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google / EarlGrey

:tea: iOS UI Automation Test Framework
http://google.github.io/EarlGrey/
Apache License 2.0
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Compiler error in a comment on GREYActions.h line 320 with XCode 12.0.1 #1461

Open cavecafe opened 3 years ago

cavecafe commented 3 years ago

Using new XCode 12.0.1 (but, I'm not sure when this issue is started from) Carthage update getting failed due to a comment section

image

So, as the result, entire bundle updates are getting failed, I'm just wondering if this comment can be removed or updated to DO NOT cause the compiler error.

Error Message:

CompileC /Users/user10/Library/Caches/org.carthage.CarthageKit/DerivedData/12.0.1_12A7300/EarlGrey/ios13fixes/Build/Intermediates.noindex/ArchiveIntermediates/EarlGrey/IntermediateBuildFilesPath/EarlGrey.build/Release-iphoneos/EarlGrey.build/Objects-normal/armv7/GREYActions.o EarlGrey/Action/GREYActions.m normal armv7 objective-c com.apple.compilers.llvm.clang.1_0.compiler
    cd /Users/user10/workspace/github/myapp/Carthage/Checkouts/EarlGrey
    export LANG=en_US.US-ASCII

    /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x objective-c -target armv7-apple-ios8.0 -fmessage-length=0 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit=0 -std=gnu99 -fobjc-arc -fmodules -gmodules -fmodules-cache-path=/Users/user10/Library/Caches/org.carthage.CarthageKit/DerivedData/12.0.1_12A7300/EarlGrey/ios13fixes/ModuleCache.noindex -fmodules-prune-interval=86400 -fmodules-prune-after=345600 -fbuild-session-file=/Users/user10/Library/Caches/org.carthage.CarthageKit/DerivedData/12.0.1_12A7300/EarlGrey/ios13fixes/ModuleCache.noindex/Session.modulevalidation -fmodules-validate-once-per-build-session -fmodule-name=EarlGrey -Wno-trigraphs -fpascal-strings -O0 -fno-common -Wno-missing-field-initializers -Wno-missing-prototypes -Wno-return-type -Wno-implicit-atomic-properties -Wno-objc-interface-ivars -Wno-arc-repeated-use-of-weak -Wno-missing-braces -Wparentheses -Wswitch -Wno-unused-function -Wno-unused-label -Wno-unused-parameter -Wno-unused-variable -Wunused-value -Wno-empty-body -Wno-uninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wno-constant-conversion -Wno-int-conversion -Wno-bool-conversion -Wno-enum-conversion -Wno-float-conversion -Wno-non-literal-null-conversion -Wno-objc-literal-conversion -Wno-shorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-selector -Wno-strict-selector-match -Wno-undeclared-selector -Wno-deprecated-implementations -DNS_BLOCK_ASSERTIONS -DNS_BLOCK_ASSERTIONS=1 -DOBJC_OLD_DISPATCH_PROTOTYPES=0 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS14.0.sdk -fstrict-aliasing -Wprotocol -Wdeprecated-declarations -g -Wno-sign-conversion -Wno-infinite-recursion -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -Wno-semicolon-before-method-body -iquote /Users/user10/Library/Caches/org.carthage.CarthageKit/DerivedData/12.0.1_12A7300/EarlGrey/ios13fixes/Build/Intermediates.noindex/ArchiveIntermediates/EarlGrey/IntermediateBuildFilesPath/EarlGrey.build/Release-iphoneos/EarlGrey.build/EarlGrey-generated-files.hmap -I/Users/user10/Library/Caches/org.carthage.CarthageKit/DerivedData/12.0.1_12A7300/EarlGrey/ios13fixes/Build/Intermediates.noindex/ArchiveIntermediates/EarlGrey/IntermediateBuildFilesPath/EarlGrey.build/Release-iphoneos/EarlGrey.build/EarlGrey-own-target-headers.hmap -I/Users/user10/Library/Caches/org.carthage.CarthageKit/DerivedData/12.0.1_12A7300/EarlGrey/ios13fixes/Build/Intermediates.noindex/ArchiveIntermediates/EarlGrey/IntermediateBuildFilesPath/EarlGrey.build/Release-iphoneos/EarlGrey.build/EarlGrey-all-non-framework-target-headers.hmap -ivfsoverlay /Users/user10/Library/Caches/org.carthage.CarthageKit/DerivedData/12.0.1_12A7300/EarlGrey/ios13fixes/Build/Intermediates.noindex/ArchiveIntermediates/EarlGrey/IntermediateBuildFilesPath/EarlGrey.build/all-product-headers.yaml -iquote /Users/user10/Library/Caches/org.carthage.CarthageKit/DerivedData/12.0.1_12A7300/EarlGrey/ios13fixes/Build/Intermediates.noindex/ArchiveIntermediates/EarlGrey/IntermediateBuildFilesPath/EarlGrey.build/Release-iphoneos/EarlGrey.build/EarlGrey-project-headers.hmap -I/Users/user10/Library/Caches/org.carthage.CarthageKit/DerivedData/12.0.1_12A7300/EarlGrey/ios13fixes/Build/Intermediates.noindex/ArchiveIntermediates/EarlGrey/BuildProductsPath/Release-iphoneos/include -IEarlGrey -Ifishhook -I/Users/user10/Library/Caches/org.carthage.CarthageKit/DerivedData/12.0.1_12A7300/EarlGrey/ios13fixes/Build/Intermediates.noindex/ArchiveIntermediates/EarlGrey/IntermediateBuildFilesPath/EarlGrey.build/Release-iphoneos/EarlGrey.build/DerivedSources-normal/armv7 -I/Users/user10/Library/Caches/org.carthage.CarthageKit/DerivedData/12.0.1_12A7300/EarlGrey/ios13fixes/Build/Intermediates.noindex/ArchiveIntermediates/EarlGrey/IntermediateBuildFilesPath/EarlGrey.build/Release-iphoneos/EarlGrey.build/DerivedSources/armv7 -I/Users/user10/Library/Caches/org.carthage.CarthageKit/DerivedData/12.0.1_12A7300/EarlGrey/ios13fixes/Build/Intermediates.noindex/ArchiveIntermediates/EarlGrey/IntermediateBuildFilesPath/EarlGrey.build/Release-iphoneos/EarlGrey.build/DerivedSources -Werror -Wall -Wextra -Wconstant-conversion -Wconversion -Wdocumentation -Wenum-conversion -Wint-conversion -Wmissing-prototypes -Wno-unused-parameter -Wnull-dereference -Wshorten-64-to-32 -Wsign-conversion -Wundeclared-selector -F/Users/user10/Library/Caches/org.carthage.CarthageKit/DerivedData/12.0.1_12A7300/EarlGrey/ios13fixes/Build/Intermediates.noindex/ArchiveIntermediates/EarlGrey/BuildProductsPath/Release-iphoneos -F/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F/Users/user10/workspace/github/myapp/Carthage/Checkouts/EarlGrey -fobjc-arc -fobjc-arc-exceptions -MMD -MT dependencies -MF /Users/user10/Library/Caches/org.carthage.CarthageKit/DerivedData/12.0.1_12A7300/EarlGrey/ios13fixes/Build/Intermediates.noindex/ArchiveIntermediates/EarlGrey/IntermediateBuildFilesPath/EarlGrey.build/Release-iphoneos/EarlGrey.build/Objects-normal/armv7/GREYActions.d --serialize-diagnostics /Users/user10/Library/Caches/org.carthage.CarthageKit/DerivedData/12.0.1_12A7300/EarlGrey/ios13fixes/Build/Intermediates.noindex/ArchiveIntermediates/EarlGrey/IntermediateBuildFilesPath/EarlGrey.build/Release-iphoneos/EarlGrey.build/Objects-normal/armv7/GREYActions.dia -c /Users/user10/workspace/github/myapp/Carthage/Checkouts/EarlGrey/EarlGrey/Action/GREYActions.m -o /Users/user10/Library/Caches/org.carthage.CarthageKit/DerivedData/12.0.1_12A7300/EarlGrey/ios13fixes/Build/Intermediates.noindex/ArchiveIntermediates/EarlGrey/IntermediateBuildFilesPath/EarlGrey.build/Release-iphoneos/EarlGrey.build/Objects-normal/armv7/GREYActions.o
In file included from /Users/user10/workspace/github/myapp/Carthage/Checkouts/EarlGrey/EarlGrey/Action/GREYActions.m:17:
EarlGrey/Action/GREYActions.h:320:39: error: '\b' command does not have a valid word argument [-Werror,-Wdocumentation]
 *              For Example: @"Helpo\b\bloWorld" will type HelloWorld in Objective-C.
                                    ~~^
1 error generated.
ravimandala commented 3 years ago

@cavecafe This should be fixed now. I am requesting a release with this fix in https://github.com/google/EarlGrey/issues/1483. Vote on it with more details on how it might help you.

ravimandala commented 3 years ago

This issue is fixed. It can be closed now.