The previous version of this package installed fine, but it has been removed from the portage tree. emerge =sci-libs/pytorch-1.13.1-r1 fails on this error: creating build/lib.linux-x86_64-cpython-310/functorch x86_64-pc-linux-gnu-gcc -Wno-unused-result -Wsign-compare -DDYNAMIC_ANNOTATIONS_ENABLED=1 -DNDEBUG -O2 -march=westmere -mtune=westmere -mmmx -msse -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -maes -pipe -fPIC -I/usr/include/python3.10 -c torch/csrc/stub_with_flatbuffer.c -o build/temp.linux-x86_64-cpython-310/torch/csrc/stub_with_flatbuffer.o -Wall -Wextra -Wno-strict-overflow -Wno-unused-parameter -Wno-missing-field-initializers -Wno-write-strings -Wno-unknown-pragmas -Wno-deprecated-declarations -fno-strict-aliasing -Wno-missing-braces -g x86_64-pc-linux-gnu-gcc -shared -O2 -pipe -ggdb -flifetime-dse=1 -O2 -march=westmere -mtune=westmere -mmmx -msse -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -maes -pipe -L/usr/lib64 -o build/lib.linux-x86_64-cpython-310/functorch/_C.cpython-310-x86_64-linux-gnu.so x86_64-pc-linux-gnu-gcc: fatal error: no input files compilation terminated. Reproducible: Always Steps to Reproduce: 1. emerge --autounmask --autounmask-write =sci-libs/pytorch-1.13.1-r1, ; etc-update 2. emerge sci-libs/pytorch The previous version 1.12.0-r2 compiled fine.
Created attachment 858587 [details] /var/tmp/portage/sci-libs/pytorch-1.13.1-r1/temp/build.log
Created attachment 858589 [details] emerge --info '=sci-libs/pytorch-1.13.1-r1::gentoo'
Created attachment 858593 [details] emerge -pqv '=sci-libs/pytorch-1.13.1-r1::gentoo'
can you build pytorch with MAKEOPTS=-j1 and re-post the log ?
Created attachment 858681 [details] build.log with MAKEOPTS=-j1
(In reply to Tupone Alfredo from comment #4) > can you build pytorch with MAKEOPTS=-j1 and re-post the log ? Here it is. I really don't understand what changed with the previous version. Although, it seems that other people compile it fine. I tried changing the python targets to no avail. I have a second machine where it does not compile. Slightly different architecture (Jasper Lake) but still a hardened profile. Would the build.log from there be helpful?
Try to add some option to the LDFLAGS like -Wl,O1 I still do not know why, but linking without object files to link works if you have some linker option
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=f4836af254dee6b81c749b3df569d7c5bd6faa98 commit f4836af254dee6b81c749b3df569d7c5bd6faa98 Author: Alfredo Tupone <tupone@gentoo.org> AuthorDate: 2023-03-24 21:40:49 +0000 Commit: Alfredo Tupone <tupone@gentoo.org> CommitDate: 2023-03-24 21:41:36 +0000 sci-libs/pytorch: drop building an empty .so Closes: https://bugs.gentoo.org/902727 Signed-off-by: Alfredo Tupone <tupone@gentoo.org> sci-libs/pytorch/files/pytorch-1.13.1-emptyso.patch | 15 +++++++++++++++ ...{pytorch-1.13.1-r1.ebuild => pytorch-1.13.1-r2.ebuild} | 1 + 2 files changed, 16 insertions(+)
