pyodide/cpython/Makefile

149 lines
4.6 KiB
Makefile

PYODIDE_ROOT=$(abspath ..)
include ../Makefile.envs
ROOT=$(abspath .)
HOSTINSTALL=$(ROOT)/build/$(PYVERSION)/host
HOSTBUILD=$(HOSTINSTALL)/Python-$(PYVERSION)
HOSTPYTHON=$(HOSTINSTALL)/bin/python3$(EXE)
HOSTPYTHON_CPPFLAGS="-I/usr/local/opt/openssl/include"
HOSTPYTHON_LDFLAGS="-L/usr/local/opt/openssl/lib"
HOSTPGEN=$(HOSTINSTALL)/bin/pgen$(EXE)
BUILD=$(ROOT)/build/$(PYVERSION)/Python-$(PYVERSION)
INSTALL=$(ROOT)/installs/python-$(PYVERSION)
TARBALL=$(ROOT)/downloads/Python-$(PYVERSION).tgz
URL=https://www.python.org/ftp/python/$(PYVERSION)/Python-$(PYVERSION).tgz
LIB=libpython$(PYMINOR).a
ZLIBVERSION = 1.2.11
ZLIBTARBALL=$(ROOT)/downloads/zlib-$(ZLIBVERSION).tar.gz
ZLIBBUILD=$(ROOT)/build/zlib-$(ZLIBVERSION)
ZLIBURL=https://zlib.net/zlib-1.2.11.tar.gz
SQLITETARBALL=$(ROOT)/downloads/sqlite-autoconf-3270200.tar.gz
SQLITEBUILD=$(ROOT)/build/sqlite-autoconf-3270200
SQLITEURL=https://www.sqlite.org/2019/sqlite-autoconf-3270200.tar.gz
BZIP2TARBALL=$(ROOT)/downloads/bzip2-1.0.2.tar.gz
BZIP2BUILD=$(ROOT)/build/bzip2-1.0.2
BZIP2URL=ftp://sources.redhat.com/pub/bzip2/v102/bzip2-1.0.2.tar.gz
all: $(INSTALL)/lib/$(LIB)
$(INSTALL)/lib/$(LIB): $(BUILD)/$(LIB)
( \
cd $(BUILD); \
sed -i -e 's/libinstall:.*/libinstall:/' Makefile; \
touch $(BUILD)/$(LIB) ; \
emmake make HOSTPYTHON=$(HOSTPYTHON) PYTHON_FOR_BUILD=$(HOSTPYTHON) CROSS_COMPILE=yes inclinstall libinstall $(LIB) && \
cp $(LIB) $(INSTALL)/lib/ && \
cp $(HOSTINSTALL)/lib/python$(PYMINOR)/`$(HOSTPYTHON) -c "import sysconfig; print(sysconfig._get_sysconfigdata_name())"`.py $(INSTALL)/lib/python$(PYMINOR)/_sysconfigdata__emscripten_.py; \
sed -i -e 's#'"$(PYODIDE_ROOT)"'##g' $(INSTALL)/lib/python$(PYMINOR)/_sysconfigdata__emscripten_.py; \
)
clean:
-rm -fr $(HOSTINSTALL)
-rm -fr $(BUILD)
-rm -fr $(INSTALL)
$(TARBALL):
[ -d $(ROOT)/downloads ] || mkdir $(ROOT)/downloads
wget -q -O $@ $(URL)
md5sum --quiet --check checksums || (rm $@; false)
$(ZLIBTARBALL):
[ -d $(ROOT)/downloads ] || mkdir $(ROOT)/downloads
wget -q -O $@ $(ZLIBURL)
$(SQLITETARBALL):
[ -d $(ROOT)/downloads ] || mkdir $(ROOT)/downloads
wget -q -O $@ $(SQLITEURL)
$(BZIP2TARBALL):
[ -d $(ROOT)/downloads ] || mkdir $(ROOT)/downloads
wget -q -O $@ $(BZIP2URL)
$(HOSTPYTHON) $(HOSTPGEN): $(TARBALL)
mkdir -p $(HOSTINSTALL)
