softonik/tinygo
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tinygo/Makefile
Ayke van Laethem 4ecd478d82 machine: add generic board support on non-baremetal hardware 
Instead of trying to modify periperhals directly, external functions are
called. For example, __tinygo_gpio_set sets a GPIO pin to a specified
value (high or low). It is expected that binaries made this way will be
linked with some extra libraries that implement support for these
functions.

One particularly interesting case is this experimental board simulator:
https://github.com/aykevl/tinygo-play
Compiling code to WebAssembly with the correct build tag for a board
will enable this board to be simulated in the browser.

Atmel/Microchip based SAMD boards are not currently supported, because
their I2C/SPI support is somewhat uncommon and harder to support in the
machine API. They may require a modification to the machine API for
proper support.
2019-06-28 10:00:14 +02:00

152 строки
8,5 КиБ
Makefile
Исходный Авторство История

# aliases
all: tinygo
tinygo: build/tinygo
# Default build and source directories, as created by `make llvm-build`.
LLVM_BUILDDIR ?= llvm-build
CLANG_SRC ?= llvm-project/clang
LLD_SRC ?= llvm-project/lld
.PHONY: all tinygo build/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)
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++
LLD_LIBS = $(START_GROUP) -llldCOFF -llldCommon -llldCore -llldDriver -llldELF -llldMachO -llldMinGW -llldReaderWriter -llldWasm -llldYAML $(END_GROUP)
# For static linking.
ifneq ("$(wildcard $(LLVM_BUILDDIR)/bin/llvm-config)","")
CGO_CPPFLAGS=$(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))
endif
clean:
@rm -rf build
FMT_PATHS = ./*.go cgo compiler interp ir loader src/device/arm src/examples src/machine src/os src/reflect src/runtime src/sync src/syscall
fmt:
@gofmt -l -w $(FMT_PATHS)
fmt-check:
@unformatted=$$(gofmt -l $(FMT_PATHS)); [ -z "$$unformatted" ] && exit 0; echo "Unformatted:"; for fn in $$unformatted; do echo " $$fn"; done; exit 1
gen-device: gen-device-avr gen-device-nrf gen-device-sam gen-device-stm32
gen-device-avr:
./tools/gen-device-avr.py lib/avr/packs/atmega src/device/avr/
./tools/gen-device-avr.py lib/avr/packs/tiny src/device/avr/
go fmt ./src/device/avr
gen-device-nrf:
./tools/gen-device-svd.py lib/nrfx/mdk/ src/device/nrf/ --source=https://github.com/NordicSemiconductor/nrfx/tree/master/mdk
go fmt ./src/device/nrf
gen-device-sam:
./tools/gen-device-svd.py lib/cmsis-svd/data/Atmel/ src/device/sam/ --source=https://github.com/posborne/cmsis-svd/tree/master/data/Atmel
go fmt ./src/device/sam
gen-device-stm32:
./tools/gen-device-svd.py lib/cmsis-svd/data/STMicro/ src/device/stm32/ --source=https://github.com/posborne/cmsis-svd/tree/master/data/STMicro
go fmt ./src/device/stm32
# Get LLVM sources.
llvm-project/README.md:
git clone -b release/8.x https://github.com/llvm/llvm-project
llvm-source: llvm-project/README.md
# Configure LLVM.
TINYGO_SOURCE_DIR=$(shell pwd)
$(LLVM_BUILDDIR)/build.ninja: llvm-source
mkdir -p $(LLVM_BUILDDIR); cd $(LLVM_BUILDDIR); cmake -G Ninja $(TINYGO_SOURCE_DIR)/llvm-project/llvm "-DLLVM_TARGETS_TO_BUILD=X86;ARM;AArch64;WebAssembly" "-DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD=AVR" -DCMAKE_BUILD_TYPE=Release -DLLVM_ENABLE_ASSERTIONS=OFF -DLIBCLANG_BUILD_STATIC=ON -DLLVM_ENABLE_TERMINFO=OFF -DLLVM_ENABLE_ZLIB=OFF -DLLVM_ENABLE_PROJECTS="clang;lld" -DLLVM_TOOL_CLANG_TOOLS_EXTRA_BUILD=OFF
# Build LLVM.
$(LLVM_BUILDDIR): $(LLVM_BUILDDIR)/build.ninja
cd $(LLVM_BUILDDIR); ninja
# Build the Go compiler.
build/tinygo:
@if [ ! -f "$(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 .
test:
