Try building dynamic SCOTCH - #4336
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jhale
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Jul 28, 2026
jhale
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- Try building against SCOTCH
- Stricter finding that SCOTCH found
- Add ptscotch
- Drop parmetis from vcpkg build
- Try building SuperLU_DIST on Windows.
- Remove static path
…into jhale/superlu-dist-vcpjg
The -DCMAKE_PROJECT_INCLUDE flag wiring up cmake-project-include.cmake (which sets CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS ON) was silently dropped, likely during the merge of jhale/superlu-dist-vcpjg. Without it, none of scotch's DLLs (including scotcherr) export any symbols, so MSVC never generates their import libraries. That explains the LNK1104 "cannot open file lib\scotcherr.lib" even under a fully serial (-j1) build, which ruled out the build-order theory. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
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