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_DIRECTORY_STRUCTURE
  27 .endif
  28
  29 .if ${TARGET_CPUARCH} == "arm" && ${MK_ARM_EABI} != "no"
  30 CFLAGS+=        -DTARGET_ARM_EABI
  31 .endif
  32
  33 .if ${TARGET_ARCH} == "armeb" || ${TARGET_ARCH} == "armv6eb"
  34 CFLAGS += -DTARGET_ENDIAN_DEFAULT=MASK_BIG_END
  35 .endif
  36 .if ${TARGET_ARCH} == "armv6" || ${TARGET_ARCH} == "armv6eb"
  37 CFLAGS += -DFREEBSD_ARCH_armv6
  38 .endif
  39
  40 .if ${TARGET_CPUARCH} == "mips"
  41 .if ${TARGET_ARCH:Mmips*el} != ""
  42 CFLAGS += -DTARGET_ENDIAN_DEFAULT=0
  43 .endif
  44
  45 .if ${TARGET_ARCH:Mmips64*} != ""
  46 MIPS_ABI_DEFAULT=ABI_64
  47 .elif ${TARGET_ARCH:Mmipsn32*} != ""
  48 MIPS_ABI_DEFAULT=ABI_N32
  49 .else
  50 MIPS_ABI_DEFAULT=ABI_32
  51 .endif
  52 CFLAGS += -DMIPS_ABI_DEFAULT=${MIPS_ABI_DEFAULT}
  53
  54 # If we are compiling for the O32 ABI, we need to default to MIPS-III rather
  55 # than taking the ISA from the ABI requirements, since FreeBSD is built with
  56 # a number of MIPS-III features/instructions and that is the minimum ISA we
  57 # support, not the O32 default MIPS-I.
  58 .if ${MIPS_ABI_DEFAULT} == "ABI_32"
  59 TARGET_CPUTYPE?=mips3
  60 .endif
  61
  62 # GCC by default takes the ISA from the ABI's requirements.  If world is built
  63 # with a superior ISA, since we lack multilib, we have to set the right
  64 # default ISA to be able to link against what's in /usr/lib.  Terrible stuff.
  65 .if defined(TARGET_CPUTYPE)
  66 CFLAGS += -DMIPS_CPU_STRING_DEFAULT=\"${TARGET_CPUTYPE}\"
  67 .endif
  68 .endif
  69
  70 .if defined(WANT_FORCE_OPTIMIZATION_DOWNGRADE)
  71 CFLAGS+= -DFORCE_OPTIMIZATION_DOWNGRADE=${WANT_FORCE_OPTIMIZATION_DOWNGRADE}
  72 .endif
  73
  74 .if exists(${.OBJDIR}/../cc_tools)
  75 CFLAGS+=        -I${.OBJDIR}/../cc_tools
  76 .endif
  77 CFLAGS+=        -I${.CURDIR}/../cc_tools
  78 # This must go after the -I for cc_tools to resolve ambiguities for hash.h
  79 # correctly.
  80 CFLAGS+=        -I${GCCDIR} -I${GCCDIR}/config
  81
  82 CFLAGS+=        -I${GCCLIB}/include
  83 CFLAGS+=        -I${GCCLIB}/libcpp/include
  84 CFLAGS+=        -I${GCCLIB}/libdecnumber
  85
  86 .if exists(${.OBJDIR}/../cc_int)
  87 LIBBACKEND=     ${.OBJDIR}/../cc_int/libbackend.a
  88 .else
  89 LIBBACKEND=     ${.CURDIR}/../cc_int/libbackend.a
  90 .endif
  91
  92 .if exists(${.OBJDIR}/../libiberty)
  93 LIBIBERTY=      ${.OBJDIR}/../libiberty/libiberty.a
  94 .else
  95 LIBIBERTY=      ${.CURDIR}/../libiberty/libiberty.a
  96 .endif
  97
  98 .if exists(${.OBJDIR}/../libcpp)
  99 LIBCPP=         ${.OBJDIR}/../libcpp/libcpp.a
 100 .else
 101 LIBCPP=         ${.CURDIR}/../libcpp/libcpp.a
 102 .endif
 103
 104 .if exists(${.OBJDIR}/../libdecnumber)
 105 LIBDECNUMBER=   ${.OBJDIR}/../libdecnumber/libdecnumber.a
 106 .else
 107 LIBDECNUMBER=   ${.CURDIR}/../libdecnumber/libdecnumber.a
 108 .endif
 109
 110 .endif # !__CC_MAKEFILE_INC__