Bug 1310: Added checks for (system) header files and preprocessor definitions.

CMake/LofarGeneral.cmake

@@ -48,6 +48,24 @@ if(NOT DEFINED LOFAR_GENERAL_INCLUDED)
   check_type_size("ulong"     HAVE_ULONG    )
   check_type_size("long long" HAVE_LONG_LONG)
 
+  ## --------------------------------------------------------------------------
+  ## Check for several system header files
+  ## --------------------------------------------------------------------------
+  include(CheckIncludeFile)
+  check_include_file(dlfcn.h        HAVE_DLFCN_H)
+  check_include_file(inttypes.h     HAVE_INTTYPES_H)
+  check_include_file(memory.h       HAVE_MEMORY_H)
+  check_include_file(signal.h       HAVE_SIGNAL_H)
+  check_include_file(stdint.h       HAVE_STDINT_H)
+  check_include_file(stdlib.h       HAVE_STDLIB_H)
+  check_include_file(string.h       HAVE_STRING_H)
+  check_include_file(strings.h      HAVE_STRINGS_H)
+  check_include_file(sys/resource.h HAVE_SYS_RESOURCE_H)
+  check_include_file(sys/stat.h     HAVE_SYS_STAT_H)
+  check_include_file(sys/time.h     HAVE_SYS_TIME_H)
+  check_include_file(sys/types.h    HAVE_SYS_TYPES_H)
+  check_include_file(unistd.h       HAVE_UNISTD_H)
+  
   ## --------------------------------------------------------------------------
   ## Check endianess
   ## --------------------------------------------------------------------------

lofar_config.h.cmake

@@ -69,6 +69,9 @@
 /* Defined if shared memory is used */
 #cmakedefine HAVE_SHMEM 1
 
+/* Define to 1 if you have the <signal.h> header file. */
+#cmakedefine HAVE_SIGNAL_H 1
+
 /* Define to 1 if you have the <stdint.h> header file. */
 #cmakedefine HAVE_STDINT_H 1
 
@@ -81,15 +84,18 @@
 /* Define to 1 if you have the <string.h> header file. */
 #cmakedefine HAVE_STRING_H 1
 
+/* Define to 1 if you have the <sys/resource.h> header file. */
+#cmakedefine HAVE_SYS_RESOURCE_H 1
+
 /* Define to 1 if you have the <sys/stat.h> header file. */
 #cmakedefine HAVE_SYS_STAT_H 1
 
+/* Define to 1 if you have the <sys/time.h> header file. */
+#cmakedefine HAVE_SYS_TIME_H 1
+
 /* Define to 1 if you have the <sys/types.h> header file. */
 #cmakedefine HAVE_SYS_TYPES_H 1
 
-/* Define if TOOLS is installed */
-#cmakedefine HAVE_TOOLS 1
-
 /* Define if `ushort' is supported */
 #cmakedefine HAVE_USHORT 1