Move the -lm link command to RealModule (from _NumericsShims).

Hopefully this resolves some niche link errors that we've seen sporadically.

Author: stephentyrone

Package.swift

@@ -46,16 +46,16 @@ let package = Package(
     .target(
       name: "RealModule",
       dependencies: ["_NumericsShims"],
-      exclude: excludedFilenames
+      exclude: excludedFilenames,
+      linkerSettings: [
+        .linkedLibrary("m", .when(platforms: [.linux, .android]))
+      ]
     ),
 
     // MARK: - Implementation details
     .target(
       name: "_NumericsShims",
-      exclude: excludedFilenames,
-      linkerSettings: [
-        .linkedLibrary("m", .when(platforms: [.linux, .android]))
-      ]
+      exclude: excludedFilenames
     ),
 
     .target(

[email protected]

@@ -46,14 +46,16 @@ let package = Package(
     .target(
       name: "RealModule",
       dependencies: ["_NumericsShims"],
-      exclude: excludedFilenames
+      exclude: excludedFilenames,
+      linkerSettings: [
+        .linkedLibrary("m", .when(platforms: [.linux, .android]))
+      ]
     ),
 
     // MARK: - Implementation details
     .target(
       name: "_NumericsShims",
-      exclude: excludedFilenames,
-      linkerSettings: [.linkedLibrary("m", .when(platforms: [.linux, .android]))]
+      exclude: excludedFilenames
     ),
 
     .target(