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Annotation of src/share/mk/bsd.lib.mk, Revision 1.124

1.124   ! jonathan    1: #      $NetBSD: bsd.lib.mk,v 1.123 1998/02/18 03:14:31 jonathan Exp $
1.92      mikel       2: #      @(#)bsd.lib.mk  8.3 (Berkeley) 4/22/94
1.1       cgd         3:
1.117     mycroft     4: .if !target(__initialized__)
                      5: __initialized__:
1.1       cgd         6: .if exists(${.CURDIR}/../Makefile.inc)
                      7: .include "${.CURDIR}/../Makefile.inc"
                      8: .endif
1.97      mycroft     9: .include <bsd.own.mk>
1.117     mycroft    10: .include <bsd.obj.mk>
                     11: .MAIN:         all
                     12: .endif
1.97      mycroft    13:
1.96      mycroft    14: .PHONY:                cleanlib libinstall
1.103     mycroft    15: realinstall:   libinstall
1.98      mycroft    16: clean cleandir:        cleanlib
1.1       cgd        17:
1.35      pk         18: .if exists(${.CURDIR}/shlib_version)
1.37      cgd        19: SHLIB_MAJOR != . ${.CURDIR}/shlib_version ; echo $$major
                     20: SHLIB_MINOR != . ${.CURDIR}/shlib_version ; echo $$minor
1.35      pk         21: .endif
1.1       cgd        22:
1.101     mycroft    23: # add additional suffixes not exported.
                     24: # .po is used for profiling object files.
                     25: # .so is used for PIC object files.
1.118     lukem      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
1.82      mikel      28:
1.86      jonathan   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}.
1.123     jonathan   39: # SHLIB_SHFLAGS:       Flags to tell ${LD} to emit  shared library.
                     40: #                      with ELF, also set shared-lib version for ld.so.
                     41: # SHLIB_LDSTARTFILE:   support .o file, call C++ file-level constructors
                     42: # SHLIB_LDENDFILE:     support .o file, call C++ file-level destructors
                     43: # SHLIB_WHOLE:         turn on whole-archive
                     44: # SHLIB_NOWHOLE:       turn off whole-archive
1.107     jonathan   45: # CPPICFLAGS:  flags for ${CPP} to preprocess  .[sS]  files for ${AS}
                     46: # CPICFLAGS:   flags for ${CC} to compile  .[cC] files to .so objects.
                     47: # CAPICFLAGS   flags for {$CC} to compiling .[Ss] files
                     48: #                      (usually just ${CPPPICFLAGS} ${CPICFLAGS})
                     49: # APICFLAGS:   flags for ${AS} to assemble .[sS]  to .so objects.
1.86      jonathan   50:
                     51: .if (${MACHINE_ARCH} == "alpha")
1.123     jonathan   52:                # Alpha-specific shared library flags
1.86      jonathan   53: SHLIB_TYPE=ELF
1.115     cjs        54: SHLIB_LDSTARTFILE= ${DESTDIR}/usr/lib/crtbeginS.o
                     55: SHLIB_LDENDFILE= ${DESTDIR}/usr/lib/crtendS.o
1.123     jonathan   56:
1.86      jonathan   57: CPICFLAGS ?= -fpic -DPIC
1.107     jonathan   58: CPPPICFLAGS?= -DPIC
                     59: CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS}
                     60: APICFLAGS ?=
1.86      jonathan   61: .elif (${MACHINE_ARCH} == "mips")
1.123     jonathan   62:                # mips-specific shared library flags
1.86      jonathan   63: SHLIB_TYPE=ELF
1.123     jonathan   64: # Still use gnu-derived ld.so on pmax; don't have or need lib<>.so support.
1.86      jonathan   65: SHLIB_LDSTARTFILE=
                     66: SHLIB_LDENDFILE=
                     67:
                     68: # On mips, all libs need to be compiled with ABIcalls, not just sharedlibs.
