share/mk/bsd.lib.mk

   1 #       from: @(#)bsd.lib.mk    5.26 (Berkeley) 5/2/91
   2 # $FreeBSD: src/share/mk/bsd.lib.mk,v 1.91.2.15 2002/08/07 16:31:50 ru Exp $
   3 #
   4
   5 .include <bsd.init.mk>
   6
   7 # Set up the variables controlling shared libraries.  After this section,
   8 # SHLIB_NAME will be defined only if we are to create a shared library.
   9 # SHLIB_LINK will be defined only if we are to create a link to it.
  10 # INSTALL_PIC_ARCHIVE will be defined only if we are to create a PIC archive.
  11 .if defined(NOPIC)
  12 .undef SHLIB_NAME
  13 .undef INSTALL_PIC_ARCHIVE
  14 .else
  15 .if !defined(SHLIB_NAME) && defined(LIB) && defined(SHLIB_MAJOR)
  16 SHLIB_NAME=     lib${LIB}.so.${SHLIB_MAJOR}
  17 .endif
  18 .if defined(SHLIB_NAME) && ${SHLIB_NAME:M*.so.*}
  19 SHLIB_LINK?=    ${SHLIB_NAME:R}
  20 .endif
  21 SONAME?=        ${SHLIB_NAME}
  22 .endif
  23
  24 .if defined(DEBUG_FLAGS)
  25 CFLAGS+= ${DEBUG_FLAGS}
  26 .else
  27 STRIP?= -s
  28 .endif
  29
  30 .include <bsd.libnames.mk>
  31
  32 .if !defined(PRIVATELIB)
  33 TARGET_LIBDIR?=         ${LIBDIR}
  34 TARGET_DEBUGLIBDIR?=    ${DEBUGLIBDIR}
  35 TARGET_PROFLIBDIR?=     ${PROFLIBDIR}
  36 TARGET_SHLIBDIR?=       ${SHLIBDIR}
  37 .else
  38 TARGET_LIBDIR?=         ${LIBDIR}/priv
  39 TARGET_DEBUGLIBDIR?=    ${DEBUGLIBDIR:S!/debug$!/priv/debug!}
  40 TARGET_PROFLIBDIR?=     ${PROFLIBDIR:S!/profile$!/priv/profile!}
  41 TARGET_SHLIBDIR?=       ${SHLIBDIR}/priv
  42 .endif
  43
  44 PRIVATELIB_LDFLAGS?=    -rpath /lib/priv -L ${_SHLIBDIRPREFIX}/usr/lib/priv
  45
  46 # prefer .s to a .c, add .po, remove stuff not used in the BSD libraries
  47 # .So used for PIC object files
  48 .SUFFIXES:
  49 .SUFFIXES: .out .o .po .So .S .s .c .cc .cpp .cxx .m .C .f .y .l
  50
  51 .if !defined(PICFLAG)
  52 PICFLAG=-fpic
  53 .endif
  54
  55 PO_FLAG=-pg
  56 PO_CFLAGS=${CFLAGS:N-ffunction-sections}
  57 PO_CXXFLAGS=${CXXFLAGS:N-ffunction-sections}
  58
  59 .c.o:
  60         ${CC} ${_${.IMPSRC:T}_FLAGS} ${STATIC_CFLAGS} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
  61
  62 .c.po:
  63         ${CC} ${_${.IMPSRC:T}_FLAGS} ${PO_FLAG} ${STATIC_CFLAGS} ${PO_CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
  64
  65 .c.So:
  66         ${CC} ${_${.IMPSRC:T}_FLAGS} ${PICFLAG} -DPIC ${SHARED_CFLAGS} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
  67
  68 .cc.o .C.o .cpp.o .cxx.o:
  69         ${CXX} ${_${.IMPSRC:T}_FLAGS} ${STATIC_CXXFLAGS} ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
  70
  71 .cc.po .C.po .cpp.po .cxx.po:
  72         ${CXX} ${_${.IMPSRC:T}_FLAGS} ${PO_FLAG} ${STATIC_CXXFLAGS} ${PO_CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
  73
  74 .cc.So .C.So .cpp.So .cxx.So:
