fix(examples): assets are now generated from the repo root

examples/Makefile.common.mk

@@ -4,7 +4,9 @@
 
 LATEXMK?=latexmk
 
-CATALA=../../_build/default/compiler/catala.exe \
+CURR_DIR=examples/$(shell basename $(shell pwd))/
+
+CATALA=cd ../../; _build/default/compiler/catala.exe \
 	$(CATALA_OPTS) --language=$(CATALA_LANG)
 
 help : ../Makefile.common.mk
@@ -24,25 +26,25 @@ help : ../Makefile.common.mk
 
 #> <target_file>.ml			: Compiles the file to OCaml
 %.ml: %.catala_$(CATALA_LANG)
-	@$(CATALA) Makefile $<
+	@$(CATALA) Makefile $(CURR_DIR)$<
 	$(CATALA) \
 		OCaml \
-		$<
+		$(CURR_DIR)$<
 
 #> <target_file>.py			: Compiles the file to Python
 %.py: %.catala_$(CATALA_LANG)
-	@$(CATALA) Makefile $<
+	@$(CATALA) Makefile $(CURR_DIR)$<
 	$(CATALA) \
 		Python \
-		$<
+		$(CURR_DIR)$<
 
 #> <target_file>.tex			: Weaves the file to LaTeX
 %.tex: %.catala_$(CATALA_LANG)
-	@$(CATALA) Makefile $<
+	@$(CATALA) Makefile $(CURR_DIR)$<
 	$(CATALA) \
 		--wrap \
 		LaTeX \
-		$<
+		$(CURR_DIR)$<
 
 #> <target_file>.pdf			: Weaves the file to PDF (via XeLaTeX)
 %.pdf: %.tex
@@ -50,11 +52,11 @@ help : ../Makefile.common.mk
 
 #> <target_file>.html			: Weaves the file to HTML
 %.html: %.catala_$(CATALA_LANG)
-	@$(CATALA) Makefile $<
+	@$(CATALA) Makefile $(CURR_DIR)$<
 	$(CATALA) \
 	--wrap \
 	HTML \
-	$<
+	$(CURR_DIR)$<
 
 %.spellok: %.catala_$(CATALA_LANG) ../whitelist.$(CATALA_LANG)
 	aspell list --lang=$(CATALA_LANG) --mode=markdown --camel-case --add-wordlists=../whitelist.$(CATALA_LANG) <$< | tee "$<".errors