bilyaka / gentoo-clang Goto Github PK

hello, i finded project for lto compilation(it have gcc, but with clang and some package.env may use it)
https://github.com/InBetweenNames/gentooLTO
may be you interested in it
(sorry for issue, i want say you)

media-gfx/imagemagick-7.0.7.28 built with clang and linked with sys-libs/llvm-libunwind (passing -Wl,-lunwind to CXX) causes problems while building sci-chemistry/chemical-mime-data-0.1.94-r3:

# /usr/bin/convert gnome-mime-chemical.svg -resize 192x192 gnome-mime-chemical_192.png
Aborted

Temporary solution: build with gcc (even with sys-libs/llvm-libunwind installed).

In Qt 5.15, the optional '-no-xcb-xinput' is rename '-no-bundled-xcb-xinput'

proj/qt.git

Not sure if this repo is still being maintained but in case it is I'll post an issue here anyway

The version of libgcrypt in the repo is 1.8.5, the stable version in the official Gentoo repo is 1.8.6 and unstable is 1.8.7
Currently it's possible to just mask the newer version and use the older one but I'm worried that might become an issue in future so an update to 1.8.6 and/or 1.8.7 would be appreciated

I've migrated my boxes to llvm/clang/libcxx system-wide, and I have some patches that I maintain in my local repo. So I would like to contribute if the overlay are still active.

git push ....

RPI3 or 4 / rock64 sbc's
github repo arm64-portage , @necrose99

anyway trying to not snap gentoo clangs git if thats the case , and add its tracking etc. to current git...
rpi4 has been griping over git-submodule/s were before i hadn't

ever is it nice to pull repo clone fix on local laptop git push , ssh/git pull or etc..

hopefully soon docker..

https://github.com/InBetweenNames/gentooLTO while it has a few nice ideals...
adding it with gentoo-clang can on arch64 yeaild emerge fooo:overlay going catywampus or other strang...

hopefully some clang into it as a further refinements ... as clang tends to make for simpler arch-64 crossing and ore etc.

hopefully can add clang as opts..

pypy3, pypy, pypy3-exe and pypy-exe all fail to build with clang. They build without error with GCC. Here are my failed build logs. Let me know if there's anything else I can provide/help with.
pypy3-exe-build.log
pypy-build.log
pypy3-build.log
Here is the environment I built them in:

USE="offensive zsh_completion networkmanager libcxx default-libcxx compiler-rt default-compiler-rt lld default-lld clang python_targets_pypy3 -python_targets_python2_7 -bindist -wayland"
VIDEO_CARDS="intel dummy"

COMMON_FLAGS="-march=goldmont -mmmx -msse -msse2 -msse3 -mssse3 -mcx16 -msahf -mmovbe -maes -msha -mpclmul -mpopcnt -msse4.2 -msse4.1 -mrdrnd -mfsgsbase -mrdseed -mprfchw -mfxsr -mclflushopt --param l1-cache-size=24 --param l1-cache-line-size=64 --param l2-cache-size=1024 -mtune=goldmont"
CFLAGS="${COMMON_FLAGS}"
CXXFLAGS="${COMMON_FLAGS}"
FCFLAGS="${COMMON_FLAGS}"
FFLAGS="${COMMON_FLAGS}"

AR="llvm-ar"
AS="llvm-as"
CC="clang"
CXX="clang++"
CPP="clang -E"
LD="ld.lld"
NM="llvm-nm"
OBJCOPY="llvm-objcopy"
OBJDUMP="llvm-objdump"
OBJSIZE="llvm-size"
RANLIB="llvm-ranlib"
STRIP="llvm-strip"

I'm using the default/linux/amd64/17.1 (stable) profile.