Consolidate csp-autogen impls, fix struct cpp example #1148

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Treating cmake as a formula. For the cask, use homebrew/cask/cmake or specify the `--cask` flag. To silence this message, use the `--formula` flag.

bison 3.8.2 is already installed and up-to-date. To reinstall 3.8.2, run: brew reinstall bison

cmake 3.30.3 is already installed and up-to-date. To reinstall 3.30.3, run: brew reinstall cmake

flex 2.6.4_2 is already installed and up-to-date. To reinstall 2.6.4_2, run: brew reinstall flex

make 4.4.1 is already installed and up-to-date. To reinstall 4.4.1, run: brew reinstall make

ninja 1.12.1 is already installed and up-to-date. To reinstall 1.12.1, run: brew reinstall ninja