Malterlib_Core_boost.MHeader

// Copyright © Unbroken AB
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception

Property
{
	MalterlibBoostModulesCalcTemplate function(string _Module) [type(CEntity)] = []
	MalterlibBoostModulesCalcTemplate =+ `boost_@(_Module)`
}

%Repository MalterlibBoostModules->Unique()->ForEach(&MalterlibBoostModulesCalcTemplate)
{
	Repository
	{
		Submodule false
		Type "External"
		ConvertUnderscoreToPath true
		Remotes =+ {Name: "upstream", URL: `https://github.com/boostorg/@(this.Identity->Replace("boost_", "")).git`}
		{
			!!MalterlibAddUpstreams true
		}
	}
}

Property
{
	MalterlibAllBoostModules: bool = false // User(Repository)=true: Sync all boost repositories
	MalterlibBoostModules: [string] = []
	MalterlibBoostModules =+ [
		"align"
		, "atomic"
		, "beast"
		, "algorithm"
		, "array"
		, "asio"
		, "assert"
		, "assign"
		, "bind"
		, "chrono"
		, "concept_check"
		, "config"
		, "container"
		, "container_hash"
		, "core"
		, "date_time"
		, "describe"
		, "detail"
		, "endian"
		, "exception"
		, "foreach"
		, "function"
		, "function_types"
		, "functional"
		, "fusion"
		, "integer"
		, "intrusive"
		, "io"
		, "iostreams"
		, "iterator"
		, "lexical_cast"
		, "logic"
		, "math"
		, "move"
		, "mp11"
		, "mpl"
		, "numeric_conversion"
		, "optional"
		, "phoenix"
		, "predef"
		, "preprocessor"
		, "proto"
		, "range"
		, "ratio"
		, "regex"
		, "smart_ptr"
		, "spirit"
		, "static_assert"
		, "system"
		, "thread"
		, "throw_exception"
		, "tuple"
		, "type_index"
		, "type_traits"
		, "typeof"
		, "utility"
		, "variant"
		, "winapi"
	]
	{
		!!MalterlibAllBoostModules true
	}
}

%Group "~Automatic/Boost Include Roots"
{
	Property
	{
		SubDirectory: string
		FullPath: string
		RelativePath: string
		Module: string
		DirectoryModules: [string] = ["chrono", "detail", "exception", "functional", "pending", "utility"]
	}

	Property
	{
		g_DSStoreName: string = ".DS_Store"

		BoostRootPath: string = `../../External/boost/@(Module)/include/boost`->MakeAbsolute()

		RelativeBoostPath function(string _File) string
		RelativeBoostPath _File->MakeRelative(BoostRootPath)

		ExpandTemplate2 function(string _File) [type(CEntity)] = []
		ExpandTemplate2	+= {
			Name: `@(MalterlibBoostIncludeOutputDir)/boost/@(RelativeBoostPath(_File))`
			, Properties: {
				RelativePath: RelativeBoostPath(_File)
				, FullPath: _File
			}
		}
		{
			&
			{
				!g_DSStoreName _File->GetFile()
				|
				{
					!SubDirectory ""
					!DirectoryModules->ContainsListElement(_File->GetFile()) true
				}
			}
		}

		GetBoostIncludePath function(string _Module) string
		GetBoostIncludePath `@(`../../External/boost/@(_Module)/include`->MakeAbsolute())/boost@(SubDirectory)`

		ExpandTemplateFiles function(string _Module) [type(CEntity)] = []
		ExpandTemplateFiles	=+ GetBoostIncludePath(_Module)->FindFilesIn('*')->ForEach(&ExpandTemplate2, {Module: _Module})

		ExpandTemplateDirectories function(string _Module) [type(CEntity)] = []
		ExpandTemplateDirectories =+ GetBoostIncludePath(_Module)->FindDirectoriesIn('*')->ForEach(&ExpandTemplate2, {Module: _Module})
	}

