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Merged
merged 5 commits into from
Jul 30, 2025
+83 −47
Merged

utils: prepare for enabling the dynamic experimental SDK #83332

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9706951
utils: simplify signature for `Build-ExperimentalRuntime`
compnerd Jul 22, 2025
c1530f6
utils: rename `StaticFoundation` to `ExperimentalFoundation`
compnerd Jul 22, 2025
6040648
utils: specify linkage types for experimental SDK
compnerd Jul 22, 2025
8335d82
utils: precompute binary cache locations
compnerd Jul 22, 2025
95227f9
build.ps1: compute SDKROOT once in the experimental runtimes build
compnerd Jul 29, 2025
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130 changes: 83 additions & 47 deletions utils/build.ps1
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Original file line number Diff line number Diff line change
Expand Up @@ -707,15 +707,15 @@ enum Project {
ClangBuiltins
ClangRuntime
SwiftInspect
ExperimentalRuntime
ExperimentalOverlay
ExperimentalStringProcessing
ExperimentalSynchronization
ExperimentalDistributed
ExperimentalObservation
ExperimentalDispatch
ExperimentalDifferentiation
StaticFoundation
ExperimentalStaticRuntime
ExperimentalStaticOverlay
ExperimentalStaticStringProcessing
ExperimentalStaticSynchronization
ExperimentalStaticDistributed
ExperimentalStaticObservation
ExperimentalStaticDifferentiation
ExperimentalStaticDispatch
ExperimentalStaticFoundation
}

function Get-ProjectBinaryCache([Hashtable] $Platform, [Project] $Project) {
Expand Down Expand Up @@ -2455,15 +2455,7 @@ function Test-Runtime([Hashtable] $Platform) {
}
}

function Build-ExperimentalRuntime {
[CmdletBinding(PositionalBinding = $false)]
param
(
[Parameter(Position = 0, Mandatory = $true)]
[Hashtable] $Platform,
[switch] $Static = $false
)

function Build-ExperimentalRuntime([Hashtable] $Platform, [switch] $Static = $false) {
# TODO: remove this once the migration is completed.
Invoke-IsolatingEnvVars {
Invoke-VsDevShell $BuildPlatform
Expand All @@ -2476,10 +2468,54 @@ function Build-ExperimentalRuntime {
Invoke-IsolatingEnvVars {
$env:Path = "$(Get-CMarkBinaryCache $Platform)\src;$(Get-PinnedToolchainRuntime);${env:Path}"

$SDKRoot = Get-SwiftSDK $Platform.OS -Identifier "$($Platform.OS)Experimental"

$RuntimeBinaryCache = if ($Static) {
Get-ProjectBinaryCache $Platform ExperimentalStaticRuntime
} else {
throw "dynamic Experimental Runtime is not yet implemented"
}

$OverlayBinaryCache = if ($Static) {
Get-ProjectBinaryCache $Platform ExperimentalStaticOverlay
} else {
throw "dynamic Experimental Runtime is not yet implemented"
}

$StringProcessingBinaryCache = if ($Static) {
Get-ProjectBinarycache $Platform ExperimentalStaticStringProcessing
} else {
throw "dynamic Experimental Runtime is not yet implemented"
}

$SynchronizationBinaryCache = if ($Static) {
Get-ProjectBinarycache $Platform ExperimentalStaticSynchronization
} else {
throw "dynamic Experimental Runtime is not yet implemented"
}

$DistributedBinaryCache = if ($Static) {
Get-ProjectBinarycache $Platform ExperimentalStaticDistributed
} else {
throw "dynamic Experimental Runtime is not yet implemented"
}

$ObservationBinaryCache = if ($Static) {
Get-ProjectBinarycache $Platform ExperimentalStaticObservation
} else {
throw "dynamic Experimental Runtime is not yet implemented"
}

$DifferentiationBinaryCache = if ($Static) {
Get-ProjectBinarycache $Platform ExperimentalStaticDifferentiation
} else {
throw "dynamic Experimental Differentiation is not yet implemented"
}

Build-CMakeProject `
-Src $SourceCache\swift\Runtimes\Core `
-Bin (Get-ProjectBinaryCache $Platform ExperimentalRuntime) `
-InstallTo "$(Get-SwiftSDK $Platform.OS -Identifier "$($Platform.OS)Experimental")\usr" `
-Bin $RuntimeBinaryCache `
-InstallTo "${SDKROOT}\usr" `
-Platform $Platform `
-UseBuiltCompilers C,CXX,Swift `
-UseGNUDriver `
Expand All @@ -2506,8 +2542,8 @@ function Build-ExperimentalRuntime {

