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Makefile
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# aliases
all: tinygo
# Default build and source directories, as created by `make llvm-build`.
LLVM_BUILDDIR ?= llvm-build
LLVM_PROJECTDIR ?= llvm-project
CLANG_SRC ?= $(LLVM_PROJECTDIR)/clang
LLD_SRC ?= $(LLVM_PROJECTDIR)/lld
# Try to autodetect LLVM build tools.
# Versions are listed here in descending priority order.
LLVM_VERSIONS = 14 13 12 11
errifempty = $(if $(1),$(1),$(error $(2)))
detect = $(shell which $(call errifempty,$(firstword $(foreach p,$(2),$(shell command -v $(p) 2> /dev/null && echo $(p)))),failed to locate $(1) at any of: $(2)))
toolSearchPathsVersion = $(1)-$(2)
ifeq ($(shell uname -s),Darwin)
# Also explicitly search Brew's copy, which is not in PATH by default.
BREW_PREFIX := $(shell brew --prefix)
toolSearchPathsVersion += $(BREW_PREFIX)/opt/llvm@$(2)/bin/$(1)-$(2) $(BREW_PREFIX)/opt/llvm@$(2)/bin/$(1)
endif
# First search for a custom built copy, then move on to explicitly version-tagged binaries, then just see if the tool is in path with its normal name.
findLLVMTool = $(call detect,$(1),$(abspath llvm-build/bin/$(1)) $(foreach ver,$(LLVM_VERSIONS),$(call toolSearchPathsVersion,$(1),$(ver))) $(1))
CLANG ?= $(call findLLVMTool,clang)
LLVM_AR ?= $(call findLLVMTool,llvm-ar)
LLVM_NM ?= $(call findLLVMTool,llvm-nm)
# Go binary and GOROOT to select
GO ?= go
export GOROOT = $(shell $(GO) env GOROOT)
# Flags to pass to go test.
GOTESTFLAGS ?= -v
# md5sum binary
MD5SUM = md5sum
# tinygo binary for tests
TINYGO ?= $(call detect,tinygo,tinygo $(CURDIR)/build/tinygo)
# Use CCACHE for LLVM if possible
ifneq (, $(shell command -v ccache 2> /dev/null))
LLVM_OPTION += '-DLLVM_CCACHE_BUILD=ON'
endif
# Allow enabling LLVM assertions
ifeq (1, $(ASSERT))
LLVM_OPTION += '-DLLVM_ENABLE_ASSERTIONS=ON'
else
LLVM_OPTION += '-DLLVM_ENABLE_ASSERTIONS=OFF'
endif
# Cross compiling support.
ifneq ($(CROSS),)
CC = $(CROSS)-gcc
CXX = $(CROSS)-g++
LLVM_OPTION += \
-DCMAKE_C_COMPILER=$(CC) \
-DCMAKE_CXX_COMPILER=$(CXX) \
-DLLVM_DEFAULT_TARGET_TRIPLE=$(CROSS) \
-DCROSS_TOOLCHAIN_FLAGS_NATIVE="-UCMAKE_C_COMPILER;-UCMAKE_CXX_COMPILER"
ifeq ($(CROSS), arm-linux-gnueabihf)
# Assume we're building on a Debian-like distro, with QEMU installed.
LLVM_CONFIG_PREFIX = qemu-arm -L /usr/arm-linux-gnueabihf/
# The CMAKE_SYSTEM_NAME flag triggers cross compilation mode.
LLVM_OPTION += \
-DCMAKE_SYSTEM_NAME=Linux \
-DLLVM_TARGET_ARCH=ARM
GOENVFLAGS = GOARCH=arm CC=$(CC) CXX=$(CXX) CGO_ENABLED=1
BINARYEN_OPTION += -DCMAKE_C_COMPILER=$(CC) -DCMAKE_CXX_COMPILER=$(CXX)
else
$(error Unknown cross compilation target: $(CROSS))
endif
endif
.PHONY: all tinygo test $(LLVM_BUILDDIR) llvm-source clean fmt gen-device gen-device-nrf gen-device-nxp gen-device-avr gen-device-rp
LLVM_COMPONENTS = all-targets analysis asmparser asmprinter bitreader bitwriter codegen core coroutines coverage debuginfodwarf debuginfopdb executionengine frontendopenmp instrumentation interpreter ipo irreader libdriver linker lto mc mcjit objcarcopts option profiledata scalaropts support target windowsmanifest
ifeq ($(OS),Windows_NT)
EXE = .exe
START_GROUP = -Wl,--start-group
END_GROUP = -Wl,--end-group
# 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 -DLLVM_ENABLE_PIC=OFF
CGO_CPPFLAGS += -DCINDEX_NO_EXPORTS
CGO_LDFLAGS += -static -static-libgcc -static-libstdc++
CGO_LDFLAGS_EXTRA += -lversion
USE_SYSTEM_BINARYEN ?= 1
else ifeq ($(shell uname -s),Darwin)
MD5SUM = md5
CGO_LDFLAGS += -lxar
USE_SYSTEM_BINARYEN ?= 1
else ifeq ($(shell uname -s),FreeBSD)
