98 lines
2.5 KiB
Lua
98 lines
2.5 KiB
Lua
--------------------------------
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-- --
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-- Spectre build config --
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-- --
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--------------------------------
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Import(".bam/path.lua")
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Import(".bam/utils.lua")
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Import(".bam/functions.lua")
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Import(".bam/compilers.lua")
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CheckVersion("0.5")
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--------------------------------
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-- --
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-- Environment Setup --
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-- --
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--------------------------------
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-- Target specified on command line or get host system.
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TARGET_OS = ScriptArgs.target or host_system()
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if not valid_system(TARGET_OS) then
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print ("System not supported" )
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print ("Supported systems are: " .. supported_systems() )
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return 1
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end
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-- paths used when building.
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paths = {
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-- Root build directory.
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build = ScriptArgs.build_dir or "build",
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-- Directory where internal object/libs files are
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-- stored to produce the final library.
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intermediate = PathJoin("spectre", TARGET_OS),
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object = "obj",
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examples = "examples_" .. TARGET_OS
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}
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--------------------------------
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-- --
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-- Global Build Settings --
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-- --
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--------------------------------
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global_settings = NewSettings();
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-- Build type
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--------------------------------
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global_settings.debug = 1
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global_settings.optimize = 0
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if ScriptArgs.type ~= nil and ScriptArgs.type:match("^release") then
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global_settings.debug = 0
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if ScriptArgs.type == "release-fast" then
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global_settings.optimize = 1
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end
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end
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-- Compilers
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--------------------------------
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SetCompilers(global_settings)
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-- Output configuration
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--------------------------------
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-- Output path for static libraries.
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global_settings.lib.prefix = Path(paths.build) .. "/"
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global_settings.link.Output = function(settings, input)
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return Path(PathJoin(paths.build, input))
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end
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global_settings.cc.Output = function(settings, input)
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local path = PathJoin(paths.build, paths.intermediate)
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return Path(PathJoin(PathJoin(path, paths.object), PathBase(input)))
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end
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-- Compiler configuration
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--------------------------------
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-- MSVC complains about exception handler without this flag.
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if global_settings.cc.exe_cxx == "cl" then
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global_settings.cc.flags:Add('/EHsc')
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end
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--------------------------------
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-- --
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-- Build Targets --
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-- --
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--------------------------------
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Import("engine.build.lua")
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Import("examples/build.lua")
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-- Set engine library as default target
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DefaultTarget(libspectre)
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