Hi, I have problem to compile qemu-kvm 0.13.0 with gcc version 4.1.2 20080704 (Red Hat 4.1.2-48) in CentOS 5. Errors below: /usr/src/qemu-kvm-0.13.0/hw/ide/core.c: In function ‘ide_drive_pio_post_load’: /usr/src/qemu-kvm-0.13.0/hw/ide/core.c:2782: warning: comparison is always false due to limited range of data type ui/vnc-enc-tight.c: In function ‘tight_detect_smooth_image’: ui/vnc-enc-tight.c:284: warning: comparison is always true due to limited range of data type ui/vnc-enc-tight.c:297: warning: comparison is always true due to limited range of data type ui/vnc-enc-tight.c: In function ‘tight_encode_indexed_rect16’: ui/vnc-enc-tight.c:456: warning: comparison is always false due to limited range of data type ui/vnc-enc-tight.c: In function ‘tight_encode_indexed_rect32’: ui/vnc-enc-tight.c:457: warning: comparison is always false due to limited range of data type ui/vnc-enc-tight.c: In function ‘send_sub_rect’: ui/vnc-enc-tight.c:1458: warning: ‘ret’ may be used uninitialized in this function In file included from /usr/src/qemu-kvm-0.13.0/kvm-all.c:1347: /usr/src/qemu-kvm-0.13.0/qemu-kvm.c: In function ‘kvm_run’: /usr/src/qemu-kvm-0.13.0/qemu-kvm.c:675: warning: implicit declaration of function ‘kvm_handle_internal_error’ kvm-all.o: In function `kvm_run': /usr/src/qemu-kvm-0.13.0/qemu-kvm.c:675: undefined reference to `kvm_handle_internal_error' collect2: ld returned 1 exit status make[1]: *** [qemu-system-x86_64] Error 1 make: *** [subdir-x86_64-softmmu] Error 2 A search about the related function output: # grep kvm_handle_internal_error ./* ./kvm-all.c:static void kvm_handle_internal_error(CPUState *env, struct kvm_run *run) ./kvm-all.c: kvm_handle_internal_error(env, run); ./qemu-kvm.c: kvm_handle_internal_error(env, run); Thanks. Kindest regards, Giam Teck Choon -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html