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
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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
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