Cmake detect 64-bit linux operating system

CMAKE_SIZEOF_VOID_P will tell you the difference between target bit-widths: 8 (for 64 bit) vs 4 (for 32 bit) - remember that just because you're running on a bit system . E.g. on Mac OS X if CMAKE_OSX_ARCHITECTURES is set to multiple architectures (especially, if they're mixed 32/64 bit) you can't rely on the value of CMAKE_SIZEOF_VOID_P. You can't do anything about this stuff in your CMake code, because you are compiling both for 32 _AND_ 64 bit at . Apr 13,  · CMAKE_SYSTEM: The complete system name, e.g. "Linux", "FreeBSDRELEASE" or "Windows ". CMAKE_SYSTEM_NAME: The short system name, e.g. "Linux", "FreeBSD" or "Windows". These variables can be used to detect the Operating System.

Cmake detect 64-bit linux operating system

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Apr 13,  · CMAKE_SYSTEM: The complete system name, e.g. "Linux", "FreeBSDRELEASE" or "Windows ". CMAKE_SYSTEM_NAME: The short system name, e.g. "Linux", "FreeBSD" or "Windows". These variables can be used to detect the Operating System. [CMake] How to check the operating system is MacOSX? Loaden loaden at buero-kwasniewski.de Sat Sep 15 EDT Previous message: [CMake] Test if ENV${VAR} is set Next message: [CMake] How to check the operating system is MacOSX? Messages sorted by. The problem is clearly with target_link_libraries() function of CMAKE where I am linking libwsocka. In windows this works and I get the results. However, as expected, in Linux, the /usr/bin/ld will look for -lwsock32 which is NOT there on the Linux OS. My Problem is: How do I instruct CMAKE to avoid linking wsock32 library in Linux OS??? Re: How to check the operating system is MacOSX? As far as I'm aware the only real way to detect OSX itself is by something like: #if __APPLE__ #include "TargetConditionals.h" #if TARGET_OS_IPHONE. [CMake] determine 32 vs 64 bit linux Jean-Christophe Fillion-Robin buero-kwasniewski.denr at buero-kwasniewski.de Wed Jun 22 EDT Previous message: [CMake] determine 32 vs 64 bit linux Next message: [CMake] determine 32 vs 64 bit linux Messages sorted by. CMAKE_SIZEOF_VOID_P will tell you the difference between target bit-widths: 8 (for 64 bit) vs 4 (for 32 bit) - remember that just because you're running on a bit system . E.g. on Mac OS X if CMAKE_OSX_ARCHITECTURES is set to multiple architectures (especially, if they're mixed 32/64 bit) you can't rely on the value of CMAKE_SIZEOF_VOID_P. You can't do anything about this stuff in your CMake code, because you are compiling both for 32 _AND_ 64 bit at . Dec 09,  · Is there a way to automatically detect whether the build >> is a 32 bit or 64 bit one in order to define >> the correct path for Winteracter library? Up to now, the only way I found >> to do this was by introducing a cmake >> option to my build (ON for 64bit build and OFF for a 32 one). If CMAKE_SYSTEM_VERSION happens to be newer than the SDK version (e.g. CMAKE_SYSTEM_VERSION corresponds to Windows 10 but you only have the Windows SDK installed with Visual Studio ), this may lead to defining _WIN32_WINNT to a value that is not explicitly supported by the SDK. linux operating system 64 bit free download - Adobe Captivate bit, Adobe Captivate bit, Black Lab Linux 64 bit, and many more programs Test stability and performance and detect various.Is there a direct way in cmake to test whether my cpu is 32 or 64 bit? You don't actually care about the CPU, but the operating system (you can. CMake actually defines several variables to identify the platform information. CMAKE_SYSTEM_NAME: The short system name, e.g. "Linux". Fortunately CMake has a try_run function which will compile and run an arbitrary C OS X and Linux using Visual Studio 9 and 10 generators (x86, x86_64, ia64) , Xcode, if(${ARCHITECTURE} STREQUAL "64Bit") set(BLA_LIBRARY. the OS type. # CMake does not distinguish Linux from other Unices. Check if it's OS X or another MacOS (that's got to be pretty unlikely) 32 or 64 bit Linux. Use CMake to simplify the cross-platform building process. code for Windows, the code for Linux and macOS is a little bit different. I used the predefined macros to detect the operating system and By default, CMake generates an x86 project in which I couldn't link DynamsoftBarcodeReaderxdll. CMake cannot autodetect the target system; Usually the names of the platform files like buero-kwasniewski.de or buero-kwasniewski.de .. On mixed 32/64 bit Linux installations cross compilation cannot be used to build for 32/64 bit. !defined(_WIN32) std::cerr Operating System. λ ls build\ buero-kwasniewski.de buero-kwasniewski.de buero-kwasniewski.de buero-kwasniewski.de Check project packages: Configure CMake on Windows for 64 bits target: Building on Linux. This section only describes OS-specific setup instructions; it is the first Ubuntu LTS or LTS bit; Fedora 28 bit; Clear Linux; Arch Linux have using cmake --version ; if you have an older version, check the. Ubuntu LTS bit; Fedora 25 bit Before proceeding with the build, ensure your OS is up to date. a newer version available for an installed package (and reported by dnf check-update) CMake version or higher is required. If you are not familiar with CMake, you can check the tutorial. Note also If your are using Visual Studio 15 and 64 bits hardware, run: . can be empty ( OSX) or for example equal to x86_linux-gnu on Ubuntu if you install ViSP using. - Use cmake detect 64-bit linux operating system and enjoy

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