1# from: @(#)bsd.lib.mk 5.26 (Berkeley) 5/2/91 2# $FreeBSD$ 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(NO_PIC) 12.undef SHLIB_NAME 13.undef INSTALL_PIC_ARCHIVE 14.else 15.if !defined(SHLIB) && defined(LIB) 16SHLIB= ${LIB} 17.endif 18.if !defined(SHLIB_NAME) && defined(SHLIB) && defined(SHLIB_MAJOR) 19SHLIB_NAME= lib${SHLIB}.so.${SHLIB_MAJOR} 20.endif 21.if defined(SHLIB_NAME) && !empty(SHLIB_NAME:M*.so.*) 22SHLIB_LINK?= ${SHLIB_NAME:R} 23.endif 24SONAME?= ${SHLIB_NAME} 25.endif 26 27.if defined(CRUNCH_CFLAGS) 28CFLAGS+= ${CRUNCH_CFLAGS} 29.endif 30 31.if defined(DEBUG_FLAGS) 32CFLAGS+= ${DEBUG_FLAGS} 33.endif 34 35.if !defined(DEBUG_FLAGS) 36STRIP?= -s 37.endif 38 39.include <bsd.libnames.mk> 40 41# prefer .s to a .c, add .po, remove stuff not used in the BSD libraries 42# .So used for PIC object files 43.SUFFIXES: 44.SUFFIXES: .out .o .po .So .S .asm .s .c .cc .cpp .cxx .m .C .f .y .l .ln 45 46.if !defined(PICFLAG) 47.if ${MACHINE_ARCH} == "sparc64" 48PICFLAG=-fPIC 49.else 50PICFLAG=-fpic 51.endif 52.endif 53 54.if ${CC} == "icc" 55PO_FLAG=-p 56.else 57PO_FLAG=-pg 58.endif 59 60.c.po: 61 ${CC} ${PO_FLAG} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET} 62 63.c.So: 64 ${CC} ${PICFLAG} -DPIC ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET} 65 66.cc.po .C.po .cpp.po .cxx.po: 67 ${CXX} ${PO_FLAG} ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET} 68 69.cc.So .C.So .cpp.So .cxx.So: 70 ${CXX} ${PICFLAG} -DPIC ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET} 71 72.f.po: 73 ${FC} -pg ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC} 74 75.f.So: 76 ${FC} ${PICFLAG} -DPIC ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC} 77 78.m.po: 79 ${OBJC} ${OBJCFLAGS} -pg -c ${.IMPSRC} -o ${.TARGET} 80 81.m.So: 82 ${OBJC} ${PICFLAG} -DPIC ${OBJCFLAGS} -c ${.IMPSRC} -o ${.TARGET} 83 84.s.po .s.So: 85 ${AS} ${AFLAGS} -o ${.TARGET} ${.IMPSRC} 86 87.asm.po: 88 ${CC} -x assembler-with-cpp -DPROF ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET} 89 90.asm.So: 91 ${CC} -x assembler-with-cpp ${PICFLAG} -DPIC ${CFLAGS} \ 92 -c ${.IMPSRC} -o ${.TARGET} 93 94.S.po: 95 ${CC} -DPROF ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET} 96 97.S.So: 98 ${CC} ${PICFLAG} -DPIC ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET} 99 100all: objwarn 101 102# Generate the version map given the version definitions 103# and symbol maps. 104.if !empty(VERSION_DEF) && !empty(SYMBOL_MAPS) 105# Find the awk script that generates the version map. 106VERSION_GEN?= version_gen.awk 107VERSION_MAP?= Version.map 108 109# Compute the make's -m path. 110_mpath= 111_oarg= 112.for _arg in ${.MAKEFLAGS} 113.if ${_oarg} == "-m" 114_mpath+= ${_arg} 115.endif 116_oarg= ${_arg} 117.endfor 118_mpath+= /usr/share/mk 119 120# Look up ${VERSION_GEN} in ${_mpath}. 121_vgen= 122.for path in ${_mpath} 123.if empty(_vgen) 124.if exists(${path}/${VERSION_GEN}) 125_vgen= ${path}/${VERSION_GEN} 126.endif 127.endif 128.endfor 129 130${VERSION_MAP}: 131 awk -v vfile=${VERSION_DEF} -f ${_vgen} ${SYMBOL_MAPS} \ 132 > ${.TARGET} 133.endif # !empty(VERSION_DEF) && !empty(SYMBOL_MAPS) 134 135# Allow librararies to specify their own version map or have it 136# automatically generated (see above). 