25cd982263
When building statically against LLVM, LLD is also included now. When included, the built in wasm-ld will automatically be used instead of the external command. There is also support for linking ELF files but because lld does not fully support armv6m this is not yet enabled (it produces a warning).
150 строки
5,9 КиБ
Makefile
150 строки
5,9 КиБ
Makefile
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# aliases
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all: tinygo
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tinygo: build/tinygo
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.PHONY: all tinygo static run-test run-blinky run-blinky2 clean fmt gen-device gen-device-nrf gen-device-avr
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TARGET ?= unix
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ifeq ($(TARGET),unix)
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# Regular *nix system.
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else ifeq ($(TARGET),pca10040)
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# PCA10040: nRF52832 development board
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OBJCOPY = arm-none-eabi-objcopy
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TGOFLAGS += -target $(TARGET)
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else ifeq ($(TARGET),microbit)
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# BBC micro:bit
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OBJCOPY = arm-none-eabi-objcopy
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TGOFLAGS += -target $(TARGET)
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else ifeq ($(TARGET),reelboard)
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# reel board
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OBJCOPY = arm-none-eabi-objcopy
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TGOFLAGS += -target $(TARGET)
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else ifeq ($(TARGET),bluepill)
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# "blue pill" development board
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# See: https://wiki.stm32duino.com/index.php?title=Blue_Pill
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OBJCOPY = arm-none-eabi-objcopy
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TGOFLAGS += -target $(TARGET)
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else ifeq ($(TARGET),arduino)
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OBJCOPY = avr-objcopy
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TGOFLAGS += -target $(TARGET)
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else
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$(error Unknown target)
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endif
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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
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CLANG_LIBS = -Wl,--start-group $(abspath $(LLVM_BUILDDIR))/lib/libclang.a -lclangAnalysis -lclangARCMigrate -lclangAST -lclangASTMatchers -lclangBasic -lclangCodeGen -lclangCrossTU -lclangDriver -lclangDynamicASTMatchers -lclangEdit -lclangFormat -lclangFrontend -lclangFrontendTool -lclangHandleCXX -lclangHandleLLVM -lclangIndex -lclangLex -lclangParse -lclangRewrite -lclangRewriteFrontend -lclangSema -lclangSerialization -lclangStaticAnalyzerCheckers -lclangStaticAnalyzerCore -lclangStaticAnalyzerFrontend -lclangTooling -lclangToolingASTDiff -lclangToolingCore -lclangToolingInclusions -lclangToolingRefactor -Wl,--end-group -lstdc++
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LLD_LIBS = -Wl,--start-group -llldCOFF -llldCommon -llldCore -llldDriver -llldELF -llldMachO -llldMinGW -llldReaderWriter -llldWasm -llldYAML -Wl,--end-group
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# For static linking.
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CGO_CPPFLAGS=$(shell $(LLVM_BUILDDIR)/bin/llvm-config --cppflags) -I$(abspath $(CLANG_SRC))/include -I$(abspath $(LLD_SRC))/include
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CGO_CXXFLAGS=-std=c++11
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CGO_LDFLAGS=-L$(LLVM_BUILDDIR)/lib $(CLANG_LIBS) $(LLD_LIBS) $(shell $(LLVM_BUILDDIR)/bin/llvm-config --ldflags --libs --system-libs $(LLVM_COMPONENTS))
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run-test: build/test
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./build/test
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run-blinky: run-blinky2
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run-blinky2: build/blinky2
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./build/blinky2
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ifeq ($(TARGET),pca10040)
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flash-%: build/%.hex
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nrfjprog -f nrf52 --sectorerase --program $< --reset
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else ifeq ($(TARGET),microbit)
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flash-%: build/%.hex
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openocd -f interface/cmsis-dap.cfg -f target/nrf51.cfg -c 'program $< reset exit'
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else ifeq ($(TARGET),reelboard)
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flash-%: build/%.hex
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openocd -f interface/cmsis-dap.cfg -f target/nrf51.cfg -c 'program $< reset exit'
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else ifeq ($(TARGET),arduino)
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flash-%: build/%.hex
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avrdude -c arduino -p atmega328p -P /dev/ttyACM0 -U flash:w:$<
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else ifeq ($(TARGET),bluepill)
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flash-%: build/%.hex
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openocd -f interface/stlink-v2.cfg -f target/stm32f1x.cfg -c 'program $< reset exit'
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endif
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clean:
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@rm -rf build
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fmt:
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@go fmt . ./compiler ./interp ./loader ./ir ./src/device/arm ./src/examples/* ./src/machine ./src/runtime ./src/sync
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@go fmt ./testdata/*.go
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test:
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@go test -v .
