include_external_msproject: Add TYPE, GUID, PLATFORM options (#13120)

These allow one to reference more external VS project file variations.

1 files changed, 11 insertions, 1 deletions

diff --git a/Source/cmIncludeExternalMSProjectCommand.h b/Source/cmIncludeExternalMSProjectCommand.h
index 911a772..2b2ed0d 100644
--- a/Source/cmIncludeExternalMSProjectCommand.h
+++ b/Source/cmIncludeExternalMSProjectCommand.h
@@ -59,11 +59,21 @@ public:
     {
     return
       "  include_external_msproject(projectname location\n"
+      "                             [TYPE projectTypeGUID]\n"
+      "                             [GUID projectGUID]\n"
+      "                             [PLATFORM platformName]\n"
       "                             dep1 dep2 ...)\n"
       "Includes an external Microsoft project in the generated workspace "
       "file.  Currently does nothing on UNIX. This will create a "
       "target named [projectname].  This can be used in the add_dependencies "
-      "command to make things depend on the external project.";
+      "command to make things depend on the external project."
+      "\n"
+      "TYPE, GUID and PLATFORM are optional parameters that allow one "
+      "to specify the type of project, id (GUID) of the project and "
+      "the name of the target platform.  "
+      "This is useful for projects requiring values other than the default "
+      "(e.g. WIX projects). "
+      "These options are not supported by the Visual Studio 6 generator.";
     }
   
   cmTypeMacro(cmIncludeExternalMSProjectCommand, cmCommand);