-- Found GMP: /usr/lib64/libgmp.so -- Found ECM: /usr/lib64/libecm.so CMake Error at /usr/lib/llvm/10/lib64/cmake/llvm/LLVM-Config.cmake:136 (message): Target X86 is not in the set of libraries. Call Stack (most recent call first): /usr/lib/llvm/10/lib64/cmake/llvm/LLVM-Config.cmake:261 (llvm_expand_pseudo_components) ------------------------------------------------------------------- This is an unstable amd64 chroot image at a tinderbox (==build bot) name: 17.1_no-multilib-libressl-20200928-071647 ------------------------------------------------------------------- gcc-config -l: [1] x86_64-pc-linux-gnu-10.2.0 * clang version 10.0.1 Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir: /usr/lib/llvm/10/bin /usr/lib/llvm/10 10.0.1 Available Python interpreters, in order of preference: [1] python3.7 [2] python3.9 (fallback) [3] python3.8 (fallback) [4] python2.7 (fallback) [5] pypy3 (fallback) Available Rust versions: [1] rust-1.46.0 * The following VMs are available for generation-2: 1) JamVM JDK 2.0.0 [jamvm] *) AdoptOpenJDK 8.265_p01 [openjdk-bin-8] Available Java Virtual Machines: [1] jamvm [2] openjdk-bin-8 system-vm The Glorious Glasgow Haskell Compilation System, version 8.8.4 timestamp(s) of HEAD at this tinderbox image: /var/db/repos/gentoo Thu Oct 1 12:05:37 AM UTC 2020 /var/db/repos/libressl Tue Sep 29 02:07:38 PM UTC 2020 emerge -qpvO sci-libs/symengine [ebuild N ] sci-libs/symengine-0.6.0 USE="ecm llvm openmp -arb -benchmarks -boost -debug -doc -flint -mpc -mpfr -tcmalloc -test -threads"
Created attachment 663376 [details] emerge-info.txt
Created attachment 663379 [details] CMakeOutput.log
Created attachment 663382 [details] emerge-history.txt
Created attachment 663385 [details] environment
Created attachment 663388 [details] etc.portage.tbz2
Created attachment 663391 [details] logs.tbz2
Created attachment 663394 [details] sci-libs:symengine-0.6.0:20201001-002213.log
Created attachment 663397 [details] temp.tbz2
This affects sci-libs/symengine-0.7.0 too.
It compiles successfully with USE=-llvm. I wonder whether this is just an llvm compatibility issue, i.e. whether symengine requires llvm-10 (or earlier)?
*** Bug 800251 has been marked as a duplicate of this bug. ***
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=381c712ea96ac4f907a6bbe64a1ed7729632442d commit 381c712ea96ac4f907a6bbe64a1ed7729632442d Author: Sam James <sam@gentoo.org> AuthorDate: 2022-02-21 03:14:58 +0000 Commit: Sam James <sam@gentoo.org> CommitDate: 2022-02-21 03:14:58 +0000 sci-libs/symengine: mask USE=llvm Needs some build system work and I can't get to the bottom of it right now. Bug: https://bugs.gentoo.org/745915 Signed-off-by: Sam James <sam@gentoo.org> profiles/base/package.use.mask | 5 +++++ sci-libs/symengine/symengine-0.9.0.ebuild | 12 ++++++++++-- 2 files changed, 15 insertions(+), 2 deletions(-)
A minimal reproducer is the following CMakeLists.txt file: cmake_minimum_required(VERSION 2.8.12) project(symengine) set(SYMENGINE_LLVM_COMPONENTS asmparser core executionengine instcombine mcjit native nativecodegen scalaropts vectorize support transformutils) find_package(LLVM REQUIRED ${SYMENGINE_LLVM_COMPONENTS}) llvm_map_components_to_libnames(llvm_libs_direct ${SYMENGINE_LLVM_COMPONENTS}) This CMakeLists.txt file configures successfully with llvm-11 in a Debian container, but fails for llvm-12 onwards on my Gentoo machines.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=973db0dbc3113bf9df5f60722573e213abb76f27 commit 973db0dbc3113bf9df5f60722573e213abb76f27 Author: Matthias Maier <tamiko@gentoo.org> AuthorDate: 2022-06-11 06:48:53 +0000 Commit: Matthias Maier <tamiko@gentoo.org> CommitDate: 2022-06-11 06:50:26 +0000 sci-libs/symengine: fix USE=llvm Closes: https://bugs.gentoo.org/745915 Signed-off-by: Matthias Maier <tamiko@gentoo.org> profiles/base/package.use.mask | 5 -- .../symengine/files/symengine-0.8.1-fix_llvm.patch | 53 ++++++++++++++++++++++ sci-libs/symengine/symengine-0.8.1-r1.ebuild | 1 + 3 files changed, 54 insertions(+), 5 deletions(-)