MD5SUM = md5
START_GROUP = -Wl,--start-group
END_GROUP = -Wl,--end-group
else
START_GROUP = -Wl,--start-group
END_GROUP = -Wl,--end-group
endif
# Libraries that should be linked in for the statically linked Clang.
CLANG_LIB_NAMES = clangAnalysis clangAST clangASTMatchers clangBasic clangCodeGen clangCrossTU clangDriver clangDynamicASTMatchers clangEdit clangFormat clangFrontend clangFrontendTool clangHandleCXX clangHandleLLVM clangIndex clangLex clangParse clangRewrite clangRewriteFrontend clangSema clangSerialization clangTooling clangToolingASTDiff clangToolingCore clangToolingInclusions
CLANG_LIBS = $(START_GROUP) $(addprefix -l,$(CLANG_LIB_NAMES)) $(END_GROUP) -lstdc++
# Libraries that should be linked in for the statically linked LLD.
LLD_LIB_NAMES = lldCOFF lldCommon lldELF lldMachO lldMinGW lldWasm
LLD_LIBS = $(START_GROUP) $(addprefix -l,$(LLD_LIB_NAMES)) $(END_GROUP)
# Other libraries that are needed to link TinyGo.
EXTRA_LIB_NAMES = LLVMInterpreter LLVMMCA LLVMX86TargetMCA
# All libraries to be built and linked with the tinygo binary (lib/lib*.a).
LIB_NAMES = clang $(CLANG_LIB_NAMES) $(LLD_LIB_NAMES) $(EXTRA_LIB_NAMES)
# These build targets appear to be the only ones necessary to build all TinyGo
# dependencies. Only building a subset significantly speeds up rebuilding LLVM.
# The Makefile rules convert a name like lldELF to lib/liblldELF.a to match the
# library path (for ninja).
# This list also includes a few tools that are necessary as part of the full
# TinyGo build.
NINJA_BUILD_TARGETS = clang llvm-config llvm-ar llvm-nm $(addprefix lib/lib,$(addsuffix .a,$(LIB_NAMES)))
# For static linking.
ifneq ("$(wildcard $(LLVM_BUILDDIR)/bin/llvm-config*)","")
CGO_CPPFLAGS+=$(shell $(LLVM_CONFIG_PREFIX) $(LLVM_BUILDDIR)/bin/llvm-config --cppflags) -I$(abspath $(LLVM_BUILDDIR))/tools/clang/include -I$(abspath $(CLANG_SRC))/include -I$(abspath $(LLD_SRC))/include
CGO_CXXFLAGS=-std=c++14
CGO_LDFLAGS+=-L$(abspath $(LLVM_BUILDDIR)/lib) -lclang $(CLANG_LIBS) $(LLD_LIBS) $(shell $(LLVM_CONFIG_PREFIX) $(LLVM_BUILDDIR)/bin/llvm-config --ldflags --libs --system-libs $(LLVM_COMPONENTS)) -lstdc++ $(CGO_LDFLAGS_EXTRA)
endif
clean:
@rm -rf build
FMT_PATHS = ./*.go builder cgo compiler interp loader src/device/arm src/examples src/machine src/os src/reflect src/runtime src/sync src/syscall src/testing src/internal/reflectlite transform
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-esp gen-device-nrf gen-device-sam gen-device-sifive gen-device-kendryte gen-device-nxp gen-device-rp
ifneq ($(STM32), 0)
gen-device: gen-device-stm32
endif
gen-device-avr:
@if [ ! -e lib/avr/README.md ]; then echo "Submodules have not been downloaded. Please download them using:\n git submodule update --init"; exit 1; fi
$(GO) build -o ./build/gen-device-avr ./tools/gen-device-avr/
./build/gen-device-avr lib/avr/packs/atmega src/device/avr/
./build/gen-device-avr lib/avr/packs/tiny src/device/avr/
@GO111MODULE=off $(GO) fmt ./src/device/avr
