cmake ctest bash completion issue

[pjaol]

Output of brew config

HOMEBREW_VERSION: 4.4.20-135-g749e900
ORIGIN: https://github.com/Homebrew/brew
HEAD: 749e90078d8bdee7c128adea49e9c5d33239e793
Last commit: 3 hours ago
Branch: master
Core tap JSON: 10 Feb 22:30 UTC
Core cask tap JSON: 10 Feb 22:23 UTC
HOMEBREW_PREFIX: /opt/homebrew
HOMEBREW_CASK_OPTS: []
HOMEBREW_DISPLAY: /private/tmp/com.apple.launchd.UMKlSRuZVl/org.xquartz:0
HOMEBREW_MAKE_JOBS: 12
HOMEBREW_SORBET_RUNTIME: set
Homebrew Ruby: 3.3.7 => /opt/homebrew/Library/Homebrew/vendor/portable-ruby/3.3.7/bin/ruby
CPU: dodeca-core 64-bit arm_blizzard_avalanche
Clang: 15.0.0 build 1500
Git: 2.48.1 => /opt/homebrew/bin/git
Curl: 8.4.0 => /usr/bin/curl
macOS: 14.4.1-arm64
CLT: 15.3.0.0.1.1708646388
Xcode: 15.4
Rosetta 2: false

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: Some installed casks are deprecated or disabled.
You should find replacements for the following casks:
  adoptopenjdk

Warning: Some installed kegs have no formulae!
This means they were either deleted or installed manually.
You should find replacements for the following formulae:
  mitmproxy

Warning: Some installed formulae are deprecated or disabled.
You should find replacements for the following formulae:
  python@3.8
  terraform
  youtube-dl

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
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Unexpected header files:
  /usr/local/include/fakemysql.h
  /usr/local/include/fakepq.h
  /usr/local/include/fakesql.h
  /usr/local/include/flam3.h
  /usr/local/include/isaac.h
  /usr/local/include/isaacs.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 '.la' files 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 '.la' files:
  /usr/local/lib/libflam3.la

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/flam3.pc
  /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/libflam3.a
  /usr/local/lib/libtclstub8.6.a
  /usr/local/lib/libtkstub8.6.a

Warning: You have unlinked kegs in your Cellar.
Leaving kegs unlinked can lead to build-trouble and cause formulae that depend on
those kegs to fail to run properly once built. Run `brew link` on these:
  python-packaging
  numpy
  certifi
  virtualenv

Description of issue

Broken bash completion from cmake

-bash: /opt/homebrew/etc/bash_completion.d/ctest: line 46: syntax error in conditional expression: unexpected token `('
-bash: /opt/homebrew/etc/bash_completion.d/ctest: line 46: syntax error near `@(E'
-bash: /opt/homebrew/etc/bash_completion.d/ctest: line 46: `            if [[ $cur == @(Experimental|Nightly|Continuous)* ]]; then'
(base) patricks-MBP:~ patrick$ ls -la /opt/homebrew/etc/bash_completion.d/ctest
lrwxr-xr-x  1 patrick  admin  53 Feb  5 16:45 /opt/homebrew/etc/bash_completion.d/ctest -> ../../Cellar/cmake/3.31.5/etc/bash_completion.d/ctest

Relevant casks

cmake 3.31.5

[gromgit]

What's the output of echo $BASH_VERSION?

[pjaol]

echo $BASH_VERSION
3.2.57(1)-release

Thanks for taking a look

[gromgit]

echo $BASH_VERSION
3.2.57(1)-release

There's the problem. Extended pattern matching operators, like the @(...) that's triggering your error message, are available in the (WAY outdated) macOS system bash, but need to be manually enabled via shopt -s extglob. Sometime after this version, the bash maintainers chose to automatically enable extglob within [[...]].

The simplest way to resolve this problem is to brew install bash, then use the new bash (/opt/homebrew/bin/bash). If that's not an option, you'll need to add shopt -s extglob to your bash shell startup script.

[pjaol]

It's the bash that comes with stock Sonoma 14.4.1 (23E224)

I just added it to shopt -s extglob to /opt/homebrew/etc/bash_completion.d/ctest directly and it works

thank you!

might be worth making a perm fix to the formula

sed -i "1i shopt -s extglob cmake/${VERSION}/etc/bash_completion.d/ctest"

[gromgit]

That should be reported to the upstream (cmake) developers.

[pjaol]

Awesome, requested from upstream
https://discourse.cmake.org/t/cmake-ctest-bash-completion-issue/13573

Appreciate your help!