build.bat

@echo off

rem 1. PHP installation. PHP_HOME owns php.exe and the MSVC import libraries
rem    (php8ts.lib, gmp/mpfr/mpdecimal) that the final link consumes.
if not defined PHP_HOME set "PHP_HOME=D:\workspace\tpc_v0.6.5_windows_x86_64"
if "%PHP_HOME:~-1%"=="\" set "PHP_HOME=%PHP_HOME:~0,-1%"
set "PATH=%PHP_HOME%;%PATH%"

rem PHPX_HOME is reassigned even when already exported: a value inherited from
rem an older TypePHP SDK points at headers that no longer describe the C++ this
rem compiler emits, and link.exe then fails on symbols nobody generated. The
rem Composer copy is the revision tpc was released against.
set "PHPX_HOME=%~dp0vendor\swoole\phpx"

rem 2. Initialize MSVC compiler environment (skip if cl.exe already available)
where cl.exe >nul 2>nul
if %ERRORLEVEL% neq 0 (
    if exist "D:\Program Files\Microsoft Visual Studio\18\Community\VC\Auxiliary\Build\vcvars64.bat" (
        call "D:\Program Files\Microsoft Visual Studio\18\Community\VC\Auxiliary\Build\vcvars64.bat" >nul
    ) else if exist "C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Auxiliary\Build\vcvars64.bat" (
        call "C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Auxiliary\Build\vcvars64.bat" >nul
    ) else if exist "C:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Auxiliary\Build\vcvars64.bat" (
        call "C:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Auxiliary\Build\vcvars64.bat" >nul
    ) else if exist "D:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Auxiliary\Build\vcvars64.bat" (
        call "D:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Auxiliary\Build\vcvars64.bat" >nul
    ) else if defined VS_VCVARS64 (
        call "%VS_VCVARS64%" >nul
    )
)

rem PHPX exposes BigInt, BigFloat, and Decimal headers to every generated
rem translation unit. Add their native headers after vcvars has initialized
rem INCLUDE/LIB so a local toolchain setup cannot overwrite these paths.
set "PHPX_MPDECIMAL_ROOT=%PHPX_HOME%\thirdparty\mpdecimal"
if not exist "%PHPX_MPDECIMAL_ROOT%\libmpdec\mpdecimal.h" (
    echo [ERROR] Bundled mpdecimal headers not found under %PHPX_MPDECIMAL_ROOT%.
    exit /b 1
)
set "INCLUDE=%PHPX_MPDECIMAL_ROOT%\libmpdec;%PHPX_MPDECIMAL_ROOT%\libmpdec++;%INCLUDE%"

if defined GMP_MPFR_ROOT (
    if not exist "%GMP_MPFR_ROOT%\include\gmpxx.h" (
        echo [ERROR] GMP C++ header not found: %GMP_MPFR_ROOT%\include\gmpxx.h
        exit /b 1
    )
    if not exist "%GMP_MPFR_ROOT%\include\mpfr.h" (
        echo [ERROR] MPFR header not found: %GMP_MPFR_ROOT%\include\mpfr.h
        exit /b 1
    )
    for %%F in (gmp.lib gmpxx.lib mpfr.lib) do if not exist "%GMP_MPFR_ROOT%\lib\%%F" (
        echo [ERROR] GMP/MPFR library not found: %GMP_MPFR_ROOT%\lib\%%F
        exit /b 1
    )
    set "INCLUDE=%GMP_MPFR_ROOT%\include;%INCLUDE%"
    set "LIB=%GMP_MPFR_ROOT%\lib;%LIB%"
)

rem 3. Remove Git\usr\bin from PATH if present to avoid GNU link.exe conflict
set "PATH=%PATH:C:\Program Files\Git\usr\bin;=%"
set "PATH=%PATH:D:\Program Files\Git\usr\bin;=%"

rem 4. Ensure build directory and sync php.ini
if not exist "%~dp0build" mkdir "%~dp0build"
if exist "%~dp0php.ini" copy /y "%~dp0php.ini" "%~dp0build\php.ini" >nul

rem 5. Composer delivers phpx as sources; the MSVC import library and runtime DLL
rem    are build products. Stop here rather than letting link.exe report
rem    unresolved phpx symbols after the whole project has been translated.
if not exist "%PHPX_HOME%\include\phpx.h" (
    echo [ERROR] phpx sources not found under %PHPX_HOME% - run composer install.
    exit /b 1
)
if not exist "%PHPX_HOME%\lib\phpx.lib" (
    echo [ERROR] Missing import library: %PHPX_HOME%\lib\phpx.lib
    echo [HINT] Replay the Windows jobs of .github\workflows\build.yml:
    echo [HINT] 1. vendor\swoole\phpx\thirdparty\mpdecimal\vcbuild\vcbuild64.bat
    echo [HINT] 2. cmake .. -G "NMake Makefiles" -Dphp_dir=%PHP_HOME% -DBUILD_TESTS=OFF -DBUILD_EXT=OFF -DMPDECIMAL_LIBRARY=libmpdec-4.0.1.dll.lib -DMPDECIMALXX_LIBRARY=libmpdec++-4.0.1.dll.lib
    echo [HINT] 3. nmake phpx in vendor\swoole\phpx\build, then copy phpx.lib to vendor\swoole\phpx\lib
    exit /b 1
)
if not exist "%PHPX_HOME%\build\phpx.dll" (
    echo [ERROR] Missing runtime library: %PHPX_HOME%\build\phpx.dll
    echo [HINT] Produced by the same nmake phpx step; package.bat copies it into dist.
    exit /b 1
)

rem 6. Run the TPC compiler that Composer pinned
echo [INFO] Compiling webman-server with TPC (PHP_HOME=%PHP_HOME% PHPX_HOME=%PHPX_HOME%)...
cd /d "%~dp0"
if exist "%~dp0vendor\bin\tpc.php" (
    php "%~dp0vendor\bin\tpc.php" "%~dp0project.windows.yml"
) else if exist "%~dp0vendor\swoole\typephp\bin\tpc.php" (
    php "%~dp0vendor\swoole\typephp\bin\tpc.php" "%~dp0project.windows.yml"
) else (
    echo [ERROR] tpc not found under vendor - run composer install to install swoole/typephp.
    exit /b 1
)
exit /b %ERRORLEVEL%