问题
How can I point to two differents java.library.path in eclipse project - run configurations? I need these two libraries:
-Djava.library.path=/opt/hdf-java/build/bin
-Djava.library.path=/opt/opencv-2.4.10/build/lib
Regards.
回答1:
On Linux, use colon : as separator (as you will do with the classpath option) as in:
-Djava.library.path=/opt/hdf-java/build/bin:/opt/opencv-2.4.10/build/lib
回答2:
Use the platform's File.pathSeparator, i.e. ; on Windows and : on *nix, to separate directories, just like you would separate the directories in the classpath.
e.g. Windows:
-Djava.library.path=C:/dir1;C:/dir2
or *nix:
-Djava.library.path=/dir1:/dir2
来源：https://stackoverflow.com/questions/30176215/multiple-directories-in-djava-library-path