ci: refactor compile-python.sh and use the python310 to build amd64 binary (#1199)

This commit is contained in:
zyy17
2023-03-18 16:16:15 +08:00
committed by GitHub
parent 09491d6aee
commit 64441616db
2 changed files with 113 additions and 37 deletions

View File

@@ -1,9 +1,36 @@
#!/usr/bin/env bash
set -e
# this script will download Python source code, compile it, and install it to /usr/local/lib
# then use this python to compile cross-compiled python for aarch64
ARCH=$1
PYTHON_VERSION=3.10.10
PYTHON_SOURCE_DIR=Python-${PYTHON_VERSION}
PYTHON_INSTALL_PATH_AMD64=${PWD}/python-${PYTHON_VERSION}/amd64
PYTHON_INSTALL_PATH_AARCH64=${PWD}/python-${PYTHON_VERSION}/aarch64
function download_python_source_code() {
wget https://www.python.org/ftp/python/$PYTHON_VERSION/Python-$PYTHON_VERSION.tgz
tar -xvf Python-$PYTHON_VERSION.tgz
}
function compile_for_amd64_platform() {
mkdir -p "$PYTHON_INSTALL_PATH_AMD64"
echo "Compiling for amd64 platform..."
./configure \
--prefix="$PYTHON_INSTALL_PATH_AMD64" \
--enable-shared \
ac_cv_pthread_is_default=no ac_cv_pthread=yes ac_cv_cxx_thread=yes \
ac_cv_have_long_long_format=yes \
--disable-ipv6 ac_cv_file__dev_ptmx=no ac_cv_file__dev_ptc=no
make
make install
}
wget https://www.python.org/ftp/python/3.10.10/Python-3.10.10.tgz
tar -xvf Python-3.10.10.tgz
cd Python-3.10.10
# explain Python compile options here a bit:s
# --enable-shared: enable building a shared Python library (default is no) but we do need it for calling from rust
# CC, CXX, AR, LD, RANLIB: set the compiler, archiver, linker, and ranlib programs to use
@@ -14,33 +41,47 @@ cd Python-3.10.10
# ac_cv_have_long_long_format=yes: target platform supports long long type
# disable-ipv6: disable ipv6 support, we don't need it in here
# ac_cv_file__dev_ptmx=no ac_cv_file__dev_ptc=no: disable pty support, we don't need it in here
function compile_for_aarch64_platform() {
export LD_LIBRARY_PATH=$PYTHON_INSTALL_PATH_AMD64/lib:$LD_LIBRARY_PATH
export LIBRARY_PATH=$PYTHON_INSTALL_PATH_AMD64/lib:$LIBRARY_PATH
export PATH=$PYTHON_INSTALL_PATH_AMD64/bin:$PATH
mkdir -p "$PYTHON_INSTALL_PATH_AARCH64"
echo "Compiling for aarch64 platform..."
echo "LD_LIBRARY_PATH: $LD_LIBRARY_PATH"
echo "LIBRARY_PATH: $LIBRARY_PATH"
echo "PATH: $PATH"
./configure --build=x86_64-linux-gnu --host=aarch64-linux-gnu \
--prefix="$PYTHON_INSTALL_PATH_AARCH64" --enable-optimizations \
CC=aarch64-linux-gnu-gcc \
CXX=aarch64-linux-gnu-g++ \
AR=aarch64-linux-gnu-ar \
LD=aarch64-linux-gnu-ld \
RANLIB=aarch64-linux-gnu-ranlib \
--enable-shared \
ac_cv_pthread_is_default=no ac_cv_pthread=yes ac_cv_cxx_thread=yes \
ac_cv_have_long_long_format=yes \
--disable-ipv6 ac_cv_file__dev_ptmx=no ac_cv_file__dev_ptc=no
make
make altinstall
}
# Main script starts here.
download_python_source_code
# Enter the python source code directory.
cd $PYTHON_SOURCE_DIR || exit 1
# Build local python first, then build cross-compiled python.
./configure \
--enable-shared \
ac_cv_pthread_is_default=no ac_cv_pthread=yes ac_cv_cxx_thread=yes \
ac_cv_have_long_long_format=yes \
--disable-ipv6 ac_cv_file__dev_ptmx=no ac_cv_file__dev_ptc=no && \
make
make install
cd ..
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/lib/
export LIBRARY_PATH=$LIBRARY_PATH:/usr/local/lib/
export PY_INSTALL_PATH=$(pwd)/python_arm64_build
cd Python-3.10.10 && \
make clean && \
make distclean && \
alias python=python3 && \
./configure --build=x86_64-linux-gnu --host=aarch64-linux-gnu \
--prefix=$PY_INSTALL_PATH --enable-optimizations \
CC=aarch64-linux-gnu-gcc \
CXX=aarch64-linux-gnu-g++ \
AR=aarch64-linux-gnu-ar \
LD=aarch64-linux-gnu-ld \
RANLIB=aarch64-linux-gnu-ranlib \
--enable-shared \
ac_cv_pthread_is_default=no ac_cv_pthread=yes ac_cv_cxx_thread=yes \
ac_cv_have_long_long_format=yes \
--disable-ipv6 ac_cv_file__dev_ptmx=no ac_cv_file__dev_ptc=no && \
make && make altinstall && \
cd ..
compile_for_amd64_platform
# Clean the build directory.
make clean && make distclean
# Cross compile python for aarch64.
if [ "$ARCH" = "aarch64-unknown-linux-gnu" ]; then
compile_for_aarch64_platform
fi