1# $FreeBSD$ 2 3.ifndef LLVM_SRCS 4.error Please define LLVM_SRCS before including this file 5.endif 6 7.ifndef SRCDIR 8.error Please define SRCDIR before including this file 9.endif 10 11.PATH: ${LLVM_SRCS}/${SRCDIR} 12 13CFLAGS+= -I${SRCTOP}/lib/clang/include 14CFLAGS+= -I${LLVM_SRCS}/include 15CFLAGS+= -DLLVM_ON_UNIX 16CFLAGS+= -DLLVM_ON_FREEBSD 17CFLAGS+= -D__STDC_LIMIT_MACROS 18CFLAGS+= -D__STDC_CONSTANT_MACROS 19#CFLAGS+= -DNDEBUG 20 21TARGET_ARCH?= ${MACHINE_ARCH} 22BUILD_ARCH?= ${MACHINE_ARCH} 23 24# Armv6 uses hard float abi, unless the CPUTYPE has soft in it. 25# arm (for armv4 and armv5 CPUs) always uses the soft float ABI. 26# For all other targets, we stick with 'unknown'. 27.if ${TARGET_ARCH:Marmv6*} && (!defined(CPUTYPE) || ${CPUTYPE:M*soft*} == "") 28TARGET_ABI= gnueabihf 29.elif ${TARGET_ARCH:Marm*} 30TARGET_ABI= gnueabi 31.else 32TARGET_ABI= unknown 33.endif 34OS_VERSION= freebsd12.0 35 36TARGET_TRIPLE?= ${TARGET_ARCH:C/amd64/x86_64/:C/arm64/aarch64/}-${TARGET_ABI}-${OS_VERSION} 37BUILD_TRIPLE?= ${BUILD_ARCH:C/amd64/x86_64/:C/arm64/aarch64/}-unknown-${OS_VERSION} 38 39CFLAGS+= -DLLVM_DEFAULT_TARGET_TRIPLE=\"${TARGET_TRIPLE}\" 40CFLAGS+= -DLLVM_HOST_TRIPLE=\"${BUILD_TRIPLE}\" 41CFLAGS+= -DDEFAULT_SYSROOT=\"${TOOLS_PREFIX}\" 42 43CXXFLAGS+= -std=c++11 44CXXFLAGS+= -fno-exceptions 45CXXFLAGS+= -fno-rtti 46CXXFLAGS.clang+= -stdlib=libc++ 47 48.if ${MACHINE_CPUARCH} == "arm" 49STATIC_CFLAGS+= -mlong-calls 50STATIC_CXXFLAGS+= -mlong-calls 51.endif 52