Openshadinglanguage and include-what-you-use. Llvm v14 and v15 which only contain static builds and are now used by the Packages/projects to support the newest llvm version, we added new packages for Packages not compatible with llvm v16: So we don't have to wait for all The same is true for all Fortran based packages we Known issues of generating wrong or broken code without warnings and should So watch out for changes in your configure results.įortran/flang: flang, the llvm based Fortran compiler, is now capable ofīuilding some of our Fortran based packages. There is also a chance that other checks inĬonfigure.ac or m4 macros shipped with your project will need to be updated. We haveīackported the respective fixes into all our autoconf versions (2.13, 2.69 andĢ.71) and updated autoconf-archive, but this means you will have to runĪutoreconf to get those fixes. Which lead to some compiler checks returning the wrong results. The Gentoo bug which tracks all related issues in Gentoo: Īutoconf bugs: The stricter defaults in clang v16 exposed some autoconf bugs.The Gentoo guide for how to adjust your code for the new stricter defaults:.Stricter C compiler: Various previously warnings are now errors by default and LLVM/Clang has now been updated to v16, here are some things to look out for: We also post them to Twitter and Mastodon, including some not-so-important things :) - LLVM 16 This page lists important changes or issues affecting MSYS2 users. Dropping support for Windows 7 and 8.0 mingw-w64 Ada and ObjC unsupported until further noticeĢ016 - Core update integrated into Pacman update-core removedĢ016 - Command window may linger after startup 32-bit MSYS2 no longer actively supported Pacman may fail to install packages with Unrecognized archive format MSYS2 may fail to start after a msys2-runtime upgrade Update may fail with "could not open file" New base metapackage pacman-contrib is now separate Zstd exemption for core packages removed Temporarily broken msys2-launcher package OpenSSH 8.8 dropped support for old ssh-rsa keys using SHA-1 Potential Incompatibilities with newer Python setuptools Ongoing Cleanup of the base-devel Package Group Sunsetting the SourceForge mirror in 30 days from now Windows 7 / 8 support will be dropped late 2022 or early 2023 New minimum hardware requirements (CPUs from ~2006/7+) mingw packages now built with -D_FORTIFY_SOURCE=2 and -fstack-protector-strong Changing the default environment from MINGW64 to UCRT64 Dropping Windows 7 support for the MSYS2 installer Default _WIN32_WINNT bumped to Windows 8.1 for UCRT environments
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