From 1a24696be5d50036630ac8d5502d356034751e85 Mon Sep 17 00:00:00 2001
From: Wolf <vv01f@users.noreply.github.com>
Date: Fri, 28 Oct 2016 16:17:40 +0200
Subject: [PATCH] applying patch by @mic92

less buggy test for interpreter
---
 Makefile | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 12d09d0..ca5b5f5 100644
--- a/Makefile
+++ b/Makefile
@@ -1,3 +1,4 @@
+INTERPRETER := ruby
 GENERATOR='./generate.rb'
 
 MAKE_TARGETS=$(patsubst dates/%.yaml, dates/%/ALL, $(wildcard dates/*.yaml))
@@ -12,7 +13,8 @@ clean:
 
 dates/%/Makefile: dates/%.yaml $(wildcard decks/*.yaml)
 	mkdir -p $(shell dirname $@)
-	$(GENERATOR) $< $(shell dirname $@) || printf "\033[1;31minterpreter or script missing\033[0m\n"
+	command -v $(INTERPRETER) || (printf "Could not find '%s' – Please install or add it to PATH!\n" $(INTERPRETER); exit 1)
+	$(INTERPRETER) $(GENERATOR) $< $(shell dirname $@)
 
 dates/%/ALL: dates/%/Makefile
 	$(MAKE) -C $(shell dirname $@)