Build-CMakeProject `
-Src $SourceCache\swift\Runtimes\Overlay `
-Bin (Get-ProjectBinaryCache $Platform ExperimentalOverlay) `
-InstallTo "$(Get-SwiftSDK $Platform.OS -Identifier "$($Platform.OS)Experimental")\usr" `
-Bin $OverlayBinaryCache `
-InstallTo "${SDKROOT}\usr" `
-Platform $Platform `
-UseBuiltCompilers C,CXX,Swift `
-UseGNUDriver `
Expand All @@ -2519,13 +2555,13 @@ function Build-ExperimentalRuntime {
CMAKE_STATIC_LIBRARY_PREFIX_Swift = "lib";
CMAKE_SYSTEM_NAME = $Platform.OS.ToString();

SwiftCore_DIR = "$(Get-ProjectBinaryCache $Platform ExperimentalRuntime)\cmake\SwiftCore";
SwiftCore_DIR = "${RuntimeBinaryCache}\cmake\SwiftCore";
}

Build-CMakeProject `
-Src $SourceCache\swift\Runtimes\Supplemental\StringProcessing `
-Bin (Get-ProjectBinaryCache $Platform ExperimentalStringProcessing) `
-InstallTo "$(Get-SwiftSDK $Platform.OS -Identifier "$($Platform.OS)Experimental")\usr" `
-Bin $StringProcessingBinaryCache `
-InstallTo "${SDKROOT}\usr" `
-Platform $Platform `
-UseBuiltCompilers C,Swift `
-UseGNUDriver `
Expand All @@ -2537,13 +2573,13 @@ function Build-ExperimentalRuntime {
CMAKE_STATIC_LIBRARY_PREFIX_Swift = "lib";
CMAKE_SYSTEM_NAME = $Platform.OS.ToString();

SwiftCore_DIR = "$(Get-ProjectBinaryCache $Platform ExperimentalRuntime)\cmake\SwiftCore";
SwiftCore_DIR = "${RuntimeBinaryCache}\cmake\SwiftCore";
}

Build-CMakeProject `
-Src $SourceCache\swift\Runtimes\Supplemental\Synchronization `
-Bin (Get-ProjectBinaryCache $Platform ExperimentalSynchronization) `
-InstallTo "$(Get-SwiftSDK $Platform.OS -Identifier "$($Platform.OS)Experimental")\usr" `
-Bin $SynchronizationBinaryCache `
-InstallTo "${SDKROOT}\usr" `
-Platform $Platform `
-UseBuiltCompilers C,Swift `
-UseGNUDriver `
Expand All @@ -2555,54 +2591,54 @@ function Build-ExperimentalRuntime {
CMAKE_STATIC_LIBRARY_PREFIX_Swift = "lib";
CMAKE_SYSTEM_NAME = $Platform.OS.ToString();

SwiftCore_DIR = "$(Get-ProjectBinaryCache $Platform ExperimentalRuntime)\cmake\SwiftCore";
SwiftOverlay_DIR = "$(Get-ProjectBinaryCache $Platform ExperimentalOverlay)\cmake\SwiftOverlay";
SwiftCore_DIR = "${RuntimeBinaryCache}\cmake\SwiftCore";
SwiftOverlay_DIR = "${OverlayBinaryCache}\cmake\SwiftOverlay";
}

Build-CMakeProject `
-Src $SourceCache\swift\Runtimes\Supplemental\Distributed `
-Bin (Get-ProjectBinaryCache $Platform ExperimentalDistributed) `
-InstallTo "$(Get-SwiftSDK $Platform.OS -Identifier "$($Platform.OS)Experimental")\usr" `
-Bin $DistributedBinaryCache `
-InstallTo "${SDKROOT}\usr" `
-Platform $Platform `
-UseBuiltCompilers C,CXX,Swift `
-UseGNUDriver `
-Defines @{
BUILD_SHARED_LIBS = if ($Static) { "NO" } else { "YES" };
CMAKE_FIND_PACKAGE_PREFER_CONFIG = "YES";
CMAKE_CXX_FLAGS = @("-I$(Get-ProjectBinaryCache $Platform ExperimentalRuntime)\include");
CMAKE_CXX_FLAGS = @("-I${RuntimeBinaryCache}\include");
CMAKE_Swift_COMPILER_TARGET = (Get-ModuleTriple $Platform);
CMAKE_Swift_COMPILER_WORKS = "YES";
CMAKE_STATIC_LIBRARY_PREFIX_Swift = "lib";
CMAKE_SYSTEM_NAME = $Platform.OS.ToString();

SwiftCore_DIR = "$(Get-ProjectBinaryCache $Platform ExperimentalRuntime)\cmake\SwiftCore";
SwiftOverlay_DIR = "$(Get-ProjectBinaryCache $Platform ExperimentalOverlay)\cmake\SwiftOverlay";
SwiftCore_DIR = "${RuntimeBinaryCache}\cmake\SwiftCore";
SwiftOverlay_DIR = "${OverlayBinaryCache}\cmake\SwiftOverlay";
}

