lib/clang/llvm.build.mk

   1 # $FreeBSD$
   2
   3 .include <src.opts.mk>
   4
   5 .ifndef LLVM_SRCS
   6 .error Please define LLVM_SRCS before including this file
   7 .endif
   8
   9 .ifndef SRCDIR
  10 .error Please define SRCDIR before including this file
  11 .endif
  12
  13 .PATH:          ${LLVM_SRCS}/${SRCDIR}
  14
  15 CFLAGS+=        -I${SRCTOP}/lib/clang/include
  16 CFLAGS+=        -I${LLVM_SRCS}/include
  17 CFLAGS+=        -D__STDC_CONSTANT_MACROS
  18 CFLAGS+=        -D__STDC_FORMAT_MACROS
  19 CFLAGS+=        -D__STDC_LIMIT_MACROS
  20 CFLAGS+=        -DHAVE_VCS_VERSION_INC
  21 #CFLAGS+=       -DNDEBUG
  22
  23 TARGET_ARCH?=   ${MACHINE_ARCH}
  24 BUILD_ARCH?=    ${MACHINE_ARCH}
  25
  26 # Armv6 and armv7 uses hard float abi, unless the CPUTYPE has soft in it.
  27 # arm (for armv4 and armv5 CPUs) always uses the soft float ABI.
  28 # For all other targets, we stick with 'unknown'.
  29 .if ${TARGET_ARCH:Marmv[67]*} && (!defined(CPUTYPE) || ${CPUTYPE:M*soft*} == "")
  30 TARGET_ABI=     -gnueabihf
  31 .elif ${TARGET_ARCH:Marm*}
  32 TARGET_ABI=     -gnueabi
  33 .else
  34 TARGET_ABI=
  35 .endif
  36 VENDOR=         unknown
  37 OS_VERSION=     freebsd13.0
  38
  39 LLVM_TARGET_TRIPLE?=    ${TARGET_ARCH:C/amd64/x86_64/:C/arm64/aarch64/}-${VENDOR}-${OS_VERSION}${TARGET_ABI}
  40 LLVM_BUILD_TRIPLE?=     ${BUILD_ARCH:C/amd64/x86_64/:C/arm64/aarch64/}-${VENDOR}-${OS_VERSION}
  41
  42 CFLAGS+=        -DLLVM_DEFAULT_TARGET_TRIPLE=\"${LLVM_TARGET_TRIPLE}\"
  43 CFLAGS+=        -DLLVM_HOST_TRIPLE=\"${LLVM_BUILD_TRIPLE}\"
  44 CFLAGS+=        -DDEFAULT_SYSROOT=\"${TOOLS_PREFIX}\"
  45
  46 .if ${MK_LLVM_TARGET_AARCH64} != "no"
  47 CFLAGS+=        -DLLVM_TARGET_ENABLE_AARCH64
  48 . if ${MACHINE_CPUARCH} == "aarch64"
  49 LLVM_NATIVE_ARCH=       AArch64
  50 . endif
  51 .endif
  52 .if ${MK_LLVM_TARGET_ARM} != "no"
  53 CFLAGS+=        -DLLVM_TARGET_ENABLE_ARM
  54 . if ${MACHINE_CPUARCH} == "arm"
  55 LLVM_NATIVE_ARCH=       ARM
  56 . endif
  57 .endif
  58 .if ${MK_LLVM_TARGET_BPF} != "no"
  59 CFLAGS+=        -DLLVM_TARGET_ENABLE_BPF
  60 .endif
  61 .if ${MK_LLVM_TARGET_MIPS} != "no"
  62 CFLAGS+=        -DLLVM_TARGET_ENABLE_MIPS
  63 . if ${MACHINE_CPUARCH} == "mips"
  64 LLVM_NATIVE_ARCH=       Mips
  65 . endif
  66 .endif
  67 .if ${MK_LLVM_TARGET_POWERPC} != "no"
  68 CFLAGS+=        -DLLVM_TARGET_ENABLE_POWERPC
  69 . if ${MACHINE_CPUARCH} == "powerpc"
  70 LLVM_NATIVE_ARCH=       PowerPC
  71 . endif
  72 .endif
  73 .if ${MK_LLVM_TARGET_RISCV} != "no"
  74 CFLAGS+=        -DLLVM_TARGET_ENABLE_RISCV
  75 . if ${MACHINE_CPUARCH} == "riscv"
  76 LLVM_NATIVE_ARCH=       RISCV
  77 . endif
  78 .endif
  79 .if ${MK_LLVM_TARGET_SPARC} != "no"
  80 CFLAGS+=        -DLLVM_TARGET_ENABLE_SPARC
  81 . if ${MACHINE_CPUARCH} == "sparc64"
  82 LLVM_NATIVE_ARCH=       Sparc
  83 . endif
  84 .endif
  85 .if ${MK_LLVM_TARGET_X86} != "no"
  86 CFLAGS+=        -DLLVM_TARGET_ENABLE_X86
  87 . if ${MACHINE_CPUARCH} == "i386" || ${MACHINE_CPUARCH} == "amd64"
  88 LLVM_NATIVE_ARCH=       X86
  89 . endif
  90 .endif
  91
  92 .ifdef LLVM_NATIVE_ARCH
  93 CFLAGS+=        -DLLVM_NATIVE_ASMPARSER=LLVMInitialize${LLVM_NATIVE_ARCH}AsmParser
  94 CFLAGS+=        -DLLVM_NATIVE_ASMPRINTER=LLVMInitialize${LLVM_NATIVE_ARCH}AsmPrinter
  95 CFLAGS+=        -DLLVM_NATIVE_DISASSEMBLER=LLVMInitialize${LLVM_NATIVE_ARCH}Disassembler
  96 CFLAGS+=        -DLLVM_NATIVE_TARGET=LLVMInitialize${LLVM_NATIVE_ARCH}Target
  97 CFLAGS+=        -DLLVM_NATIVE_TARGETINFO=LLVMInitialize${LLVM_NATIVE_ARCH}TargetInfo
  98 CFLAGS+=        -DLLVM_NATIVE_TARGETMC=LLVMInitialize${LLVM_NATIVE_ARCH}TargetMC
  99 .endif
 100
 101 CFLAGS+=        -ffunction-sections
 102 CFLAGS+=        -fdata-sections
 103 LDFLAGS+=       -Wl,--gc-sections
 104
 105 CXXSTD?=        c++11
 106 CXXFLAGS+=      -fno-exceptions
 107 CXXFLAGS+=      -fno-rtti
 108 CXXFLAGS.clang+= -stdlib=libc++
 109
 110 .if ${MACHINE_CPUARCH} == "arm"
 111 STATIC_CFLAGS+= -mlong-calls
 112 STATIC_CXXFLAGS+= -mlong-calls
 113 .endif