build/gen-device-svd: ./tools/gen-device-svd/*.go
$(GO) build -o $@ ./tools/gen-device-svd/
gen-device-esp: build/gen-device-svd
./build/gen-device-svd -source=https://github.com/posborne/cmsis-svd/tree/master/data/Espressif-Community -interrupts=software lib/cmsis-svd/data/Espressif-Community/ src/device/esp/
./build/gen-device-svd -source=https://github.com/posborne/cmsis-svd/tree/master/data/Espressif -interrupts=software lib/cmsis-svd/data/Espressif/ src/device/esp/
GO111MODULE=off $(GO) fmt ./src/device/esp
gen-device-nrf: build/gen-device-svd
./build/gen-device-svd -source=https://github.com/NordicSemiconductor/nrfx/tree/master/mdk lib/nrfx/mdk/ src/device/nrf/
GO111MODULE=off $(GO) fmt ./src/device/nrf
gen-device-nxp: build/gen-device-svd
./build/gen-device-svd -source=https://github.com/posborne/cmsis-svd/tree/master/data/NXP lib/cmsis-svd/data/NXP/ src/device/nxp/
GO111MODULE=off $(GO) fmt ./src/device/nxp
gen-device-sam: build/gen-device-svd
./build/gen-device-svd -source=https://github.com/posborne/cmsis-svd/tree/master/data/Atmel lib/cmsis-svd/data/Atmel/ src/device/sam/
GO111MODULE=off $(GO) fmt ./src/device/sam
gen-device-sifive: build/gen-device-svd
./build/gen-device-svd -source=https://github.com/posborne/cmsis-svd/tree/master/data/SiFive-Community -interrupts=software lib/cmsis-svd/data/SiFive-Community/ src/device/sifive/
GO111MODULE=off $(GO) fmt ./src/device/sifive
gen-device-kendryte: build/gen-device-svd
./build/gen-device-svd -source=https://github.com/posborne/cmsis-svd/tree/master/data/Kendryte-Community -interrupts=software lib/cmsis-svd/data/Kendryte-Community/ src/device/kendryte/
GO111MODULE=off $(GO) fmt ./src/device/kendryte
gen-device-stm32: build/gen-device-svd
./build/gen-device-svd -source=https://github.com/tinygo-org/stm32-svd lib/stm32-svd/svd src/device/stm32/
GO111MODULE=off $(GO) fmt ./src/device/stm32
gen-device-rp: build/gen-device-svd
./build/gen-device-svd -source=https://github.com/posborne/cmsis-svd/tree/master/data/RaspberryPi lib/cmsis-svd/data/RaspberryPi/ src/device/rp/
GO111MODULE=off $(GO) fmt ./src/device/rp
# Get LLVM sources.
$(LLVM_PROJECTDIR)/llvm:
git clone -b xtensa_release_14.0.0-patched --depth=1 https://github.com/tinygo-org/llvm-project $(LLVM_PROJECTDIR)
llvm-source: $(LLVM_PROJECTDIR)/llvm
# Configure LLVM.
TINYGO_SOURCE_DIR=$(shell pwd)
$(LLVM_BUILDDIR)/build.ninja: llvm-source
mkdir -p $(LLVM_BUILDDIR) && cd $(LLVM_BUILDDIR) && cmake -G Ninja $(TINYGO_SOURCE_DIR)/$(LLVM_PROJECTDIR)/llvm "-DLLVM_TARGETS_TO_BUILD=X86;ARM;AArch64;RISCV;WebAssembly" "-DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD=AVR;Xtensa" -DCMAKE_BUILD_TYPE=Release -DLIBCLANG_BUILD_STATIC=ON -DLLVM_ENABLE_TERMINFO=OFF -DLLVM_ENABLE_ZLIB=OFF -DLLVM_ENABLE_LIBEDIT=OFF -DLLVM_ENABLE_Z3_SOLVER=OFF -DLLVM_ENABLE_OCAMLDOC=OFF -DLLVM_ENABLE_LIBXML2=OFF -DLLVM_ENABLE_PROJECTS="clang;lld" -DLLVM_TOOL_CLANG_TOOLS_EXTRA_BUILD=OFF -DCLANG_ENABLE_STATIC_ANALYZER=OFF -DCLANG_ENABLE_ARCMT=OFF $(LLVM_OPTION)
