Project:Toolchain
| Has Name::Toolchain Project | |
|---|---|
| Description | Has Description::Manages gcc/binutils/glibc and other toolchain-related packages |
| Project email | Has Contact::toolchain@gentoo.org |
| Lead(s) | SMW::off
Last elected: Has Lead Election Date::2019/05/11 |
| Member(s) | SMW::off
|
| Subproject(s) (and inherited member(s)) |
SMW::offSMW::on |
| Parent Project | Base System |
| Project listing | |
The toolchain project manages gcc, binutils, glibc, and other toolchain-related packages.
Team meetings
- The next team meeting is (to be decided).
- Agenda: (to be written)
- Agenda topic collection page: Project:Toolchain/To be discussed
Packaging notes
sys-kernel/linux-headers
Misc notes
Managing patches
Version support policy
USE=native-symlinks flags
User guides for toolchain packages
This section covers various package Toolchain project maintains.
dev-util/ccache
Porting notes
This section describes common build breakages, example fixes and a bit of explanation. Useful to craft the patch and explain upstream why change is needed.
binutils
binutils-2.31.1
binutils-2.32
binutils-2.34
Tracker bug #707898
gcc
gcc-8
- Bug tracker gcc-8 porting bug #654766
- error: -Wabi won't warn about anything [-Werror=abi], example bug #663928
gcc-9
- Bug tracker for gcc-9 porting bug #685044
- error: expected '(' before 'volatile', example bug #679330
gcc-10
- Bug tracker for gcc-10 porting bug #706426
- -fno-common, multiple definition of 'foo': first defined here, example bug #705730
glibc
glibc-2.26
glibc-2.27
- pow10, pow10f and pow10l removed
- ld: cannot find -lieee
glibc-2.28
Tracker: bug #663916
- fseeko, fflush are broken for bundled gnulib, example bug #663242
- linknamespace tests (>400) fail when upgrading from 2.27, example bug #669208
- error: FILE {aka struct _IO_FILE } has no member named ..., example bug #669330
- Test failures
glibc-2.30
Tracker: bug #691846
- fatal error: sys/stropts.h: No such file or directory, example bug #691762
- gettid() related issues, glibc 2.30 declares its own gettid, examples bug #691886 bug #691836
- error: RES_USE_INET6 undeclared (first use in this function), example bug #692768
- Test failures
glibc-2.31
Tracker: bug #708318
glibc-2.32
Tracker: bug #736174
- fatal error: sys/sysctl.h: No such file or directory, example bug #736892
- Test failures
glibc-2.33
Tracker: bug #768369
- ...
libffi
libffi-3.3
Tracker: bug #667508
linux-headers
linux-headers-5.2
Tracker: bug #690296
Update guides
Reporting bugs
Ongoing investigations
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