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//===----------------------------------------------------------------------===//
//
// This source file is part of the Swift open source project
//
// Copyright (c) 2014-2023 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See http://swift.org/LICENSE.txt for license information
// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
//===----------------------------------------------------------------------===//
import class PackageModel.BinaryModule
import class PackageModel.ClangModule
import class PackageModel.SwiftModule
import class PackageModel.SystemLibraryModule
extension BuildPlan {
/// Plan a Clang target.
func plan(clangTarget: ClangModuleBuildDescription) throws {
let dependencies = try clangTarget.target.recursiveDependencies(satisfying: clangTarget.buildEnvironment)
for case .module(let dependency, _) in dependencies {
switch dependency.underlying {
case is SwiftModule:
if case let .swift(dependencyTargetDescription)? = targetMap[dependency.id] {
if let moduleMap = dependencyTargetDescription.moduleMap {
clangTarget.additionalFlags += ["-fmodule-map-file=\(moduleMap.pathString)"]
}
}
case let target as ClangModule where target.type == .library:
// Setup search paths for C dependencies:
clangTarget.additionalFlags += ["-I", target.includeDir.pathString]
// Add the modulemap of the dependency if it has one.
if case let .clang(dependencyTargetDescription)? = targetMap[dependency.id] {
if let moduleMap = dependencyTargetDescription.moduleMap {
clangTarget.additionalFlags += ["-fmodule-map-file=\(moduleMap.pathString)"]
}
}
case let target as SystemLibraryModule:
clangTarget.additionalFlags += ["-fmodule-map-file=\(target.moduleMapPath.pathString)"]
clangTarget.additionalFlags += try pkgConfig(for: target).cFlags
case let target as BinaryModule:
if case .xcframework = target.kind {
let libraries = try self.parseXCFramework(for: target, triple: clangTarget.buildParameters.triple)
for library in libraries {
library.headersPaths.forEach {
clangTarget.additionalFlags += ["-I", $0.pathString]
}
clangTarget.libraryBinaryPaths.insert(library.libraryPath)
}
}
default: continue
}
}
}
}
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