FindGnuTLS: add target GnuTLS::GnuTLS

Also add a test case for the module.

1 files changed, 22 insertions, 0 deletions

diff --git a/Tests/FindGnuTLS/Test/main.c b/Tests/FindGnuTLS/Test/main.c
new file mode 100644
index 0000000..122fb2d
--- /dev/null
+++ b/Tests/FindGnuTLS/Test/main.c
@@ -0,0 +1,22 @@
+#include <assert.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <gnutls/gnutls.h>
+
+int main()
+{
+  // test the linker
+  gnutls_session_t session;
+  if (gnutls_init(&session, GNUTLS_CLIENT)) {
+    gnutls_deinit(session);
+  }
+
+  // check the version
+  char gnutls_version_string[16];
+  snprintf(gnutls_version_string, 16, "%i.%i.%i", GNUTLS_VERSION_MAJOR,
+           GNUTLS_VERSION_MINOR, GNUTLS_VERSION_PATCH);
+  assert(strcmp(gnutls_version_string, CMAKE_EXPECTED_GNUTLS_VERSION) == 0);
+
+  return 0;
+}