netsurf/docs/updating-duktape.md

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Updating Duktape

  1. Fetch the latest release archive.

  2. Extract it somewhere.

  3. That extracts to a duktape-[VERSION] directory.

  4. We need to tell duktape about our duk_custom.h header:

    1. Change into the duktape-[VERSION] directory.

    2. Run the following command:

      python2 tools/configure.py \
        --output-directory /tmp/output \
        --source-directory src-input \
        --config-metadata config \
        --fixup-line '#include "duk_custom.h"'
      
    3. This generates a suitable set of duktape sources in /tmp/output

  5. Replace the duktape.c, duktape.h and duk_config.h files in the netsurf source tree (in content/handlers/javascript/duktape) with those generated in /tmp/output.