doc: Add dependency for quagga.pdf make target
* doc/Makefile.am: pdf target needs to depend on all the input files.
diff --git a/doc/Makefile.am b/doc/Makefile.am
index c3016b2..cd4d71b 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -43,7 +43,7 @@
# us to have a generic automatic .pdf rule to build the figure sources
# because it cant just work from the png's directly it seems - contrary
# to the documentation...
-quagga.pdf: $(info_TEXINFOS) $(figures_pdf)
+quagga.pdf: $(info_TEXINFOS) $(figures_pdf) $(quagga_TEXINFOS)
$(TEXI2PDF) -o "$@" $<
quagga_TEXINFOS = appendix.texi basic.texi bgpd.texi filter.texi install.texi \