  75         ${CXX} ${_${.IMPSRC:T}_FLAGS} ${PICFLAG} -DPIC ${SHARED_CXXFLAGS} ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
  76
  77 .f.o:
  78         ${FC} ${_${.IMPSRC:T}_FLAGS} ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
  79
  80 .f.po:
  81         ${FC} ${_${.IMPSRC:T}_FLAGS} ${PO_FLAG} ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
  82
  83 .f.So:
  84         ${FC} ${_${.IMPSRC:T}_FLAGS} ${PICFLAG} -DPIC ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
  85
  86 .m.o:
  87         ${OBJC} ${_${.IMPSRC:T}_FLAGS} ${OBJCFLAGS} -c ${.IMPSRC} -o ${.TARGET}
  88
  89 .m.po:
  90         ${OBJC} ${_${.IMPSRC:T}_FLAGS} ${OBJCFLAGS} ${PO_FLAG} -c ${.IMPSRC} -o ${.TARGET}
  91
  92 .m.So:
  93         ${OBJC} ${_${.IMPSRC:T}_FLAGS} ${PICFLAG} -DPIC ${OBJCFLAGS} -c ${.IMPSRC} -o ${.TARGET}
  94
  95 .s.o:
  96         ${CC} ${_${.IMPSRC:T}_FLAGS} -x assembler-with-cpp ${CFLAGS} -c \
  97             ${.IMPSRC} -o ${.TARGET}
  98
  99 .s.po:
 100         ${CC} ${_${.IMPSRC:T}_FLAGS} -x assembler-with-cpp -DPROF ${CFLAGS} -c \
 101             ${.IMPSRC} -o ${.TARGET}
 102
 103 .s.So:
 104         ${CC} ${_${.IMPSRC:T}_FLAGS} -x assembler-with-cpp ${PICFLAG} -DPIC ${CFLAGS} \
 105             -c ${.IMPSRC} -o ${.TARGET}
 106
 107 .S.o:
 108         ${CC} ${_${.IMPSRC:T}_FLAGS} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
 109
 110 .S.po:
 111         ${CC} ${_${.IMPSRC:T}_FLAGS} -DPROF ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
 112
 113 .S.So:
 114         ${CC} ${_${.IMPSRC:T}_FLAGS} ${PICFLAG} -DPIC ${CFLAGS} -c ${.IMPSRC} \
 115             -o ${.TARGET}
 116
 117 all: objwarn
 118
 119 .include <bsd.symver.mk>
 120
 121 # Allow libraries to specify their own version map or have it
 122 # automatically generated (see bsd.symver.mk above).
 123 .if !defined(NO_SYMVER) && !empty(VERSION_MAP)
 124 ${SHLIB_NAME}:  ${VERSION_MAP}
 125 LDFLAGS+=       -Wl,--version-script=${VERSION_MAP}
 126 .endif
 127
 128 .include <bsd.patch.mk>
 129
 130 .if defined(LIB) && !empty(LIB) || defined(SHLIB_NAME)
 131 . if !empty(SRCS)
 132 OBJS+=  ${SRCS:N*.h:N*.patch:R:S/$/.o/g}
 133 . endif
 134 .endif
 135
 136 .if defined(LIB) && !empty(LIB)
 137 _LIBS=          lib${LIB}.a
 138
 139 . if ! target(lib${LIB}.a)
 140 lib${LIB}.a: ${OBJS} ${STATICOBJS}
 141         @${ECHO} building static ${LIB} library
 142         rm -f ${.TARGET}
 143         ${AR} cq ${.TARGET} `lorder ${OBJS} ${STATICOBJS} | tsort -q` ${ARADD}
 144         ${RANLIB} ${.TARGET}
 145 . endif
 146 .endif
 147
 148 .if !defined(INTERNALLIB) || defined(INTERNALLIBPROF)
 149 . if !defined(NOPROFILE) && defined(LIB) && !empty(LIB)
 150 _LIBS+=         lib${LIB}_p.a
