Added common toolchain premake script.

premake/toolchain.lua

@@ -0,0 +1,287 @@
+--
+-- Copyright 2010-2012 Branimir Karadzic. All rights reserved.
+-- License: http://www.opensource.org/licenses/BSD-2-Clause
+--
+
+local bxDir = (path.getabsolute("..") .. "/")
+
+function toolchain(_buildDir, _libDir)
+
+	newoption {
+		trigger = "gcc",
+		value = "GCC",
+		description = "Choose GCC flavor",
+		allowed = {
+			{ "emscripten", "Emscripten" },
+			{ "linux", "Linux" },
+			{ "mingw", "MinGW" },
+			{ "nacl", "Native Client" },
+			{ "pnacl", "Native Client - PNaCl" },
+		}
+	}
+
+	-- Avoid error when invoking premake4 --help.
+	if (_ACTION == nil) then return end
+
+	local XEDK = os.getenv("XEDK")
+	if not XEDK then XEDK = "<you must install XBOX SDK>" end
+
+	location (_buildDir .. "projects/" .. _ACTION)
+
+	if _ACTION == "clean" then
+		os.rmdir(BUILD_DIR)
+	end
+
+	if _ACTION == "gmake" then
+
+		if nil == _OPTIONS["gcc"] then
+			print("GCC flavor must be specified!")
+			os.exit(1)
+		end
+
+		flags {
+			"ExtraWarnings",
+		}
+
+		if "emscripten" == _OPTIONS["gcc"] then
+
+			if not os.getenv("EMSCRIPTEN") then 
+				print("Set EMSCRIPTEN enviroment variables.")
+			end
+
+			premake.gcc.cc = "$(EMSCRIPTEN)/emcc"
+			premake.gcc.cxx = "$(EMSCRIPTEN)/em++"
+			premake.gcc.ar = "$(EMSCRIPTEN)/emar"
+			location (_buildDir .. "projects/" .. _ACTION .. "-emscripten")
+		end
+
+		if "linux" == _OPTIONS["gcc"] then
+			location (_buildDir .. "projects/" .. _ACTION .. "-linux")
+		end
+
+		if "mingw" == _OPTIONS["gcc"] then
+			premake.gcc.cc = "$(MINGW)/bin/mingw32-gcc"
+			premake.gcc.cxx = "$(MINGW)/bin/mingw32-g++"
+			premake.gcc.ar = "$(MINGW)/bin/ar"
+			location (_buildDir .. "projects/" .. _ACTION .. "-mingw")
+		end
+
+		if "nacl" == _OPTIONS["gcc"] then
+
+			if not os.getenv("NACL") then 
+				print("Set NACL enviroment variables.")
+			end
+
+			premake.gcc.cc = "$(NACL)/bin/x86_64-nacl-gcc"
+			premake.gcc.cxx = "$(NACL)/bin/x86_64-nacl-g++"
+			premake.gcc.ar = "$(NACL)/bin/x86_64-nacl-ar"
+			location (_buildDir .. "projects/" .. _ACTION .. "-nacl")
+		end
+
+		if "pnacl" == _OPTIONS["gcc"] then
+
+			if not os.getenv("PNACL") then 
+				print("Set PNACL enviroment variables.")
+			end
+
+			premake.gcc.cc = "$(PNACL)/bin/pnacl-clang"
+			premake.gcc.cxx = "$(PNACL)/bin/pnacl-clang++"
+			premake.gcc.ar = "$(PNACL)/bin/pnacl-ar"
+			location (_buildDir .. "projects/" .. _ACTION .. "-pnacl")
+		end
+	end
+
+	flags {
+		"StaticRuntime",
+		"NoMinimalRebuild",
+		"NoPCH",
+		"NativeWChar",
+		"NoRTTI",
+		"NoExceptions",
+		"NoEditAndContinue",
+		"Symbols",
+	}
+
+	defines {
+		"__STDC_LIMIT_MACROS",
+		"__STDC_FORMAT_MACROS",
+		"__STDC_CONSTANT_MACROS",
+	}
+
+	configuration "Debug"
+		targetsuffix "Debug"
+
+	configuration "Release"
+		flags {
+			"OptimizeSpeed",
+		}
+		targetsuffix "Release"
+
+	configuration { "vs*" }
+		includedirs { bxDir .. "include/compat/msvc" }
+		defines {
+			"WIN32",
+			"_WIN32",
+			"_HAS_EXCEPTIONS=0",
+			"_HAS_ITERATOR_DEBUGGING=0",
+			"_SCL_SECURE=0",
+			"_SECURE_SCL=0",
+			"_SCL_SECURE_NO_WARNINGS",
+			"_CRT_SECURE_NO_WARNINGS",
+			"_CRT_SECURE_NO_DEPRECATE",
+		}
+		buildoptions {
+			"/Oy-", -- Suppresses creation of frame pointers on the call stack.
