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CI: RISCV-C910V: Backport qemu fix for building on systems with glibc-2.41 and newer #6209

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Merged
martin-frbg merged 2 commits into from
Nov 3, 2026
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CI: RISCV-C910V: Backport qemu fix for building on systems with glibc-2.41 and newer #6209

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8eb60c0
Backport qemu fix for building on systems with glibc-2.41 and newer
martin-frbg Nov 1, 2026
eeef1ff
Try going back to the Ubuntu24 image
martin-frbg Nov 3, 2026
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5 changes: 4 additions & 1 deletion .github/workflows/c910v.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -20,7 +20,7 @@ permissions:
jobs:
TEST:
if: "github.repository == 'OpenMathLib/OpenBLAS'"
runs-on: ubuntu-latest
runs-on: ubuntu-24.04
env:
xuetie_toolchain: https://occ-oss-prod.oss-cn-hangzhou.aliyuncs.com/resource//1698113812618
toolchain_file_name: Xuantie-900-gcc-linux-5.10.4-glibc-x86_64-V2.8.0-20231018.tar.gz
Expand Down Expand Up @@ -60,9 +60,12 @@ jobs:
wget https://github.com/revyos/qemu/commit/222729c7455784dd855216d7a2bec4bd8f2a6800.patch
# Backport the upstream linux-user clone_lock fix
wget -O qemu-clone-lock.patch https://gitlab.com/qemu-project/qemu/-/commit/d22e9aec572396836782e993cb18d598e6012688.patch
# Backport the upstream linux-user fix for building against glibc-2.41+ that already defines sched_attr
wget -O qemu-sched-attr.patch https://gitlab.com/qemu-project/qemu/-/commit/27a8d899c7a100fd5aa040a8b993bb257687c393.patch
cd qemu
patch -p1 < ../222729c7455784dd855216d7a2bec4bd8f2a6800.patch
patch -p1 < ../qemu-clone-lock.patch
patch -p1 < ../qemu-sched-attr.patch
export CXXFLAGS="-Wno-error"; export CFLAGS="-Wno-error"
./configure --prefix=$GITHUB_WORKSPACE/qemu-install --target-list=riscv64-linux-user --disable-system
make -j$(nproc)
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