KDat: Add CMake test if the mtget contains mt_gstat.

Signed-off-by: Slávek Banko <slavek.banko@axis.cz>

kdat/CMakeLists.txt

@@ -1,5 +1,10 @@
 # This file is genereted by trinity-automake-cmake-convert script by Fat-Zer
 
+##### configure checks
+
+include( ConfigureChecks.cmake )
+
+
 add_subdirectory( pics )
 
 include_directories(

kdat/ConfigureChecks.cmake

@@ -0,0 +1,19 @@
+#################################################
+#
+#  Improvements and feedback are welcome
+#
+#  This file is released under GPL >= 3
+#
+#################################################
+
+check_cxx_source_compiles("
+    #include <sys/mtio.h>
+    int main() {
+      struct mtget tapeStatus;
+      return GMT_EOF ( tapeStatus.mt_gstat );
+    }"
+    HAVE_MTGET_GSTAT
+)
+if( NOT HAVE_MTGET_GSTAT )
+    tde_message_fatal( "It is required to build kdat, but mtget does not contain mt_gstat." )
+endif( )