Remove gs stuff from ps backend.

2008-04-12  Carlos Garcia Campos  <carlosgc@gnome.org>

	* configure.ac:
	* backend/ps/Makefile.am:

	Remove gs stuff from ps backend.

svn path=/trunk/; revision=3002

1 files changed, 8 insertions, 25 deletions

diff --git a/configure.ac b/configure.ac
index 2b5bca1..249e7d3 100644
--- a/configure.ac
+++ b/configure.ac
@@ -238,42 +238,25 @@ fi
 
 AM_CONDITIONAL(ENABLE_PDF, test x$enable_pdf = xyes)
 dnl ================== end of pdf checks ============================================
-SPECTRE_REQUIRED=0.2.0
 
 dnl libspectre (used by ps and dvi backends)
+SPECTRE_REQUIRED=0.2.0 
 PKG_CHECK_MODULES(SPECTRE, libspectre >= $SPECTRE_REQUIRED,have_spectre=yes,have_spectre=no)
 AM_CONDITIONAL(HAVE_SPECTRE, test x$have_spectre = xyes)
 if test "x$have_spectre" = "xyes"; then
-   AC_DEFINE([HAVE_SPECTRE], [1], [Have libpectre])
+   AC_DEFINE([HAVE_SPECTRE], [1], [Have libspectre])
 fi
 
 dnl ================== ps checks ====================================================
 AC_ARG_ENABLE(ps,
   	[AC_HELP_STRING([--disable-ps], [Compile without PostScript backend])],enable_ps=$enableval,enable_ps="yes")
 
-ps_backend=""
-if test x$enable_ps = xyes; then
-   AC_DEFINE([ENABLE_PS], [1], [Enable support for PostScript files.])
-
-   if test "x$have_spectre" = "xyes"; then
-      ps_backend="(libspectre)"
+if test "x$enable_ps" = "xyes"; then
+   if test "x$have_spectre = xyes"; then
+      AC_DEFINE([ENABLE_PS], [1], [Enable support for PostScript files.])
    else
-      dnl check for GS version
-      AC_MSG_CHECKING(for Ghostscript version...)
-      GS_VERSION=`gs --version | head -n 1 | sed 's/\([[0-9]]*\)\.\([[0-9]]*\).*/\1/'`
-      AC_MSG_RESULT(found $GS_VERSION)
-      if test "$GS_VERSION" -lt "7"; then
-      	 AC_MSG_WARN([PS support is disabled since libspectre (version >= $SPECTRE_REQUIRED) or Ghostscript (version >= 7) are needed])
-	 enable_ps=no
-      else
-         AC_ARG_WITH(gs-aa-params,
-                     [AC_HELP_STRING([--with-gs-aa-params], [Define antialiasing params for ghostscript])],AA_PARAMS=$withval,
-		     AA_PARMS="-sDEVICE=x11alpha -dNOPLATFONTS -dGraphicsAlphaBits=4 -dTextAlphaBits=4 -dDOINTERPOLATE"
-		     )
-         AC_DEFINE_UNQUOTED(ALPHA_PARAMS, "$AA_PARMS", [Anti-aliasing parameters for Ghostscript.])
-         AC_MSG_RESULT(Antialiasing parameters for Ghostscript: $AA_PARMS)
-	 ps_backend="(gs)"
-      fi
+      enable_ps="no"
+      AC_MSG_WARN([PS support is disabled since libspectre (version >= $SPECTRE_REQUIRED) is needed])
    fi
 fi
 AM_CONDITIONAL(ENABLE_PS, test x$enable_ps = xyes)
@@ -484,7 +467,7 @@ Configure summary:
 	Gtk-Doc Support....:  $enable_gtk_doc
 
 	PDF Backend........:  $enable_pdf
-	PostScript Backend.:  $enable_ps $ps_backend
+	PostScript Backend.:  $enable_ps
 	TIFF Backend.......:  $enable_tiff
 	DJVU Backend.......:  $enable_djvu
 	DVI Backend........:  $enable_dvi