Index: flash.h =================================================================== --- flash.h (revision 444) +++ flash.h (working copy) @@ -34,7 +34,7 @@ #define __DARWIN__ #endif -#if defined(__FreeBSD__) +#if defined(__FreeBSD__) || defined(__DragonFly__) #include #define off64_t off_t #define lseek64 lseek Index: flashrom.c =================================================================== --- flashrom.c (revision 444) +++ flashrom.c (working copy) @@ -344,7 +344,7 @@ int force = 0; int read_it = 0, write_it = 0, erase_it = 0, verify_it = 0; int ret = 0, i; -#ifdef __FreeBSD__ +#if defined(__FreeBSD__) || defined(__DragonFly__) int io_fd; #endif @@ -462,7 +462,7 @@ /* First get full io access */ #if defined (__sun) && (defined(__i386) || defined(__amd64)) if (sysi86(SI86V86, V86SC_IOPL, PS_IOPL) != 0) { -#elif defined(__FreeBSD__) +#elif defined(__FreeBSD__) || defined (__DragonFly__) if ((io_fd = open("/dev/io", O_RDWR)) < 0) { #else if (iopl(3) != 0) {