Regenerate lib/dynamic_clang.js for clang-6.0

[joelpurra]

Forked and fixed quite a few more things: https://github.com/node-ffi-packager/node-libclang

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Note: includes commits from previous pull-requests. Should be merged to master one by one, but wanted to showcase the stepwise progress and allow for feedback.

• https://github.com/tjfontaine/node-libclang/pull/16

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• Generated using node-ffi-generate with elaborated type support.
• Uses clang-6.0, which was released 2018-03-08.
• Has not been tested with older clang/llvm versions.
• Built on Ubuntu 19.10 Eoan using from node-ffi-generate with support for Elaborated types.

ln --symbolic --force "$(which "llvm-config-6.0")" "${HOME}/bin/llvm-config"
llvm-config --version
LD_LIBRARY_PATH="$(llvm-config --libdir)" node ./lib/generateffi.js

NOTE: move the generated newclang.js to replace lib/dynamic_clang.js.

See

• https://releases.llvm.org/6.0.0/docs/ReleaseNotes.html
• https://en.wikipedia.org/wiki/Clang
• https://github.com/tjfontaine/node-ffi-generate
• https://github.com/joelpurra/node-ffi-generate/tree/support-elaborated-type

[joelpurra]

Note that support for Elaborated types (#16) added 1200 or so new lines (100% increase) to lib/dynamic_clang.js. This includes enums and functions which were not exported before. Saw similar improvements for another library.

[joelpurra]

Forked and fixed quite a few more things, might help someone: https://github.com/node-ffi-packager/node-libclang