1 files changed, 81 insertions, 0 deletions
diff --git a/ConfigureChecks.cmake b/ConfigureChecks.cmake
new file mode 100644
index 00000000..3b3885c0
--- /dev/null
+++ b/ConfigureChecks.cmake
@@ -0,0 +1,81 @@
+#################################################
+#
+#  (C) 2011 Golubev Alexander
+#  fatzer2 (AT) gmail.com
+#
+#  Improvements and feedback are welcome
+#
+#  This file is released under GPL >= 2
+#
+#################################################
+
+if( BUILD_KSCREENSAVER )
+  # limits.h (kscreensaver/kdesavers) 
+  check_include_file_cxx( limits HAVE_NUMERIC_LIMITS )
+  
+  # memory.h (kscreensaver/xsavers) 
+  check_include_file( memory.h HAVE_MEMORY_H )
+
+  # X11/dirent.h (kscreensaver/xsavers)
+  check_include_file( X11/dirent.h HAVE_DIRENT_H )
+
+  # sys/ndir.h (kscreensaver/xsavers)
+  check_include_file( sys/ndir.h HAVE_SYS_NDIR_H )
+
+  # sys/dir.h (kscreensaver/xsavers)
+  check_include_file( sys/dir.h HAVE_SYS_DIR_H )
+
+  # ndir.h (kscreensaver/xsavers)
+  check_include_file( ndir.h HAVE_NDIR_H )
+  
+  # OpenGL(kscreensaver/kdesavers)
+  if( WITH_OPENGL )
+    find_package( OpenGL REQUIRED )
+    if( NOT OPENGL_FOUND )
+      tde_message_fatal( "OpenGL is required, but was not found on your system" )
+    endif( NOT OPENGL_FOUND )
+    
+	# for kscreensaver/xsavers
+	set( HAVE_GL ${OPENGL_FOUND} )
+    
+	# GL/xmesa.h (kscreensaver/xsavers)
+    check_include_file( GL/xmesa.h HAVE_GL_XMESA_H )
+
+    # GL/glut.h (kscreensaver/xsavers)
+    check_include_file( GL/glut.h HAVE_GL_XMESA_H )
+
+  endif( WITH_OPENGL )
+  
+  # libart(kscreensaver/kdesavers)
+  if( WITH_LIBART )
+    pkg_search_module( LIBART libart libart_lgpl libart-2.0 )
+    if( NOT LIBART_FOUND )
+      tde_message_fatal( "libart is required, but was not found on your system" )
+    endif( NOT LIBART_FOUND  )
+  endif( WITH_LIBART )
+  
+  # arts(kscreensaver/kdesavers)
+  if( WITH_ARTS )
+    pkg_search_module( ARTS arts )
+    if( NOT ARTS_FOUND )
+      message( FATAL_ERROR "\naRts is requested, but was not found on your system" )
+    endif( )
+  endif( WITH_ARTS )
+  
+  # xscreensavers(kscreensaver/kxsconfig)
+  if( WITH_XSCREENSAVER )
+    find_package( X11 )
+    if( NOT X11_FOUND OR NOT X11_Xt_FOUND )
+      message( FATAL_ERROR 
+  		"\nX11 and Xt library is required for xscreensaver support, but it was not found on your system" )
+    endif( )
+    include( FindXscreensaver.cmake ) # not really good practise
+    if( NOT XSCREENSAVER_FOUND )
+      message( FATAL_ERROR "\nxscreensaver is requested, but was not found on your system" )
+    endif( )
+  endif( WITH_XSCREENSAVER )
+endif( BUILD_KSCREENSAVER )
+
+# required stuff
+find_package( TQt )
+find_package( TDE )