update cmake to work with newer versions #2
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flokli
reviewed
Oct 6, 2025
| ENDIF() | ||
| PROJECT(${PROJECT_NAME} VERSION ${LEMON_VERSION}) | ||
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| find_package(Python3 REQUIRED COMPONENTS Interpreter) |
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I pulled this patch to fix the lemon-graph build in nixpkgs, and noticed the only place python is actually used seems to be here:
lemon-graph/doc/CMakeLists.txt
Line 36 in f871b10
Maybe this can be made optional?
flokli
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Oct 6, 2025
Pull in The-OpenROAD-Project/lemon-graph#2. Upstream seems to be down (at least currently), and while this is an unofficial fork, the patch applies cleanly and fixes the build.
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Sorry this got lost and not reviewed. I only noticed it while merging #4 . That seems rather similar though not identical. If you want to resolve the conflicts we can merge this as well. |
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this fixes the build on newer cmake versions.
I removed the logic to get the version string from the mercurial repo, since there is onlz a git repo left.