First Commit

externals/cryptopp-cmake/test/integration/int-install-prefix/CMakeLists.txt

@@ -0,0 +1,36 @@
+# ===-----------------------------------------------------------------------===#
+# Distributed under the 3-Clause BSD License. See accompanying file LICENSE or
+# copy at https://opensource.org/licenses/BSD-3-Clause).
+# SPDX-License-Identifier: BSD-3-Clause
+# ===-----------------------------------------------------------------------===#
+
+cmake_minimum_required(VERSION ${CRYPTOPP_MINIMUM_CMAKE_VERSION})
+
+# Test project for cryptopp-cmake installation
+project(CryptoppCmakeInstallPrefixTest)
+
+# ---- Add dependencies via CPM ----
+# see https://github.com/TheLartians/CPM.cmake for more info
+include(${TEST_CMAKE_FILES_DIR}/CPM.cmake)
+
+# ---- Speedup build using ccache (needs CPM) ----
+include(${TEST_CMAKE_FILES_DIR}/FasterBuild.cmake)
+
+set(CRYPTOPP_INCLUDE_PREFIX "crypto++")
+cpmaddpackage(
+  NAME
+  cryptopp-cmake
+  GIT_REPOSITORY
+  https://github.com./abdes/cryptopp-cmake
+  GIT_TAG
+  master
+  OPTIONS
+  "CRYPTOPP_BUILD_TESTING OFF"
+  "CRYPTOPP_INSTALL ON"
+  "CRYPTOPP_INCLUDE_PREFIX ${CRYPTOPP_INCLUDE_PREFIX}")
+
+add_executable(rng-test main.cpp)
+target_link_libraries(rng-test PUBLIC cryptopp::cryptopp)
+target_compile_features(rng-test PRIVATE cxx_constexpr)
+
+include(${INT_TEST_CMAKE_FILES_DIR}/ProjectInstallTests.cmake)

externals/cryptopp-cmake/test/integration/int-install-prefix/main.cpp

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+//===----------------------------------------------------------------------===//
+// Distributed under the 3-Clause BSD License. See accompanying file LICENSE or
+// copy at https://opensource.org/licenses/BSD-3-Clause).
+// SPDX-License-Identifier: BSD-3-Clause
+//===----------------------------------------------------------------------===//
+
+#include <array>
+#include <cstdint>
+
+#include <crypto++/osrng.h> // for random number generation
+
+int main(int argc, char **argv) {
+  constexpr size_t c_buffer_size = 16;
+  std::array<uint8_t, c_buffer_size> output;
+  CryptoPP::AutoSeededRandomPool rng;
+  rng.GenerateBlock(output.data(), c_buffer_size);
+}