                     69: CPICFLAGS?=
                     70: APICFLAGS?=
                     71: #CPICFLAGS?= -fpic -DPIC
                     72: #APICFLAGS?= -DPIC
                     73:
                     74: # so turn shlib PIC flags on for ${CPP}, ${CC}, and ${AS} as follows:
                     75: AINC+=-DPIC -DABICALLS
                     76: COPTS+=        -fPIC ${AINC}
                     77: AFLAGS+= -fPIC
                     78: AS+=   -KPIC
                     79:
                     80: .else
                     81:
1.123     jonathan   82: # Platform-independent flags for NetBSD a.out shared libraries
1.86      jonathan   83: SHLIB_TYPE=a.out
1.88      cgd        84: SHLIB_LDSTARTFILE=
                     85: SHLIB_LDENDFILE=
1.123     jonathan   86: SHLIB_SHFLAGS= -Bshareable -Bforcearchive
1.86      jonathan   87: SHLIB_SOVERSION=${SHLIB_MAJOR}.${SHLIB_MINOR}
1.123     jonathan   88: SHLIB_WHOLE=
                     89: SHLIB_NOWHOLE=
1.116     pk         90: CPICFLAGS?= -fpic -DPIC
1.107     jonathan   91: CPPPICFLAGS?= -DPIC
                     92: CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS}
                     93: APICFLAGS?= -k
1.86      jonathan   94:
                     95: .endif
                     96:
1.123     jonathan   97: # Platform-independent linker flags for ELF shared libraries
                     98: .if (${SHLIB_TYPE} == "ELF")
1.124   ! jonathan   99: SHLIB_WHOLE=--whole-archive
        !           100: SHLIB_NOWHOLE=--no-whole-archive
1.123     jonathan  101: SHLIB_SOVERSION=${SHLIB_MAJOR}
                    102: SHLIB_SHFLAGS=-shared -soname lib${LIB}.so.${SHLIB_SOVERSION}
                    103: .endif
1.86      jonathan  104:
1.82      mikel     105: CFLAGS+=       ${COPTS}
1.1       cgd       106:
                    107: .c.o:
1.80      christos  108:        @echo ${COMPILE.c:Q} ${.IMPSRC}
1.122     cgd       109:        @${COMPILE.c} ${.IMPSRC} -o ${.TARGET}.o
1.62      christos  110:        @${LD} -x -r ${.TARGET}.o -o ${.TARGET}
                    111:        @rm -f ${.TARGET}.o
1.1       cgd       112:
                    113: .c.po:
1.80      christos  114:        @echo ${COMPILE.c:Q} -pg ${.IMPSRC} -o ${.TARGET}
1.68      cgd       115:        @${COMPILE.c} -pg ${.IMPSRC} -o ${.TARGET}.o
1.62      christos  116:        @${LD} -X -r ${.TARGET}.o -o ${.TARGET}
                    117:        @rm -f ${.TARGET}.o
1.17      mycroft   118:
1.27      pk        119: .c.so:
1.86      jonathan  120:        @echo ${COMPILE.c:Q} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}
                    121:        @${COMPILE.c} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}.o
1.62      christos  122:        @${LD} -x -r ${.TARGET}.o -o ${.TARGET}
                    123:        @rm -f ${.TARGET}.o
1.27      pk        124:
1.58      cgd       125: .c.ln:
1.121     thorpej   126:        ${LINT} ${LINTFLAGS} ${CPPFLAGS:M-[IDU]*} -i ${.IMPSRC}
1.58      cgd       127:
1.18      mycroft   128: .cc.o .C.o:
1.80      christos  129:        @echo ${COMPILE.cc:Q} ${.IMPSRC}
1.62      christos  130:        @${COMPILE.cc} ${.IMPSRC} -o ${.TARGET}.o
1.63      jtc       131:        @${LD} -x -r ${.TARGET}.o -o ${.TARGET}
1.62      christos  132:        @rm -f ${.TARGET}.o
1.17      mycroft   133:
1.18      mycroft   134: .cc.po .C.po:
1.80      christos  135:        @echo ${COMPILE.cc:Q} -pg ${.IMPSRC} -o ${.TARGET}
1.68      cgd       136:        @${COMPILE.cc} -pg ${.IMPSRC} -o ${.TARGET}.o
1.62      christos  137:        @${LD} -X -r ${.TARGET}.o -o ${.TARGET}
                    138:        @rm -f ${.TARGET}.o
1.28      cgd       139:
                    140: .cc.so .C.so:
1.86      jonathan  141:        @echo ${COMPILE.cc:Q} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}
                    142:        @${COMPILE.cc} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}.o
