CMakeLists.txt

cmake_minimum_required(VERSION 2.8.7)
project(libdw_bpf)

include(cmake/GetGitRevisionDescription.cmake)
include(cmake/version.cmake)
include(CMakeDependentOption)
include(GNUInstallDirs)
include(CheckCXXCompilerFlag)
include(cmake/FindCompilerFlag.cmake)

set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_CURRENT_SOURCE_DIR}/cmake)

find_package(LibElf REQUIRED)
find_package(LibUnwind REQUIRED)
if (NOT CMAKE_VERSION VERSION_LESS 3.1)
  if(POLICY CMP0075)
    cmake_policy(SET CMP0075 NEW)
  endif()
  set(CMAKE_THREAD_PREFER_PTHREAD TRUE)
  set(THREADS_PREFER_PTHREAD_FLAG TRUE)
  find_package(Threads REQUIRED)
else ()
  set(CMAKE_THREAD_PREFER_PTHREAD TRUE)
  find_package(Threads REQUIRED)
  if (CMAKE_USE_PTHREADS_INIT)
    set(CMAKE_C_FLAGS ${CMAKE_C_FLAGS} "-pthread")
  endif ()
endif ()

add_subdirectory(src)
add_subdirectory(examples)
add_subdirectory(tests)
add_subdirectory(cases)