Here's the output, Aaron. Still the same. Than you!!! david@david-HP-ubuntu:~/development/android/external/fio-2.0.13$ make clean rm -f .depend 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 smalloc.o filehash.o profile.o debug.o lib/rand.o lib/num2str.o lib/ieee754.o crc/crc16.o crc/crc32.o crc/crc32c.o crc/crc32c-intel.o crc/crc64.o crc/crc7.o crc/md5.o crc/sha1.o crc/sha256.o crc/sha512.o engines/cpu.o engines/mmap.o engines/sync.o engines/null.o engines/net.o memalign.o server.o client.o iolog.o backend.o libfio.o flow.o json.o lib/zipf.o lib/axmap.o lib/lfsr.o gettime-thread.o diskutil.o fifo.o blktrace.o helpers.o cgroup.o trim.o engines/libaio.o engines/posixaio.o engines/sg.o engines/splice.o engines/syslet-rw.o engines/guasi.o engines/binject.o engines/rdma.o profiles/tiobench.o engines/fusion-aw.o engines/falloc.o engines/e4defrag.o t/stest.o gettime.o mutex.o smalloc.o t/log.o t/ieee754.o lib/ieee754.o t/log.o lib/ieee754.o lib/rand.o lib/zipf.o t/genzipf.o t/axmap.o lib/lfsr.o lib/axmap.o fio t/stest t/ieee754 t/genzipf t/axmap core.* core FIO-VERSION-FILE david@david-HP-ubuntu:~/development/android/external/fio-2.0.13$ david@david-HP-ubuntu:~/development/android/external/fio-2.0.13$ david@david-HP-ubuntu:~/development/android/external/fio-2.0.13$ david@david-HP-ubuntu:~/development/android/external/fio-2.0.13$ make V=1 UNAME=Android build android FIO_VERSION = fio-2.0.13 build android gcc -MM -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG gettime.c fio.c ioengines.c init.c stat.c log.c time.c filesetup.c eta.c verify.c memory.c io_u.c parse.c mutex.c options.c rbtree.c smalloc.c filehash.c profile.c debug.c lib/rand.c lib/num2str.c lib/ieee754.c crc/crc16.c crc/crc32.c crc/crc32c.c crc/crc32c-intel.c crc/crc64.c crc/crc7.c crc/md5.c crc/sha1.c crc/sha256.c crc/sha512.c engines/cpu.c engines/mmap.c engines/sync.c engines/null.c engines/net.c memalign.c server.c client.c iolog.c backend.c libfio.c flow.c json.c lib/zipf.c lib/axmap.c lib/lfsr.c gettime-thread.c diskutil.c fifo.c blktrace.c trim.c profiles/tiobench.c 1> .depend gcc -o gettime.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG gettime.c gcc -o fio.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG fio.c gcc -o ioengines.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG ioengines.c gcc -o init.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG -c init.c gcc -o stat.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG stat.c gcc -o log.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG log.c gcc -o time.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG time.c gcc -o filesetup.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG filesetup.c gcc -o eta.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG eta.c gcc -o verify.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG verify.c gcc -o memory.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG memory.c gcc -o io_u.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG io_u.c gcc -o parse.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG parse.c gcc -o mutex.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG mutex.c gcc -o options.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG options.c gcc -o rbtree.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG rbtree.c gcc -o smalloc.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG smalloc.c gcc -o filehash.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG filehash.c gcc -o profile.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG profile.c gcc -o debug.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG debug.c gcc -o lib/rand.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG lib/rand.c gcc -o lib/num2str.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG lib/num2str.c gcc -o lib/ieee754.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG lib/ieee754.c gcc -o crc/crc16.