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build/getvc.cmd

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+@REM @echo off
+setlocal enabledelayedexpansion
+
+set ProgramFiles32=%ProgramFiles%
+if "%ProgramFiles(x86)%" neq "" set ProgramFiles32=%ProgramFiles(x86)%
+
+:: Find Visual Studio installation
+if exist "%ProgramFiles32%\Microsoft Visual Studio\Installer\vswhere.exe" (
+	:: Get modern Visual Studio install path
+	for /f "usebackq tokens=*" %%i in (`"%ProgramFiles32%\Microsoft Visual Studio\Installer\vswhere.exe" -latest -property installationPath`) do set VSPath=%%i
+	set "vcvarsall=!VSPath!\VC\Auxiliary\Build\vcvarsall.bat"
+	if "%errorlevel%" neq "0" exit /b %errorlevel%
+) else if exist "%VS100COMNTOOLS%\..\..\VC\vcvarsall.bat" (
+	:: Visual Studio 2010
+	set "vcvarsall=%VS100COMNTOOLS%\..\..\VC\vcvarsall.bat"
+	if "%errorlevel%" neq "0" exit /b %errorlevel%
+) else (
+	echo Visual Studio not found. Refer to README.md. >&2
+	exit /b 1
+)
+
+endlocal & set "vcvarsall=%vcvarsall%"
+call "%vcvarsall%" %* >nul

build/sign.cmd

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+@echo off
+setlocal enabledelayedexpansion
+
+:: Find Visual Studio installation
+call %~dp0getvc.cmd x64
+
+:: Sign
+signtool sign /n "Hashbang Productions" /tr http://time.certum.pl/ /fd SHA1 /td SHA256 /v %*
+signtool sign /n "Hashbang Productions" /tr http://time.certum.pl/ /fd SHA256 /td SHA256 /as /v %*
+if "%errorlevel%" neq "0" exit /b %errorlevel%

build/sign.sh

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+#!/bin/bash
+args=("$(wslpath -w "$(dirname "$0")/sign.cmd")")
+for arg in "$@"; do
+	case "$arg" in
+		*/*) args+=("$(wslpath -w "$arg")") ;;
+		*)   args+=("$arg") ;;
+	esac
+done
+exec cmd.exe /c "${args[@]}"