summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--Makefile10
1 files changed, 10 insertions, 0 deletions
diff --git a/Makefile b/Makefile
index 00819c6..1511eef 100644
--- a/Makefile
+++ b/Makefile
@@ -642,6 +642,16 @@ CONFIG_CH341A_SPI ?= yes
# Disable wiki printing by default. It is only useful if you have wiki access.
CONFIG_PRINT_WIKI ?= no
+# Disable all features if CONFIG_NOTHING=yes is given unless CONFIG_EVERYTHING was also set
+ifeq ($(CONFIG_NOTHING), yes)
+ ifeq ($(CONFIG_EVERYTHING), yes)
+ $(error Setting CONFIG_NOTHING=yes and CONFIG_EVERYTHING=yes does not make sense)
+ endif
+ $(foreach var, $(filter CONFIG_%, $(.VARIABLES)),\
+ $(if $(filter yes, $($(var))),\
+ $(eval $(var)=no)))
+endif
+
# Enable all features if CONFIG_EVERYTHING=yes is given
ifeq ($(CONFIG_EVERYTHING), yes)
$(foreach var, $(filter CONFIG_%, $(.VARIABLES)),\
OpenPOWER on IntegriCloud