CMakeLists.txt

cmake_minimum_required(VERSION 3.10)

enable_testing()

# set the project name
project(CVE-2021-4115-polkit VERSION 1.0.0 DESCRIPTION "Proof of concept exploit for CVE-2021-4115: file descriptor exhaustion in polkit")

# specify the C++ standard
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED True)

option(USE_SANITIZERS "Enable ASAN and UBSAN" OFF)

add_compile_options(-Wall -Wextra -pedantic -Werror)

if (USE_SANITIZERS)
  set(SANITIZER_FLAGS "-fsanitize=address,undefined")
  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${SANITIZER_FLAGS}")
  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${SANITIZER_FLAGS}")
  set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${SANITIZER_FLAGS}")
  set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} ${SANITIZER_FLAGS}")
endif()

add_subdirectory(DBusParse)

add_executable(locksessions locksessions.cpp)
target_link_libraries(locksessions PUBLIC DBusParse DBusParseUtils crypt)
target_include_directories(
        locksessions PRIVATE
        $<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/DBusParse/include/DBusParse>)