From d2fd6d64c02578a5bfabdacc320b593efb11cd51 Mon Sep 17 00:00:00 2001
From: Jim Huang <jserv.tw@gmail.com>
Date: Sat, 7 Aug 2021 18:49:24 +0800
Subject: [PATCH] Tweak pdfLaTeX related commands

---
 Makefile | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/Makefile b/Makefile
index fd97442..a784b3a 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,10 @@
-all: lkmpg.tex
-	rm -rf _minted-main
-	pdflatex -shell-escap lkmpg.tex
-	bibtex main >/dev/null || echo
+PROJ = lkmpg
+all: $(PROJ).pdf
+
+$(PROJ).pdf: lkmpg.tex
+	rm -rf _minted-$(PROJ)
+	pdflatex -shell-escap $<
+	bibtex $(PROJ) >/dev/null || echo
 	pdflatex -shell-escape $< 2>/dev/null >/dev/null
 
 html: lkmpg.tex html.cfg