[ -d $(HOSTBUILD) ] || tar -C $(HOSTINSTALL) -xf $(TARBALL)
( \
cd $(HOSTBUILD); \
PKG_CONFIG_PATH="/usr/local/opt/openssl/lib/pkgconfig" ./configure --prefix=$(HOSTINSTALL) || cat config.log && \
make regen-grammar && \
make install && \
cp Parser/pgen$(EXE) $(HOSTINSTALL)/bin/ && \
make distclean \
)
$(BUILD)/.patched: $(TARBALL)
[ -d $(BUILD) ] || (mkdir -p $(dir $(BUILD)); tar -C $(dir $(BUILD)) -xf $(TARBALL))
cat patches/*.patch | (cd $(BUILD) ; patch -p1)
touch $@
$(ZLIBBUILD)/.patched: $(ZLIBTARBALL)
[ -d $(ROOT)/build ] || (mkdir $(ROOT)/build)
tar -C $(ROOT)/build/ -xf $(ROOT)/downloads/zlib-1.2.11.tar.gz
cat patches/zlib/*.patch | (cd $(ZLIBBUILD) ; patch -p1)
touch $@
$(SQLITEBUILD)/libsqlite3.la: $(SQLITETARBALL)
[ -d $(ROOT)/build ] || (mkdir $(ROOT)/build)
tar -C $(ROOT)/build/ -xf $(SQLITETARBALL)
( \
cd $(SQLITEBUILD); \
emconfigure ./configure; \
emmake make; \
)
$(BZIP2BUILD)/libbz2.a: $(BZIP2TARBALL)
[ -d $(ROOT)/build ] || (mkdir $(ROOT)/build)
tar -C $(ROOT)/build/ -xf $(BZIP2TARBALL)
( \
cd $(BZIP2BUILD); \
emmake make CC=emcc CFLAGS="-Wall -Winline -O2 -fomit-frame-pointer -D_FILE_OFFSET_BITS=64" AR=emar RANLIB=emranlib libbz2.a; \
)
$(BUILD)/Makefile: $(BUILD)/.patched $(ZLIBBUILD)/.patched $(SQLITEBUILD)/libsqlite3.la $(BZIP2BUILD)/libbz2.a
cp config.site $(BUILD)/
( \
cd $(BUILD); \
CONFIG_SITE=./config.site READELF=true LD_RUN_PATH="$(SQLITEBUILD):$(BZIP2BUILD)" emconfigure \
./configure \
CPPFLAGS="-I$(SQLITEBUILD) -I$(BZIP2BUILD)" \
LDFLAGS="-L$(SQLITEBUILD) -L$(BZIP2BUILD)" \
--without-pymalloc \
--disable-shared \
--disable-ipv6 \
--without-gcc \
--host=asmjs-unknown-emscripten \
--build=$(shell $(BUILD)/config.guess) \
--prefix=$(INSTALL) ; \
)
$(BUILD)/$(LIB): $(BUILD)/Makefile $(HOSTPYTHON) $(HOSTPGEN) Setup.local
cp Setup.local $(BUILD)/Modules/
cat pyconfig.undefs.h >> $(BUILD)/pyconfig.h
( \
cp build/$(PYVERSION)/host/lib/python$(PYMINOR)/`$(HOSTPYTHON) -c "import sysconfig; print(sysconfig._get_sysconfigdata_name())"`.py build/$(PYVERSION)/Python-$(PYVERSION)/Lib/_sysconfigdata__emscripten_.py; \
cd $(BUILD); \
emmake make HOSTPYTHON=$(HOSTPYTHON) HOSTPGEN=$(HOSTPGEN) CROSS_COMPILE=yes $(LIB) \
)
sed -i -e 's/\-undefined dynamic_lookup//' build/$(PYVERSION)/Python-$(PYVERSION)/Lib/_sysconfigdata__emscripten_.py
touch $(BUILD)/$(LIB)