mirror of
https://github.com/c3lang/c3c.git
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Install scripts (#2393)
* Add scripts to install c3 * Install script support debian binaries --------- Co-authored-by: Christoffer Lerno <christoffer@aegik.com>
This commit is contained in:
Arnaud Moura
189
install/install.ps1
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189
install/install.ps1
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@@ -0,0 +1,189 @@
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<#
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.SYNOPSIS
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C3 install script.
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.DESCRIPTION
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This script installs C3 on Windows from the command line.
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.PARAMETER C3Version
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Specifies the version of C3 to install.
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Default is 'latest'. Can also be set via environment variable 'C3_VERSION'.
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.PARAMETER C3Home
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Specifies C3's installation directory.
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Default is '$Env:USERPROFILE\.c3'. Can also be set via environment variable 'C3_HOME'.
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.PARAMETER NoPathUpdate
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If specified, the script will not modify the PATH environment variable.
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.PARAMETER C3Repourl
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Specifies the repository URL of C3.
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Default is 'https://github.com/c3lang/c3c'. Can also be set via environment variable 'C3_REPOURL'.
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.LINK
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https://c3-lang.org/
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.LINK
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https://github.com/c3lang/c3c
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#>
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# Script parameters with defaults
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param (
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[string] $C3Version = 'latest',
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[string] $C3Home = "$Env:USERPROFILE\.c3",
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[switch] $NoPathUpdate,
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[string] $C3Repourl = 'https://github.com/c3lang/c3c'
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)
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# Enable strict mode for better error handling
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Set-StrictMode -Version Latest
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# Function to broadcast environment variable changes to Windows system
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function Publish-Env {
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# Add P/Invoke type if it does not exist
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if (-not ("Win32.NativeMethods" -as [Type])) {
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Add-Type -Namespace Win32 -Name NativeMethods -MemberDefinition @"
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[DllImport("user32.dll", SetLastError = true, CharSet = CharSet.Auto)]
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public static extern IntPtr SendMessageTimeout(
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IntPtr hWnd, uint Msg, UIntPtr wParam, string lParam,
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uint fuFlags, uint uTimeout, out UIntPtr lpdwResult);
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"@
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}
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# Constants for broadcasting environment changes
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$HWND_BROADCAST = [IntPtr] 0xffff
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$WM_SETTINGCHANGE = 0x1a
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$result = [UIntPtr]::Zero
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# Broadcast the message to all windows
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[Win32.Nativemethods]::SendMessageTimeout($HWND_BROADCAST,
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$WM_SETTINGCHANGE,
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[UIntPtr]::Zero,
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"Environment",
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2,
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5000,
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[ref] $result
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) | Out-Null
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}
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# Function to write or update an environment variable in the registry
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function Write-Env {
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param(
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[String] $name,
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[String] $val,
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[Switch] $global
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)
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# Determine the registry key based on scope (user or system)
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$RegisterKey = if ($global) {
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Get-Item -Path 'HKLM:\SYSTEM\CurrentControlSet\Control\Session Manager'
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} else {
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Get-Item -Path 'HKCU:'
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}
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$EnvRegisterKey = $RegisterKey.OpenSubKey('Environment', $true)
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# If value is null, delete the variable
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if ($null -eq $val) {
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$EnvRegisterKey.DeleteValue($name)
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} else {
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# Determine the correct registry value type
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$RegistryValueKind = if ($val.Contains('%')) {
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[Microsoft.Win32.RegistryValueKind]::ExpandString
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} elseif ($EnvRegisterKey.GetValue($name)) {
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$EnvRegisterKey.GetValueKind($name)
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} else {
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[Microsoft.Win32.RegistryValueKind]::String
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}
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$EnvRegisterKey.SetValue($name, $val, $RegistryValueKind)
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}
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# Broadcast the change to the system
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Publish-Env
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}
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# Function to get an environment variable from the registry
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function Get-Env {
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param(
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[String] $name,
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[Switch] $global
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)
