Homebrew-emacs-plus: Getting errors when using emacs-plus@7 but not when using emacs

[tintinthong]

Please make sure to follow these steps (and mark the checkboxes):

• [x] run brew update and try to reproduce the issue again
• [x] run brew doctor, fix all issues and try to reproduce your issue again
• [x] run brew config and brew doctor and include their output

What you were trying to do

For the longest time I have been using emacs-plus@27. I was doing some experimentation with graphviz for org-roam. And suddenly the error below occured

What happened (include command output)

dyld: Library not loaded: /usr/local/opt/imagemagick/lib/libMagickWand-7.Q16HDRI.7.dylib
  Referenced from: /usr/local/Cellar/emacs-plus@27/27.1/Emacs.app/Contents/MacOS/Emacs
  Reason: image not found

I figured since imageMagick is a dependency of emacs-plus@27. I suspect there may be an issue in this repo. EDIT: I tried using emacs-plus@26 and it worked. But not for emacs-plus@latest and emacs-plus@27.

$ brew install emacs-plus

However, emacs works if I use brew install emacs.

brew services list

Name          Status  User        Plist

emacs-plus@27 error   justinthong /Users/justinthong/Library/LaunchAgents/homebrew.mxcl.[email protected]

mysql         stopped

nginx         stopped

postgresql    stopped

unbound       stopped   

Output of brew config

$ brew config
HOMEBREW_VERSION: 2.5.9
ORIGIN: https://github.com/Homebrew/brew
HEAD: 2ed5d80ff2f8025823de9b9faacfca27fa006c80
Last commit: 23 hours ago
Core tap ORIGIN: https://github.com/Homebrew/homebrew-core
Core tap HEAD: eb54ca1771096a6966b81fbeb70965dc8ea04311
Core tap last commit: 17 minutes ago
Core tap branch: master
HOMEBREW_PREFIX: /usr/local
HOMEBREW_CASK_OPTS: []
HOMEBREW_MAKE_JOBS: 8
Homebrew Ruby: 2.6.3 => /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/bin/ruby
CPU: octa-core 64-bit skylake
Clang: 12.0 build 1200
Git: 2.24.3 => /Library/Developer/CommandLineTools/usr/bin/git
Curl: 7.64.1 => /usr/bin/curl
macOS: 10.15.7-x86_64
CLT: 12.2.0.0.1.1603499129
Xcode: N/A

## Output of `brew doctor`

$ brew doctor
Please note that these warnings are just used to help the Homebrew maintainers
with debugging if you file an issue. If everything you use Homebrew for is
working fine: please don't worry or file an issue; just ignore this. Thanks!

Warning: The filesystem on /System/Volumes/Data appears to be case-sensitive.
The default macOS filesystem is case-insensitive. Please report any apparent problems.

Warning: "config" scripts exist outside your system or Homebrew directories.
`./configure` scripts often look for *-config scripts to determine if
software packages are installed, and which additional flags to use when
compiling and linking.

Having additional scripts in your path can confuse software installed via
Homebrew if the config script overrides a system or Homebrew-provided
script of the same name. We found the following "config" scripts:
  /usr/local/anaconda3/bin/icu-config
  /usr/local/anaconda3/bin/krb5-config
  /usr/local/anaconda3/bin/freetype-config
  /usr/local/anaconda3/bin/xslt-config
  /usr/local/anaconda3/bin/libpng16-config
  /usr/local/anaconda3/bin/libpng-config
  /usr/local/anaconda3/bin/xml2-config
  /usr/local/anaconda3/bin/python3-config
  /usr/local/anaconda3/bin/curl-config
  /usr/local/anaconda3/bin/ncursesw6-config
  /usr/local/anaconda3/bin/pcre-config
  /usr/local/anaconda3/bin/python3.8-config

Warning: Unbrewed dylibs were found in /usr/local/lib.
If you didn't put them there on purpose they could cause problems when
building Homebrew formulae, and may need to be deleted.

Unexpected dylibs:
  /usr/local/lib/libtcl8.6.dylib
  /usr/local/lib/libtk8.6.dylib

Warning: Unbrewed header files were found in /usr/local/include.
If you didn't put them there on purpose they could cause problems when
building Homebrew formulae, and may need to be deleted.

