sys/arch/m68k/fpsp/Makefile.inc

   1 #       $NetBSD: Makefile.inc,v 1.15 2007/10/17 19:55:04 garbled Exp $
   2 #
   3 #       Configuration variables (default values are below):
   4 #
   5 #       S       must be set to the top of the 'sys' tree.
   6 #       FPSPDST may be set to the location of the directory where library
   7 #               objects are to be built.  Defaults to ${.OBJDIR}/lib/kern.
   8 #       FPSP_AS isn't there. We always build an object file.
   9 #       FPSPMISCCPPFLAGS
  10 #               Miscellaneous cpp flags to be passed to the library's Makefile
  11 #               when building.
  12 #       FPSPMISCMAKEFLAGS
  13 #               Miscellaneous flags to be passed to the library's Makefile when
  14 #               building.  See library's Makefile for more details about
  15 #               supported flags and their default values.
  16
  17 # Default values:
  18 FPSPDST?=       ${.OBJDIR}/lib/fpsp
  19 FPSPDOTDIR?= ../../.
  20
  21 FPSPDIR=        ${S:S@^.@${FPSPDOTDIR}@:Q}/arch/m68k/fpsp
  22 FPSPOBJ=        ${FPSPDST}/fpsp.o
  23 HAS_FPSP!=      grep '^\#define FPSP    1$$' opt_fpsp.h || echo
  24 .if !empty(HAS_FPSP)
  25 FPSP=           ${FPSPOBJ}
  26 .endif
  27
  28 #           CC=${CC:Q} CFLAGS=${CFLAGS:Q} \
  29 #           AS=${AS:Q} AFLAGS=${AFLAGS:Q} \
  30 #           LD=${LD:Q} STRIP=${STRIP:Q} \
  31
  32 FPSPMAKE= \
  33         cd ${FPSPDST} && ${MAKE} -f ${FPSPDIR:Q}/Makefile \
  34             FPSPDIR=${FPSPDIR:Q} \
  35             CC=${CC:Q} CFLAGS=${CFLAGS:Q} \
  36             LD=${LD:Q} STRIP=${STRIP:Q} \
  37             MACHINE=${MACHINE} \
  38             MACHINE_ARCH=${MACHINE_ARCH:Q} \
  39             FPSPCPPFLAGS=${CPPFLAGS:S@^-I.@-I${FPSPDOTDIR}@g:Q} \
  40             FPSPMISCCPPFLAGS=${FPSPMISCCPPFLAGS:Q} \
  41             FPSPDIR=${FPSPDIR:Q} \
  42             ${FPSPMISCMAKEFLAGS}
  43
  44 ${FPSP}:                .NOTMAIN __always_make_fpsp
  45         @echo making sure the 68040 FPSP is up to date...
  46         @${FPSPMAKE} fpsp.o
  47
  48 ${FPSPLIB_PROF}:        .NOTMAIN __always_make_fpsp
  49         @echo making sure the profiled 68040 FPSP is up to date...
  50         @${FPSPMAKE} fpsp.po
  51
  52 clean:                  .NOTMAIN cleanfpsp
  53 cleanfpsp:              .NOTMAIN __always_make_fpsp
  54         @echo cleaning the 68040 FPSP objects
  55         @${FPSPMAKE} clean
  56
  57 cleandir distclean:     .NOTMAIN cleandirfpsp
  58 cleandirfpsp:   .NOTMAIN __always_make_fpsp
  59 # So we don't really need a cleandir target without a depend target.
  60 # On the other hand, were "make cleandir" in the kernel build
  61 # directory to fail to remove all the floating point objects, that
  62 # would tend to violate the principle of least surprise!
  63         @echo cleandiring the 68040 FPSP objects
  64         @${FPSPMAKE} clean
  65
  66 #depend:                        .NOTMAIN dependfpsp
  67 #dependfpsp:            .NOTMAIN __always_make_fpsp
  68 #       @echo depending the 68040 FPSP objects
  69 #       @${FPSPMAKE} depend
  70 #
  71
  72 __always_make_fpsp:     .NOTMAIN
  73         @(mkdir -p ${FPSPDST})