[Buildroot] [git commit branch/2018.02.x] Config.in: Document BR2_CCACHE_DIR override
Peter Korsgaard
peter at korsgaard.com
Fri Apr 6 18:01:36 UTC 2018
commit: https://git.buildroot.net/buildroot/commit/?id=1d780f2514ff194d0f6bed12f1b92a6fc69ba7c0
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/2018.02.x
This variable, like BR2_DL_DIR, is designed to be overridable from the
environment. Unlike BR2_DL_DIR, it is not documented as such in the
Config.in help text. Do so now.
Signed-off-by: Trent Piepho <tpiepho at impinj.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
(cherry picked from commit ad980ccc3639baa2e517c4d36e836b71ab9f5b8f)
Signed-off-by: Peter Korsgaard <peter at korsgaard.com>
---
Config.in | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Config.in b/Config.in
index 0002df5176..25f24b9d20 100644
--- a/Config.in
+++ b/Config.in
@@ -332,6 +332,9 @@ config BR2_CCACHE_DIR
default "$(HOME)/.buildroot-ccache"
help
Where ccache should store cached files.
+ If the Linux shell environment has defined the BR2_CCACHE_DIR
+ environment variable, then this overrides this configuration
+ item.
config BR2_CCACHE_INITIAL_SETUP
string "Compiler cache initial setup"
More information about the buildroot
mailing list