Do not mix PDF building, causes errors in references and PDF index.

diff --git a/Makefile b/Makefile
index c178b3cc3fa7e88755037d525d75158c0748a76d..f74347ab58f6f8805fcd94a2fe3e36fc471e70ab 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -8,9 +8,11 @@
 # Dropp chapter-filene
 
 # Build book
-PDFS = SLmaster-kjemi.pdf hefte-groenn.pdf images/cover-art-nb.pdf
+PDFS = SLmaster-kjemi.pdf images/cover-art-nb.pdf
 
-all: all-groenn.tex $(PDFS)
+all: $(PDFS)
+
+hefte: all-groenn.tex hefte-groenn.pdf
 
 clean:
        $(RM) *.aux *.idx *.log *.bak *~ *.maf *.mtc *.mtc0 *.toc *.blg *.bbl *.ind *.ilg *.bcf *.run.xml