small fix

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2229 4a8a32a2-be11-0410-ad9d-d568d2c75423

diff --git a/doc/Makefile b/doc/Makefile
index 1a25ba07ea3d1158f6b746fdebf1db72013e96e1..6c3970440944bbff58bee29a415148b28691577f 100644 (file)
--- a/doc/Makefile
+++ b/doc/Makefile
@@ -25,7 +25,7 @@ $(TSS).html: $(TSS).tex
 %.txt: %.lyx
        lyx -e text $<
 
-%.pdf: %.dvi
+%.pdf: %.tex %.dvi
        which pdflatex > /dev/null && pdflatex $* || dvipdf $*
 
 %.dvi: %.tex