Installing v8js pecl extension on php 7.3

phpv8js-installer.sh

#!/bin/bash

echo "=================================="
echo "Installing Dependencies"
echo "=================================="
sudo apt-get update

sudo apt-get install \
    git \
    build-essential \
    curl \
    python \
    libglib2.0-dev \
    patchelf

echo "=========================================="
echo "Installing V8JS Module in /opt/compile-v8"
echo "=========================================="
sudo mkdir -p /opt/compile-v8 \
    && cd /opt/compile-v8 \
    \
    && git clone https://chromium.googlesource.com/chromium/tools/depot_tools.git --progress --verbose \
    && export PATH="$PATH:/tmp/depot_tools" \
    \
    && fetch v8 \
    && cd v8 \
    && git checkout 7.5.288.30 \
    && gclient sync \
    \
    && tools/dev/v8gen.py -vv x64.release -- \
    binutils_path=\"/usr/bin\" \
    target_os=\"linux\" \
    target_cpu=\"x64\" \
    v8_target_cpu=\"x64\" \
    v8_use_external_startup_data=false \
    is_official_build=true \
    is_component_build=true \
    is_cfi=false \
    is_clang=false \
    use_custom_libcxx=false \
    use_sysroot=false \
    use_gold=false \
    use_allocator_shim=false \
    treat_warnings_as_errors=false \
    symbol_level=0 \
    \
    && ninja -C out.gn/x64.release/ \
    && mkdir -p /opt/libv8-7.5/{lib,include} \
    && cp out.gn/x64.release/lib*.so out.gn/x64.release/*_blob.bin out.gn/x64.release/icudtl.dat /opt/libv8-7.5/lib/ \
    && cp -R include/* /opt/libv8-7.5/include/ \
    && for A in /opt/libv8-7.5/lib/*.so; do patchelf --set-rpath '$ORIGIN' $A;done

echo "=================================="
echo "Installing v8js pecl extension"
echo "=================================="
cd /tmp \
    && git clone https://github.com/phpv8/v8js.git \
    && cd v8js \
    && phpize \
    && ./configure --with-v8js=/opt/libv8-7.5 \
    && export NO_INTERACTION=1 \
    && make \
    && make test \
    && make install