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# EMACS settings: -*- tab-width: 2; indent-tabs-mode: t -*-
# vim: tabstop=2:shiftwidth=2:noexpandtab
# kate: tab-width 2; replace-tabs off; indent-width 2;
#
# ==============================================================================
# Authors: Patrick Lehmann
#
# PowerShell Script: Self-extracting (ZIP) installer for GHDL for Windows
#
# Description:
# ------------------------------------
# This is a PowerShell script (executable) which:
# - writes a ZIP file form an internal BLOB variable (base64 encoded)
# - extract the ZIP file's content to a destination directory
#
# ==============================================================================
# Copyright (C) 2015-2017 Patrick Lehmann
#
# GHDL is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free
# Software Foundation; either version 2, or (at your option) any later
# version.
#
# GHDL is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# for more details.
#
# You should have received a copy of the GNU General Public License
# along with GHDL; see the file COPYING. If not, write to the Free
# Software Foundation, 59 Temple Place - Suite 330, Boston, MA
# 02111-1307, USA.
# ==============================================================================
# .SYNOPSIS
# GHDL for Windows - GHDL installer script
# Use 'install.ps1 -Help' to see the integrated help page
#
# .EXAMPLE
# #
# # Normal flow
# PS> .\install.ps1 -Install
#
# # Advanced flow
# PS> .\compile.ps1 -Install "C:\Tools\GHDL"
#
[CmdletBinding()]
Param(
# install all files into a directory (xcopy deployment)
[switch]$Install = $false,
[parameter(mandatory=$false, ValueFromRemainingArguments=$true)]
[string]$InstallDir = "",
# update files
[switch]$Update,
# display this help"
[switch]$Help
)
# save parameters and current working directory
$Script_ScriptDir = $PSScriptRoot
$Script_WorkingDir = Get-Location
$GHDLRootDir = Convert-Path (Resolve-Path ($PSScriptRoot + "\" + $RelPathToRoot))
# set default values
$EnableVerbose = $PSCmdlet.MyInvocation.BoundParameters["Verbose"]
$EnableDebug = $PSCmdlet.MyInvocation.BoundParameters["Debug"]
if ($EnableVerbose -eq $null) { $EnableVerbose = $false }
if ($EnableDebug -eq $null) { $EnableDebug = $false }
if ($EnableDebug -eq $true) { $EnableVerbose = $true }
# Display help if no command was selected
$Help = $Help -or (-not ($Install -or $Update))
# configure some variables: paths, executables, directory names, ...
$GHDLVersion = "0.34-dev"
$GHDLBackend = "mcode"
$DefaultInstallPath = "C:\Program Files (x86)\GHDL" # This is the default path for 32-bit applications (x86-32)
Write-Host "================================================================================" -ForegroundColor Magenta
Write-Host "GHDL for Windows - GHDL install script" -ForegroundColor Magenta
Write-Host "================================================================================" -ForegroundColor Magenta
if ($Help)
{ Get-Help $MYINVOCATION.InvocationName -Detailed
Exit-CompileScript
}
$EnvPath_ContainerMapping = @{
Machine = [EnvironmentVariableTarget]::Machine
User = [EnvironmentVariableTarget]::User
}
function Exit-Script
{ [CmdletBinding()]
param(
[int]$ExitCode = 0
)
cd $Script_WorkingDir
exit $ExitCode
}
# GitHub user: https://github.com/mkropat
# Gist account at GitHub: https://gist.github.com/mkropat
# Gist snippet URL: https://gist.github.com/mkropat/c1226e0cc2ca941b23a9
function Add-EnvPath
{ param(
[Parameter(Mandatory=$true)]
[string] $Path,
[ValidateSet("Machine", "User", "Session")]
[string] $Container = "Session"
)
if ($Container -ne "Session")
{ $containerType = $EnvPath_ContainerMapping[$Container]
$persistedPaths = [Environment]::GetEnvironmentVariable("Path", $containerType) -split ";"
