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libexpr needs boost-1.87+ for try_emplace_and_cvisit

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Since 2.32, nix now needs boost 1.87 or later to build,
due to using unordered::concurrent_flat_map try_emplace_and_cvisit

../src/libexpr/eval.cc: In member function ‘void nix::EvalState::evalFile(const nix::SourcePath&, nix::Value&, bool)’:
../src/libexpr/eval.cc:1096:20: error: ‘class boost::unordered::concurrent_flat_map<nix::SourcePath, nix::Value*, std::hash<nix::SourcePath>, std::equal_to<nix::SourcePath>, traceable_allocator<std::pair<const nix::SourcePath, nix::Value*> > >’ has no member named ‘try_emplace_and_cvisit’; did you mean ‘try_emplace_or_cvisit’?
 1096 |     fileEvalCache->try_emplace_and_cvisit(
      |                    ^~~~~~~~~~~~~~~~~~~~~~
      |                    try_emplace_or_cvisit

See 834580b539

(cherry picked from commit f594a8e11e)
This commit is contained in:
Jens Petersen 2025-10-24 01:24:04 +08:00 • committed by github-actions[bot]
parent ac3532d0f2
commit 4d1f72a324
1 changed files with 1 additions and 1 deletions
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src/libutil/meson.build
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@ -64,7 +64,7 @@ boost = dependency(
'url', 'url',
], ],
include_type : 'system', include_type : 'system',
version : '>=1.82.0', version : '>=1.87.0',
) )
# boost is a public dependency, but not a pkg-config dependency unfortunately, so we # boost is a public dependency, but not a pkg-config dependency unfortunately, so we
# put in `deps_other`. # put in `deps_other`.