Azkaban installation fails

[akaralar]

When I try to install azkaban via brew install neonichu/formulae/azkaban, the installation fails with output:

==> chswift-exec 2.2 -- make .build/debug/azkaban
Last 15 lines from /Users/akaralar/Library/Logs/Homebrew/azkaban/01.chswift-exec:
clang -target x86_64-apple-macosx10.10 -fobjc-arc -g3 -IExternals/Alcatraz/Alcatraz/Categories -IExternals/Alcatraz/Alcatraz/Helpers -IExternals/Alcatraz/Alcatraz/Installers -IExternals/Alcatraz/Alcatraz/Packages   -c -o Externals/Alcatraz/Alcatraz/Helpers/ATZDownloader.o Externals/Alcatraz/Alcatraz/Helpers/ATZDownloader.m
clang -target x86_64-apple-macosx10.10 -fobjc-arc -g3 -IExternals/Alcatraz/Alcatraz/Categories -IExternals/Alcatraz/Alcatraz/Helpers -IExternals/Alcatraz/Alcatraz/Installers -IExternals/Alcatraz/Alcatraz/Packages   -c -o Externals/Alcatraz/Alcatraz/Helpers/ATZGit.o Externals/Alcatraz/Alcatraz/Helpers/ATZGit.m
clang -target x86_64-apple-macosx10.10 -fobjc-arc -g3 -IExternals/Alcatraz/Alcatraz/Categories -IExternals/Alcatraz/Alcatraz/Helpers -IExternals/Alcatraz/Alcatraz/Installers -IExternals/Alcatraz/Alcatraz/Packages   -c -o Externals/Alcatraz/Alcatraz/Helpers/ATZPBXProjParser.o Externals/Alcatraz/Alcatraz/Helpers/ATZPBXProjParser.m
clang -target x86_64-apple-macosx10.10 -fobjc-arc -g3 -IExternals/Alcatraz/Alcatraz/Categories -IExternals/Alcatraz/Alcatraz/Helpers -IExternals/Alcatraz/Alcatraz/Installers -IExternals/Alcatraz/Alcatraz/Packages   -c -o Externals/Alcatraz/Alcatraz/Helpers/ATZShell.o Externals/Alcatraz/Alcatraz/Helpers/ATZShell.m
clang -target x86_64-apple-macosx10.10 -fobjc-arc -g3 -IExternals/Alcatraz/Alcatraz/Categories -IExternals/Alcatraz/Alcatraz/Helpers -IExternals/Alcatraz/Alcatraz/Installers -IExternals/Alcatraz/Alcatraz/Packages   -c -o Externals/Alcatraz/Alcatraz/Installers/ATZColorSchemeInstaller.o Externals/Alcatraz/Alcatraz/Installers/ATZColorSchemeInstaller.m
clang -target x86_64-apple-macosx10.10 -fobjc-arc -g3 -IExternals/Alcatraz/Alcatraz/Categories -IExternals/Alcatraz/Alcatraz/Helpers -IExternals/Alcatraz/Alcatraz/Installers -IExternals/Alcatraz/Alcatraz/Packages   -c -o Externals/Alcatraz/Alcatraz/Installers/ATZFileTemplateInstaller.o Externals/Alcatraz/Alcatraz/Installers/ATZFileTemplateInstaller.m
clang -target x86_64-apple-macosx10.10 -fobjc-arc -g3 -IExternals/Alcatraz/Alcatraz/Categories -IExternals/Alcatraz/Alcatraz/Helpers -IExternals/Alcatraz/Alcatraz/Installers -IExternals/Alcatraz/Alcatraz/Packages   -c -o Externals/Alcatraz/Alcatraz/Installers/ATZInstaller.o Externals/Alcatraz/Alcatraz/Installers/ATZInstaller.m
clang -target x86_64-apple-macosx10.10 -fobjc-arc -g3 -IExternals/Alcatraz/Alcatraz/Categories -IExternals/Alcatraz/Alcatraz/Helpers -IExternals/Alcatraz/Alcatraz/Installers -IExternals/Alcatraz/Alcatraz/Packages   -c -o Externals/Alcatraz/Alcatraz/Installers/ATZPluginInstaller.o Externals/Alcatraz/Alcatraz/Installers/ATZPluginInstaller.m
clang -target x86_64-apple-macosx10.10 -fobjc-arc -g3 -IExternals/Alcatraz/Alcatraz/Categories -IExternals/Alcatraz/Alcatraz/Helpers -IExternals/Alcatraz/Alcatraz/Installers -IExternals/Alcatraz/Alcatraz/Packages   -c -o Externals/Alcatraz/Alcatraz/Installers/ATZProjectTemplateInstaller.o Externals/Alcatraz/Alcatraz/Installers/ATZProjectTemplateInstaller.m
