sys/lib/libkern/Makefile.inc

   1 #       $NetBSD: Makefile.inc,v 1.39 2005/12/11 12:24:37 christos Exp $
   2 #
   3 #       Configuration variables (default values are below):
   4 #
   5 #       S       must be set to the top of the 'sys' tree.
   6 #       KERNDST may be set to the location of the directory where library
   7 #               objects are to be built.  Defaults to ${.OBJDIR}/lib/kern.
   8 #       KERN_AS may be set to 'obj' to build a object from the library's
   9 #               object files.  (Otherwise, a library will be built.)
  10 #               Defaults to 'library'.
  11 #       KERNMISCCPPFLAGS
  12 #               Miscellaneous cpp flags to be passed to the library's Makefile
  13 #               when building.
  14 #       KERNMISCMAKEFLAGS
  15 #               Miscellaneous flags to be passed to the library's Makefile when
  16 #               building.  See library's Makefile for more details about
  17 #               supported flags and their default values.
  18
  19 # Default values:
  20 KERNDST?=       ${.OBJDIR}/lib/kern
  21 KERN_AS?=       library
  22 KERNDOTDIR?= ../../.
  23
  24 KERNDIR=        ${S:S@^.@${KERNDOTDIR}@:Q}/lib/libkern
  25 .if (${KERN_AS} == "obj")
  26 KERNLIB=        ${KERNDST}/libkern.o
  27 KERNLIB_PROF=   ${KERNDST}/libkern.po
  28 .else
  29 KERNLIB=        ${KERNDST}/libkern.a
  30 KERNLIB_PROF=   ${KERNDST}/libkern_p.a
  31 .endif
  32
  33 LIBKERNLNBN=    llib-lkern.ln
  34 KERNLIBLN=      ${KERNDST}/${LIBKERNLNBN}
  35
  36 KERNMAKE= \
  37         cd ${KERNDST} && ${MAKE} -f ${KERNDIR:Q}/Makefile \
  38             KERNDIR=${KERNDIR:Q} \
  39             CC=${CC:Q} CFLAGS=${CFLAGS:Q} \
  40             AS=${AS:Q} AFLAGS=${AFLAGS:Q} \
  41             LORDER=${LORDER:Q} \
  42             TSORT=${TSORT:Q} \
  43             LD=${LD:Q} STRIP=${STRIP:Q} \
  44             AR=${AR:Q} NM=${NM:Q} \
  45             RANLIB=${RANLIB:Q} SIZE=${SIZE:Q} \
  46             MACHINE=${MACHINE} MACHINE_ARCH=${MACHINE_ARCH:Q} \
  47             KERNCPPFLAGS=${CPPFLAGS:S@^-I.@-I${KERNDOTDIR}@g:Q} \
  48             KERNMISCCPPFLAGS=${KERNMISCCPPFLAGS:Q} \
  49             LINTFLAGS=${KERNLINTFLAGS:Q} \
  50             ${KERNMISCMAKEFLAGS}
  51
  52 ${KERNLIB}:             .NOTMAIN .MAKE __always_make_kernlib
  53         @echo making sure the kern library is up to date...
  54 .if (${KERN_AS} == "library")
  55         @${KERNMAKE} libkern.a
  56 .else
  57         @${KERNMAKE} libkern.o
  58 .endif
  59
  60 ${KERNLIB_PROF}:        .NOTMAIN .MAKE __always_make_kernlib
  61         @echo making sure the profiled kern library is up to date...
  62 .if (${KERN_AS} == "library")
  63         @${KERNMAKE} libkern_p.a
  64 .else
  65         @${KERNMAKE} libkern.po
  66 .endif
  67
  68 ${KERNLIBLN}:           .NOTMAIN .MAKE __always_make_kernlib
  69         @echo making sure the kern lint library is up to date...
  70         @${KERNMAKE} ${LIBKERNLNBN}
  71
  72 clean:                  .NOTMAIN cleankernlib
  73 cleankernlib:           .NOTMAIN
  74         @echo cleaning the kern library objects
  75         @if [ -d "${KERNDST}" ]; then ${KERNMAKE} clean; fi
  76
  77 cleandir distclean:     .NOTMAIN cleandirkernlib
  78 cleandirkernlib:        .NOTMAIN
  79         @echo cleandiring the kern library objects
  80         @if [ -d "${KERNDST}" ]; then ${KERNMAKE} cleandir; fi
  81
  82 dependall depend:       .NOTMAIN dependkernlib
  83 dependkernlib:          .NOTMAIN .MAKE __always_make_kernlib
  84         @echo depending the kern library objects
  85         @${KERNMAKE} depend
  86
  87 __always_make_kernlib:  .NOTMAIN
  88         @(mkdir -p ${KERNDST})
  89
  90 .PHONY: __always_make_kernlib
  91 .PHONY: cleankernlib cleandirkernlib dependkernlib
  92
  93 .include "${.PARSEDIR}/../../../common/lib/libc/Makefile.inc"