summaryrefslogtreecommitdiff
path: root/doc/Makefile.am
diff options
context:
space:
mode:
Diffstat (limited to 'doc/Makefile.am')
-rw-r--r--doc/Makefile.am17
1 files changed, 10 insertions, 7 deletions
diff --git a/doc/Makefile.am b/doc/Makefile.am
index d1ad6ecd..c998e63e 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -6,15 +6,16 @@
# dia exported PNG files to EPS manually.
#
# Here we use 'convert' from the well known 'ImageMagick' package
-# to do conversion from png to eps.
+# to do conversion from png to eps/pdf for figures.
+# PDF form is required for quagga.pdf, using PDFTex at least.
#
-# PDF is required for quagga.pdf, we use epstopdf from the well known TeTeX
# TeX implementation, which we depend on already anyway.
#
# dia -> (dia) -> png -> (convert) -> eps -> (epstopdf) -> pdf
DIATOPNG = dia -t png -e
DIATOEPS = dia -t eps -e
-PNGTOEPS = convert
+PNGTOEPS = convert -dither -antialias -contrast -despeckle
+PNGTOPDF = $(PNGTOEPS)
EPSTOPDF = epstopdf
# The figure sources
@@ -24,6 +25,7 @@ figures_sources := $(figures_names_parts:%=fig%.dia)
figures_png := $(figures_names_parts:%=fig%.png)
figures_pdf := $(figures_names_parts:%=fig%.pdf)
figures_eps := $(figures_names_parts:%=fig%.eps)
+figures_txt := $(figures_names_parts:%=fig%.txt)
# rather twisted logic because we have to build PDFs of the EPS figures for
# PDFTex and yet build one PDF, quagga.pdf, from texi source. Which means we
@@ -46,13 +48,14 @@ quagga.pdf: $(info_TEXINFOS) $(figures_pdf)
quagga_TEXINFOS = appendix.texi basic.texi bgpd.texi filter.texi install.texi \
ipv6.texi kernel.texi main.texi ospf6d.texi ospfd.texi overview.texi \
protocol.texi ripd.texi ripngd.texi routemap.texi snmp.texi \
- vtysh.texi routeserver.texi defines.texi $(figures_png) snmptrap.texi
+ vtysh.texi routeserver.texi defines.texi $(figures_png) snmptrap.texi \
+ $(figures_txt)
%.eps: %.png
$(PNGTOEPS) $< "$@"
-%.pdf: %.eps
- $(EPSTOPDF) --outfile="$@" $<
+%.pdf: %.png
+ $(PNGTOPDF) $< "$@"
%.png: %.dia
$(DIATOPNG) "$@" $<
@@ -62,7 +65,7 @@ man_MANS = vtysh.1 bgpd.8 ospf6d.8 ospfd.8 ripd.8 ripngd.8 zebra.8 isisd.8
EXTRA_DIST = BGP-TypeCode draft-zebra-00.ms draft-zebra-00.txt $(man_MANS) \
mpls/ChangeLog.opaque.txt mpls/cli_summary.txt \
mpls/opaque_lsa.txt mpls/ospfd.conf \
- $(figures_sources) $(figures_png)
+ $(figures_sources) $(figures_png) $(figures_txt)
draft-zebra-00.txt:
groff -T ascii -ms draft-zebra-00.ms > draft-zebra-00.txt