build/Linux-atari/content_handlers_javascript_duktape_duktape.o:build/Linux-atari/content_handlers_javascript_duktape_duktape.o:(.text+0x978): undefined reference to `_trunc'
build/Linux-atari/content_handlers_javascript_duktape_duktape.o:build/Linux-atari/content_handlers_javascript_duktape_duktape.o:(.text+0x990): undefined reference to `_log2'
build/Linux-atari/content_handlers_javascript_duktape_duktape.o:build/Linux-atari/content_handlers_javascript_duktape_duktape.o:(.text+0x99c): undefined reference to `_cbrt'
Note that DUK_OPT_XXX feature selection has been removed.
This means we can't use `DUK_OPT_HAVE_CUSTOM_H`, so we need another
way to tell duktape about our custom header.
This means assembling our own duktape distribution with a
duktape "tools/configure.py" invocation.
Instructions for updating duktape have been added to NetSurf's
`Docs/` directory.
See:
https://github.com/svaarala/duktape/blob/master/doc/release-notes-v2-0.rst#duk_opt_xxx-feature-option-support-removed
Version 1.5.1 includes some of our own fixes, reducing our delta
to upstream.
These should not be needed now:
- 2cbb337756
Squash harmless Clang warning introduced in Duktape 1.5.0.
- 8f8cda2b48
Fix Duktape on AmigaOS3 (thanks to Tygre and Sami)
