Adding generated files to target

[Raildex]

I have a target that should generate a hpp and cpp file pair from hlsl files:

add_files("shader/d3d11/room/room.vertex.hlsl", {rule = "shadercompile.d3d11", options = {{entry="main",varname="room_vertex"}},profile = "vs_5_0",directory ="d3d11" })
add_files("shader/d3d11/room/room.pixel.hlsl", {rule = "shadercompile.d3d11", options = {{entry="main",varname="room_pixel_main"},{entry="pre_pass",varname="room_pixel_pre"}},profile = "ps_5_0",directory ="d3d11" })
add_files("shader/d3d11/fullscreen/fullscreen.vertex.hlsl", {rule = "shadercompile.d3d11", options = {{entry="main",varname="fullscreen_vertex"}},profile = "vs_5_0",directory ="d3d11" })
add_files("shader/d3d11/fullscreen/fullscreen.pixel.hlsl", {rule = "shadercompile.d3d11", options = {{entry="main",varname="fullscreen_pixel"}},profile = "ps_5_0",directory ="d3d11" })
add_files("shader/d3d11/fullscreen/cube_to_oct.pixel.hlsl", {rule = "shadercompile.d3d11", options = {{entry="cube_to_oct",varname="cube_to_oct_pixel"}},profile = "ps_5_0",directory ="d3d11" })
add_files("shader/d3d11/blit/blit.vertex.hlsl", {rule = "shadercompile.d3d11", options = {{entry="main",varname="blit_vertex"}},profile = "vs_5_0",directory ="d3d11" })
add_files("shader/d3d11/blit/blit.pixel.hlsl", {rule = "shadercompile.d3d11", options = {{entry="main",varname="blit_pixel"}},profile = "ps_5_0",directory ="d3d11" })
add_files("shader/d3d11/ambient_occlusion/ambient_occlusion.pixel.hlsl", {rule = "shadercompile.d3d11", options = {{entry="main",varname="ambient_occlusion_pixel"}},profile = "ps_5_0",directory ="d3d11" })
add_files("shader/d3d11/blur/blur.pixel.hlsl", {rule = "shadercompile.d3d11", options = {{entry="blur_horizontal",varname="blur_horizontal_pixel"},{entry="blur_vertical",varname="blur_vertical_pixel"}},profile = "ps_5_0",directory ="d3d11" })
add_files("shader/d3d11/particle/particle.vertex.hlsl", {rule = "shadercompile.d3d11", options = {{entry="main",varname="particle_vertex"}},profile = "vs_5_0",directory ="d3d11" })
add_files("shader/d3d11/particle/particle.pixel.hlsl", {rule = "shadercompile.d3d11", options = {{entry="main",varname="particle_pixel"}},profile = "ps_5_0",directory ="d3d11" })
    if is_plat("windows") then
    add_packages("f2c")
end

rule("shadercompile.d3d11")
    set_extensions(".hlsl")
    before_buildcmd_file(function (target, batchcmds, sourcefile_bin, opt)
        local headerdir = path.join(target:autogendir(), "include")
        if not os.isdir(headerdir) then
            os.mkdir(headerdir)
        end
        target:add("includedirs", headerdir,{public = true})
        local config = target:fileconfig(sourcefile_bin)
        local directory = config.directory
        local profile = config.profile
        batchcmds:show_progress(opt.progress, "${color.build.object}generating.fxc Shader directory: %s", directory)

        for i,option  in ipairs(config.options) do 
            batchcmds:show_progress(opt.progress, "Compile Option #%d",i)
            batchcmds:show_progress(opt.progress, "Entry name : %s ,Variable name: %s",option.entry,option.varname)
            local varname = option.varname
            local entry = option.entry
            -- get header file
            local headerdir = path.join(target:autogendir(), "include")
            local shaderdir = path.join(headerdir,"shaders",directory)
            local shaderfile = sourcefile_bin
            local shaderfilename = path.filename(shaderfile)
            local bytecodefile = path.join(shaderdir, shaderfilename:gsub("hlsl","dxbc") .. "")
            local filebase = varname
            local filepathbase = path.join(shaderdir,filebase) .. ""
            local headerfile = filepathbase .. ".hpp"
            local sourcefile = filepathbase .. ".cpp"
            -- add commands
            batchcmds:show_progress(opt.progress, "${color.build.object}generating.fxc Shader file: %s", shaderfile)
            batchcmds:show_progress(opt.progress, "${color.build.object}generating.fxc Shader bytecode file: %s", bytecodefile)
            batchcmds:show_progress(opt.progress, "${color.build.object}generating.fxc Shader profile: %s", profile)
            batchcmds:show_progress(opt.progress, "${color.build.object}generating.fxc Shader header file: %s", headerfile)
            batchcmds:mkdir(shaderdir)
            local compileargs = {"/T",profile ,"/E" ,entry ,"/WX" ,"/Zi" ,"/Zss" ,"/Ges" ,"/Gis" ,"/Od","/nologo","/Fo" ,bytecodefile , sourcefile_bin}
            batchcmds:vrunv("fxc", compileargs)

            batchcmds:show_progress(opt.progress, "${color.build.object}generating.f2c variable name %s", varname)
            batchcmds:show_progress(opt.progress, "${color.build.object}generating.f2c filepathbase name %s", filepathbase)
            local f2cpkg = target:pkg("f2c")
            local f2c = path.join(f2cpkg:installdir(), "bin", "f2c.exe")
            local f2cargs = {"-cpp", bytecodefile, varname,filepathbase, "raid::shaders::d3d11"}
            batchcmds:vrunv(f2c, f2cargs, {envs = {XMAKE_SKIP_HISTORY = "y"}})

            -- add deps
            batchcmds:add_depfiles(sourcefile_bin)
            batchcmds:set_depmtime(os.mtime(headerfile))
            batchcmds:set_depcache(target:dependfile(headerfile))
            batchcmds:set_depcache(target:dependfile(sourcefile))
            batchcmds:set_depmtime(os.mtime(sourcefile))
            batchcmds:show_progress(opt.progress,"Added Sourcefile %s",sourcefile)
            target:add("files",sourcefile)
        end
    end)
rule_end()

however, when I build this target, i receive the following error:

error: @programdir\core\main.lua:309: @programdir\actions\build\main.lua:206: ...mdir\core\sandbox\modules\import\core\base\scheduler.lua:96: ...mdir\core\sandbox\modules\import\core\base\scheduler.lua:56: @programdir\modules\private\async\runjobs.lua:256: @programdir\core\project\target.lua:1914: unknown source file: build.gens\Shaders\windows\x64\release\include\shaders\d3d11\room_vertex.cpp

The file it tries to find however exists.

[waruqi]

you can see this patch.

#4149

[Raildex]

Thanks for the link, but it doesnt seem to help.
the hlsl2sprv rule only generates headers, it does not generate source files

[waruqi]

generate source files.

xmake/xmake/rules/cppfront/xmake.lua

Line 53 in 219c5dc

local argv = {"-o", path(sourcefile_cpp), path(sourcefile_cpp2)}

https://github.com/xmake-io/xmake/blob/master/tests/projects/other/autogen_codedep/xmake.lua