89 lines
3.1 KiB
PowerShell
89 lines
3.1 KiB
PowerShell
#!/usr/bin/env powershell
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param (
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[Parameter(Position = 0, Mandatory = $false)]
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[string]$BuildRoot = $null,
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[Parameter(Position = 1, Mandatory = $false)]
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[string]$SourceRoot = $null
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)
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$lastSvnRevision = 6962
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$lastSvnHash = '16cd907fe7482cb54a7374cd28b8501f138116be'
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$defineNumberMatch = [regex] '^#define\s+(\w+)\s+(\d+)$'
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$defineStringMatch = [regex] "^#define\s+(\w+)\s+[`"']?(.+?)[`"']?$"
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$semVerMatch = [regex] 'v?(\d+)\.(\d+).(\d+)(?:-(\w+))?'
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$repositoryRootPath = Join-Path $PSScriptRoot .. | Resolve-Path
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if (!(git -C $repositoryRootPath rev-parse --is-inside-work-tree 2>$null)) {
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throw "$repositoryRootPath is not a git repository"
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}
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if ($BuildRoot -eq $null -or $BuildRoot.Trim() -eq "") {
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$BuildRoot = $repositoryRootPath
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}
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# support legacy in-tree builds
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if ([System.IO.Path]::GetFullPath([System.IO.Path]::Combine((pwd).Path, $BuildRoot)) -eq
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[System.IO.Path]::GetFullPath([System.IO.Path]::Combine((pwd).Path, $repositoryRootPath))) {
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$BuildRoot = Join-Path $repositoryRootPath 'build'
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}
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$gitVersionHeaderPath = Join-Path $BuildRoot 'git_version.h'
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$version = @{}
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if (Test-Path $gitVersionHeaderPath) {
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Get-Content $gitVersionHeaderPath | %{$_.Trim()} | ?{$_} | %{
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switch -regex ($_) {
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$defineNumberMatch {
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$version[$Matches[1]] = [int]$Matches[2];
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}
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$defineStringMatch {
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$version[$Matches[1]] = $Matches[2];
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}
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}
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}
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}
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$gitRevision = $lastSvnRevision + ((git -C $repositoryRootPath log --pretty=oneline "$($lastSvnHash)..HEAD" 2>$null | Measure-Object).Count)
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$gitBranch = git -C $repositoryRootPath symbolic-ref --short HEAD 2>$null
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$gitHash = git -C $repositoryRootPath rev-parse --short HEAD 2>$null
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$gitVersionString = $gitRevision, $gitBranch, $gitHash -join '-'
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$exactGitTag = git -C $repositoryRootPath describe --exact-match --tags 2>$null
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if ($gitVersionString -eq $version['BUILD_GIT_VERSION_STRING']) {
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exit 0
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}
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if ($exactGitTag -match $semVerMatch) {
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$version['TAGGED_RELEASE'] = $true
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$version['RESOURCE_BASE_VERSION'] = $Matches[1..3]
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$version['INSTALLER_VERSION'] = $gitVersionString = ($Matches[1..3] -join '.') + @("-$($Matches[4])",'')[!$Matches[4]]
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} else {
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foreach ($rev in (git -C $repositoryRootPath rev-list --tags 2>$null)) {
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$tag = git -C $repositoryRootPath describe --exact-match --tags $rev 2>$null
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if ($tag -match $semVerMatch) {#
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$version['TAGGED_RELEASE'] = $false
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$version['RESOURCE_BASE_VERSION'] = $Matches[1..3] + $gitRevision
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$version['INSTALLER_VERSION'] = ($Matches[1..3] -join '.')
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break;
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}
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}
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}
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$version['BUILD_GIT_VERSION_NUMBER'] = $gitRevision
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$version['BUILD_GIT_VERSION_STRING'] = $gitVersionString
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$version.GetEnumerator() | %{
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$type = $_.Value.GetType()
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$value = $_.Value
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$fmtValue = switch ($type) {
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([string]) {"`"$value`""}
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([int]) {$value.ToString()}
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([bool]) {([int]$value).ToString()}
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([object[]]) {$value -join ', '}
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default {
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Write-Host "no format known for type '$type' - trying default string conversion" -ForegroundColor Red
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{"`"$($value.ToString())`""}
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}
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}
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"#define $($_.Key) $($fmtValue)"
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} | Out-File -FilePath $gitVersionHeaderPath -Encoding utf8
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