I search both on my server and found nothing, so I ask grandma google and I found this: Don't use the POSIX_MEMALIGN function on solaris. on http://www.ruby-forum.com/topic/165346 in a Website which is not our theme, but interessting. I try to find it with grep: # grep memalign /usr/include/stdlib.h extern void *memalign(size_t, size_t); extern void *memalign(); # grep fallocate /usr/include/stdlib.h # grep fallocate /usr/include/* Tom > On Mon, Nov 23 2009, Tom wrote: >> sorry to say that, but it won't run: >> >> > gmake -f Makefile.solaris >> gcc -Wall -O2 -g -D_GNU_SOURCE -D_LARGEFILE_SOURCE >> -D_FILE_OFFSET_BITS=64 >> -DFIO_INC_DEBUG -o fio gettime.o fio.o ioengines.o init.o stat.o log.o >> time.o filesetup.o eta.o verify.o memory.o io_u.o parse.o mutex.o >> options.o rbtree.o fifo.o smalloc.o filehash.o lib/strsep.o crc/crc7.o >> crc/crc16.o crc/crc32.o crc/crc32c.o crc/crc32c-intel.o crc/crc64.o >> crc/sha1.o crc/sha256.o crc/sha512.o crc/md5.o engines/cpu.o >> engines/mmap.o engines/posixaio.o engines/sync.o engines/null.o >> engines/net.o engines/solarisaio.o -lpthread -lm -ldl -laio -lrt -lnsl >> -lsocket >> Undefined first referenced >> symbol in file >> posix_fallocate filesetup.o >> posix_memalign fio.o >> ld: fatal: Symbol referencing errors. No output written to fio >> collect2: ld returned 1 exit status >> gmake: *** [fio] Error 1 >> >> >> What I have here: >> > uname -a >> SunOS servername 5.10 Generic_141415-07 i86pc i386 i86pc > > So apparently that version doesn't have posix_fallocate or > posix_memalign, that's a bit odd. What I tested on: > > $ uname -a > SunOS unknown 5.11 snv_117 sun4v sparc sun4v > > It builds and links fine for me. If you have the time, can you double > check if it's hiding on your system in some other lib that isn't linked > in? I take it you don't get any compile warnings on missing > declarations, it's just the linker error? > > -- > Jens Axboe > > -- 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
