Hello Jens, > That's the aix compiler being a bit too dumb to realize that 'bytes' is > only used for a zero return of that function. You can safely ignore > that, I can add a small patch to get rid of it. I built against fio-75adbcf and no warning. >That you can have arithmetical expressions in your job files, that's all >it provides. Ok thanks for feedback, i don't need this at this time. >Hmm, I'll see if I can add a check in configure for whether or not lex >requires -o to specify an output file. For now, just use --disable-lex. OK, i continue to just use: --disable-yes. If you add a check in configure later, i'll try a ./configure to confirm you that's fine in AIX. Below full output (for information): ___________________ # ./configure --disable-lex Operating system AIX CPU ppc Big endian yes Compiler gcc Cross compile no Static build no Wordsize 32 zlib yes Linux AIO support no POSIX AIO support yes POSIX AIO support needs -lrt no POSIX AIO fsync yes Solaris AIO support no __sync_fetch_and_add no libverbs no rdmacm yes Linux fallocate no POSIX fadvise yes POSIX fallocate yes sched_setaffinity(3 arg) no sched_setaffinity(2 arg) no clock_gettime yes CLOCK_MONOTONIC yes CLOCK_MONOTONIC_RAW no CLOCK_MONOTONIC_PRECISE no gettimeofday yes fdatasync yes sync_file_range no EXT4 move extent no Linux splice(2) no GUASI no Fusion-io atomic engine no libnuma no strsep yes strcasestr no strlcat no getopt_long_only() no inet_aton yes socklen_t yes __thread yes RUSAGE_THREAD yes SCHED_IDLE no TCP_NODELAY yes Net engine window_size yes TCP_MAXSEG yes RLIMIT_MEMLOCK no pwritev/preadv yes IPv6 helpers yes Rados Block Device engine no setvbuf yes Gluster API engine no s390_z196_facilities no HDFS engine no MTD no lex/yacc for arithmetic no getmntent yes getmntinfo no Static Assert yes bool yes # # gmake CC=gcc FIO_VERSION = fio-2.3 CC crc/crc64.o CC crc/md5.o CC crc/fnv.o CC crc/sha256.o CC crc/test.o CC crc/xxhash.o CC crc/crc32c-intel.o CC crc/murmur3.o CC crc/crc32.o CC crc/crc32c.o CC crc/sha1.o CC crc/crc7.o CC crc/sha512.o CC crc/crc16.o CC lib/gauss.o CC lib/prio_tree.o CC lib/axmap.o CC lib/flist_sort.o CC lib/hweight.o CC lib/zipf.o CC lib/getrusage.o CC lib/output_buffer.o CC lib/memalign.o CC lib/lfsr.o CC lib/bloom.o CC lib/strntol.o CC lib/num2str.o CC lib/mountcheck.o CC lib/pattern.o CC lib/ieee754.o CC lib/rbtree.o CC lib/rand.o CC gettime.o CC ioengines.o CC init.o CC stat.o CC log.o CC time.o CC filesetup.o CC eta.o CC verify.o CC memory.o CC io_u.o CC parse.o CC mutex.o CC options.o CC smalloc.o CC filehash.o CC profile.o CC debug.o CC engines/cpu.o CC engines/mmap.o CC engines/sync.o CC engines/null.o CC engines/net.o CC server.o CC client.o CC iolog.o CC backend.o CC libfio.o CC flow.o CC cconv.o CC gettime-thread.o CC helpers.o CC json.o CC idletime.o CC td_error.o CC profiles/tiobench.o CC profiles/act.o CC io_u_queue.o CC filelock.o CC workqueue.o CC rate-submit.o CC engines/posixaio.o CC oslib/strcasestr.o CC oslib/strlcat.o CC oslib/getopt_long.o CC fio.o LINK fio CC t/log.o CC t/genzipf.o LINK t/fio-genzipf CC t/dedupe.o CC t/debug.o LINK t/fio-dedupe CC t/stest.o LINK t/stest CC t/ieee754.o LINK t/ieee754 CC t/axmap.o LINK t/axmap CC t/lfsr-test.o LINK t/lfsr-test # Regards, Thierry-- To unsubscribe from this list: send the line "unsubscribe fio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html