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mirror of https://github.com/vlang/v.git synced 2023-08-10 21:13:21 +03:00
v/make.bat

190 lines
4.8 KiB
Batchfile

@echo off
echo Building V
REM default tcc
set tcc_url=https://github.com/vlang/tccbin_win
set tcc_dir=%~dp0thirdparty\tcc
REM let a particular environment specify their own tcc
if "%TCC_GIT%" =="" goto :init
set tcc_url="%TCC_GIT%"
:init
REM initialize the log file with the failure message
set log_file=%TEMP%\v_make.bat.log
echo Failed to compile - Create an issue at 'https://github.com/vlang/v' with the following info:>%log_file%
echo.>>%log_file%
REM alleviate weird issues with this var
set cloned_tcc=
set ERRORLEVEL=
pushd %~dp0
if "%~1"=="-local" goto :compile
if "%~2"=="-local" goto :compile
if exist "vc" (
echo Updating vc...
cd vc
git pull --quiet
cd ..
) else (
echo Cloning vc...
git clone --depth 1 --quiet https://github.com/vlang/vc
)
:compile
REM option to force msvc, gcc or tcc
if "%~1"=="-gcc" set force_gcc=1 & goto :gcc_strap
if "%~2"=="-gcc" set force_gcc=1 & goto :gcc_strap
if "%~1"=="-msvc" set force_msvc=1 & goto :msvc_strap
if "%~2"=="-msvc" set force_msvc=1 & goto :msvc_strap
if "%~1"=="-tcc" set force_tcc=1 & goto :tcc_strap
if "%~2"=="-tcc" set force_tcc=1 & goto :tcc_strap
if "%~1"=="-fresh_tcc" set force_tcc=1 & goto :fresh_tcc
if "%~2"=="-fresh_tcc" set force_tcc=1 & goto :fresh_tcc
:gcc_strap
echo.
echo Attempting to build v.c with GCC...
where /q gcc
if %ERRORLEVEL% NEQ 0 (
echo ^> GCC not found
if "%force_gcc%" NEQ "" goto :error
goto :msvc_strap
)
gcc -std=c99 -municode -w -o v.exe .\vc\v_win.c>>%log_file% 2>>&1
if %ERRORLEVEL% NEQ 0 (
rem In most cases, compile errors happen because the version of GCC installed is too old
gcc --version>>%log_file% 2>>&1
goto :compile_error
)
echo ^> Compiling with .\v.exe self
v.exe self>>%log_file% 2>>&1
if %ERRORLEVEL% NEQ 0 goto :compile_error
goto :success
:msvc_strap
echo.
echo Attempting to build v.c with MSVC...
set VsWhereDir=%ProgramFiles(x86)%
set HostArch=x64
if "%PROCESSOR_ARCHITECTURE%" == "x86" (
echo Using x86 Build Tools...
set VsWhereDir=%ProgramFiles%
set HostArch=x86
)
if not exist "%VsWhereDir%\Microsoft Visual Studio\Installer\vswhere.exe" (
echo ^> MSVC not found
if "%force_msvc%" NEQ "" goto :error
goto :tcc_strap
)
for /f "usebackq tokens=*" %%i in (`"%VsWhereDir%\Microsoft Visual Studio\Installer\vswhere.exe" -latest -prerelease -products * -requires Microsoft.VisualStudio.Component.VC.Tools.x86.x64 -property installationPath`) do (
set InstallDir=%%i
)
if exist "%InstallDir%\Common7\Tools\vsdevcmd.bat" (
call "%InstallDir%\Common7\Tools\vsdevcmd.bat" -arch=%HostArch% -host_arch=%HostArch% -no_logo > NUL
) else if exist "%VsWhereDir%\Microsoft Visual Studio 14.0\Common7\Tools\vsdevcmd.bat" (
call "%VsWhereDir%\Microsoft Visual Studio 14.0\Common7\Tools\vsdevcmd.bat" -arch=%HostArch% -host_arch=%HostArch% -no_logo > NUL
)
set ObjFile=.v.c.obj
cl.exe /volatile:ms /Fo%ObjFile% /O2 /MD /D_VBOOTSTRAP vc\v_win.c user32.lib kernel32.lib advapi32.lib shell32.lib /link /nologo /out:v.exe /incremental:no>>%log_file% 2>>&1
if %ERRORLEVEL% NEQ 0 goto :compile_error
echo ^> Compiling with .\v.exe self
v.exe -cc msvc self>>%log_file% 2>>&1
del %ObjFile%>>%log_file% 2>>&1
if %ERRORLEVEL% NEQ 0 goto :compile_error
goto :success
:fresh_tcc
rd /s /q %tcc_dir%
:clone_tcc
git clone --depth 1 --quiet %tcc_url% %tcc_dir%
set cloned_tcc=1
goto :tcc_strap
:tcc_strap
echo.
echo Attempting to build v.c with TCC...
where /q tcc
if %ERRORLEVEL% NEQ 0 (
if exist "%tcc_dir%" (
set tcc_exe=%tcc_dir%\tcc.exe
) else if "%cloned_tcc%"=="" (
echo ^> TCC not found
echo ^> Downloading TCC from %tcc_url%
goto :clone_tcc
) else (
echo ^> TCC not found, even after cloning %cloned_tcc%
goto :error
)
) else (
for /f "delims=" %%i in ('where tcc') do set tcc_exe=%%i
)
if exist "%tcc_dir%" (
if "%cloned_tcc%"=="" (
echo ^> Updating prebuilt TCC...
pushd "%tcc_dir%"\
git pull -q
popd
)
)
%tcc_exe% -std=c99 -municode -lws2_32 -lshell32 -ladvapi32 -bt10 -w -o v.exe vc\v_win.c
if %ERRORLEVEL% NEQ 0 goto :compile_error
echo ^> Compiling with .\v.exe self
v.exe -cc "%tcc_exe%" self>>%log_file% 2>>&1
if %ERRORLEVEL% NEQ 0 goto :compile_error
goto :success
:compile_error
echo.
echo.
type %log_file%
del %log_file%
goto :error
:error
echo.
echo Exiting from error
popd
exit /b 1
:success
echo ^> V built successfully!
echo ^> To add V to your PATH, run `.\v.exe symlink`.
del v_old.exe >>%log_file% 2>>&1
del %log_file%
:version
echo.
echo | set /p="V version: "
.\v.exe version
if "%cloned_tcc%" NEQ "" (
if "%force_tcc%" == "" (
echo.
echo WARNING: No C compiler was detected in your PATH. `tcc` was used temporarily
echo to build V, but it may have some bugs and may not work in all cases.
echo A more advanced C compiler like GCC or MSVC is recommended.
echo https://github.com/vlang/v/wiki/Installing-a-C-compiler-on-Windows
echo.
)
)
popd