137.if !empty(VERSION_MAP) 138${SHLIB_NAME}: ${VERSION_MAP} 139LDFLAGS+= -Wl,--version-script=${VERSION_MAP} 140.endif 141 142.if defined(LIB) && !empty(LIB) || defined(SHLIB_NAME) 143OBJS+= ${SRCS:N*.h:R:S/$/.o/} 144.endif 145 146.if defined(LIB) && !empty(LIB) 147_LIBS= lib${LIB}.a 148 149lib${LIB}.a: ${OBJS} ${STATICOBJS} 150 @${ECHO} building static ${LIB} library 151 @rm -f ${.TARGET} 152 @${AR} cq ${.TARGET} `lorder ${OBJS} ${STATICOBJS} | tsort -q` ${ARADD} 153 ${RANLIB} ${.TARGET} 154.endif 155 156.if !defined(INTERNALLIB) 157 158.if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB) 159_LIBS+= lib${LIB}_p.a 160POBJS+= ${OBJS:.o=.po} ${STATICOBJS:.o=.po} 161 162lib${LIB}_p.a: ${POBJS} 163 @${ECHO} building profiled ${LIB} library 164 @rm -f ${.TARGET} 165 @${AR} cq ${.TARGET} `lorder ${POBJS} | tsort -q` ${ARADD} 166 ${RANLIB} ${.TARGET} 167.endif 168 169.if defined(SHLIB_NAME) || \ 170 defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) 171SOBJS+= ${OBJS:.o=.So} 172.endif 173 174.if defined(SHLIB_NAME) 175_LIBS+= ${SHLIB_NAME} 176 177${SHLIB_NAME}: ${SOBJS} 178 @${ECHO} building shared library ${SHLIB_NAME} 179 @rm -f ${.TARGET} ${SHLIB_LINK} 180.if defined(SHLIB_LINK) 181 @ln -fs ${.TARGET} ${SHLIB_LINK} 182.endif 183 @${CC} ${LDFLAGS} -shared -Wl,-x \ 184 -o ${.TARGET} -Wl,-soname,${SONAME} \ 185 `lorder ${SOBJS} | tsort -q` ${LDADD} 186.endif 187 188.if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) && ${MK_TOOLCHAIN} != "no" 189_LIBS+= lib${LIB}_pic.a 190 191lib${LIB}_pic.a: ${SOBJS} 192 @${ECHO} building special pic ${LIB} library 193 @rm -f ${.TARGET} 194 @${AR} cq ${.TARGET} ${SOBJS} ${ARADD} 195 ${RANLIB} ${.TARGET} 196.endif 197 198.if defined(WANT_LINT) && !defined(NO_LINT) && defined(LIB) && !empty(LIB) 199LINTLIB= llib-l${LIB}.ln 200_LIBS+= ${LINTLIB} 201LINTOBJS+= ${SRCS:M*.c:.c=.ln} 202 203${LINTLIB}: ${LINTOBJS} 204 @${ECHO} building lint library ${.TARGET} 205 @rm -f ${.TARGET} 206 ${LINT} ${LINTLIBFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC} 207.endif 208 209.endif # !defined(INTERNALLIB) 210 211all: ${_LIBS} 212 213.if ${MK_MAN} != "no" 214all: _manpages 215.endif 216 217_EXTRADEPEND: 218 @TMP=_depend$$$$; \ 219 sed -e 's/^\([^\.]*\).o[ ]*:/\1.o \1.po \1.So:/' < ${DEPENDFILE} \ 220 > $$TMP; \ 221 mv $$TMP ${DEPENDFILE} 222.if !defined(NO_EXTRADEPEND) && defined(SHLIB_NAME) 223.if defined(DPADD) && !empty(DPADD) 224 echo ${SHLIB_NAME}: ${DPADD} >> ${DEPENDFILE} 225.endif 226.endif 227 228.if !target(install) 229 230.if defined(PRECIOUSLIB) 231.if !defined(NO_FSCHG) 232SHLINSTALLFLAGS+= -fschg 233.endif 234SHLINSTALLFLAGS+= -S 235.endif 236 237_INSTALLFLAGS:= ${INSTALLFLAGS} 238.for ie in ${INSTALLFLAGS_EDIT} 239_INSTALLFLAGS:= ${_INSTALLFLAGS${ie}} 240.endfor 241_SHLINSTALLFLAGS:= ${SHLINSTALLFLAGS} 242.for ie in ${INSTALLFLAGS_EDIT} 243_SHLINSTALLFLAGS:= ${_SHLINSTALLFLAGS${ie}} 244.endfor 245 246.if !defined(INTERNALLIB) 247realinstall: _libinstall 248.ORDER: beforeinstall _libinstall 249_libinstall: 250.if defined(LIB) && !empty(LIB) && !defined(NO_INSTALLLIB) 251 ${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \ 252 ${_INSTALLFLAGS} lib${LIB}.a ${DESTDIR}${LIBDIR} 253.endif 254.if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB) 255 ${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \ 256 ${_INSTALLFLAGS} lib${LIB}_p.a ${DESTDIR}${LIBDIR} 257.endif 258.if defined(SHLIB_NAME) 259 ${INSTALL} ${STRIP} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \ 260 ${_INSTALLFLAGS} ${_SHLINSTALLFLAGS} \ 261 ${SHLIB_NAME} ${DESTDIR}${SHLIBDIR} 262.if defined(SHLIB_LINK) 263.if ${SHLIBDIR} == ${LIBDIR} 264 ln -fs ${SHLIB_NAME} ${DESTDIR}${LIBDIR}/${SHLIB_LINK} 265.else 266 ln -fs ${_SHLIBDIRPREFIX}${SHLIBDIR}/${SHLIB_NAME} \ 267 ${DESTDIR}${LIBDIR}/${SHLIB_LINK} 268.if exists(${DESTDIR}${LIBDIR}/${SHLIB_NAME}) 269 -chflags noschg ${DESTDIR}${LIBDIR}/${SHLIB_NAME} 270 rm -f ${DESTDIR}${LIBDIR}/${SHLIB_NAME} 271.endif 272.endif 273.endif 274.endif 275.if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) && ${MK_TOOLCHAIN} != "no" 276 ${INSTALL} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \ 277 ${_INSTALLFLAGS} lib${LIB}_pic.a ${DESTDIR}${LIBDIR} 278.endif 279.if defined(WANT_LINT) && !defined(NO_LINT) && defined(LIB) && !empty(LIB) 280 ${INSTALL} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \ 281 ${_INSTALLFLAGS} ${LINTLIB} ${DESTDIR}${LINTLIBDIR} 282.endif 283.endif # !defined(INTERNALLIB) 284 285.include <bsd.nls.mk> 286.include <bsd.files.mk> 287.include <bsd.incs.mk> 288.include <bsd.links.mk> 289 290.if ${MK_MAN} != "no" 291realinstall: _maninstall 292.ORDER: beforeinstall _maninstall 293.endif 294 295.endif 296 297.if !target(lint) 298lint: ${SRCS:M*.c} 299 ${LINT} ${LINTFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC} 300.endif 301 302.if ${MK_MAN} != "no" 303.include <bsd.man.mk> 304.endif 305 306.include <bsd.dep.mk> 307 308.if !exists(${.OBJDIR}/${DEPENDFILE}) 309.if defined(LIB) && !empty(LIB) 310${OBJS} ${STATICOBJS} ${POBJS}: ${SRCS:M*.h} 311.for _S in ${SRCS:N*.[hly]} 312${_S:R}.po: ${_S} 313.endfor 314.endif 315.if defined(SHLIB_NAME) || \ 316 defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) 317${SOBJS}: ${SRCS:M*.h} 318.for _S in ${SRCS:N*.[hly]} 319${_S:R}.So: ${_S} 320.endfor 321.endif 322.endif 323 324.if !target(clean) 325clean: 326.if defined(CLEANFILES) && !empty(CLEANFILES) 327 rm -f ${CLEANFILES} 328.endif 329.if defined(LIB) && !empty(LIB) 330 rm -f a.out ${OBJS} ${OBJS:S/$/.tmp/} ${STATICOBJS} 331.endif 332.if !defined(INTERNALLIB) 333.if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB) 334 rm -f ${POBJS} ${POBJS:S/$/.tmp/} 335.endif 336.if defined(SHLIB_NAME) || \ 337 defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) 338 rm -f ${SOBJS} ${SOBJS:.So=.so} ${SOBJS:S/$/.tmp/} 339.endif 340.if defined(SHLIB_NAME) 341.if defined(SHLIB_LINK) 342 rm -f ${SHLIB_LINK} 343.endif 344.if defined(LIB) && !empty(LIB) 345 rm -f lib${LIB}.so.* lib${LIB}.so 346.endif 347.endif 348.if defined(WANT_LINT) && defined(LIB) && !empty(LIB) 349 rm -f ${LINTOBJS} 350.endif 351.endif # !defined(INTERNALLIB) 352.if defined(_LIBS) && !empty(_LIBS) 353 rm -f ${_LIBS} 354.endif 355.if defined(CLEANDIRS) && !empty(CLEANDIRS) 356 rm -rf ${CLEANDIRS} 357.endif 358.endif 359 360.include <bsd.obj.mk> 361 362.include <bsd.sys.mk> 363