1 files changed, 124 insertions, 0 deletions
diff --git a/ConfigureChecks.cmake b/ConfigureChecks.cmake
new file mode 100644
index 0000000..c6003b0
--- /dev/null
+++ b/ConfigureChecks.cmake
@@ -0,0 +1,124 @@
+###########################################
+#                                         #
+#  Improvements and feedback are welcome  #
+#                                         #
+#  This file is released under GPL >= 3   #
+#                                         #
+###########################################
+
+# 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
+
+if( WITH_GCC_VISIBILITY )
+  tde_setup_gcc_visibility( )
+endif( WITH_GCC_VISIBILITY )
+
+
+##### look for gpsim
+
+if( NOT WITH_GPSIM )
+    set( NO_GPSIM 1 )
+ else()
+    find_path( HAVE_GPSIM_INCLUDE "gpsim/cod.h" )
+    find_library( HAVE_GPSIM_LIBRARY gpsim)
+
+    if( (NOT HAVE_GPSIM_INCLUDE) OR (NOT HAVE_GPSIM_LIBRARY) )
+        tde_message_fatal( "gpsim support have been requested but was not found on your system" )
+     else()
+        set( GPSIM_INCLUDE_DIRS ${HAVE_GPSIM_INCLUDE} )
+        set( GPSIM_LIBRARIES gpsim;gpsimcli )
+
+##### glib-1.2 or glib-2.0
+
+        pkg_search_module( GLIB glib-2.0 glib )
+        message( STATUS "glib version: ${GLIB_VERSION}" )
+
+        if( NOT GLIB_FOUND )
+            tde_message_fatal( "glib is required but was not found on your system" )
+        endif()
+
+        tde_save( CMAKE_REQUIRED_INCLUDES )
+        set( CMAKE_REQUIRED_INCLUDES ${GLIB_INCLUDE_DIRS} ${GPSIM_INCLUDE_DIRS})
+
+##### check for gpsim version
+
+        check_cxx_source_compiles( "
+        #include <gpsim/interface.h>
+        #include <gpsim/gpsim_interface.h>
+        #include <gpsim/breakpoints.h>
+        #include <gpsim/gpsim_time.h>
+        void func()
+        {
+            (void)cycles;
+            (void)initialize_gpsim_core();
+            (void)load_symbol_file(0,0);
+        }
+        int main()
+        {
+            return 0;
+        } "
+        GPSIM_0_21_4
+        )
+
+        check_cxx_source_compiles( "
+        #include <gpsim/interface.h>
+        #include <gpsim/gpsim_interface.h>
+        #include <gpsim/breakpoints.h>
+        #include <gpsim/gpsim_time.h>
+        #include <gpsim/symbol.h>
+        #include <gpsim/program_files.h>
+        void func()
+        {
+            (void)cycles;
+            (void)initialize_gpsim_core();
+        }
+        int main()
+        {
+            return 0;
+        } "
+        GPSIM_0_21_11
+        )
+   
+        check_cxx_source_compiles( "
+        #include <gpsim/ValueCollections.h>
+        int main()
+        {
+            return 0;
+        } "
+        GPSIM_0_21_12
+        )
+
+        check_cxx_source_compiles( "
+        #include <gpsim/pic-processor.h>
+        void func()
+        {
+            pic_processor *Processor;
+            sizeof(Processor->Wreg);
+        }
+        int main()
+        {
+            return 0;
+        } "
+        GPSIM_0_27_0
+        )
+       tde_restore( CMAKE_REQUIRED_INCLUDES )
+    endif((NOT HAVE_GPSIM_INCLUDE) OR (NOT HAVE_GPSIM_LIBRARY))
+endif( NOT WITH_GPSIM )
+
+
+##### mechanics
+
+if( WITH_MECHANICS )
+    set( MECHANICS 1 )
+endif()