third_party.lua

project "icu"
    kind "StaticLib"
    location "output/third_party/icu"
    language "C++"
    targetdir "output/bin/%{cfg.buildcfg}"
    rtti "On"
    noExceptions()

    -- The library's public headers
    includedirs { 
        "third_party/icu/source/i18n",
        "third_party/icu/source/common"
    }

    files {
        "third_party/icu/source/i18n/**.h", 
        "third_party/icu/source/i18n/**.cpp", 
        "third_party/icu/source/i18n/**.c", 
        "third_party/icu/source/common/**.h", 
        "third_party/icu/source/common/**.cpp", 
        "third_party/icu/source/common/**.c",
    }

    defines {
        "U_COMMON_IMPLEMENTATION",
        "U_I18N_IMPLEMENTATION",
        "HAVE_DLOPEN=0",
        -- Only build encoding coverters and detectors necessary for HTML5.
        "UCONFIG_ONLY_HTML_CONVERSION=1",
        -- No dependency on the default platform encoding.
        -- Will cut down the code size.
        "U_CHARSET_IS_UTF8=1",
    }

    filter { "system:windows" }
        disablewarnings {
            "4005", -- Macro redefinition.
            "4068", -- Unknown pragmas.
            "4267", -- Conversion from size_t on 64-bits.
            "4996", -- Deprecated functions.
        }

    filter { "system:windows or options:icu-use-data-file" }
        files { "third_party/icu/source/stubdata/stubdata.c" }

    if _OPTIONS["icu-use-data-file"] then
        os.copyfile("third_party/icu/common/icudtl.dat", "output/bin/Debug/icudtl.dat")
        os.copyfile("third_party/icu/common/icudtl.dat", "output/bin/Release/icudtl.dat")
    elseif _OS == "windows" then
        os.copyfile("third_party/icu/windows/icudt.dll", "output/bin/Debug/icudt.dll")
        os.copyfile("third_party/icu/windows/icudt.dll", "output/bin/Release/icudt.dll")
    else
        -- todo(jelmansouri) support this case
    end

    function addIcuDefinesAndIncludes()
        filter { }
        defines {
            "U_STATIC_IMPLEMENTATION",
            "U_USING_ICU_NAMESPACE=0",
            "U_ENABLE_DYLOAD=0",
            "U_NOEXCEPT=",
        }
        filter { "system:windows or options:icu-use-data-file" }
            defines { "U_ICUDATAENTRY_IN_COMMON"}

        filter { "options:icu-use-data-file" }
            defines { "ICU_UTIL_DATA_IMPL=ICU_UTIL_DATA_FILE" }
        filter { "options:not icu-use-data-file", "system:windows" }
            defines { "ICU_UTIL_DATA_IMPL=ICU_UTIL_DATA_SHARED" }
        filter { "options:not icu-use-data-file", "system:not windows" }
            defines { "ICU_UTIL_DATA_IMPL=ICU_UTIL_DATA_STATIC" }
        -- Reset filters
        filter { }

        includedirs { 
            "third_party/icu/source/i18n",
            "third_party/icu/source/common"
        }
    end

    addIcuDefinesAndIncludes()

    function useIcuLib()
        addIcuDefinesAndIncludes()
        links "icu"
    end

project "ced"
    kind "StaticLib"
    location "output/third_party/ced"
    language "C++"
    targetdir "output/bin/%{cfg.buildcfg}"
    rtti "Off"
    noExceptions()

    includedirs { "third_party/ced/src" }

    useGTestLib()

    files {
        "third_party/ced/src/**.h", 
        "third_party/ced/src/**.cc",
    }
    excludes {  
        "third_party/ced/src/**unittest.cc",
    }   

    filter { "system:windows" }
        defines { "COMPILER_MSVC"}
        disablewarnings {
            "4005", -- Macro redefinition.
            "4006", -- #undef expected an identifier.
            "4018", -- '<': signed/unsigned mismatch
            "4309", -- Truncation of constant value.
            "4838", -- Conversion from 'int' to 'char' requires a narrowing conversion
            "4267", -- conversion from 'size_t' to 'unsigned int', possible loss of data
            "4244", -- conversion from '__int64' to 'int', possible loss of data
            "4996", --  This function or variable may be unsafe. Consider using strncpy_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.

