mirror of
https://github.com/vgmstream/vgmstream.git
synced 2024-09-24 03:08:21 +02:00
54 lines
1.0 KiB
Batchfile
54 lines
1.0 KiB
Batchfile
@echo off
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REM creates or updates version.h
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REM params: $1=filename (usually version.h), $2=VARNAME (usually VERSION)
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setlocal enableextensions enabledelayedexpansion
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cd /d "%~dp0"
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for /f %%v in ('git describe --always --tag') do set version=%%v
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if not "%version%"=="" set version=!version:^:=_!
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if not "%version%"=="" goto :gotversion
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if exist "version.mk" goto :getversion
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echo Git cannot be found, nor can version.mk. Generating unknown version.
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set version=unknown
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goto :gotversion
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:getversion
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for /f "delims== tokens=2" %%v in (version.mk) do set version=%%v
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set version=!version:^"=!
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set version=!version: =!
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:gotversion
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set version_out=#define %2 "%version%"
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set version_mk=%2 = "%version%"
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echo %version_out%> %1_temp
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if %version%==unknown goto :skipgenerate
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echo # static version string; update manually before and after every release.> "version.mk"
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echo %version_mk%>> "version.mk"
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:skipgenerate
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echo n | comp %1_temp %1 > NUL 2> NUL
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if not errorlevel 1 goto exit
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copy /y %1_temp %1 > NUL 2> NUL
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:exit
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del %1_temp
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