Bug 235854 – [WebCore.build] BUILD FAILED: The following build commands failed

• Component: WebKit Misc.
• Status: RESOLVED INVALID

[Raja S]

Created attachment 450313 [details]
terminal screenshot

Hi, I am try to build webkit on macOS 12.1. I xcode 13.2.1 installed along command line tools for 13.2; I cloned webkit from https://github.com/WebKit/WebKit and using branch safari-612.4.9.1-branch; I used terminal to build webkit with the command `Tools/Scripts/build-webkit --debug` also cleaned before build. But got below error after some time,

CompileC /Volumes/Backup/GitHub/Browser/Desktop/WebKit/WebKitBuild/WebCore.build/Debug/WebCore.build/Objects-normal/x86_64/UnifiedSource42.o /Volumes/Backup/GitHub/Browser/Desktop/WebKit/WebKitBuild/Debug/DerivedSources/WebCore/unified-sources/UnifiedSource42.cpp normal x86_64 c++ com.apple.compilers.llvm.clang.1_0.compiler
    cd /Volumes/Backup/GitHub/Browser/Desktop/WebKit/Source/WebCore
    export LANG=en_US.US-ASCII
    /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c++ -target x86_64-apple-macos12.0 -fmessage-length=170 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit=0 -fcolor-diagnostics -std=gnu++1z -stdlib=libc++ -gmodules -Wno-trigraphs -fno-exceptions -fno-rtti -fno-sanitize=vptr -fpascal-strings -O0 -fno-common -Werror -Wno-missing-field-initializers -Wmissing-prototypes -Wunreachable-code -Wnon-virtual-dtor -Wno-overloaded-virtual -Wno-exit-time-destructors -Wno-missing-braces -Wparentheses -Wswitch -Wunused-function -Wno-unused-label -Wno-unused-parameter -Wunused-variable -Wunused-value -Wempty-body -Wuninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wconstant-conversion -Wint-conversion -Wbool-conversion -Wenum-conversion -Wno-float-conversion -Wnon-literal-null-conversion -Wobjc-literal-conversion -Wsign-compare -Wno-shorten-64-to-32 -Wnewline-eof -Wno-c++11-extensions -DBUILDING_WEBKIT -DGL_SILENCE_DEPRECATION=1 -DGLES_SILENCE_DEPRECATION=1 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX12.1.sdk -fasm-blocks -fstrict-aliasing -Wdeprecated-declarations -Winvalid-offsetof -g -fvisibility=hidden -fvisibility-inlines-hidden -fno-threadsafe-statics -Wno-sign-conversion -Winfinite-recursion -Wmove -Wcomma -Wblock-capture-autoreleasing -Wstrict-prototypes -Wrange-loop-analysis -Wno-semicolon-before-method-body -iquote /Volumes/Backup/GitHub/Browser/Desktop/WebKit/WebKitBuild/WebCore.build/Debug/WebCore.build/WebCore-generated-files.hmap -I/Volumes/Backup/GitHub/Browser/Desktop/WebKit/WebKitBuild/WebCore.build/Debug/WebCore.build/WebCore-own-target-headers.hmap -I/Volumes/Backup/GitHub/Browser/Desktop/WebKit/WebKitBuild/WebCore.build/Debug/WebCore.build/WebCore-all-target-headers.hmap -iquote /Volumes/Backup/GitHub/Browser/Desktop/WebKit/WebKitBuild/WebCore.build/Debug/WebCore.build/WebCore-project-headers.hmap -I/Volumes/Backup/GitHub/Browser/Desktop/WebKit/WebKitBuild/Debug/include -IPAL -IForwardingHeaders -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX12.1.sdk/usr/include/libxslt -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX12.1.sdk/usr/include/libxml2 -I/Volumes/Backup/GitHub/Browser/Desktop/WebKit/WebKitBuild/Debug/DerivedSources/WebCore -I/Volumes/Backup/GitHub/Browser/Desktop/WebKit/WebKitBuild/Debug/usr/local/include -I/Volumes/Backup/GitHub/Browser/Desktop/WebKit/WebKitBuild/Debug/usr/local/include/WebKitAdditions -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX12.1.sdk/usr/local/include/WebKitAdditions -I/Volumes/Backup/GitHub/Browser/Desktop/WebKit/WebKitBuild/Debug/usr/local/include -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX12.1.sdk/usr/local/include -I/Volumes/Backup/GitHub/Browser/Desktop/WebKit/WebKitBuild/Debug/usr/local/include/webrtc -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX12.1.sdk/usr/local/include/webrtc -I/Volumes/Backup/GitHub/Browser/Desktop/WebKit/WebKitBuild/Debug/usr/local/include/webrtc/sdk/objc/Framework/Headers -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX12.1.sdk/usr/local/include/webrtc/sdk/objc/Framework/Headers -I/Volumes/Backup/GitHub/Browser/Desktop/WebKit/Source/WebCore -I/Volumes/Backup/GitHub/Browser/Desktop/WebKit/WebKitBuild/WebCore.build/Debug/WebCore.build/DerivedSources-normal/x86_64 -I/Volumes/Backup/GitHub/Browser/Desktop/WebKit/WebKitBuild/WebCore.build/Debug/WebCore.build/DerivedSources/x86_64 -I/Volumes/Backup/GitHub/Browser/Desktop/WebKit/WebKitBuild/WebCore.build/Debug/WebCore.build/DerivedSources -Wall -Wextra -Wcast-qual -Wchar-subscripts -Wconditional-uninitialized -Wextra-tokens -Wformat=2 -Winit-self -Wmissing-format-attribute -Wmissing-noreturn -Wpacked -Wpointer-arith -Wredundant-decls -Wundef -Wwrite-strings -Wexit-time-destructors -Wglobal-constructors -Wtautological-compare -Wimplicit-fallthrough -Wvla -Wno-unknown-warning-option -Wliteral-conversion -Wthread-safety -F/Volumes/Backup/GitHub/Browser/Desktop/WebKit/WebKitBuild/Debug -iframework /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX12.1.sdk/System/Library/PrivateFrameworks -iframework /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX12.1.sdk/System/Library/Frameworks -isystem /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX12.1.sdk/System/Library/Frameworks/System.framework/PrivateHeaders -include /Volumes/Backup/GitHub/Browser/Desktop/WebKit/WebKitBuild/PrecompiledHeaders/WebCorePrefix-cbwbysavgfnmbebunvkcaiwbqosm/WebCorePrefix.h -MMD -MT dependencies -MF /Volumes/Backup/GitHub/Browser/Desktop/WebKit/WebKitBuild/WebCore.build/Debug/WebCore.build/Objects-normal/x86_64/UnifiedSource42.d --serialize-diagnostics /Volumes/Backup/GitHub/Browser/Desktop/WebKit/WebKitBuild/WebCore.build/Debug/WebCore.build/Objects-normal/x86_64/UnifiedSource42.dia -c /Volumes/Backup/GitHub/Browser/Desktop/WebKit/WebKitBuild/Debug/DerivedSources/WebCore/unified-sources/UnifiedSource42.cpp -o /Volumes/Backup/GitHub/Browser/Desktop/WebKit/WebKitBuild/WebCore.build/Debug/WebCore.build/Objects-normal/x86_64/UnifiedSource42.o

