Aleksey Khoroshilov
83f216137f
* Don't add to PATH/PYTHONPATH if the value already exists. * Always set toolchain and Goma-related environment vars. * Add brave_env scripts. * Fix few nits. * Move helpers to build/ dir. * Add cygwin support. * Add readme. * Support both msys2 and cygwin.
46 lines
1.5 KiB
PowerShell
46 lines
1.5 KiB
PowerShell
# Copyright (c) 2023 The Brave Authors. All rights reserved.
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this file,
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# You can obtain one at https://mozilla.org/MPL/2.0/.
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function Set-BraveEnv() {
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param (
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$invocation,
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$customArgs
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)
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$scriptPath = $invocation.MyCommand.Path
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$isScriptSourced = $invocation.InvocationName -eq '.' -or $invocation.Line -eq ''
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# Do nothing if the script wasn't sourced.
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if (-not $isScriptSourced) {
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Write-Output "Please source the script: . $(Resolve-Path -Relative -LiteralPath $scriptPath) $customArgs"
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return
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}
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# Get script dir.
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$scriptDir = Split-Path -LiteralPath $scriptPath
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# Get environment variables to update.
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$genEnvOutput = npm run --silent --prefix "$scriptDir\.." gen_env
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# Set/unset environment variables. Vars to unset use `var=` syntax.
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foreach ($line in $genEnvOutput) {
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$envMatches = Select-String -InputObject $line -Pattern "^([^=]+)=(.*)$"
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if ($envMatches) {
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if ($customArgs[0] -eq "-v") {
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Write-Output $line
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}
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$key = $envMatches.Matches[0].Groups[1].Value
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$value = $envMatches.Matches[0].Groups[2].Value
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if (-not $value) {
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Remove-Item -Path Env:\$key -ErrorAction SilentlyContinue
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} else {
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Set-Item -Path Env:\$key -Value "$value"
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}
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}
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}
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}
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Set-BraveEnv -invocation $MyInvocation -customArgs $args
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Remove-Item -Path Function:\Set-BraveEnv
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