CMake grammar error

[fuhaixi]

OpenSceneGraph/CMakeModules/OsgMacroUtils.cmake

Lines 176 to 182 in 2e4ae2e

	# Global properties (All generators but VS & Xcode)
	FILE(TO_CMAKE_PATH TMPVAR "CMAKE_ARCHIVE_OUTPUT_DIRECTORY/${RELATIVE_OUTDIR}")
	SET_TARGET_PROPERTIES(${TARGET_TARGETNAME} PROPERTIES ARCHIVE_OUTPUT_DIRECTORY "${TMPVAR}")
	FILE(TO_CMAKE_PATH TMPVAR "CMAKE_RUNTIME_OUTPUT_DIRECTORY/${RELATIVE_OUTDIR}")
	SET_TARGET_PROPERTIES(${TARGET_TARGETNAME} PROPERTIES RUNTIME_OUTPUT_DIRECTORY "${TMPVAR}")
	FILE(TO_CMAKE_PATH TMPVAR "CMAKE_LIBRARY_OUTPUT_DIRECTORY/${RELATIVE_OUTDIR}")
	SET_TARGET_PROPERTIES(${TARGET_TARGETNAME} PROPERTIES LIBRARY_OUTPUT_DIRECTORY "${TMPVAR}")

All "TMPVAR" above is empty. This cause plugins are not built in the plugin folder with Ninja or Makefile.
Mabey correct to: FILE(TO_CMAKE_PATH "${CMAKE_ARCHIVE_OUTPUT_DIRECTORY}/${RELATIVE_OUTDIR}" TMPVAR)