From 20be7aaa28b0e30c505e2bc21607c9fcd409e6f2 Mon Sep 17 00:00:00 2001
From: "H. Peter Anvin" <hpa@zytor.com>
Date: Fri, 17 Jul 2020 18:02:49 -0700
Subject: [PATCH] doc/pspdf.pl: remove .setpdfwrite from gs command line

Ghostscript no longer recommends adding the .setpdfwrite operator when
producing PDF; in fact:

.setpdfwrite
    This operator is now deprecated, and its use is discouraged

Presumably it was never actually necessary, so just drop it.

Signed-off-by: H. Peter Anvin (Intel) <hpa@zytor.com>
---
 doc/pspdf.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/pspdf.pl b/doc/pspdf.pl
index 91986413..55df3c23 100755
--- a/doc/pspdf.pl
+++ b/doc/pspdf.pl
@@ -124,7 +124,7 @@ my $r = system($gs, "-dCompatibilityLevel${o}1.3",
 	       $fpopt,
                "-dCompressPages${o}" . ($compress ? 'true' : 'false'),
                "-dUseFlateCompression${o}true",
-	       "-c", ".setpdfwrite", "-f", $in);
+	       "-f", $in);
 exit 0 if ( !$r && -f $out );
 
 # 3. pstopdf (BSD/MacOS X utility)