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build.ps1: simplify Build-Foundation #84155

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Merged
merged 2 commits into from
Sep 9, 2025
Merged

build.ps1: simplify Build-Foundation #84155

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13b4b05
build.ps1: simplify `Build-Foundation`
compnerd Sep 8, 2025
640db7a
Update build.ps1
compnerd Sep 9, 2025
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51 changes: 6 additions & 45 deletions utils/build.ps1
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Original file line number Diff line number Diff line change
Expand Up @@ -2910,58 +2910,19 @@ function Test-Dispatch {
}
}

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

$FoundationBinaryCache = if ($Static) {
Get-ProjectBinaryCache $Platform ExperimentalStaticFoundation
} else {
Get-ProjectBinaryCache $Platform DynamicFoundation
}

$FoundationImage = if ($Static) {
"$(Get-SwiftSDK $Platform.OS -Identifier "$($Platform.OS)Experimental")\usr"
} else {
"$(Get-SwiftSDK $Platform.OS)\usr"
}

$SwiftSDK = if ($Static) {
Get-SwiftSDK $Platform.OS -Identifier "$($Platform.OS)Experimental"
} else {
Get-SwiftSDK $Platform.OS
}

$SwiftFlags = if ($Static) {
@("-static-stdlib", "-Xfrontend", "-use-static-resource-dir")
} else {
@()
}

$DispatchCMakeModules = if ($Static) {
Get-ProjectCMakeModules $Platform ExperimentalStaticDispatch
} else {
Get-ProjectCMakeModules $Platform Dispatch
}

function Build-Foundation([Hashtable] $Platform) {
Build-CMakeProject `
-Src $SourceCache\swift-corelibs-foundation `
-Bin $FoundationBinaryCache `
-InstallTo $FoundationImage `
-Bin (Get-ProjectBinaryCache $Platform DynamicFoundation) `
-InstallTo "$(Get-SwiftSDK $Platform.OS)\usr" `
-Platform $Platform `
-UseBuiltCompilers C,CXX,Swift `
-SwiftSDK $SwiftSDK `
-SwiftSDK (Get-SwiftSDK $Platform.OS) `
-Defines @{
BUILD_SHARED_LIBS = if ($Static) { "NO" } else { "YES" };
BUILD_SHARED_LIBS = "YES";
# FIXME(compnerd) - workaround ARM64 build failure when cross-compiling.
CMAKE_NINJA_FORCE_RESPONSE_FILE = "YES";
CMAKE_STATIC_LIBRARY_PREFIX_Swift = "lib";
CMAKE_Swift_FLAGS = $SwiftFlags;
FOUNDATION_BUILD_TOOLS = if ($Platform.OS -eq [OS]::Windows) { "YES" } else { "NO" };
CURL_DIR = "$BinaryCache\$($Platform.Triple)\usr\lib\cmake\CURL";
LibXml2_DIR = "$BinaryCache\$($Platform.Triple)\usr\lib\cmake\libxml2-2.11.5";
Expand All @@ -2971,7 +2932,7 @@ function Build-Foundation {
"$BinaryCache\$($Platform.Triple)\usr\lib\libz.a"
};
ZLIB_INCLUDE_DIR = "$BinaryCache\$($Platform.Triple)\usr\include";
dispatch_DIR = $DispatchCMakeModules;
dispatch_DIR = (Get-ProjectCMakeModules $Platform Dispatch);
_SwiftFoundation_SourceDIR = "$SourceCache\swift-foundation";
_SwiftFoundationICU_SourceDIR = "$SourceCache\swift-foundation-icu";
_SwiftCollections_SourceDIR = "$SourceCache\swift-collections";
Expand Down