mirror of git://sourceware.org/git/glibc.git
27b96e069a
For all Linux distros with glibc 2.40 which I can find, GCC 14.2 is used to compile glibc 2.40: OS GCC URL AOSC 14.2.0 https://aosc.io/ Arch Linux 14.2.0 https://archlinux.org/ ArchPOWER 14.2.0 https://archlinuxpower.org/ Artix 14.2.0 https://artixlinux.org/ Debian 14.2.0 https://www.debian.org/ Devuan 14.2.0 https://www.devuan.org/ Exherbo 14.2.0 https://www.exherbolinux.org/ Fedora 14.2.1 https://fedoraproject.org/ Gentoo 14.2.1 https://gentoo.org/ Kali Linux 14.2.0 https://www.kali.org/ KaOS 14.2.0 https://kaosx.us/ LiGurOS 14.2.0 https://liguros.gitlab.io/ Mageia 14.2.0 https://www.mageia.org/en/ Manjaro 14.2.0 https://manjaro.org/ NixOS 14.2.0 https://nixos.org/ openmamba 14.2.0 https://openmamba.org/ OpenMandriva 14.2.0 https://openmandriva.org/ openSUSE 14.2.0 https://www.opensuse.org/ Parabola 14.2.0 https://www.parabola.nu/ PLD Linux 14.2.0 https://pld-linux.org/ PureOS 14.2.0 https://pureos.net/ Raspbian 14.2.0 http://raspbian.org/ Slackware 14.2.0 http://www.slackware.com/ Solus 14.2.0 https://getsol.us/ T2 SDE 14.2.0 http://t2sde.org/ Ubuntu 14.2.0 https://www.ubuntu.com/ Wikidata 14.2.0 https://wikidata.org/ Support older versions of GCC to build glibc 2.42: 1. Need to work around bugs in older versions of GCC. 2. Can't use the new features in newer versions of GCC, which may be required for new features, like _Float16 which requires GCC 12.1 or above, in glibc, The main benefit of supporting older versions of GCC is easier backport of bug fixes to the older releases of glibc, which can be mitigated by avoiding incompatible features in newer versions of GCC for critical bug fixes. Require GCC 12.1 or newer to build. Remove GCC version check for PowerPC and s390x. TEST_CC and TEST_CXX can be used to test the glibc build with the older versions of GCC. For glibc developers who are using Linux OSes which don't come with GCC 12.1 or newer, they should build and install GCC 12.1 or newer to work on glibc. This fixes BZ #32539. Signed-off-by: H.J. Lu <hjl.tools@gmail.com> Reviewed-by: Sam James <sam@gentoo.org> |
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