Add warning about erlang missing before building

basho · Apr 18, 2013 · ed545a3 · ed545a3
1 parent 735c88d
commit ed545a3
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/Makefile b/Makefile
@@ -6,6 +6,7 @@ ERLANG_BIN       = $(shell dirname $(shell which erl))
 REBAR           ?= $(BASE_DIR)/rebar
 OVERLAY_VARS    ?=
 
+$(if $(ERLANG_BIN),,$(warning "Warning: No Erlang found in your path, this will probably not work"))
 
 .PHONY: rel stagedevrel deps