Gentoo use clang as default

Author: urbg

August undefined, 2024

WebGentoo is a trademark of the Gentoo Foundation, Inc. The contents of this document, unless otherwise expressly stated, are licensed under the CC-BY-SA-4.0 license. The … WebEnable clang support (pull sys-libs/blocksruntime dependency). Build clang-based plugins for C/C++ development (code model, formatting, static analysis) Provide integration with …

Clang/Bootstrapping - Gentoo Wiki

WebFeb 9, 2024 · In particular, in Gentoo Hardened, gcc and clang both now default to _FORTIFY_SOURCE=3, C++ standard library assertions , and enabled stack-clash-protection. Packages Modern Java: A huge amount of work was done by our Java project to revive the language ecosystem and in particular recent Java versions in Gentoo. WebDec 23, 2024 · Install clang version 9 from the default Ubuntu repositories in Ubuntu 19.10 and later. sudo apt install clang-9 /usr/bin/c++ is actually a symbolic link to: /etc/alternatives/c++ which in turn is also a symbolic link to: /usr/bin/g++ so on Ubuntu c++ is g++ and g++ is g++ explicitly. sunova koers

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WebPackages describing “default-compiler-rt” as local USE flag. Package. “default-compiler-rt” Flag Description. sys-devel/clang-common. Use compiler-rt + libunwind instead of libgcc … WebFeb 20, 2024 · With gcc, I can use gcc-config to select the system default for gcc so I can keep a stable version as the default and only use the bleeding edge one for my test … WebEspecially with Clang finally getting a 1-up over GCC when it comes to the kernel. It's currently the only official way you can link-time optimize the kernel, which is pretty … sunova nz

Clang in Gentoo now sets default runtimes via config file

Clang - Gentoo Wiki

WebUse Clang compiler instead of GCC Packages Packages describing “clang” as local USE flag Package “clang” Flag Description All packages providing a “clang” USE flag (13) … WebAug 16, 2024 · Compile LLVM/clang toolchain with your (working) system default compiler first: root # emerge -1avt clang llvm libcxx libcxxabi compiler-rt libunwind lld After it is done, switch to AOCC: Important These are pretty aggressive settings, AOCC can be used without -stdlib=libc++, -rtlib=compiler-rt -unwindlib=libunwind etc. FILE /etc/portage/make.conf su nova -s /bin/sh -c nova-manage api_db syncWebGo to Gentoo r/Gentoo • by Ichika_Zou. Anyone has experienced compile gcc, clang or distribution-kernel on raspberry pi 3, how long would it take without distcc? comments sorted by Best Top New Controversial Q&A Add a Comment More posts you may like ... sunpak tripod

"WebGentoo Linux Classification: Unclassified Component: Current packages (show other bugs) Hardware: All Linux Importance: Normal normal Assignee: Gentoo Astronomy project: URL: Whiteboard: Keywords: Depends on: Blocks: clang-16-porting : Show dependency tree " - Gentoo use clang as default

Gentoo use clang as default

We currently install two “base” configuration files: gentoo-gcc-install.cfg and gentoo-runtimes.cfg. gentoo-gcc-install.cfgis used to provide the path to the GCC installation. Its initial contents are e.g.: The intent is that gcc-config would update this file when switching between versions and clang would … See more Configuration files were supported at least for a few clang releases now but they weren’t very useful for us before. With clang 16, I have … See more Why now?, you might ask. After all, configuration files were there for a while now, and I haven’t taken the effort to fix them to be usable before. Well, it all started with the total … See more There are notable differences in configuration file support in clang 15.x: 1. the new --config= spelling is not supported, you have to use --config (yes, compilers … See more

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WebThe Gentoo Mailing List Archives. From: Mike Pagano To: [email protected]: Subject: [gentoo-commits] proj/linux-patches:6.2 commit in: / WebSome fact: 1. sys-devel/gcc-apple stays on 4.2.1 and probably will stay on that version forever 2. sys-devel/gcc is not supported (“Using FSF GCC on Mac OS X is not …

WebOngoing work has allowed for Clang and LLVM utilities to be used as viable substitutes. Distributions such as Android, ChromeOS, OpenMandriva, and Chimera Linux use Clang built kernels. Google’s and Meta’s datacenter fleets also run kernels built with Clang. LLVM is a collection of toolchain components implemented in terms of C++ objects ... WebOct 27, 2024 · This is a full guide to use clang as the default compiler for packages in ur pc with Gentoo linux installed Make sure u read these manpages first >> make.conf, man …

WebApr 17, 2015 · I'm not sure if this belongs on superuser instead of stackoverflow, at least for the first part, but for starters, how do I install sys-libs/musl (or any other alt libc for that matter) without replacing glibc or switching to the musl profile; secondly, how do I tell clang to statically link against this library (or, again, any other alt libc) as opposed to the system … WebFeb 20, 2024 · Mixing Clang and GCC should be fine, unless using USE = default-libcxx or USE = default-compiler-rt. Clang and GCC should otherwise always produce output with …

WebApr 21, 2024 · Clang is not a version of GCC, so it cannot be set as an alternative for /usr/bin/gcc. Don't try to override this; you will break some programs which require GCC …

WebMay 8, 2024 · When attempting to use Clang system wide the system absolutely must have a GCC fallback! This cannot be stressed enough as the system will not be able to … sunova group melbourneWebPackage. “default-compiler-rt” Flag Description. sys-devel/clang-common. Use compiler-rt + libunwind instead of libgcc as the default rtlib for clang. sys-devel/clang. Use compiler-rt instead of libgcc as the default rtlib for clang. sunova flowWebEspecially with Clang finally getting a 1-up over GCC when it comes to the kernel. It's currently the only official way you can link-time optimize the kernel, which is pretty impressive that Clang has seemingly dethroned GCC in kernel-land considering it couldn't even build the kernel until Clang/LLVM 9. sunova implementWebMay 2, 2024 · glibc-->musl (from the musl stage3) gcc (libstdc++) --> clang (libc++) openssl-->libressl. readline-->libedit. lld installed, but not sure if it is possible to use as standard linker yet. lots of stuff TODO, but others might want to take this early result in different directions which is why I want to share it now already. sunpak tripods grip replacementWebIn particular, in Gentoo Hardened, gcc and clang both now default to _FORTIFY_SOURCE=3, C++ standard library assertions, and enabled stack-clash-protection. Packages. Modern Java: A huge amount of work was done by our Java project to revive the language ecosystem and in particular recent Java versions in Gentoo. … su novio no saleWebGentoo-Clang overlay. An overlay for Gentoo, providing patches for upstream Gentoo repository to make it possible to build entire @world with clang compiler. Quick start. … sunova surfskateWebIf you run clang -fuse-ld=bfd you will get a message asking for a command. If you run a non-existent flag, it will error out telling you that flag doesn't exist. I think some packages turn off the flag which is why we'll see the "unused flag" warning in some of our logs. sunova go web