Use common CMake tests.

Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
(cherry picked from commit 2f22851a3b)

ConfigureChecks.cmake

@@ -9,31 +9,26 @@
 #
 #################################################
 
-##### 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")
-endif( WITH_GCC_VISIBILITY )
 
+# required stuff
+find_package( TQt )
+find_package( TDE )
 
-##### set architecture flags ####################
 tde_setup_architecture_flags( )
 
 include(TestBigEndian)
 test_big_endian(WORDS_BIGENDIAN)
 
+tde_setup_largefiles( )
+
+
+##### check for gcc visibility support
+
+if( WITH_GCC_VISIBILITY )
+  tde_setup_gcc_visibility( )
+endif( WITH_GCC_VISIBILITY )
 
-##### required stuff ############################
 
-find_package( TQt )
-find_package( TDE )
 set( ENV{PKG_CONFIG_PATH} "${PKG_CONFIG_PATH}:$ENV{PKG_CONFIG_PATH}:${LIB_INSTALL_DIR}/pkgconfig" )
 
 
@@ -201,18 +196,3 @@ if( BUILD_WEBCAM_SUPPORT )
   endif( )
   set( WEBCAM_LIBRARIES barcode-static )
 endif( BUILD_WEBCAM_SUPPORT )
-
-
-##### translations ##############################
-
-if( BUILD_TRANSLATIONS )
-  include( FindGettext )
-  if( GETTEXT_FOUND )
-    set( MSGFMT_EXECUTABLE ${GETTEXT_MSGFMT_EXECUTABLE}
-         CACHE FILEPATH "path to msgfmt executable" )
-  endif( GETTEXT_FOUND )
-
-  if( NOT MSGFMT_EXECUTABLE )
-    tde_message_fatal( "msgfmt is required but was not found on your system." )
-  endif( NOT MSGFMT_EXECUTABLE )
-endif( BUILD_TRANSLATIONS )