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Fix bitness detection for target platform

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This commit is contained in:
Andrey Kamaev 2013-04-06 20:11:40 +04:00
parent 5cfb6a848e
commit d3083ecf6d
1 changed files with 52 additions and 48 deletions
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6
cmake/OpenCVDetectCXXCompiler.cmake
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@ -99,7 +99,11 @@ elseif(CMAKE_COMPILER_IS_GNUCXX)
endif()
endif()
if(MINGW64 OR CMAKE_SYSTEM_PROCESSOR MATCHES "amd64.*|x86_64.*|AMD64.*" OR CMAKE_GENERATOR MATCHES "Visual Studio.*Win64")
if(MSVC64 OR MINGW64)
set(X86_64 1)
elseif(MSVC AND NOT CMAKE_CROSSCOMPILING)
set(X86 1)
elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "amd64.*|x86_64.*|AMD64.*")
set(X86_64 1)
elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "i686.*|i386.*|x86.*|amd64.*|AMD64.*")
set(X86 1)