# Build LLVM.
$(LLVM_BUILDDIR): $(LLVM_BUILDDIR)/build.ninja
cd $(LLVM_BUILDDIR) && ninja $(NINJA_BUILD_TARGETS)
ifneq ($(USE_SYSTEM_BINARYEN),1)
# Build Binaryen
.PHONY: binaryen
binaryen: build/wasm-opt$(EXE)
build/wasm-opt$(EXE):
mkdir -p build
cd lib/binaryen && cmake -G Ninja . -DBUILD_STATIC_LIB=ON $(BINARYEN_OPTION) && ninja bin/wasm-opt$(EXE)
cp lib/binaryen/bin/wasm-opt$(EXE) build/wasm-opt$(EXE)
endif
# Build wasi-libc sysroot
.PHONY: wasi-libc
wasi-libc: lib/wasi-libc/sysroot/lib/wasm32-wasi/libc.a
lib/wasi-libc/sysroot/lib/wasm32-wasi/libc.a:
@if [ ! -e lib/wasi-libc/Makefile ]; then echo "Submodules have not been downloaded. Please download them using:\n git submodule update --init"; exit 1; fi
cd lib/wasi-libc && make -j4 WASM_CFLAGS="-O2 -g -DNDEBUG" MALLOC_IMPL=none WASM_CC=$(CLANG) WASM_AR=$(LLVM_AR) WASM_NM=$(LLVM_NM)
# Build the Go compiler.
tinygo:
@if [ ! -f "$(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)" $(GOENVFLAGS) $(GO) build -buildmode exe -o build/tinygo$(EXE) -tags byollvm -ldflags="-X github.com/tinygo-org/tinygo/goenv.GitSha1=`git rev-parse --short HEAD`" .
test: wasi-libc
CGO_CPPFLAGS="$(CGO_CPPFLAGS)" CGO_CXXFLAGS="$(CGO_CXXFLAGS)" CGO_LDFLAGS="$(CGO_LDFLAGS)" $(GO) test $(GOTESTFLAGS) -timeout=20m -buildmode exe -tags byollvm ./builder ./cgo ./compileopts ./compiler ./interp ./transform .
# Standard library packages that pass tests on darwin, linux, wasi, and windows, but take over a minute in wasi
TEST_PACKAGES_SLOW = \
compress/bzip2 \
crypto/dsa \
index/suffixarray \
# Standard library packages that pass tests quickly on darwin, linux, wasi, and windows
TEST_PACKAGES_FAST = \
compress/zlib \
container/heap \
container/list \
container/ring \
crypto/des \
crypto/elliptic/internal/fiat \
crypto/internal/subtle \
crypto/md5 \
crypto/rc4 \
crypto/sha1 \
crypto/sha256 \
crypto/sha512 \
debug/macho \
encoding \
encoding/ascii85 \
encoding/base32 \
encoding/csv \
encoding/hex \
go/scanner \
hash \
hash/adler32 \
hash/crc64 \
hash/fnv \
html \
internal/itoa \
internal/profile \
math \
math/cmplx \
net \
net/http/internal/ascii \
net/mail \
os \
path \
reflect \
sync \
testing \
testing/iotest \
text/scanner \
unicode \
unicode/utf16 \
unicode/utf8 \
# archive/zip requires os.ReadAt, which is not yet supported on windows
# debug/plan9obj requires os.ReadAt, which is not yet supported on windows
# io/fs requires os.ReadDir, which is not yet supported on windows or wasi
# testing/fstest requires os.ReadDir, which is not yet supported on windows or wasi
# compress/flate fails windows go 1.18, https://github.com/tinygo-org/tinygo/issues/2762
# compress/lzw fails windows go 1.18 wasi, https://github.com/tinygo-org/tinygo/issues/2762
# Additional standard library packages that pass tests on individual platforms
TEST_PACKAGES_LINUX := \
archive/zip \
compress/flate \
compress/lzw \
debug/dwarf \
debug/plan9obj \
io/fs \
testing/fstest
TEST_PACKAGES_DARWIN := $(TEST_PACKAGES_LINUX)
TEST_PACKAGES_WINDOWS := \
compress/lzw
# Report platforms on which each standard library package is known to pass tests
jointmp := $(shell echo /tmp/join.$$$$)
report-stdlib-tests-pass:
@for t in $(TEST_PACKAGES_DARWIN); do echo "$$t darwin"; done | sort > $(jointmp).darwin
@for t in $(TEST_PACKAGES_LINUX); do echo "$$t linux"; done | sort > $(jointmp).linux
@for t in $(TEST_PACKAGES_FAST) $(TEST_PACKAGES_SLOW); do echo "$$t darwin linux wasi windows"; done | sort > $(jointmp).portable
@join -a1 -a2 $(jointmp).darwin $(jointmp).linux | \
join -a1 -a2 - $(jointmp).portable
@rm $(jointmp).*
# Standard library packages that pass tests quickly on the current platform
ifeq ($(shell uname),Darwin)
TEST_PACKAGES_HOST := $(TEST_PACKAGES_FAST) $(TEST_PACKAGES_DARWIN)
endif
ifeq ($(shell uname),Linux)
TEST_PACKAGES_HOST := $(TEST_PACKAGES_FAST) $(TEST_PACKAGES_LINUX)
endif
ifeq ($(OS),Windows_NT)
TEST_PACKAGES_HOST := $(TEST_PACKAGES_FAST) $(TEST_PACKAGES_WINDOWS)