	GenerateFile
	{
		Name this.Identity
		Contents FullPath
		Executable false
		UnixLineEnds true
		UnicodeBOM true
		Symlink true
		SymlinkBasePath MalterlibBoostIncludeOutputDir
		Group `@(Platform) @(Architecture) @(FullConfiguration)/@(RelativePath->GetPath())`
		{
			!!MalterlibIncludePerConfig true
		}
		Group RelativePath->GetPath()
		{
			!MalterlibIncludePerConfig true
		}
	}
	%Group "General"
	{
		Property.SubDirectory ""
		Compile.Type "Header"
		%GenerateFile MalterlibBoostModules->ForEach(&ExpandTemplateFiles)
		%GenerateFile MalterlibBoostModules->ForEach(&ExpandTemplateDirectories)
		{
			Compile.Type "Header"
			GenerateFile.SymlinkDirectory true
		}
	}
	%Group DirectoryModules
	{
		Property.SubDirectory `/@(Group:this.Identity)`
		Compile.Type "Header"
		%GenerateFile MalterlibBoostModules->ForEach(&ExpandTemplateFiles)
		%GenerateFile MalterlibBoostModules->ForEach(&ExpandTemplateDirectories)
		{
			Compile.Type "Header"
			GenerateFile.SymlinkDirectory true
		}
	}
}

Target
{
	&
	{
		!MalterlibBoostModules undefined
		MalterlibIncludeLevel "Target"
	}
	ExtraGroups =+ "~Automatic/Boost Include Roots"
	{
		!!MalterlibIncludePerConfig true
	}
}

Property
{
	MalterlibBoostIncludeOutputDir: string
	MalterlibBoostIncludeOutputDir `@(GeneratedDirectory)BoostRootInclude`
	{
		&
		{
			MalterlibIncludeLevel "Target"
			MalterlibIncludePerConfig true
		}

	}
	MalterlibBoostIncludeOutputDir `@(GeneratedDirectoryNoConfig)BoostRootInclude`
	{
		&
		{
			MalterlibIncludeLevel "Target"
			!MalterlibIncludePerConfig true
		}

	}
	MalterlibBoostIncludeOutputDir `@(GeneratedWorkspaceDirectory)BoostRootInclude`
	{
		&
		{
			MalterlibIncludeLevel "Workspace"
			MalterlibIncludePerConfig true
		}

	}
	MalterlibBoostIncludeOutputDir `@(GeneratedWorkspaceDirectoryNoConfig)BoostRootInclude`
	{
		&
		{
			MalterlibIncludeLevel "Workspace"
			!MalterlibIncludePerConfig true
		}
	}
}

Compile
{
	&
	{
		CompileDialect "C"
		!MalterlibBoostModules undefined
	}

	SystemSearchPath =+ MalterlibBoostIncludeOutputDir
}

%Group "BoostLibraries"
{
	Target
	{
		Type "StaticLibrary"
		Group "External/boost"
	}
	Compile
	{
		!!CompileDialect "C"
		Warnings_NoUnused true
		{
			!!PlatformFamily "macOS"
			!!PlatformFamily "Linux"
		}
		PreprocessorDefines =+ ["BOOST_CONFIG_SUPPRESS_OUTDATED_MESSAGE", "_SILENCE_CXX17_OLD_ALLOCATOR_MEMBERS_DEPRECATION_WARNING"]
        {
            !!PlatformFamily "Windows"
        }
	}
	%Target "Lib_boost_regex"
	{
		!!true MalterlibBoostModules->ContainsListElement("regex")

		Target
		{
			BaseName "boost_regex"
		}
		%Group "Source"
		{
			%File "../../External/boost/regex/src/^*.cpp"
		}
	}
	%Target "Lib_boost_system"
	{
		!!true MalterlibBoostModules->ContainsListElement("system")

		Target
		{
			BaseName "boost_system"
		}
		%Group "Source"
		{
			%File "../../External/boost/system/src/^*.cpp"
		}
	}
	%Target "Lib_boost_thread"
	{
		!!true MalterlibBoostModules->ContainsListElement("thread")

		Target
		{
			BaseName "boost_thread"
		}
		Compile
		{
			PreprocessorDefines =+ "BOOST_THREAD_BUILD_LIB"
		}
		%Group "thread"
		{
			%Group "pthread"
			{
				Compile.Disabled true
				{
					!!PlatformFamily "Windows"
				}
				%File "../../External/boost/thread/src/pthread/^*.cpp"
			}
			%Group "win32"
			{
				Compile.Disabled true
				{
					!PlatformFamily "Windows"
				}
				%File "../../External/boost/thread/src/win32/^*.cpp"
			}
		}
	}
}