 151 POBJS+=         ${OBJS:.o=.po} ${STATICOBJS:.o=.po}
 152
 153 .  if ! target(lib${LIB}_p.a)
 154 lib${LIB}_p.a: ${POBJS}
 155         @${ECHO} building profiled ${LIB} library
 156         rm -f ${.TARGET}
 157         ${AR} cq ${.TARGET} `lorder ${POBJS} | tsort -q` ${ARADD}
 158         ${RANLIB} ${.TARGET}
 159 .  endif
 160 . endif
 161 .endif
 162
 163 .if !defined(INTERNALLIB) && defined(SHLIB_NAME) || \
 164     defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
 165 SOBJS+=         ${OBJS:.o=.So}
 166 .endif
 167
 168 .if !defined(INTERNALLIB) && defined(SHLIB_NAME)
 169 _LIBS+=         ${SHLIB_NAME}
 170
 171 ${SHLIB_NAME}: ${SOBJS}
 172         @${ECHO} building shared library ${SHLIB_NAME}
 173         rm -f ${.TARGET} ${SHLIB_LINK}
 174 .if defined(SHLIB_LINK)
 175         ${LN} -fs ${.TARGET} ${SHLIB_LINK}
 176 .endif
 177         ${CC_LINK} ${LDFLAGS} -shared -Wl,-x \
 178             -o ${.TARGET} -Wl,-soname,${SONAME} \
 179             `lorder ${SOBJS} | tsort -q` ${LDADD}
 180 .endif
 181
 182 .if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
 183 _LIBS+=         lib${LIB}_pic.a
 184
 185 lib${LIB}_pic.a: ${SOBJS}
 186         @${ECHO} building special pic ${LIB} library
 187         rm -f ${.TARGET}
 188         ${AR} cq ${.TARGET} ${SOBJS} ${ARADD}
 189         ${RANLIB} ${.TARGET}
 190 .endif
 191
 192 all: ${_LIBS}
 193
 194 .if !defined(NOMAN)
 195 all: _manpages
 196 .endif
 197
 198 _EXTRADEPEND:
 199         @TMP=_depend$$$$; \
 200         sed -e 's/^\([^\.]*\).o[ ]*:/\1.o \1.po \1.So:/' < ${DEPENDFILE} \
 201             > $$TMP; \
 202         mv $$TMP ${DEPENDFILE}
 203 .if !defined(NOEXTRADEPEND) && defined(SHLIB_NAME)
 204 .if defined(DPADD) && !empty(DPADD)
 205         echo ${SHLIB_NAME}: ${DPADD} >> ${DEPENDFILE}
 206 .endif
 207 .endif
 208
 209 .if !target(install)
 210
 211 .if defined(PRECIOUSLIB) && !defined(NOFSCHG)
 212 SHLINSTALLFLAGS+= -fschg
 213 .endif
 214
 215 _INSTALLFLAGS:= ${INSTALLFLAGS}
 216 .for ie in ${INSTALLFLAGS_EDIT}
 217 _INSTALLFLAGS:= ${_INSTALLFLAGS${ie}}
 218 .endfor
 219 _SHLINSTALLFLAGS:=      ${SHLINSTALLFLAGS}
 220 .for ie in ${INSTALLFLAGS_EDIT}
 221 _SHLINSTALLFLAGS:=      ${_SHLINSTALLFLAGS${ie}}
 222 .endfor
 223
 224 .if !defined(INTERNALLIB)
 225 realinstall: _libinstall
 226 .ORDER: beforeinstall _libinstall
 227 _libinstall:
 228 .if defined(LIB) && !empty(LIB) && !defined(NOINSTALLLIB)
 229         ${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
 230             ${_INSTALLFLAGS} lib${LIB}.a ${DESTDIR}${TARGET_LIBDIR}
 231 .endif
 232 .if !defined(NOPROFILE) && defined(LIB) && !empty(LIB)
 233         ${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
