Subject: fix document generation
Author: Olivier Sallou <olivier.sallou@irisa.fr>,
        Andreas Tille <tille@debian.org>
Description: fix document generation makefile
 * use pdflatex rather than ps2pdf
 * make sure original pdf will be kept for restoring original source dir state
Last-Updated: 24/01/2012
--- f2j-0.8.1.orig/doc/Makefile
+++ f2j-0.8.1/doc/Makefile
@@ -1,24 +1,18 @@
-LATEX=latex
+LATEX=pdflatex
 BIBTEX=bibtex
 
 SOURCES = f2j_ug.tex title.tex
 
-f2j_ug.ps: f2j_ug.dvi
-
-f2j_ug.dvi: $(SOURCES)
+all:
+	if [ ! -e f2j_ug.orig.pdf ] ; then if [ -e f2j_ug.pdf ] ; then mv f2j_ug.pdf f2j_ug.orig.pdf ; else echo "Original file f2j_ug.pdf is missing" ; fi ; fi
 	$(LATEX) f2j_ug.tex 
-#	$(BIBTEX) f2j_ug
-#	$(LATEX) f2j_ug.tex
-#	$(LATEX) f2j_ug.tex
-
-f2j_ug.ps: f2j_ug.dvi
-	dvips f2j_ug.dvi -o f2j_ug.ps
-
-f2j_ug.pdf: f2j_ug.ps
-	ps2pdf f2j_ug.ps
+	# $(BIBTEX) f2j_ug
+	# $(LATEX) f2j_ug.tex
+	$(LATEX) f2j_ug.tex
 
 almost_clean:
 	rm -f f2j_ug.dvi f2j_ug.ps *.aux *.log *.out
 	
 clean:
-	rm -f f2j_ug.dvi f2j_ug.ps f2j_ug.pdf *.aux *.log *.out
+	rm -f f2j_ug.dvi f2j_ug.ps *.aux *.log *.out *.bbl *.blg
+	if [ -e f2j_ug.orig.pdf ] ; then mv f2j_ug.orig.pdf f2j_ug.pdf ; fi
