CentOS7下安装GraphicsMagick1.3.21

背景

本文只涉及GraphicsMagick1.3.21的安装，具体使用场景和依赖环境请跳转到我的另一篇文章：nginx+lua+GraphicsMagick生成实时缩略图，本文不多做叙述。

安装

最简化安装，如下
下载

cd /usr/local/src/wget http://ftp.icm.edu.pl/pub/unix/graphics/GraphicsMagick/1.3/GraphicsMagick-1.3.21.tar.gz

解压

tar zxvf GraphicsMagick-1.3.21.tar.gz

安装

cd GraphicsMagick-1.3.21./configuremake -j8make install

测试

gm version

输出以下信息说明安装成功：

GraphicsMagick 1.3.21 2015-02-28 Q8 http://www.GraphicsMagick.org/Copyright (C) 2002-2014 GraphicsMagick Group.Additional copyrights and licenses apply to this software.See http://www.GraphicsMagick.org/www/Copyright.html for details.Feature Support:  Native Thread Safe       yes  Large Files (> 32 bit)   yes  Large Memory (> 32 bit)  yes  BZIP                     no  DPS                      no  FlashPix                 no  FreeType                 yes  Ghostscript (Library)    no  JBIG                     no  JPEG-2000                no  JPEG                     yes  Little CMS               no  Loadable Modules         no  OpenMP                   yes (201107)  PNG                      yes  TIFF                     yes  TRIO                     no  UMEM                     no  WebP                     no  WMF                      no  X11                      no  XML                      no  ZLIB                     yesHost type: x86_64-unknown-linux-gnuConfigured using the command:  ./configure Final Build Parameters:  CC       = gcc -std=gnu99  CFLAGS   = -fopenmp -g -O2 -Wall -pthread  CPPFLAGS = -I/usr/include/freetype2  CXX      = g++  CXXFLAGS = -pthread  LDFLAGS  = -L/usr/lib  LIBS     = -ltiff -lfreetype -ljpeg -lpng15 -lz -lm -lgomp -lpthread

OK，至此，GraphicsMagick安装完成。