Updated the makefile

Makefile

@@ -1,13 +1,14 @@
 OPTIONS = markdown+yaml_metadata_block+smart
 
-NOTES_DIR = prelim_notes
-PDF_DIR = pdf
-NOTES = $(wildcard $(NOTES_DIR)/*.md)
-PDFS = $(patsubst %.md,%.pdf,$(subst $(NOTES_DIR),$(PDF_DIR),$(NOTES)))
+NOTES = $(wildcard prelim_notes/*.md)
+NOTES_PDFS = $(patsubst %.md,%.pdf,$(NOTES))
 
-all: $(PDFS)
+THESIS = LaTeX/thesis.tex
+THESIS_PDF = thesis.pdf
 
-$(PDF_DIR)/%.pdf: $(NOTES_DIR)/%.md pdf_dir 
+all: $(THESIS_PDF) $(NOTES_PDFS)
+
+$(NOTES_PDFS): $(NOTES)
 	pandoc \
 		--variable mainfont="Roboto" \
 		--variable monofont="Fira Code" \
@@ -17,12 +18,12 @@ $(PDF_DIR)/%.pdf: $(NOTES_DIR)/%.md pdf_dir
 		-f markdown  $< \
 		-o $@
 
-pdf_dir:
-	mkdir -p $(PDF_DIR)
+$(THESIS_PDF): $(THESIS)
+	xelatex $<
+	rm thesis.aux thesis.log thesis.toc
 
 .PHONY: clean
 
-clean: clean_pdf
-
-clean_pdf:
-	rm -rf $(PDF_DIR)
+clean:
+	rm -rf $(THESIS_PDF)
+	rm -rf $(NOTES_PDFS)