Upgrade tiff to 3.7.1.

Remove OpenWindows workaround in pkgsrc for this.

Too many changes to include here.
See http://www.remotesensing.org/libtiff/v3.7.1.html
and http://www.remotesensing.org/libtiff/v3.7.0.html
and previous change files for changes information.

tiff-3.7.1 now includes the lzw compression code again.
It also uses autoconf and libtool now.

A new tool is bmp2tiff.

Docs are placed under share/doc/tiff/html instead of share/doc/html/tiff.

Many manpage symlinks are now missing. (This was reported to tiff list.)

1 files changed, 0 insertions, 68 deletions

diff --git a/graphics/tiff/patches/patch-at b/graphics/tiff/patches/patch-at
deleted file mode 100644
index 8ae7a393d14..00000000000
--- a/graphics/tiff/patches/patch-at
+++ /dev/null
@@ -1,68 +0,0 @@
-$NetBSD: patch-at,v 1.1 2004/10/18 14:37:24 tron Exp $
-
---- libtiff/tif_pixarlog.c.orig	2003-07-08 08:50:09.000000000 +0200
-+++ libtiff/tif_pixarlog.c	2004-10-18 16:25:32.000000000 +0200
-@@ -630,11 +630,23 @@
- 	return guess;
- }
- 
-+static uint32
-+multiply(size_t m1, size_t m2)
-+{
-+	uint32	bytes = m1 * m2;
-+
-+	if (m1 && bytes / m1 != m2)
-+		bytes = 0;
-+
-+	return bytes;
-+}
-+
- static int
- PixarLogSetupDecode(TIFF* tif)
- {
- 	TIFFDirectory *td = &tif->tif_dir;
- 	PixarLogState* sp = DecoderState(tif);
-+	tsize_t tbuf_size;
- 	static const char module[] = "PixarLogSetupDecode";
- 
- 	assert(sp != NULL);
-@@ -647,8 +659,13 @@
- 
- 	sp->stride = (td->td_planarconfig == PLANARCONFIG_CONTIG ?
- 	    td->td_samplesperpixel : 1);
--	sp->tbuf = (uint16 *) _TIFFmalloc(sp->stride * 
--		td->td_imagewidth * td->td_rowsperstrip * sizeof(uint16));
-+	tbuf_size = multiply(multiply(multiply(sp->stride, td->td_imagewidth),
-+				      td->td_rowsperstrip), sizeof(uint16));
-+	if (tbuf_size == 0)
-+		return (0);
-+	sp->tbuf = (uint16 *) _TIFFmalloc(tbuf_size);
-+	if (sp->tbuf == NULL)
-+		return (0);
- 	if (sp->user_datafmt == PIXARLOGDATAFMT_UNKNOWN)
- 		sp->user_datafmt = PixarLogGuessDataFmt(td);
- 	if (sp->user_datafmt == PIXARLOGDATAFMT_UNKNOWN) {
-@@ -798,6 +815,7 @@
- {
- 	TIFFDirectory *td = &tif->tif_dir;
- 	PixarLogState* sp = EncoderState(tif);
-+	tsize_t tbuf_size;
- 	static const char module[] = "PixarLogSetupEncode";
- 
- 	assert(sp != NULL);
-@@ -806,8 +824,13 @@
- 
- 	sp->stride = (td->td_planarconfig == PLANARCONFIG_CONTIG ?
- 	    td->td_samplesperpixel : 1);
--	sp->tbuf = (uint16 *) _TIFFmalloc(sp->stride * 
--		td->td_imagewidth * td->td_rowsperstrip * sizeof(uint16));
-+	tbuf_size = multiply(multiply(multiply(sp->stride, td->td_imagewidth),
-+				      td->td_rowsperstrip), sizeof(uint16));
-+	if (tbuf_size == 0)
-+		return (0);
-+	sp->tbuf = (uint16 *) _TIFFmalloc(tbuf_size);
-+	if (sp->tbuf == NULL)
-+		return (0);
- 	if (sp->user_datafmt == PIXARLOGDATAFMT_UNKNOWN)
- 		sp->user_datafmt = PixarLogGuessDataFmt(td);
- 	if (sp->user_datafmt == PIXARLOGDATAFMT_UNKNOWN) {