Linux tests + Package.swift fixes

Package.swift

@@ -2,11 +2,6 @@ import PackageDescription
 
 let package = Package(
     name: "RDBC",
-    targets: [
-        Target(
-            name: "RDBC"
-        ),
-    ],
     dependencies: [
         .Package(url: "https://github.com/reactive-swift/Future.git", majorVersion: 0, minor: 2),
         //.Package(url: "https://github.com/IBM-Swift/CLibpq.git", majorVersion: 0, minor: 1),

Tests/LinuxMain.swift

@@ -0,0 +1,9 @@
+import XCTest
+
+import RDBCTests
+
+var tests = [XCTestCaseEntry]()
+
+tests += RDBCTests.allTests()
+
+XCTMain(tests)

Tests/RDBCTests/PoolTests.swift

@@ -57,3 +57,13 @@ class PoolTests: XCTestCase {
         self.waitForExpectations(timeout: 1, handler: nil)
     }
 }
+
+#if os(Linux)
+extension PoolTests {
+	static var allTests : [(String, (PoolTests) -> () throws -> Void)] {
+		return [
+			("testConcurrent", testConcurrent),
+		]
+	}
+}
+#endif

Tests/RDBCTests/XCTestManifests.swift

@@ -0,0 +1,9 @@
+import XCTest
+
+#if os(Linux)
+public func allTests() -> [XCTestCaseEntry] {
+	 return [
+		testCase(PoolTests.allTests)
+	]
+}
+#endif