Package Details: llvm-git 11.0.0_r356619.ef5850a2de3-1

Git Clone URL: https://aur.archlinux.org/llvm-git.git (read-only, click to copy)
Package Base: llvm-git
Description: LLVM development version. includes clang and many other tools
Upstream URL: https://llvm.org/
Keywords: clang git lld lldb llvm polly
Licenses: custom:Apache 2.0 with LLVM Exception
Conflicts: clang, compiler-rt, lld, lldb, llvm, polly
Provides: aur-llvm-git, clang, clang-git, compiler-rt, compiler-rt-git, lld, lld-git, lldb, lldb-git, polly, polly-git
Submitter: yurikoles
Maintainer: Lone_Wolf
Last Packager: Lone_Wolf
Votes: 111
Popularity: 0.085525
First Submitted: 2018-12-05 13:56
Last Updated: 2020-06-08 18:03

Dependencies (24)

Required by (612)

Sources (2)

Pinned Comments

Lone_Wolf commented on 2019-04-12 20:41

I've looked good at clang-trunk , llvm-svn, repo llvm/clang packages and think this package is now on route to become a worthy successor to llvm-svn .

  • llvm-libs-git holds the runtime libraries.

    It conflicts with the repo llvm-libs package. This is the only way to make sure the llvm linker from git is used, and that's needed for a full dev environment.

  • llvm-git

    has llvm , clang, compiler-rt, ocaml & python bindings, polly , lld , lldb .

The Package now uses a new environment variable to make ninja behave, NINJAFLAGS. If you want to use it adjust the snippet below to your desired values and add it to makepkg.conf.

Incase you are satisfied with ninja defaults you don't need to do anything.

# Add to makepkg.conf
# limit ninja to 20 jobs
# requires special code in PKGBUILD
# see ninja --help for additonal options
NINJAFLAGS="-j20"

The check() function fails rather often, but I do suggest to build with them. If build fails due to test failure you can add --nocheck to skip the tests.

Latest Comments

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Lone_Wolf commented on 2020-06-26 15:17

Just build and got no polly related erorrs, only clang related test failures.

Please try again and post full logs somewhere if you still have the error .

sorice1123 commented on 2020-06-26 00:37

I'm running into this error:

FAILED: tools/polly/lib/CMakeFiles/obj.Polly.dir/Transform/ScopInliner.cpp.o 
/usr/bin/c++  -DHAS_LIBCUDART -DHAS_LIBOPENCL -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -Itools/polly/lib -I/home/cwl_ws/aur_builds/llvm-git/src/llvm-project/polly/lib -Itools/polly/include -I/home/cwl_ws/aur_builds/llvm-git/src/llvm-project/polly/lib/External -I/home/cwl_ws/aur_builds/llvm-git/src/llvm-project/polly/lib/External/pet/include -I/home/cwl_ws/aur_builds/llvm-git/src/llvm-project/polly/lib/External/isl/include -Itools/polly/lib/External/isl/include -I/home/cwl_ws/aur_builds/llvm-git/src/llvm-project/polly/include -I/usr/include/libxml2 -Iinclude -I/home/cwl_ws/aur_builds/llvm-git/src/llvm-project/llvm/include -I/opt/cuda/include -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -D_FORTIFY_SOURCE=2 -fPIC -fvisibility-inlines-hidden -Werror=date-time -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wno-missing-field-initializers -pedantic -Wno-long-long -Wimplicit-fallthrough -Wno-maybe-uninitialized -Wno-class-memaccess -Wno-redundant-move -Wno-noexcept-type -Wdelete-non-virtual-dtor -Wno-comment -fdiagnostics-color -ffunction-sections -fdata-sections -fno-common -Woverloaded-virtual -Wno-long-long -Wall -W -Wno-unused-parameter -Wwrite-strings -fno-exceptions -fno-rtti -O3 -DNDEBUG    -fno-exceptions -std=c++14 -MD -MT tools/polly/lib/CMakeFiles/obj.Polly.dir/Transform/ScopInliner.cpp.o -MF tools/polly/lib/CMakeFiles/obj.Polly.dir/Transform/ScopInliner.cpp.o.d -o tools/polly/lib/CMakeFiles/obj.Polly.dir/Transform/ScopInliner.cpp.o -c /home/cwl_ws/aur_builds/llvm-git/src/llvm-project/polly/lib/Transform/ScopInliner.cpp
/home/cwl_ws/aur_builds/llvm-git/src/llvm-project/polly/lib/Transform/ScopInliner.cpp: In member function ‘virtual bool {anonymous}::ScopInliner::runOnSCC(llvm::CallGraphSCC&)’:
/home/cwl_ws/aur_builds/llvm-git/src/llvm-project/polly/lib/Transform/ScopInliner.cpp:56:33: error: invalid use of incomplete type ‘class llvm::CallGraphNode’
   56 |     Function *F = (*SCC.begin())->getFunction();
      |                                 ^~
In file included from /home/cwl_ws/aur_builds/llvm-git/src/llvm-project/polly/lib/Transform/ScopInliner.cpp:18:
/home/cwl_ws/aur_builds/llvm-git/src/llvm-project/llvm/include/llvm/Analysis/CallGraphSCCPass.h:30:7: note: forward declaration of ‘class llvm::CallGraphNode’
   30 | class CallGraphNode;
      |       ^~~~~~~~~~~~~
[175/1131] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/SyntheticSections.cpp.o

Any idea how to solve this?

EDIT: NVM, I switched to an earlier commit and the error is gone.

Lone_Wolf commented on 2020-06-07 23:10

Thx Sinistar.

I was looking into adding python-psutil as checkdepend and had noticed time spend in check() had increased a lot but not figured out the reason yet.

Sinistar commented on 2020-06-07 19:15

Just an FYI. In the check section "check" by itself now compiles and run all test, and seems to need two dependencies "rsync" and "python-psutil". If you just want to run LLVM check use check-llvm.

jschwab commented on 2020-04-18 20:13

@Lone_Wolf: Thanks for giving it a try!

Lone_Wolf commented on 2020-04-16 14:17

Building flang with MLIR fails, disabling FIR/MLIR for flang also breaks build.

I've filed https://bugs.llvm.org/show_bug.cgi?id=45574 , but for the time being adding flang is not possible.

Lone_Wolf commented on 2020-04-14 22:02

A quick peek indicates flang requires mlir, so I'll have to add both projects. Will look into it.

jschwab commented on 2020-04-14 20:24

Could flang be added now that it has been merged? (http://lists.llvm.org/pipermail/llvm-dev/2020-April/140804.html)

Lone_Wolf commented on 2020-03-19 23:10

build failure worked around by building tests in check() instead of build() function

Lone_Wolf commented on 2020-03-19 16:51

itsshash , this package is intended to be build in a clean chroot.

If you want to build on a live system using makepkg (or an aur helper) , make sure to run pacman -Syu and remove any older versions of this package before starting.

ATM that won't help though, as there's a build failure.

https://bugs.llvm.org/show_bug.cgi?id=45252