Which Clang compiler should I download?
I want to install Clang compliler on my system. I went to this link, but so many download options out there confused me, as to which version should I download?
I'm using Dell's laptop : Windows 7 Basic 64-bit. I've already installed MinGW version 4.5.0. I've also installed Visual Studio 2008 as well as 2010.
What do you think is the best choice for me? Which Clang should I download? How should I configure it? I'm going to use Clang for the first time. So suggest me the best options!
By the way, can I configure Clang (or Visual Studio) so that Visual Studio may use Clang compiler to compile my C and C++ code?
EDIT:
What does it mean when the download page cryptically says "Front End Binaries for Mingw开发者_如何学Go32/x86"?
You can use Clang with Visual Studio or MinGW. The choice is yours. But you'll need an external linker to produce Windows executables (MSVS's link.exe or MinGW's ld.exe/g++.exe).
If you want to use MinGW, download the next to last item (frontend binaries to mingw).
You can also compile Clang/LLVM from source, for that see here. This allows you to try out MSVS or MinGW(-w64). You'll need CMake for the build process.
UPDATE: regarding your edit: the "frontend" description reflects either the fact that llvm can be used as a backend in a GCC compilation through llvm-gcc (google has loads of info on this) or the fact that Clang itself is unable to link your code together into an executable or library. You still need the system's linker as I described above.
Clang now started releasing Windows snapshot builds
None. Front End Binaries @ Mingw32/x86 is close, but you explicitly mentioned Windows 7 Basic 64-bit so to be very specific you'll avail 64-bit benefits. So you'll follow steps at http://clang.llvm.org/get_started.html#buildWindows You may get VS2012 Express and the string with CMake should be "Visual Studio 11 Win64" Select Release instead of the default debug configuration from the dropdown and then build. Tool-chains are tightly coupled hierarchy, and MS's indulgence in non-standard extensions was never up-to-date by any other vendor implementation. Till llvm libcpp completes MinGW-W64 is the closest libstdc++ that I got from http://sourceforge.net/projects/mingw-w64/files/Toolchains%20targetting%20Win64/Automated%20Builds/mingw-w64-bin_i686-mingw_20111220.zip/download Check for newer build at http://mingw-w64.sourceforge.net/ Following are my trial calls for Hi console app
clang++.exe -fno-ms-compatibility -fno-use-cxa-atexit -IC:\mingw\include\c++\4.7.0 -IC:\mingw\include\c++\4.7.0\x86_64-w64-mingw32 -IC:\mingw\include\c++\4.7.0\backward -IC:\mingw\include -c C:\Users\Vipul\Documents\Hello.cpp -o C:\Users\Vipul\Documents\Hello.o
ld.exe -oC:\Users\Vipul\Documents\Hello.exe C:\Users\Vipul\Documents\Hello.o -m i386pep -Bdynamic -Lc:\mingw\lib c:\mingw\lib\crt2.o c:\mingw\lib\crtbegin.o -lstdc++ -lmingw32 -lgcc_s -LC:\Windows\SUA\opt\gcc64\lib\gcc\x86_64-pc-interix6\4.6.0 -lgcc -lmoldname -lmingwex -lmsvcrt -ladvapi32 -lshell32 -luser32 -lkernel32 c:\mingw\lib\crtend.o
The parameters are set on one single occasion of configuring IDE setting for say Code::Blocks The libs to pass to ld linker are determined using -v along-with g++ as clang++ will try to link libc++ sources against VS2012 binaries. Using g++ rather than ld is easier but seldom fails with ld not found internally owing to close coupling of tool-chain by hardcoding tool locations within source.
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