gitVersioningCommand = "git describe --tags --dirty --always" -- Quote the given string input as a C string function cstrquote(value) result = value:gsub("\\", "\\\\") result = result:gsub("\"", "\\\"") result = result:gsub("\n", "\\n") result = result:gsub("\t", "\\t") result = result:gsub("\r", "\\r") result = result:gsub("\a", "\\a") result = result:gsub("\b", "\\b") result = "\"" .. result .. "\"" return result end -- Converts tags in "vX.X.X" format to an array of numbers {X,X,X}. -- In the case where the format does not work fall back to old {4,2,REVISION}. function vertonumarr(value, vernumber) vernum = {} for num in string.gmatch(value, "%d+") do table.insert(vernum, tonumber(num)) end if #vernum < 3 then return {4,2,tonumber(vernumber)} end return vernum end -- Option to allow copying the DLL file to a custom folder after build newoption { trigger = "copy-to", description = "Optional, copy the DLL to a custom folder after build, define the path here if wanted.", value = "PATH" } newoption { trigger = "no-new-structure", description = "Do not use new virtual path structure (separating headers and source files)." } newoption { trigger = "copy-pdb", description = "Copy debug information for binaries as well to the path given via --copy-to." } newoption { trigger = "ac-disable", description = "Disable anticheat." } newoption { trigger = "ac-debug-detections", description = "Log anticheat detections." } newoption { trigger = "ac-debug-load-library", description = "Log libraries that get loaded." } newoption { trigger = "force-unit-tests", description = "Always compile unit tests." } newoption { trigger = "force-exception-handler", description = "Install custom unhandled exception handler even for Debug builds." } newoption { trigger = "force-minidump-upload", description = "Upload minidumps even for Debug builds." } newoption { trigger = "disable-bitmessage", description = "Disable use of BitMessage completely." } newoption { trigger = "disable-node-log", description = "Disable debugging messages for Nodes in Debug builds." } newoption { trigger = "disable-base128", description = "Disable base128 encoding for minidumps." } newoption { trigger = "enable-dxsdk", description = "Enable DirectX SDK (required for GfxMap exporting)." } newaction { trigger = "version", description = "Returns the version string for the current commit of the source code.", onWorkspace = function(wks) -- get current version via git local proc = assert(io.popen(gitVersioningCommand, "r")) local gitDescribeOutput = assert(proc:read('*a')):gsub("%s+", "") proc:close() print(gitDescribeOutput) os.exit(0) end } newaction { trigger = "generate-buildinfo", description = "Sets up build information file like version.h.", onWorkspace = function(wks) -- get revision number via git local proc = assert(io.popen("git rev-list --count HEAD", "r")) local revNumber = assert(proc:read('*a')):gsub("%s+", "") -- get current version via git local proc = assert(io.popen(gitVersioningCommand, "r")) local gitDescribeOutput = assert(proc:read('*a')):gsub("%s+", "") proc:close() -- get whether this is a clean revision (no uncommitted changes) proc = assert(io.popen("git status --porcelain", "r")) local revDirty = (assert(proc:read('*a')) ~= "") if revDirty then revDirty = 1 else revDirty = 0 end proc:close() -- get current tag name proc = assert(io.popen("git describe --tags --abbrev=0")) local tagName = assert(proc:read('*l')) -- get old version number from version.hpp if any local oldVersion = "(none)" local oldVersionHeader = io.open(wks.location .. "/src/version.h", "r") if oldVersionHeader ~= nil then local oldVersionHeaderContent = assert(oldVersionHeader:read('*l')) while oldVersionHeaderContent do m = string.match(oldVersionHeaderContent, "#define GIT_DESCRIBE (.+)%s*$") if m ~= nil then oldVersion = m end oldVersionHeaderContent = oldVersionHeader:read('*l') end end -- generate version.hpp with a revision number if not equal gitDescribeOutputQuoted = cstrquote(gitDescribeOutput) if oldVersion ~= gitDescribeOutputQuoted then print ("Update " .. oldVersion .. " -> " .. gitDescribeOutputQuoted) local versionHeader = assert(io.open(wks.location .. "/src/version.h", "w")) versionHeader:write("/*\n") versionHeader:write(" * Automatically generated by premake5.