[doc] remove -dither arg to imagemagick, in building PDFs

* doc/Makefile.am: arguments for the 'convert' programme seem to have
  changed incompatibly at some stage - just remove the problematic -dither.

diff --git a/configure.ac b/configure.ac
index db36d5edad231a374c31a0149d3a92decb06f46b..d0d81834d8f2fd1e48d6ac7e6257ef6f91fb18ca 100755 (executable)
--- a/configure.ac
+++ b/configure.ac
@@ -8,7 +8,7 @@
 ## $Id$
 AC_PREREQ(2.53)
 
-AC_INIT(Quagga, 0.99.12, [http://bugzilla.quagga.net])
+AC_INIT(Quagga, 0.99.13, [http://bugzilla.quagga.net])
 AC_CONFIG_SRCDIR(lib/zebra.h)
 
 dnl -----------------------------------

diff --git a/doc/Makefile.am b/doc/Makefile.am
index 4e0ca661b30669ce2bf0e5a50faabf5fb510bc8d..c3016b2b4d32dc1382ca9f16c0b875a004e330ca 100644 (file)
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -15,7 +15,7 @@
 SUFFIXES = .png .eps .dia .pdf
 DIATOPNG = dia -t png -e
 DIATOEPS = dia -t eps -e
-PNGTOEPS = convert -dither -antialias -contrast -despeckle
+PNGTOEPS = convert -antialias -contrast -despeckle
 PNGTOPDF = $(PNGTOEPS)
 EPSTOPDF = epstopdf