gnu/usr.bin/cc/Makefile.inc

   1 # $FreeBSD$
   2
   3 .include "../Makefile.inc"
   4
   5 # Sometimes this is .include'd several times...
   6 .if !defined(__CC_MAKEFILE_INC__)
   7 __CC_MAKEFILE_INC__= ${MFILE}
   8
   9 GCCVER= 4.2
  10 GCCDIR= ${.CURDIR}/../../../../contrib/gcc
  11 GCCLIB= ${.CURDIR}/../../../../contrib/gcclibs
  12
  13 .include "Makefile.tgt"
  14
  15 # Machine description.
  16 MD_FILE=        ${GCCDIR}/config/${GCC_CPU}/${GCC_CPU}.md
  17 GCC_TARGET=     ${TARGET_ARCH}-undermydesk-freebsd
  18
  19 CFLAGS+=        -DGCCVER=\"${GCCVER}\"
  20 CFLAGS+=        -DIN_GCC -DHAVE_CONFIG_H
  21 CFLAGS+=        -DPREFIX=\"${TOOLS_PREFIX}/usr\"
  22 #CFLAGS+=       -DWANT_COMPILER_INVARIANTS
  23 CSTD?=  gnu89
  24
  25 .if ${TARGET_ARCH} != ${MACHINE_ARCH}
  26 CFLAGS+=        -DCROSS_COMPILE
  27 .endif
  28
  29 .if ${TARGET_ARCH} == "armeb"
  30 CFLAGS += -DTARGET_ENDIAN_DEFAULT=MASK_BIG_END
  31 .endif
  32
  33 .if ${TARGET_CPUARCH} == "mips"
  34 .if ${TARGET_ARCH:Mmips*el} != ""
  35 CFLAGS += -DTARGET_ENDIAN_DEFAULT=0
  36 .endif
  37
  38 .if ${TARGET_ARCH:Mmips64*} != ""
  39 MIPS_ABI_DEFAULT=ABI_64
  40 .elif ${TARGET_ARCH:Mmipsn32*} != ""
  41 MIPS_ABI_DEFAULT=ABI_N32
  42 .else
  43 MIPS_ABI_DEFAULT=ABI_32
  44 .endif
  45 CFLAGS += -DMIPS_ABI_DEFAULT=${MIPS_ABI_DEFAULT}
  46
  47 # If we are compiling for the O32 ABI, we need to default to MIPS-III rather
  48 # than taking the ISA from the ABI requirements, since FreeBSD is built with
  49 # a number of MIPS-III features/instructions and that is the minimum ISA we
  50 # support, not the O32 default MIPS-I.
  51 .if ${MIPS_ABI_DEFAULT} == "ABI_32"
  52 TARGET_CPUTYPE?=mips3
  53 .endif
  54
  55 # GCC by default takes the ISA from the ABI's requirements.  If world is built
  56 # with a superior ISA, since we lack multilib, we have to set the right
  57 # default ISA to be able to link against what's in /usr/lib.  Terrible stuff.
  58 .if defined(TARGET_CPUTYPE)
  59 CFLAGS += -DMIPS_CPU_STRING_DEFAULT=\"${TARGET_CPUTYPE}\"
  60 .endif
  61 .endif
  62
  63 .if defined(WANT_FORCE_OPTIMIZATION_DOWNGRADE)
  64 CFLAGS+= -DFORCE_OPTIMIZATION_DOWNGRADE=${WANT_FORCE_OPTIMIZATION_DOWNGRADE}
  65 .endif
  66
  67 .if exists(${.OBJDIR}/../cc_tools)
  68 CFLAGS+=        -I${.OBJDIR}/../cc_tools
  69 .endif
  70 CFLAGS+=        -I${.CURDIR}/../cc_tools
  71 # This must go after the -I for cc_tools to resolve ambiguities for hash.h
  72 # correctly.
  73 CFLAGS+=        -I${GCCDIR} -I${GCCDIR}/config
  74
  75 CFLAGS+=        -I${GCCLIB}/include
  76 CFLAGS+=        -I${GCCLIB}/libcpp/include
  77 CFLAGS+=        -I${GCCLIB}/libdecnumber
  78
  79 .if exists(${.OBJDIR}/../cc_int)
  80 LIBBACKEND=     ${.OBJDIR}/../cc_int/libbackend.a
  81 .else
  82 LIBBACKEND=     ${.CURDIR}/../cc_int/libbackend.a
  83 .endif
  84
  85 .if exists(${.OBJDIR}/../libiberty)
  86 LIBIBERTY=      ${.OBJDIR}/../libiberty/libiberty.a
  87 .else
  88 LIBIBERTY=      ${.CURDIR}/../libiberty/libiberty.a
  89 .endif
  90
  91 .if exists(${.OBJDIR}/../libcpp)
  92 LIBCPP=         ${.OBJDIR}/../libcpp/libcpp.a
  93 .else
  94 LIBCPP=         ${.CURDIR}/../libcpp/libcpp.a
  95 .endif
  96
  97 .if exists(${.OBJDIR}/../libdecnumber)
  98 LIBDECNUMBER=   ${.OBJDIR}/../libdecnumber/libdecnumber.a
  99 .else
 100 LIBDECNUMBER=   ${.CURDIR}/../libdecnumber/libdecnumber.a
 101 .endif
 102
 103 .endif # !__CC_MAKEFILE_INC__