[Kde-imaging] [Bug 225407] New: [patch] dngconverter fix endian detection

[Mark Purcell]

https://bugs.kde.org/show_bug.cgi?id=225407

           Summary: [patch] dngconverter fix endian detection
           Product: kipiplugins
           Version: unspecified
          Platform: unspecified
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: NOR
         Component: DngConverter
        AssignedTo: kde-imaging at kde.org
        ReportedBy: msp at debian.org


Version:           unknown (using 4.3.4 (KDE 4.3.4), Debian packages)
Compiler:          cc
OS:                Linux (i686) release 2.6.32-trunk-686

Find enclosed the patch Debian has been included to fix endian detection in
dngconverter.

Mark

http://patch-tracker.debian.org/patch/series/view/kipi-plugins/1.0.0-1/fix_endian_detection.diff

--- a/dngconverter/dngwriter/extra/dng_sdk/dng_flags.h
+++ b/dngconverter/dngwriter/extra/dng_sdk/dng_flags.h
@@ -65,57 +65,28 @@
 /// \def qDNGBigEndian 1 if this target platform is big endian (e.g. PowerPC
Macintosh), else 0
 /// \def qDNGLittleEndian 1 if this target platform is little endian (e.g. x86
processors), else 0

-#ifndef qDNGBigEndian
+#if !defined(qDNGBigEndian) 

-#if defined(qDNGLittleEndian)
-#define qDNGBigEndian !qDNGLittleEndian
+#include <endian.h>

-#elif defined(__hppa__)
-#define qDNGBigEndian 1
-
-#elif defined(__sparc__)
-#define qDNGBigEndian 1
-
-#elif defined(__s390x__)
-#define qDNGBigEndian 1
-
-#elif defined(__s390__)
-#define qDNGBigEndian 1
-
-#elif defined(__POWERPC__)
-#define qDNGBigEndian 1
-
-#elif defined(__INTEL__)
+#if __BYTE_ORDER == __LITTLE_ENDIAN
 #define qDNGBigEndian 0

-#elif defined(_M_IX86)
-#define qDNGBigEndian 0
-
-#elif defined(_M_X64)
-#define qDNGBigEndian 0
-
-#elif defined(__LITTLE_ENDIAN__)
-#define qDNGBigEndian 0
-
-#elif defined(__BIG_ENDIAN__)
+#elif __BYTE_ORDER == __BIG_ENDIAN
 #define qDNGBigEndian 1

 #else

-#ifndef qXCodeRez
 #error Unable to figure out byte order.
-#endif

 #endif
-#endif

-#ifndef qXCodeRez
+#endif

-#ifndef qDNGLittleEndian
+#if !defined(qDNGLittleEndian) 
 #define qDNGLittleEndian !qDNGBigEndian
 #endif

-#endif


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