Skip to content

tcmlib: update packages #3735

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
riseproject-dev merged 4 commits into from
Oct 29, 2026
Merged

tcmlib: update packages #3735

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
4 commits
Select commit Hold shift + click to select a range
6f000b3
tcmlib: Add version 1.6.0
riseproject-dev[bot] Oct 22, 2026
ed34009
tcmlib: Carry the fcf-protection patch over to version 1.6.0
luhenry Oct 27, 2026
e07ba1d
tcmlib: Build 1.6.0 from the oneTBB commit that carries TCM 1.6.0
luhenry Oct 27, 2026
02667da
tcmlib: Drop the -fcf-protection patch for 1.6.0, upstream gates it t…
luhenry Oct 27, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
24 changes: 17 additions & 7 deletions .github/workflows/build-tcmlib.yml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -38,9 +38,14 @@ permissions:
contents: read # to fetch code (actions/checkout)

env:
# oneTBB commit that introduced TCM at version 1.5.0 (git-subtree merge of TCM's own
# history, one day before the matching PyPI upload). Update alongside TCM_VERSION.
TCM_REF: 7bc8577403df32b69b25157caad45677a8552861
# oneTBB commit to build, which must report the TCM version being built (the smoke test
# below checks tcmGetVersion()). 1.5.0 was the commit that introduced TCM (git-subtree
# merge of TCM's own history, one day before the matching PyPI upload):
# 7bc8577403df32b69b25157caad45677a8552861. 1.6.0 (PyPI upload 2026-10-16) is the last
# commit touching thread_composability_manager before that upload; it sets
# TCM_VERSION 1.6.0 ("[TCM] Update version to 1.6.0", 171e5ead, is its ancestor) and
# carries the x86 guard around -fcf-protection itself. Update alongside TCM_VERSION.
TCM_REF: f1e7e5cbf0b77a94d27700141b9188580bd9c778
HWLOC_VERSION: 2.14.0
MANYLINUX_RISCV64_IMAGE: quay.io/pypa/manylinux_2_39_riscv64

Expand Down Expand Up @@ -79,11 +84,16 @@ jobs:
path: python-wheels
persist-credentials: false

# TCM's own cmake/compilers/GNU.cmake applies -fcf-protection=full (x86 CET
# hardening) unconditionally, unlike oneTBB's own copy of the same file, which
# gates it to x86 - GCC rejects the flag outright on other architectures.
# TCM 1.5.0's own cmake/compilers/GNU.cmake applied -fcf-protection=full (x86 CET
# hardening) unconditionally, unlike oneTBB's own copy of the same file, which gated
# it to x86 - GCC rejects the flag outright on other architectures. 1.6.0 carries
# that guard upstream, so only versions that still need a patch have a patches dir.
- name: Patch TCM source
run: git apply python-wheels/patches/tcmlib/${{ env.TCM_VERSION }}/*.patch
run: |
patches="python-wheels/patches/tcmlib/${TCM_VERSION}"
if [ -d "$patches" ]; then
git apply "$patches"/*.patch
fi

- name: Pull manylinux_riscv64 image
run: docker pull "${MANYLINUX_RISCV64_IMAGE}"
Expand Down
1 change: 1 addition & 0 deletions docs/packages/tcmlib.yaml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -8,3 +8,4 @@ versions:
files:
- filename: tcmlib-1.5.0-py2.py3-none-manylinux_2_39_riscv64.whl
sha256: d484bfd62627723c68bb3ef9e2be01932b00452b6455a05b40de4c45e8649c64
- version: 1.6.0
Loading