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all: add support for Windows

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This commit is contained in:
Ayke van Laethem
2019-04-04 15:05:14 +02:00
committed by Ron Evans
parent 8906192690
commit 7369a0e7f2
11 changed files with 157 additions and 28 deletions
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Makefile
+38 -12
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@@ -1,7 +1,6 @@
# aliases
all: tinygo
tinygo: build/tinygo
# Default build and source directories, as created by `make llvm-build`.
LLVM_BUILDDIR ?= llvm-build
@@ -33,28 +32,55 @@ else
LLVM_OPTION += '-DLLVM_ENABLE_ASSERTIONS=OFF'
endif
.PHONY: all tinygo build/tinygo test $(LLVM_BUILDDIR) llvm-source clean fmt gen-device gen-device-nrf gen-device-avr
.PHONY: all tinygo test $(LLVM_BUILDDIR) llvm-source clean fmt gen-device gen-device-nrf gen-device-avr
LLVM_COMPONENTS = all-targets analysis asmparser asmprinter bitreader bitwriter codegen core coroutines debuginfodwarf executionengine instrumentation interpreter ipo irreader linker lto mc mcjit objcarcopts option profiledata scalaropts support target
UNAME_S := $(shell uname -s)
ifeq ($(UNAME_S),Linux)
ifeq ($(OS),Windows_NT)
EXE = .exe
START_GROUP = -Wl,--start-group
END_GROUP = -Wl,--end-group
else ifeq ($(UNAME_S),Darwin)
# LLVM compiled using MinGW on Windows appears to have problems with threads.
# Without this flag, linking results in errors like these:
# libLLVMSupport.a(Threading.cpp.obj):Threading.cpp:(.text+0x55): undefined reference to `std::thread::hardware_concurrency()'
LLVM_OPTION += -DLLVM_ENABLE_THREADS=OFF
CGO_LDFLAGS += -static -static-libgcc -static-libstdc++
CGO_LDFLAGS_EXTRA += -lversion
# Build libclang manually because the CMake-based build system on Windows
# doesn't allow building libclang as a static library.
LIBCLANG_PATH = $(abspath build/libclang-custom.a)
LIBCLANG_FILES = $(abspath $(wildcard $(LLVM_BUILDDIR)/tools/clang/tools/libclang/CMakeFiles/libclang.dir/*.cpp.obj))
# Add the libclang dependency to the tinygo binary target.
tinygo: $(LIBCLANG_PATH)
test: $(LIBCLANG_PATH)
# Build libclang.
$(LIBCLANG_PATH): $(LIBCLANG_FILES)
@mkdir -p build
ar rcs $(LIBCLANG_PATH) $^
else ifeq ($(shell uname -s),Darwin)
MD5SUM = md5
LIBCLANG_PATH = $(abspath $(LLVM_BUILDDIR))/lib/libclang.a
else
LIBCLANG_PATH = $(abspath $(LLVM_BUILDDIR))/lib/libclang.a
START_GROUP = -Wl,--start-group
END_GROUP = -Wl,--end-group
endif
CLANG_LIBS = $(START_GROUP) $(abspath $(LLVM_BUILDDIR))/lib/libclang.a -lclangAnalysis -lclangARCMigrate -lclangAST -lclangASTMatchers -lclangBasic -lclangCodeGen -lclangCrossTU -lclangDriver -lclangDynamicASTMatchers -lclangEdit -lclangFormat -lclangFrontend -lclangFrontendTool -lclangHandleCXX -lclangHandleLLVM -lclangIndex -lclangLex -lclangParse -lclangRewrite -lclangRewriteFrontend -lclangSema -lclangSerialization -lclangStaticAnalyzerCheckers -lclangStaticAnalyzerCore -lclangStaticAnalyzerFrontend -lclangTooling -lclangToolingASTDiff -lclangToolingCore -lclangToolingInclusions $(END_GROUP) -lstdc++
CLANG_LIBS = $(START_GROUP) -lclangAnalysis -lclangARCMigrate -lclangAST -lclangASTMatchers -lclangBasic -lclangCodeGen -lclangCrossTU -lclangDriver -lclangDynamicASTMatchers -lclangEdit -lclangFormat -lclangFrontend -lclangFrontendTool -lclangHandleCXX -lclangHandleLLVM -lclangIndex -lclangLex -lclangParse -lclangRewrite -lclangRewriteFrontend -lclangSema -lclangSerialization -lclangStaticAnalyzerCheckers -lclangStaticAnalyzerCore -lclangStaticAnalyzerFrontend -lclangTooling -lclangToolingASTDiff -lclangToolingCore -lclangToolingInclusions $(END_GROUP) -lstdc++
LLD_LIBS = $(START_GROUP) -llldCOFF -llldCommon -llldCore -llldDriver -llldELF -llldMachO -llldMinGW -llldReaderWriter -llldWasm -llldYAML $(END_GROUP)