        }
        
    filter { "system:not windows" }
        defines { "COMPILER_GCC"}

    function addCedDefinesAndIncludes()
        filter {}
        includedirs { "third_party/ced/src" }
    end

    addCedDefinesAndIncludes()

    function useCedLib()
        addCedDefinesAndIncludes()
        links "ced"
    end

project "ced_unittest"
    kind "ConsoleApp"
    location "output/third_party/ced_unittest"
    language "C++"
    targetdir "output/bin/%{cfg.buildcfg}"
    rtti "Off"
    noExceptions()

    useCedLib()
    useGTestLib()
    useGTestMain()

    files {
        "third_party/ced/src/**unittest.h", 
        "third_party/ced/src/**unittest.cc",
    }

    filter { "system:windows" }
        defines { "COMPILER_MSVC"}
        disablewarnings {
            "4310", -- Truncation of constant value.
            "4267", -- size_t -> int
        }

    filter { "system:not windows" }
        defines { "COMPILER_GCC"}

project "modp_b64"
    kind "StaticLib"
    location "output/third_party/modp_b64"
    language "C++"
    targetdir "output/bin/%{cfg.buildcfg}"
    rtti "Off"
    noExceptions()

    includedirs {
        ".", 
        "third_party/modp_b64"
    }

    files {
        "third_party/modp_b64/**.h", 
        "third_party/modp_b64/**.cc",
    }
    excludes {  
        "third_party/modp_b64/**unittest.cc",
    }

    function useModp_b64Lib()
        filter {}
        links "modp_b64"
    end

project "zlib"
    kind "StaticLib"
    location "output/third_party/zlib"
    language "C++"
    targetdir "output/bin/%{cfg.buildcfg}"
    rtti "Off"
    noExceptions()

    includedirs {
        "third_party/zlib"
    }

    files {
        "third_party/zlib/*.h", 
        "third_party/zlib/*.c",
    }

    excludeSysFilesFromBuild()

    function addZlibDefinesAndIncludes()
        filter { }
        includedirs { 
            "third_party/zlib",
        }
    end

    function useZlib()
        addZlibDefinesAndIncludes()
        filter {}
        links "zlib"
    end

project "libxml"
    kind "StaticLib"
    location "output/third_party/libxml"
    language "C++"
    targetdir "output/bin/%{cfg.buildcfg}"
    rtti "Off"
    noExceptions()

    useIcuLib()
    useZlib()

    includedirs {
        "third_party/libxml/win32",
    }

    files {
        "third_party/libxml/**.h", 
        "third_party/libxml/**.c",
        "third_party/libxml/**.cc",
    }
    excludes {
        "third_party/libxml/src/test*",
        "third_party/libxml/src/run*",  
        "third_party/libxml/src/trio*",
        "third_party/libxml/src/xzlib.c",
    }

    filter { 
        "system:not macosx",
        "files:third_party/libxml/src/macos/**.c"
    } 
        flags { "ExcludeFromBuild" }

    filter { "system:macosx or system:ios or system:android" }
        defines { "_REENTRANT" }
    
    filter { "system:windows" }
        disablewarnings {
            "4244", -- Conversion from '__int64' to 'int', possible loss of data
            "4996", -- This function or variable may be unsafe. Consider using sscanf_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
            "4267", -- Conversion from 'size_t' to 'int', possible loss of data
            "4312", -- 'type cast': conversion from 'long' to 'void *' of greater size
            "4311", -- type cast': pointer truncation from 'void *' to 'long'
            "4018", -- Signed/unsigned mismatch in comparison.
            "4005", -- Macro redefinition
        }