1.62      christos  143:        @${LD} -x -r ${.TARGET}.o -o ${.TARGET}
                    144:        @rm -f ${.TARGET}.o
1.118     lukem     145:
                    146: .m.o:
                    147:        @echo ${COMPILE.m:Q} ${.IMPSRC}
1.122     cgd       148:        @${COMPILE.m} ${.IMPSRC} -o ${.TARGET}.o
1.118     lukem     149:        @${LD} -x -r ${.TARGET}.o -o ${.TARGET}
                    150:        @rm -f ${.TARGET}.o
                    151:
                    152: .m.po:
                    153:        @echo ${COMPILE.m:Q} -pg ${.IMPSRC} -o ${.TARGET}
                    154:        @${COMPILE.m} -pg ${.IMPSRC} -o ${.TARGET}.o
                    155:        @${LD} -X -r ${.TARGET}.o -o ${.TARGET}
                    156:        @rm -f ${.TARGET}.o
                    157:
                    158: .m.so:
                    159:        @echo ${COMPILE.m:Q} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}
                    160:        @${COMPILE.m} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}.o
                    161:        @${LD} -x -r ${.TARGET}.o -o ${.TARGET}
                    162:        @rm -f ${.TARGET}.o
1.1       cgd       163:
1.40      cgd       164: .S.o .s.o:
1.80      christos  165:        @echo ${COMPILE.S:Q} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC}
1.69      jtc       166:        @${COMPILE.S} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}.o
1.62      christos  167:        @${LD} -x -r ${.TARGET}.o -o ${.TARGET}
                    168:        @rm -f ${.TARGET}.o
1.1       cgd       169:
1.40      cgd       170: .S.po .s.po:
1.80      christos  171:        @echo ${COMPILE.S:Q} -DGPROF -DPROF ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}
1.75      jtc       172:        @${COMPILE.S} -DGPROF -DPROF ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}.o
1.62      christos  173:        @${LD} -X -r ${.TARGET}.o -o ${.TARGET}
                    174:        @rm -f ${.TARGET}.o
1.1       cgd       175:
1.40      cgd       176: .S.so .s.so:
1.107     jonathan  177:        @echo ${COMPILE.S:Q} ${CAPICFLAGS} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}
                    178:        @${COMPILE.S} ${CAPICFLAGS} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}.o
1.62      christos  179:        @${LD} -x -r ${.TARGET}.o -o ${.TARGET}
                    180:        @rm -f ${.TARGET}.o
1.27      pk        181:
1.58      cgd       182:
1.1       cgd       183: .if !defined(NOPROFILE)
                    184: _LIBS=lib${LIB}.a lib${LIB}_p.a
                    185: .else
                    186: _LIBS=lib${LIB}.a
                    187: .endif
                    188:
1.27      pk        189: .if !defined(NOPIC)
                    190: _LIBS+=lib${LIB}_pic.a
1.37      cgd       191: .if defined(SHLIB_MAJOR) && defined(SHLIB_MINOR)
                    192: _LIBS+=lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR}
1.27      pk        193: .endif
1.35      pk        194: .endif
1.27      pk        195:
1.58      cgd       196: .if !defined(NOLINT)
                    197: _LIBS+=llib-l${LIB}.ln
1.27      pk        198: .endif
                    199:
1.102     mycroft   200: all: ${SRCS} ${_LIBS}
1.1       cgd       201:
1.90      christos  202: __archivebuild: .USE
1.89      christos  203:        @rm -f ${.TARGET}
1.120     gwr       204:        @${AR} cq ${.TARGET} `NM=${NM} ${LORDER} ${.ALLSRC} | ${TSORT}`
1.89      christos  205:        ${RANLIB} ${.TARGET}
                    206:
                    207: __archiveinstall: .USE
                    208:        ${INSTALL} ${COPY} -o ${LIBOWN} -g ${LIBGRP} -m 600 ${.ALLSRC} \
                    209:                ${.TARGET}
                    210:        ${RANLIB} -t ${.TARGET}
                    211:        chmod ${LIBMODE} ${.TARGET}
                    212:
1.104     mycroft   213: DPSRCS+=       ${SRCS:M*.l:.l=.c} ${SRCS:M*.y:.y=.c}
