diff --git a/swift/integration-tests/osx-only/frontend-invocations/Makefile b/swift/integration-tests/osx-only/frontend-invocations/Makefile
deleted file mode 100644
index a05c5f1e9f8..00000000000
--- a/swift/integration-tests/osx-only/frontend-invocations/Makefile
+++ /dev/null
@@ -1,10 +0,0 @@
-# TODO: Add linux
-SDK=$(shell xcrun -show-sdk-path)
-FRONTEND=$(shell xcrun -find swift-frontend)
-
-all:
-	$(FRONTEND) -frontend -c A.swift -sdk $(SDK)
-	$(FRONTEND) -frontend -c B.swift -o B.o -sdk $(SDK)
-	$(FRONTEND) -frontend -c -primary-file C.swift -sdk $(SDK)
-	$(FRONTEND) -frontend -c -primary-file D.swift -o D.o -sdk $(SDK)
-	$(FRONTEND) -frontend -c -primary-file E.swift Esup.swift -o E.o -sdk $(SDK)
diff --git a/swift/integration-tests/osx-only/frontend-invocations/A.swift b/swift/integration-tests/posix-only/frontend-invocations/A.swift
similarity index 100%
rename from swift/integration-tests/osx-only/frontend-invocations/A.swift
rename to swift/integration-tests/posix-only/frontend-invocations/A.swift
diff --git a/swift/integration-tests/osx-only/frontend-invocations/B.swift b/swift/integration-tests/posix-only/frontend-invocations/B.swift
similarity index 100%
rename from swift/integration-tests/osx-only/frontend-invocations/B.swift
rename to swift/integration-tests/posix-only/frontend-invocations/B.swift
diff --git a/swift/integration-tests/osx-only/frontend-invocations/C.swift b/swift/integration-tests/posix-only/frontend-invocations/C.swift
similarity index 100%
rename from swift/integration-tests/osx-only/frontend-invocations/C.swift
rename to swift/integration-tests/posix-only/frontend-invocations/C.swift
diff --git a/swift/integration-tests/osx-only/frontend-invocations/D.swift b/swift/integration-tests/posix-only/frontend-invocations/D.swift
similarity index 100%
rename from swift/integration-tests/osx-only/frontend-invocations/D.swift
rename to swift/integration-tests/posix-only/frontend-invocations/D.swift
diff --git a/swift/integration-tests/osx-only/frontend-invocations/E.swift b/swift/integration-tests/posix-only/frontend-invocations/E.swift
similarity index 100%
rename from swift/integration-tests/osx-only/frontend-invocations/E.swift
rename to swift/integration-tests/posix-only/frontend-invocations/E.swift
diff --git a/swift/integration-tests/osx-only/frontend-invocations/Esup.swift b/swift/integration-tests/posix-only/frontend-invocations/Esup.swift
similarity index 100%
rename from swift/integration-tests/osx-only/frontend-invocations/Esup.swift
rename to swift/integration-tests/posix-only/frontend-invocations/Esup.swift
diff --git a/swift/integration-tests/osx-only/frontend-invocations/Files.expected b/swift/integration-tests/posix-only/frontend-invocations/Files.expected
similarity index 100%
rename from swift/integration-tests/osx-only/frontend-invocations/Files.expected
rename to swift/integration-tests/posix-only/frontend-invocations/Files.expected
diff --git a/swift/integration-tests/osx-only/frontend-invocations/Files.ql b/swift/integration-tests/posix-only/frontend-invocations/Files.ql
similarity index 100%
rename from swift/integration-tests/osx-only/frontend-invocations/Files.ql
rename to swift/integration-tests/posix-only/frontend-invocations/Files.ql
diff --git a/swift/integration-tests/posix-only/frontend-invocations/Makefile b/swift/integration-tests/posix-only/frontend-invocations/Makefile
new file mode 100644
index 00000000000..d3ddece6b9f
--- /dev/null
+++ b/swift/integration-tests/posix-only/frontend-invocations/Makefile
@@ -0,0 +1,15 @@
+OS=$(shell uname)
+ifeq ($(OS),Darwin)
+SDK=-sdk $(shell xcrun -show-sdk-path)
+FRONTEND=$(shell xcrun -find swift-frontend)
+else
+SDK=""
+FRONTEND=swiftc
+endif
+
+all:
+	$(FRONTEND) -frontend -c A.swift $(SDK)
+	$(FRONTEND) -frontend -c B.swift -o B.o $(SDK)
+	$(FRONTEND) -frontend -c -primary-file C.swift $(SDK)
+	$(FRONTEND) -frontend -c -primary-file D.swift -o D.o $(SDK)
+	$(FRONTEND) -frontend -c -primary-file E.swift Esup.swift -o E.o $(SDK)
diff --git a/swift/integration-tests/osx-only/frontend-invocations/test.py b/swift/integration-tests/posix-only/frontend-invocations/test.py
similarity index 100%
rename from swift/integration-tests/osx-only/frontend-invocations/test.py
rename to swift/integration-tests/posix-only/frontend-invocations/test.py