Update hidapi-sys crate to 0.1.4

This change updates the hidapi-sys crate to version 0.1.4. In this
version the cc crate (the stable and renamed version of the gcc crate)
is used.

Import subrepo hidapi-sys/:hidapi-sys at c01043da72c0cac898660017e4c4115278c14369
Import subrepo cc/:cc at 500c65b03775cecf55bd358e616963bc3222acca

1 files changed, 60 insertions, 0 deletions

diff --git a/cc/cc-test/tests/all.rs b/cc/cc-test/tests/all.rs
new file mode 100644
index 0000000..59cb8e4
--- /dev/null
+++ b/cc/cc-test/tests/all.rs
@@ -0,0 +1,60 @@
+extern crate cc_test;
+
+use cc_test::*;
+
+#[link(name = "OptLinkage", kind = "static")]
+extern "C" {
+    fn answer() -> i32;
+}
+
+#[test]
+fn foo_here() {
+    unsafe {
+        assert_eq!(foo(), 4);
+    }
+}
+
+#[test]
+fn bar_here() {
+    unsafe {
+        assert_eq!(bar1(), 5);
+        assert_eq!(bar2(), 6);
+    }
+}
+
+#[test]
+fn asm_here() {
+    unsafe {
+        assert_eq!(asm(), 7);
+    }
+}
+
+#[test]
+fn baz_here() {
+    unsafe {
+        assert_eq!(baz(), 8);
+    }
+}
+
+#[test]
+#[cfg(windows)]
+fn windows_here() {
+    unsafe {
+        windows();
+    }
+}
+
+#[test]
+#[cfg(target_env = "msvc")]
+fn msvc_here() {
+    unsafe {
+        msvc();
+    }
+}
+
+#[test]
+fn opt_linkage() {
+    unsafe {
+        assert_eq!(answer(), 42);
+    }
+}