buildpack

buildpack

关注
发信
关注(28)粉丝(399)

在heroku上的node.js应用程序中使用Magick ++

本文介绍了在heroku上的node.js应用程序中使用Magick ++的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我试图将一个Node应用程序推送到heroku，但我正在使用，似乎Heroku有一个Magick ++的问题 - 我试过使用自定义构建包，但似乎无法找到支持Magick ++的构件。 （1）问题是否存在（2）是否有任何解决方案在Heorku上运行Magick ++？

  -----> ; Node.js应用检测到
 ----->解析引擎版本
使用Node.js版本：0.10.20 
使用npm版本：1.3.11 
 ----->获取Node.js二进制文件
 ----->将节点卖给slug 
 ----->使用npm 
安装依赖关系npm WARN package.json [email protected]'repositories'（复数）不支持。 
 npm WARN package.json请选择一个作为'repository'字段
 
> [email protected] install / tmp / build_d2a98573-34b8-42d9-91ff-81c4ca84feb9 / node_modules / mongoose / node_modules / mongodb / node_modules / bson 
> （node-gyp rebuild 2> builderror.log）|| （出口0）
 $ b $ make：进入目录`/ tmp / build_d2a98573-34b8-42d9-91ff-81c4ca84feb9 / node_modules / mongoose / node_modules / mongodb / node_modules / bson / build'
 CXX目标）Release / obj.target / bson / ext / bson.o 
 SOLINK_MODULE（target）Release / obj.target / bson.node 
 SOLINK_MODULE（target）Release / obj.target / bson.node：已完成
 COPY Release / bson.node $ b $ make：离开目录`/ tmp / build_d2a98573-34b8-42d9-91ff-81c4ca84feb9 / node_modules / mongoose / node_modules / mongodb / node_modules / bson / build'
 
> [email protected] install / tmp / build_d2a98573-34b8-42d9-91ff-81c4ca84feb9 / node_modules / mongoose / node_modules / mongodb / node_modules / kerberos 
> （node-gyp rebuild 2> builderror.log）|| （出口0）
 $ b $ make：进入目录`/ tmp / build_d2a98573-34b8-42d9-91ff-81c4ca84feb9 / node_modules / mongoose / node_modules / mongodb / node_modules / kerberos / build'
 SOLINK_MODULE（目标）Release / obj.target / kerberos.node 
 SOLINK_MODULE（target）Release / obj.target / kerberos.node：Finished 
 COPY Release / kerberos.node $ b $ make：离开目录`/ tmp / build_d2a98573-34b8-42d9-91ff-81c4ca84feb9 / node_modules / mongoose / node_modules / mongodb / node_modules / kerberos / build'
 
> [email protected] install / tmp / build_d2a98573-34b8-42d9-91ff-81c4ca84feb9 / node_modules / imagemagick-native 
> node-gyp重建
 
 / bin / sh：Magick ++  -  config：找不到
 gyp：调用'Magick ++  -  config --ldflags --libs'返回退出状态127.尝试加载binding.gyp 
 gyp ERR！配置错误
 gyp ERR！堆栈错误：`gyp`失败，退出代码：1 
 gyp ERR！在ChildProcess.onCpExit（/tmp/node-npm-k25M/node_modules/node-gyp/lib/configure.js:424:16）
 gyp ERR！堆栈在ChildProcess.EventEmitter.emit（events.js：98：17）
 gyp ERR！堆栈在Process.ChildProcess._handle.onexit（child_process.js：789：12）
 gyp ERR！系统Linux 3.8.11-ec2 
 gyp ERR！命令node/tmp/node-npm-k25M/node_modules/node-gyp/bin/node-gyp.jsrebuild
 gyp ERR！ cwd / tmp / build_d2a98573-34b8-42d9-91ff-81c4ca84feb9 / node_modules / imagemagick-native 
 gyp ERR！ node -v v0.10.20 
 gyp ERR！ node-gyp -v v0.10.10 
 gyp ERR！不行
 npm ERR！奇怪的错误1 
 npm ERR！不好的代码0 
！无法用npm 
 
重建依赖关系！推送被拒绝，无法编译Node.js应用程序


解决方案

I在这方面取得了一些进展：

使用：

  heroku config：set BUILDPACK_URL = https：//github.com/ddollar/heroku -buildpack-multi.git

为了能够载入除了nodejs之外。在 .buildpacks 中列出你的组件包： 

  https：// github。 com / ddollar / heroku-buildpack-apt.git 
 https://github.com/heroku/heroku-buildpack-nodejs.git

现在通过apt将 libmagick ++ - dev 安装在名为 Aptfile 中包含imagemagick-native：




$ b 

 dependencies：{
imagemagick-native：1.7.0
}

它将开始编译。虽然 $ CPATH 由APT包正确设置，但是 node-gyp 似乎没有将其转发给gb。

这会导致以下错误： 

 远程：> ; [email protected] install / tmp / build_720834c3a32b65d69ae603d7c618e20f / node_modules / imagemagick-native 
 remote：> node-gyp重建
 remote：
 remote：make：进入目录`/ tmp / build_720834c3a32b65d69ae603d7c618e20f / node_modules / imagemagick-native / build'
 remote：CXX（target）Release / obj.target / imagemagick / src / imagemagick.o 
 remote：包含在../src/imagemagick.cc:9中的文件：
 remote：../src/imagemagick.h:1:22：warning：Magick ++ .h：没有这样的文件或目录

所以它不能解决问题，但我认为它在正确的轨道上。仍然试图找出node-gyp有什么问题。





更新



要解决该问题，请将nodejs buildpack分叉，并将以下行添加到 bin / compile 的顶部： 

  path =`echo$ INCLUDE_PATH| cut -d：-f 1` 
 export CXX =`which g ++`-I $ path / ImageMagick

适用于 cedar-14 。对于已弃用的 cedar ，您需要使用imagemagick-native v1.22。


I'm trying to push a Node app to heroku, but I am using imagemagick-native and it seems that Heroku is having an issue with Magick++ - I've tried using custom build packs but can't seem to find one that supports Magick++. (1) Is this the issue (2) Is there any solution to run Magick++ on Heorku?

