Merge pull request #5462 from alalek:fix_x86_detection

10 years ago · ea535abd50
parent 706b8a6266 fe00689757
commit ea535abd50
1 changed files with 6 additions and 0 deletions
--- a/cmake/OpenCVDetectCXXCompiler.cmake
+++ b/cmake/OpenCVDetectCXXCompiler.cmake
@ -116,6 +116,12 @@ elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "^(aarch64.*|AARCH64.*)")
  set(AARCH64 1)
 endif()
 # Workaround for 32-bit operating systems on 64-bit x86_64 processor
 if(X86_64 AND CMAKE_SIZEOF_VOID_P EQUAL 4 AND NOT FORCE_X86_64)
  message(STATUS "sizeof(void) = 4 on x86 / x86_64 processor. Assume 32-bit compilation mode (X86=1)")
  unset(X86_64)
  set(X86 1)
 endif()
 # Similar code exists in OpenCVConfig.cmake
 if(NOT DEFINED OpenCV_STATIC)