pyodide/Makefile

215 lines
5.3 KiB
Makefile

PYODIDE_ROOT=$(abspath .)
include Makefile.envs
FILEPACKAGER=$(PYODIDE_ROOT)/tools/file_packager.py
CPYTHONROOT=cpython
CPYTHONLIB=$(CPYTHONROOT)/installs/python-$(PYVERSION)/lib/python$(PYMINOR)
CC=emcc
CXX=em++
OPTFLAGS=-O3
CFLAGS=$(OPTFLAGS) -g -I$(PYTHONINCLUDE) -Wno-warn-absolute-paths
CXXFLAGS=$(CFLAGS) -std=c++14
# __ZNKSt3__220__vector_base_commonILb1EE20__throw_length_errorEv is in
# EXPORTED_FUNCTIONS to keep the C++ standard library in the core, even though
# there isn't any C++ there, for the sake of loading dynamic modules written in
# C++, such as those in matplotlib.
LDFLAGS=\
-O3 \
-s MODULARIZE=1 \
$(CPYTHONROOT)/installs/python-$(PYVERSION)/lib/libpython$(PYMINOR).a \
-s "BINARYEN_METHOD='native-wasm'" \
-s TOTAL_MEMORY=1073741824 \
-s ALLOW_MEMORY_GROWTH=1 \
-s MAIN_MODULE=1 \
-s EMULATED_FUNCTION_POINTERS=1 \
-s EMULATE_FUNCTION_POINTER_CASTS=1 \
-s EXPORTED_FUNCTIONS='["_main", "__ZNKSt3__220__vector_base_commonILb1EE20__throw_length_errorEv", "__ZNSt11logic_errorC2EPKc"]' \
-s WASM=1 \
-s SWAPPABLE_ASM_MODULE=1 \
-s USE_FREETYPE=1 \
-s USE_LIBPNG=1 \
-std=c++14 \
-lstdc++ \
--memory-init-file 0 \
-s TEXTDECODER=0
SIX_ROOT=six/six-1.11.0/build/lib
SIX_LIBS=$(SIX_ROOT)/six.py
SITEPACKAGES=root/lib/python$(PYMINOR)/site-packages
all: build/pyodide.asm.js \
build/pyodide.asm.data \
build/pyodide.js \
build/pyodide_dev.js \
build/python.html \
build/python_dev.html \
build/matplotlib.html \
build/matplotlib-sideload.html \
build/renderedhtml.css \
build/test.data \
build/packages.json \
build/test.html
build/pyodide.asm.js: src/main.bc src/jsimport.bc src/jsproxy.bc src/js2python.bc \
src/pyimport.bc src/pyproxy.bc src/python2js.bc \
src/runpython.bc src/hiwire.bc
[ -d build ] || mkdir build
$(CXX) -s EXPORT_NAME="'pyodide'" -o build/pyodide.asm.html $(filter %.bc,$^) \
$(LDFLAGS) -s FORCE_FILESYSTEM=1
rm build/pyodide.asm.asm.js
rm build/pyodide.asm.wasm.pre
rm build/pyodide.asm.html
build/pyodide.asm.data: root/.built
( \
cd build; \
python $(FILEPACKAGER) pyodide.asm.data --preload ../root/lib@lib --js-output=pyodide.asm.data.js --use-preload-plugins \
)
uglifyjs build/pyodide.asm.data.js -o build/pyodide.asm.data.js
build/pyodide_dev.js: src/pyodide.js
cp $< $@
sed -i -e "s#{{DEPLOY}}##g" $@
build/pyodide.js: src/pyodide.js
cp $< $@
sed -i -e 's#{{DEPLOY}}#https://iodide.io/pyodide-demo/#g' $@
build/python.html: src/python.html
cp $< $@
build/python_dev.html: src/python_dev.html
cp $< $@
build/matplotlib.html: src/matplotlib.html
cp $< $@
build/matplotlib-sideload.html: src/matplotlib-sideload.html
cp $< $@
build/test.html: src/test.html
cp $< $@
build/renderedhtml.css: src/renderedhtml.less
lessc $< $@
test: all
pytest test/ -v
lint:
flake8 src
flake8 test
flake8 tools/*
clang-format -output-replacements-xml src/*.c src/*.h src/*.js | (! grep '<replacement ')
benchmark: all build/test.html
python benchmark/benchmark.py $(HOSTPYTHON) build/benchmarks.json
python benchmark/plot_benchmark.py build/benchmarks.json build/benchmarks.png
clean:
rm -fr root
rm -fr build/*
rm -fr src/*.bc
make -C packages clean
make -C six clean
echo "The Emsdk and CPython are not cleaned. cd into those directories to do so."
%.bc: %.c $(CPYTHONLIB)
$(CC) -o $@ -c $< $(CFLAGS)
build/test.data: $(CPYTHONLIB)
( \
cd $(CPYTHONLIB)/test; \
find -type d -name __pycache__ -prune -exec rm -rf {} \; \
)
( \
cd build; \
python $(FILEPACKAGER) test.data --preload ../$(CPYTHONLIB)/test@/lib/python3.7/test --js-output=test.js --export-name=pyodide._module --exclude \*.wasm.pre --exclude __pycache__ \
)
uglifyjs build/test.js -o build/test.js
root/.built: \
$(CPYTHONLIB) \
$(SIX_LIBS) \
src/sitecustomize.py \
src/webbrowser.py \
src/pyodide.py \
remove_modules.txt
rm -rf root
mkdir -p root/lib
cp -a $(CPYTHONLIB)/ root/lib
cp $(SIX_LIBS) $(SITEPACKAGES)
cp src/sitecustomize.py $(SITEPACKAGES)
cp src/webbrowser.py root/lib/python$(PYMINOR)
cp src/_testcapi.py root/lib/python$(PYMINOR)
cp src/pystone.py root/lib/python$(PYMINOR)
cp src/pyodide.py root/lib/python$(PYMINOR)/site-packages
if command -v git > /dev/null 2>&1 \
&& git describe --tags > /dev/null 2>&1; then \
sed -i "s/__version__ =.*/__version__ = '$(shell git describe --tags | sed -r 's/^v//')'/g" \
root/lib/python$(PYMINOR)/site-packages/pyodide.py; \
fi
( \
cd root/lib/python$(PYMINOR); \
rm -fr `cat ../../../remove_modules.txt`; \
rm -fr test; \
find . -name "*.wasm.pre" -type f -delete ; \
find -type d -name __pycache__ -prune -exec rm -rf {} \; \
)
touch root/.built
ccache/emcc:
mkdir -p $(PYODIDE_ROOT)/ccache ; \
if hash ccache &>/dev/null; then \
ln -s `which ccache` $(PYODIDE_ROOT)/ccache/emcc ; \
else \
ln -s emsdk/emsdk/emscripten/tag-1.38.10/emcc $(PYODIDE_ROOT)/ccache/emcc; \
fi
ccache/em++:
mkdir -p $(PYODIDE_ROOT)/ccache ; \
if hash ccache &>/dev/null; then \
ln -s `which ccache` $(PYODIDE_ROOT)/ccache/em++ ; \
else \
ln -s emsdk/emsdk/emscripten/tag-1.38.10/em++ $(PYODIDE_ROOT)/ccache/em++; \
fi
$(CPYTHONLIB): emsdk/emsdk/.complete ccache/emcc ccache/em++
make -C $(CPYTHONROOT)
$(SIX_LIBS): $(CPYTHONLIB)
make -C six
build/packages.json: $(CPYTHONLIB)
make -C packages
emsdk/emsdk/.complete:
make -C emsdk