CMakeLists.txt

cmake_minimum_required(VERSION 3.7)
project(ilsimu)

if (NOT CMAKE_BUILD_TYPE)
  set(CMAKE_BUILD_TYPE "Debug")
endif ()

set(CMAKE_C_FLAGS "-Wall -Wextra -Wmissing-declarations -Werror -pedantic")
set(CMAKE_CXX_FLAGS "${CMAKE_C_FLAGS} -std=c++14")

if (PROFILE_GENERATE)
  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fprofile-generate")
  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fprofile-generate")
endif ()

if (PROFILE_USE)
  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fprofile-use")
  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fprofile-use")
endif ()

set(CMAKE_C_FLAGS_DEBUG "-ggdb3")
set(CMAKE_C_FLAGS_RELEASE "-O2 -s -flto -march=native")
set(CMAKE_C_FLAGS_RELWITHDEBINFO "-O2 -ggdb3 -flto -march=native")
set(CMAKE_C_FLAGS_MINSIZEREL "-Os -s -flto -march=native")

set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG}")
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}")
set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO}")
set(CMAKE_CXX_FLAGS_MINSIZEREL "${CMAKE_C_FLAGS_MINSIZEREL}")

set(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake/modules)

find_package(LIBAIRSPY REQUIRED)
find_package(Threads REQUIRED)

include_directories(${LIBAIRSPY_INCLUDE_DIR})

if ((NOT PROFILE_GENERATE) AND (NOT PROFILE_USE))
  find_program(CCACHE_PROGRAM ccache)
  if (CCACHE_PROGRAM)
    set(CMAKE_C_COMPILER_LAUNCHER "${CCACHE_PROGRAM}")
    set(CMAKE_CXX_COMPILER_LAUNCHER "${CCACHE_PROGRAM}")
  endif ()
endif ()

add_subdirectory(rasseiver)