This overhaul introduces four key changes to the elisp ports framework:

1. Remove support for packaged byte-compiled elisp.

   The primary motivation is to remove a large number of flavor-specific
   packages and to simplify the ports tree.  As an example, supporting
   byte-compiled elisp for devel/tablist required six packages, one for
   each flavor of editors/emacs and editors/emacs-devel.  With over 100
   elisp ports and requests for new Emacs flavors, this was
   unmanageable.

2. Install configuration to integrate with Emacs's native compilation
   machinery, allowing elisp from ports to be compiled into the standard
   cache under the user's home directory.

   This matches the behavior of GNU ELPA packages and generally results
   in a faster experience.  Speedups vary depending on the
   characteristics of the elisp code, but are often reported to be 2.5
   to 5 times faster than byte-compiled code.

3. Perform byte compilation on the target host, but only when native
   compilation is unavailable.  Compilation is initiated when Emacs
   starts, and the resulting .elc files are cached under the user's
   home directory.

4. Load all autoload files installed by FreeBSD elisp ports.  This
   mirrors what package.el does for ELPA packages, ensuring that
   autoloaded functions are available without requiring users to
   explicitly load each package.

Users with elisp packages (*-emacs_*) installed should consult the
2026-04-11 UPDATING entry for instructions on handling the transition.

Reviewed by:	ashish, Benjamin Jacobs <freebsd@dev.thsi.be>, dinoex,
		mandree, mce, nobutaka, Pat Maddox <pat@patmaddox.com>,
		rhurlin
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D56001

* Replace '30.1' in Mk/Uses/emacs.mk with '30.2'.
* Bump PORTREVISION of dependent ports.

ChangLog:	https://cgit.git.savannah.gnu.org/cgit/emacs.git/tree/etc/NEWS?h=emacs-30.2
Reviewed by:	jrm
Differential Revision:	https://reviews.freebsd.org/D51906

Sponsored by:	The FreeBSD Foundation

Bump PORTREVISION of most USES=emacs ports after editors/emacs-devel
major version increased from 30 to 31.

Sponsored by:	The FreeBSD Foundation

- Bump Emacs version in Mk/Uses/emacs.mk to update version-specific
  paths
- Bump PORTREVISION of ports with USES=emacs.  This is required for two
  reasons.  Emacs lisp files need to be byte compiled for the new Emacs
  version, and files installed under, e.g., EMACS_VERSION_SITE_LISPDIR
  need to be relocated.

Reviewed by:	ashish, yasu
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D45705

- Bump Emacs version in Mk/Uses/emacs.mk to update version-specific
  paths
- Bump PORTREVISION of ports with USES=emacs.  This is required for two
  reasons.  Emacs lisp files need to be byte compiled for the new Emacs
  version, and files installed under, e.g., EMACS_VERSION_SITE_LISPDIR
  need to be relocated.

Reviewed by:	ashish
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D44492

- Bump Emacs version in Mk/Uses/emacs.mk to update version-specific
  paths

- Bump PORTREVISION of ports with USES=emacs.  This is required for two
  reasons.  Emacs lisp files need to be byte compiled for the new Emacs
  version, and files installed under, e.g., EMACS_VERSION_SITE_LISPDIR
  need to be relocated.

Reviewed by:	ashish
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D43615

- Remove unreachable MASTER_SITES
- Pet portclippy
- Utilize OPTIONSNG targets
- Mark NO_ARCH

* Update Canna patch to the one for Emacs 29.
* Add new options PGTK, SQLITE3, TREESITTER and WEBP. SQLITE3 and
  TREESITTER are ON by default. PGTK and WEBP options are excluded
  from nox flavor.
* CARGO option doesn't imply XFT but prevents it. It is caused as a
  result of adding pure GTK support (PGTK option).
* OTK options doesn't imply XTF any more. It is also caused as a
  result of adding pure GTK support.
* Update NATIVECOMP option so it specifies ahead-of-time compilation
  via the configure argument.
* Remove "experimental" from NATIVECOMP_DESC.
* Add print/freetype2 and x11-fonts/fontconfig to CAIRO_LIB_DEPENDS
  and GTK3_LIB_DEPENDS. Necessary to link emacs binary with shared
  libraries.
* When PGTK option is ON and SCROLLBARS is OFF, configure fails as
  following

  ----------------------------------------------------------------------
  checking for gnutls >= 2.12.2... yes
  checking for jansson >= 2.7... yes
  checking for tree-sitter >= 0.20.2... yes
  checking for libkqueue... no
  checking for library containing kqueue... none required
  configure: error: Non-toolkit scroll bars are not implemented for your system
  ----------------------------------------------------------------------

  So add SCROLLBARS to PGTK_IMPLIES to avoid such options setting.
* When MODULES option is OFF and TREESITTER is ON, link error happens
  as following.

