API tools faq
paste
Advertisement
ShalokShalom

cmake/CompilerFlags.cmake

ShalokShalom
Jul 5th, 2024
110
0
Never
Add comment
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
CMake 0.88 KB | None | 0 0
raw download clone embed print report
  1. include(CheckCCompilerFlag)
  2.  
  3. # Set C standard
  4. set(CMAKE_C_STANDARD 17)
  5. set(CMAKE_C_STANDARD_REQUIRED ON)
  6.  
  7. # Set C++ standard
  8. set(CMAKE_CXX_STANDARD 17)
  9. set(CMAKE_CXX_STANDARD_REQUIRED ON)
  10.  
  11. # Common flags
  12. set(COMMON_FLAGS
  13.     -Wall
  14.     -Wextra
  15.     -Wpedantic
  16.     -ffast-math
  17.     -DPIC
  18.     -freciprocal-math
  19.     -fsingle-precision-constant
  20.     -ftree-vectorize
  21.     -funroll-loops
  22. )
  23.  
  24. # Add flags conditionally
  25. if(EXTRA_OPTIMIZATIONS)
  26.     list(APPEND COMMON_FLAGS -march=native -mtune=native)
  27. endif()
  28.  
  29. if(EXTRA_DEBUG_INFO)
  30.     list(APPEND COMMON_FLAGS -g3)
  31. endif()
  32.  
  33. # Apply flags
  34. add_compile_options(${COMMON_FLAGS})
  35.  
  36. # Strict flags (can be enabled with an option)
  37. if(STRICT_FLAGS)
  38.     add_compile_options(-Werror)
  39. endif()
  40.  
  41. # OS-specific flags
  42. if(WIN32)
  43.     add_compile_options(-mms-bitfields -mwindows)
  44.     add_link_options(-Wl,-Bdynamic -Wl,-as-needed)
  45. endif()
  46.  
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement
Public Pastes
Advertisement
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy.  OK, I Understand
Not a member of Pastebin yet?
Sign Up, it unlocks many cool features!