[Buildroot] [PATCH] ccache: make default host-ccache cache dir fit for multi-user setups
Peter Korsgaard
peter at korsgaard.com
Wed Jul 19 13:49:25 UTC 2017
>>>>> "Peter" == Peter Korsgaard <peter at korsgaard.com> writes:
> While building I noticed:
>>>> host-ccache 3.3.4 Building
> conf.c: In function 'conf_create':
> conf.c:314:2: warning: too many arguments for format [-Wformat-extra-args]
conf-> cache_dir = format("/home/peko/.buildroot-ccache", get_home_directory());
> ^
> As host-ccache gets installed into $(HOST_DIR) and is part of the SDK,
> hardcoding the build user homedir isn't really nice for the relocatable
> SDK feature (or simply for a SDK used by multiple users).
> As the warning shows, CCache replaces "%s" with the current user home
> directory, so rewrite BR_CACHE_DIR to use this feature if it begins with
> $HOME.
> Signed-off-by: Peter Korsgaard <peter at korsgaard.com>
Committed to 2017.02.x and 2017.05.x, thanks.
--
Bye, Peter Korsgaard
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