diff --git a/CMakeLists.txt b/CMakeLists.txt index 0280ac7..85c7c36 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -1,7 +1,9 @@ cmake_minimum_required(VERSION 3.14) set(CMAKE_EXPORT_COMPILE_COMMANDS ON) +if(NOT IDF_TARGET STREQUAL "esp32") project(test-project CXX) +endif() option(RING_BUFFER_DEFAULT_CXXFLAGS "enable default CXXFLAGS" OFF) option(RING_BUFFER_BUILD_TESTS "build test cases for the ring buffer library" OFF) @@ -13,26 +15,36 @@ option(RING_BUFFER_CONSTEXPR_DESTRUCTORS "enable constexpr destructor for ring_b if(RING_BUFFER_DEFAULT_CXXFLAGS) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra") - include(detect/standard.cmake) + include(${CMAKE_CURRENT_LIST_DIR}/detect/standard.cmake) endif() if(RING_BUFFER_FEATURE_DETECT) - include(detect/features.cmake) + include(${CMAKE_CURRENT_LIST_DIR}/detect/features.cmake) endif() -add_library(ring-buffer INTERFACE) -target_include_directories(ring-buffer INTERFACE include/) +if(IDF_TARGET STREQUAL "esp32") + idf_component_register(INCLUDE_DIRS include) + + set(RING_BUFFER_TARGET_NAME ${COMPONENT_TARGET}) +else() + set(RING_BUFFER_TARGET_NAME ${COMPONENT_TARGET}) + + add_library(${RING_BUFFER_TARGET_NAME} INTERFACE) + target_include_directories(${RING_BUFFER_TARGET_NAME} INTERFACE include/) +endif() if(RING_BUFFER_CONSTEXPR) - target_compile_definitions(ring-buffer INTERFACE RING_BUFFER_CONSTEXPR) + target_compile_definitions(${RING_BUFFER_TARGET_NAME} INTERFACE RING_BUFFER_CONSTEXPR) endif() if(RING_BUFFER_NOEXCEPT) - target_compile_definitions(ring-buffer INTERFACE RING_BUFFER_NOEXCEPT) + target_compile_definitions(${RING_BUFFER_TARGET_NAME} INTERFACE RING_BUFFER_NOEXCEPT) endif() if(RING_BUFFER_CONSTEXPR_DESTRUCTORS) - target_compile_definitions(ring-buffer INTERFACE RING_BUFFER_CONSTEXPR_DESTRUCTORS) + target_compile_definitions(${RING_BUFFER_TARGET_NAME} INTERFACE RING_BUFFER_CONSTEXPR_DESTRUCTORS) endif() -if(RING_BUFFER_BUILD_TESTS) - add_subdirectory(test) +if(NOT IDF_TARGET STREQUAL "esp32") + if(RING_BUFFER_BUILD_TESTS) + add_subdirectory(test) + endif() endif() diff --git a/detect/features.cmake b/detect/features.cmake index 60ecd79..b0b5030 100644 --- a/detect/features.cmake +++ b/detect/features.cmake @@ -1,3 +1,11 @@ +if(IDF_TARGET STREQUAL "esp32") + + set(RING_BUFFER_NOEXCEPT ON) + set(RING_BUFFER_CONSTEXPR ON) + set(RING_BUFFER_CONSTEXPR_DESTRUCTORS ON) + +else() + try_compile(cxx-least-11 ${CMAKE_BINARY_DIR}/detect ${CMAKE_SOURCE_DIR}/detect/cxxstd.cpp COMPILE_DEFINITIONS -DCXX_STANDARD=201103 CXX_STANDARD ${CMAKE_CXX_STANDARD} @@ -34,3 +42,5 @@ if(constexpr-destructors-compile) set(RING_BUFFER_CONSTEXPR_DESTRUCTORS ON) message(STATUS "Enabling RING_BUFFER_CONSTEXPR_DESTRUCTORS (C++20 and up)") endif() + +endif()