roy.marples.name Git - dhcpcd-ui/blob - mk/lib.mk

   1 # rules to build a library
   2
   3 include ${TOPDIR}/config.mk
   4
   5 SHLIB=                  lib${LIB}.so.${SHLIB_MAJOR}
   6 SHLIB_LINK=             lib${LIB}.so
   7 LIBNAME=                lib${LIB}.a
   8 SONAME?=                ${SHLIB}
   9
  10 OBJS+=                  ${SRCS:.c=.o}
  11 SOBJS+=                 ${OBJS:.o=.So}
  12 LIBS?=                  ${LIBNAME} ${SHLIB}
  13
  14 CLEANFILES+=            ${OBJS} ${SOBJS} ${LIBS} ${SHLIB_LINK}
  15
  16 LIBINSTALL?=            _libinstall
  17
  18 .SUFFIXES:              .So
  19
  20 .c.o:
  21         ${CC} ${CFLAGS} ${CPPFLAGS} -c $< -o $@
  22
  23 .c.So:
  24         ${CC} ${PICFLAG} -DPIC ${CPPFLAGS} ${CFLAGS} -c $< -o $@
  25
  26 all: depend ${LIBS}
  27
  28 ${LIBNAME}:     ${OBJS} ${STATICOBJS}
  29         @${ECHO} building static library $@
  30         ${AR} cr $@ ${STATICOBJS} ${OBJS}
  31         ${RANLIB} $@
  32
  33 ${SHLIB}:       ${SOBJS}
  34         @${ECHO} building shared library $@
  35         @rm -f $@ ${SHLIB_LINK}
  36         @ln -fs $@ ${SHLIB_LINK}
  37         ${CC} ${LDFLAGS} -shared -Wl,-x -o $@ -Wl,-soname,${SONAME} \
  38                 ${SOBJS} ${LDADD}
  39
  40 _libinstall:    all
  41         ${INSTALL} -d ${DESTDIR}${LIBDIR}
  42         ${INSTALL} -m ${LIBMODE} ${LIBNAME} ${DESTDIR}${LIBDIR}
  43         ${INSTALL} -d ${DESTDIR}${SHLIBDIR}
  44         ${INSTALL} -m ${LIBMODE} ${SHLIB} ${DESTDIR}${SHLIBDIR}
  45         ln -fs ${SHLIB} ${DESTDIR}${SHLIBDIR}/${SHLIB_LINK}
  46         ${INSTALL} -d ${DESTDIR}${INCDIR}
  47         for x in ${INCS}; do ${INSTALL} -m ${INCMODE} $$x ${DESTDIR}${INCDIR}; done
  48
  49 install: ${LIBINSTALL}
  50
  51 clean:
  52         rm -f ${OBJS} ${SOBJS} ${LIBS} ${SHLIB_LINK} ${CLEANFILES}
  53
  54 extra_depend:
  55         @TMP=depend.$$$$; \
  56         ${SED} -e 's/^\([^\.]*\).o[ ]*:/\1.o \1.So:/' .depend > $${TMP}; \
  57         mv $${TMP} .depend
  58
  59 include ${MKDIR}/sys.mk
  60 include ${MKDIR}/depend.mk