endif
# Test known-working standard library packages.
# TODO: parallelize, and only show failing tests (no implied -v flag).
.PHONY: tinygo-test
tinygo-test:
$(TINYGO) test $(TEST_PACKAGES_HOST) $(TEST_PACKAGES_SLOW)
tinygo-test-fast:
$(TINYGO) test $(TEST_PACKAGES_HOST)
tinygo-bench:
$(TINYGO) test -bench . $(TEST_PACKAGES_HOST) $(TEST_PACKAGES_SLOW)
tinygo-bench-fast:
$(TINYGO) test -bench . $(TEST_PACKAGES_HOST)
# Same thing, except for wasi rather than the current platform.
tinygo-test-wasi:
$(TINYGO) test -target wasi $(TEST_PACKAGES_FAST) $(TEST_PACKAGES_SLOW)
tinygo-test-wasi-fast:
$(TINYGO) test -target wasi $(TEST_PACKAGES_FAST)
tinygo-bench-wasi:
$(TINYGO) test -target wasi -bench . $(TEST_PACKAGES_FAST) $(TEST_PACKAGES_SLOW)
tinygo-bench-wasi-fast:
$(TINYGO) test -target wasi -bench . $(TEST_PACKAGES_FAST)
# Test external packages in a large corpus.
test-corpus:
CGO_CPPFLAGS="$(CGO_CPPFLAGS)" CGO_CXXFLAGS="$(CGO_CXXFLAGS)" CGO_LDFLAGS="$(CGO_LDFLAGS)" $(GO) test $(GOTESTFLAGS) -timeout=1h -buildmode exe -tags byollvm -run TestCorpus . -corpus=testdata/corpus.yaml
test-corpus-fast:
CGO_CPPFLAGS="$(CGO_CPPFLAGS)" CGO_CXXFLAGS="$(CGO_CXXFLAGS)" CGO_LDFLAGS="$(CGO_LDFLAGS)" $(GO) test $(GOTESTFLAGS) -timeout=1h -buildmode exe -tags byollvm -run TestCorpus -short . -corpus=testdata/corpus.yaml
test-corpus-wasi: wasi-libc
CGO_CPPFLAGS="$(CGO_CPPFLAGS)" CGO_CXXFLAGS="$(CGO_CXXFLAGS)" CGO_LDFLAGS="$(CGO_LDFLAGS)" $(GO) test $(GOTESTFLAGS) -timeout=1h -buildmode exe -tags byollvm -run TestCorpus . -corpus=testdata/corpus.yaml -target=wasi
tinygo-baremetal:
# Regression tests that run on a baremetal target and don't fit in either main_test.go or smoketest.
# regression test for #2666: e.g. encoding/hex must pass on baremetal
$(TINYGO) test -target cortex-m-qemu encoding/hex
.PHONY: smoketest
smoketest:
$(TINYGO) version
# compile-only platform-independent examples
cd tests/text/template/smoke && $(TINYGO) test -c && rm -f smoke.test
# regression test for #2563
cd tests/os/smoke && $(TINYGO) test -c -target=pybadge && rm smoke.test
# test all examples (except pwm)
$(TINYGO) build -size short -o test.hex -target=pca10040 examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=pca10040 examples/adc
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=pca10040 examples/blinkm
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=pca10040 examples/blinky2
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=pca10040 examples/button
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=pca10040 examples/button2
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=pca10040 examples/echo
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=circuitplay-express examples/i2s
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=pca10040 examples/mcp3008
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=pca10040 examples/memstats
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=microbit examples/microbit-blink
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=pca10040 examples/pininterrupt
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=pca10040 examples/serial
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=pca10040 examples/systick
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=pca10040 examples/test
@$(MD5SUM) test.hex
# test simulated boards on play.tinygo.org
ifneq ($(WASM), 0)
$(TINYGO) build -size short -o test.wasm -tags=arduino examples/blinky1
@$(MD5SUM) test.wasm
$(TINYGO) build -size short -o test.wasm -tags=hifive1b examples/blinky1
@$(MD5SUM) test.wasm
$(TINYGO) build -size short -o test.wasm -tags=reelboard examples/blinky1
@$(MD5SUM) test.wasm
$(TINYGO) build -size short -o test.wasm -tags=pca10040 examples/blinky2
@$(MD5SUM) test.wasm
$(TINYGO) build -size short -o test.wasm -tags=pca10056 examples/blinky2
@$(MD5SUM) test.wasm
$(TINYGO) build -size short -o test.wasm -tags=circuitplay_express examples/blinky1
@$(MD5SUM) test.wasm
$(TINYGO) build -size short -o test.wasm -tags=circuitplay_bluefruit examples/blinky1
@$(MD5SUM) test.wasm
endif
# test all targets/boards
$(TINYGO) build -size short -o test.hex -target=pca10040-s132v6 examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=microbit examples/echo
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=microbit-s110v8 examples/echo
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=microbit-v2 examples/microbit-blink
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=microbit-v2-s113v7 examples/microbit-blink
