clang/tools/scan-build-py/tests/functional/exec/CMakeLists.txt

   1 project(exec C)
   2
   3 cmake_minimum_required(VERSION 3.20.0)
   4
   5 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c99")
   6
   7 include(CheckFunctionExists)
   8 include(CheckSymbolExists)
   9
  10 add_definitions(-D_GNU_SOURCE)
  11 list(APPEND CMAKE_REQUIRED_DEFINITIONS -D_GNU_SOURCE)
  12
  13 check_function_exists(execve HAVE_EXECVE)
  14 check_function_exists(execv HAVE_EXECV)
  15 check_function_exists(execvpe HAVE_EXECVPE)
  16 check_function_exists(execvp HAVE_EXECVP)
  17 check_function_exists(execvP HAVE_EXECVP2)
  18 check_function_exists(exect HAVE_EXECT)
  19 check_function_exists(execl HAVE_EXECL)
  20 check_function_exists(execlp HAVE_EXECLP)
  21 check_function_exists(execle HAVE_EXECLE)
  22 check_function_exists(posix_spawn HAVE_POSIX_SPAWN)
  23 check_function_exists(posix_spawnp HAVE_POSIX_SPAWNP)
  24
  25 configure_file(${CMAKE_CURRENT_SOURCE_DIR}/config.h.in ${CMAKE_CURRENT_BINARY_DIR}/config.h)
  26 include_directories(${CMAKE_CURRENT_BINARY_DIR})
  27
  28 add_executable(exec main.c)