mirror of
https://github.com/RPCS3/rpcs3.git
synced 2024-11-23 03:02:53 +01:00
194 lines
6.8 KiB
Batchfile
194 lines
6.8 KiB
Batchfile
@echo off
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rem // This program is free software: you can redistribute it and/or modify
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rem // it under the terms of the GNU General Public License as published by
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rem // the Free Software Foundation, version 2.0 or later versions.
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rem // This program is distributed in the hope that it will be useful,
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rem // but WITHOUT ANY WARRANTY; without even the implied warranty of
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rem // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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rem // GNU General Public License 2.0 for more details.
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rem // A copy of the GPL 2.0 should have been included with the program.
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rem // If not, see http://www.gnu.org/licenses/
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rem // Official git repository and contact information can be found at
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rem // https://github.com/RPCS3/rpcs3 and https://rpcs3.net/.
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setlocal ENABLEDELAYEDEXPANSION
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setlocal ENABLEEXTENSIONS
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rem // Try to get git path from environment variable
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set GIT_VERSION_FILE=%~p0..\rpcs3\git-version.h
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if not defined GIT (
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echo GIT not defined, using git as command.
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set GIT='git'
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echo PATH is:
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echo "%PATH%"
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) else (
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echo GIT defined as %GIT%
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)
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rem // Check if git works. Try to find it manually otherwise.
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call %GIT% describe --always > NUL 2> NUL
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if errorlevel 1 (
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echo Git not on PATH, trying fallback paths
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set git_array[0]="%ProgramFiles%\Git\bin\git.exe"
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set git_array[1]="%ProgramFiles(x86)%\Git\bin\git.exe"
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set git_array[2]="%ProgramW6432%\Git\bin\git.exe"
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set git_array[3]="C:\Program Files (x86)\Git\bin\git.exe"
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set git_array[4]="C:\Program Files\Git\bin\git.exe"
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set git_array[5]="%ProgramFiles%\Git\cmd\git.exe"
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set git_array[6]="%ProgramFiles(x86)%\Git\cmd\git.exe"
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set git_array[7]="%ProgramW6432%\Git\cmd\git.exe"
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set git_array[8]="C:\Program Files (x86)\Git\cmd\git.exe"
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set git_array[9]="C:\Program Files\Git\cmd\git.exe"
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for /l %%n in (0,1,9) do (
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set GIT=!git_array[%%n]!
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call !GIT! describe --always > NUL 2> NUL
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if errorlevel 1 (
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echo git not found on path !GIT!
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) else (
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echo git found on path !GIT!
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goto end_of_git_loop
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)
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)
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echo git not found
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)
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:end_of_git_loop
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rem // Check if the generated file exists and if we should skip the rest of the script.
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if exist "%GIT_VERSION_FILE%" (
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rem // Skip updating the file if RPCS3_GIT_VERSION_NO_UPDATE is 1.
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findstr /B /C:"#define RPCS3_GIT_VERSION_NO_UPDATE 1" "%GIT_VERSION_FILE%" > NUL
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if not errorlevel 1 (
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echo Skip updating the file: RPCS3_GIT_VERSION_NO_UPDATE is 1.
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goto done
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)
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)
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rem // Check if git works. Early out with dummy data if it doesn't.
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call %GIT% describe --always > NUL 2> NUL
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if errorlevel 1 (
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echo Unable to update git-version.h, git not found.
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echo If you don't want to add it to your path, set the GIT environment variable.
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echo // This is a generated file. > "%GIT_VERSION_FILE%"
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echo. >> "%GIT_VERSION_FILE%"
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echo #define RPCS3_GIT_VERSION ^"local_build^" >> "%GIT_VERSION_FILE%"
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echo #define RPCS3_GIT_BRANCH ^"local_build^" >> "%GIT_VERSION_FILE%"
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echo #define RPCS3_GIT_FULL_BRANCH ^"local_build^" >> "%GIT_VERSION_FILE%"
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echo. >> "%GIT_VERSION_FILE%"
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echo // If you don't want this file to update/recompile, change to 1. >> "%GIT_VERSION_FILE%"
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echo #define RPCS3_GIT_VERSION_NO_UPDATE 0 >> "%GIT_VERSION_FILE%"
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goto done
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)
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rem // Get commit count from (unshallowed) HEAD
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for /F %%I IN ('call %GIT% rev-list HEAD --count') do set COMMIT_COUNT=%%I
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rem // Check if the current build system sets the git branch and version.
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rem // The name is misleading. This is also used for master builds.
