| # 00:20:21 | linuxjacques | quits : Ping timeout: 252 seconds |
| # 04:20:32 | alan_o | quits : Quit: Leaving |
| # 04:28:17 | codyps | quits : Read error: Connection reset by peer |
| # 04:30:22 | codyps | joins #crosstool-ng |
| # 05:08:53 | codyps | quits : Ping timeout: 240 seconds |
| # 05:44:15 | codyps | joins #crosstool-ng |
| # 07:03:12 | plfiorini | quits : Quit: Leaving |
| # 08:53:52 | smartin | joins #crosstool-ng |
| # 09:42:38 | Net147 | joins #crosstool-ng |
| # 10:07:18 | mnt_real | joins #crosstool-ng |
| # 10:13:10 | pulponair | joins #crosstool-ng |
| # 10:13:15 | pulponair | hi there |
| # 10:16:51 | pulponair | i am currently trying to crosscompile a bunch of packages for my raspberry pi. i successfully set up a toolchain and was able to build libav and a bunch of other userland software. But i ve problems as son as kernelheanders come into play like needed by e.g. http://git.linuxtv.org/media_build.git. I guess the problem is that i somehow need to tell the build process to build against the toolschain kernel src/headers instead of th |
| # 10:16:51 | pulponair | e ones installed on the host system. Could anyone please give me a hint? |
| # 10:20:01 | sh4rm4 | maybe pass -I /path/to/linux ? |
| # 10:21:21 | sh4rm4 | that should take precedence over hardcoded paths |
| # 10:22:01 | pulponair | sh4rm4: no, unfortunally not this is what i get: |
| # 10:22:01 | pulponair | Kernel build directory is /lib/modules/2.6.32-5-686/build |
| # 10:22:34 | sh4rm4 | where's the include dir of the kernel headers ? |
| # 10:23:00 | pulponair | " /opt/cross/x-tools/arm-unknown-linux-gnueabi/arm-unknown-linux-gnueabi/sysroot/usr/include/" |
| # 10:23:03 | pulponair | (i guess) |
| # 10:23:16 | sh4rm4 | is there a linux dir in there ? |
| # 10:23:59 | pulponair | yes |
| # 10:25:25 | sh4rm4 | well, then everything seems to be ok |
| # 10:26:52 | pulponair | sh4rm4: the make script of media_build package somehow is appling some kernel version specific patches as well: Applying patches for kernel 2.6.32-5-686 |
| # 10:27:07 | pulponair | which is obviously wrong since this is the kernel version of my host system |
| # 10:27:46 | sh4rm4 | it patches your locally installed kernel headers ? |
| # 10:28:46 | sh4rm4 | well the problem here is probably that the configure script of this thing is not designed for crosscompilation |
| # 10:28:55 | pulponair | seems so |
| # 10:29:22 | sh4rm4 | it executes uname -a oslt and then assumes this is the target kernel |
| # 10:30:15 | sh4rm4 | solution: file a bug report |
| # 10:30:37 | pulponair | actually the package is part of the kernel natively but you can build it seperatly in order to use the latest drivers. So it's paching it's own headers (which are "kernelheaders") according to the host system |
| # 10:31:43 | sh4rm4 | whoever created this package has a bug in it that prevents cross compilation. so you should report the bug |
| # 10:32:08 | pulponair | sh4rm4: yes, i'll file a bug report and build it on the target plattform itself. |
| # 10:35:11 | pulponair | btw: the kernel itself can be crosscompiled, right? (nerver done that) |
| # 10:36:44 | sh4rm4 | yes |
| # 10:38:05 | pulponair | sh4rm4: thanks, i am pretty new to crosscompiling, obviously ;) |
| # 11:11:42 | y_morin | joins #crosstool-ng |
| # 11:23:35 | alan_o | joins #crosstool-ng |
