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Use -Isystem and -Fsystem for swift-api-digester #596

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Merged
merged 1 commit into from
Jul 8, 2025
Merged

Use -Isystem and -Fsystem for swift-api-digester #596

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3 changes: 0 additions & 3 deletions Sources/SWBCore/SpecImplementations/Tools/SwiftABICheckerTool.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -82,9 +82,6 @@ public final class SwiftABICheckerToolSpec : GenericCommandLineToolSpec, SpecIde
for searchPath in SwiftCompilerSpec.collectInputSearchPaths(cbc, toolInfo: toolSpecInfo) {
commandLine += ["-I", searchPath]
}
// swift-api-digester doesn't support -Isystem or -Fsystem.
commandLine += cbc.scope.evaluate(BuiltinMacros.SWIFT_SYSTEM_INCLUDE_PATHS).flatMap { ["-I", $0] }
commandLine += cbc.scope.evaluate(BuiltinMacros.SYSTEM_FRAMEWORK_SEARCH_PATHS).flatMap { ["-F", $0] }
delegate.createTask(type: self,
payload: ABICheckerPayload(serializedDiagnosticsPath: serializedDiagsPath),
ruleInfo: defaultRuleInfo(cbc, delegate),
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3 changes: 0 additions & 3 deletions Sources/SWBCore/SpecImplementations/Tools/SwiftABIGenerationTool.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -40,13 +40,10 @@ public final class SwiftABIGenerationToolSpec : GenericCommandLineToolSpec, Spec

var commandLine = await commandLineFromTemplate(cbc, delegate, optionContext: discoveredCommandLineToolSpecInfo(cbc.producer, cbc.scope, delegate)).map(\.asString)
commandLine += ["-o", baselineFile.normalize().str]
// swift-api-digester doesn't support -Fsystem or -Isystem.
commandLine += cbc.scope.evaluate(BuiltinMacros.SYSTEM_FRAMEWORK_SEARCH_PATHS).flatMap { ["-F", $0] }
// Add import search paths
for searchPath in SwiftCompilerSpec.collectInputSearchPaths(cbc, toolInfo: toolSpecInfo) {
commandLine += ["-I", searchPath]
}
commandLine += cbc.scope.evaluate(BuiltinMacros.SWIFT_SYSTEM_INCLUDE_PATHS).flatMap { ["-I", $0] }
delegate.createTask(type: self,
ruleInfo: defaultRuleInfo(cbc, delegate),
commandLine: commandLine,
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28 changes: 28 additions & 0 deletions Sources/SWBUniversalPlatform/Specs/Swift.xcspec
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Original file line number Diff line number Diff line change
Expand Up @@ -1427,6 +1427,20 @@
FlattenRecursiveSearchPathsInValue = YES;
CommandLineFlag = "-F";
},
{
Name = SYSTEM_FRAMEWORK_SEARCH_PATHS;
Type = PathList;
DefaultValue = "$(SYSTEM_FRAMEWORK_SEARCH_PATHS)";
FlattenRecursiveSearchPathsInValue = YES;
CommandLineFlag = "-Fsystem";
},
{
Name = SWIFT_SYSTEM_INCLUDE_PATHS;
Type = PathList;
DefaultValue = "$(SWIFT_SYSTEM_INCLUDE_PATHS)";
FlattenRecursiveSearchPathsInValue = YES;
CommandLineFlag = "-Isystem";
},
{
Name = SDKROOT;
Type = Path;
Expand Down Expand Up @@ -1477,6 +1491,20 @@
FlattenRecursiveSearchPathsInValue = YES;
CommandLineFlag = "-F";
},
{
Name = SYSTEM_FRAMEWORK_SEARCH_PATHS;
Type = PathList;
DefaultValue = "$(SYSTEM_FRAMEWORK_SEARCH_PATHS)";
FlattenRecursiveSearchPathsInValue = YES;
CommandLineFlag = "-Fsystem";
},
{
Name = SWIFT_SYSTEM_INCLUDE_PATHS;
Type = PathList;
DefaultValue = "$(SWIFT_SYSTEM_INCLUDE_PATHS)";
FlattenRecursiveSearchPathsInValue = YES;
CommandLineFlag = "-Isystem";
},
{
Name = SDKROOT;
Type = Path;
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6 changes: 3 additions & 3 deletions Tests/SWBTaskConstructionTests/SwiftABICheckerTaskConstructionTests.swift
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Expand Up @@ -69,10 +69,10 @@ fileprivate struct SwiftABICheckerTaskConstructionTests: CoreBasedTests {
"-diagnose-sdk",
"-target", "\(arch)-apple-ios\(core.loadSDK(.iOS).defaultDeploymentTarget)",
"-F", "/TEST/build/Debug-iphoneos",
"-Fsystem", "/Target/System/Framework/Search/Path/A",
"-Isystem", "/Target/System/Import/Search/Path/A",
"-module", "Fwk",
"-I", "/Target/Import/Search/Path/A",
"-I", "/Target/System/Import/Search/Path/A",
"-F", "/Target/System/Framework/Search/Path/A"
])
}
}
Expand Down Expand Up @@ -125,8 +125,8 @@ fileprivate struct SwiftABICheckerTaskConstructionTests: CoreBasedTests {
"swift-api-digester",
"-dump-sdk", "-target", "\(arch)-apple-ios\(core.loadSDK(.iOS).defaultDeploymentTarget)",
"-F", "/TEST/build/Debug-iphoneos",
"-Fsystem", "/Target/System/Framework/Search/Path/A",
"-module", "Fwk", "-o",
"/Target/System/Framework/Search/Path/A",
])
// Ensure SWIFT_ABI_GENERATION_TOOL_OUTPUT_DIR is used.
task.checkOutputs([
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