	@${COMPILE.cc} -pg ${.IMPSRC} -o ${.TARGET}.o
    124 	@${LD} -X -r ${.TARGET}.o -o ${.TARGET}
    125 	@rm -f ${.TARGET}.o
    126 
    127 .cc.so .C.so:
    128 	@echo ${COMPILE.cc:Q} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}
    129 	@${COMPILE.cc} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}.o
    130 	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
    131 	@rm -f ${.TARGET}.o
    132 
    133 .m.o:
    134 	@echo ${COMPILE.m:Q} ${.IMPSRC}
    135 	@${COMPILE.m} ${.IMPSRC}  -o ${.TARGET}.o
    136 	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
    137 	@rm -f ${.TARGET}.o
    138 
    139 .m.po:
    140 	@echo ${COMPILE.m:Q} -pg ${.IMPSRC} -o ${.TARGET}
    141 	@${COMPILE.m} -pg ${.IMPSRC} -o ${.TARGET}.o
    142 	@${LD} -X -r ${.TARGET}.o -o ${.TARGET}
    143 	@rm -f ${.TARGET}.o
    144 
    145 .m.so:
    146 	@echo ${COMPILE.m:Q} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}
    147 	@${COMPILE.m} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}.o
    148 	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
    149 	@rm -f ${.TARGET}.o
    150 
    151 .m.ln:
    152 	${LINT} ${LINTFLAGS} ${CFLAGS:M-[IDU]*} -i ${.IMPSRC}
    153 
    154 .S.o .s.o:
    155 	@echo ${COMPILE.S:Q} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC}
    156 	@${COMPILE.S} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}.o
    157 	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
    158 	@rm -f ${.TARGET}.o
    159 
    160 .S.po .s.po:
    161 	@echo ${COMPILE.S:Q} -DGPROF -DPROF ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}
    162 	@${COMPILE.S} -DGPROF -DPROF ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}.o
    163 	@${LD} -X -r ${.TARGET}.o -o ${.TARGET}
    164 	@rm -f ${.TARGET}.o
    165 
    166 .S.so .s.so:
    167 	@echo ${COMPILE.S:Q} ${CAPICFLAGS} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}
    168 	@${COMPILE.S} ${CAPICFLAGS} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}.o
    169 	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
    170 	@rm -f ${.TARGET}.o
    171 
    172 
    173 .if !defined(NOPROFILE)
    174 _LIBS=lib${LIB}.a lib${LIB}_p.a
    175 .else
    176 _LIBS=lib${LIB}.a
    177 .endif
    178 
    179 .if !defined(NOPIC)
    180 _LIBS+=lib${LIB}_pic.a
    181 .if defined(SHLIB_MAJOR) && defined(SHLIB_MINOR)
    182 _LIBS+=lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR}
    183 .endif
    184 .endif
    185 
    186 .if !defined(NOLINT)
    187 _LIBS+=llib-l${LIB}.ln
    188 .endif
    189 
    190 all: ${SRCS} ${_LIBS}
    191 
    192 __archivebuild: .USE
    193 	@rm -f ${.TARGET}
    194 	@${AR} cq ${.TARGET} `NM=${NM} lorder ${.ALLSRC} | tsort -q`
    195 	${RANLIB} ${.TARGET}
    196 
    197 __archiveinstall: .USE
    198 	${INSTALL} ${COPY} -o ${LIBOWN} -g ${LIBGRP} -m 600 ${.ALLSRC} \
    199 		${.TARGET}
    200 	${RANLIB} -t ${.TARGET}
    201 	chmod ${LIBMODE} ${.TARGET}
    202 
    203 DPSRCS+=	${SRCS:M*.l:.l=.c} ${SRCS:M*.y:.y=.c}
    204 CLEANFILES+=	${DPSRCS}
    205 
    206 OBJS+=		${SRCS:N*.h:N*.sh:R:S/$/.o/g}
    207 lib${LIB}.a:: ${OBJS} __archivebuild
    208 	@echo building standard ${LIB} library
    209 
    210 POBJS+=		${OBJS:.o=.po}
    211 lib${LIB}_p.a:: ${POBJS} __archivebuild
    212 	@echo building profiled ${LIB} library
    213 
    214 SOBJS+=		${OBJS:.o=.so}
    215 lib${LIB}_pic.a:: ${SOBJS} __archivebuild
    216 	@echo building shared object ${LIB} library
    217 
    218 lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR}: lib${LIB}_pic.a ${DPADD} \
    219     ${SHLIB_LDSTARTFILE} ${SHLIB_LDENDFILE}
    220 	@echo building shared ${LIB} library \(version ${SHLIB_MAJOR}.${SHLIB_MINOR}\)
    221 	@rm -f lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR}
    222 .if (${SHLIB_TYPE} == "a.out")
    223 	$(LD) -x -Bshareable -Bforcearchive \
    224 	    -o ${.TARGET} lib${LIB}_pic.a ${LDADD}
    225 .elif (${SHLIB_TYPE} == "ELF")
    226 	$(LD) -x -shared -o ${.TARGET} \
    227 	    -soname lib${LIB}.so.${SHLIB_SOVERSION}  ${SHLIB_LDSTARTFILE} \
    228 	    --whole-archive lib${LIB}_pic.a --no-whole-archive ${LDADD} \
    229 	    ${SHLIB_LDENDFILE}
    230 .endif
    231 
    232 LOBJS+=		${LSRCS:.c=.ln} ${SRCS:M*.c:.c=.ln}