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# Determine registry key based on scope
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$RegisterKey = if ($global) {
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Get-Item -Path 'HKLM:\SYSTEM\CurrentControlSet\Control\Session Manager'
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} else {
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Get-Item -Path 'HKCU:'
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}
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$EnvRegisterKey = $RegisterKey.OpenSubKey('Environment')
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$RegistryValueOption = [Microsoft.Win32.RegistryValueOptions]::DoNotExpandEnvironmentNames
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# Retrieve the value without expanding environment variables
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$EnvRegisterKey.GetValue($name, $null, $RegistryValueOption)
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}
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# Override defaults if environment variables exist
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if ($Env:C3_VERSION) { $C3Version = $Env:C3_VERSION }
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if ($Env:C3_HOME) { $C3Home = $Env:C3_HOME }
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if ($Env:C3_NO_PATH_UPDATE) { $NoPathUpdate = $true }
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if ($Env:C3_REPOURL) { $C3Repourl = $Env:C3_REPOURL -replace '/$', '' }
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# Set binary name
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$BINARY = "c3-windows"
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# Determine the download URL based on version
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if ($C3Version -eq 'latest') {
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$DOWNLOAD_URL = "$C3Repourl/releases/latest/download/$BINARY.zip"
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} else {
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# Ensure version starts with 'v'
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$C3Version = "v" + ($C3Version -replace '^v', '')
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$DOWNLOAD_URL = "$C3Repourl/releases/download/$C3Version/$BINARY.zip"
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}
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$BinDir = $C3Home
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Write-Host "This script will automatically download and install C3 ($C3Version) for you."
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Write-Host "Getting it from this url: $DOWNLOAD_URL"
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Write-Host "The binary will be installed into '$BinDir'"
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# Create temporary file for download
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$TEMP_FILE = [System.IO.Path]::GetTempFileName()
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try {
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# Download the binary
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Invoke-WebRequest -Uri $DOWNLOAD_URL -OutFile $TEMP_FILE
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# Remove previous installation if it exists
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if (Test-Path -Path $BinDir) {
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Remove-Item -Path $BinDir -Recurse -Force | Out-Null
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}
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# Rename temp file to .zip
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$ZIP_FILE = $TEMP_FILE + ".zip"
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Rename-Item -Path $TEMP_FILE -NewName $ZIP_FILE
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# Extract downloaded zip
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Expand-Archive -Path $ZIP_FILE -DestinationPath $Env:USERPROFILE -Force
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# Rename extracted folder to target installation directory
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Rename-Item -Path "$Env:USERPROFILE/c3-windows-Release" -NewName $BinDir
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} catch {
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Write-Host "Error: '$DOWNLOAD_URL' is not available or failed to download"
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exit 1
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} finally {
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# Cleanup temporary zip file
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Remove-Item -Path $ZIP_FILE
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}
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# Update PATH environment variable if requested
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if (!$NoPathUpdate) {
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$PATH = Get-Env 'PATH'
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if ($PATH -notlike "*$BinDir*") {
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Write-Output "Adding $BinDir to PATH"
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# Persist PATH for future sessions
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Write-Env -name 'PATH' -val "$BinDir;$PATH"
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# Update PATH for current session
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$Env:PATH = "$BinDir;$PATH"
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Write-Output "You may need to restart your shell"
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} else {
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Write-Output "$BinDir is already in PATH"
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}
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} else {
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Write-Output "You may need to update your PATH manually to use c3"
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}
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137
install/install.sh
Normal file
137
install/install.sh
Normal file
@@ -0,0 +1,137 @@
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#!/usr/bin/env bash
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set -euo pipefail # Exit on error, unset variables, and fail pipelines on any error
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__wrap__() {
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# Version of C3 to install (default: latest)
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VERSION="${C3_VERSION:-latest}"
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# Installation directory (default: ~/.c3)
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C3_HOME="${C3_HOME:-$HOME/.c3}"
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# Expand '~' if present
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C3_HOME="${C3_HOME/#\~/$HOME}"
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BIN_DIR="$C3_HOME"
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# C3 compiler repository URL
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REPO="c3lang/c3c"
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REPOURL="${C3_REPOURL:-https://github.com/$REPO}"
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detect_platform() {
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# Detects the operating system
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local os_type
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os_type="$(uname -s | tr '[:upper:]' '[:lower:]')"
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case "$os_type" in
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darwin) # macOS
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echo "macos"
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;;
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msys*|mingw*|cygwin*) # Windows (Git Bash / MSYS / Cygwin)
