Merge pull request #1004 from compnerd/libc

remove unnecessary `TSCLibc` dependency

Author: compnerd

Sources/swift-build-sdk-interfaces/main.swift

@@ -11,7 +11,13 @@
 //===----------------------------------------------------------------------===//
 import SwiftDriverExecution
 import SwiftDriver
-import TSCLibc
+#if os(Windows)
+import CRT
+#elseif os(iOS) || os(macOS) || os(tvOS) || os(watchOS)
+import Darwin
+#else
+import Glibc
+#endif
 import TSCBasic
 import TSCUtility
 

Sources/swift-driver/main.swift

@@ -11,8 +11,13 @@
 //===----------------------------------------------------------------------===//
 import SwiftDriverExecution
 import SwiftDriver
-
-import TSCLibc
+#if os(Windows)
+import CRT
+#elseif os(iOS) || os(macOS) || os(tvOS) || os(watchOS)
+import Darwin
+#else
+import Glibc
+#endif
 import TSCBasic
 import TSCUtility