RadioLib/CMakeLists.txt

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1.3 KiB
CMake

cmake_minimum_required(VERSION 3.13)
# first gather the files since this is needed for both ESP-IDF as well as other builds
file(GLOB_RECURSE RADIOLIB_SOURCES
"src/*.cpp"
)
# exclude all HAL source files
list(FILTER RADIOLIB_SOURCES EXCLUDE REGEX "src/hal/.*\\.cpp")
if(ESP_PLATFORM)
# Build RadioLib as an ESP-IDF component
# required because ESP-IDF runs cmake in script mode
# and needs idf_component_register()
idf_component_register(
SRCS ${RADIOLIB_SOURCES}
INCLUDE_DIRS . src
)
return()
endif()
if(CMAKE_SCRIPT_MODE_FILE)
message(FATAL_ERROR "Attempted to build RadioLib in script mode")
endif()
project(radiolib)
add_library(RadioLib ${RADIOLIB_SOURCES})
target_include_directories(RadioLib
PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/src>
$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>)
# use c++20 standard
set_property(TARGET RadioLib PROPERTY CXX_STANDARD 20)
# enable most warnings
target_compile_options(RadioLib PRIVATE -Wall -Wextra -Wpedantic -Wdouble-promotion)
include(GNUInstallDirs)
install(TARGETS RadioLib
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
)
install(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/src/
DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/RadioLib
FILES_MATCHING PATTERN "*.h"
)