建议说一下linux环境下如何安装 about node-images HOT 6 CLOSED

centos 机器下

yum install giflib
yum install libpng
yum install libjpeg-turbo

npm install -g node-gyp
cd node-images
node-gyp rebuild --target=0.10.13

from node-images.

@kongyuan 先clone代码，然后进入代码目录。执行@qdsang 提到的步骤。把编译后的Release目录cp到fis/node_modules/fis-spriter-csssprites/node_modules/目录下，祝好运~

from node-images.

@xiangshouding
刚刚安装了 libjpeg-turbo 重新编译 报错
make: Entering directory /usr/local/lib/node_modules/fis/node_modules/fis-spriter-csssprites/node_modules/node-images/build' CXX(target) Release/obj.target/node_images/src/Image.o CXX(target) Release/obj.target/node_images/src/Png.o CXX(target) Release/obj.target/node_images/src/Jpeg.o ../src/Jpeg.cc: In function ‘ImageState decodeJpeg(PixelArray*, ImageData*)’: ../src/Jpeg.cc:71: error: ‘jpeg_mem_src’ was not declared in this scope ../src/Jpeg.cc: In function ‘ImageState encodeJpeg(PixelArray*, ImageData*, ImageConfig*)’: ../src/Jpeg.cc:112: error: ‘jpeg_mem_dest’ was not declared in this scope make: *** [Release/obj.target/node_images/src/Jpeg.o] Error 1 make: Leaving directory/usr/local/lib/node_modules/fis/node_modules/fis-spriter-csssprites/node_modules/node-images/build'
gyp ERR! build error
gyp ERR! stack Error: make failed with exit code: 2
gyp ERR! stack at ChildProcess.onExit (/usr/local/lib/node_modules/node-gyp/lib/build.js:267:23)
gyp ERR! stack at ChildProcess.EventEmitter.emit (events.js:99:17)
gyp ERR! stack at Process._handle.onexit (child_process.js:678:10)
gyp ERR! System Linux 2.6.32-71.el6.i686
gyp ERR! command "node" "/usr/local/bin/node-gyp" "rebuild" "--target=0.8.0"
gyp ERR! cwd /usr/local/lib/node_modules/fis/node_modules/fis-spriter-csssprites/node_modules/node-images
gyp ERR! node -v v0.8.15
gyp ERR! node-gyp -v v0.10.10
gyp ERR! not ok

Package libjpeg-turbo-1.2.1-1.el6.i686 already installed and latest version
Package 2:libpng-1.2.49-1.el6_2.i686 already installed and latest version
Package giflib-4.1.6-3.1.el6.i686 already installed and latest version
求助 @xiangshouding , 怀疑是版本不对.

from node-images.

@qdsang 确认系统默认的-ljpeg就是libjpeg-trubo吗？

from node-images.

@xiangshouding

ll | grep jpeg
libjpeg.so -> libjpeg.so.62.0.0
libjpeg.so.62 -> libjpeg.so.62.0.0
libjpeg.so.62.0.0
libopenjpeg.so.2 -> libopenjpeg.so.2.1.3.0
libopenjpeg.so.2.1.3.0

这个怎么确认?

from node-images.

@qdsang 执行jpegtran -v 'null'，如果显示如下
jpegtran -v 'null'
Independent JPEG Group's JPEGTRAN, version 8d 15-Jan-2012
Copyright (C) 2012, Thomas G. Lane, Guido Vollbeding
jpegtran: can't open null for reading

说明用的是jpeg-8d

如果显示
libjpeg-turbo version 1.3.0 (build 20130613)
Copyright (C) 1991-2012 Thomas G. Lane, Guido Vollbeding
Copyright (C) 1999-2006 MIYASAKA Masaru
Copyright (C) 2009 Pierre Ossman for Cendio AB
Copyright (C) 2009-2013 D. R. Commander
Copyright (C) 2009-2011 Nokia Corporation and/or its subsidiary(-ies)

Emulating The Independent JPEG Group's software, version 8d 15-Jan-2012

就说明是jpeg-turbo

from node-images.