cookutils annotate doc/cross.txt @ rev 364
cross: improve doc
| author | Christophe Lincoln <pankso@slitaz.org> |
|---|---|
| date | Wed May 09 23:05:01 2012 +0200 (2012-05-09) |
| parents | e7e7979eb49d |
| children | e31ed673ab5d |
| rev | line source |
|---|---|
| pankso@361 | 1 |
| pankso@361 | 2 SYNOPSIS |
| pankso@361 | 3 cross [command|package] package |
| pankso@361 | 4 |
| pankso@361 | 5 DESCRIPTION |
| pankso@361 | 6 Cross is a tool to build a cross toolchain on SliTaz GNU/Linux. The |
| pankso@361 | 7 ARM platform is actually supported and x86_64 toolchain is on the |
| pankso@361 | 8 stove |
| pankso@361 | 9 |
| pankso@361 | 10 COMMANDS |
| pankso@361 | 11 Run: cross usage |
| pankso@361 | 12 |
| pankso@361 | 13 OPTIONS |
| pankso@361 | 14 --log clean: Will also clean log files |
| pankso@361 | 15 --install check-env: Install needed packages |
| pankso@361 | 16 |
| pankso@361 | 17 HOWTO: |
| pankso@361 | 18 When building a cross toolchain it's better to understand what is a |
| pankso@361 | 19 linker or or C compiler such as GCC. The configure option --target is |
| pankso@361 | 20 used by 'cross' to build cross-tools. When the toolchain is build on |
| pankso@364 | 21 your machine you can then build packages with cook and the wok. Cross |
| pankso@364 | 22 use by default the same source tarball's than cook by path can by |
| pankso@364 | 23 changed via the config file. Configuration is: cross.conf. Here is a |
| pankso@364 | 24 cmdline howto: |
| pankso@361 | 25 |
| pankso@364 | 26 Create a chroot (use last tazdev) |
| pankso@364 | 27 --------------------------------- |
| pankso@361 | 28 # tazdev gen-chroot --arch=arm |
| pankso@361 | 29 # tazdev chroot |
| pankso@361 | 30 |
| pankso@364 | 31 Clone cookutils to get last cook and cross |
| pankso@364 | 32 ------------------------------------------ |
| pankso@361 | 33 # tazpkg -gi mercurial |
| pankso@361 | 34 # tazpkg -gi make |
| pankso@361 | 35 # cd && hg clone http://hg.slitaz.org/cookutils |
| pankso@361 | 36 # cd cookutils |
| pankso@361 | 37 # make install-cross |
| pankso@361 | 38 |
| pankso@364 | 39 Setup the build environment and compile a cross toolchain |
| pankso@364 | 40 ------------------------------------------------------------- |
| pankso@361 | 41 # cook setup |
| pankso@361 | 42 # cook arm-setup |
| pankso@361 | 43 # mkdir -p /home/slitaz/cross |
| pankso@361 | 44 # cd /home/slitaz/cross |
| pankso@361 | 45 # cp /etc/slitaz/cross.conf . |
| pankso@361 | 46 (vi/nano config) |
| pankso@361 | 47 # cross check-env --install |
| pankso@361 | 48 # cross compile |
| pankso@361 | 49 |
| pankso@364 | 50 Test the cross toolchain |
| pankso@364 | 51 ------------------------ |
| pankso@361 | 52 # cross testsuite |
| pankso@361 | 53 |
| pankso@361 | 54 AUTHOR |
| pankso@361 | 55 Written by Christophe Lincoln |