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if defined SYSTEM_PULLREQUEST_SOURCEBRANCH (
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rem // This must be a CI build
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echo SYSTEM_PULLREQUEST_SOURCEBRANCH: %SYSTEM_PULLREQUEST_SOURCEBRANCH%
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if defined BUILD_REPOSITORY_NAME (
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echo BUILD_REPOSITORY_NAME: %BUILD_REPOSITORY_NAME%
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) else (
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echo BUILD_REPOSITORY_NAME undefined
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)
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if defined BUILD_SOURCEBRANCHNAME (
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echo BUILD_SOURCEBRANCHNAME: %BUILD_SOURCEBRANCHNAME%
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) else (
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echo BUILD_SOURCEBRANCHNAME undefined
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)
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rem // These environment variables are defined by CI
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rem // BUILD_REPOSITORY_NAME will look like "RPCS3/rpcs3"
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rem // SYSTEM_PULLREQUEST_SOURCEBRANCH will look like "master"
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rem // BUILD_SOURCEBRANCHNAME will look like "master"
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rem // See https://docs.microsoft.com/en-us/azure/devops/pipelines/build/variables
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set GIT_FULL_BRANCH=%BUILD_REPOSITORY_NAME%/%BUILD_SOURCEBRANCHNAME%
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echo GIT_FULL_BRANCH: !GIT_FULL_BRANCH!
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if "!GIT_FULL_BRANCH!"=="RPCS3/rpcs3/master" (
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rem // Let's assume this is a master release build for now
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echo Assuming master release build
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rem // Get last commit (shortened) and concat after commit count in GIT_VERSION
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for /F %%I IN ('call %GIT% rev-parse --short^=8 HEAD') do set GIT_VERSION=%COMMIT_COUNT%-%%I
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for /F %%I IN ('call %GIT% rev-parse --abbrev-ref HEAD') do set GIT_BRANCH=%%I
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) else (
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rem // This must be a pull request or a build from a fork.
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echo Assuming pull request build
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if "%SYSTEM_PULLREQUEST_SOURCEBRANCH%"=="master" (
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rem // If pull request comes from a master branch, GIT_BRANCH = username/branch in order to distinguish from upstream/master
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for /f "tokens=1* delims=/" %%a in ("%BUILD_REPOSITORY_NAME%") do set user=%%a
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set "GIT_BRANCH=!user!/%SYSTEM_PULLREQUEST_SOURCEBRANCH%"
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) else (
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set GIT_BRANCH=%SYSTEM_PULLREQUEST_SOURCEBRANCH%
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)
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rem // Make GIT_VERSION the last commit (shortened); Don't include commit count on non-release builds
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for /F %%I IN ('call %GIT% rev-parse --short^=8 HEAD') do set GIT_VERSION=%%I
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)
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) else (
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rem // The name is misleading. This is also used for master builds.
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echo SYSTEM_PULLREQUEST_SOURCEBRANCH undefined
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rem // Make GIT_VERSION the last commit (shortened); Don't include commit count on non-release builds
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for /F %%I IN ('call %GIT% rev-parse --short^=8 HEAD') do set GIT_VERSION=%%I
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for /F %%I IN ('call %GIT% rev-parse --abbrev-ref HEAD') do set GIT_BRANCH=%%I
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set GIT_FULL_BRANCH=local_build
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)
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rem // Echo obtained GIT_VERSION for debug purposes if needed
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echo final variables:
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if defined GIT_VERSION (
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echo GIT_VERSION: %GIT_VERSION%
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) else (
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echo GIT_VERSION undefined
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)
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if defined GIT_BRANCH (
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echo GIT_BRANCH: %GIT_BRANCH%
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) else (
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echo GIT_BRANCH undefined
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)
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if defined GIT_FULL_BRANCH (
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echo GIT_FULL_BRANCH: %GIT_FULL_BRANCH%
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) else (
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echo GIT_FULL_BRANCH undefined
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)
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rem // Don't modify the file if it already has the current version.
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if exist "%GIT_VERSION_FILE%" (
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findstr /C:"%GIT_VERSION%" "%GIT_VERSION_FILE%" > NUL
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if not errorlevel 1 (
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echo done, already has the current version...
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goto done
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)
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)
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echo // This is a generated file. > "%GIT_VERSION_FILE%"
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echo #define RPCS3_GIT_VERSION "%GIT_VERSION%" >> "%GIT_VERSION_FILE%"
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echo #define RPCS3_GIT_BRANCH ^"%GIT_BRANCH%^" >> "%GIT_VERSION_FILE%"
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echo #define RPCS3_GIT_FULL_BRANCH ^"%GIT_FULL_BRANCH%^" >> "%GIT_VERSION_FILE%"
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echo // If you don't want this file to update/recompile, change to 1. >> "%GIT_VERSION_FILE%"
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echo #define RPCS3_GIT_VERSION_NO_UPDATE 0 >> "%GIT_VERSION_FILE%"
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:done
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echo File is:
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more %GIT_VERSION_FILE%
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echo File end
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