| # 12:16:00 | Net147 | quits : Quit: HydraIRC -> http://www.hydrairc.com <- The alternative IRC client |
| # 13:10:10 | kos_tom | pulponair: are you trying to build those packages manually? |
| # 13:10:51 | pulponair | what exactly do you mean by "manually"? |
| # 13:11:47 | kos_tom | well you're running the configure script, build procedure and so on by hand, right? |
| # 13:12:13 | kos_tom | if you want to cross-compile anything serious, you should really have a look at tools that automate this: OpenEmbedded, Yocto, Buildroot, PTXdist, OpenBricks, OpenWRT, etc. |
| # 13:14:57 | pulponair | kos_tom: not really this particular package ships with a build script see http://linuxtv.org/wiki/index.php/How_to_Obtain,_Build_and_Install_V4L-DVB_Device_Drivers |
| # 13:15:37 | kos_tom | I really doubt this stuff has been designed for cross-compilation. |
| # 13:17:44 | pulponair | kos_tom: indeed i ll give distcc a try using my local maschine as slave in order to speed things up |
| # 13:27:46 | kos_tom | pulponair: oh, ok, then you're probably not cross-compiling, but compiling directly on the RPi ? |
| # 13:30:29 | pulponair | kos_tom: i would like to crosscompile since the rpi is dead slow, but obviously some packages (like the media_build) aren't made for crosscompiling. So i decided to give distcc a try in order to speed things up a little. In an ideal world i would build everything on my (fast) local machine ;) |
| # 15:02:07 | pulponair | quits : Quit: Miranda IM! Smaller, Faster, Easier. http://miranda-im.org |
| # 15:02:56 | y_morin | pulponair: (just read your request in the logs) Usually, kernel modules are built using the kernel build-system (even out-of-tree modules). The kernel build-system uses CROSS=/path/to/tuple- to specify the prefix to use for the compilation tools. |
| # 15:03:33 | y_morin | Sight, (s)he quits just as I want to answer him/her. Bad timing... :-/ |
| # 15:04:01 | y_morin | Sigh, not sight... |
| # 15:48:32 | linuxjacques | joins #crosstool-ng |
| # 15:48:53 | linuxjacques | quits : Changing host |
| # 15:48:53 | linuxjacques | joins #crosstool-ng |
| # 17:09:55 | y_morin | quits : Quit: leaving |
| # 17:10:53 | y_morin | joins #crosstool-ng |
| # 17:59:13 | codyps | quits : Ping timeout: 240 seconds |
| # 18:19:59 | linuxjacques | quits : Ping timeout: 245 seconds |
| # 18:25:01 | linuxjacques | joins #crosstool-ng |
| # 18:25:25 | linuxjacques | is now known as: Guest66141 |
| # 18:30:35 | codyps | joins #crosstool-ng |
| # 18:33:37 | plfiorini | joins #crosstool-ng |
| # 18:35:24 | Guest66141 | quits : Ping timeout: 245 seconds |
| # 18:40:36 | Guest66141 | joins #crosstool-ng |
| # 18:49:53 | Guest66141 | quits : Ping timeout: 240 seconds |
| # 18:53:03 | Guest66141 | joins #crosstool-ng |
| # 18:58:53 | Guest66141 | quits : Ping timeout: 240 seconds |
| # 19:04:48 | Guest66141 | joins #crosstool-ng |
| # 19:17:45 | Guest66141 | quits : Changing host |
| # 19:17:45 | Guest66141 | joins #crosstool-ng |
| # 19:17:51 | Guest66141 | is now known as: linuxjacques |
| # 19:53:05 | y_morin | quits : Ping timeout: 256 seconds |
| # 19:56:11 | y_morin | joins #crosstool-ng |
| # 22:04:18 | smartin | quits : Quit: heading home... |
| # 22:37:34 | y_morin | quits : Quit: Night Night! |
| # 23:36:24 | imMute | quits : Ping timeout: 256 seconds |
| # 23:41:48 | imMute | joins #crosstool-ng |
| # 23:56:19 | plfiorini | quits : Quit: Leaving |