 234             ${_INSTALLFLAGS} lib${LIB}_p.a ${DESTDIR}${TARGET_PROFLIBDIR}/lib${LIB}.a
 235 .endif
 236 .if defined(SHLIB_NAME)
 237         ${INSTALL} ${STRIP} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
 238             ${_INSTALLFLAGS} ${_SHLINSTALLFLAGS} \
 239             ${SHLIB_NAME} ${DESTDIR}${TARGET_SHLIBDIR}
 240 .if defined(SHLIB_LINK)
 241 .if ${SHLIBDIR} == ${LIBDIR}
 242         ${LN} -fs ${SHLIB_NAME} ${DESTDIR}${TARGET_SHLIBDIR}/${SHLIB_LINK}
 243 .else
 244         ${LN} -fs ${_SHLIBDIRPREFIX}${TARGET_SHLIBDIR}/${SHLIB_NAME} \
 245             ${DESTDIR}${TARGET_LIBDIR}/${SHLIB_LINK}
 246 .endif
 247 .endif
 248 .endif
 249 .if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
 250         ${INSTALL} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
 251             ${_INSTALLFLAGS} lib${LIB}_pic.a ${DESTDIR}${TARGET_LIBDIR}
 252 .endif
 253 .endif # !defined(INTERNALLIB)
 254
 255 .include <bsd.nls.mk>
 256 .include <bsd.files.mk>
 257 .include <bsd.incs.mk>
 258 .include <bsd.links.mk>
 259
 260 .if !defined(NOMAN)
 261 realinstall: _maninstall
 262 .ORDER: beforeinstall _maninstall
 263 .endif
 264
 265 .endif
 266
 267 .if !defined(NOMAN)
 268 .include <bsd.man.mk>
 269 .endif
 270
 271 .include <bsd.dep.mk>
 272
 273 .if !exists(${.OBJDIR}/${DEPENDFILE})
 274 .if defined(LIB) && !empty(LIB)
 275 ${OBJS} ${STATICOBJS} ${POBJS}: ${SRCS:M*.h}
 276 .endif
 277 .if defined(SHLIB_NAME) || \
 278     defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
 279 ${SOBJS}: ${SRCS:M*.h}
 280 .endif
 281 .endif
 282
 283 .if !target(clean)
 284 clean:
 285 .if defined(CLEANFILES) && !empty(CLEANFILES)
 286         rm -f ${CLEANFILES}
 287 .endif
 288 .if defined(LIB) && !empty(LIB)
 289         rm -f a.out ${OBJS} ${OBJS:S/$/.tmp/} ${STATICOBJS}
 290 .endif
 291 .if defined(SHLIB_NAME) || \
 292     defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
 293         rm -f ${SOBJS} ${SOBJS:.So=.so} ${SOBJS:S/$/.tmp/}
 294 .endif
 295 .if !defined(INTERNALLIB) || defined(INTERNALLIBPROF)
 296 .if !defined(NOPROFILE) && defined(LIB) && !empty(LIB)
 297         rm -f ${POBJS} ${POBJS:S/$/.tmp/}
 298 .endif
 299 .endif # !defined(INTERNALLIB) || defined(INTERNALLIBPROF)
 300 .if !defined(INTERNALLIB)
 301 .if defined(SHLIB_NAME)
 302 .if defined(SHLIB_LINK)
 303         rm -f ${SHLIB_LINK}
 304 .endif
 305 .if defined(LIB) && !empty(LIB)
 306         rm -f lib${LIB}.so.* lib${LIB}.so
 307 .endif
 308 .endif
 309 .endif # !defined(INTERNALLIB)
 310 .if defined(_LIBS) && !empty(_LIBS)
 311         rm -f ${_LIBS}
 312 .endif
 313 .if defined(CLEANDIRS) && !empty(CLEANDIRS)
 314         rm -rf ${CLEANDIRS}
 315 .endif
 316 .endif
 317
 318 .include <bsd.obj.mk>
 319
 320 .include <bsd.sys.mk>
 321