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# $OpenBSD: Makefile.inc,v 1.8 2018/10/04 11:43:29 patrick Exp $
LLVM_SRCS?= ${.CURDIR}/../../../llvm
.if ${COMPILER_VERSION:L} != "clang"
CC= clang
CXX= clang++
.endif
BOOTSTRAP_CLANG?=no
.if ${BOOTSTRAP_CLANG} == "yes"
CC= egcc
CXX= eg++
.endif
DEBUG=
NOPIE=
CLANG_INCLUDES= -I${LLVM_SRCS}/tools/clang/include
LLDB_INCLUDES= -I${LLVM_SRCS}/tools/lldb/include \
-I${LLVM_SRCS}/tools/lldb/source
CPPFLAGS+= -I${LLVM_SRCS}/include -I${.CURDIR}/../include -I${.OBJDIR} \
-I${.OBJDIR}/../include
CPPFLAGS+= -DNDEBUG
.if (${MACHINE} == "amd64" || ${MACHINE} == "arm64")
CPPFLAGS+= -fno-ret-protector
.endif
CPPFLAGS+= -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS \
-D__STDC_FORMAT_MACROS
.if ${MACHINE_ARCH} == "arm"
TRIPLE= armv7-unknown-openbsd${OSREV}-gnueabi
.else
TRIPLE= ${MACHINE_ARCH}-unknown-openbsd${OSREV}
.endif
CPPFLAGS+= -DLLVM_DEFAULT_TARGET_TRIPLE=\"${TRIPLE}\"
CPPFLAGS+= -DLLVM_HOST_TRIPLE=\"${TRIPLE}\"
CPPFLAGS+= -DLLVM_PREFIX=\"/usr\"
.include "Makefile.arch"
CPPFLAGS+=-DLLVM_NATIVE_ARCH=\"${LLVM_ARCH}\"
CPPFLAGS+=-DLLVM_NATIVE_ASMPARSER=LLVMInitialize${LLVM_ARCH}AsmParser
CPPFLAGS+=-DLLVM_NATIVE_ASMPRINTER=LLVMInitialize${LLVM_ARCH}AsmPrinter
CPPFLAGS+=-DLLVM_NATIVE_DISASSEMBLER=LLVMInitialize${LLVM_ARCH}Disassembler
CPPFLAGS+=-DLLVM_NATIVE_TARGET=LLVMInitialize${LLVM_ARCH}Target
CPPFLAGS+=-DLLVM_NATIVE_TARGETINFO=LLVMInitialize${LLVM_ARCH}TargetInfo
CPPFLAGS+=-DLLVM_NATIVE_TARGETMC=LLVMInitialize${LLVM_ARCH}TargetMC
CPPFLAGS+=-DLLDB_DISABLE_PYTHON
# upstream defaults
CFLAGS+= -ffunction-sections
.if ${MACHINE_ARCH} != "powerpc"
# XXX
CFLAGS+= -fdata-sections
.endif
CXXFLAGS+= -std=c++11
CXXFLAGS+= -fvisibility-inlines-hidden
CXXFLAGS+= -fno-exceptions -fno-rtti
# warnings (from upstream)
CXXFLAGS+= -Wall -W -Wno-unused-parameter -Wwrite-strings -Wcast-qual \
-Wno-missing-field-initializers -pedantic -Wno-long-long \
-Wdelete-non-virtual-dtor -Wno-comment
LDADD+=-Wl,--start-group
.for lib in ${LLVM_LIBDEPS}
DPADD+= ${.OBJDIR}/../lib${lib}/lib${lib}.a
LDADD+= ${.OBJDIR}/../lib${lib}/lib${lib}.a
.endfor
LDADD+=-Wl,--end-group
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