[package] mountd: Rename uci_add_history to uci_add_delta (#8084)

[openwrt.git] / rules.mk

diff --git a/rules.mk b/rules.mk
index 49044c8..7d3516b 100644 (file)
--- a/rules.mk
+++ b/rules.mk
@@ -254,4 +254,16 @@ all:
 FORCE: ;
 .PHONY: FORCE
 
 FORCE: ;
 .PHONY: FORCE
 

+val.%:
+       @$(if $(filter undefined,$(origin $*)),\
+               echo "$* undefined" >&2, \
+               echo '$(subst ','"'"',$($*))' \
+       )
+
+var.%:
+       @$(if $(filter undefined,$(origin $*)),\
+               echo "$* undefined" >&2, \
+               echo "$*='"'$(subst ','"'\"'\"'"',$($*))'"'" \
+       )
+

 endif #__rules_inc
 endif #__rules_inc