cts: Fix messages check.

Signed-off-by: Christian Costa <[email protected]>

src/cmake/messages.cmake

@@ -95,3 +95,65 @@ function(messages)
     WORKING_DIRECTORY ${SOURCE_DIR}
   )
 endfunction()
+
+function(messages_multi)
+
+  # Parse args
+  set(options LOCAL)
+  set(oneValueArgs TARGET OUTPUT_DIR SOURCE_DIR)
+  set(multiValueArgs DEPENDS)
+
+  cmake_parse_arguments(
+      ARG  # prefix on the parsed args
+      "${options}"
+      "${oneValueArgs}"
+      "${multiValueArgs}"
+      ${ARGN}
+  )
+
+  # Validate args
+  if (DEFINED ARG_UNPARSED_ARGUMENTS)
+     message(FATAL_ERROR "Unknown argument(s) to swig_lib: ${ARG_UNPARSED_ARGUMENTS}")
+  endif()
+
+  if (DEFINED ARG_KEYWORDS_MISSING_VALUES)
+     message(FATAL_ERROR "Missing value for argument(s) to swig_lib: ${ARG_KEYWORDS_MISSING_VALUES}")
+  endif()
+
+  if (NOT DEFINED ARG_TARGET)
+    message(FATAL_ERROR "TARGET argument must be provided to messages")
+  endif()
+
+  if (DEFINED ARG_OUTPUT_DIR)
+    set(OUTPUT_DIR ${CMAKE_CURRENT_SOURCE_DIR}/${ARG_OUTPUT_DIR})
+    set(OUTPUT_BUILD_DIR ${CMAKE_CURRENT_BINARY_DIR}/${ARG_OUTPUT_DIR})
+  else()
+    set(OUTPUT_DIR ${CMAKE_CURRENT_SOURCE_DIR})
+    set(OUTPUT_BUILD_DIR ${CMAKE_CURRENT_BINARY_DIR})
+  endif()
+
+  if (DEFINED ARG_SOURCE_DIR)
+    set(SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/${ARG_SOURCE_DIR})
+  else()
+    set(SOURCE_DIR ${OUTPUT_DIR})
+  endif()
+
+  if (${ARG_LOCAL})
+    set(local '--local')
+  endif()
+
+  add_custom_command(
+    OUTPUT messages_checked
+    COMMAND ${CMAKE_SOURCE_DIR}/etc/find_messages.py
+        ${local}
+        > ${OUTPUT_DIR}/messages.txt
+	&& touch ${OUTPUT_BUILD_DIR}/messages_checked
+    WORKING_DIRECTORY ${SOURCE_DIR}
+    DEPENDS ${ARG_DEPS}
+  )
+
+  add_custom_target(${ARG_TARGET}_messages DEPENDS messages_checked)
+
+  add_dependencies(${ARG_TARGET} ${ARG_TARGET}_messages)
+
+endfunction()

src/cts/src/CMakeLists.txt

@@ -99,8 +99,9 @@ target_link_libraries(cts
     gui
  )
 
-messages(
+messages_multi(
   TARGET cts
+  DEPENDS cts_lib
   OUTPUT_DIR ..
 )