This option is normally used for bootstrapping a build env. Chances are big
that apk-tools is not around.

to make life easier for volatile packages

This commit seems to kill the entire repository

This reverts commit 46aed957.

override with -F

We also make sure we source the APKBUILD when we are in the directory
holding the APKBUILD file. Some of the packages sources others
with relative references. (for example kernel 3rd party packages)

try keep code in abuild cleaner by moving out creation of new apkbuild
to separate script.

prepare is run before build(). this allows uses to do patching before
configuring and building in a separate step.

fakeroot seems do some kind of locking which kills performance on
multicores processors. We can run "make" and "make install" in 2 steps
with only hte latter in fakeroot.

move isolinux to /boot directory to keep cdrom more tidy.

mktemp set it to 600 so we need to manually set it to 644

renamed default package list to alpine.packages

Only thing required is a working apk-tools and mkinitfs