File tiff-4.0.3-compress-warning.patch of Package tiff

--- tiff-4.5.0/tools/tiff2pdf.c.orig	2023-01-04 09:52:13.665734351 +0100
+++ tiff-4.5.0/tools/tiff2pdf.c	2023-01-04 09:53:13.922053942 +0100
@@ -1435,6 +1435,15 @@
         t2p->t2p_error = T2P_ERR_ERROR;
         return;
     }
+	if(t2p->tiff_compression != COMPRESSION_LZW && 
+	   t2p->tiff_compression != COMPRESSION_NONE){
+		TIFFWarning(
+			  TIFF2PDF_MODULE,
+			  "%s is not compressed with LZW or NONE.\n"
+			  "tiff2pdf result may be incorrect in that case.\n"
+			  "Consider to use tiffcp(1) to change compress algorithm first.",
+			  TIFFFileName(input)    );
+	}
     if (TIFFIsCODECConfigured(t2p->tiff_compression) == 0)
     {
         TIFFError(TIFF2PDF_MODULE,