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 ${MK_ASSERT_DEBUG} == "no" 32CFLAGS+= -DNDEBUG 33NO_WERROR= 34.endif 35 36.if defined(DEBUG_FLAGS) 37CFLAGS+= ${DEBUG_FLAGS} 38.endif 39 40.if !defined(DEBUG_FLAGS) 41STRIP?= -s 42.endif 43 44.include <bsd.libnames.mk> 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 .asm .s .c .cc .cpp .cxx .m .C .f .y .l .ln 50 51.if !defined(PICFLAG) 52.if ${MACHINE_ARCH} == "sparc64" 53PICFLAG=-fPIC 54.else 55PICFLAG=-fpic 56.endif 57.endif 58 59.if ${CC} == "icc" 60PO_FLAG=-p 61.else 62PO_FLAG=-pg 63.endif 64 65.c.po: 66 ${CC} ${PO_FLAG} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET} 67 68.c.So: 69 ${CC} ${PICFLAG} -DPIC ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET} 70 71.cc.po .C.po .cpp.po .cxx.po: 72 ${CXX} ${PO_FLAG} ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET} 73 74.cc.So .C.So .cpp.So .cxx.So: 75 ${CXX} ${PICFLAG} -DPIC ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET} 76 77.f.po: 78 ${FC} -pg ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC} 79 80.f.So: 81 ${FC} ${PICFLAG} -DPIC ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC} 82 83.m.po: 84 ${OBJC} ${OBJCFLAGS} -pg -c ${.IMPSRC} -o ${.TARGET} 85 86.m.So: 87 ${OBJC} ${PICFLAG} -DPIC ${OBJCFLAGS} -c ${.IMPSRC} -o ${.TARGET} 88 89.s.po .s.So: 90 ${AS} ${AFLAGS} -o ${.TARGET} ${.IMPSRC} 91 92.asm.po: 93 ${CC} -x assembler-with-cpp -DPROF ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET} 94 95.asm.So: 96 ${CC} -x assembler-with-cpp ${PICFLAG} -DPIC ${CFLAGS} \ 97 -c ${.IMPSRC} -o ${.TARGET} 98 99.S.po: 100 ${CC} -DPROF ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET} 101 102.S.So: 103 ${CC} ${PICFLAG} -DPIC ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET} 104 105all: objwarn 106 107.include <bsd.symver.mk> 108 109# Allow librararies to specify their own version map or have it 110# automatically generated (see bsd.symver.mk above). 111.if ${MK_SYMVER} == "yes" && !empty(VERSION_MAP) 112${SHLIB_NAME}: ${VERSION_MAP} 113LDFLAGS+= -Wl,--version-script=${VERSION_MAP} 114.endif 115 116.if defined(LIB) && !empty(LIB) || defined(SHLIB_NAME) 117OBJS+= ${SRCS:N*.h:R:S/$/.o/} 118.endif 119 120.if defined(LIB) && !empty(LIB) 121_LIBS= lib${LIB}.a 122 123lib${LIB}.a: ${OBJS} ${STATICOBJS} 124 @${ECHO} building static ${LIB} library 125 @rm -f ${.TARGET} 126.if !defined(NM) 127 @${AR} cq ${.TARGET} `lorder ${OBJS} ${STATICOBJS} | tsort -q` ${ARADD} 128.else 129 @${AR} cq ${.TARGET} `NM='${NM}' lorder ${OBJS} ${STATICOBJS} | tsort -q` ${ARADD} 130.endif 131 ${RANLIB} ${.TARGET} 132.endif 133 134.if !defined(INTERNALLIB) 135 136.if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB) 137_LIBS+= lib${LIB}_p.a 138POBJS+= ${OBJS:.o=.po} ${STATICOBJS:.o=.po} 139 140lib${LIB}_p.a: ${POBJS} 141 @${ECHO} building profiled ${LIB} library 142 @rm -f ${.TARGET} 143.if !defined(NM) 144 @${AR} cq ${.TARGET} `lorder ${POBJS} | tsort -q` ${ARADD} 145.else 146 @${AR} cq ${.TARGET} `NM='${NM}' lorder ${POBJS} | tsort -q` ${ARADD} 147.endif 148 ${RANLIB} ${.TARGET} 149.endif 150 151.if defined(SHLIB_NAME) || \ 152 defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) 153SOBJS+= ${OBJS:.o=.So} 154.endif 155 156.if defined(SHLIB_NAME) 157_LIBS+= ${SHLIB_NAME} 158 159${SHLIB_NAME}: ${SOBJS} 160 @${ECHO} building shared library ${SHLIB_NAME} 161 @rm -f ${.TARGET} ${SHLIB_LINK} 162.if defined(SHLIB_LINK) 163 @ln -fs ${.TARGET} ${SHLIB_LINK} 164.endif 165.if !defined(NM) 166 @${CC} ${LDFLAGS} -shared -Wl,-x \ 167 -o ${.TARGET} -Wl,-soname,${SONAME} \ 168 `lorder ${SOBJS} | tsort -q` ${LDADD} 169.else 170 @${CC} ${LDFLAGS} -shared -Wl,-x \ 171 -o ${.TARGET} -Wl,-soname,${SONAME} \ 172 `NM='${NM}' lorder ${SOBJS} | tsort -q` ${LDADD} 173.endif 174.endif 175 176.if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) && ${MK_TOOLCHAIN} != "no" 177_LIBS+= lib${LIB}_pic.a 178 179lib${LIB}_pic.a: ${SOBJS} 180 @${ECHO} building special pic ${LIB} library 181 @rm -f ${.TARGET} 182 @${AR} cq ${.TARGET} ${SOBJS} ${ARADD} 183 ${RANLIB} ${.TARGET} 184.endif 185 186.if defined(WANT_LINT) && !defined(NO_LINT) && defined(LIB) && !empty(LIB) 187LINTLIB= llib-l${LIB}.ln 188_LIBS+= ${LINTLIB} 189LINTOBJS+= ${SRCS:M*.c:.c=.ln} 190 191${LINTLIB}: ${LINTOBJS} 192 @${ECHO} building lint library ${.TARGET} 193 @rm -f ${.TARGET} 194 ${LINT} ${LINTLIBFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC} 195.endif 196 197.endif # !defined(INTERNALLIB) 198 199all: ${_LIBS} 200 201.if ${MK_MAN} != "no" 202all: _manpages 203.endif 204 205_EXTRADEPEND: 206 @TMP=_depend$$$$; \ 207 sed -e 's/^\([^\.]*\).o[ ]*:/\1.o \1.po \1.So:/' < ${DEPENDFILE} \ 208 > $$TMP; \ 209 mv $$TMP ${DEPENDFILE} 210.if !defined(NO_EXTRADEPEND) && defined(SHLIB_NAME) 211.if defined(DPADD) && !empty(DPADD) 212 echo ${SHLIB_NAME}: ${DPADD} >> ${DEPENDFILE} 213.endif 214.endif 215 216.if !target(install) 217 218.if defined(PRECIOUSLIB) 219.if !defined(NO_FSCHG) 220SHLINSTALLFLAGS+= -fschg 221.endif 222SHLINSTALLFLAGS+= -S 223.endif 224 225_INSTALLFLAGS:= ${INSTALLFLAGS} 226.for ie in ${INSTALLFLAGS_EDIT} 227_INSTALLFLAGS:= ${_INSTALLFLAGS${ie}} 228.endfor 229_SHLINSTALLFLAGS:= ${SHLINSTALLFLAGS} 230.for ie in ${INSTALLFLAGS_EDIT} 231_SHLINSTALLFLAGS:= ${_SHLINSTALLFLAGS${ie}} 232.endfor 233 234.if !defined(INTERNALLIB) 235realinstall: _libinstall 236.ORDER: beforeinstall _libinstall 237_libinstall: 238.if defined(LIB) && !empty(LIB) && ${MK_INSTALLLIB} != "no" 239 ${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \ 240 ${_INSTALLFLAGS} lib${LIB}.a ${DESTDIR}${LIBDIR} 241.endif 242.if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB) 243 ${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \ 244 ${_INSTALLFLAGS} lib${LIB}_p.a ${DESTDIR}${LIBDIR} 245.endif 246.if defined(SHLIB_NAME) 247 ${INSTALL} ${STRIP} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \ 248 ${_INSTALLFLAGS} ${_SHLINSTALLFLAGS} \ 249 ${SHLIB_NAME} ${DESTDIR}${SHLIBDIR} 250.if defined(SHLIB_LINK) 251.if ${SHLIBDIR} == ${LIBDIR} 252 ln -fs ${SHLIB_NAME} ${DESTDIR}${LIBDIR}/${SHLIB_LINK} 253.else 254 ln -fs ${_SHLIBDIRPREFIX}${SHLIBDIR}/${SHLIB_NAME} \ 255 ${DESTDIR}${LIBDIR}/${SHLIB_LINK} 256.if exists(${DESTDIR}${LIBDIR}/${SHLIB_NAME}) 257 -chflags noschg ${DESTDIR}${LIBDIR}/${SHLIB_NAME} 258 rm -f ${DESTDIR}${LIBDIR}/${SHLIB_NAME} 259.endif 260.endif 261.endif 262.endif 263.if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) && ${MK_TOOLCHAIN} != "no" 264 ${INSTALL} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \ 265 ${_INSTALLFLAGS} lib${LIB}_pic.a ${DESTDIR}${LIBDIR} 266.endif 267.if defined(WANT_LINT) && !defined(NO_LINT) && defined(LIB) && !empty(LIB) 268 ${INSTALL} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \ 269 ${_INSTALLFLAGS} ${LINTLIB} ${DESTDIR}${LINTLIBDIR} 270.endif 271.endif # !defined(INTERNALLIB) 272 273.include <bsd.nls.mk> 274.include <bsd.files.mk> 275.include <bsd.incs.mk> 276.include <bsd.links.mk> 277 278.if ${MK_MAN} != "no" 279realinstall: _maninstall 280.ORDER: beforeinstall _maninstall 281.endif 282 283.endif 284 285.if !target(lint) 286lint: ${SRCS:M*.c} 287 ${LINT} ${LINTFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC} 288.endif 289 290.if ${MK_MAN} != "no" 291.include <bsd.man.mk> 292.endif 293 294.include <bsd.dep.mk> 295 296.if !exists(${.OBJDIR}/${DEPENDFILE}) 297.if defined(LIB) && !empty(LIB) 298${OBJS} ${STATICOBJS} ${POBJS}: ${SRCS:M*.h} 299.for _S in ${SRCS:N*.[hly]} 300${_S:R}.po: ${_S} 301.endfor 302.endif 303.if defined(SHLIB_NAME) || \ 304 defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) 305${SOBJS}: ${SRCS:M*.h} 306.for _S in ${SRCS:N*.[hly]} 307${_S:R}.So: ${_S} 308.endfor 309.endif 310.endif 311 312.if !target(clean) 313clean: 314.if defined(CLEANFILES) && !empty(CLEANFILES) 315 rm -f ${CLEANFILES} 316.endif 317.if defined(LIB) && !empty(LIB) 318 rm -f a.out ${OBJS} ${OBJS:S/$/.tmp/} ${STATICOBJS} 319.endif 320.if !defined(INTERNALLIB) 321.if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB) 322 rm -f ${POBJS} ${POBJS:S/$/.tmp/} 323.endif 324.if defined(SHLIB_NAME) || \ 325 defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) 326 rm -f ${SOBJS} ${SOBJS:.So=.so} ${SOBJS:S/$/.tmp/} 327.endif 328.if defined(SHLIB_NAME) 329.if defined(SHLIB_LINK) 330 rm -f ${SHLIB_LINK} 331.endif 332.if defined(LIB) && !empty(LIB) 333 rm -f lib${LIB}.so.* lib${LIB}.so 334.endif 335.endif 336.if defined(WANT_LINT) && defined(LIB) && !empty(LIB) 337 rm -f ${LINTOBJS} 338.endif 339.endif # !defined(INTERNALLIB) 340.if defined(_LIBS) && !empty(_LIBS) 341 rm -f ${_LIBS} 342.endif 343.if defined(CLEANDIRS) && !empty(CLEANDIRS) 344 rm -rf ${CLEANDIRS} 345.endif 346.if !empty(VERSION_DEF) && !empty(SYMBOL_MAPS) 347 rm -f ${VERSION_MAP} 348.endif 349.endif 350 351.include <bsd.obj.mk> 352 353.include <bsd.sys.mk> 354