Use common CMake tests.

Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
(cherry picked from commit fd4fdb5e2f)

ConfigureChecks.cmake

@@ -9,27 +9,26 @@
 #
 #################################################
 
+
+# required stuff
+find_package( TQt )
+find_package( TDE )
+
+tde_setup_architecture_flags( )
+
+include(TestBigEndian)
+test_big_endian(WORDS_BIGENDIAN)
+
+tde_setup_largefiles( )
+
+
 ##### check for gcc visibility support #########
-# FIXME
-# This should check for [T]Qt3 visibility support
 
 if( WITH_GCC_VISIBILITY )
-  if( NOT UNIX )
-    tde_message_fatal(FATAL_ERROR "\ngcc visibility support was requested, but your system is not *NIX" )
-  endif( NOT UNIX )
-  set( __KDE_HAVE_GCC_VISIBILITY 1 )
-  set( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fvisibility=hidden -fvisibility-inlines-hidden")
-  set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility=hidden -fvisibility-inlines-hidden")
+  tde_setup_gcc_visibility( )
 endif( )
 
 
-if( BUILD_TRANSLATIONS AND NOT DEFINED MSGFMT_EXECUTABLE )
-  find_program( MSGFMT_EXECUTABLE msgfmt )
-  if( NOT MSGFMT_EXECUTABLE )
-    tde_message_fatal( "msgfmt program is required, but was not found on your system" )
-  endif( )
-endif( )
-
 check_type_size( "int" SIZEOF_INT BUILTIN_TYPES_ONLY )
 check_type_size( "long" SIZEOF_LONG BUILTIN_TYPES_ONLY )
 
@@ -67,7 +66,3 @@ if ( BUILD_KGTK_GTK2 )
         message("** INFORMATION: You're libdl does not contain dlvsym - SWT apps will not be supported")
     endif(LIBDLVSYM_LIBRARY)
 endif ()
-
-# common required stuff
-find_package( TQt )
-find_package( TDE )