带有 $LD_LIBRARY_PATH 的 Eclipse
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Eclipse with $LD_LIBRARY_PATH
提问by user200340
I have some library files built using JNI in the directory /usr/local/lib/.
我在 /usr/local/lib/ 目录中有一些使用 JNI 构建的库文件。
If i start the Eclipse from luncher, the path is never picked up by Eclipse, so I need to specify -Djava.library.path to the Run Configurations.
如果我从 Luncher 启动 Eclipse，则 Eclipse 永远不会选择该路径，因此我需要为运行配置指定 -Djava.library.path。
But if I start the Eclipse from command line. It seems working fine.
但是如果我从命令行启动 Eclipse。看起来工作正常。
Does anyone know why it behaves like this and How to configure it to known the /usr/local/lib/ path from luncher. Thanks.
有谁知道它为什么会这样，以及如何将它配置为知道来自 Luncher 的 /usr/local/lib/ 路径。谢谢。
I am using Eclipse SDK Version: 3.6.2, on Ubuntu OS.
我在 Ubuntu 操作系统上使用 Eclipse SDK 版本：3.6.2。
回答by Aaron Digulla
That is probably because your shell executes export LD_LIBRARY_PATH=...in one of the startup scripts.
这可能是因为您的 shellexport LD_LIBRARY_PATH=...在其中一个启动脚本中执行。
The launcher doesn't run those, so the variable isn't set.
启动器不运行这些，因此未设置变量。
The workaround: Write a small script that sets LD_LIBRARY_PATHand starts Eclipse (use exec eclipseif you want to avoid a useless process hanging around until Eclipse exits).
解决方法：编写一个设置LD_LIBRARY_PATH和启动 Eclipse的小脚本（exec eclipse如果您想避免一个无用的进程在 Eclipse 退出之前挂起，请使用）。
Alternatively, edit eclipse.iniand add -Djava.library.path=...after -vmargs
或者，在之后编辑eclipse.ini并添加-Djava.library.path=...-vmargs
To verify that this works, open Help / About Eclipse / Installation Details / Configuration. The path should show up in the dialog as a System property.
要验证这是否有效，请打开“帮助”/“关于 Eclipse”/“安装详细信息”/“配置”。该路径应作为系统属性显示在对话框中。