** BUILD FAILED **


The following build commands failed:
	CompileC /Volumes/Backup/GitHub/Browser/Desktop/WebKit/WebKitBuild/WebCore.build/Debug/WebCore.build/Objects-normal/x86_64/UnifiedSource34-mm.o /Volumes/Backup/GitHub/Browser/Desktop/WebKit/WebKitBuild/Debug/DerivedSources/WebCore/unified-sources/UnifiedSource34-mm.mm normal x86_64 objective-c++ com.apple.compilers.llvm.clang.1_0.compiler
(1 failure)


I don't know what is the issue. Can you please help me to resolve this error? Thank you.

[Sam Sneddon [:gsnedders]]

It could quite easily be the case that Safari-612.4.9.1-branch doesn't compile in WebKit without Apple-internal stuff; there's no CI that keeps the branches actually compiling publicly. Does the main branch compile for you? If it does, then it's almost certainly just that branch.

Maybe someone else knows more, though.

[Raja S]

(In reply to Sam Sneddon [:gsnedders] from comment #1)
> It could quite easily be the case that Safari-612.4.9.1-branch doesn't
> compile in WebKit without Apple-internal stuff; there's no CI that keeps the
> branches actually compiling publicly. Does the main branch compile for you?
> If it does, then it's almost certainly just that branch.
> 
> Maybe someone else knows more, though.

Yes you are correct. main branch is compiling for me. Thank you for the quick response. I will go with main branch.