Hi, I'm using XUbuntu 14.04 and it seems that x86_64-linux-as is not installed, do you know which package contains that file?.
Here's the output when I try to compile from sources: make[5]: se ingresa al directorio «/home/leonardo/Desarrollo/fpc/rtl/linux» /bin/mkdir -p /home/leonardo/Desarrollo/fpc/rtl/units/x86_64-linux x86_64-linux-as --64 -o /home/leonardo/Desarrollo/fpc/rtl/units/x86_64-linux/prt0.o x86_64/prt0.as make[5]: x86_64-linux-as: No se encontró el programa make[5]: *** [prt0.o] Error 127 make[5]: se sale del directorio «/home/leonardo/Desarrollo/fpc/rtl/linux» make[4]: *** [linux_all] Error 2 make[4]: se sale del directorio «/home/leonardo/Desarrollo/fpc/rtl» make[3]: *** [rtl] Error 2 make[3]: se sale del directorio «/home/leonardo/Desarrollo/fpc/compiler» make[2]: *** [cycle] Error 2 make[2]: se sale del directorio «/home/leonardo/Desarrollo/fpc/compiler» make[1]: *** [compiler_cycle] Error 2 make[1]: se sale del directorio «/home/leonardo/Desarrollo/fpc» make: *** [build-stamp.x86_64-linux] Error 2 Leonardo M. Ramé http://leonardorame.blogspot.com _______________________________________________ fpc-devel maillist - fpc-devel@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-devel