\n") versionHeader:write(" * Do not touch, you fucking moron!\n") versionHeader:write(" */\n") versionHeader:write("\n") versionHeader:write("#define GIT_DESCRIBE " .. gitDescribeOutputQuoted .. "\n") versionHeader:write("#define GIT_DIRTY " .. revDirty .. "\n") versionHeader:write("#define GIT_TAG " .. cstrquote(tagName) .. "\n") versionHeader:write("\n") versionHeader:write("// Legacy definitions (needed for update check)\n") versionHeader:write("#define REVISION " .. revNumber .. "\n") versionHeader:write("\n") versionHeader:write("// Version transformed for RC files\n") versionHeader:write("#define VERSION_RC " .. table.concat(vertonumarr(tagName, revNumber), ",") .. "\n") versionHeader:write("\n") versionHeader:write("// Alias definitions\n") versionHeader:write("#define VERSION GIT_DESCRIBE\n") versionHeader:write("#define SHORTVERSION " .. cstrquote(table.concat(vertonumarr(tagName, revNumber), ".")) .. "\n") versionHeader:close() local versionHeader = assert(io.open(wks.location .. "/src/version.hpp", "w")) versionHeader:write("/*\n") versionHeader:write(" * Automatically generated by premake5.\n") versionHeader:write(" * Do not touch, you fucking moron!\n") versionHeader:write(" *\n") versionHeader:write(" * This file exists for reasons of complying with our coding standards.\n") versionHeader:write(" *\n") versionHeader:write(" * The Resource Compiler will ignore any content from C++ header files if they're not from STDInclude.hpp.\n") versionHeader:write(" * That's the reason why we now place all version info in version.h instead.\n") versionHeader:write(" */\n") versionHeader:write("\n") versionHeader:write("#include \".\\version.h\"\n") versionHeader:close() end end } depsBasePath = "./deps" require "premake/base128" require "premake/bitmrc" require "premake/fmt" require "premake/json11" require "premake/libcryptopp" require "premake/libtomcrypt" require "premake/libtommath" require "premake/mongoose" require "premake/pdcurses" require "premake/protobuf" require "premake/sqlite3" require "premake/winksignals" require "premake/zlib" base128.setup { source = path.join(depsBasePath, "base128"), } bitmrc.setup { source = path.join(depsBasePath, "bitmrc"), } fmt.setup { source = path.join(depsBasePath, "fmt"), } json11.setup { source = path.join(depsBasePath, "json11"), } libcryptopp.setup { source = path.join(depsBasePath, "bitmrc/libcryptopp"), } libtomcrypt.setup { defines = { "LTC_NO_FAST", "LTC_NO_PROTOTYPES", "LTC_NO_RSA_BLINDING", }, source = path.join(depsBasePath, "libtomcrypt"), } libtommath.setup { defines = { "LTM_DESC", }, source = path.join(depsBasePath, "libtommath"), } mongoose.setup { source = path.join(depsBasePath, "mongoose"), } pdcurses.setup { source = path.join(depsBasePath, "pdcurses"), } protobuf.setup { source = path.join(depsBasePath, "protobuf"), } sqlite3.setup { source = path.join(depsBasePath, "bitmrc/windows/sqlite3"), } winksignals.setup { source = path.join(depsBasePath, "Wink-Signals"), } zlib.setup { defines = { "ZLIB_CONST", }, source = path.join(depsBasePath, "zlib"), } workspace "iw4x" location "./build" objdir "%{wks.location}/obj" targetdir "%{wks.location}/bin/%{cfg.buildcfg}" configurations { "Debug", "Release" } architecture "x32" platforms "x86" -- VS 2015 toolset only toolset "msc-140" flags { "StaticRuntime" } configuration "windows" defines { "_WINDOWS", "WIN32" } configuration "Release*" defines { "NDEBUG" } flags { "MultiProcessorCompile", "LinkTimeOptimization", "No64BitChecks" } optimize "Full" configuration "Debug*" defines { "DEBUG", "_DEBUG" } flags { "MultiProcessorCompile", "No64BitChecks" } optimize "Debug" if symbols ~= nil then symbols "On" else flags { "Symbols" } end project "iw4x" kind "SharedLib" language "C++" flags { "C++14" } files { "./src/**.rc", "./src/**.hpp", "./src/**.cpp", --"./src/**.proto", } includedirs { "%{prj.location}/src", "./src" } resincludedirs { "$(ProjectDir)src" -- fix for VS IDE } -- Debug flags if _OPTIONS["ac-disable"] then defines { "DISABLE_ANTICHEAT" } end if _OPTIONS["ac-debug-detections"] then defines { "DEBUG_DETECTIONS" } end if _OPTIONS["ac-debug-load-library"] then defines { "DEBUG_LOAD_LIBRARY" } end if _OPTIONS["force-unit-tests"] then defines { "FORCE_UNIT_TESTS" } end if _OPTIONS["force-minidump-upload"] then defines { "FORCE_MINIDUMP_UPLOAD" } end if _OPTIONS["force-exception-handler"] then defines { "FORCE_EXCEPTION_HANDLER" } end if _OPTIONS["disable-bitmessage"] then defines { "DISABLE_BITMESSAGE" } removefiles { "./src/Components/Modules/BitMessage.