| === nemik_ is now known as nemik | ||
| === vhadil is now known as color | ||
| SoundSouldier | hello? | 04:49 |
|---|---|---|
| SoundSouldier | hello? | 04:50 |
| === mhaberler_ is now known as mhaberler | ||
| === rsalveti_ is now known as rsalveti | ||
| === Ursinha is now known as Ursinha-afk | ||
| === Ursinha-afk is now known as Ursinha | ||
| === mhaberler_ is now known as mhaberler | ||
| === Ursinha is now known as Ursinha-afk | ||
| === Ursinha-afk is now known as Ursinha | ||
| angs | is it enough to install "apt-get install build-essential" to have the toolchains to cross-compile C code for beagleboard-Xm? | 16:28 |
| angs | do I need to install apt-get install gcc-4.7-arm-linux-gnueabihf ? | 16:28 |
| angs | I am using gcc-arm-linux-gnueabihf to cross compile, what path do I need to link for libusb-1.0? | 16:43 |
| prpplague | angs: where every you have the libusb libraries compiled for arm | 16:50 |
| prpplague | angs: not your local ones that are most likely compiled for x86 | 16:51 |
| angs | I used to link lusb-1.0 on eclipse as /usr/include/libusb-1.0 on "C/c++ general> paths and symbols >library paths" and it was working fine to build the code on my desktop. To cross-compile, I added "/usr/arm-linux-gnueabihf/lib" before "/usr/include/libusb-1.0"", now I get "cannot find -lusb-1.0" error when I build the code. | 16:52 |
| angs | should I copy the libusb-1.0 directory under /usr/arm-linux-gnueabihf/lib | 16:52 |
| angs | or do I suppose to install libusb-1.0 for arm? | 16:53 |
| angs | prpplague: how can I add libusb on arm's gcc ? | 17:00 |
| angs | can anyone tell me how do I suppose to use libusb on ubuntu-arm? | 17:26 |
| prpplague | angs: did you add libusb files that were complied for arm in the directory - /usr/arm-linux-gnueabihf/lib ? | 17:27 |
| angs | prpplague: I copied libusb* files from /usr/lib to /usr/arm-linux-gnueabihf/lib and libusb-1.0 from /usr/include to /usr/arm-linux-gnueabihf/include however I still have the same problem | 17:34 |
| angs | I get this error when I build the program "skipping incompatible /usr/arm-linux-gnueabihf/lib/libusb-1.0.a when searching for -lusb-1.0" | 17:34 |
| prpplague | angs: the libusb files in /usr/lib on your host pc are for x86 | 17:35 |
| prpplague | angs: they are not for arm | 17:35 |
| angs | where can I download libusb files for arm? | 17:35 |
| prpplague | angs: i would assume there is a ubuntu package you can get, however i alway build them myself | 17:35 |
| angs | prpplague: do you have built libusb files on your machine that you can share? | 17:37 |
| prpplague | angs: easier for you to do it yourself of find the ubuntu packages | 17:37 |
| prpplague | angs: what hardware platform are you using? | 17:37 |
| angs | prpplague: I am using beagleboard-Xm. I am a beginner linux user, I do not know how to build package | 17:38 |
| prpplague | angs: then download the ubuntu pre-built package | 17:39 |
| angs | I already installed libusb-1.0 and libusb-dev, do you know is there any portal to search pre-built package for ubuntu arm? | 17:42 |
| prpplague | https://launchpad.net/ubuntu/precise/+package/libusb-dev | 17:43 |
| prpplague | just one example | 17:43 |
| prpplague | angs: you installed the libusb for you host machine which is x86 | 17:43 |
| prpplague | not the arm ones | 17:43 |
| angs | prpplague: thank you very much, I am installing the package for beagleboard now | 17:45 |
| prpplague | angs: google is your friend | 17:45 |
| angs | right, I was using the wrong keyword to search on google. thank you very much for your help | 17:46 |
| angs | prpplague: I have one last question. dpkg -i libusb-dev_0.1.12-20_armhf.deb outputs "package architecture (armhf) does not match system (i386)" error. Do you know if it is possible to install that package under /usr/arm-linux-gnueabihf directory? | 17:56 |
| prpplague | angs: yea, there should also be a cross compile package somewhere | 17:56 |
| angs | do you know name of the package? | 17:59 |
| prpplague | angs: no, like i said, i normally build everything from source | 18:00 |
| prpplague | angs: i am certain there is a howto on the ubuntu wiki pages for what you want to do | 18:00 |
| prpplague | angs: please check there | 18:00 |
| angs | prpplague: thank you I will check there | 18:01 |
| === playya is now known as frederik | ||
Generated by irclog2html.py 2.7 by Marius Gedminas - find it at mg.pov.lt!