ccache: uses fork(), therefore only usable on MMU platforms

Fixes:

  http://autobuild.buildroot.org/results/2ba0eb693d24ac4ed9979762db234bfff1952c69/build-end.log

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
This commit is contained in:
Thomas Petazzoni 2012-12-09 08:13:56 +00:00 committed by Peter Korsgaard
parent 63eabbb11e
commit b5b4f09f29

View File

@ -1,5 +1,7 @@
config BR2_PACKAGE_CCACHE
bool "ccache"
# needs fork()
depends on BR2_USE_MMU
help
ccache is a compiler cache. It speeds up recompilation by
caching previous compilations and detecting when the same