我在安装时遇到问题,在node..It中安装画布模块似乎与cairo有关,我收到了这个错误...
npm http GET https://registry.npmjs.org/canvas
npm http 304 https://registry.npmjs.org/canvas
npm http GET https://registry.npmjs.org/nan
npm http 304 https://registry.npmjs.org/nan
> canvas@1.1.3 install /Users/plimb/Desktop/motion-therapy/node_modules/canvas
> node-gyp rebuild
Package cairo was not found in the pkg-config search path.
Perhaps you should add the directory containing `cairo.pc'
to the PKG_CONFIG_PATH environment variable
No package 'cairo' found
gyp: Call to './util/has_cairo_freetype.sh' returned exit status 0. while trying to load binding.gyp
gyp ERR! configure error
gyp ERR! stack Error: `gyp` failed with exit code: 1
gyp ERR! stack at ChildProcess.onCpExit (/usr/local/lib/node_modules/npm/node_modules/node-gyp/lib/configure.js:424:16)
gyp ERR! stack at ChildProcess.EventEmitter.emit (events.js:98:17)
gyp ERR! stack at Process.ChildProcess._handle.onexit (child_process.js:789:12)
gyp ERR! System Darwin 13.0.0
gyp ERR! command "node" "/usr/local/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "rebuild"
gyp ERR! cwd /Users/plimb/Desktop/motion-therapy/node_modules/canvas
gyp ERR! node -v v0.10.21
gyp ERR! node-gyp -v v0.10.10
gyp ERR! not ok
npm ERR! weird error 1
npm ERR! not ok code 0
我不确定这一切是什么意思!感谢任何帮助!例如,如何在pkg_config_path环境变量中使用mkdir cairo pc?
发布于 2014-12-30 20:58:53
我在mac上也遇到了同样的问题,所以我尝试了这些步骤&我得到了解决方案
Mac OSX版本>=10.7.5节点-v = v0.8.12
$ brew install cairo
$ pkg-config --atleast-version=1.12.2 cairo
$ echo $?
如果返回1,则需要设置PKG_CONFIG_PATH环境变量,以便可以找到cairo.pc和fontconfig.pc
$ locate cairo.pc
$ export PKG_CONFIG_PATH=/usr/X11/lib/pkgconfig/
再次运行pkg-config ...
$ pkg-config --atleast-version=1.12.2 cairo
$ echo $?
如果它返回0,那么一切都在幕后。
$ npm install canvas
发布于 2016-01-16 07:21:02
在OS X 10.11.2上安装qrcode
包时也有同样的问题。
通过安装以下几个解决方案:
brew install cairo
brew install pkg-config
xcode-select --install
发布于 2015-04-16 00:46:07
如果任何人仍然有这个问题,并且找到了这个页面,下面的方法适用于CentOS 6.6:
sudo yum install cairo cairo-devel
基本上,解决方案是你需要安装开发包和常规包(这里最好的答案是做同样的事情-除了Ubuntu -每个发行版可以是不同的)。
https://stackoverflow.com/questions/22100213
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