clang -target x86_64-apple-macosx10.10 -fobjc-arc -g3 -IExternals/Alcatraz/Alcatraz/Categories -IExternals/Alcatraz/Alcatraz/Helpers -IExternals/Alcatraz/Alcatraz/Installers -IExternals/Alcatraz/Alcatraz/Packages   -c -o Externals/Alcatraz/Alcatraz/Installers/ATZTemplateInstaller.o Externals/Alcatraz/Alcatraz/Installers/ATZTemplateInstaller.m
swift build
`echo Externals/Alcatraz/Alcatraz/Packages/ATZAlcatrazPackage.h Externals/Alcatraz/Alcatraz/Packages/ATZColorScheme.h Externals/Alcatraz/Alcatraz/Packages/ATZFileTemplate.h Externals/Alcatraz/Alcatraz/Packages/ATZPackage.h Externals/Alcatraz/Alcatraz/Packages/ATZPackageFactory.h Externals/Alcatraz/Alcatraz/Packages/ATZPlugin.h Externals/Alcatraz/Alcatraz/Packages/ATZProjectTemplate.h Externals/Alcatraz/Alcatraz/Packages/ATZTemplate.h Externals/Alcatraz/Alcatraz/Categories/NSFileManager+Alcatraz.h Externals/Alcatraz/Alcatraz/Helpers/ATZDownloader.h Externals/Alcatraz/Alcatraz/Helpers/ATZGit.h Externals/Alcatraz/Alcatraz/Helpers/ATZPBXProjParser.h Externals/Alcatraz/Alcatraz/Helpers/ATZShell.h Externals/Alcatraz/Alcatraz/Installers/ATZColorSchemeInstaller.h Externals/Alcatraz/Alcatraz/Installers/ATZFileTemplateInstaller.h Externals/Alcatraz/Alcatraz/Installers/ATZInstaller.h Externals/Alcatraz/Alcatraz/Installers/ATZPluginInstaller.h Externals/Alcatraz/Alcatraz/Installers/ATZProjectTemplateInstaller.h Externals/Alcatraz/Alcatraz/Installers/ATZTemplateInstaller.h|sed -e 's/ /"§#import "/g' -e 's/^/#import "/' -e 's/$/"/'|tr '§' '\n' >Sources/BridgingHeader.h`
error: unable to invoke subcommand: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-build (No such file or directory)
make: *** [lib] Error 2
make: *** Waiting for unfinished jobs....

READ THIS: https://git.io/brew-troubleshooting
If reporting this issue please do so at (not Homebrew/brew):
  https://github.com/neonichu/homebrew-formulae/issues

running xcode-select -v prints xcode-select version 2343.

[akaralar]

Ah, I think it's related to having a fixed Xcode path. My Xcode path is /Applications/Developer/Xcode.app instead of /Applications/Xcode.app

[neonichu]

What happens when you manually run chswift-exec 2.2 -- swift build? And also what is the output of just running chswift?

[akaralar]

the output of chswift-exec 2.2 -- swift build is
error: unable to invoke subcommand: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-build (No such file or directory)

output of chswift is
zsh: command not found: chswift

[neonichu]

Ah, right, chswift isn't available automatically — could you try running it again after executing source /usr/local/share/chswift/chswift.sh? The exact path can differ if you're installing homebrew into a custom directory.

[akaralar]

Of course, the output is 2.2 (swiftlang-703.0.18.8 clang-703.0.31)

[neonichu]

hm, so weird that this doesn't find the right Xcode location — in any case, I think even if it did, building would still fail, same cause as neonichu/Azkaban#6