Improve incremental build time for Xcode projects #10742
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OatmealDome
reviewed
Jun 11, 2022
Adds ~20s to incremental build time in Xcode projects
OatmealDome
approved these changes
Jun 12, 2022
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Brings time for an incremental build in the CMake-generated Xcode project from ~40s to ~1s, making development much less painful (assuming you pass
-DSKIP_POSTPROCESS_BUNDLE=ONand the new-DUSE_BUNDLED_MOLTENVK=OFF). Obviously you won't get our fancy MoltenVK fbfetch this way, but for development it's very helpful.No clue why the ExternalProject_Add makes cmake generate a project that requires running a 20s shell script for every build, but it does and that wasn't something I was interested in investigating.