HI, Thanks for reply.
So do you mean the way i am doing is incorrect.?? Since when i see all SConscripts. For target OS( no such option as fedora is present, linux is there offcouse ) and ARCH=arm is there, so i was believing i can compile this same way mention in iotivity link , and just run the required binary from fedora(with all linking library compiled with it). For verification i compiled a c++ programme from ubuntu using arm-linux-gnueabi- and run only its binary from artik 520 which give the correct output. Is there any way i can contact to the iotivity team who created these steps? https://wiki.iotivity.org/iotivity_porting_to_arm_based_platforms?s[]=arm&s[]=based&s[]=platforms<https://wiki.iotivity.org/iotivity_porting_to_arm_based_platforms?s%5b%5d=arm&s%5b%5d=based&s%5b%5d=platforms> BR Aakash kaushal From: Philippe Coval [mailto:[email protected]] Sent: Friday, October 28, 2016 10:44 AM To: Aakash KAUSHAL Cc: iotivity-dev at lists.iotivity.org Subject: Re: [dev] Iotivity Wiki Cross Compilation Query- port IoTivity to arm based platforms Ok so you target OS is Fedora, About uuid I support fedora has packaged it I havent done any crosscompilation for this system, but I would suggest 1st to try to build on device or build a package on a desktop fedora system, if it helps you can get inspiration from spec file in tools/tizen I recently made it "linux" compatible... Keep in touch On Fri, Oct 28, 2016 at 2:51 PM, Aakash KAUSHAL <aakash.kaushal at legrand.us<mailto:aakash.kaushal at legrand.us>> wrote: HI Philippe, Thanks for help. I am compiling iotivity on Ubuntu 16.0. Using Cross compiler is -linux-gnueabi compiler which support build for our target Artik 520 - ARM Cortex A7 processer. scons TARGET_OS=linux TARGET_ARCH=arm TARGET_TRANSPORT=IP SECURED=0 RELEASE=1 TC_PREFIX=arm-linux-gnueabi- TC_PATH=/usr/arm-linux-gnueabi/bin I want to build binary on ubuntu and want to run(sample example or my wraaper.o ) on Fedora which is present on Artik 520. So for that i using iotivity link https://wiki.iotivity.org/iotivity_porting_to_arm_based_platforms?s[]=arm&s[]=based&s[]=platforms<https://wiki.iotivity.org/iotivity_porting_to_arm_based_platforms?s%5b%5d=arm&s%5b%5d=based&s%5b%5d=platforms> Current issue i am facing in step 4 in which they mention for UUID-arm. I followed all steps , but i am not aware which is the required SConscripts i have add step 4 lines. I hope my understanding is correct. BR Aakash kaushal From: Philippe Coval [mailto:philippe.coval.pro at gmail.com<mailto:[email protected]>] Sent: Friday, October 28, 2016 1:16 AM To: Aakash KAUSHAL Cc: iotivity-dev at lists.iotivity.org<mailto:iotivity-dev at lists.iotivity.org> Subject: Re: [dev] Iotivity Wiki Cross Compilation Query- port IoTivity to arm based platforms Hi I can try to help you because I managed to use iotivity on ARTIK10 too (Tizen or Yocto), can you tell us which OS are you targeting ? Meanwhile, you'll find some hints at : https://wiki.iotivity.org/hardware https://wiki.iotivity.org/os On Thu, Oct 27, 2016 at 11:00 PM, Aakash KAUSHAL <aakash.kaushal at legrand.us<mailto:aakash.kaushal at legrand.us>> wrote: Hi team, Need help on this. BR Aakash kaushal From: Morrow, Joseph L [mailto:joseph.l.morrow at intel.com<mailto:[email protected]>] Sent: Thursday, October 27, 2016 3:20 PM To: Aakash KAUSHAL Subject: RE: Iotivity Wiki Cross Compilation Query- port IoTivity to arm based platforms Hi Aakash, You can write to iotivity-dev at lists.iotivity.org<mailto:iotivity-dev at lists.iotivity.org>. This email reflector puts you in touch with the IoTivity developer community. Thanks, Joey Morrow From: Aakash KAUSHAL [mailto:[email protected]] Sent: Thursday, October 27, 2016 12:12 PM To: Morrow, Joseph L <joseph.l.morrow at intel.com<mailto:joseph.l.morrow at intel.com>> Subject: Iotivity Wiki Cross Compilation Query- port IoTivity to arm based platforms Hi Joseph, Greetings I am new to iotivity and following the iotivity wiki guidelines for understanding and building framework. I am not able to get the correct person to contact for the iotivity guideline provide. Found you email id so mailing you on this. Please ignore if your are not the correct point of contact. Please let me know to whom/how to contact for any Iotivity issue. AIM - For ARM Cross Compilation. We are following the below Iotivity link. https://wiki.iotivity.org/iotivity_porting_to_arm_based_platforms?s[]=arm&s[]=based&s[]=platforms<https://wiki.iotivity.org/iotivity_porting_to_arm_based_platforms?s%5b%5d=arm&s%5b%5d=based&s%5b%5d=platforms> Described below Step 4 as mention in the link . We are using arm-linux-gnueabi compiler which support build for our tager Artik 520 - ARM Cortex A7 processer. 4) Download the UUID Header/Libraries for arm architecture from Internet or from linkuuid-arm.zip. Place the UUID Headers/Libraries inside IoTivity folder (For Eg: iotivity/extlibs/). Update the CPPPATH/LIBPATH for UUID Headers/Libraries in required SConscript - As describe above i have followed the steps. Issue is the uuid-arm folder doesn't have any defulat SConscript when unzip(only header and lib folder) and it is not Cleary mention which is the required SConscript to add below lines. The uuid.so is present in the uuid-arm lib folder. - below are the lines which are mention need to be added. - i am confused on this which will be the required Sconscripts and how to debug this. Kindle help on this. For E.g.: env.AppendUnique(CPPPATH = [ '<uuid header path>']) env.AppendUnique(LIBPATH = ['<uuid Library Path>']) env.AppendUnique(LIBS = ['uuid']) {{:arm_uuid_path.png?200|}} -----> This line itself is a syntax error to add anywhere. Build Command scons TARGET_OS=linux TARGET_ARCH=arm TARGET_TRANSPORT=IP SECURED=0 RELEASE=1 TC_PREFIX=arm-linux-gnueabi- TC_PATH=/usr/arm-linux-gnueabi/bin ERROR scons: Building targets ... scons: building associated VariantDir targets: out/linux/arm/release Linking out/linux/arm/release/resource/csdk/connectivity/src/libconnectivity_abstraction.so /usr/lib/gcc-cross/arm-linux-gnueabi/5/../../../../arm-linux-gnueabi/bin/ld: cannot find -luuid collect2: error: ld returned 1 exit status scons: *** [out/linux/arm/release/resource/csdk/connectivity/src/libconnectivity_abstraction.so] Error 1 scons: building terminated because of errors Thanks for cooperation. BR Aakash Kaushal ________________________________ Ce message, ainsi que tous les fichiers joints ? ce message, peuvent contenir des informations sensibles et/ ou confidentielles ne devant pas ?tre divulgu?es. 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