From fb1055dd92e9aa1173de92add6f4a6f5e4a62d2d Mon Sep 17 00:00:00 2001
From: Marco Pesenti Gritti <marco@gnome.org>
Date: Wed, 22 Dec 2004 10:53:40 +0000
Subject: Import ggv backend. Not hooked up yet.

2004-12-22  Marco Pesenti Gritti  <marco@gnome.org>

        * Makefile.am:
        * configure.ac:
        * ps/Makefile.am:
        * ps/ggvutils.c:
        * ps/ggvutils.h:
        * ps/gsdefaults.c:
        * ps/gsdefaults.h:
        * ps/gsio.c:
        * ps/gsio.h:
        * ps/gtkgs.c:
        * ps/gtkgs.h:
        * ps/ps.c:
        * ps/ps.h:

        Import ggv backend. Not hooked up yet.
---
(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index d268d3f..ab87408 100644
--- a/configure.ac
+++ b/configure.ac
@@ -33,6 +33,7 @@ PKG_CHECK_MODULES(LIBEVPRIVATE, gtk+-2.0 >= 2.4.0)
 PKG_CHECK_MODULES(RECENT_FILES, gtk+-2.0 >= 2.4.0 libgnomeui-2.0 >= 2.4.0)
 PKG_CHECK_MODULES(SHELL, gtk+-2.0 >= 2.5.0 libgnomeui-2.0 gnome-vfs-2.0 libgnomeprint-2.2 libgnomeprintui-2.2 libglade-2.0)
 PKG_CHECK_MODULES(GTK, gtk+-2.0 >= 2.6.0)
+PKG_CHECK_MODULES(PS, gtk+-2.0 >= 2.6.0 gnome-vfs-2.0 libgnomeui-2.0)
 
 GLIB_GENMARSHAL=`$PKG_CONFIG --variable=glib_genmarshal glib-2.0`  
 AC_SUBST(GLIB_GENMARSHAL)
@@ -272,6 +273,38 @@ AC_SUBST(FREETYPE_LIBS)
 
 dnl ================== End of xpdf checks ===========================================
 
+dnl ================== ggv checks ===================================================
+AC_ARG_WITH(gs-pkg,
+            [  --with-gs=dir       Directory Where GhostScript package is installed.])
+
+if test "x$with_gs" = "x"; then
+        AC_PATH_PROG(GS_PROG, gs)
+        if test -z "$GS_PROG"; then
+                AC_MSG_ERROR(Unable to find GhostScript in the PATH. Provide the full path for GhostScript(--with-gs=PATH). You need to have Ghostscript installed in order to run GGV)
+        fi
+else
+        GS_PROG=$with_gs
+fi
+
+AC_DEFINE_UNQUOTED(GS_PATH, "$GS_PROG", [Path to the 'gs' executable.])
+
+
+dnl check for GS version and define appropriate alpha parameters
+AC_MSG_CHECKING(for Ghostscript version...)
+GS_VERSION=`$GS_PROG --version | head -n 1`
+AC_MSG_RESULT(found $GS_VERSION)
+dnl GS tends to get a lot of BadMatch errors with the *AlphaBits parameters
+dnl so I've commented their use out
+dnl if test "$GS_VERSION" -gt "5"; then
+dnl     AA_PARMS="-sDEVICE=x11 -dTextAlphaBits=4 -dGraphicsAlphaBits=4"
+dnl else
+dnl     AA_PARMS="-sDEVICE=x11alpha"
+dnl fi
+AA_PARMS="-sDEVICE=x11alpha -dNOPLATFONTS"
+AC_DEFINE_UNQUOTED(ALPHA_PARAMS, "$AA_PARMS", [Anti-aliasing parameters for Ghostscript.])
+AC_MSG_RESULT(Antialiasing parameters for Ghostscript: $AA_PARMS)
+
+
 dnl Turn on the additional warnings last, so -Werror doesn't affect other tests.
 dnl stolen from nautilus and gnome-common
 
@@ -324,7 +357,7 @@ else
 	AC_MSG_RESULT(no)
 fi
 
-dnl ==========================================================================
+dnl ======================== End of ggv checks =================================
 
 AC_OUTPUT([
 Makefile
@@ -336,6 +369,7 @@ pdf/goo/Makefile
 pdf/fofi/Makefile
 pdf/splash/Makefile
 pdf/xpdf/Makefile
+ps/Makefile
 po/Makefile.in
 backend/Makefile
 shell/Makefile
--
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