tools/compat/defs.mk.in

   1 #       $NetBSD: defs.mk.in,v 1.12 2012/12/02 13:05:14 apb Exp $
   2 #
   3 # Makefile fragment for building with libnbcompat and associated
   4 # include files.  It can also be used for building just with
   5 # the include files, without the library.
   6 #
   7 # This can be used when the library and include files have been installed
   8 # into TOOLDIR (by "make install" in the src/tools/compat directory),
   9 # or when they have not been installed into TOOLDIR but reside
  10 # in the .OBJDIR associated with src/tools/compat.
  11 #
  12 # Variables:
  13 #
  14 # COMPATLIB_UNINSTALLED:
  15 #               If "yes", then use the files from the .OBJDIR of
  16 #               NETBSDSRCDIR/tools/compat.  Otherwise, use the files
  17 #               from TOOLDIR.
  18 #
  19 # COMPATLIB_NO_LIB:
  20 #               If "yes" then do not use the library (but still use
  21 #               the include files).
  22 #
  23 # Examples:
  24 #
  25 # * Use uninstalled copy of libnbcompat and associated *.h files:
  26 #
  27 #       COMPATLIB_UNINSTALLED= yes
  28 #       COMPATOBJ!=     cd ${NETBSDSRCDIR}/tools/compat && ${PRINTOBJDIR}
  29 #       .-include       "${COMPATOBJ}/defs.mk"
  30 #
  31 # * Use TOOLDIR copy of libnbcompat and associated *.h files:
  32 #
  33 #       .-include       "${TOOLDIR}/share/compat/defs.mk"
  34 #
  35 # * Use TOOLDIR copy of compat *.h files, but do not use libnbcompat.a:
  36 #
  37 #       COMPATLIB_NO_LIB= yes
  38 #       .-include       "${TOOLDIR}/share/compat/defs.mk"
  39 #
  40 # The use of ".-include" instead of ".include" above is because it's
  41 # expected that the file might not exist during "make obj" or "make clean".
  42 #
  43
  44 .include <bsd.own.mk>
  45
  46 # Use the installed (TOOLDIR) version of the library and headers by default
  47 COMPATLIB_UNINSTALLED ?= no
  48 # Use library and includes by default.
  49 COMPATLIB_NO_LIB ?= no
  50
  51 .if "${COMPATLIB_UNINSTALLED}" == "yes"
  52 # The library lives in the .OBJDIR.
  53 #
  54 # Some include files live directly in the .OBJDIR, while others
  55 # live in subdirectories of .OBJDIR/include.
  56 #
  57 COMPATOBJ:=     ${.PARSEDIR}
  58 COMPATLIBDIR=   ${COMPATOBJ}
  59 COMPATINCFLAGS= -I${COMPATOBJ} -I${COMPATOBJ}/include
  60 .else
  61 # The library lives in TOOLDIR/lib.
  62 #
  63 # All include files live in TOOLDIR/include/comnpat, and its subdirectories.
  64 #
  65 COMPATLIBDIR=   ${TOOLDIR}/lib
  66 COMPATINCFLAGS= -I${TOOLDIR}/include/compat
  67 .endif
  68
  69 HOSTEXEEXT=     @EXEEXT@
  70 HOST_BSHELL=    @BSHELL@
  71
  72 BUILD_OSTYPE!=  uname -s
  73
  74 # Disable use of pre-compiled headers on Darwin.
  75 .if ${BUILD_OSTYPE} == "Darwin"
  76 HOST_CPPFLAGS+= -no-cpp-precomp
  77 .endif
  78
  79 HOST_CPPFLAGS+= ${COMPATINCFLAGS} -I${NETBSDSRCDIR}/tools/compat \
  80                 -DHAVE_NBTOOL_CONFIG_H=1 -D_FILE_OFFSET_BITS=64
  81
  82 .if "${COMPATLIB_NO_LIB}" != "yes"
  83 DPADD+=         ${COMPATLIBDIR}/libnbcompat.a
  84 LDADD+=         -L${COMPATLIBDIR} -lnbcompat @LIBS@
  85 .endif # ! COMPATLIB_NO_LIB
  86
  87 HAVE_PTHREAD_H= @HAVE_PTHREAD_H@