@echo off
setlocal enabledelayedexpansion
cd /D "%~dp0"
if not exist build mkdir build
pushd build

for %%a in (%*) do set "%%a=1"
set program_build_cmd=meta.exe %*
set meta_build_cmd=cl.exe ../src/meta/meta.c -Od -Z7 -nologo -diagnostics:column -WX -link -DEBUG:FULL -INCREMENTAL:NO
set meta_rebuild_code=1317212284

if "%--force_meta_build%"=="1" (
    if exist meta.exe del meta.exe
)

echo build_cmd: %program_build_cmd%

::- Meta build
:meta_build
if not exist meta.exe (
    echo ====== Meta build =====
    %meta_build_cmd%
    set "rc=!errorlevel!"
    if !rc! NEQ 0 (
        if exist meta.exe del meta.exe
        exit /b !rc!
    )
)

::- Program build
if not "%--no_program_build%"=="1" (
    echo ======== Build ========
    %program_build_cmd%
    set "rc=!errorlevel!"
    if !rc! NEQ 0 (
        if !rc! EQU %meta_rebuild_code% (
            del meta.exe
            goto meta_build
        )
        exit /b !rc!
    )
)