1.103     mycroft   214: CLEANFILES+=   ${DPSRCS}
                    215:
                    216: OBJS+=         ${SRCS:N*.h:N*.sh:R:S/$/.o/g}
1.89      christos  217: lib${LIB}.a:: ${OBJS} __archivebuild
1.1       cgd       218:        @echo building standard ${LIB} library
                    219:
1.103     mycroft   220: POBJS+=                ${OBJS:.o=.po}
1.89      christos  221: lib${LIB}_p.a:: ${POBJS} __archivebuild
1.1       cgd       222:        @echo building profiled ${LIB} library
                    223:
1.103     mycroft   224: SOBJS+=                ${OBJS:.o=.so}
1.89      christos  225: lib${LIB}_pic.a:: ${SOBJS} __archivebuild
1.27      pk        226:        @echo building shared object ${LIB} library
                    227:
1.88      cgd       228: lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR}: lib${LIB}_pic.a ${DPADD} \
                    229:     ${SHLIB_LDSTARTFILE} ${SHLIB_LDENDFILE}
1.38      cgd       230:        @echo building shared ${LIB} library \(version ${SHLIB_MAJOR}.${SHLIB_MINOR}\)
1.37      cgd       231:        @rm -f lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR}
1.123     jonathan  232:        $(LD) -x ${SHLIB_SHFLAGS} -o ${.TARGET} \
                    233:            ${SHLIB_LDSTARTFILE} \
                    234:            ${SHLIB_WHOLE} lib${LIB}_pic.a ${SHLIB_NOWHOLE} ${LDADD} \
1.115     cjs       235:            ${SHLIB_LDENDFILE}
1.35      pk        236:
1.103     mycroft   237: LOBJS+=                ${LSRCS:.c=.ln} ${SRCS:M*.c:.c=.ln}
                    238: LLIBS?=                -lc
1.58      cgd       239: llib-l${LIB}.ln: ${LOBJS}
                    240:        @echo building llib-l${LIB}.ln
                    241:        @rm -f llib-l${LIB}.ln
                    242:        @${LINT} -C${LIB} ${LOBJS} ${LLIBS}
1.1       cgd       243:
1.81      cgd       244: cleanlib:
1.48      mycroft   245:        rm -f a.out [Ee]rrs mklog core *.core ${CLEANFILES}
1.59      cgd       246:        rm -f lib${LIB}.a ${OBJS}
                    247:        rm -f lib${LIB}_p.a ${POBJS}
1.61      cgd       248:        rm -f lib${LIB}_pic.a lib${LIB}.so.*.* ${SOBJS}
1.59      cgd       249:        rm -f llib-l${LIB}.ln ${LOBJS}
1.1       cgd       250:
1.26      mycroft   251: .if defined(SRCS)
1.64      christos  252: afterdepend: .depend
1.1       cgd       253:        @(TMP=/tmp/_depend$$$$; \
1.79      cgd       254:            sed -e 's/^\([^\.]*\).o[ ]*:/\1.o \1.po \1.so \1.ln:/' \
1.58      cgd       255:              < .depend > $$TMP; \
1.1       cgd       256:            mv $$TMP .depend)
1.26      mycroft   257: .endif
1.1       cgd       258:
1.97      mycroft   259: .if !target(libinstall)
1.89      christos  260: libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}.a
                    261: .if !defined(UPDATE)
                    262: .PHONY: ${DESTDIR}${LIBDIR}/lib${LIB}.a
                    263: .endif
                    264: .if !defined(BUILD)
                    265: ${DESTDIR}${LIBDIR}/lib${LIB}.a: .MADE
                    266: .endif
                    267:
1.95      mycroft   268: .PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}.a
1.89      christos  269: ${DESTDIR}${LIBDIR}/lib${LIB}.a: lib${LIB}.a __archiveinstall
                    270:
1.12      cgd       271: .if !defined(NOPROFILE)
1.89      christos  272: libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}_p.a
                    273: .if !defined(UPDATE)
                    274: .PHONY: ${DESTDIR}${LIBDIR}/lib${LIB}_p.a
1.32      pk        275: .endif
1.89      christos  276: .if !defined(BUILD)
                    277: ${DESTDIR}${LIBDIR}/lib${LIB}_p.a: .MADE
                    278: .endif
                    279:
1.95      mycroft   280: .PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}_p.a
1.89      christos  281: ${DESTDIR}${LIBDIR}/lib${LIB}_p.a: lib${LIB}_p.a __archiveinstall
