2 files changed, 10 insertions, 7 deletions

diff --git a/Makefile b/Makefile
index 1671523..1266971 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,8 @@
 TEX := $(wildcard *.tex)
 NAMES := $(TEX:.tex=.pdf)
+TEX2PDF := xelatex
+TEXFLAGS :=
+TEMPSUFFIX := tex
 
 # Target that matches all possible generated PDFs
 all: $(NAMES)
@@ -7,19 +10,19 @@ $(NAMES): $(%:.pdf=.tex)
 
 # Rule that builds the tex file in a temp directory and copies it
 %.pdf: %.tex
-	$(eval TMP := $(shell mktemp -d --suffix=-sts-build))
+	$(eval TMP := $(shell mktemp -d --suffix=$(TEMPSUFFIX)))
 	@cp -r * $(TMP)/
 	cd $(TMP)/; \
-		xelatex $<;
+		$(TEX2PDF) $(TEXFLAGS) $<;
 	@cp $(TMP)/$@ $@
-	@rm -rf $(TMP)
+	@$(RM) -r $(TMP)
 
 # Rule that cleans all previous content
 clean:
-	@rm *.pdf
-	@rm -r /tmp/*-sts-build
+	@$(RM) *.pdf
+	@$(RM) -r /tmp/*$(TEMPSUFFIX)
 
 watch: watch.sh
 	./watch.sh
 
-.PHONY: all clean watch
\ No newline at end of file
+.PHONY: all clean watch
diff --git a/watch.sh b/watch.sh
index c591037..d5a09f1 100755
--- a/watch.sh
+++ b/watch.sh
@@ -12,6 +12,6 @@ inotifywait -r -m -e modify . |
     then
         name="${file_name%%.*}"
         # We call the make target in order to build it
-        make "$name.pdf"
+        make "$name.pdf" TEXFLAGS=--halt-on-error
     fi
    done