Looks like there is no CI coverage for the minimum supported g++ version?
ci: Compile with minimum supported g++ in olddeps #330
pull maflcko wants to merge 1 commits into bitcoin-core:master from maflcko:2608-ci-gcc-11 changing 2 files +7 −2-
maflcko commented at 10:18 AM on August 2, 2026: contributor
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ci: Compile with minimum supported g++-11 in olddeps edf6343562
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DrahtBot commented at 10:18 AM on August 2, 2026: none
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Conflicts
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- #175 (Set cmake_minimum_required(VERSION 3.22) by maflcko)
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- maflcko renamed this:
ci: Compile with minimum supported g++-11 in olddeps
ci: Compile with minimum supported g++ in olddeps
on Aug 3, 2026 - ryanofsky approved
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ryanofsky commented at 10:00 PM on August 3, 2026: collaborator
Code review ACK edf6343562450eec0a212d10d96fb9e39192933f. Would maybe change title to "Compile with older GCC in olddeps" because it's not clear what the real minimum is. (Or if it is clear it would be nice to document).
Also this is only testing libmultiprocess build with the older GCC, so using older GCC for capnproto as well could be more realistic, but this PR is probably the simplest change
- ryanofsky merged this on Aug 3, 2026
- ryanofsky closed this on Aug 3, 2026
- maflcko deleted the branch on Aug 4, 2026
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maflcko commented at 6:21 AM on August 4, 2026: contributor
Would maybe change title to "Compile with older GCC in olddeps" because it's not clear what the real minimum is. (Or if it is clear it would be nice to document).
Happy to do this, but not sure how. Should I cherry-pick https://github.com/bitcoin/bitcoin/pull/34580 into this repo ?
Also this is only testing libmultiprocess build with the older GCC, so using older GCC for capnproto as well could be more realistic, but this PR is probably the simplest change
This seems like something for upstream to do. Recall they already have
Linux-old (g++-9)config.