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=nrf52840-mdk examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=pca10031 examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=reelboard examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=reelboard examples/blinky2
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=pca10056 examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=pca10056 examples/blinky2
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=pca10059 examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=pca10059 examples/blinky2
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=itsybitsy-m0 examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=feather-m0 examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=trinket-m0 examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=circuitplay-express examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=circuitplay-bluefruit examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=circuitplay-express examples/i2s
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=clue-alpha examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.gba -target=gameboy-advance examples/gba-display
@$(MD5SUM) test.gba
$(TINYGO) build -size short -o test.hex -target=grandcentral-m4 examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=itsybitsy-m4 examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=feather-m4 examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=pybadge examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=metro-m4-airlift examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=pyportal examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=particle-argon examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=particle-boron examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=particle-xenon examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=pinetime-devkit0 examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=x9pro examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=pca10056-s140v7 examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=reelboard-s140v7 examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=wioterminal examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=pygamer examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=xiao examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=circuitplay-express examples/dac
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=pyportal examples/dac
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=feather-nrf52840 examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=feather-nrf52840-sense examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=itsybitsy-nrf52840 examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=qtpy examples/serial
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=teensy41 examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=teensy40 examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=teensy36 examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=p1am-100 examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=atsame54-xpro examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=atsame54-xpro examples/can
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=feather-m4-can examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=feather-m4-can examples/caninterrupt
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=arduino-nano33 examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=arduino-mkrwifi1010 examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=pico examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=nano-33-ble examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=nano-rp2040 examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=feather-rp2040 examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=macropad-rp2040 examples/blinky1
@$(MD5SUM) test.hex
# test pwm
$(TINYGO) build -size short -o test.hex -target=itsybitsy-m0 examples/pwm
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=itsybitsy-m4 examples/pwm
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=feather-m4 examples/pwm
@$(MD5SUM) test.hex
ifneq ($(STM32), 0)
