ninja build for windows

1 files changed, 168 insertions, 1 deletions

diff --git a/configure.lua b/configure.lua
index 2e34888..49ba1f0 100644
--- a/configure.lua
+++ b/configure.lua
@@ -393,6 +393,173 @@ if system == "unix" then
 end
 
 if system == "windows" then
-	print("windows isn't done yet.")
+	local outfile = io.open("build.ninja", "w")
+	if not outfile then
+		print("Failed to open build.ninja.")
+		exit(3)
+	end
+	outfile:write("# generated by configure.lua\n\n")
+	local function staticlib(name, dir, tab, ext)
+		for _, fname in ipairs(tab) do
+			outfile:write(string.format("build %s/%s.obj: cpp %s/%s.%s\n", dir, fname, dir, fname, ext))
+		end
+		outfile:write("build " .. dir .. "/" .. name .. ".lib: lib ")
+		for i = 1, #tab - 1 do
+			local fname = tab[i]
+			outfile:write(dir .. "/" .. fname .. ".obj ")
+		end
+		outfile:write(dir .. "/" .. tab[#tab] .. ".obj\n")
+		outfile:write("\n")
+	end
+	local function tool(name, dir, tab, ext, libs, deps)
+		for _, fname in ipairs(tab) do
+			outfile:write(string.format("build %s/%s.obj: cpp %s/%s.%s\n", dir, fname, dir, fname, ext))
+		end
+		outfile:write("build " .. name .. ".exe: link ")
+		for i = 1, #tab - 1 do
+			local fname = tab[i]
+			outfile:write(dir .. "/" .. fname .. ".obj ")
+		end
+		outfile:write(dir .. "/" .. tab[#tab] .. ".obj")
+		if #libs > 0 then
+			for _, l in ipairs(libs) do
+				outfile:write(" " .. l)
+			end
+		end
+		outfile:write("\n")
+		if #deps > 0 then
+			outfile:write("  libs = ")
+			for _, d in ipairs(deps) do
+				outfile:write(d .. " ")
+			end
+		end
+		outfile:write("\n\n")
+	end
+	all_assets = {}
+	local function assets(tab, tool, exts, extd, deps)
+		local depstr = ""
+		if deps then
+			for _, dep in ipairs(deps) do
+				depstr = depstr .. " " .. dep
+			end
+		end
+		for _, fname in ipairs(tab) do
+			outfile:write(string.format("build data/%s.%s: %s intermediate/%s.%s | %s.exe", fname, extd, tool, fname, exts, tool))
+			all_assets[#all_assets + 1] = "data/" .. fname .. "." .. extd
+			outfile:write(depstr .. "\n")
+		end
+		outfile:write("\n")
+	end
+	local function textures(tab, tool)
+		for _, item in ipairs(tab) do
+			local fname = item[1]
+			local exts = item[2]
+			local format = item[3]
+			local extd = "tex"
+			outfile:write(string.format("build data/%s.%s: %s intermediate/%s.%s | %s.exe\n", fname, extd, tool, fname, exts, tool))
+			outfile:write("  format = " .. format .. "\n")
+			all_assets[#all_assets + 1] = "data/" .. fname .. "." .. extd
+		end
+		outfile:write("\n")
+	end
+	local function pack()
+		outfile:write("build pack: packer ")
+		for _, asset in ipairs(all_assets) do
+			outfile:write(asset .. " ")
+		end
+		outfile:write("| packer.exe\n")
+	end
+	outfile:write("cflags = /nologo /Z7 /DDEBUG /MD /std:c++20 /Isc\\glslang /Iqstd /Icfg /Dplat_win /Dplat_x86 /Dallocation_default_alignment=8\n")
+	outfile:write("\n")
+	outfile:write("rule cpp\n")
+	outfile:write("  command = cl $cflags $in /c /Fo: \"$out\"\n")
+	outfile:write("  deps = msvc\n\n")
+	outfile:write("rule link\n")
+	outfile:write("  command = cl /nologo $in /Fe: \"$out\" /link /DEBUG $libs\n\n")
+	outfile:write("rule lib\n")
+	outfile:write("  command = lib /nologo $in /out:\"$out\"\n\n")
+	for _, fname in ipairs(config.c2) do
+		outfile:write("build " .. fname .. ".obj: cpp " .. fname .. ".cpp\n")
+	end
+	outfile:write("build c2.exe: link qstd/qstd.lib ")
+	for i = 1, #config.c2 - 1 do
+		local fname = config.c2[i]
+		outfile:write(fname .. ".obj ")
+	end
+	outfile:write(config.c2[#config.c2] .. ".obj\n")
+	outfile:write("  libs = user32.lib\n")
+	outfile:write("\n")
+	staticlib("qstd", "qstd", config.qstd, "c")
+	staticlib("cfg", "cfg", config.cfg, "c")
+	tool(
+		"shadercompiler",
+		"sc",
+		config.sc,
+		"cpp",
+		{ "qstd/qstd.lib", "cfg/cfg.lib" },
+		{
+			"/LIBPATH:sc/glslang/build/glslang/Release",
+			"/LIBPATH:sc/glslang/build/SPIRV/Release",
+			"/LIBPATH:sc/glslang/build/glslang/OSDependent/Windows/Release",
+			"/LIBPATH:sc/glslang/build/External/spirv-tools/source/Release",
+			"/LIBPATH:sc/glslang/build/External/spirv-tools/source/link/Release",
+			"/LIBPATH:sc/glslang/build/External/spirv-tools/source/opt/Release",
+			"glslang.lib",
+			"glslang-default-resource-limits.lib",
+			"SPIRV.lib",
+			"MachineIndependent.lib",
+			"SPVRemapper.lib",
+			"OSDependent.lib",
+			"GenericCodeGen.lib",
+			"SPIRV-Tools-link.lib",
+			"SPIRV-Tools-opt.lib",
+			"SPIRV-Tools.lib"
+		}
+	)
+	tool(
+		"packer",
+		".",
+		config.packer,
+		"c",
+		{ "qstd/qstd.lib" },
+		{}
+	)
+	tool(
+		"convtexture",
+		".",
+		config.convtexture,
+		"c",
+		{ "qstd/qstd.lib" },
+		{}
+	)
+	tool(
+		"convmodel",
+		".",
+		config.convmodel,
+		"c",
+		{ "qstd/qstd.lib" },
+		{}
+	)
+	tool(
+		"convmaterial",
+		".",
+		config.convmaterial,
+		"c",
+		{ "qstd/qstd.lib", "cfg/cfg.lib" },
+		{}
+	)
+	local function tool_rule(name)
+		outfile:write(string.format("rule %s\n  command = %s.exe $in $out\n\n", name, name))
+	end
+	tool_rule("shadercompiler")
+	tool_rule("convmaterial")
+	outfile:write("rule convmodel\n  command = convmodel.exe data $in $out\n\n")
+	outfile:write("rule convtexture\n  command = convtexture.exe $in $out $format\n\n")
+	outfile:write("rule packer\n  command = packer.exe $out -data $in\n\n")
+	assets(config.shaders, "shadercompiler", "glsl", "csh")
+	assets(config.models, "convmodel", "glb", "mdl", all_assets)
+	assets(config.materials, "convmaterial", "mat", "mat")
+	textures(config.textures, "convtexture")
+	pack()
 end