我想构建一些依赖于libopenexr库的代码示例。
我找到了这两个包:
wiesniak@wiesniak-Precision-M4800:~/OpenGLSB5E_build$ apt-cache search openexr
...
libopenexr-dev - development files for the OpenEXR image library
libopenexr6 - runtime files for the OpenEXR image library
...
我尝试安装它们,但是它们已经安装:
wiesniak@wiesniak-Precision-M4800:~/OpenGLSB5E_build$ sudo apt-get install libopenexr6 libopenexr-dev
...
libopenexr-dev is already the newest version.
libopenexr6 is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
我在/usr/include中看到包含文件,但是我找不到相应的库。所以我无法链接项目。我做了几次尝试,例如:
wiesniak@wiesniak-Precision-M4800:~/OpenGLSB5E_build$ ldconfig -p |grep exr
wiesniak@wiesniak-Precision-M4800:~/OpenGLSB5E_build$
但它看起来在系统中不可用。
知道它在哪里吗?我应该多做些什么?我怎样才能找到它?