Add SecureRandom (#473)

* Add SecureRandom
* Add CMake support for building src/support

1 files changed, 29 insertions, 0 deletions

diff --git a/cmake/utils.cmake b/cmake/utils.cmake
new file mode 100644
index 0000000..40e2325
--- /dev/null
+++ b/cmake/utils.cmake
@@ -0,0 +1,29 @@
+# Copyright 2017 Google
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Defines a new test executable and does all the things we want done with
+# tests:
+#
+#   * add_executable (with the given arguments)
+#   * add_Test - defines a test with the same name
+#   * declares that the test links against gtest
+#   * adds the executable as a dependency of the `check` target.
+function(cc_test name)
+  add_executable(${name} ${ARGN})
+  add_test(${name} ${name})
+
+  target_link_libraries(${name} gtest gtest_main)
+
+  add_dependencies(check ${name})
+endfunction()