Build-CMakeProject `
-Src $SourceCache\swift\Runtimes\Supplemental\Observation `
-Bin (Get-ProjectBinaryCache $Platform ExperimentalObservation) `
-InstallTo "$(Get-SwiftSDK $Platform.OS -Identifier "$($Platform.OS)Experimental")\usr" `
-Bin $ObservationBinaryCache `
-InstallTo "${SDKROOT}\usr" `
-Platform $Platform `
-UseBuiltCompilers CXX,Swift `
-UseGNUDriver `
-Defines @{
BUILD_SHARED_LIBS = if ($Static) { "NO" } else { "YES" };
CMAKE_FIND_PACKAGE_PREFER_CONFIG = "YES";
CMAKE_CXX_FLAGS = @("-I$(Get-ProjectBinaryCache $Platform ExperimentalRuntime)\include");
CMAKE_CXX_FLAGS = @("-I${RuntimeBinaryCache}\include");
CMAKE_Swift_COMPILER_TARGET = (Get-ModuleTriple $Platform);
CMAKE_Swift_COMPILER_WORKS = "YES";
CMAKE_STATIC_LIBRARY_PREFIX_Swift = "lib";
CMAKE_SYSTEM_NAME = $Platform.OS.ToString();

SwiftCore_DIR = "$(Get-ProjectBinaryCache $Platform ExperimentalRuntime)\cmake\SwiftCore";
SwiftOverlay_DIR = "$(Get-ProjectBinaryCache $Platform ExperimentalOverlay)\cmake\SwiftOverlay";
SwiftCore_DIR = "${RuntimeBinaryCache}\cmake\SwiftCore";
SwiftOverlay_DIR = "${OverlayBinaryCache}\cmake\SwiftOverlay";
}

Build-CMakeProject `
-Src $SourceCache\swift\Runtimes\Supplemental\Differentiation `
-Bin (Get-ProjectBinaryCache $Platform ExperimentalDifferentiation) `
-InstallTo "$(Get-SwiftSDK $Platform.OS -Identifier "$($Platform.OS)Experimental")\usr" `
-Bin $DifferentiationBinaryCache `
-InstallTo "${SDKROOT}\usr" `
-Platform $Platform `
-UseBuiltCompilers C,CXX,Swift `
-UseGNUDriver `
Expand All @@ -2614,8 +2650,8 @@ function Build-ExperimentalRuntime {
CMAKE_STATIC_LIBRARY_PREFIX_Swift = "lib";
CMAKE_SYSTEM_NAME = $Platform.OS.ToString();

SwiftCore_DIR = "$(Get-ProjectBinaryCache $Platform ExperimentalRuntime)\cmake\SwiftCore";
SwiftOverlay_DIR = "$(Get-ProjectBinaryCache $Platform ExperimentalOverlay)\cmake\SwiftOverlay";
SwiftCore_DIR = "${RuntimeBinaryCache}\cmake\SwiftCore";
SwiftOverlay_DIR = "${OverlayBinaryCache}\cmake\SwiftOverlay";
}
}
}
Expand Down Expand Up @@ -2700,7 +2736,7 @@ function Build-Foundation {
)

$FoundationBinaryCache = if ($Static) {
Get-ProjectBinaryCache $Platform StaticFoundation
Get-ProjectBinaryCache $Platform ExperimentalStaticFoundation
} else {
Get-ProjectBinaryCache $Platform DynamicFoundation
}
Expand All @@ -2724,7 +2760,7 @@ function Build-Foundation {
}

$DispatchCMakeModules = if ($Static) {
Get-ProjectCMakeModules $Platform ExperimentalDispatch
Get-ProjectCMakeModules $Platform ExperimentalStaticDispatch
} else {
Get-ProjectCMakeModules $Platform Dispatch
}
Expand Down Expand Up @@ -2945,7 +2981,7 @@ function Build-ExperimentalSDK([Hashtable] $Platform) {
$env:Path = "$(Get-CMarkBinaryCache $Platform)\src;$(Get-PinnedToolchainRuntime);${env:Path}"
Build-CMakeProject `
-Src $SourceCache\swift-corelibs-libdispatch `
-Bin (Get-ProjectBinaryCache $Platform ExperimentalDispatch) `
-Bin (Get-ProjectBinaryCache $Platform ExperimentalStaticDispatch) `
-InstallTo "$(Get-SwiftSDK $Platform.OS -Identifier "$($Platform.OS)Experimental")\usr" `
-Platform $Platform `
-UseBuiltCompilers C,CXX,Swift `
Expand Down