    233 LLIBS?=		-lc
    234 llib-l${LIB}.ln: ${LOBJS}
    235 	@echo building llib-l${LIB}.ln
    236 	@rm -f llib-l${LIB}.ln
    237 	@${LINT} -C${LIB} ${LOBJS} ${LLIBS}
    238 
    239 cleanlib:
    240 	rm -f a.out [Ee]rrs mklog core *.core ${CLEANFILES}
    241 	rm -f lib${LIB}.a ${OBJS}
    242 	rm -f lib${LIB}_p.a ${POBJS}
    243 	rm -f lib${LIB}_pic.a lib${LIB}.so.*.* ${SOBJS}
    244 	rm -f llib-l${LIB}.ln ${LOBJS}
    245 
    246 .if defined(SRCS)
    247 afterdepend: .depend
    248 	@(TMP=/tmp/_depend$$$$; \
    249 	    sed -e 's/^\([^\.]*\).o[ ]*:/\1.o \1.po \1.so \1.ln:/' \
    250 	      < .depend > $$TMP; \
    251 	    mv $$TMP .depend)
    252 .endif
    253 
    254 .if !target(libinstall)
    255 libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}.a
    256 .if !defined(UPDATE)
    257 .PHONY: ${DESTDIR}${LIBDIR}/lib${LIB}.a
    258 .endif
    259 .if !defined(BUILD)
    260 ${DESTDIR}${LIBDIR}/lib${LIB}.a: .MADE
    261 .endif
    262 
    263 .PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}.a
    264 ${DESTDIR}${LIBDIR}/lib${LIB}.a: lib${LIB}.a __archiveinstall
    265 
    266 .if !defined(NOPROFILE)
    267 libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}_p.a
    268 .if !defined(UPDATE)
    269 .PHONY: ${DESTDIR}${LIBDIR}/lib${LIB}_p.a
    270 .endif
    271 .if !defined(BUILD)
    272 ${DESTDIR}${LIBDIR}/lib${LIB}_p.a: .MADE
    273 .endif
    274 
    275 .PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}_p.a
    276 ${DESTDIR}${LIBDIR}/lib${LIB}_p.a: lib${LIB}_p.a __archiveinstall
    277 .endif
    278 
    279 .if !defined(NOPIC)
    280 libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a
    281 .if !defined(UPDATE)
    282 .PHONY: ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a
    283 .endif
    284 .if !defined(BUILD)
    285 ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a: .MADE
    286 .endif
    287 
    288 .PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a
    289 ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a: lib${LIB}_pic.a __archiveinstall
    290 .endif
    291 
    292 .if !defined(NOPIC) && defined(SHLIB_MAJOR) && defined(SHLIB_MINOR)
    293 libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR}
    294 .if !defined(UPDATE)
    295 .PHONY: ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR}
    296 .endif
    297 .if !defined(BUILD)
    298 ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR}: .MADE
    299 .endif
    300 
    301 .PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR}
    302 ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR}: lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR}
    303 	${INSTALL} ${COPY} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} ${.ALLSRC} \
    304 		${.TARGET}
    305 .if (${SHLIB_TYPE} == "ELF")
    306 	rm -f ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_MAJOR}
    307 	ln -s lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR} \
    308 	    ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_MAJOR}
    309 	rm -f ${DESTDIR}${LIBDIR}/lib${LIB}.so
    310 	ln -s lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR} \
    311 	    ${DESTDIR}${LIBDIR}/lib${LIB}.so
    312 .endif
    313 .endif
    314 
    315 .if !defined(NOLINT)
    316 libinstall:: ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln
    317 .if !defined(UPDATE)
    318 .PHONY: ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln
    319 .endif
    320 .if !defined(BUILD)
    321 ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln: .MADE
    322 .endif
    323 
    324 .PRECIOUS: ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln
    325 ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln: llib-l${LIB}.ln
    326 	${INSTALL} ${COPY} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
    327 	    llib-l${LIB}.ln ${DESTDIR}${LINTLIBDIR}
    328 .endif
    329 .endif
    330 
    331 .include <bsd.man.mk>
    332 .include <bsd.nls.mk>
    333 .include <bsd.files.mk>
    334 .include <bsd.inc.mk>
    335 .include <bsd.links.mk>
    336 .include <bsd.dep.mk>
    337 .include <bsd.sys.mk>
    338 
    339 # Make sure all of the standard targets are defined, even if they do nothing.
    340 lint regress:
    341