运送带有共享库的GNU / Linux Firefox插件(用于安装时无root权限) [英] Shipping GNU/Linux Firefox plugin with shared libraries (for installation with no root access)
问题描述
RPATH,据我所知,不能引用$ HOME,只能是absolue路径。
Firefox试图从〜/ .mozilla / plugins中删除它,但是失败它取决于安装在用户主目录中某个地方的共享库)。
修改Firefox菜单项以在Firefox附近提供一个包装器(使用LD_LIBRARY_PATH)太过分了。
安装程序脚本应该执行哪些操作(无需root权限) ol>
设置RPATH为 $ ORIGI N / lib
,所以加载器会查找相对于我的文件的库。
脚本只是将这个插件解压到 $ HOME / .mozilla / plugins / myplugin.so
和库到 $ HOME / .mozilla / plugins / lib /
rpath可以通过添加 wl,-rpath,'$ ORIGIN / lib'
( $
应该在Makefile中加倍),也可以在编译后通过 patchelf
来更改。
The application is a Firefox plugin (loaded from $HOME/.mozilla/plugins), so wrapper script that sets LD_LIBRARY_PATH is not an easy option.
RPATH, as far as I know, cannot refer to $HOME and can be only absolue path.
Firefox tries to dlopen it's plugin from ~/.mozilla/plugins but fails (because it depends on shared libraries installed somewhere in the user home directory).
Modifying Firefox menu item to provide a wrapper (with LD_LIBRARY_PATH) around Firefox is too hacky.
What should installer script do (without root access) to make standard firefox load plug-ins that depends on out shared library?
- Should I just try to make embed everything into that .so to remove dependencies?
- Should I try to make installer script to finish linking or patch RPATH during the installation phase?
Set RPATH to $ORIGIN/lib
so the loader will look for libraries relative to the my file.
Script just unpacks the plugin to $HOME/.mozilla/plugins/myplugin.so
and libraries to $HOME/.mozilla/plugins/lib/
rpath can be specified to linker though the gcc by adding Wl,-rpath,'$ORIGIN/lib'
($
should be doubled in a Makefile) and can also be changed after compilation by patchelf
.
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