if ($persistedPaths -notcontains $Path)
{ $persistedPaths = $persistedPaths + $Path | where { $_ }
[Environment]::SetEnvironmentVariable("Path", $persistedPaths -join ";", $containerType)
}
}
$envPaths = $env:Path -split ";"
if ($envPaths -notcontains $Path)
{ $envPaths = $envPaths + $Path | where { $_ }
$env:Path = $envPaths -join ";"
}
}
# GitHub user: https://github.com/mkropat
# Gist account at GitHub: https://gist.github.com/mkropat
# Gist snippet URL: https://gist.github.com/mkropat/c1226e0cc2ca941b23a9
function Remove-EnvPath
{ param (
[Parameter(Mandatory=$true)]
[string] $Path,
[ValidateSet("Machine", "User", "Session")]
[string] $Container = "Session"
)
if ($Container -ne "Session")
{ $containerType = $EnvPath_ContainerMapping[$Container]
$persistedPaths = [Environment]::GetEnvironmentVariable("Path", $containerType) -split ";"
if ($persistedPaths -contains $Path)
{ $persistedPaths = $persistedPaths | where { $_ -and $_ -ne $Path }
[Environment]::SetEnvironmentVariable("Path", $persistedPaths -join ";", $containerType)
}
}
$envPaths = $env:Path -split ";"
if ($envPaths -contains $Path)
{ $envPaths = $envPaths | where { $_ -and $_ -ne $Path }
$env:Path = $envPaths -join ";"
}
}
# GitHub user: https://github.com/mkropat
# Gist account at GitHub: https://gist.github.com/mkropat
# Gist snippet URL: https://gist.github.com/mkropat/c1226e0cc2ca941b23a9
function Get-EnvPath
{ param (
[Parameter(Mandatory=$true)]
[ValidateSet("Machine", "User")]
[string] $Container
)
$containerType = $EnvPath_ContainerMapping[$Container]
[Environment]::GetEnvironmentVariable('Path', $containerType) -split ";" | where { $_ }
}
# ============================================================================
# Base64 encoded zip file content
# ============================================================================
# DATASECTION
# ============================================================================
# ============================================================================
# Install tasks
# ============================================================================
if ($Install)
{ Write-Host "Installing GHDL $GHDLVersion for Windows..."
if ($InstallDir -eq "")
{ $InstallPath = $DefaultInstallPath
}
else
{ $InstallPath = $InstallDir }
$InstallPath = $InstallPath.TrimEnd("\")
if (Test-Path -Path $InstallPath)
{ Write-Host "[ERROR]: Directory '$InstallPath' already exists." -ForegroundColor Red
Exit-Script -1
}
Write-Host " Install directory: $InstallPath"
Write-Host " Creating directory '$InstallPath' and sub-directories..."
New-Item -ItemType Directory -Path "$InstallPath" -ErrorAction SilentlyContinue | Out-Null
# writing ZIP file to disk
$TempFilePath = [System.IO.Path]::GetTempFileName()
Write-Host " Writing temporary ZIP file: $TempFilePath"
$CompressedFileContentAsBytes = [System.Convert]::FromBase64String($CompressedFileContentInBase64)
[System.IO.File]::WriteAllBytes("$TempFilePath", $CompressedFileContentAsBytes)
Write-Host " Extracting ZIP file to: $InstallPath"
Expand-Archive "$TempFilePath" -OutputPath $InstallPath
Remove-Item $TempFilePath
Write-Host " Install GHDL in PATH at machine level? [" -NoNewline -ForegroundColor DarkCyan
Write-Host "M" -NoNewline -ForegroundColor Cyan
Write-Host "achine/" -NoNewline -ForegroundColor DarkCyan
Write-Host "u" -NoNewline -ForegroundColor Cyan
Write-Host "ser/" -NoNewline -ForegroundColor DarkCyan
Write-Host "s" -NoNewline -ForegroundColor Cyan
Write-Host "ession/" -NoNewline -ForegroundColor DarkCyan
Write-Host "n" -NoNewline -ForegroundColor Cyan
Write-Host "o]: " -NoNewline -ForegroundColor DarkCyan
$InstallInPath = (Read-Host).ToLower()
if (($InstallInPath -eq "") -or ($InstallInPath -eq "m"))
{ Write-Host " Adding GHDL to PATH at machine level."
