Changes between Version 3 and Version 4 of projects/synapse/raspberry

Timestamp:

11/25/12 15:21:48 (11 years ago)

Author:

Edwin Eefting

Comment:

--

projects/synapse/raspberry

@@ -5 +5 @@
 I used arch linux on my host system and debian on the rasp.
 
-== Install qemu-arm-static on the host system ==
+== Learn your host system how to handle arm binaries ==
 
 === 1. Steal a statically compiled qemu-arm from some distro: ===
@@ -32 +32 @@
 }}}
 
+
+== Set up the build environment ==
+
+=== 1. copy the rootfilesystem from your raspberry ===
+
+We just copy the whole rootfs, so we have an exact copy of the environment we want to cross compile for:
+
+{{{
+[root@lab1 psy]# rsync -ax root@192.168.13.238:/ rasprootfs
+root@192.168.13.238's password: 
+....
+}}}
+
+
+=== 2. entering the build environment ===
+
+The only thing you have to do to be able to enter the environent is copy qemu-arm-static into it:
+
+{{{
+[root@lab1 psy]# cp /usr/bin/qemu-arm-static rasprootfs/usr/bin/
+[root@lab1 psy]# chroot rasprootfs/
+root@lab1:/# uname -a
+Linux lab1 3.6.5-1-ARCH #1 SMP PREEMPT Wed Oct 31 20:57:39 CET 2012 armv7l GNU/Linux
+}}}}
+
+w000h...now we can chroot to the local raspberry environment and start to compile stuff! 
+
+
+
+
+