From 1862f8f7bc0e45cf8bae0b85cbe74e3a289857c6 Mon Sep 17 00:00:00 2001
From: adin <adin@ic.unicamp.br>
Date: Thu, 6 Jul 2017 16:31:06 -0300
Subject: [PATCH] Updated with dynamic rules

---
 example/Makefile | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/example/Makefile b/example/Makefile
index 853ffb5..f0d92e3 100644
--- a/example/Makefile
+++ b/example/Makefile
@@ -1,4 +1,7 @@
-# Our languages
+# Programs
+MAKE = make
+
+# Our languages, styles, and patterns
 LANGS = en es pt
 STYLES = classic oldstyle fancy banking casual academic friggeri
 PATTERNS := $(foreach style, $(STYLES), $(foreach lang, $(LANGS), $(style)-$(lang)))
@@ -9,11 +12,17 @@ SOURCE = $(NAME: %=%.tex)
 DETAILS = true
 
 # Default make to build these rules instead of files in case they exist
-.PHONY: all clean veryclean $(PATTERNS)
+.PHONY: all clean veryclean $(PATTERNS) $(LANGS) $(STYLES)
 
 # Rules
 all: $(PATTERNS)
 
+$(LANGS): 
+	@$(MAKE) $(foreach style, $(STYLES), $(style)-$@)
+
+$(STYLE): 
+	@$(MAKE) $(foreach lang, $(LANGS), $@-$(lang))
+
 # we need to clean before compiling a new language
 $(PATTERNS): clean	
 	# compile the language
-- 
2.50.1