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG crc/crc16.c gcc -o crc/crc32.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG crc/crc32.c gcc -o crc/crc32c.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG crc/crc32c.c gcc -o crc/crc32c-intel.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG crc/crc32c-intel.c gcc -o crc/crc64.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG crc/crc64.c gcc -o crc/crc7.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG crc/crc7.c gcc -o crc/md5.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG crc/md5.c gcc -o crc/sha1.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG crc/sha1.c gcc -o crc/sha256.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG crc/sha256.c gcc -o crc/sha512.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG crc/sha512.c gcc -o engines/cpu.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG engines/cpu.c gcc -o engines/mmap.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG engines/mmap.c gcc -o engines/sync.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG engines/sync.c gcc -o engines/null.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG engines/null.c gcc -o engines/net.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG engines/net.c gcc -o memalign.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG memalign.c gcc -o server.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG server.c gcc -o client.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG client.c gcc -o iolog.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG iolog.c gcc -o backend.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG backend.c gcc -o libfio.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG libfio.c gcc -o flow.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG flow.c gcc -o json.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG json.c gcc -o lib/zipf.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG lib/zipf.c gcc -o lib/axmap.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG lib/axmap.c gcc -o lib/lfsr.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG lib/lfsr.c gcc -o gettime-thread.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG gettime-thread.c gcc -o diskutil.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG diskutil.c gcc -o fifo.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG fifo.c gcc -o blktrace.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG blktrace.c gcc -o trim.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG trim.c gcc -o profiles/tiobench.o -c -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG profiles/tiobench.c gcc -rdynamic -std=gnu99 -Wwrite-strings -Wall -O3 -g -ffast-math -DFIO_VERSION='"fio-2.0.13"' -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 smalloc.o filehash.o profile.o debug.o lib/rand.o lib/num2str.o lib/ieee754.o crc/crc16.o crc/crc32.o crc/crc32c.o crc/crc32c-intel.o crc/crc64.o crc/crc7.o crc/md5.o crc/sha1.o crc/sha256.o crc/sha512.o engines/cpu.o engines/mmap.o engines/sync.o engines/null.o engines/net.o memalign.o server.o client.o iolog.o backend.o libfio.o flow.o json.o lib/zipf.o lib/axmap.o lib/lfsr.o gettime-thread.o diskutil.o fifo.o blktrace.o trim.o profiles/tiobench.o -lm -ldl -lpthread -lrt -ldl -rdynamic backend.o: In function `thread_main': /home/david/development/android/external/fio-2.0.13/backend.c:1299: undefined reference to `cgroup_shutdown' /home/david/development/android/external/fio-2.0.13/backend.c:1142: undefined reference to `cgroup_setup' backend.o: In function `fio_backend': /home/david/development/android/external/fio-2.0.13/backend.c:1794: undefined reference to `cgroup_kill' collect2: ld returned 1 exit status make: *** [fio] Error 1 david@david-HP-ubuntu:~/development/android/external/fio-2.0.13$ On Tue, Feb 12, 2013 at 1:27 AM, Aaron Carroll <aaronc@xxxxxxxxxxxxxxx> wrote: > On 12/02/13 5:20 PM, David N wrote: >> Aaron, >> >> I added -lpthread in the Makefile and most of the errors disappeared. >> This is left: >> >> backend.o: In function `thread_main': >> /home/david/development/android/external/fio-2.0.13/backend.c:1299: >> undefined reference to `cgroup_shutdown' >> /home/david/development/android/external/fio-2.0.13/backend.c:1142: >> undefined reference to `cgroup_setup' >> backend.o: In function `fio_backend': >> /home/david/development/android/external/fio-2.0.13/backend.c:1794: >> undefined reference to `cgroup_kill' >> collect2: ld returned 1 exit status >> make: *** [fio] Error 1 > > Somehow FIO_HAVE_CGROUPS got defined... perhaps you need a make clean. > Again, please use V=1 in your make line when posting errors. > > Thanks, > -- Aaron > > >> >> >> On Tue, Feb 12, 2013 at 12:58 AM, Aaron Carroll <aaronc@xxxxxxxxxxxxxxx> wrote: >>> David, >>> >>> On 12/02/13 4:39 PM, David N wrote: >>>> Thanks much for your help. I still get following errors. Do you have >>>> any idea where the problem can be? >>> >>> I've not seen that problem before. I wonder if adding -lpthread to the >>> linker flags might fix it? >>> >>> Try adding "V=1" to the make arguments and post the failing command. >>> >>> >>> >>> -- Aaron >>> >>> >>>> david@david-HP-ubuntu:~/development/android/external/fio-2.0.13$ make >>>> cross_prefix=~/development/android/prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.7/bin >>>> UNAME=Android >>>> FIO_VERSION = fio-2.0.132 >>>> DEP .depend >>>> CC gettime.o >>>> CC fio.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 rbtree.o >>>> CC smalloc.o >>>> CC filehash.o >>>> CC profile.o >>>> CC debug.o >>>> CC lib/rand.o >>>> CC lib/num2str.o >>>> CC lib/ieee754.o >>>> CC crc/crc16.o >>>> CC crc/crc32.o >>>> CC crc/crc32c.o >>>> CC crc/crc32c-intel.o >>>> CC crc/crc64.o >>>> CC crc/crc7.o >>>> CC crc/md5.o >>>> CC crc/sha1.o >>>> CC crc/sha256.o >>>> CC crc/sha512.o >>>> CC engines/cpu.o >>>> CC engines/mmap.o >>>> CC engines/sync.o >>>> CC engines/null.o >>>> CC engines/net.o >>>> CC memalign.o >>>> CC server.o >>>> CC client.o >>>> CC iolog.o >>>> CC backend.o >>>> CC libfio.o >>>> CC flow.o >>>> CC json.o >>>> CC lib/zipf.o >>>> CC lib/axmap.o >>>> CC lib/lfsr.o >>>> CC gettime-thread.o >>>> CC diskutil.o >>>> CC fifo.o >>>> CC blktrace.o >>>> CC trim.o >>>> CC profiles/tiobench.o >>>> CC fio >>>> verify.o: In function `verify_async_init': >>>> /home/david/development/android/external/fio-2.0.13/verify.c:1091: >>>> undefined reference to `pthread_attr_setstacksize' >>>> /home/david/development/android/external/fio-2.0.13/verify.c:1104: >>>> undefined reference to `pthread_detach' >>>> /home/david/development/android/external/fio-2.0.13/verify.c:1097: >>>> undefined reference to `pthread_create' >>>> gettime.o: In function `fio_gettime': >>>> /home/david/development/android/external/fio-2.0.13/gettime.c:152: >>>> undefined reference to `pthread_getspecific' >>>> gettime.o: In function `fio_local_clock_init': >>>> /home/david/development/android/external/fio-2.0.13/gettime.c:295: >>>> undefined reference to `pthread_setspecific' >>>> gettime.o: In function `fio_clock_init': >>>> /home/david/development/android/external/fio-2.0.13/gettime.c:309: >>>> undefined reference to `pthread_key_create' >>>> gettime.o: In function `fio_monotonic_clocktest': >>>> /home/david/development/android/external/fio-2.0.13/gettime.c:492: >>>> undefined reference to `pthread_create' >>>> /home/david/development/android/external/fio-2.0.13/gettime.c:511: >>>> undefined reference to `pthread_join' >>>> stat.o: In function `show_running_run_stats': >>>> /home/david/development/android/external/fio-2.0.13/stat.c:1388: >>>> undefined reference to `pthread_create' >>>> /home/david/development/android/external/fio-2.0.13/stat.c:1389: >>>> undefined reference to `pthread_detach' >>>> mutex.o: In function `fio_mutex_init': >>>> /home/david/development/android/external/fio-2.0.13/mutex.c:44: >>>> undefined reference to `pthread_mutexattr_init' >>>> /home/david/development/android/external/fio-2.0.13/mutex.c:54: >>>> undefined reference to `pthread_mutexattr_setpshared' >>>> /home/david/development/android/external/fio-2.0.13/mutex.c:63: >>>> undefined reference to `pthread_condattr_setpshared' >>>> /home/david/development/android/external/fio-2.0.13/mutex.c:74: >>>> undefined reference to `pthread_mutexattr_destroy' >>>> backend.o: In function `thread_main': >>>> /home/david/development/android/external/fio-2.0.13/backend.c:1299: >>>> undefined reference to `cgroup_shutdown' >>>> /home/david/development/android/external/fio-2.0.13/backend.c:1142: >>>> undefined reference to `cgroup_setup' >>>> backend.o: In function `run_threads': >>>> /home/david/development/android/external/fio-2.0.13/backend.c:1568: >>>> undefined reference to `pthread_create' >>>> /home/david/development/android/external/fio-2.0.13/backend.c:1576: >>>> undefined reference to `pthread_detach' >>>> backend.o: In function `create_disk_util_thread': >>>> /home/david/development/android/external/fio-2.0.13/backend.c:1724: >>>> undefined reference to `pthread_create' >>>> /home/david/development/android/external/fio-2.0.13/backend.c:1731: >>>> undefined reference to `pthread_detach' >>>> backend.o: In function `fio_backend': >>>> /home/david/development/android/external/fio-2.0.13/backend.c:1794: >>>> undefined reference to `cgroup_kill' >>>> gettime-thread.o: In function `fio_start_gtod_thread': >>>> /home/david/development/android/external/fio-2.0.13/gettime-thread.c:56: >>>> undefined reference to `pthread_attr_setstacksize' >>>> /home/david/development/android/external/fio-2.0.13/gettime-thread.c:57: >>>> undefined reference to `pthread_create' >>>> /home/david/development/android/external/fio-2.0.13/gettime-thread.c:64: >>>> undefined reference to `pthread_detach' >>>> collect2: ld returned 1 exit status >>>> make: *** [fio] Error 1 >>>> david@david-HP-ubuntu:~/development/android/external/fio-2.0.13$ ~~ >>>> >>>> >>>> On Mon, Feb 11, 2013 at 8:53 PM, Aaron Carroll <aaronc@xxxxxxxxxxxxxxx> wrote: >>>>> On 12/02/13 4:25 AM, Jens Axboe wrote: >>>>>> On Mon, Feb 11 2013, David N wrote: >>>>>>> Hello Everyone, >>>>>>> >>>>>>> I've been trying to compile FIO for Android but keep getting error >>>>>>> bellow. Can anybody give me any guidance please? >>>>>>> >>>>>>> I very much appreciate! >>>>>>> >>>>>>> David >>>>>>> >>>>>>> >>>>>>> david@david-HP-ubuntu:~/development/android/external/fio-2.0.13$ make >>>>>>> UNAME=Android CROSS_COMPILE=$CCOMPILER >>>>>>> CC init.o >>>>>>> init.c: In function ‘free_shm’: >>>>>>> init.c:224:18: error: storage size of ‘sbuf’ isn’t known >>>>>>> init.c:233:3: warning: implicit declaration of function ‘shmdt’ >>>>>>> [-Wimplicit-function-declaration] >>>>>>> init.c:234:3: warning: implicit declaration of function ‘shmctl’ >>>>>>> [-Wimplicit-function-declaration] >>>>>>> init.c:224:18: warning: unused variable ‘sbuf’ [-Wunused-variable] >>>>>>> init.c: In function ‘setup_thread_area’: >>>>>>> init.c:263:3: warning: implicit declaration of function ‘shmget’ >>>>>>> [-Wimplicit-function-declaration] >>>>>>> init.c:277:2: warning: implicit declaration of function ‘shmat’ >>>>>>> [-Wimplicit-function-declaration] >>>>>>> init.c:277:10: warning: assignment makes pointer from integer without >>>>>>> a cast [enabled by default] >>>>>>> make: *** [init.o] Error 1 >>>>>> >>>>>> Lets CC in Aaron, who added the port. >>>>> >>>>> The switch to configure broke Android. I got a very minimal build >>>>> working with the attached patch and: >>>>> >>>>> make >>>>> cross_prefix=~/dev/android-toolchain-r8c/bin/arm-linux-androideabi- >>>>> UNAME=Android >>>>> >>>>> >>>>> Hope that helps, >>>>> -- Aaron >>>>> >>> > -- 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
