dfhack/depends/tinyxml/CMakeLists.txt

if(NOT TinyXML_FOUND)
    project(dfhack-tinyxml)
    ADD_LIBRARY(dfhack-tinyxml STATIC EXCLUDE_FROM_ALL tinystr.cpp tinyxml.cpp tinyxmlerror.cpp tinyxmlparser.cpp)
    IDE_FOLDER(dfhack-tinyxml "Depends")
endif()
Support linking against an external tinyxml if EXTERNAL_TINYXML is set As best as I can tell, the copy of tinyxml dfhack uses is unmodified from whenever it was first bundled. This commit adds an option to CMake, EXTERNAL_TINYXML, that if set to ON, will attempt to link against a system tinyxml instead of using the dfhack-bundled one. It defaults to OFF, so there is no change in default behavior. The DFHACK_TINYXML variable is then set to either "tinyxml" or "dfhack-tinyxml" so the library (and any plugins that need updating) can link against one or the other. The FindTinyXML.cmake script was taken from https://github.com/ros/cmake_modules (licensed under the 3-clause BSD license). Add license text to new CMake file. 2016-06-26 17:48:55 -06:00			`if(NOT TinyXML_FOUND)`
			`project(dfhack-tinyxml)`
			`ADD_LIBRARY(dfhack-tinyxml STATIC EXCLUDE_FROM_ALL tinystr.cpp tinyxml.cpp tinyxmlerror.cpp tinyxmlparser.cpp)`
			`IDE_FOLDER(dfhack-tinyxml "Depends")`
			`endif()`