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//===----------------------------------------------------------------------===//
//
// This source file is part of the Swift open source project
//
// Copyright (c) 2014-2022 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
//
//===----------------------------------------------------------------------===//
/// Build-tool independent flags.
public struct BuildFlags: Equatable, Encodable {
/// Flags to pass to the C compiler.
public var cCompilerFlags: [String]
/// Flags to pass to the C++ compiler.
public var cxxCompilerFlags: [String]
/// Flags to pass to the Swift compiler.
public var swiftCompilerFlags: [String]
/// Flags to pass to the linker.
public var linkerFlags: [String]
/// Flags to pass to xcbuild.
public var xcbuildFlags: [String]?
public init(
cCompilerFlags: [String] = [],
cxxCompilerFlags: [String] = [],
swiftCompilerFlags: [String] = [],
linkerFlags: [String] = [],
xcbuildFlags: [String] = []
) {
self.cCompilerFlags = cCompilerFlags
self.cxxCompilerFlags = cxxCompilerFlags
self.swiftCompilerFlags = swiftCompilerFlags
self.linkerFlags = linkerFlags
self.xcbuildFlags = xcbuildFlags
}
public mutating func merging(_ flags: BuildFlags) -> Self {
self.cCompilerFlags.insert(contentsOf: flags.cCompilerFlags, at: 0)
self.cxxCompilerFlags.insert(contentsOf: flags.cxxCompilerFlags, at: 0)
self.swiftCompilerFlags.insert(contentsOf: flags.swiftCompilerFlags, at: 0)
self.linkerFlags.insert(contentsOf: flags.linkerFlags, at: 0)
if self.xcbuildFlags != nil || flags.xcbuildFlags != nil {
self.xcbuildFlags = (self.xcbuildFlags ?? []) + (flags.xcbuildFlags ?? [])
}
return self
}
}
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