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IS_MSYS=true
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echo "windows"
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;;
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*)
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echo $os_type
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;;
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esac
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}
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# Determine platform string
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PLATFORM="$(detect_platform)"
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# File extension for the archive (ZIP for Windows, TAR.GZ for others)
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EXT=".tar.gz"
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BINARY="c3-${PLATFORM}"
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if [[ "${IS_MSYS:-false}" == true ]]; then
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EXT=".zip"
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fi
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# Determine the download URL (latest release or specific version)
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if [[ "$VERSION" == "latest" ]]; then
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URL="${REPOURL%/}/releases/latest/download/${BINARY}${EXT}"
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else
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URL="${REPOURL%/}/releases/download/v${VERSION#v}/${BINARY}${EXT}"
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fi
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# Temporary file for the downloaded archive
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TEMP_FILE="$(mktemp "${TMPDIR:-/tmp}/.C3_install.XXXXXXXX")"
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trap 'rm -f "$TEMP_FILE"' EXIT # Ensure temp file is deleted on exit
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download_file() {
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# Download the archive using curl or wget
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# Check that the curl version is not 8.8.0, which is broken for --write-out
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# https://github.com/curl/curl/issues/13845
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if command -v curl >/dev/null && [[ "$(curl --version | awk 'NR==1{print $2}')" != "8.8.0" ]]; then
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curl -SL "$URL" -o "$TEMP_FILE"
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elif command -v wget >/dev/null; then
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wget -O "$TEMP_FILE" "$URL"
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else
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echo "Error: curl or wget is required." >&2
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exit 1
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fi
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}
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echo "Downloading C3 ($VERSION) from $URL..."
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download_file
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# Remove existing installation and extract the new one
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rm -rf "$BIN_DIR"
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if [[ "$EXT" == ".zip" ]]; then
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unzip "$TEMP_FILE" -d "$HOME"
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else
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tar -xzf "$TEMP_FILE" -C "$HOME"
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fi
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# Move extracted folder to installation directory
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mv "$HOME/c3" "$BIN_DIR"
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chmod +x "$BIN_DIR/c3c" # Ensure compiler binary is executable
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echo "✅ Installation completed in $BIN_DIR"
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# Update PATH unless suppressed by environment variable
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if [ -n "${C3_NO_PATH_UPDATE:-}" ]; then
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echo "No path update because C3_NO_PATH_UPDATE is set"
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else
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update_shell() {
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FILE="$1"
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LINE="$2"
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# Create shell config file if missing
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if [ ! -f "$FILE" ]; then
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touch "$FILE"
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fi
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# Add the PATH line if not already present
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if ! grep -Fxq "$LINE" "$FILE"; then
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echo "Updating '${FILE}'"
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echo "$LINE" >>"$FILE"
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echo "Please restart or source your shell."
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fi
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}
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# Detect the current shell and add C3 to its PATH
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case "$(basename "${SHELL-}")" in
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bash)
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# Default to bashrc as that is used in non login shells instead of the profile.
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LINE="export PATH=\"${BIN_DIR}:\$PATH\""
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update_shell ~/.bashrc "$LINE"
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;;
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fish)
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LINE="fish_add_path ${BIN_DIR}"
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update_shell ~/.config/fish/config.fish "$LINE"
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;;
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zsh)
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LINE="export PATH=\"${BIN_DIR}:\$PATH\""
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update_shell ~/.zshrc "$LINE"
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;;
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tcsh)
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LINE="set path = ( ${BIN_DIR} \$path )"
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update_shell ~/.tcshrc "$LINE"
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;;
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'')
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echo "warn: Could not detect shell type." >&2
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echo " Please permanently add '${BIN_DIR}' to your \$PATH to enable the 'c3c' command." >&2
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;;
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*)
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echo "warn: Could not update shell $(basename "$SHELL")" >&2
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echo " Please permanently add '${BIN_DIR}' to your \$PATH to enable the 'c3c' command." >&2
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;;
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esac
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fi
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}
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__wrap__
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