                    282: .endif
                    283:
1.39      pk        284: .if !defined(NOPIC)
1.89      christos  285: libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a
                    286: .if !defined(UPDATE)
                    287: .PHONY: ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a
                    288: .endif
                    289: .if !defined(BUILD)
                    290: ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a: .MADE
1.33      pk        291: .endif
1.89      christos  292:
1.95      mycroft   293: .PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a
1.89      christos  294: ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a: lib${LIB}_pic.a __archiveinstall
                    295: .endif
                    296:
1.37      cgd       297: .if !defined(NOPIC) && defined(SHLIB_MAJOR) && defined(SHLIB_MINOR)
1.89      christos  298: libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR}
                    299: .if !defined(UPDATE)
                    300: .PHONY: ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR}
                    301: .endif
                    302: .if !defined(BUILD)
                    303: ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR}: .MADE
                    304: .endif
1.92      mikel     305:
1.95      mycroft   306: .PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR}
1.89      christos  307: ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR}: lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR}
                    308:        ${INSTALL} ${COPY} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} ${.ALLSRC} \
                    309:                ${.TARGET}
1.86      jonathan  310: .if (${SHLIB_TYPE} == "ELF")
1.83      cgd       311:        rm -f ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_MAJOR}
                    312:        ln -s lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR} \
                    313:            ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_MAJOR}
                    314:        rm -f ${DESTDIR}${LIBDIR}/lib${LIB}.so
                    315:        ln -s lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR} \
                    316:            ${DESTDIR}${LIBDIR}/lib${LIB}.so
                    317: .endif
1.12      cgd       318: .endif
1.89      christos  319:
1.58      cgd       320: .if !defined(NOLINT)
1.89      christos  321: libinstall:: ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln
                    322: .if !defined(UPDATE)
                    323: .PHONY: ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln
                    324: .endif
                    325: .if !defined(BUILD)
                    326: ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln: .MADE
                    327: .endif
                    328:
1.95      mycroft   329: .PRECIOUS: ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln
                    330: ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln: llib-l${LIB}.ln
1.73      thorpej   331:        ${INSTALL} ${COPY} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
1.58      cgd       332:            llib-l${LIB}.ln ${DESTDIR}${LINTLIBDIR}
                    333: .endif
1.1       cgd       334: .endif
                    335:
                    336: .include <bsd.man.mk>
1.57      jtc       337: .include <bsd.nls.mk>
1.91      christos  338: .include <bsd.files.mk>
1.89      christos  339: .include <bsd.inc.mk>
1.109     cjs       340: .include <bsd.links.mk>
1.24      mycroft   341: .include <bsd.dep.mk>
1.66      christos  342: .include <bsd.sys.mk>
1.117     mycroft   343:
                    344: # Make sure all of the standard targets are defined, even if they do nothing.
                    345: lint regress:

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