From 3a15c88594f9b30bae37dd656e92d10a3327898e Mon Sep 17 00:00:00 2001
From: Michele Calgaro <michele.calgaro@yahoo.it>
Date: Tue, 21 May 2024 18:25:42 +0900
Subject: [PATCH] Fix FTBFS on OMV. This resolves issue #38

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
(cherry picked from commit d51c6eed799d182e335d5fcea5571fc678dcef6a)
---
 src/imageutils/jpegint.h  | 19 +++++++------------
 src/imageutils/transupp.c | 28 ++++++++--------------------
 2 files changed, 15 insertions(+), 32 deletions(-)

diff --git a/src/imageutils/jpegint.h b/src/imageutils/jpegint.h
index bf01aa3..21a0146 100644
--- a/src/imageutils/jpegint.h
+++ b/src/imageutils/jpegint.h
@@ -14,11 +14,6 @@
  */
 
 
-/* Ensuring definition INT32 */
-#ifndef INT32
-#define INT32	TQ_INT32
-#endif
-
 /* Declarations for both compression & decompression */
 
 typedef enum {			/* Operating modes for buffer controllers */
@@ -280,16 +275,16 @@ struct jpeg_color_quantizer {
  * shift" instructions that shift in copies of the sign bit.  But some
  * C compilers implement >> with an unsigned shift.  For these machines you
  * must define RIGHT_SHIFT_IS_UNSIGNED.
- * RIGHT_SHIFT provides a proper signed right shift of an INT32 quantity.
+ * RIGHT_SHIFT provides a proper signed right shift of an int32_t quantity.
  * It is only applied with constant shift counts.  SHIFT_TEMPS must be
  * included in the variables of any routine using RIGHT_SHIFT.
  */
 
 #ifdef RIGHT_SHIFT_IS_UNSIGNED
-#define SHIFT_TEMPS	INT32 shift_temp;
+#define SHIFT_TEMPS	int32_t shift_temp;
 #define RIGHT_SHIFT(x,shft)  \
 	((shift_temp = (x)) < 0 ? \
-	 (shift_temp >> (shft)) | ((~((INT32) 0)) << (32-(shft))) : \
+	 (shift_temp >> (shft)) | ((~((int32_t) 0)) << (32-(shft))) : \
 	 (shift_temp >> (shft)))
 #else
 #define SHIFT_TEMPS
@@ -402,7 +397,7 @@ extern const int jpeg_natural_order3[]; /* zz to natural order for 3x3 block */
 extern const int jpeg_natural_order2[]; /* zz to natural order for 2x2 block */
 
 /* Arithmetic coding probability estimation tables in jaricom.c */
-extern const INT32 jpeg_aritab[];
+extern const int32_t jpeg_aritab[];
 
 /* Suppress undefined-structure complaints if necessary. */
 
@@ -691,16 +686,16 @@ struct jpeg_color_quantizer {
  * shift" instructions that shift in copies of the sign bit.  But some
  * C compilers implement >> with an unsigned shift.  For these machines you
  * must define RIGHT_SHIFT_IS_UNSIGNED.
- * RIGHT_SHIFT provides a proper signed right shift of an INT32 quantity.
+ * RIGHT_SHIFT provides a proper signed right shift of an int32_t quantity.
  * It is only applied with constant shift counts.  SHIFT_TEMPS must be
  * included in the variables of any routine using RIGHT_SHIFT.
  */
 
 #ifdef RIGHT_SHIFT_IS_UNSIGNED
-#define SHIFT_TEMPS	INT32 shift_temp;
+#define SHIFT_TEMPS	int32_t shift_temp;
 #define RIGHT_SHIFT(x,shft)  \
 	((shift_temp = (x)) < 0 ? \
-	 (shift_temp >> (shft)) | ((~((INT32) 0)) << (32-(shft))) : \
+	 (shift_temp >> (shft)) | ((~((int32_t) 0)) << (32-(shft))) : \
 	 (shift_temp >> (shft)))
 #else
 #define SHIFT_TEMPS
diff --git a/src/imageutils/transupp.c b/src/imageutils/transupp.c
index 0ede0db..8003c48 100644
--- a/src/imageutils/transupp.c
+++ b/src/imageutils/transupp.c
@@ -1,8 +1,16 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <jpeglib.h>
+#include <jpegint.h>
 #include <jerror.h>
 
+/* Although this file really shouldn't have access to the library internals,
+ * it's helpful to let it call jround_up() and jcopy_block_row(). */
+#define JPEG_INTERNALS
+
+#include "jinclude.h"
+#include "transupp.h"		/* My own external interface */
+
 #if JPEG_LIB_VERSION >= 80
 
 /*
@@ -19,14 +27,6 @@
  * interfaces.
  */
 
-/* Although this file really shouldn't have access to the library internals,
- * it's helpful to let it call jround_up() and jcopy_block_row().
- */
-#define JPEG_INTERNALS
-
-#include "jinclude.h"
-#include "jpeglib.h"
-#include "transupp.h"         /* My own external interface */
 #include <ctype.h>            /* to declare isdigit() */
 
 
@@ -1591,8 +1591,6 @@ jcopy_markers_execute (j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
 
 #else // JPEG_LIB_VERSION >= 80
 
-#include <jpegint.h>
-
 /*
  * transupp.c
  *
@@ -1607,16 +1605,6 @@ jcopy_markers_execute (j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
  * interfaces.
  */
 
-/* Although this file really shouldn't have access to the library internals,
- * it's helpful to let it call jround_up() and jcopy_block_row().
- */
-#define JPEG_INTERNALS
-
-#include "jinclude.h"
-#include "jpeglib.h"
-#include "transupp.h"		/* My own external interface */
-
-
 #if TRANSFORMS_SUPPORTED
 
 /*