51 lines
1.7 KiB
PowerShell
51 lines
1.7 KiB
PowerShell
# Copyright 2019 Google LLC
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#
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# Licensed under the the Apache License v2.0 with LLVM Exceptions (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# https://llvm.org/LICENSE.txt
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# common header file for all .ps1 scripts
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# stop script on errors
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Set-StrictMode -Version Latest
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$ErrorActionPreference = "Stop"
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$PSDefaultParameterValues['*:ErrorAction']='Stop'
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# Invokes a Cmd.exe shell script and updates the environment.
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# from: https://stackoverflow.com/questions/41399692/running-a-build-script-after-calling-vcvarsall-bat-from-powershell
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function Invoke-CmdScript {
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param(
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[String] $scriptName
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)
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$cmdLine = """$scriptName"" $args & set"
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& $Env:SystemRoot\system32\cmd.exe /c $cmdLine |
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select-string '^([^=]*)=(.*)$' | foreach-object {
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$varName = $_.Matches[0].Groups[1].Value
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$varValue = $_.Matches[0].Groups[2].Value
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set-item Env:$varName $varValue
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}
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}
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# call an executable and check the error code
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# from: https://stackoverflow.com/questions/9948517/how-to-stop-a-powershell-script-on-the-first-error
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function Invoke-Call {
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param (
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[scriptblock]$ScriptBlock,
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[string]$ErrorAction = $ErrorActionPreference
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)
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& @ScriptBlock
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if (($lastexitcode -ne 0) -and $ErrorAction -eq "Stop") {
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Write-Error "Command $ScriptBlock exited with $lastexitcode."
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exit $lastexitcode
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}
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}
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