checking for platform ... linux checking for architecture ... x86_64 checking for gcc ... /usr/bin/gcc checkinfo: cannot runv(dmd --version), No such file or directory checking for dmd ... no checkinfo: cannot runv(ldc2 --version), No such file or directory checking for ldc2 ... no checkinfo: cannot runv(gdc --version), No such file or directory checking for gdc ... no checkinfo: cannot runv(zig version), No such file or directory checking for zig ... no checkinfo: cannot runv(zig version), No such file or directory checking for zig ... no