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gen-device: gen-device-avr gen-device-nrf gen-device-sam gen-device-stm32
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gen-device-avr:
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./tools/gen-device-avr.py lib/avr/packs/atmega src/device/avr/
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./tools/gen-device-avr.py lib/avr/packs/tiny src/device/avr/
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go fmt ./src/device/avr
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gen-device-nrf:
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./tools/gen-device-svd.py lib/nrfx/mdk/ src/device/nrf/ --source=https://github.com/NordicSemiconductor/nrfx/tree/master/mdk
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go fmt ./src/device/nrf
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gen-device-sam:
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./tools/gen-device-svd.py lib/cmsis-svd/data/Atmel/ src/device/sam/ --source=https://github.com/posborne/cmsis-svd/tree/master/data/Atmel
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go fmt ./src/device/sam
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gen-device-stm32:
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./tools/gen-device-svd.py lib/cmsis-svd/data/STMicro/ src/device/stm32/ --source=https://github.com/posborne/cmsis-svd/tree/master/data/STMicro
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go fmt ./src/device/stm32
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# Build the Go compiler.
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tinygo:
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@mkdir -p build
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go build -o build/tinygo .
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static:
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CGO_CPPFLAGS="$(CGO_CPPFLAGS)" CGO_CXXFLAGS="$(CGO_CXXFLAGS)" CGO_LDFLAGS="$(CGO_LDFLAGS)" go build -o build/tinygo -tags byollvm .
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release: static gen-device
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@mkdir -p build/release/tinygo/bin
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@mkdir -p build/release/tinygo/lib/CMSIS/CMSIS
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@mkdir -p build/release/tinygo/lib/compiler-rt/lib
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@mkdir -p build/release/tinygo/lib/nrfx
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@mkdir -p build/release/tinygo/pkg/armv6m-none-eabi
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@mkdir -p build/release/tinygo/pkg/armv7m-none-eabi
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@mkdir -p build/release/tinygo/pkg/armv7em-none-eabi
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@cp -p build/tinygo build/release/tinygo/bin
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@cp -rp lib/CMSIS/CMSIS/Include build/release/tinygo/lib/CMSIS/CMSIS
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@cp -rp lib/CMSIS/README.md build/release/tinygo/lib/CMSIS
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@cp -rp lib/compiler-rt/lib/builtins build/release/tinygo/lib/compiler-rt/lib
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@cp -rp lib/compiler-rt/LICENSE.TXT build/release/tinygo/lib/compiler-rt
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@cp -rp lib/compiler-rt/README.txt build/release/tinygo/lib/compiler-rt
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@cp -rp lib/nrfx/* build/release/tinygo/lib/nrfx
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@cp -rp src build/release/tinygo/src
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@cp -rp targets build/release/tinygo/targets
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./build/tinygo build-builtins -target=armv6m-none-eabi -o build/release/tinygo/pkg/armv6m-none-eabi/compiler-rt.a
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./build/tinygo build-builtins -target=armv7m-none-eabi -o build/release/tinygo/pkg/armv7m-none-eabi/compiler-rt.a
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./build/tinygo build-builtins -target=armv7em-none-eabi -o build/release/tinygo/pkg/armv7em-none-eabi/compiler-rt.a
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tar -czf build/release.tar.gz -C build/release tinygo
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# Binary that can run on the host.
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build/%: src/examples/% src/examples/%/*.go build/tinygo src/runtime/*.go
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./build/tinygo build $(TGOFLAGS) -size=short -o $@ $(subst src/,,$<)
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# ELF file that can run on a microcontroller.
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build/%.elf: src/examples/% src/examples/%/*.go build/tinygo src/runtime/*.go
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./build/tinygo build $(TGOFLAGS) -size=short -o $@ $(subst src/,,$<)
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# Convert executable to Intel hex file (for flashing).
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build/%.hex: build/%.elf
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$(OBJCOPY) -O ihex $^ $@
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