DeployMacros fix and description of deploy_target(FILES) section

DeployMacros.cmake

@@ -119,6 +119,13 @@ Important! RESOURCES, PLUGINS, FILES and LIBS lists check
 at cmake-time, so if entry ends with "/" it treat
 as directory, else - file
 
+FILES can be presents as cmake-generator-expressions. In this case
+entry trated as absolute path only if it prepened wiht "/".
+Examples:
+ * "/$<TARGET_FILE:myexe>" - right, TARGET_FILE is absolute path
+ * "$<TARGET_FILE_NAME:myexe>" - right, relative item and TARGET_FILE_NAME is only filename
+ * "/$<TARGET_FILE_NAME:myexe>" - wrong, absolute item with only filename
+
 
 This macro using "deploy_tool" from PIP,
 so make sure it can be executed from shell
@@ -394,22 +401,33 @@ endmacro()
 
 macro(__add_file_or_dir _DIR_VAR _FILE_VAR _PATH _RELPATH)
 	set(_p)
+	set(_remabs 0)
 	set(_abs 0)
 	if (IS_ABSOLUTE "${_PATH}")
 		set(_abs 1)
 	endif()
-	if ("${_PATH}" MATCHES "^\$<")
+	if ("${_PATH}" MATCHES "^\\/\\$")
 		set(_abs 1)
+		set(_remabs 1)
 	endif()
 	if (_abs)
 		set(_p "${_PATH}")
 	else()
 		set(_p "${_RELPATH}/${_PATH}")
 	endif()
-	if ("${_p}" MATCHES ".*/$")
+	if (_remabs)
+		#message("b \"${_p}\"")
+		string(LENGTH "${_p}" __sl)
+		math(EXPR __sl ${__sl}-1)
+		string(SUBSTRING "${_p}" 1 ${__sl} _p)
+		#message("a \"${_p}\"")
+	endif()
+	if ("${_p}" MATCHES ".*\\/\$")
+		#message("b \"${_p}\"")
 		string(LENGTH "${_p}" __sl)
 		math(EXPR __sl ${__sl}-1)
 		string(SUBSTRING "${_p}" 0 ${__sl} _p)
+		#message("a \"${_p}\"")
 		list(APPEND ${_DIR_VAR} "${_p}")
 	else()
 		list(APPEND ${_FILE_VAR} "${_p}")