Thanks Aaron - I tried doing that and I got stuck at gettime_thread.c which refers to shmctl and shmat etc. it is looking for __NR_shmat and not able to find it. Basically native android source does not have shared memory in any of the headers. Regards Anush Krishnamurthy On Apr 11, 2013, at 7:49 PM, "Aaron Carroll" <xaaronc@xxxxxxxxx> wrote: > On 12 April 2013 11:20, Krishnamurthy, Anush > <anush.krishnamurthy@xxxxxxxxx> wrote: >> Thanks Aaron. I will give this a go. I also wanted to know if you ever tried >> compiling this in the native source. I mean the whole android source. > > I have not. Others have tried creating Android.mk make files for > this, but IIRC they bypass the fio build system and specify everything > manually. If you know how to do such a thing without creating a > maintenance nightmare, I think that would be well received. > > Thanks, > -- Aaron > > >> >> Regards >> Anush Krishnamurthy >> >> >> On Apr 11, 2013, at 6:17 PM, "Aaron Carroll" <xaaronc@xxxxxxxxx> wrote: >> >> Hi Anush, >> >> On 12 April 2013 03:57, Krishnamurthy, Anush <anush.krishnamurthy@xxxxxxxxx> >> wrote: >>> >>> I would like to make FIO for Android source. I tried Aaron's post and ran >>> into problems. I also tried making a Android.mk and got into undeclared >>> values for __NR_shm* >>> >>> When I make here is what i get.. >>> >>> akrish9@akrish9-ws:~/setup/fio [master] $ make V=1 UNAME=Android >>> cross_prefix=~/android-ndk-r8e/toolchains/x86-4.6/prebuilt/linux-x86_64/bin/i686-linux-android- >> >> >> This is not the problem here, but the preferred way to invoke cross compiles >> is now: >> make CROSS_COMPILE=/path/to/bin/i686-linux-android- >> Uname is deprecated. >> >> Now, the issue is that you can't run the Android toolchains directly out of >> the NDK, because the lib paths are wrong. What you need to do is build a >> standalone toolchain with ./build/tools/make-standalone-toolchain.sh from >> the NDK root dir. The script has a bunch of args to specify the versions and >> archs. That will generate a tar of a standalone toolchain: untar is >> somewhere and point CROSS_COMPILE to there, and it should build. >> >> Except that if you're targeting x86, it doesn't, due to a previously >> reported issue with some inline asm: >> arch/arch-x86-common.h:9:2: error: inconsistent operand constraints in an >> 'asm' >> >> I'm not sure what's going on there, but I don't speak x86 asm. >> >> >> >> Cheers, >> -- Aaron >> >> >> >> >> >>> Makefile:12: config-host.mak: No such file or directory >>> Running configure for you... >>> compile test failed >>> Configure failed, check config.log and/or the above output >>> >>> >>> >>> when i try to configure i get this.. >>> >>> akrish9@akrish9-ws:~/setup/fio [master] $ ./configure --cpu=i386 >>> --extra-cflags="-D__ANDROID__" >>> --cc=/home/akrish9/android-ndk-r8e/toolchains/x86-4.6/prebuilt/linux-x86_64/i686-linux-android/bin/gcc >>> compile test failed >>> Configure failed, check config.log and/or the above output >>> akrish9@akrish9-ws:~/setup/fio [master] $ cat config.log >>> # FIO configure log Thu Apr 11 10:46:48 MST 2013 >>> # Configured with: './configure' '--cpu=i386' >>> '--extra-cflags=-D__ANDROID__' >>> '--cc=/home/akrish9/android-ndk-r8e/toolchains/x86-4.6/prebuilt/linux-x86_64/i686-linux-android/bin/gcc' >>> # >>> gcc -D_GNU_SOURCE -include config-host.h -D__ANDROID__ -c -o >>> /tmp/fio-conf--4681-.o /tmp/fio-conf--4681-.c >>> Compiling test case cross >>> >>> >>> Any help here is appreciated. >>> >>> Thanks, >>> Anush Krishnamurthy >>> >>> >>> >>> >>> -- >>> 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 >> >> -- 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
