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# This file is part of the OpenADK project. OpenADK is copyrighted
# material, please see the LICENCE file in the top-level directory.
include $(ADK_TOPDIR)/rules.mk
include ../rules.mk
include Makefile.inc
include ${ADK_TOPDIR}/mk/buildhlp.mk
BUILD_DIR_INITIAL:= $(WRKBUILD)-initial
BUILD_DIR_FINAL:= $(WRKBUILD)-final
LLVM_VERSION:=4.0.0
ifeq ($(ADK_TARGET_ARCH_ARM),y)
LLVM_TARGETS:=ARM
ifeq ($(ADK_TARGET_SOFT_FLOAT),y)
LLVM_TRIPLE:=arm-linux-eabi
endif
ifeq ($(ADK_TARGET_HARD_FLOAT),y)
LLVM_TRIPLE:=arm-linux-eabihf
endif
endif
$(BUILD_DIR_INITIAL)/.configured:
(cd $(DL_DIR); \
for file in cfe lld compiler-rt libcxx libcxxabi; do \
if [ ! -f $${file}-$(LLVM_VERSION).src.tar.xz ]; then \
wget http://llvm.org/releases/$(LLVM_VERSION)/$${file}-$(LLVM_VERSION).src.tar.xz ; \
fi; \
done; \
)
(cd $(WRKBUILD)/tools && tar xvf $(DL_DIR)/cfe-$(LLVM_VERSION).src.tar.xz && mv cfe-$(LLVM_VERSION).src clang)
(cd $(WRKBUILD)/tools && tar xvf $(DL_DIR)/lld-$(LLVM_VERSION).src.tar.xz && mv lld-$(LLVM_VERSION).src lld)
(cd $(WRKBUILD)/projects && tar xvf $(DL_DIR)/compiler-rt-$(LLVM_VERSION).src.tar.xz && mv compiler-rt-$(LLVM_VERSION).src compiler-rt)
(cd $(WRKBUILD)/projects && tar xvf $(DL_DIR)/libcxx-$(LLVM_VERSION).src.tar.xz && mv libcxx-$(LLVM_VERSION).src libcxx)
(cd $(WRKBUILD)/projects && tar xvf $(DL_DIR)/libcxxabi-$(LLVM_VERSION).src.tar.xz && mv libcxxabi-$(LLVM_VERSION).src libcxxabi)
mkdir -p $(BUILD_DIR_INITIAL)
cd $(BUILD_DIR_INITIAL); \
PATH='$(HOST_PATH)' \
cmake -DCMAKE_BUILD_TYPE=Release \
-DCMAKE_INSTALL_PREFIX=$(TOOLCHAIN_DIR)/usr \
-DCMAKE_CXX_FLAGS="-std=c++11" \
-DLLVM_ENABLE_EH=ON \
-DLLVM_ENABLE_RTTI=ON \
-DLLVM_DEFAULT_TARGET_TRIPLE=$(LLVM_TRIPLE) \
-DLLVM_TARGETS_TO_BUILD=$(LLVM_TARGETS) \
$(WRKBUILD)
touch $@
$(BUILD_DIR_INITIAL)/.compiled: $(BUILD_DIR_INITIAL)/.configured
PATH='$(TARGET_PATH)' \
$(MAKE) -j$(ADK_MAKE_JOBS) -C $(BUILD_DIR_INITIAL) all
touch $@
$(WRKBUILD)/.configured: $(BUILD_DIR_INITIAL)/.compiled
PATH='$(TARGET_PATH)' \
$(MAKE) -j$(ADK_MAKE_JOBS) -C $(BUILD_DIR_INITIAL) install
touch $@
$(WRKBUILD)/.compiled:
touch $@
$(WRKBUILD)/.installed: $(WRKBUILD)/.compiled
touch $@
$(WRKBUILD)/.final:
touch $@
include ${ADK_TOPDIR}/mk/toolchain.mk
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