dependencies.cpp optimizations#1891
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BillyONeal merged 6 commits intomicrosoft:mainfrom Jan 8, 2026
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| std::unordered_set<PackageSpec> spec_set = {spec}; | ||
| // We want to batch as many dep_infos as possible, so look ahead in the frame and stack | ||
| std::unordered_set<PackageSpec> spec_set = {frame.spec}; | ||
| for (auto&& d : frame.deps) |
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I hate the no {}s but that's what the other code in this function is doing so no change requested.
| it->second.overlay_or_override = true; | ||
| it->second.scfl = p_overlay; | ||
| } | ||
| else if (const auto over_it = m_overrides.find(spec.name()); over_it != m_overrides.end()) |
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GitHub's diff is freaking awful as always. This is just deleting the unused Version ver and changing else { if into else if
No change requested.
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Nitpicks I noticed while reviewing microsoft#1891
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Nitpicks I noticed while reviewing #1891
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https://github.com/microsoft/vcpkg-tool/releases/tag/2026-02-17 Meaningful changes: * Test/fix internal dependencies in top level manifest. by @dg0yt in microsoft/vcpkg-tool#1890 * dependencies.cpp optimizations by @dg0yt in microsoft/vcpkg-tool#1891 * Switch default Ninja minimal version to a reasonable value by @cqundefine in microsoft/vcpkg-tool#1897 * Install files in parallel, redux by @BillyONeal in microsoft/vcpkg-tool#1896 * [tools] Fix missing executable permission on downloaded tools for Unix by @zynfly in microsoft/vcpkg-tool#1911 * Use libcurl rather than curl command line by @BillyONeal in microsoft/vcpkg-tool#1906 * Deduplicate "additional_file" in abi info. by @BillyONeal in microsoft/vcpkg-tool#1914 * Clamp invalid elapsed time instead of crashing in track_elapsed_us by @clee704 in microsoft/vcpkg-tool#1918
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Collected while working on #1890.
Removes unused code.
Makes
batch_load_vars()handle all dependencies from the currentConstraintFramestack item. In particular, extends the initial batch when the stack is empty and the current frame already constains multiple dependencies from the top level manifest. OTOH it may have no effect at all because unbatched processing already collected the vars incommands.install.cpp.