pcsx2/common/vsprops/preBuild.cmd

::@echo off
:: This file GENERATES the automatic GIT revision/version tag.
:: It uses the git.exe program to create an "svnrev.h" file for whichever
:: project is being compiled, during the project's pre-build step.
::
:: The git.exe program is part of the msysgit installation.
::
:: MsysGit can be downloaded from http://msysgit.github.io/
:: 
:: Usage: preBuild.cmd ProjectSrcDir VspropsDir
::
::    ProjectSrcDir - $(ProjectDir)\.. - Top-level Directory of project source code.

SETLOCAL ENABLEEXTENSIONS

IF EXIST "%ProgramFiles(x86)%\Git\bin\git.exe" SET "GITPATH=%ProgramFiles(x86)%\Git\bin"
IF EXIST "%ProgramFiles%\Git\bin\git.exe" SET "GITPATH=%ProgramFiles%\Git\bin"
IF EXIST "%ProgramW6432%\Git\bin\git.exe" SET "GITPATH=%ProgramW6432%\Git\bin"
IF DEFINED GITPATH SET "PATH=%PATH%;%GITPATH%"

FOR /F "tokens=1-2" %%i IN ('"git show -s --format=%%%ci HEAD 2> NUL"') do (
  set REV3=%%i%%j
)

FOR /F %%i IN ('"git describe 2> NUL"') do (
    set GIT_REV=%%i
)

set REV2=%REV3: =%
set REV1=%REV2:-=%
set REV=%REV1::=%

git show -s > NUL 2>&1
if %ERRORLEVEL% NEQ 0 (
  echo Automatic version detection unavailable.
  echo If you want to have the version string print correctly,
  echo make sure your Git.exe is in the default installation directory,
  echo or in your PATH.
  echo You can safely ignore this message - a dummy string will be printed.

  echo #define SVN_REV_UNKNOWN > "%CD%\svnrev.h"
  echo #define SVN_REV 0ll >> "%CD%\svnrev.h"
  echo #define SVN_MODS 0 >> "%CD%\svnrev.h"
  echo #define GIT_REV "" >> "%CD%\svnrev.h"
) else (
  echo #define SVN_REV %REV%ll > "%CD%\svnrev.h"
  echo #define SVN_MODS 0 /* Not implemented at the moment. */ >> "%CD%\svnrev.h"
  echo #define GIT_REV "%GIT_REV%" >> "%CD%\svnrev.h"
)

ENDLOCAL
:: Always return an errorlevel of 0 -- this allows compilation to continue if SubWCRev failed.
exit /B 0