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| author | Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> | 2016-02-26 23:51:21 +0000 |
|---|---|---|
| committer | Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> | 2016-02-26 23:51:21 +0000 |
| commit | f35033739decf208af0c32d9ef376290a6a71f59 (patch) | |
| tree | 3e4ec3402a43e8b4eb272b4deb1740bf18ae5ae5 | |
| parent | 8d0d53fdd017897b698584326229ebd287708c2f (diff) | |
| download | ast2050-flashrom-f35033739decf208af0c32d9ef376290a6a71f59.zip ast2050-flashrom-f35033739decf208af0c32d9ef376290a6a71f59.tar.gz | |
makefile: allow to disable all default-yes config variables with CONFIG_NOTHING=yes
All credit for this should be given to Patrick Georgi (see r1869).
Corresponding to flashrom svn r1944.
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
| -rw-r--r-- | Makefile | 10 |
1 files changed, 10 insertions, 0 deletions
@@ -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)),\ |
