CMake:

* MinGWResourceCompiler: change output directory and name of compiled resource file (old resource object files have to be deleted manually, eg. cvpcb/cvpcb_rc.o since the 'make clean' target does not remove them).
* Add some comments.

CMakeModules/MinGWResourceCompiler.cmake

@@ -10,7 +10,7 @@ macro(mingw_resource_compiler _NAME)
     dbg_msg("_IN: ${_IN}")
 
     # Output file.
-    set(_OUT "${CMAKE_CURRENT_BINARY_DIR}/${_NAME}_rc.o")
+    set(_OUT "${CMAKE_CURRENT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/${_NAME}.dir/${_NAME}_rc.obj")
     dbg_msg("_OUT: ${_OUT}")
 
     # Include directories.
@@ -28,6 +28,7 @@ macro(mingw_resource_compiler _NAME)
     add_custom_command(OUTPUT ${_OUT}
         COMMAND windres.exe
         ARGS ${_ARGS}
+        COMMENT "Compiling ${_NAME} resource file."
         VERBATIM)
 
     # Set a NAME_RESOURCES variable

cvpcb/CMakeLists.txt

@@ -58,6 +58,7 @@ set(CVPCB_EXTRA_SRCS
 
 if(WIN32)
     if(MINGW)
+        # CVPCB_RESOURCES variable is set by the macro.
         mingw_resource_compiler(cvpcb)
     else(MINGW)
         set(CVPCB_RESOURCES cvpcb.rc)

eeschema/CMakeLists.txt

@@ -103,6 +103,7 @@ set(EESCHEMA_EXTRA_SRCS
 
 if(WIN32)
     if(MINGW)
+        # EESCHEMA_RESOURCES variable is set by the macro.
         mingw_resource_compiler(eeschema)
     else(MINGW)
         set(EESCHEMA_RESOURCES eeschema.rc)

gerbview/CMakeLists.txt

@@ -60,6 +60,7 @@ set(GERBVIEW_EXTRA_SRCS
 
 if(WIN32)
     if(MINGW)
+        # GERBVIEW_RESOURCES variable is set by the macro.
         mingw_resource_compiler(gerbview)
     else(MINGW)
         set(GERBVIEW_RESOURCES gerbview.rc)

kicad/CMakeLists.txt

@@ -15,6 +15,7 @@ set(KICAD_SRCS
 
 if(WIN32)
     if(MINGW)
+        # KICAD_RESOURCES variable is set by the macro.
         mingw_resource_compiler(kicad)
     else(MINGW)
         set(KICAD_RESOURCES kicad.rc)

pcbnew/CMakeLists.txt

@@ -151,6 +151,7 @@ set(PCBNEW_EXTRA_SRCS
 
 if(WIN32)
     if(MINGW)
+        # PCBNEW_RESOURCES variable is set by the macro.
         mingw_resource_compiler(pcbnew)
     else(MINGW)
         set(PCBNEW_RESOURCES pcbnew.rc)