Fix detection whether the system is big endian

Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
(cherry picked from commit 117ec1e9d4)

CMakeLists.txt

@@ -62,6 +62,9 @@ tde_setup_install_path( PKGCONFIG_INSTALL_DIR "${LIB_INSTALL_DIR}/pkgconfig" )
 
 tde_setup_architecture_flags( )
 
+include(TestBigEndian)
+test_big_endian(WORDS_BIGENDIAN)
+
 
 ##### check for include files ###################
 

config.h.cmake

@@ -1,6 +1,10 @@
 /* Defined if you have fvisibility and fvisibility-inlines-hidden support. */
 #cmakedefine __KDE_HAVE_GCC_VISIBILITY 1
 
+/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
+   significant byte first (like Motorola and SPARC, unlike Intel). */
+#cmakedefine WORDS_BIGENDIAN @WORDS_BIGENDIAN@
+
 #cmakedefine HAVE_SYS_TIME_H 1
 #cmakedefine TIME_WITH_SYS_TIME 1
 #cmakedefine HAVE_STDIO_H 1

mcop/debug.cc

@@ -24,6 +24,7 @@
     */
 
 #include "debug.h"
+#include <config.h>
 #include <stdlib.h>
 #include <stdarg.h>
 #include <stdio.h>