configure.sh

#!/usr/bin/bash

# Will exit the Bash script the moment any command will itself exit with a non-zero status, thus an error.
set -e

EXTRACT_PATH=$1
BUILD_PATH=$2
INSTALL_PATH=${REZ_BUILD_INSTALL_PATH}
PYTHON_VERSION=${REZ_BUILD_PROJECT_VERSION}

# We print the arguments passed to the Bash script.
echo -e "\n"
echo -e "================="
echo -e "=== CONFIGURE ==="
echo -e "================="
echo -e "\n"

echo -e "[CONFIGURE][ARGS] EXTRACT PATH: ${EXTRACT_PATH}"
echo -e "[CONFIGURE][ARGS] BUILD PATH: ${BUILD_PATH}"
echo -e "[CONFIGURE][ARGS] INSTALL PATH: ${INSTALL_PATH}"
echo -e "[CONFIGURE][ARGS] PYTHON VERSION: ${PYTHON_VERSION}"

# We check if the arguments variables we need are correctly set.
# If not, we abort the process.
if [[ -z ${EXTRACT_PATH} || -z ${BUILD_PATH} || -z ${INSTALL_PATH} || -z ${PYTHON_VERSION} ]]; then
    echo -e "\n"
    echo -e "[CONFIGURE][ARGS] One or more of the argument variables are empty. Aborting..."
    echo -e "\n"

    exit 1
fi

# We run the configuration script of Python.
echo -e "\n"
echo -e "[CONFIGURE] Running the configuration script from Python-${PYTHON_VERSION}..."
echo -e "\n"

mkdir -p ${BUILD_PATH}
cd ${BUILD_PATH}

${EXTRACT_PATH}/configure \
    --prefix=${INSTALL_PATH} \
    CFLAGS="-fPIC" \
    CXXFLAGS="-fPIC" \
    --enable-ipv6 \
    --enable-unicode=ucs4 \
    --with-ensurepip=install

echo -e "\n"
echo -e "[CONFIGURE] Finished configuring Python-${PYTHON_VERSION}!"
echo -e "\n"