81 lines
2.4 KiB
Lua
81 lines
2.4 KiB
Lua
-- TODO:
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local vulkan_sdk_dir = os.getenv("VULKAN_SDK")
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local args = {...}
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local output_name = "basalt.lib"
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local include_dirs = "-I\"" .. table.concat({
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"include",
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"thirdparty/glfw/include",
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"thirdparty/glm",
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vulkan_sdk_dir .. "/Include",
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vulkan_sdk_dir .. "/Include/vulkan",
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}, "\" -I\"") .. '\"'
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local src_dirs = {
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"src"
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}
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local compiler_flags = table.concat({
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"-c",
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"-g",
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"-O0"
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}, ' ')
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local library_dirs = '-L\"' .. table.concat({
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}, '\" -L\"') .. '"'
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local library_linker_inputs = '-l' .. table.concat({
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}, ' -l')
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local linker_flags = table.concat({
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'rc'
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}, ' ')
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if include_dirs == "-I\"\"" then include_dirs = "" end
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if library_dirs == "-L\"\"" then library_dirs = "" end
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if library_linker_inputs == "-l" then library_linker_inputs = "" end
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local compiler = require("buildscripts.helpers.compiler");
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-- NOTE: This is not scalable
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-- It does not care what source folder the object comes from
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local function srcobj_mapping(src_file, obj_file)
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-- Return the object file that the source file should be associated with
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if (src_file ~= nil and obj_file == nil) then
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return "obj/" .. src_file .. ".o"
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-- Return the source files associated with an object file
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elseif (src_file == nil and obj_file ~= nil) then
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return {obj_file:sub(5, -3)}
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else error("Invalid usage of srcobj mapping function: type(src_file) = " .. type(src_file) .. ", type(obj_file) = " .. type(obj_file)) end
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end
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local cpp_extensions = {
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['.cpp']=true,
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['.hpp']=true
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}
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local source_files = compiler.get_newer_src_files(src_dirs, cpp_extensions, srcobj_mapping)
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local translation_units = compiler.generate_translation_units(source_files, srcobj_mapping)
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for i,k in ipairs(translation_units) do
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print("Running command clang++.exe " .. compiler_flags .. ' ' .. include_dirs .. ' ' .. table.concat(k.src, " ") .. ' -o ' .. k.obj)
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end
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local err, stdout, stderr = compiler.compile_translation_units("clang++.exe", 4, translation_units, compiler_flags, include_dirs)
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for i,ec in ipairs(err) do
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if (ec ~= 0) then
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print("Invocation ".. tostring(i) .. " failed with exit code " .. tostring(ec) .. " and output;")
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print()
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print(stderr[i])
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print()
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print(stdout[i])
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print()
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end
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end
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local err, stdout, stderr = compiler.link_translation_units("llvm-ar", {'obj'}, {['.o']=true}, "bin/" .. output_name, library_dirs, library_linker_inputs, linker_flags)
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if err ~= 0 then
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print("Error linking translation units together")
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print()
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print(stdout)
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print()
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print(stderr)
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print()
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end
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