Dear LLVM/clang people, I’m new to LLVM. I used TDM-GCC toolchain with gcc version 5.1.0 before but I want to move on getting LLVM and Clang to work on my system: Windows 7 64bit.
I would like to go for a MinGW64 toolchain to build the newest version of LLVM and clang. I downloaded MinGW-W64 GCC-8.1.0 from here: https://sourceforge.net/projects/mingw-w64/files/Toolchains%20targetting%20Win32/Personal%20Builds/mingw-builds/8.1.0/threads-posix/ There I selected the x86_64-posix-seh version believing that would be the best one. I got llvm and clang plus the llvm libc++ standard library as suggested on the getting started webpage. I put the mingw-w64 bin folder in my PATH. gcc -dumpversion shown 8.1.0 In the llvm build folder I did: cmake -G "MinGW Makefiles" -DCMAKE_BUILD_TYPE=Release .. that completed succesfully mingw32-make -f Makefile It builds to 57%, then a bunch of errors: 1) C:\dev\llvm\projects\libcxx\src\support\win32\thread_win32.cpp:156:8: error: 'InitOnceExecuteOnce' was not declared in this scope 2) C:\dev\llvm\projects\libcxx\src\support\win32\thread_win32.cpp:163:6: error: redefinition of 'bool std::__1::__libcpp_thread_id_equal(std::__1::__libcpp_thread_id, std::__1::__libcpp_thread_id)' 3) And a couple of more errors all in thread_win32.cpp. So I think it would have been better to select the Mingw-w64 x86_64-win32-seh or even x86_64-win32-sjlj version instead? Is a recent Mingw-w64 toolchain version like 8.1.0 a good one to build llvm/clang? Or would an older one be more stable? Thanks anyway for any suggestions. Best regards, Maarten Verhage _______________________________________________ cfe-users mailing list cfe-users@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-users
