From 532acdc443f6a619df73d5e7c504da96c8b92d9c Mon Sep 17 00:00:00 2001
From: David Maciejak <david.maciejak@gmail.com>
Date: Wed, 15 Feb 2023 19:06:46 +0800
Subject: [PATCH] WRaster: Avoid types deprecated with libtiff 4.3

This patch is fixing compiler warnings like:

load_tiff.c:42:9: warning: 'uint16' is deprecated [-Wdeprecated-declarations]
load_tiff.c:43:9: warning: 'uint32' is deprecated [-Wdeprecated-declarations]

As starting from libtiff 4.3, released in April 2021, types were moved
from uint16 to uint16_t and uint32 to uint32_t respectively.

See https://libtiff.gitlab.io/libtiff/releases/v4.3.0.html
---
 wrlib/load_tiff.c | 20 +++++++++++++++-----
 1 file changed, 15 insertions(+), 5 deletions(-)

diff --git a/wrlib/load_tiff.c b/wrlib/load_tiff.c
index bf21c187..8e86baa1 100644
--- a/wrlib/load_tiff.c
+++ b/wrlib/load_tiff.c
@@ -28,6 +28,7 @@
 
 #include <tiff.h>
 #include <tiffio.h>
+#include <tiffvers.h>
 
 #include "wraster.h"
 #include "imgformat.h"
@@ -38,14 +39,19 @@ RImage *RLoadTIFF(const char *file, int index)
 {
 	RImage *image = NULL;
 	TIFF *tif;
-	int i;
+	int i, ch;
 	unsigned char *r, *g, *b, *a;
-	uint16 alpha, amode;
+#if TIFFLIB_VERSION < 20210416
+	uint16 alpha, amode, extrasamples;
+	uint16 *sampleinfo;
 	uint32 width, height;
 	uint32 *data, *ptr;
-	uint16 extrasamples;
-	uint16 *sampleinfo;
-	int ch;
+#else
+	uint16_t alpha, amode, extrasamples;;
+	uint16_t *sampleinfo;
+	uint32_t width, height;
+	uint32_t *data, *ptr;
+#endif
 
 	tif = TIFFOpen(file, "r");
 	if (!tif)
@@ -79,7 +85,11 @@ RImage *RLoadTIFF(const char *file, int index)
 	}
 
 	/* read data */
+#if TIFFLIB_VERSION < 20210416
 	ptr = data = (uint32 *) _TIFFmalloc(width * height * sizeof(uint32));
+#else
+	ptr = data = (uint32_t *) _TIFFmalloc(width * height * sizeof(uint32_t));
+#endif
 
 	if (!data) {
 		RErrorCode = RERR_NOMEMORY;