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[7/8] printvars: remove "Nothing to be done for 'printvars'."

Message ID 20170614221135.17470-8-arnout@mind.be
State Accepted
Commit cd036c978a2e32ac84ae1060289fd2d352b9b940
Headers show

Commit Message

Arnout Vandecappelle June 14, 2017, 10:11 p.m. UTC 
When calling 'make printvars' without -s, it ends with
"Nothing to be done for 'printvars'." That's because the rule only
contains $(info ...) calls and no actual shell commands to execute.

To avoid this, make sure there is a shell command by adding :.

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

diff --git a/Makefile b/Makefile
index 320f74a30d..88d98e0405 100644
--- a/Makefile
+++ b/Makefile
@@ -955,7 +955,7 @@  $(BUILD_DIR)/.br2-external.in: $(BUILD_DIR)
 # displayed.
 .PHONY: printvars
 printvars:
-	@$(foreach V, \
+	@:$(foreach V, \
 		$(sort $(if $(VARS),$(filter $(VARS),$(.VARIABLES)),$(.VARIABLES))), \
 		$(if $(filter-out environment% default automatic, \
 				$(origin $V)), \