diff options
| -rw-r--r-- | scripts/Kbuild.include | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include index dfadb1c94368..064f477dfdca 100644 --- a/scripts/Kbuild.include +++ b/scripts/Kbuild.include @@ -105,6 +105,12 @@ endif $(make-cache): ; -include $(make-cache) +# If cache exceeds 1000 lines, shrink it down to 500. +ifneq ($(word 1000,$(filter __cached_%, $(.VARIABLES))),) +$(shell tail -n 500 $(make-cache) > $(make-cache).tmp; \ + mv $(make-cache).tmp $(make-cache)) +endif + # Usage: $(call __sanitize-opt,Hello=Hola$(comma)Goodbye Adios) # # Convert all '$', ')', '(', '\', '=', ' ', ',', ':' to '_' |