Implemented dynamic module loading and hooks system for cmake

src/cmake/utils.cmake

@@ -0,0 +1,115 @@
+
+#
+# AZTH_SUBDIRLIST
+#
+FUNCTION(AZTH_SUBDIRLIST result curdir recursive includeRoot)
+  # glob recurse seem's doesn't work
+  FILE(GLOB children RELATIVE ${curdir} "${curdir}/[^\\.]*")
+  if (${includeRoot})
+    SET(dirlist "${curdir}")
+  else()
+    SET(dirlist "")
+  endif()
+
+  FOREACH(child ${children})
+    IF(IS_DIRECTORY "${curdir}/${child}")
+        if (${recursive})
+          AZTH_SUBDIRLIST(sub_Dirs "${curdir}/${child}" TRUE FALSE)
+          SET(dirlist "${curdir}/${child}" ${sub_Dirs} ${dirlist})
+        else()
+          SET(dirlist "${curdir}/${child}" ${dirlist})
+        endif()
+    ENDIF()
+  ENDFOREACH()
+  SET(${result} ${dirlist} PARENT_SCOPE)
+ENDFUNCTION(AZTH_SUBDIRLIST result curdir recursive)
+
+#
+# AZTH_SET_GLOBAL
+#
+MACRO(AZTH_SET_GLOBAL name val)
+  set_property ( GLOBAL PROPERTY ${name} ${val})
+  # after set , create the variable for current scope
+  AZTH_GET_GLOBAL(${name})
+ENDMACRO()
+
+#
+# AZTH_GET_GLOBAL
+#
+MACRO(AZTH_GET_GLOBAL name)
+  get_property(${name} GLOBAL PROPERTY ${name})
+ENDMACRO()
+
+#
+# AZTH_SET_CACHE
+#
+MACRO(AZTH_SET_CACHE name val)
+  set(${name} ${val} CACHE INTERNAL "AZTH Var")
+ENDMACRO()
+
+
+#
+# AZTH_SET_PATH
+#
+MACRO(AZTH_SET_PATH name val)
+  AZTH_SET_CACHE(${name} ${val})
+
+  AZTH_ADD_INC_PATH(${val})
+ENDMACRO()
+
+#
+# AZTH_ADD_INC_PATH
+#
+MACRO(AZTH_ADD_INC_PATH val)
+    set(AZTH_INC_PATHS
+        ${AZTH_INC_PATHS}
+        ${val}
+    )
+    #update cache
+    AZTH_SET_CACHE("AZTH_INC_PATHS" ${AZTH_INC_PATHS})
+    include_directories(${val})
+ENDMACRO()
+
+
+#
+# AZTH_LOAD_INC_PATHS
+#
+MACRO(AZTH_LOAD_INC_PATHS)
+  include_directories(${AZTH_INC_PATHS})
+ENDMACRO()
+
+#
+# AZTH_SET_PARENT
+#
+MACRO(AZTH_SET_PARENT name val)
+  set(${name} ${val} PARENT_SCOPE)
+ENDMACRO()
+
+#
+# AZTH_ADD_CORE_TG
+#
+MACRO(AZTH_ADD_CORE_TG val)
+    AZTH_GET_GLOBAL("AZTH_CORE_TGS")
+
+    set(AZTH_CORE_TGS
+        ${AZTH_CORE_TGS}
+        ${val}
+    )
+    #update cache
+    AZTH_SET_GLOBAL("AZTH_CORE_TGS" "${AZTH_CORE_TGS}")
+ENDMACRO()
+
+MACRO(RUN_HOOK hook_name)
+  message("Running cmake hook: ${hook_name}")
+  if (${hook_name})
+      set(HOOK_ARRAY ${${hook_name}})
+      FOREACH (hook_file ${HOOK_ARRAY})
+          message("Including ${hook_file}")
+          include("${hook_file}")
+      ENDFOREACH()
+  else()
+      message("No hooks registered for ${hook_name}")
+  endif()
+ENDMACRO()
+
+