Add-EnvPath -Path "$InstallPath\bin" -Container "Machine"
Add-EnvPath -Path "$InstallPath\bin" -Container "Session"
}
elseif ($InstallInPath -eq "u")
{ Write-Host " Adding GHDL to PATH at user level."
Add-EnvPath -Path "$InstallPath\bin" -Container "User"
Add-EnvPath -Path "$InstallPath\bin" -Container "Session"
}
elseif ($InstallInPath -eq "s")
{ Write-Host " Adding GHDL to PATH at session level."
Add-EnvPath -Path "$InstallPath\bin" -Container "Session"
}
Write-Host
Write-Host "Installing files " -NoNewline
Write-Host "[SUCCESSFUL]" -ForegroundColor Green
Write-Host
Exit-Script
} # Install
elseif ($Update)
{ Write-Host "Updating GHDL $GHDLVersion for Windows..."
$InstallPath = $InstallDir.TrimEnd("\")
Write-Host " Install directory: $InstallPath"
if (Test-Path -Path $InstallPath)
{ Write-Host " Cleaning up installation directory '$InstallPath'." -ForegroundColor Yellow
Get-ChildItem -Path $InstallPath -Depth 0 | foreach { Remove-Item $_ -Recurse -ErrorAction SilentlyContinue }
}
Write-Host " Removing GHDL from PATH variables in Machine, User, Session ..." -ForegroundColor Yellow
foreach ($container in @("Machine", "User"))
{ foreach ($entry in (Get-EnvPath -Container $container))
{ if ($entry.ToLower().Contains("ghdl"))
{ Write-Host " Removing '$entry' from $container level."
Remove-EnvPath -Path $entry -Container $container
}
}
}
Remove-EnvPath -Path $entry -Container "Session"
Write-Host " Creating directory sub-directories in '$InstallPath' ..."
# writing ZIP file to disk
$TempFilePath = [System.IO.Path]::GetTempFileName()
Write-Host " Writing temporary ZIP file: $TempFilePath"
$CompressedFileContentAsBytes = [System.Convert]::FromBase64String($CompressedFileContentInBase64)
[System.IO.File]::WriteAllBytes("$TempFilePath", $CompressedFileContentAsBytes)
Write-Host " Extracting ZIP file to: $InstallPath"
Expand-Archive "$TempFilePath" -OutputPath $InstallPath
Remove-Item $TempFilePath
Write-Host " Install GHDL in PATH at machine level? [" -NoNewline -ForegroundColor DarkCyan
Write-Host "M" -NoNewline -ForegroundColor Cyan
Write-Host "achine/" -NoNewline -ForegroundColor DarkCyan
Write-Host "u" -NoNewline -ForegroundColor Cyan
Write-Host "ser/" -NoNewline -ForegroundColor DarkCyan
Write-Host "s" -NoNewline -ForegroundColor Cyan
Write-Host "ession/" -NoNewline -ForegroundColor DarkCyan
Write-Host "n" -NoNewline -ForegroundColor Cyan
Write-Host "o]: " -NoNewline -ForegroundColor DarkCyan
$InstallInPath = (Read-Host).ToLower()
if (($InstallInPath -eq "") -or ($InstallInPath -eq "m"))
{ Write-Host " Adding GHDL to PATH at machine level."
Add-EnvPath -Path "$InstallPath\bin" -Container "Machine"
Add-EnvPath -Path "$InstallPath\bin" -Container "Session"
}
elseif ($InstallInPath -eq "u")
{ Write-Host " Adding GHDL to PATH at user level."
Add-EnvPath -Path "$InstallPath\bin" -Container "User"
Add-EnvPath -Path "$InstallPath\bin" -Container "Session"
}
elseif ($InstallInPath -eq "s")
{ Write-Host " Adding GHDL to PATH at session level."
Add-EnvPath -Path "$InstallPath\bin" -Container "Session"
}
Write-Host
Write-Host "Updating files " -NoNewline
Write-Host "[SUCCESSFUL]" -ForegroundColor Green
Write-Host
Exit-Script
} # Update
Exit-Script
|