CGO_CPPFLAGS="$(CGO_CPPFLAGS)" CGO_CXXFLAGS="$(CGO_CXXFLAGS)" CGO_LDFLAGS="$(CGO_LDFLAGS)" go test -v -tags byollvm .
tinygo-test:
cd tests/tinygotest && tinygo test
.PHONY: smoketest smoketest-no-avr
smoketest: smoketest-no-avr
tinygo build -size short -o test.elf -target=arduino examples/blinky1
tinygo build -size short -o test.elf -target=digispark examples/blinky1
smoketest-no-avr:
# test all examples
tinygo build -size short -o test.elf -target=pca10040 examples/blinky1
tinygo build -size short -o test.elf -target=pca10040 examples/adc
tinygo build -size short -o test.elf -target=pca10040 examples/blinkm
tinygo build -size short -o test.elf -target=pca10040 examples/blinky2
tinygo build -size short -o test.elf -target=pca10040 examples/button
tinygo build -size short -o test.elf -target=pca10040 examples/button2
tinygo build -size short -o test.elf -target=pca10040 examples/echo
tinygo build -size short -o test.elf -target=circuitplay-express examples/i2s
tinygo build -size short -o test.elf -target=pca10040 examples/mcp3008
tinygo build -size short -o test.elf -target=microbit examples/microbit-blink
tinygo build -size short -o test.elf -target=pca10040 examples/pwm
tinygo build -size short -o test.elf -target=pca10040 examples/serial
tinygo build -size short -o test.elf -target=pca10040 examples/test
# test all targets/boards
tinygo build -o test.wasm -tags=pca10040 examples/blinky2
tinygo build -size short -o test.elf -target=microbit examples/echo
tinygo build -size short -o test.elf -target=nrf52840-mdk examples/blinky1
tinygo build -size short -o test.elf -target=pca10031 examples/blinky1
tinygo build -size short -o test.elf -target=bluepill examples/blinky1
tinygo build -size short -o test.elf -target=reelboard examples/blinky1
tinygo build -size short -o test.elf -target=reelboard examples/blinky2
tinygo build -size short -o test.elf -target=pca10056 examples/blinky1
tinygo build -size short -o test.elf -target=pca10056 examples/blinky2
tinygo build -size short -o test.elf -target=itsybitsy-m0 examples/blinky1
tinygo build -size short -o test.elf -target=feather-m0 examples/blinky1
tinygo build -size short -o test.elf -target=trinket-m0 examples/blinky1
tinygo build -size short -o test.elf -target=circuitplay-express examples/blinky1
tinygo build -size short -o test.elf -target=stm32f4disco examples/blinky1
tinygo build -size short -o test.elf -target=stm32f4disco examples/blinky2
tinygo build -size short -o test.elf -target=circuitplay-express examples/i2s
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
@mkdir -p build/release/tinygo/bin
@mkdir -p build/release/tinygo/lib/clang/include
@mkdir -p build/release/tinygo/lib/CMSIS/CMSIS
@mkdir -p build/release/tinygo/lib/compiler-rt/lib
@mkdir -p build/release/tinygo/lib/nrfx
@mkdir -p build/release/tinygo/pkg/armv6m-none-eabi
@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 $(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
@cp -rp lib/compiler-rt/lib/builtins build/release/tinygo/lib/compiler-rt/lib
@cp -rp lib/compiler-rt/LICENSE.TXT build/release/tinygo/lib/compiler-rt
@cp -rp lib/compiler-rt/README.txt build/release/tinygo/lib/compiler-rt
@cp -rp lib/nrfx/* build/release/tinygo/lib/nrfx
@cp -rp src build/release/tinygo/src
@cp -rp targets build/release/tinygo/targets
./build/tinygo build-builtins -target=armv6m-none-eabi -o build/release/tinygo/pkg/armv6m-none-eabi/compiler-rt.a
./build/tinygo build-builtins -target=armv7m-none-eabi -o build/release/tinygo/pkg/armv7m-none-eabi/compiler-rt.a
./build/tinygo build-builtins -target=armv7em-none-eabi -o build/release/tinygo/pkg/armv7em-none-eabi/compiler-rt.a
tar -czf build/release.tar.gz -C build/release tinygo
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