Library m found: YES ../numpy-1.26.0/numpy/meson.build:207:4: ERROR: Problem encountered: No BLAS library detected! Install one, or use the `allow-noblas` build option (note, this may be up to 100x slower for some linear algebra operations). A full log can be found at /var/tmp/portage/dev-python/numpy-1.26.0/work/numpy-1.26.0-python3_11/meson-logs/meson-log.txt * ERROR: dev-python/numpy-1.26.0::gentoo failed (compile phase): * Wheel build failed * * Call stack: ------------------------------------------------------------------- This is an unstable amd64 chroot image at a tinderbox (==build bot) name: 17.1_desktop_plasma_systemd-20230910-050004 ------------------------------------------------------------------- gcc-config -l: [1] x86_64-pc-linux-gnu-10 [2] x86_64-pc-linux-gnu-13 * clang/llvm (if any): clang version 16.0.6 Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir: /usr/lib/llvm/16/bin Configuration file: /etc/clang/clang.cfg /usr/lib/llvm/16 16.0.6 Python 3.11.5 Available Rust versions: [1] rust-bin-1.72.0 * The following VMs are available for generation-2: 1) OpenJDK 17.0.7_p7 [openjdk-17] 2) Eclipse Temurin JDK 17.0.7_p7 [openjdk-bin-17] *) Eclipse Temurin JRE 17.0.7_p7 [openjdk-jre-bin-17] 4) Eclipse Temurin JRE 8.372_p07 [openjdk-jre-bin-8] Available Java Virtual Machines: [1] openjdk-17 [2] openjdk-bin-17 [3] openjdk-jre-bin-8 [4] openjdk-jre-bin-17 system-vm php cli (if any): go version go1.21.1 linux/amd64 HEAD of ::gentoo commit 7ead6ea3393becf86a49060bb54801ee1b1b0bd0 Author: Repository mirror & CI <repomirrorci@gentoo.org> Date: Sun Sep 17 14:31:37 2023 +0000 2023-09-17 14:31:37 UTC emerge -qpvO dev-python/numpy [ebuild U ] dev-python/numpy-1.26.0 [1.25.2] USE="-debug -lapack -test" PYTHON_TARGETS="python3_11 -pypy3 -python3_10 -python3_12"
Created attachment 870804 [details] emerge-info.txt
Created attachment 870805 [details] dev-python:numpy-1.26.0:20230917-144154.log
Created attachment 870806 [details] emerge-history.txt.xz
Created attachment 870807 [details] environment
Created attachment 870808 [details] etc.clang.tar.xz
Created attachment 870809 [details] etc.portage.tar.xz
Created attachment 870810 [details] logs.tar.xz
Created attachment 870811 [details] temp.tar.xz
Same here. Logs on request.
Does this go away when enabling USE=lapack?
(In reply to matoro from comment #10) > Does this go away when enabling USE=lapack? Yes, that works.
Okay, I think we can wire up the "noblas" thing, but given the contents of the warning message seem to indicate that it is strongly encouraged, we probably want USE=lapack to be default-enabled.
*** Bug 914369 has been marked as a duplicate of this bug. ***
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=18f4949ab453e5ba986d55461841e3a5c138925a commit 18f4949ab453e5ba986d55461841e3a5c138925a Author: Sam James <sam@gentoo.org> AuthorDate: 2023-09-18 06:11:23 +0000 Commit: Sam James <sam@gentoo.org> CommitDate: 2023-09-18 06:11:39 +0000 dev-python/numpy: wire up noblas option, default enable lapack/blas +lapack because the internal fallbacks are pretty slow. Building without blas is barely supported anyway, see bug #914358. Closes: https://bugs.gentoo.org/914358 Signed-off-by: Sam James <sam@gentoo.org> dev-python/numpy/numpy-1.26.0.ebuild | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
*** Bug 914376 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=7d364a28a26ac79164b062fa5d562dcddc4a15c1 commit 7d364a28a26ac79164b062fa5d562dcddc4a15c1 Author: Matoro Mahri <matoro@users.noreply.github.com> AuthorDate: 2023-09-19 17:15:40 +0000 Commit: Sam James <sam@gentoo.org> CommitDate: 2023-09-19 17:17:50 +0000 profiles/arch/mips: unmask USE=blas, USE=lapack Bug: https://bugs.gentoo.org/914358 Signed-off-by: Matoro Mahri <matoro@users.noreply.github.com> Signed-off-by: Sam James <sam@gentoo.org> profiles/arch/mips/use.mask | 5 ----- 1 file changed, 5 deletions(-)
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=b650750559f221c784b1b535a062e10f61277eef commit b650750559f221c784b1b535a062e10f61277eef Author: Matoro Mahri <matoro@users.noreply.github.com> AuthorDate: 2023-09-19 19:02:58 +0000 Commit: Joonas Niilola <juippis@gentoo.org> CommitDate: 2023-09-20 06:04:41 +0000 profiles/arch/mips: remove default USE="-fortran -openmp" Bug: https://bugs.gentoo.org/914358 Signed-off-by: Matoro Mahri <matoro@users.noreply.github.com> Signed-off-by: Joonas Niilola <juippis@gentoo.org> profiles/arch/mips/make.defaults | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