# For static linking.
ifneq ("$(wildcard $(LLVM_BUILDDIR)/bin/llvm-config)","")
ifneq ("$(wildcard $(LLVM_BUILDDIR)/bin/llvm-config*)","")
CGO_CPPFLAGS=$(shell $(LLVM_BUILDDIR)/bin/llvm-config --cppflags) -I$(abspath $(CLANG_SRC))/include -I$(abspath $(LLD_SRC))/include
CGO_CXXFLAGS=-std=c++11
CGO_LDFLAGS=-L$(LLVM_BUILDDIR)/lib $(CLANG_LIBS) $(LLD_LIBS) $(shell $(LLVM_BUILDDIR)/bin/llvm-config --ldflags --libs --system-libs $(LLVM_COMPONENTS))
CGO_LDFLAGS+=$(LIBCLANG_PATH) -std=c++11 -L$(abspath $(LLVM_BUILDDIR)/lib) $(CLANG_LIBS) $(LLD_LIBS) $(shell $(LLVM_BUILDDIR)/bin/llvm-config --ldflags --libs --system-libs $(LLVM_COMPONENTS)) -lstdc++ $(CGO_LDFLAGS_EXTRA)
endif
@@ -108,9 +134,9 @@ $(LLVM_BUILDDIR): $(LLVM_BUILDDIR)/build.ninja
# Build the Go compiler.
build/tinygo:
tinygo:
@if [ ! -f "$(LLVM_BUILDDIR)/bin/llvm-config" ]; then echo "Fetch and build LLVM first by running:"; echo " make llvm-source"; echo " make $(LLVM_BUILDDIR)"; exit 1; fi
CGO_CPPFLAGS="$(CGO_CPPFLAGS)" CGO_CXXFLAGS="$(CGO_CXXFLAGS)" CGO_LDFLAGS="$(CGO_LDFLAGS)" $(GO) build -o build/tinygo -tags byollvm .
CGO_CPPFLAGS="$(CGO_CPPFLAGS)" CGO_CXXFLAGS="$(CGO_CXXFLAGS)" CGO_LDFLAGS="$(CGO_LDFLAGS)" $(GO) build -o build/tinygo$(EXE) -tags byollvm .
test:
CGO_CPPFLAGS="$(CGO_CPPFLAGS)" CGO_CXXFLAGS="$(CGO_CXXFLAGS)" CGO_LDFLAGS="$(CGO_LDFLAGS)" $(GO) test -v -tags byollvm ./interp ./transform .
@@ -198,7 +224,7 @@ endif
$(TINYGO) build -o wasm.wasm -target=wasm examples/wasm/export
$(TINYGO) build -o wasm.wasm -target=wasm examples/wasm/main
release: build/tinygo gen-device
release: tinygo gen-device
@mkdir -p build/release/tinygo/bin
@mkdir -p build/release/tinygo/lib/clang/include
@mkdir -p build/release/tinygo/lib/CMSIS/CMSIS
@@ -208,7 +234,7 @@ release: build/tinygo gen-device
@mkdir -p build/release/tinygo/pkg/armv7m-none-eabi
@mkdir -p build/release/tinygo/pkg/armv7em-none-eabi
@echo copying source files
@cp -p build/tinygo build/release/tinygo/bin
@cp -p build/tinygo$(EXE) build/release/tinygo/bin
@cp -p $(abspath $(CLANG_SRC))/lib/Headers/*.h build/release/tinygo/lib/clang/include
@cp -rp lib/CMSIS/CMSIS/Include build/release/tinygo/lib/CMSIS/CMSIS
@cp -rp lib/CMSIS/README.md build/release/tinygo/lib/CMSIS