+			"/Ob2", -- The Inline Function Expansion
+		}
+
+	configuration { "x32", "vs*" }
+		targetdir (_buildDir .. "win32_" .. _ACTION .. "/bin")
+		objdir (_buildDir .. "win32_" .. _ACTION .. "/obj")
+		libdirs {
+			_libDir .. "lib/win32_" .. _ACTION,
+			"$(DXSDK_DIR)/lib/x86",
+		}
+
+	configuration { "x64", "vs*" }
+		defines { "_WIN64" }
+		targetdir (_buildDir .. "win64_" .. _ACTION .. "/bin")
+		objdir (_buildDir .. "win64_" .. _ACTION .. "/obj")
+		libdirs {
+			_libDir .. "lib/win64_" .. _ACTION,
+			"$(DXSDK_DIR)/lib/x64",
+		}
+
+	configuration { "mingw" }
+		defines { "WIN32" }
+		includedirs { bxDir .. "include/compat/mingw" }
+		buildoptions {
+			"-std=c++0x",
+			"-U__STRICT_ANSI__",
+			"-Wunused-value",
+			"-fdata-sections",
+			"-ffunction-sections",
+		}
+		linkoptions {
+			"-Wl,--gc-sections",
+		}
+
+	configuration { "x32", "mingw" }
+		targetdir (_buildDir .. "win32_mingw" .. "/bin")
+		objdir (_buildDir .. "win32_mingw" .. "/obj")
+		libdirs {
+			_libDir .. "lib/win32_mingw",
+			"$(DXSDK_DIR)/lib/x86",
+		}
+		buildoptions { "-m32" }
+
+	configuration { "x64", "mingw" }
+		targetdir (_buildDir .. "win64_mingw" .. "/bin")
+		objdir (_buildDir .. "win64_mingw" .. "/obj")
+		libdirs {
+			_libDir .. "lib/win64_mingw",
+			"$(DXSDK_DIR)/lib/x64",
+		}
+		buildoptions { "-m64" }
+
+	configuration { "linux" }
+		buildoptions {
+			"-std=c++0x",
+			"-U__STRICT_ANSI__",
+			"-Wunused-value",
+			"-mfpmath=sse", -- force SSE to get 32-bit and 64-bit builds deterministic.
+			"-msse2",
+		}
+		links {
+			"rt",
+		}
+		linkoptions {
+			"-Wl,--gc-sections",
+		}
+
+	configuration { "linux", "x32" }
+		targetdir (_buildDir .. "linux32_gcc" .. "/bin")
+		objdir (_buildDir .. "linux32_gcc" .. "/obj")
+		libdirs { _libDir .. "lib/linux32_gcc" }
+		buildoptions {
+			"-m32",
+		}
+
+	configuration { "linux", "x64" }
+		targetdir (_buildDir .. "linux64_gcc" .. "/bin")
+		objdir (_buildDir .. "linux64_gcc" .. "/obj")
+		libdirs { _libDir .. "lib/linux64_gcc" }
+		buildoptions {
+			"-m64",
+		}
+
+	configuration { "emscripten" }
+		targetdir (_buildDir .. "emscripten" .. "/bin")
+		objdir (_buildDir .. "emscripten" .. "/obj")
+		libdirs { _libDir .. "lib/emscripten" }
+		includedirs { "$(EMSCRIPTEN)/system/include" }
+		buildoptions {
+			"-pthread",
+		}
+
+	configuration { "nacl" }
+		defines { "_BSD_SOURCE=1", "_POSIX_C_SOURCE=199506", "_XOPEN_SOURCE=600" }
+		includedirs { bxDir .. "include/compat/nacl" }
+		buildoptions {
+			"-std=c++0x",
+			"-U__STRICT_ANSI__",
+			"-pthread",
+			"-fno-stack-protector",
+			"-fdiagnostics-show-option",
+			"-Wunused-value",
+			"-fdata-sections",
+			"-ffunction-sections",
+			"-mfpmath=sse", -- force SSE to get 32-bit and 64-bit builds deterministic.
+			"-msse2",
+	--		"-fmerge-all-constants",
+		}
+		linkoptions {
+			"-Wl,--gc-sections",
+		}
+
+	configuration { "x32", "nacl" }
+		targetdir (_buildDir .. "nacl-x86" .. "/bin")
+		objdir (_buildDir .. "nacl-x86" .. "/obj")
+		libdirs { _libDir .. "lib/nacl-x86" }
+		linkoptions { "-melf32_nacl" }
+
+	configuration { "x64", "nacl" }
+		targetdir (_buildDir .. "nacl-x64" .. "/bin")
+		objdir (_buildDir .. "nacl-x64" .. "/obj")
+		libdirs { _libDir .. "lib/nacl-x64" }
+		linkoptions { "-melf64_nacl" }
+
+	configuration { "pnacl" }
+		defines { "_BSD_SOURCE=1", "_POSIX_C_SOURCE=199506", "_XOPEN_SOURCE=600", "__native_client__", "__LITTLE_ENDIAN__" }
+		includedirs { bxDir .. "include/compat/nacl" }
+		buildoptions {
+			"-std=c++0x",
+			"-U__STRICT_ANSI__",
+			"-fno-stack-protector",
+			"-fdiagnostics-show-option",
+			"-Wunused-value",
+			"-fdata-sections",
+			"-ffunction-sections",
+		}
+		targetdir (_buildDir .. "pnacl" .. "/bin")
+		objdir (_buildDir .. "pnacl" .. "/obj")
+		libdirs { _libDir .. "lib/pnacl" }
+		includedirs { "$(PNACL)/sysroot/include" }
+
+	configuration { "Xbox360" }
+		targetdir (_buildDir .. "xbox360" .. "/bin")
+		objdir (_buildDir .. "xbox360" .. "/obj")
+		includedirs { bxDir .. "include/compat/msvc" }
+		libdirs { _libDir .. "lib/xbox360" }
+		defines {
+			"NOMINMAX",
+			"_XBOX",
+		}
+
+	configuration {} -- reset configuration
+end