lib/clang/llvm.build.mk

   1 # $FreeBSD$
   2
   3 .include <src.opts.mk>
   4
   5 .ifndef LLVM_BASE
   6 .error Please define LLVM_BASE before including this file
   7 .endif
   8
   9 .ifndef LLVM_SRCS
  10 .error Please define LLVM_SRCS before including this file
  11 .endif
  12
  13 .ifndef SRCDIR
  14 .error Please define SRCDIR before including this file
  15 .endif
  16
  17 .PATH:          ${LLVM_BASE}/${SRCDIR}
  18
  19 CFLAGS+=        -I${SRCTOP}/lib/clang/include
  20 CFLAGS+=        -I${LLVM_SRCS}/include
  21 CFLAGS+=        -D__STDC_CONSTANT_MACROS
  22 CFLAGS+=        -D__STDC_FORMAT_MACROS
  23 CFLAGS+=        -D__STDC_LIMIT_MACROS
  24 CFLAGS+=        -DHAVE_VCS_VERSION_INC
  25 #CFLAGS+=       -DNDEBUG
  26
  27 TARGET_ARCH?=   ${MACHINE_ARCH}
  28 BUILD_ARCH?=    ${MACHINE_ARCH}
  29
  30 # Armv6 and armv7 uses hard float abi, unless the CPUTYPE has soft in it.
  31 # arm (for armv4 and armv5 CPUs) always uses the soft float ABI.
  32 # For all other targets, we stick with 'unknown'.
  33 .if ${TARGET_ARCH:Marmv[67]*} && (!defined(CPUTYPE) || ${CPUTYPE:M*soft*} == "")
  34 TARGET_ABI=     -gnueabihf
  35 .elif ${TARGET_ARCH:Marm*}
  36 TARGET_ABI=     -gnueabi
  37 .else
  38 TARGET_ABI=
  39 .endif
  40 VENDOR=         unknown
  41 OS_VERSION=     freebsd13.0
  42
  43 LLVM_TARGET_TRIPLE?=    ${TARGET_ARCH:C/amd64/x86_64/:C/[hs]f$//:S/mipsn32/mips64/}-${VENDOR}-${OS_VERSION}${TARGET_ABI}
  44 LLVM_BUILD_TRIPLE?=     ${BUILD_ARCH:C/amd64/x86_64/:C/[hs]f$//:S/mipsn32/mips64/}-${VENDOR}-${OS_VERSION}
  45
  46 CFLAGS+=        -DLLVM_DEFAULT_TARGET_TRIPLE=\"${LLVM_TARGET_TRIPLE}\"
  47 CFLAGS+=        -DLLVM_HOST_TRIPLE=\"${LLVM_BUILD_TRIPLE}\"
  48 CFLAGS+=        -DDEFAULT_SYSROOT=\"${TOOLS_PREFIX}\"
  49
  50 .if ${MK_LLVM_TARGET_AARCH64} != "no"
  51 CFLAGS+=        -DLLVM_TARGET_ENABLE_AARCH64
  52 . if ${MACHINE_CPUARCH} == "aarch64"
  53 LLVM_NATIVE_ARCH=       AArch64
  54 . endif
  55 .endif
  56 .if ${MK_LLVM_TARGET_ARM} != "no"
  57 CFLAGS+=        -DLLVM_TARGET_ENABLE_ARM
  58 . if ${MACHINE_CPUARCH} == "arm"
  59 LLVM_NATIVE_ARCH=       ARM
  60 . endif
  61 .endif
  62 .if ${MK_LLVM_TARGET_BPF} != "no"
  63 CFLAGS+=        -DLLVM_TARGET_ENABLE_BPF
  64 .endif
  65 .if ${MK_LLVM_TARGET_MIPS} != "no"
  66 CFLAGS+=        -DLLVM_TARGET_ENABLE_MIPS
  67 . if ${MACHINE_CPUARCH} == "mips"
  68 LLVM_NATIVE_ARCH=       Mips
  69 . endif
  70 .endif
  71 .if ${MK_LLVM_TARGET_POWERPC} != "no"
  72 CFLAGS+=        -DLLVM_TARGET_ENABLE_POWERPC
  73 . if ${MACHINE_CPUARCH} == "powerpc"
  74 LLVM_NATIVE_ARCH=       PowerPC
  75 . endif
  76 .endif
  77 .if ${MK_LLVM_TARGET_RISCV} != "no"
  78 CFLAGS+=        -DLLVM_TARGET_ENABLE_RISCV
  79 . if ${MACHINE_CPUARCH} == "riscv"
  80 LLVM_NATIVE_ARCH=       RISCV
  81 . endif
  82 .endif
  83 .if ${MK_LLVM_TARGET_SPARC} != "no"
  84 CFLAGS+=        -DLLVM_TARGET_ENABLE_SPARC
  85 . if ${MACHINE_CPUARCH} == "sparc64"
  86 LLVM_NATIVE_ARCH=       Sparc
  87 . endif
  88 .endif
  89 .if ${MK_LLVM_TARGET_X86} != "no"
  90 CFLAGS+=        -DLLVM_TARGET_ENABLE_X86
  91 . if ${MACHINE_CPUARCH} == "i386" || ${MACHINE_CPUARCH} == "amd64"
  92 LLVM_NATIVE_ARCH=       X86
  93 . endif
  94 .endif
  95
  96 .ifdef LLVM_NATIVE_ARCH
  97 CFLAGS+=        -DLLVM_NATIVE_ASMPARSER=LLVMInitialize${LLVM_NATIVE_ARCH}AsmParser
  98 CFLAGS+=        -DLLVM_NATIVE_ASMPRINTER=LLVMInitialize${LLVM_NATIVE_ARCH}AsmPrinter
  99 CFLAGS+=        -DLLVM_NATIVE_DISASSEMBLER=LLVMInitialize${LLVM_NATIVE_ARCH}Disassembler
 100 CFLAGS+=        -DLLVM_NATIVE_TARGET=LLVMInitialize${LLVM_NATIVE_ARCH}Target
 101 CFLAGS+=        -DLLVM_NATIVE_TARGETINFO=LLVMInitialize${LLVM_NATIVE_ARCH}TargetInfo
 102 CFLAGS+=        -DLLVM_NATIVE_TARGETMC=LLVMInitialize${LLVM_NATIVE_ARCH}TargetMC
 103 .endif
 104
 105 CFLAGS+=        -ffunction-sections
 106 CFLAGS+=        -fdata-sections
 107 LDFLAGS+=       -Wl,--gc-sections
 108
 109 CXXSTD?=        c++11
 110 CXXFLAGS+=      -fno-exceptions
 111 CXXFLAGS+=      -fno-rtti
 112 CXXFLAGS.clang+= -stdlib=libc++
 113
 114 .if ${MACHINE_CPUARCH} == "arm"
 115 STATIC_CFLAGS+= -mlong-calls
 116 STATIC_CXXFLAGS+= -mlong-calls
 117 .endif