如何通过docker-php-ext-install为php安装扩展？
为了解决问题 ，我现在正在尝试安装mysql pdo通过
docker-php-ext-install 正如在PHP图像的README中指出的那样。
然而，我的电话没有说明：
Libraries have been installed in: /usr/src/php/ext/mysqli/modules If you ever happen to want to link against installed libraries in a given directory, LIBDIR, you must either use libtool, and specify the full pathname of the library, or use the `-LLIBDIR' flag during linking and do at least one of the following: - add LIBDIR to the `LD_LIBRARY_PATH' environment variable during execution - add LIBDIR to the `LD_RUN_PATH' environment variable during linking - use the `-Wl,--rpath -Wl,LIBDIR' linker flag - have your system administrator add LIBDIR to `/etc/ld.so.conf' See any operating system documentation about shared libraries for more information, such as the ld(1) and ld.so(8) manual pages. ---------------------------------------------------------------------- Build complete. Don't forget to run 'make test'. Installing shared extensions: /usr/local/lib/php/extensions/no-debug-non-zts-20131226/ Installing header files: /usr/local/include/php/ find . -name \*.gcno -o -name \*.gcda | xargs rm -f find . -name \*.lo -o -name \*.o | xargs rm -f find . -name \*.la -o -name \*.a | xargs rm -f find . -name \*.so | xargs rm -f find . -name .libs -a -type d|xargs rm -rf rm -f libphp.la modules/* libs/* + cd /usr/src/php/ext/mysqlnd + phpize Cannot find config.m4. Make sure that you run '/usr/local/bin/phpize' in the top level source directory of the module ERROR: Service 'phlaconapp' failed to build: The command '/bin/sh -c docker-php-ext-install mysqli mysqlnd pdo pdo_mysql zip' returned a non-zero code: 1
这是我docker-compose.yml ：
phlaconapp: hostname: phaclonapp dockerfile: Dockerfile build: ./ ports: - "1080:80" - "1043:433" environment: TERM: xterm-color ENVIRONMENT: dev volumes: - ./:/var/www/html/ links: - mysql mysql: image: mysql:5.6 volumes: - ./docker/mysql.d:/etc/mysql/conf.d ports: ["3306:3306"] environment: MYSQL_ROOT_PASSWORD: 'root'
这是我的Dockerfile ：
FROM php:5.6-apache RUN php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');" && \ php -r "if (hash_file('SHA384', 'composer-setup.php') === '070854512ef404f16bac87071a6db9fd9721da1684cd4589b1196c3faf71b9a2682e2311b36a5079825e155ac7ce150d') { echo 'Installer verified'; } else { echo 'Installer corrupt'; unlink('composer-setup.php'); } echo PHP_EOL;" && \ php composer-setup.php && \ php -r "unlink('composer-setup.php');" RUN apt-get update && \ apt-get install vim git -y RUN docker-php-ext-install mysqli mysqlnd pdo pdo_mysql zip RUN cd / && \ git clone --depth=1 git://github.com/phalcon/cphalcon.git && \ cd cphalcon/build && \ ./install RUN echo "extension=phalcon.so" > /usr/local/etc/php/conf.d/phalcon.ini RUN a2enmod rewrite
运行docker-compose build将无法完成。
我曾经有过同样的问题。 我启动了一个容器并在这个容器中input了ext-install命令。 一旦我find所有的依赖关系，我把它们写入dockerfile。
Exmample：
RUN apt-get update && apt-get install -y \ libmcrypt-dev \ && docker-php-ext-install -j$(nproc) mcrypt
在docker-php-ext-install mcrypt之前需要libmcrypt-dev。
我已经检查了我的旧版Docker文件，发现了一些可以帮助你的东西
FROM php:5.6-apache RUN apt-get update && apt-get install -y \ libfreetype6-dev \ libjpeg62-turbo-dev \ libmcrypt-dev \ libpng12-dev \ libicu-dev \ libxml2-dev \ vim \ wget \ unzip \ git \ && docker-php-ext-install -j$(nproc) iconv intl xml soap mcrypt opcache pdo pdo_mysql mysqli mbstring \ && docker-php-ext-configure gd --with-freetype-dir=/usr/include/ --with-jpeg-dir=/usr/include/ \ && docker-php-ext-install -j$(nproc) gd RUN a2enmod rewrite && mkdir /composer-setup && wget https://getcomposer.org/installer -P /composer-setup && php /composer-setup/installer --install-dir=/usr/bin && rm -Rf /composer-setup && curl -LsS https://symfony.com/installer -o /usr/local/bin/symfony && chmod a+x /usr/local/bin/symfony # Create symlink for default conf RUN ln -s /etc/apache2/sites-available/000-default.conf /etc/apache2/sites-enabled/000-default.conf && mkdir /composer-setup && wget https://getcomposer.org/installer -P /composer-setup && php /composer-setup/installer --install-dir=/usr/bin && rm -Rf /composer-setup && curl -LsS https://symfony.com/installer -o /usr/local/bin/symfony && chmod a+x /usr/local/bin/symfony
似乎是一个在phpize的错误（ https://bugs.php.net/bug.php?id=53571 ）。
我将以下内容添加到docker-php-ext-configure ：
/usr/local/bin # diff -u docker-php-ext-configure.bak docker-php-ext-configure --- docker-php-ext-configure.bak +++ docker-php-ext-configure @@ -54,5 +54,6 @@ set -x cd "$ext" +[[ ! -f "config.m4" && -f "config0.m4" ]] && mv config0.m4 config.m4 phpize ./configure "$@"