X-Git-Url: https://git.martlubbers.net/?p=ai-gitflashtalk.git;a=blobdiff_plain;f=Makefile;h=98cf2f8beb1f1a6c7d61257300029f41eb8be499;hp=461a8afd76f0adb711f729d69f69665f58cceab8;hb=03598f4e1e77f70ad661e8f6f287063f68466567;hpb=41863b606561031c45b27ce62bc943183e4e1ef8

diff --git a/Makefile b/Makefile
index 461a8af..98cf2f8 100644
--- a/Makefile
+++ b/Makefile
@@ -1,13 +1,14 @@
 SHELL:=/bin/bash
 
-all: vc.tex git.pdf
-
-git.pdf: git.tex vc.tex
+git.pdf: git.tex preamble.fmt
+	pdflatex $< 
 	pdflatex $< 
-	pdflatex $<
+
+preamble.fmt: preamble.tex vc.tex
+	pdflatex -ini -jobname="$(basename $<)" "&pdflatex $<\dump"
 
 vc.tex: .git/logs/HEAD
-	git log -1 --format="format:\\gdef\\GITAbrHash{%H}" > vc.tex
+	git log -1 --format="format:\\gdef\\GITAbrHash{%H}" > $@
 
 clean:
-	$(RM) -v git.{eps,aux,bbl,blg,dvi,log,out,toc,nav,snm,pdf} vc.tex
+	$(RM) -v *.{eps,aux,fmt,bbl,blg,dvi,log,out,toc,nav,snm,pdf} vc.tex