-----> Node.js app detected
-----> Resolving engine versions
       Using Node.js version: 0.10.20
       Using npm version: 1.3.11
-----> Fetching Node.js binaries
-----> Vendoring node into slug
-----> Installing dependencies with npm
       npm WARN package.json [email protected] 'repositories' (plural) Not supported.
       npm WARN package.json Please pick one as the 'repository' field

       > [email protected] install /tmp/build_d2a98573-34b8-42d9-91ff-81c4ca84feb9/node_modules/mongoose/node_modules/mongodb/node_modules/bson
       > (node-gyp rebuild 2> builderror.log) || (exit 0)

       make: Entering directory `/tmp/build_d2a98573-34b8-42d9-91ff-81c4ca84feb9/node_modules/mongoose/node_modules/mongodb/node_modules/bson/build'
         CXX(target) Release/obj.target/bson/ext/bson.o
         SOLINK_MODULE(target) Release/obj.target/bson.node
         SOLINK_MODULE(target) Release/obj.target/bson.node: Finished
         COPY Release/bson.node
       make: Leaving directory `/tmp/build_d2a98573-34b8-42d9-91ff-81c4ca84feb9/node_modules/mongoose/node_modules/mongodb/node_modules/bson/build'

       > [email protected] install /tmp/build_d2a98573-34b8-42d9-91ff-81c4ca84feb9/node_modules/mongoose/node_modules/mongodb/node_modules/kerberos
       > (node-gyp rebuild 2> builderror.log) || (exit 0)

       make: Entering directory `/tmp/build_d2a98573-34b8-42d9-91ff-81c4ca84feb9/node_modules/mongoose/node_modules/mongodb/node_modules/kerberos/build'
         SOLINK_MODULE(target) Release/obj.target/kerberos.node
         SOLINK_MODULE(target) Release/obj.target/kerberos.node: Finished
         COPY Release/kerberos.node
       make: Leaving directory `/tmp/build_d2a98573-34b8-42d9-91ff-81c4ca84feb9/node_modules/mongoose/node_modules/mongodb/node_modules/kerberos/build'

       > [email protected] install /tmp/build_d2a98573-34b8-42d9-91ff-81c4ca84feb9/node_modules/imagemagick-native
       > node-gyp rebuild

       /bin/sh: Magick++-config: not found
       gyp: Call to 'Magick++-config --ldflags --libs' returned exit status 127. 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 (/tmp/node-npm-k25M/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 Linux 3.8.11-ec2
       gyp ERR! command "node" "/tmp/node-npm-k25M/node_modules/node-gyp/bin/node-gyp.js" "rebuild"
       gyp ERR! cwd /tmp/build_d2a98573-34b8-42d9-91ff-81c4ca84feb9/node_modules/imagemagick-native
       gyp ERR! node -v v0.10.20
       gyp ERR! node-gyp -v v0.10.10
       gyp ERR! not ok
       npm ERR! weird error 1
       npm ERR! not ok code 0
 !     Failed to rebuild dependencies with npm

 !     Push rejected, failed to compile Node.js app
解决方案

I've made some progress on this:

Use the multi buildpack: 

heroku config:set BUILDPACK_URL=https://github.com/ddollar/heroku-buildpack-multi.git

So that it can load the apt-buildpack in addition to the nodejs one. List your builpacks in .buildpacks:

https://github.com/ddollar/heroku-buildpack-apt.git
https://github.com/heroku/heroku-buildpack-nodejs.git

Now install libmagick++-dev through apt by listing it in a file called Aptfile.

Now if you include imagemagick-native in your package.json:

"dependencies": {
    "imagemagick-native": "1.7.0"
}

It will start compiling. And although $CPATH is set properly by the APT package, node-gyp somehow doesn't seem to forward it to gcc.

This causes the following error:

remote:        > [email protected] install /tmp/build_720834c3a32b65d69ae603d7c618e20f/node_modules/imagemagick-native
remote:        > node-gyp rebuild
remote:
remote:        make: Entering directory `/tmp/build_720834c3a32b65d69ae603d7c618e20f/node_modules/imagemagick-native/build'
remote:          CXX(target) Release/obj.target/imagemagick/src/imagemagick.o
remote:        In file included from ../src/imagemagick.cc:9:
remote:        ../src/imagemagick.h:1:22: warning: Magick++.h: No such file or directory

So it doesn't solve the problem yet, but I think it's on the right track. Still trying to figure out what's up with node-gyp.

Update

To workaround that problem fork the nodejs buildpack and add the following lines to the top of bin/compile:

path=`echo "$INCLUDE_PATH" | cut -d : -f 1`
export CXX="`which g++` -I$path/ImageMagick"

Works on cedar-14. For the deprecated cedar you would need to use imagemagick-native v1.22.

这篇关于在heroku上的node.js应用程序中使用Magick ++的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！

08-11 10:40
Powered by LMLPHP ©2024 buildpack 0.043966