75 lines
2.9 KiB
PowerShell
75 lines
2.9 KiB
PowerShell
<#
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.SYNOPSIS
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Windows equivalent of build_core.sh - builds the Go core binaries.
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.DESCRIPTION
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Cross-compiles the Android ARM64 client (dropped into android\lib\arm64-v8a\
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as libdragontcp_client.so) and the Linux AMD64/ARM64 servers.
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CGO is disabled, so no C toolchain or NDK is required.
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.EXAMPLE
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.\build_core.ps1
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.\build_core.ps1 -ClientOnly
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#>
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[CmdletBinding()]
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param(
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# Only build the Android client .so (skip the Linux servers).
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[switch]$ClientOnly,
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# Where to drop libdragontcp_client.so. Defaults to android\lib\arm64-v8a
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# under this script; build_apk.ps1 passes its own app directory explicitly,
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# which is what makes this work regardless of how the tree is nested.
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[string]$AndroidLibDir,
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# Path to the go executable.
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[string]$GoBin = $(if ($env:GO_BIN) { $env:GO_BIN } else { 'go' })
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)
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$ErrorActionPreference = 'Stop'
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$Root = $PSScriptRoot
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if (-not $AndroidLibDir) { $AndroidLibDir = Join-Path $Root 'android\lib\arm64-v8a' }
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function Invoke-Go {
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param([hashtable]$Env, [string[]]$GoArgs)
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$saved = @{}
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foreach ($k in $Env.Keys) {
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$saved[$k] = [Environment]::GetEnvironmentVariable($k)
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[Environment]::SetEnvironmentVariable($k, $Env[$k])
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}
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try {
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& $GoBin @GoArgs
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if ($LASTEXITCODE -ne 0) { throw "go build failed (exit $LASTEXITCODE)" }
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} finally {
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foreach ($k in $saved.Keys) { [Environment]::SetEnvironmentVariable($k, $saved[$k]) }
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}
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}
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$go = Get-Command $GoBin -ErrorAction SilentlyContinue
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if (-not $go) { throw "Go compiler not found. Install from https://go.dev/dl/ or set -GoBin." }
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New-Item -ItemType Directory -Force -Path "$Root\bin", $AndroidLibDir | Out-Null
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Push-Location "$Root\core"
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try {
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$ldflags = '-ldflags=-s -w'
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Write-Host '[core] Android ARM64 client...' -ForegroundColor Cyan
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Invoke-Go @{ CGO_ENABLED = '0'; GOOS = 'android'; GOARCH = 'arm64' } `
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@('build', '-trimpath', $ldflags, '-o', (Join-Path $AndroidLibDir 'libdragontcp_client.so'), './cmd/dragontcp-client')
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if (-not $ClientOnly) {
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Write-Host '[core] Linux AMD64 client...' -ForegroundColor Cyan
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Invoke-Go @{ CGO_ENABLED = '0'; GOOS = 'linux'; GOARCH = 'amd64' } `
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@('build', '-trimpath', $ldflags, '-o', "$Root\bin\dragontcp-hybrid-client-linux-amd64", './cmd/dragontcp-client')
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Write-Host '[core] Linux AMD64 server...' -ForegroundColor Cyan
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Invoke-Go @{ CGO_ENABLED = '0'; GOOS = 'linux'; GOARCH = 'amd64' } `
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@('build', '-trimpath', $ldflags, '-o', "$Root\bin\dragontcp-hybrid-server-linux-amd64", './cmd/dragontcp-server')
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Write-Host '[core] Linux ARM64 server...' -ForegroundColor Cyan
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Invoke-Go @{ CGO_ENABLED = '0'; GOOS = 'linux'; GOARCH = 'arm64' } `
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@('build', '-trimpath', $ldflags, '-o', "$Root\bin\dragontcp-hybrid-server-linux-arm64", './cmd/dragontcp-server')
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}
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} finally {
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Pop-Location
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}
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Write-Host 'Core build complete.' -ForegroundColor Green
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