==> Installing emacs-plus from d12frosted/emacs-plus
==> Cloning https://github.com/emacs-mirror/emacs.git
Updating /Users/CYAN/Library/Caches/Homebrew/emacs-plus--git
==> Checking out branch master
==> Downloading https://gist.githubusercontent.com/aatxe/260261daf70865fbf1749095de9172c5/raw/214b50
Already downloaded: /Users/CYAN/Library/Caches/Homebrew/emacs-plus--patch-5af2587e986db70999d1a791fca58df027ccbabd75f45e4a2af1602c75511a8c.diff
==> Downloading https://gist.githubusercontent.com/jwintz/853f0075cf46770f5ab4f1dbf380ab11/raw/bc30b
Already downloaded: /Users/CYAN/Library/Caches/Homebrew/emacs-plus--patch-742f7275f3ada695e32735fa02edf91a2ae7b1fa87b7e5f5c6478dd591efa162.patch
==> Patching
==> Applying patch-multicolor-font.diff
patching file src/macfont.m
Hunk #1 succeeded at 2360 (offset -13 lines).
==> Applying emacs_dark_title_bar.patch
patching file src/nsterm.m
patch unexpectedly ends in middle of line
Hunk #1 succeeded at 6915 (offset 171 lines).
==> ./autogen.sh
==> ./configure --disable-silent-rules --enable-locallisppath=/usr/local/share/emacs/site-lisp --inf
==> make
Last 15 lines from /Users/CYAN/Library/Logs/Homebrew/emacs-plus/03.make:
make[2]: *** [../lisp/leim/ja-dic/ja-dic.el] Error 255
make[1]: *** [../lisp/leim/leim-list.el] Error 2
make[1]: *** Waiting for unfinished jobs....
Directories for loaddefs: . ./calc ./calendar ./cedet ./cedet/ede ./cedet/semantic ./cedet/semantic/analyze ./cedet/semantic/bovine ./cedet/semantic/decorate ./cedet/semantic/symref ./cedet/semantic/wisent ./cedet/srecode ./emacs-lisp ./emulation ./erc ./eshell ./gnus ./image ./international ./language ./leim ./leim/ja-dic ./leim/quail ./mail ./mh-e ./net ./nxml ./org ./play ./progmodes ./textmodes ./url ./vc
EMACSLOADPATH= '../src/bootstrap-emacs' -batch --no-site-file --no-site-lisp -l autoload \
	    --eval '(setq autoload-ensure-writable t)' \
	    --eval '(setq autoload-builtin-package-versions t)' \
	    --eval '(setq generated-autoload-file (expand-file-name (unmsys--file-name "./loaddefs.tmp")))' \
	    -f batch-update-autoloads . ./calc ./calendar ./cedet ./cedet/ede ./cedet/semantic ./cedet/semantic/analyze ./cedet/semantic/bovine ./cedet/semantic/decorate ./cedet/semantic/symref ./cedet/semantic/wisent ./cedet/srecode ./emacs-lisp ./emulation ./erc ./eshell ./gnus ./image ./international ./language ./leim ./leim/ja-dic ./leim/quail ./mail ./mh-e ./net ./nxml ./org ./play ./progmodes ./textmodes ./url ./vc
Not registering prefix "lo" from completion.  Affects: ("locate-completion-entry" "locate-completion-entry-retry" "locate-completion-db-error" "load-completions-from-file")
Not registering prefix "*" from ielm.  Affects: ("*" "**" "***" "*1" "*2" "*3")
Not registering prefix "is" from ind-util.  Affects: ("is13194-default-repertory" "is13194-repertory-to-ucs-script" "is13194-to-ucs-devanagari-hashtbl" "is13194-to-ucs-devanagari-regexp" "is13194-to-ucs-bengali-hashtbl" "is13194-to-ucs-bengali-regexp" "is13194-to-ucs-assamese-hashtbl" "is13194-to-ucs-assamese-regexp" "is13194-to-ucs-gurmukhi-hashtbl" "is13194-to-ucs-gurmukhi-regexp" "is13194-to-ucs-gujarati-hashtbl" "is13194-to-ucs-gujarati-regexp" "is13194-to-ucs-oriya-hashtbl" "is13194-to-ucs-oriya-regexp" "is13194-to-ucs-tamil-hashtbl" "is13194-to-ucs-tamil-regexp" "is13194-to-ucs-telugu-hashtbl" "is13194-to-ucs-telugu-regexp" "is13194-to-ucs-malayalam-hashtbl" "is13194-to-ucs-malayalam-regexp" "is13194-to-ucs-kannada-hashtbl" "is13194-to-ucs-kannada-regexp" "iscii-to-ucs-region")
Not registering prefix "se" from page-ext.  Affects: ("search-pages" "set-page-delimiter")
../build-aux/move-if-change ./loaddefs.tmp loaddefs.el
make: *** [src] Error 2

If reporting this issue please do so at (not Homebrew/brew or Homebrew/core):
https://github.com/d12frosted/homebrew-emacs-plus/issues