Initial SHA256 test harness

CMakeLists.txt

@@ -0,0 +1,24 @@
+cmake_minimum_required(VERSION 3.20)
+project(sha256_client_c LANGUAGES C)
+
+if(NOT WIN32)
+    message(FATAL_ERROR "This sample is intended for Win64 (DLL import).")
+endif()
+
+add_executable(sha256_client
+    src/main.c
+)
+
+target_include_directories(sha256_client PRIVATE
+    ${CMAKE_CURRENT_SOURCE_DIR}/include
+)
+
+target_link_libraries(sha256_client PRIVATE
+    ${CMAKE_CURRENT_SOURCE_DIR}/dll/sha-256.lib
+)
+
+add_custom_command(TARGET sha256_client POST_BUILD
+    COMMAND ${CMAKE_COMMAND} -E copy_if_different
+            ${CMAKE_CURRENT_SOURCE_DIR}/dll/sha-256.dll
+            $<TARGET_FILE_DIR:sha256_client>/sha-256.dll
+)