http://wiki.webos-internals.org/api.php?action=feedcontributions&feedformat=atom&user=BzhouWebOS Internals - User contributions [en]2026-04-19T10:28:02ZUser contributionsMediaWiki 1.35.1http://wiki.webos-internals.org/index.php?title=Optware_Cross_Compilation&diff=7054Optware Cross Compilation2009-11-10T02:00:22Z<p>Bzhou: ipkg install ocaml</p>
<hr />
<div>A brief instruction here on how to setup optware cross build environment. For detail, see http://www.nslu2-linux.org/wiki/Optware/AddAPackageToOptware<br />
<br />
On your host Linux PC, first you'll need to install some build tools. On debian/ubuntu, at least "apt-get install build-essential".<br />
<br />
<pre><nowiki><br />
svn co http://svn.nslu2-linux.org/svnroot/optware/trunk optware<br />
cd optware; make cs08q1armel-target<br />
cd cs08q1armel; make directories ipkg-utils toolchain<br />
</nowiki></pre><br />
<br />
Now you are ready to build ipk's, in optware/cs08q1armel you can<br />
<br />
<pre><nowiki><br />
make hello-dirclean hello-check<br />
</nowiki></pre><br />
<br />
Take a look at make/hello.mk or make/template.mk to understand the structure.<br />
<br />
For Pre specific ipk's such as kernel modules, we have a separate target. Starting from optware directory<br />
<br />
<pre><nowiki><br />
make pre-target<br />
cd pre; make directories ipkg-utils toolchain<br />
</nowiki></pre><br />
<br />
To build kernel and kmods<br />
<pre><nowiki><br />
make kernel-modules-ipk<br />
</nowiki></pre><br />
<br />
For kmods (re-)configuration<br />
<pre><nowiki><br />
rm -f builds/kernel/.configured<br />
make kernel-modules-config KERNEL_CONFIG_METHOD=menuconfig<br />
cp builds/kernel/.config sources/kernel-modules/pre/defconfig<br />
</nowiki></pre><br />
<br />
Native build environment can be setup with basically the same instruction. If you have plenty of space, "ipkg install optware-devel gcc", then start from "svn co" above. For package like unison and mldonkey, you also need "ipkg install ocaml".<br />
<br />
Replace cs08q1armel with i686g25 if you're targeting pre emulator.</div>Bzhouhttp://wiki.webos-internals.org/index.php?title=Optware_Cross_Compilation&diff=3443Optware Cross Compilation2009-08-02T02:55:30Z<p>Bzhou: added notes for setting up native optware env</p>
<hr />
<div>A brief instruction here on how to setup optware cross build environment. For detail, see http://www.nslu2-linux.org/wiki/Optware/AddAPackageToOptware<br />
<br />
On your host Linux PC, first you'll need to install some build tools. On debian/ubuntu, at least "apt-get install build-essential".<br />
<br />
<pre><nowiki><br />
svn co http://svn.nslu2-linux.org/svnroot/optware/trunk optware<br />
cd optware; make cs08q1armel-target<br />
cd cs08q1armel; make directories ipkg-utils toolchain<br />
</nowiki></pre><br />
<br />
Now you are ready to build ipk's, in optware/cs08q1armel you can<br />
<br />
<pre><nowiki><br />
make hello-dirclean hello-check<br />
</nowiki></pre><br />
<br />
Take a look at make/hello.mk or make/template.mk to understand the structure.<br />
<br />
For Pre specific ipk's such as kernel modules, we have a separate target. Starting from optware directory<br />
<br />
<pre><nowiki><br />
make pre-target<br />
cd pre; make directories ipkg-utils toolchain<br />
</nowiki></pre><br />
<br />
To build kernel and kmods<br />
<pre><nowiki><br />
make kernel-modules-ipk<br />
</nowiki></pre><br />
<br />
For kmods (re-)configuration<br />
<pre><nowiki><br />
rm -f builds/kernel/.configured<br />
make kernel-modules-config KERNEL_CONFIG_METHOD=menuconfig<br />
cp builds/kernel/.config sources/kernel-modules/pre/defconfig<br />
</nowiki></pre><br />
<br />
Native build environment can be setup with basically the same instruction. If you have plenty of space, "ipkg install optware-devel gcc", then start from "svn co" above. For package like unison and mldonkey, you also need "ipkg install mldonkey".<br />
<br />
Replace cs08q1armel with i686g25 if you're targeting pre emulator.</div>Bzhou