$(TINYGO) build -size short -o test.hex -target=bluepill examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=feather-stm32f405 examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=lgt92 examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=nucleo-f103rb examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=nucleo-f722ze examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=nucleo-l031k6 examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=nucleo-l432kc examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=nucleo-l552ze examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=nucleo-wl55jc examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=stm32f4disco examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=stm32f4disco examples/blinky2
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=stm32f4disco-1 examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=stm32f4disco-1 examples/pwm
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=stm32f469disco examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=lorae5 examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=swan examples/blinky1
@$(MD5SUM) test.hex
endif
ifneq ($(AVR), 0)
$(TINYGO) build -size short -o test.hex -target=atmega1284p examples/serial
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=arduino examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=arduino examples/pwm
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=arduino -scheduler=tasks examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=arduino-mega1280 examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=arduino-mega1280 examples/pwm
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=arduino-nano examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=digispark examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=digispark -gc=leaking examples/blinky1
@$(MD5SUM) test.hex
endif
ifneq ($(XTENSA), 0)
$(TINYGO) build -size short -o test.bin -target=esp32-mini32 examples/blinky1
@$(MD5SUM) test.bin
$(TINYGO) build -size short -o test.bin -target=nodemcu examples/blinky1
@$(MD5SUM) test.bin
$(TINYGO) build -size short -o test.bin -target m5stack-core2 examples/serial
@$(MD5SUM) test.bin
$(TINYGO) build -size short -o test.bin -target m5stack examples/serial
@$(MD5SUM) test.bin
endif
$(TINYGO) build -size short -o test.bin -target=esp32c3 examples/serial
@$(MD5SUM) test.bin
$(TINYGO) build -size short -o test.bin -target=m5stamp-c3 examples/serial
@$(MD5SUM) test.bin
$(TINYGO) build -size short -o test.hex -target=hifive1b examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=hifive1-qemu examples/serial
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=maixbit examples/blinky1
@$(MD5SUM) test.hex
ifneq ($(WASM), 0)
$(TINYGO) build -size short -o wasm.wasm -target=wasm examples/wasm/export
$(TINYGO) build -size short -o wasm.wasm -target=wasm examples/wasm/main
endif
# test various compiler flags
$(TINYGO) build -size short -o test.hex -target=pca10040 -gc=none -scheduler=none examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=pca10040 -opt=1 examples/blinky1
@$(MD5SUM) test.hex
$(TINYGO) build -size short -o test.hex -target=pca10040 -serial=none examples/echo
@$(MD5SUM) test.hex
$(TINYGO) build -o test.nro -target=nintendoswitch examples/serial
@$(MD5SUM) test.nro
$(TINYGO) build -size short -o test.hex -target=pca10040 -opt=0 ./testdata/stdlib.go
@$(MD5SUM) test.hex
GOOS=linux GOARCH=arm $(TINYGO) build -size short -o test.elf ./testdata/cgo
GOOS=windows GOARCH=amd64 $(TINYGO) build -size short -o test.exe ./testdata/cgo
GOOS=darwin GOARCH=amd64 $(TINYGO) build -o test ./testdata/cgo
ifneq ($(OS),Windows_NT)
# TODO: this does not yet work on Windows. Somehow, unused functions are
# not garbage collected.
$(TINYGO) build -o test.elf -gc=leaking -scheduler=none examples/serial
endif
wasmtest:
$(GO) test ./tests/wasm
build/release: tinygo gen-device wasi-libc $(if $(filter 1,$(USE_SYSTEM_BINARYEN)),,binaryen)
@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/macos-minimal-sdk
@mkdir -p build/release/tinygo/lib/mingw-w64/mingw-w64-crt/lib-common
@mkdir -p build/release/tinygo/lib/mingw-w64/mingw-w64-headers/defaults
@mkdir -p build/release/tinygo/lib/musl/arch
@mkdir -p build/release/tinygo/lib/musl/crt
@mkdir -p build/release/tinygo/lib/musl/src
@mkdir -p build/release/tinygo/lib/nrfx
@mkdir -p build/release/tinygo/lib/picolibc/newlib/libc
@mkdir -p build/release/tinygo/lib/picolibc/newlib/libm
@mkdir -p build/release/tinygo/lib/wasi-libc
@mkdir -p build/release/tinygo/pkg/thumbv6m-unknown-unknown-eabi-cortex-m0
@mkdir -p build/release/tinygo/pkg/thumbv6m-unknown-unknown-eabi-cortex-m0plus
@mkdir -p build/release/tinygo/pkg/thumbv7em-unknown-unknown-eabi-cortex-m4
@echo copying source files
@cp -p build/tinygo$(EXE) build/release/tinygo/bin
ifneq ($(USE_SYSTEM_BINARYEN),1)
