xdebug扩展无法安装php：5.6-apache

Question

i am trying to install xdebug into my dockerfile build but it does not install with php:5.6-apache as the base image.

it returns the following message;

ERROR: Service 'php' failed to build: The command '/bin/sh -c apt-get update && apt-get install -y   ...  
&& pecl install xdebug   returned a non-zero code: 1

this is my dockerfile:

FROM php:5.6-apache

ENV S6_OVERLAY_VERSION 1.11.0.1


RUN tar xzf /tmp/s6-overlay-amd64.tar.gz -C /

RUN apt-get update && apt-get install -y \
    libldap2-dev \
    --no-install-recommends \
    && rm -r /var/lib/apt/lists/* \
    && docker-php-ext-configure ldap --with-libdir=lib/x86_64-linux-gnu/ \
    && docker-php-ext-install ldap \
     && pecl install xdebug \
    && docker-php-ext-install mysqli pdo pdo_mysql

RUN a2enmod rewrite

COPY ./docker/rootfs /
COPY . /app

WORKDIR /app

ENTRYPOINT ["/init"]

How can I install xedbug with PHP5

Answer 1

Dockerfile

RUN git clone https://github.com/xdebug/xdebug.git \
&& cd xdebug \
&& git checkout tags/XDEBUG_2_5_5 \
&& phpize \
&& ./configure --enable-xdebug \
&& make \
&& make install

Whether you need the below or not depends on your exact usage. But I'll include it anyway so you can try things out.

.bashrc

export PHP_IDE_CONFIG="serverName=docker";

php.ini - where the ip should be your local machine for your docker network. The log is there just to help you debug if the install doesn't work.

xdebug.remote_host=172.20.0.1
xdebug.idekey="PHPSTORM"
xdebug.remote_log=/srv/www/var/log/xdebug.log