lib/csu/common/Makefile.inc

   1 #       $NetBSD: Makefile.inc,v 1.2 2010/12/07 19:51:02 joerg Exp $
   2
   3 .include <bsd.own.mk>
   4
   5 COMMON_DIR:=    ${.PARSEDIR}
   6 .PATH:          ${COMMON_DIR}
   7
   8 CPPFLAGS+=      -I${NETBSDSRCDIR}/libexec/ld.elf_so -I${COMMON_DIR} -I.
   9
  10 OBJS+=          crt0.o gcrt0.o crti.o crtn.o
  11 OBJS+=          crtbegin.o crtbeginS.o crtend.o
  12
  13 realall: ${OBJS}
  14
  15 crtbegin.o: crtbegin.S
  16         ${_MKTARGET_COMPILE}
  17         ${COMPILE.S} ${ARCHDIR}/crtbegin.S -o ${.TARGET}.o
  18         ${LD} -x -r -o ${.TARGET} ${.TARGET}.o
  19         rm -f ${.TARGET}.o
  20 .if ${MKSTRIPIDENT} != "no"
  21         ${OBJCOPY} -R .ident ${.TARGET}
  22 .endif
  23
  24 crtbeginS.o: crtbegin.S
  25         ${_MKTARGET_COMPILE}
  26         ${COMPILE.S} -DSHARED ${ARCHDIR}/crtbegin.S -o ${.TARGET}.o
  27         ${LD} -x -r -o ${.TARGET} ${.TARGET}.o
  28         rm -f ${.TARGET}.o
  29 .if ${MKSTRIPIDENT} != "no"
  30         ${OBJCOPY} -R .ident ${.TARGET}
  31 .endif
  32
  33 crtend.o: crtend.S
  34         ${_MKTARGET_COMPILE}
  35         ${COMPILE.S} ${ARCHDIR}/crtend.S -o ${.TARGET}.o
  36         ${LD} -x -r -o ${.TARGET} ${.TARGET}.o
  37         rm -f ${.TARGET}.o
  38 .if ${MKSTRIPIDENT} != "no"
  39         ${OBJCOPY} -R .ident ${.TARGET}
  40 .endif
  41
  42 .if ${MKPIC} != "no"
  43 PICFLAGS=       -fPIC
  44 .else
  45 PICFLAGS=
  46 .endif
  47
  48 crt0.o: crt0-common.c crt0.S
  49         ${_MKTARGET_COMPILE}
  50         ${COMPILE.c} ${PICFLAGS} ${COMMON_DIR}/crt0-common.c -o ${.TARGET}.c.o
  51         ${COMPILE.S} ${ARCHDIR}/crt0.S -o ${.TARGET}.S.o
  52         ${LD} -x -r -o ${.TARGET} ${.TARGET}.c.o ${.TARGET}.S.o
  53         rm -f ${.TARGET}.c.o ${.TARGET}.S.o
  54 .if ${MKSTRIPIDENT} != "no"
  55         ${OBJCOPY} -R .ident ${.TARGET}
  56 .endif
  57
  58 gcrt0.o: crt0-common.c crt0.S
  59         ${_MKTARGET_COMPILE}
  60         ${COMPILE.c} ${PICFLAGS} -DMCRT0 ${COMMON_DIR}/crt0-common.c -o ${.TARGET}.c.o
  61         ${COMPILE.S} ${ARCHDIR}/crt0.S -o ${.TARGET}.S.o
  62         ${LD} -x -r -o ${.TARGET} ${.TARGET}.c.o ${.TARGET}.S.o
  63         rm -f ${.TARGET}.c.o ${.TARGET}.S.o
  64 .if ${MKSTRIPIDENT} != "no"
  65         ${OBJCOPY} -R .ident ${.TARGET}
  66 .endif
  67
  68 sysident_assym.h: ${GENASSYM_CONF} ${GENASSYM_EXTRAS}
  69         ${_MKTARGET_CREATE}
  70         cat ${COMMON_DIR}/sysident_assym.cf | \
  71             ${TOOL_GENASSYM} -- ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} \
  72             > sysident_assym.h.tmp && \
  73         mv -f sysident_assym.h.tmp sysident_assym.h
  74
  75 CLEANFILES+=    sysident_assym.h
  76
  77 crti.o: crti.S sysident_assym.h
  78 crtn.o: crtn.S
  79
  80 FILES=${OBJS}
  81 FILESDIR=${LIBDIR}
  82 CLEANFILES+=${OBJS}
  83 SYMLINKS+=      crtbegin.o ${LIBDIR}/crtbeginT.o
  84 SYMLINKS+=      crtend.o ${LIBDIR}/crtendS.o
  85 SYMLINKS+=      crt0.o ${LIBDIR}/crt1.o
  86
  87 .include <bsd.prog.mk>