    function addLibxmlDefinesAndIncludes()
        filter { }
        includedirs { 
            "third_party/libxml/src/include",
            "third_party/libxml/win32/include",
        }
        defines { "LIBXML_STATIC" }
    end
        addLibxmlDefinesAndIncludes()

    function useLibxml2()
        addZlibDefinesAndIncludes()
        addLibxmlDefinesAndIncludes()
        addIcuDefinesAndIncludes()
        filter {}
        links "libxml"
    end

project "boringssl"
    kind "StaticLib"
    location "output/third_party/boringssl"
    language "C++"
    targetdir "output/bin/%{cfg.buildcfg}"
    rtti "Off"
    noExceptions()

    files {
        "third_party/boringssl/err_data.c",
        "third_party/boringssl/src/**.h",
        "third_party/boringssl/src/crypto/**.c", 
        "third_party/boringssl/src/ssl/**.c",
        "third_party/boringssl/win-x86_64/crypto/**.asm",
    }

    excludes {
        "third_party/boringssl/test/**",
        "third_party/boringssl/**_test.*"
    }

    defines {
        "BORINGSSL_IMPLEMENTATION",
        "BORINGSSL_NO_STATIC_INITIALIZER",
        "OPENSSL_SMALL",
    }

    filter { "files:**.asm", "system:windows" }
        buildmessage "%{file.name}"
        buildcommands "..\\..\\..\\third_party\\yasm\\binaries\\win\\yasm.exe -fwin64 -m amd64 %{file.relpath} -o %{cfg.objdir}/%{file.basename}.obj"
        buildoutputs "%{cfg.objdir}/%{file.basename}.obj"

    
    filter { "system:windows" }
        disablewarnings {
            "4267", -- conversion from 'size_t' to 'int32_t', possible loss of data
        }
        defines {
            "NOMINMAX",
            "WIN32_LEAN_AND_MEAN",
            "_CRT_SECURE_NO_WARNINGS",
        }

    function addBoringSSLDefinesAndIncludes()
        filter { }
        includedirs { 
            "third_party/boringssl/src/include",
        }
    end

    addBoringSSLDefinesAndIncludes()

    function useBoringSSL()
        addBoringSSLDefinesAndIncludes()
        filter {}
        links "boringssl"
    end


project "protobuf_lite"
    kind "StaticLib"
    location "output/third_party/protobuf_lite"
    language "C++"
    targetdir "output/bin/%{cfg.buildcfg}"
    rtti "Off"
    noExceptions()

