openminecraft/utils.lua at cpp · OpenMinecraft-Dev/openminecraft · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
function mobile()
	return is_plat("iphoneos", "harmony", "android", "visionos")
end

function apple()
	return is_plat("iphoneos", "macosx", "visionos")
end

function vulkandyn()
	return is_plat("linux", "bsd", "android", "mingw")
end

function is_arch_alias(arch)
	local matchmap = {
		["x86"] = function()
			return is_arch("x86", "i386")
		end,
		["x86_64"] = function()
			return is_arch("x86_64", "x64", "amd64")
		end,
		["aarch64"] = function()
			return is_arch("arm64-v8a", "arm64")
		end,
		["arm"] = function()
			return is_arch("armeabi", "armv7k", "armeabi-v7a", "arm", "armv7s", "armv7")
		end,
		["loongarch"] = function()
			return is_arch("loong64", "loongarch64")
		end,
		["mips64"] = function()
			return is_arch("mips64", "mips64el", "mip64")
		end,
		["mips"] = function()
			return is_arch("mips", "mipsel")
		end,
	}

	if matchmap[arch] then
		return matchmap[arch]()
	else
		return is_arch(arch)
	end
end

function is_plat_alias(plat)
	if plat == "unix" then
		return not is_plat("windows", "mingw")
	end

	if plat == "windows" then
		return is_plat("windows", "mingw")
	end

	if plat == "desktop" then
		return not mobile()
	end

	if plat == "ios" then
		return is_plat("iphoneos")
	end

	return is_plat(plat)
end

PLATFORMS = {
	"unix",
	"windows",
	"linux",
	"bsd",
	"macos",
	"android",
	"ios",
	"harmony",
	"desktop",
}
ARCHITECTURES = {
	"x86",
	"x86_64",
	"aarch64",
	"arm",
	"loongarch",
	"mips",
	"mips64",
	"ppc",
	"ppc64",
	"riscv",
	"riscv64",
}

-- platform-dependent & arch-dependent source config
-- platform: plat-$(platform_name)
-- arch: arch-$(arch_name)
function addExtFiles(config)
	if config == nil then
		return
	end

	function addExtFilesSub(type, name)
		if is_plat_alias(name) and config[type .. "-" .. name] then
			add_files(type .. "/" .. name .. "**.cpp")
			print("Added subdirectory " .. type .. "/" .. name)
		end
	end

	for _, plat in ipairs(PLATFORMS) do
		addExtFilesSub("plat", plat)
	end

	function addExtFilesSub2(type, name, ismsvc)
		if is_arch_alias(name) and config[type .. "-" .. name] then
			if is_plat("windows", "mingw") and ismsvc then
				print("Added subdirectory assembly (msvc)")
				add_files(type .. "/" .. name .. "/msvc_**.asm")
			else
				print("Added subdirectory assembly (unix)")
				add_files(type .. "/" .. name .. "/unix_**.S")
			end
			add_files(type .. "/" .. name .. "/**.cpp")

			print("Added subdirectory " .. type .. "/" .. name)
		end
	end

	for _, arch in ipairs(ARCHITECTURES) do
		addExtFilesSub2("arch", arch, arch == "x86" or arch == "x86_64" or arch == "aarch64")
	end

	for _, plat in ipairs(PLATFORMS) do
		for _, arch in ipairs(ARCHITECTURES) do
			if is_arch_alias(arch) and is_plat_alias(plat) and config["platarch-" .. plat .. "-" .. arch] then
				add_files("platarch/" .. plat .. "-" .. arch .. "/**.cpp")

				print("Added subdirectory platarch-" .. plat .. "-" .. arch)
			end
		end
	end
end