-- license:BSD-3-Clause -- copyright-holders:MAMEdev Team,Jeffrey Clark local extlibs = { -- -- 3rdparty system 3rdparty -- lib name: lib name, include dir -- asio = { "asio", "3rdparty/asio/include" }, expat = { "expat", "3rdparty/expat/lib" }, zlib = { "z", "3rdparty/zlib" }, jpeg = { "jpeg", "3rdparty/libjpeg" }, flac = { "FLAC", "3rdparty/libflac/include" }, sqlite3 = { "sqlite3", "3rdparty/sqlite3" }, portmidi = { "portmidi", "3rdparty/portmidi/pm_common" }, portaudio = { "portaudio", "3rdparty/portaudio/include" }, lua = { "lua", "3rdparty/lua/src" }, utf8proc = { "utf8proc", "3rdparty/utf8proc" }, glm = { "glm", "3rdparty/glm" }, rapidjson = { "rapidjson", "3rdparty/rapidjson/include" }, pugixml = { "pugixml", "3rdparty/pugixml/src" }, } -- system lib options newoption { trigger = 'with-system-asio', description = 'Use system Asio library', } newoption { trigger = 'with-system-expat', description = 'Use system Expat library', } newoption { trigger = 'with-system-zlib', description = 'Use system Zlib library', } newoption { trigger = 'with-system-jpeg', description = 'Use system JPEG library', } newoption { trigger = 'with-system-flac', description = 'Use system FLAC library', } newoption { trigger = 'with-system-sqlite3', description = 'Use system SQLite library', } newoption { trigger = 'with-system-portmidi', description = 'Use system PortMidi library', } newoption { trigger = 'with-system-portaudio', description = 'Use system PortAudio library', } newoption { trigger = "with-system-lua", description = "Use system LUA library", } newoption { trigger = "with-system-utf8proc", description = "Use system utf8proc library", } newoption { trigger = "with-system-glm", description = "Use system glm library", } newoption { trigger = "with-system-rapidjson", description = "Use system rapidjson library", } newoption { trigger = "with-system-pugixml", description = "Use system pugixml library", } -- build helpers function ext_lib(lib) local opt = _OPTIONS["with-system-" .. lib] if (opt~=nil and opt=="1") then default = extlibs[lib][1] else default = lib end return ext_best(lib, default, 1) end function ext_includedir(lib) local opt = _OPTIONS["with-system-" .. lib] if (opt==nil or opt=="0") then -- using bundled, prepend MAME_DIR default = MAME_DIR .. extlibs[lib][2] else default = "" end return ext_best(lib, default, 2) end function ext_best(lib, default, idx) local opt = _OPTIONS["with-system-" .. lib] local found = default if (opt~=nil and opt~="0" and opt~="1") then -- override default if provided (format ) local x = opt:explode(":") if x[idx]~=nil then local y = x[idx]:explode(",") if y[1]~=nil then found = y else found = x[idx] end end end return found end