Add build rule for cover PDF.

diff --git a/Makefile b/Makefile
index 693b4c4a093fd41626622ef06eac98dddf96066f..99f6fbd675b5b6b5621d379e137552313ba11d51 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -8,7 +8,7 @@
 # Dropp chapter-filene
 
 # Build book
-PDFS = SLmaster-kjemi.pdf hefte-groenn.pdf
+PDFS = SLmaster-kjemi.pdf hefte-groenn.pdf images/cover-art-nb.pdf
 
 all: all-groenn.tex $(PDFS)
 
@@ -39,7 +39,10 @@ hefte-groenn.pdf: Makefile hefte-groenn.tex all-groenn.tex exercise/*.tex *.bib
 .tiff.png:
        convert $^ $@
 
-.SUFFIXES: .tex .pdf .gif .png .tiff
+.svg.pdf:
+       inkscape -o $@ $^
+
+.SUFFIXES: .tex .pdf .gif .png .tiff .svg
 
 all-groenn.tex: exercise/*.tex
        for m in $$(grep -rl '% category: green' exercise/ |grep '.tex$$'|sed 's/.tex$$//'); do echo "\include{$$m}"; done > all-groenn.tex.new && mv all-groenn.tex.new all-groenn.tex