[英]Trying to add freetype to php-gd in Docker official image
我正在嘗試向 PHP GD 安裝添加一些功能。 我使用 Docker PHP “官方”版本作為基礎 (php:7.1.15-fpm-jessie)。
我目前的生產環境使用CentOS,其中GD模塊自帶FreeType、JPEG和PNG支持,在phpinfo output中可以看到:
GD Support => enabled
GD headers Version => 2.2.5
GD library Version => 2.2.5
FreeType Support => enabled
FreeType Linkage => with freetype
FreeType Version => 2.4.11
GIF Read Support => enabled
GIF Create Support => enabled
JPEG Support => enabled
libJPEG Version => 6b
PNG Support => enabled
libPNG Version => 1.5.13
WBMP Support => enabled
XPM Support => enabled
libXpm Version => 30411
XBM Support => enabled
WebP Support => enabled
Directive => Local Value => Master Value
gd.jpeg_ignore_warning => 1 => 1
但是這張 Docker 圖像沒有 FreeType 和 JPEG 支持,並且帶有更舊版本的 GD(請參閱下面的 phpinfo):
GD Support => enabled
GD Version => bundled (2.1.0 compatible)
GIF Read Support => enabled
GIF Create Support => enabled
PNG Support => enabled
libPNG Version => 1.2.50
WBMP Support => enabled
XBM Support => enabled
Directive => Local Value => Master Value
gd.jpeg_ignore_warning => 1 => 1
我需要重新編譯 PHP 還是只需要擴展? 圖片使用 Debian Jessie。
版本(解決方案):
重新編譯后,我在這篇文章中找到了最佳解決方案:
解決了! Docker + PHP7 + GD 的問題導致“調用未定義的 function imagecreatefromjpeg()”
所以我簡單地補充說:
RUN apt-get update && apt-get install libgd3 libgd-dev && rm -rf /var/lib/apt/lists/*
RUN docker-php-ext-configure gd --with-freetype-dir=/usr/include/ --with-jpeg-dir=/usr/include/
RUN docker-php-ext-install -j$(nproc) gd
之后我的 phpinfo 開始顯示:
GD Support => enabled
GD Version => bundled (2.1.0 compatible)
FreeType Support => enabled
FreeType Linkage => with freetype
FreeType Version => 2.5.2
GIF Read Support => enabled
GIF Create Support => enabled
JPEG Support => enabled
libJPEG Version => 6b
PNG Support => enabled
libPNG Version => 1.2.50
將此添加到您的 Dockerfile:
RUN apt-get update && apt-get install -y libpng-dev
RUN apt-get install -y \
libwebp-dev \
libjpeg62-turbo-dev \
libpng-dev libxpm-dev \
libfreetype6-dev
RUN docker-php-ext-configure gd \
--with-gd \
--with-webp-dir \
--with-jpeg-dir \
--with-png-dir \
--with-zlib-dir \
--with-xpm-dir \
--with-freetype-dir \
--enable-gd-native-ttf
RUN docker-php-ext-install gd
這個對我有用。
對於使用 php7.3 的我,如果對我有用,請刪除 --enable-gd-native-ttf
RUN apt-get update && apt-get install -y libpng-dev
RUN apt-get install -y \
libwebp-dev \
libjpeg62-turbo-dev \
libpng-dev libxpm-dev \
libfreetype6-dev
RUN docker-php-ext-configure gd \
--with-gd \
--with-webp-dir \
--with-jpeg-dir \
--with-png-dir \
--with-zlib-dir \
--with-xpm-dir \
--with-freetype-dir
RUN docker-php-ext-install gd
在尋找了很多來解決這個問題之后,我找到了這個設置並且工作完美
FROM php:7.2-fpm
RUN apt-get update && apt-get install -y \
libfreetype6-dev \
libjpeg62-turbo-dev \
libpng-dev \
&& docker-php-ext-install -j$(nproc) iconv \
&& docker-php-ext-configure gd --with-freetype-dir=/usr/include/ --with-jpeg-dir=/usr/include/ \
&& docker-php-ext-install -j$(nproc) gd
FROM php 7.4,應該是
docker-php-ext-configure gd --with-freetype --with-jpeg
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