linux+GraphicsMagick 安装

转摘自：http://blog.csdn.net/fhqsse220/article/details/12995763

GraphicsMagick 安装

下载软件：download:ftp://ftp.graphicsmagick.org/pub/GraphicsMagick/1.3/GraphicsMagick-1.3.18.tar.gz

#如果需要支持JPEG则需要执行这一步，建议执行。（JPEG v1           --with-jpeg=yes               yes ）
yum install -y  libjpeg-devel libjpeg

安装软件：
tar xf GraphicsMagick-1.3.18.tar.gz 
cd GraphicsMagick-1.3.18
./configure --prefix=/usr/local/GraphicsMagick-1.3.18 --with-quantum-depth=8   --enable-shared --enable-static

此处也可以默认  ./configure  就好
make
make install

至此 安装完毕，可以测试看看了。

#############################下面是 ./configure 后的返回信息，如果需要什么在自己补充吧这里我就需要这些就ok了。##########################

GraphicsMagick is configured as follows. Please verify that this
configuration matches your expectations.
Host system type : x86_64-unknown-linux-gnu
Build system type : x86_64-unknown-linux-gnu
Option            Configure option              Configured value
-----------------------------------------------------------------
Shared libraries  --enable-shared=no            no
Static libraries  --enable-static=yes           yes
GNU ld            --with-gnu-ld=yes             yes
Quantum depth     --with-quantum-depth=8        8
Modules           --with-modules=no             no
Delegate Configuration:
BZLIB             --with-bzlib=yes              yes
DPS               --with-dps=yes                no
FlashPIX          --with-fpx=no                 no
FreeType 2.0      --with-ttf=yes                yes
Ghostscript       None                          gs (8.15.2)
Ghostscript fonts --with-gs-font-dir=default    /usr/share/fonts/default/Type1/
Ghostscript lib   --with-gslib=no               no
JBIG              --with-jbig=yes               no
JPEG v1           --with-jpeg=yes               yes
JPEG-2000         --with-jp2=yes                no
LCMS v1           --with-lcms=yes               no
LCMS v2           --with-lcms2=yes              no
LZMA              --with-lzma=yes               no
Magick++          --with-magick-plus-plus=yes   yes
PERL              --with-perl=no                no
PNG               --with-png=yes                yes (-lpng12)
TIFF              --with-tiff=yes               no
TRIO              --with-trio=yes               no
Windows fonts     --with-windows-font-dir=      none
WMF               --with-wmf=yes                no
X11               --with-x=                     yes
XML               --with-xml=yes                yes
ZLIB              --with-zlib=yes               yes
X11 Configuration:
  X_CFLAGS     = 
  X_PRE_LIBS   = 
  X_LIBS       = 
  X_EXTRA_LIBS =
Options used to compile and link:
  CC       = gcc -std=gnu99
  CFLAGS   = -fopenmp -g -O2 -Wall -pthread
  CPPFLAGS = -I/usr/include/freetype2 -I/usr/include/libxml2
  CXX      = g++
  CXXFLAGS = -pthread
  DEFS     = -DHAVE_CONFIG_H
  LDFLAGS  = -L/usr/lib -L/usr/lib
  LIBS     = -lfreetype -ljpeg -lpng12 -lXext -lX11 -lbz2 -lxml2 -lz -lm -lgomp -lpthread

#############################################################################################

测试：
gm  convert 111.jpg 222.png
gm  convert 111.jpg -resize 100x100 out.jpg

如果报错：
1）如果configure提示“configure: error: libltdl is required for modules build”，则yum install libtool-ltdl libtool-ltdl-devel