    files {
        "third_party/protobuf/src/google/protobuf/arena.*",
        "third_party/protobuf/src/google/protobuf/arenastring.cc",
        "third_party/protobuf/src/google/protobuf/extension_set.*",
        "third_party/protobuf/src/google/protobuf/generated_message_util.*",
        "third_party/protobuf/src/google/protobuf/io/coded_stream.*",
        "third_party/protobuf/src/google/protobuf/io/coded_stream_inl.h",
        "third_party/protobuf/src/google/protobuf/io/zero_copy_stream*",
        "third_party/protobuf/src/google/protobuf/map.h",
        "third_party/protobuf/src/google/protobuf/map_entry_lite.h",
        "third_party/protobuf/src/google/protobuf/map_field_lite.h",
        "third_party/protobuf/src/google/protobuf/map_type_handler.h",
        "third_party/protobuf/src/google/protobuf/message_lite.*",
        "third_party/protobuf/src/google/protobuf/repeated_field.*",
        "third_party/protobuf/src/google/protobuf/stubs/atomicops*",
        "third_party/protobuf/src/google/protobuf/stubs/atomic_sequence_num.h",
        "third_party/protobuf/src/google/protobuf/stubs/bytestream.*",
        "third_party/protobuf/src/google/protobuf/stubs/callback.h",
        "third_party/protobuf/src/google/protobuf/stubs/casts.h",
        "third_party/protobuf/src/google/protobuf/stubs/common.*",
        "third_party/protobuf/src/google/protobuf/stubs/fastmem.h",
        "third_party/protobuf/src/google/protobuf/stubs/hash.h",
        "third_party/protobuf/src/google/protobuf/stubs/int128.*",
        "third_party/protobuf/src/google/protobuf/stubs/logging.h",
        "third_party/protobuf/src/google/protobuf/stubs/macros.h",
        "third_party/protobuf/src/google/protobuf/stubs/map_util.h",
        "third_party/protobuf/src/google/protobuf/stubs/mutex.h",
        "third_party/protobuf/src/google/protobuf/stubs/once.*",
        "third_party/protobuf/src/google/protobuf/stubs/platform_macros.h",
        "third_party/protobuf/src/google/protobuf/stubs/port.h",
        "third_party/protobuf/src/google/protobuf/stubs/scoped_ptr.h",
        "third_party/protobuf/src/google/protobuf/stubs/shared_ptr.h",
        "third_party/protobuf/src/google/protobuf/stubs/status.*",
        "third_party/protobuf/src/google/protobuf/stubs/status_macros.h",
        "third_party/protobuf/src/google/protobuf/stubs/statusor.*",
        "third_party/protobuf/src/google/protobuf/stubs/stl_util.h",
        "third_party/protobuf/src/google/protobuf/stubs/stringpiece.*",
        "third_party/protobuf/src/google/protobuf/stubs/stringprintf.*",
        "third_party/protobuf/src/google/protobuf/stubs/structurally_valid.cc",
        "third_party/protobuf/src/google/protobuf/stubs/strutil.*",
        "third_party/protobuf/src/google/protobuf/stubs/template_util.h",
        "third_party/protobuf/src/google/protobuf/stubs/type_traits.h",
        "third_party/protobuf/src/google/protobuf/stubs/time.*",
        "third_party/protobuf/src/google/protobuf/wire_format_lite*",
    }

    excludes {
        "third_party/protobuf/src/**unittest.*",
    }
    
    filter { "system:windows" }
        disablewarnings {
            "4018",  -- signed/unsigned mismatch in comparison
            "4065",  -- switch statement contains 'default' but no 'case' labels
            "4146",  -- unary minus operator applied to unsigned type
            "4244",  -- implicit conversion, possible loss of data
            "4267",  -- size_t to int truncation
            "4291",  -- no matching operator delete for a placement new.
            "4305",  -- double to float truncation
            "4355",  -- 'this' used in base member initializer list
            "4506",  -- no definition for inline function (protobuf issue #240)
            "4715",  -- not all control paths return a value (fixed in trunk)
        }
        defines {
            "NOMINMAX",
            "_CRT_SECURE_NO_WARNINGS",
        }

    function addProtobufLiteDefinesAndIncludes()
        filter { }
        defines {
            "GOOGLE_PROTOBUF_NO_RTTI",
            "GOOGLE_PROTOBUF_NO_STATIC_INITIALIZER",
        }
        filter { "system:not windows" }
            defines { "HAVE_PTHREAD" }

        filter { }

        includedirs { 
            "third_party/protobuf/src",
        }
    end

    addProtobufLiteDefinesAndIncludes()

    function useProtobufLiteLib()
        addProtobufLiteDefinesAndIncludes()
        filter {}
        links "protobuf_lite"
    end

project "brotli"
    kind "StaticLib"
    location "output/third_party/brotli"
    language "C++"
    targetdir "output/bin/%{cfg.buildcfg}"
    rtti "Off"
    noExceptions()

    includedirs {
        "third_party/brotli/dec"
    }

    files {
        "third_party/brotli/dec/*.h", 
        "third_party/brotli/dec/*.c",
    }

    function addBrotliDefinesAndIncludes()
        filter { }
        includedirs { 
            "third_party/brotli/dec",
        }
    end

    function useBrotli()
        addBrotliDefinesAndIncludes()
        filter {}
        links "brotli"
    end