weston-launch.c uses glibc specific API
Trying to build weston 5.0 with LLVM 8 and musl C library, weston-launch fails to compile because it uses the glibc specific function
libweston/weston-launch.c:36:10: fatal error: 'error.h' file not found #include <error.h>
I will be okay to provide a patch using a different function instead. But would like to have some feedback before.