Gustavo Zacarias 3901cb5157 ccache: allow for BR2_CCACHE_DIR environment override ...

Allow the BR2_CCACHE_DIR .config option to be overriden by the
BR2_CCACHE_DIR env variable.
This is useful for big projects where in some cases the developers home
directory might be a NFS mount (slow) and real production builds aren't.

Update documentation accordingly as well.

Signed-off-by: Gustavo Zacarias <gustavo.zacarias@free-electrons.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

2015-10-17 16:32:41 +02:00

..

conf

doc/asciidoc: always apply Buildroot's AsciiDoc config

2014-10-12 07:46:28 +02:00

manual

ccache: allow for BR2_CCACHE_DIR environment override

2015-10-17 16:32:41 +02:00

website

docs: use lists.buildroot.org to refer to the mailman archives

2015-09-14 14:50:40 +02:00

images

docs: really move the website

2015-01-25 18:17:09 +01:00