*", } end if _OPTIONS["disable-node-log"] then defines { "DISABLE_NODE_LOG"} end if _OPTIONS["disable-base128"] then defines { "DISABLE_BASE128" } end if _OPTIONS["enable-dxsdk"] then defines { "ENABLE_DXSDK" } includedirs { "%DXSDK_DIR%Include" } libdirs { "%DXSDK_DIR%Lib/x86" } end -- Pre-compiled header pchheader "STDInclude.hpp" -- must be exactly same as used in #include directives pchsource "src/STDInclude.cpp" -- real path buildoptions { "/Zm200" } -- Dependency libraries if not _OPTIONS["disable-bitmessage"] then bitmrc.import() end if not _OPTIONS["disable-base128"] then base128.import() end fmt.import() json11.import() libtomcrypt.import() libtommath.import() mongoose.import() pdcurses.import() protobuf.import() winksignals.import() zlib.import() -- fix vpaths for protobuf sources vpaths { ["*"] = { "./src/**" }, --["Proto/Generated"] = { "**.pb.*" }, -- meh. } -- Virtual paths if not _OPTIONS["no-new-structure"] then vpaths { ["Headers/*"] = { "./src/**.hpp" }, ["Sources/*"] = { "./src/**.cpp" }, ["Resource/*"] = { "./src/**.rc" }, --["Proto/Definitions/*"] = { "./src/Proto/**.proto" }, --["Proto/Generated/*"] = { "**.pb.*" }, -- meh. } end vpaths { ["Docs/*"] = { "**.txt","**.md" }, } -- Pre-build prebuildcommands { "cd %{_MAIN_SCRIPT_DIR}", "tools\\premake5 generate-buildinfo", } -- Post-build if _OPTIONS["copy-to"] then saneCopyToPath = string.gsub(_OPTIONS["copy-to"] .. "\\", "\\\\", "\\") postbuildcommands { "if not exist \"" .. saneCopyToPath .. "\" mkdir \"" .. saneCopyToPath .. "\"", } if _OPTIONS["copy-pdb"] then postbuildcommands { "copy /y \"$(TargetDir)*.pdb\" \"" .. saneCopyToPath .. "\"", } end -- This has to be the last one, as otherwise VisualStudio will succeed building even if copying fails postbuildcommands { "copy /y \"$(TargetDir)*.dll\" \"" .. saneCopyToPath .. "\"", } end -- Specific configurations flags { "UndefinedIdentifiers", "ExtraWarnings" } if symbols ~= nil then symbols "On" else flags { "Symbols" } end configuration "Release*" flags { "FatalCompileWarnings", "FatalLinkWarnings", } configuration {} --[[ -- Generate source code from protobuf definitions rules { "ProtobufCompiler" } -- Workaround: Consume protobuf generated source files matches = os.matchfiles(path.join("src/Proto/**.proto")) for i, srcPath in ipairs(matches) do basename = path.getbasename(srcPath) files { string.format("%%{prj.location}/src/proto/%s.pb.h", basename), string.format("%%{prj.location}/src/proto/%s.pb.cc", basename), } end includedirs { "%{prj.location}/src/proto", } filter "files:**.pb.*" flags { "NoPCH", } buildoptions { "/wd4100", -- "Unused formal parameter" "/wd4389", -- "Signed/Unsigned mismatch" "/wd6011", -- "Dereferencing NULL pointer" "/wd4125", -- "Decimal digit terminates octal escape sequence" } defines { "_SCL_SECURE_NO_WARNINGS", } filter {} ]] group "External dependencies" if not _OPTIONS["disable-bitmessage"] then bitmrc.project() libcryptopp.project() sqlite3.project() end if not _OPTIONS["disable-base128"] then base128.project() end fmt.project() json11.project() libtomcrypt.project() libtommath.project() mongoose.project() pdcurses.project() protobuf.project() winksignals.project() zlib.project() rule "ProtobufCompiler" display "Protobuf compiler" location "./build" fileExtension ".proto" buildmessage "Compiling %(Identity) with protoc..." buildcommands { '@echo off', 'path "$(SolutionDir)\\..\\tools"', 'if not exist "$(ProjectDir)\\src\\proto" mkdir "$(ProjectDir)\\src\\proto"', 'protoc --error_format=msvs -I=%(RelativeDir) --cpp_out=src\\proto %(Identity)', } buildoutputs { '$(ProjectDir)\\src\\proto\\%(Filename).pb.cc', '$(ProjectDir)\\src\\proto\\%(Filename).pb.h', }