Hwang, Yunhee (Eunice), There currently is no support for arm 64bit builds. So far everyone has been using the 32-bit build. I looked on master it looks like there is an TARGET_ARC=arm64-v8a option. It does indeed properly setup the scripts to use the aarch64 build tools. There are some build problems that need to be solved before the build will succeed. A test showed the build failing when trying to build boost. For some reason -m64 build option is added (an x86-64 option). Someone needs to work through the build options to get it working for the arm64 build. You are welcome to see if you can get the build working using arm64. George
From: iotivity-dev-bounces at lists.iotivity.org [mailto:[email protected]] On Behalf Of ??? Sent: Wednesday, January 18, 2017 5:31 PM To: Sachs, Larry J <larry.j.sachs at intel.com>; iotivity-dev at lists.iotivity.org Subject: Re: [dev] [iotivity] about android build Dear Sachs, We've been using ?TARGET_ARCH=armeabi? for android. But, if then, it's not compiled as 64bit but as 32 bit. I mean it makes compile shard library as 32 bit even though built on 64bit machine. That's the problem we have. We need to make shared libraries compiled as 64bit. Thanks and regards, Hwang, Yunhee (Eunice) IoT Lab ,Software R&D Center SAMSUNG ELECTRONICS CO.,LTD TEL: +82-2-6147-7654 Moblie: +82-10-3421-1574 E-mail: yunhee.hwang at samsung.com<mailto:yunhee.hwang at samsung.com> --------- Original Message --------- Sender : Sachs, Larry J <larry.j.sachs at intel.com<mailto:larry.j.sachs at intel.com>> Date : 2017-01-18 16:57 (GMT+9) Title : RE: [dev] [iotivity] about android build For Android please try ?TARGET_ARCH=armeabi? Thanks, From: iotivity-dev-bounces at lists.iotivity.org<mailto:iotivity-dev-bounces at lists.iotivity.org> [mailto:[email protected]] On Behalf Of ??? Sent: Tuesday, January 17, 2017 9:58 PM To: iotivity-dev at lists.iotivity.org<mailto:iotivity-dev at lists.iotivity.org> Subject: [dev] [iotivity] about android build Hello all, I have a question about building IoTivity for Android. I'd like to build iotivity for android to make shared library compiled as 64-bit. However, refer to the wiki page ( https://wiki.iotivity.org/android_build_instructions ), it seems that 'TARGET_ARCH=arm64-v8a' is not supported in Android build currently. Does anybody know about the plan to support it? Or,if you know ,could you let me know the way to make android build compile as 64 bit in current state ? Thanks in advance, Hwang, Yunhee (Eunice) IoT Lab ,Software R&D Center SAMSUNG ELECTRONICS CO.,LTD TEL: +82-2-6147-7654 Moblie: +82-10-3421-1574 E-mail: yunhee.hwang at samsung.com<mailto:yunhee.hwang at samsung.com> [Image removed by sender.] [cid:image002.gif at 01D27260.542D2F80] [http://ext.samsung.net/mail/ext/v1/external/status/update?userid=yunhee.hwang&do=bWFpbElEPTIwMTcwMTE5MDEzMDMwZXBjbXMxcDY3NThlNWM1ZDk1MmZhOTU1NmY4ZGU4NzIzMDljNDc0YiZyZWNpcGllbnRBZGRyZXNzPWlvdGl2aXR5LWRldkBsaXN0cy5pb3Rpdml0eS5vcmc_] -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.iotivity.org/pipermail/iotivity-dev/attachments/20170119/448da0f8/attachment.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: image001.jpg Type: image/jpeg Size: 823 bytes Desc: image001.jpg URL: <http://lists.iotivity.org/pipermail/iotivity-dev/attachments/20170119/448da0f8/attachment.jpg> -------------- next part -------------- A non-text attachment was scrubbed... Name: image002.gif Type: image/gif Size: 13402 bytes Desc: image002.gif URL: <http://lists.iotivity.org/pipermail/iotivity-dev/attachments/20170119/448da0f8/attachment.gif>
