Add external libraries

third_party/open-bp-cpp/CMakeLists.txt

@@ -0,0 +1,43 @@
+# CMakeList.txt : CMake project for buttplugCpp, include source and define
+# project specific logic here.
+#
+cmake_minimum_required (VERSION 3.8)
+include("cmake/HunterGate.cmake")
+
+HunterGate(
+    URL "https://github.com/cpp-pm/hunter/archive/v0.24.18.tar.gz"
+    SHA1 "1292e4d661e1770d6d6ca08c12c07cf34a0bf718"
+)
+
+# Enable Hot Reload for MSVC compilers if supported.
+if (POLICY CMP0141)
+  cmake_policy(SET CMP0141 NEW)
+  set(CMAKE_MSVC_DEBUG_INFORMATION_FORMAT "$<IF:$<AND:$<C_COMPILER_ID:MSVC>,$<CXX_COMPILER_ID:MSVC>>,$<$<CONFIG:Debug,RelWithDebInfo>:EditAndContinue>,$<$<CONFIG:Debug,RelWithDebInfo>:ProgramDatabase>>")
+endif()
+
+project ("buttplugCpp")
+
+# Add source to this project's executable.
+add_executable (buttplugCpp "example/buttplugCpp.cpp" "example/buttplugCpp.h")
+
+file(GLOB SRC_FILES    
+    "src/*.cpp"
+    "include/*.h"
+)
+
+target_sources(buttplugCpp PUBLIC
+    ${SRC_FILES}
+)
+
+hunter_add_package(nlohmann_json)
+hunter_add_package(ZLIB)
+find_package(ixwebsocket CONFIG REQUIRED)
+find_package(nlohmann_json 3.2.0 REQUIRED)
+find_package(ZLIB REQUIRED)
+find_package(Threads REQUIRED)
+target_link_libraries(buttplugCpp PUBLIC ixwebsocket::ixwebsocket nlohmann_json::nlohmann_json Threads::Threads)
+
+if (CMAKE_VERSION VERSION_GREATER 3.12)
+  set_property(TARGET buttplugCpp PROPERTY CXX_STANDARD 11)
+endif()
+# TODO: Add tests and install targets if needed.