remove custom build in pref of stesse v8

Dockerfile

@@ -2,6 +2,7 @@ FROM phusion/baseimage:0.10.2
 LABEL maintainer="noogen <[email protected]>"
 ENV DEBIAN_FRONTEND=noninteractive \
     LC_ALL=en_US.UTF-8 LANG=en_US.UTF-8 LANGUAGE=en_US.UTF-8 TERM=xterm container=docker
+ENV V8VER=7.5
 COPY rootfs/. /
 RUN cd /tmp \
     && chmod +x /etc/service/sshd/run \
@@ -12,14 +13,14 @@ RUN cd /tmp \
     && dpkg -i /tmp/couchbase-release-1.0-4-amd64.deb \
     && add-apt-repository -y ppa:couchdb/stable \
     && apt-add-repository -y ppa:ondrej/php \
+    && add-apt-repository -y ppa:stesie/libv8 \
     && apt-get update && apt-get -yf -o Dpkg::Options::="--force-confdef" --no-install-recommends upgrade \
     && apt-get -y --no-install-recommends --allow-unauthenticated install wget curl unzip nano vim rsync apt-transport-https openssh-client openssh-server \
        sudo tar git apt-utils software-properties-common build-essential python-dev tcl openssl libpcre3 dnsmasq ca-certificates libpcre3-dev re2c \
        libxml2-dev libxslt1-dev zlib1g-dev libffi-dev libssl-dev libmagickwand-dev procps imagemagick netcat pkg-config \
        mcrypt pwgen language-pack-en-base libicu-dev g++ cpp libglib2.0-dev incron libcouchbase-dev libcouchbase2-libevent \
-       libc6 libcurl3 libgcc1 libgssapi-krb5-2 liblttng-ust0 libssl1.0.0 libstdc++6 libunwind8 libuuid1 zlib1g \
+       libc6 libcurl3 libgcc1 libgssapi-krb5-2 liblttng-ust0 libssl1.0.0 libstdc++6 libunwind8 libuuid1 zlib1g libasan2 libv8-$V8VER-dev \
        php-pear php-xml php7.3-dev php7.3-xml php7.2-dev php7.2-xml php7.4-dev php7.4-xml \
-    && rsync --update -ahp --progress /opt/libv8-7.4/ /usr/local/ \
     && systemctl disable incron \
     && echo 'root' >> /etc/incron.allow \
     && dpkg --configure -a \
@@ -34,7 +35,7 @@ RUN /usr/bin/switch-php.sh "7.4" \
     && git clone https://github.com/phpv8/v8js.git /tmp/v8js \
     && cd /tmp/v8js \
     && git checkout php7 && phpize7.4 \
-    && ./configure LDFLAGS="-lstdc++" CFLAGS="-fsanitize=address -g -O0" CXXFLAGS="-fsanitize=address -g -O0" --with-v8js=/opt/libv8-7.4 \
+    && ./configure CFLAGS="-fsanitize=address -g -O0" CXXFLAGS="-fsanitize=address -g -O0" --with-v8js=/opt/libv8-$V8VER \
     && make all test install \
     && mkdir -p /mytmp/20190902 && rsync -ahp /usr/lib/php/20190902/ /mytmp/20190902/ \
     && rm -rf /tmp/*
@@ -43,7 +44,7 @@ RUN /usr/bin/switch-php.sh "7.3" \
     && git clone https://github.com/phpv8/v8js.git /tmp/v8js \
     && cd /tmp/v8js \
     && git checkout php7 && phpize7.3 \
-    && ./configure LDFLAGS="-lstdc++" --with-v8js=/opt/libv8-7.4 \
+    && ./configure LDFLAGS="-lstdc++" --with-v8js=/opt/libv8-$V8VER \
     && make all test install \
     && mkdir -p /mytmp/20180731 && rsync -ahp /usr/lib/php/20180731/ /mytmp/20180731/ \
     && rm -rf /tmp/*
@@ -52,7 +53,7 @@ RUN /usr/bin/switch-php.sh "7.2" \
     && git clone https://github.com/phpv8/v8js.git /tmp/v8js \
     && cd /tmp/v8js \
     && git checkout php7 && phpize7.2 \
-    && ./configure LDFLAGS="-lstdc++" --with-v8js=/opt/libv8-7.4 \
+    && ./configure LDFLAGS="-lstdc++" --with-v8js=/opt/libv8-$V8VER \
     && make all test install \
     && rsync -ahp /mytmp/20190902/ /usr/lib/php/20190902/ \
     && rsync -ahp /mytmp/20180731/ /usr/lib/php/20180731/ \