This problem is not solved yet!
First of all a link to the current edison-src-file is missing in the Support Package User Guide on Page 7 (File edison-bsp_ug_331188-001.pdf). After using google I downloaded the file
edison-src-weekly-68.tgzfrom the Intel® Download Center.
Nevertheless asdaveland wrote the following file is simply missing when compiling the image:libwebsockets-test-server.key.pem.
The whole libwebsockets compiles fine and all header files and libraries are installed. However, at the end of the installation process of libwebsockets the following error message breaks the bitbake process.
Therefore libwebsockets fails while performing the task "do_install". The error log says:
As some users suggested I deleted my build/tmp-folder and started bitbake again, however the problem still persists. It seems to me that this file is simply missing or has to be generated somehow?