@cp -p build/wasm-opt$(EXE) build/release/tinygo/bin
endif
@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/macos-minimal-sdk/* build/release/tinygo/lib/macos-minimal-sdk
@cp -rp lib/musl/arch/aarch64 build/release/tinygo/lib/musl/arch
@cp -rp lib/musl/arch/arm build/release/tinygo/lib/musl/arch
@cp -rp lib/musl/arch/generic build/release/tinygo/lib/musl/arch
@cp -rp lib/musl/arch/i386 build/release/tinygo/lib/musl/arch
@cp -rp lib/musl/arch/x86_64 build/release/tinygo/lib/musl/arch
@cp -rp lib/musl/crt/crt1.c build/release/tinygo/lib/musl/crt
@cp -rp lib/musl/COPYRIGHT build/release/tinygo/lib/musl
@cp -rp lib/musl/include build/release/tinygo/lib/musl
@cp -rp lib/musl/src/env build/release/tinygo/lib/musl/src
@cp -rp lib/musl/src/errno build/release/tinygo/lib/musl/src
@cp -rp lib/musl/src/exit build/release/tinygo/lib/musl/src
@cp -rp lib/musl/src/include build/release/tinygo/lib/musl/src
@cp -rp lib/musl/src/internal build/release/tinygo/lib/musl/src
@cp -rp lib/musl/src/malloc build/release/tinygo/lib/musl/src
@cp -rp lib/musl/src/mman build/release/tinygo/lib/musl/src
@cp -rp lib/musl/src/signal build/release/tinygo/lib/musl/src
@cp -rp lib/musl/src/stdio build/release/tinygo/lib/musl/src
@cp -rp lib/musl/src/string build/release/tinygo/lib/musl/src
@cp -rp lib/musl/src/thread build/release/tinygo/lib/musl/src
@cp -rp lib/musl/src/time build/release/tinygo/lib/musl/src
@cp -rp lib/musl/src/unistd build/release/tinygo/lib/musl/src
@cp -rp lib/mingw-w64/mingw-w64-crt/def-include build/release/tinygo/lib/mingw-w64/mingw-w64-crt
@cp -rp lib/mingw-w64/mingw-w64-crt/lib-common/api-ms-win-crt-* build/release/tinygo/lib/mingw-w64/mingw-w64-crt/lib-common
@cp -rp lib/mingw-w64/mingw-w64-crt/lib-common/kernel32.def.in build/release/tinygo/lib/mingw-w64/mingw-w64-crt/lib-common
@cp -rp lib/mingw-w64/mingw-w64-headers/crt/ build/release/tinygo/lib/mingw-w64/mingw-w64-headers
@cp -rp lib/mingw-w64/mingw-w64-headers/defaults/include build/release/tinygo/lib/mingw-w64/mingw-w64-headers/defaults
@cp -rp lib/nrfx/* build/release/tinygo/lib/nrfx
@cp -rp lib/picolibc/newlib/libc/ctype build/release/tinygo/lib/picolibc/newlib/libc
@cp -rp lib/picolibc/newlib/libc/include build/release/tinygo/lib/picolibc/newlib/libc
@cp -rp lib/picolibc/newlib/libc/locale build/release/tinygo/lib/picolibc/newlib/libc
@cp -rp lib/picolibc/newlib/libc/string build/release/tinygo/lib/picolibc/newlib/libc
@cp -rp lib/picolibc/newlib/libc/tinystdio build/release/tinygo/lib/picolibc/newlib/libc
@cp -rp lib/picolibc/newlib/libm/common build/release/tinygo/lib/picolibc/newlib/libm
@cp -rp lib/picolibc-stdio.c build/release/tinygo/lib
@cp -rp lib/wasi-libc/sysroot build/release/tinygo/lib/wasi-libc/sysroot
@cp -rp llvm-project/compiler-rt/lib/builtins build/release/tinygo/lib/compiler-rt-builtins
@cp -rp llvm-project/compiler-rt/LICENSE.TXT build/release/tinygo/lib/compiler-rt-builtins
@cp -rp src build/release/tinygo/src
@cp -rp targets build/release/tinygo/targets
./build/tinygo build-library -target=cortex-m0 -o build/release/tinygo/pkg/thumbv6m-unknown-unknown-eabi-cortex-m0/compiler-rt compiler-rt
./build/tinygo build-library -target=cortex-m0plus -o build/release/tinygo/pkg/thumbv6m-unknown-unknown-eabi-cortex-m0plus/compiler-rt compiler-rt
./build/tinygo build-library -target=cortex-m4 -o build/release/tinygo/pkg/thumbv7em-unknown-unknown-eabi-cortex-m4/compiler-rt compiler-rt
./build/tinygo build-library -target=cortex-m0 -o build/release/tinygo/pkg/thumbv6m-unknown-unknown-eabi-cortex-m0/picolibc picolibc
./build/tinygo build-library -target=cortex-m0plus -o build/release/tinygo/pkg/thumbv6m-unknown-unknown-eabi-cortex-m0plus/picolibc picolibc
./build/tinygo build-library -target=cortex-m4 -o build/release/tinygo/pkg/thumbv7em-unknown-unknown-eabi-cortex-m4/picolibc picolibc
release:
tar -czf build/release.tar.gz -C build/release tinygo
DEB_ARCH ?= native
deb:
@mkdir -p build/release-deb/usr/local/bin
@mkdir -p build/release-deb/usr/local/lib
cp -ar build/release/tinygo build/release-deb/usr/local/lib/tinygo
ln -sf ../lib/tinygo/bin/tinygo build/release-deb/usr/local/bin/tinygo
fpm -f -s dir -t deb -n tinygo -a $(DEB_ARCH) -v $(shell grep "const Version = " goenv/version.go | awk '{print $$NF}') -m '@tinygo-org' --description='TinyGo is a Go compiler for small places.' --license='BSD 3-Clause' --url=https://tinygo.org/ --deb-changelog CHANGELOG.md -p build/release.deb -C ./build/release-deb
ifneq ($(RELEASEONLY), 1)
release: build/release
deb: build/release
endif