  ----------------------------------------------------------------------
  cc -o temacs.tmp \
    -Demacs  -I. -I. -I../lib -I../lib   -I/usr/local/include   -I/usr/local/include/librsvg-2.0 -I/usr/local/include/glib-2.0 -I/usr/local/lib/glib-2.0/include -I/usr/local/include -I/usr/local/include/gdk-pixbuf-2.0 -pthread -I/usr/local/include/cairo -I/usr/local/include/pixman-1 -I/usr/local/include/freetype2 -I/usr/local/include/libpng16 -D_THREAD_SAFE   -I/usr/local/include/libpng16  -I/usr/local/include/libxml2   -I/usr/local/include/dbus-1.0 -I/usr/local/lib/dbus-1.0/include  -I/usr/local/include -D_THREAD_SAFE  -I/usr/local/include -D_THREAD_SAFE  -I/usr/local/include -D_THREAD_SAFE   -I/usr/local/include -D_THREAD_SAFE  -I/usr/local/include -I/usr/local/include/webp   -I/usr/local/include  -I/usr/local/include -I/usr/local/include/glib-2.0 -I/usr/local/lib/glib-2.0/include -pthread  -I/usr/local/include -I/usr/local/include/glib-2.0 -I/usr/local/lib/glib-2.0/include  -I/usr/local/include/freetype2 -I/usr/local/include/libpng16 -I/usr/local/include  -I/usr/local/include -I/usr/local/include/freetype2 -I/usr/local/include/libpng16  -I/usr/local/include/harfbuzz -I/usr/local/include/freetype2 -I/usr/local/include/libpng16 -I/usr/local/include -I/usr/local/include/glib-2.0 -I/usr/local/lib/glib-2.0/include    -MMD -MF deps/.d -MP  -I/usr/local/include   -I/usr/local/include  -I/usr/local/include -I/usr/local/include/p11-kit-1   -I/usr/local/include/cairo -I/usr/local/include -I/usr/local/include/glib-2.0 -I/usr/local/lib/glib-2.0/include -I/usr/local/include/pixman-1 -I/usr/local/include/freetype2 -I/usr/local/include/libpng16 -D_THREAD_SAFE      -Wno-switch -Wno-pointer-sign -Wno-string-plus-int -Wno-unknown-attributes -Wno-unknown-pragmas -Wno-initializer-overrides -Wno-tautological-compare -Wno-tautological-constant-out-of-range-compare -O2 -pipe  -fstack-protector-strong -isystem /usr/local/include -fno-strict-aliasing  -O2 -pipe -fstack-protector-strong -isystem /usr/local/include -fno-strict-aliasing  -isystem /usr/local/include    -fstack-protector-strong -L/usr/local/lib  -L/usr/local/lib \
      dispnew.o frame.o scroll.o xdisp.o menu.o xmenu.o window.o charset.o coding.o category.o ccl.o character.o chartab.o bidi.o cm.o term.o terminal.o xfaces.o xterm.o xfns.o xselect.o xrdb.o xsmfns.o xsettings.o  dbusbind.o emacs.o keyboard.o macros.o keymap.o sysdep.o bignum.o buffer.o filelock.o insdel.o marker.o minibuf.o fileio.o dired.o cmds.o casetab.o casefiddle.o indent.o search.o regex-emacs.o undo.o alloc.o pdumper.o data.o doc.o editfns.o callint.o eval.o floatfns.o fns.o sort.o font.o print.o lread.o  syntax.o  bytecode.o comp.o  process.o gnutls.o callproc.o region-cache.o sound.o timefns.o atimer.o doprnt.o intervals.o textprop.o composite.o xml.o lcms.o kqueue.o  profiler.o decompress.o thread.o systhread.o sqlite.o  treesit.o itree.o      xfont.o ftfont.o ftcrfont.o hbfont.o  fontset.o fringe.o image.o xgselect.o json.o     terminfo.o lastfile.o      ../lib/libgnu.a      ../oldXMenu/libXMenu11.a  -ltiff -ljpeg -L/usr/local/lib -lpng16  -lgif  -L/usr/local/lib -lwebpdemux -lwebpdecoder   -lSM -lICE -lX11   -lXrender  -L/usr/local/lib -lrsvg-2 -lm -lgio-2.0 -lgdk_pixbuf-2.0 -lgobject-2.0 -lglib-2.0 -lintl -lcairo        -lrt -L/usr/local/lib -ldbus-1  -lexecinfo -L/usr/local/lib -lXrandr  -L/usr/local/lib -lXinerama  -L/usr/local/lib -lXfixes  -lXext -lXext -L/usr/local/lib -lxml2   -lutil -L/usr/local/lib -lcairo  -lncurses  -L/usr/local/lib -lgio-2.0 -lgobject-2.0 -lglib-2.0 -lintl  -L/usr/local/lib -lgobject-2.0 -lglib-2.0 -lintl   -L/usr/local/lib -lfreetype  -L/usr/local/lib -lfontconfig -lfreetype  -L/usr/local/lib -lharfbuzz    -L/usr/local/lib -lgnutls  -lpthread  -L/usr/local/lib -llcms2 -llcms2_fast_float -llcms2_threaded   -lm -lz   -L/usr/local/lib -ljansson  -lgmp  -L/usr/local/lib -lXi   -L/usr/local/lib -ltree-sitter  -lsqlite3 -lXcomposite -lXext
  ld: error: undefined symbol: dynlib_error
  >>> referenced by treesit.c
  >>>               treesit.o:(treesit_load_language)
  >>> referenced by treesit.c
  >>>               treesit.o:(treesit_load_language)
  >>> referenced by treesit.c
  >>>               treesit.o:(treesit_load_language)
  >>> referenced 1 more times

  ld: error: undefined symbol: dynlib_sym
  >>> referenced by treesit.c
  >>>               treesit.o:(treesit_load_language)

  ld: error: undefined symbol: dynlib_open
  >>> referenced by treesit.c
  >>>               treesit.o:(treesit_load_language)
  cc: error: linker command failed with exit code 1 (use -v to see invocation)
  ----------------------------------------------------------------------

  So add MODULES to TREESITTER_IMPLIES to avoid such options setting.
  * Bump PORTREVISION of ports that use "USES=emacs".

ChangeLog:	https://git.savannah.gnu.org/cgit/emacs.git/tree/etc/NEWS?h=emacs-29.1
Reviewed by:	ashish, jrm
Differential Revision:	https://reviews.freebsd.org/D41444