Unexpected header files:
  /usr/local/include/fakemysql.h
  /usr/local/include/fakepq.h
  /usr/local/include/fakesql.h
  /usr/local/include/itcl.h
  /usr/local/include/itcl2TclOO.h
  /usr/local/include/itclDecls.h
  /usr/local/include/itclInt.h
  /usr/local/include/itclIntDecls.h
  /usr/local/include/itclMigrate2TclCore.h
  /usr/local/include/itclTclIntStubsFcn.h
  /usr/local/include/mysqlStubs.h
  /usr/local/include/odbcStubs.h
  /usr/local/include/pqStubs.h
  /usr/local/include/tcl.h
  /usr/local/include/tclDecls.h
  /usr/local/include/tclOO.h
  /usr/local/include/tclOODecls.h
  /usr/local/include/tclPlatDecls.h
  /usr/local/include/tclThread.h
  /usr/local/include/tclTomMath.h
  /usr/local/include/tclTomMathDecls.h
  /usr/local/include/tdbc.h
  /usr/local/include/tdbcDecls.h
  /usr/local/include/tdbcInt.h
  /usr/local/include/tk.h
  /usr/local/include/tkDecls.h
  /usr/local/include/tkPlatDecls.h

Warning: Unbrewed .pc files were found in /usr/local/lib/pkgconfig.
If you didn't put them there on purpose they could cause problems when
building Homebrew formulae, and may need to be deleted.

Unexpected .pc files:
  /usr/local/lib/pkgconfig/tcl.pc
  /usr/local/lib/pkgconfig/tk.pc

Warning: Unbrewed static libraries were found in /usr/local/lib.
If you didn't put them there on purpose they could cause problems when
building Homebrew formulae, and may need to be deleted.

Unexpected static libraries:
  /usr/local/lib/libtclstub8.6.a
  /usr/local/lib/libtkstub8.6.a

[d12frosted]

Ah, again something happened to imagemagick. Please try reinstalling emacs-plus.

$ brew uninstall emacs-plus@27
$ brew install emacs-plus@27

[Azd325]

Reinstall doesn't work for me.

[chrislockard]

Same - reinstall following @d12frosted's instructions isn't working. Launching from Finder results in "Emacs cannot be opened because of a problem." Opening from terminal results in

LSOpenURLsWithRole() failed for the application /Applications/Emacs.app with error -10810

FWIW, imagemagick updated earlier today to 7.0.10-37. Also, just prior to this problem, my mac applied the following supplemental update: https://support.apple.com/en-us/HT211947

[robertozoia]

~ emacs
dyld: Library not loaded: /usr/local/opt/imagemagick/lib/libMagickCore-7.Q16HDRI.7.dylib
  Referenced from: /usr/local/Cellar/emacs-plus@27/27.1/Emacs.app/Contents/MacOS/Emacs
  Reason: image not found
[1]    5801 abort      emacs

There is no libMagickCore-7.Q16HDRI.7.dylib in /usr/local/imagemagick/lib, only libMagickWand-7.Q16HDRI.8.dylib.

[d12frosted]

🤔 could you please try as a workaround to install without imagemagick? E.g. --without-imagemagick?

[robertozoia]

It recompiles and launches ok with --without-imagemagick.

[tintinthong]

• Tried reinstalling emacs-plus@27 -> doesn't work.
• Tried reinstalling emacs-plus@27 without magic -> works for vanilla emacs, but not for doom.

hmmmm currently im happy with just using emacs-plus@26 -> works fine.

[robertozoia]

• Tried reinstalling emacs-plus@27 -> doesn't work.
• Tried reinstalling emacs-plus@27 without magic -> works for vanilla emacs, but not for doom.

hmmmm currently im happy with just using emacs-plus@26 -> works fine.

emacs-plus@27, without magic, worked for me for Doom. (Maybe it's just I don't have anything that needs Imagemagick in my emacs config.)

[JasonMFry]

brew uninstall emacs-plus@27 && brew install emacs-plus@27 --without-imagemagick worked for me. Thanks!

[robertozoia]

Also works:

brew install emacs-plus@27 --HEAD

[d12frosted]

Seems like I need to rebuild the bottle. Will do tomorrow.

P. S. You can also build without bottle, but not from head. Forgot the argument, not near computer.

Sent from ProtonMail Mobile

On Tue, Nov 10, 2020 at 20:14, Roberto Zoia [e-mail] wrote:

Also works:

brew install emacs-plus@27 --HEAD

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[naupaka]

Just adding my +1 that I am seeing the same error, and that @robertozoia's solution worked for me to resolve the issue.

[d12frosted]

Hi everyone,

I've prepared a new bottle (see #272). Once it builds, I will merge it.

P. S. I was talking about -s (or --build-from-source) option, which forces brew not to use bottle if it exists.

[robertozoia]

Hi everyone,

I've prepared a new bottle (see #272). Once it builds, I will merge it.

P. S. I was talking about -s (or --build-from-source) option, which forces brew not to use bottle if it exists.

Thanks!