[lldb-dev] Xcode builds

[Todd Fiala]

Hey guys,

I'm getting errors like this on lldb TOT building within Xcode:

CompileC
/Users/tfiala/Library/Developer/Xcode/DerivedData/lldb-fdedbkfqiftsgoaeqxdcrpiwguzs/Build/Intermediates/lldb.build/Debug/lldb-core.build/Objects-normal/x86_64/ArchSpec.o
source/Core/ArchSpec.cpp normal x86_64 c++
com.apple.compilers.llvm.clang.1_0.compiler

    cd /Users/tfiala/lldb/svn/llvm/tools/lldb

    export LANG=en_US.US-ASCII


/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang
-x c++ -arch x86_64 -fmessage-length=0
-fdiagnostics-show-note-include-stack -fmacro-backtrace-limit=0 -std=c++11
-stdlib=libc++ -Wno-trigraphs -fpascal-strings -O0
-Wmissing-field-initializers -Wno-missing-prototypes -Wnon-virtual-dtor
-Woverloaded-virtual -Wno-exit-time-destructors -Wmissing-braces
-Wparentheses -Wswitch -Wno-unused-function -Wunused-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 -Wno-bool-conversion
-Wenum-conversion -Wno-shorten-64-to-32 -Wnewline-eof -Wno-c++11-extensions
-D__STDC_CONSTANT_MACROS -D__STDC_LIMIT_MACROS -DLLDB_CONFIGURATION_DEBUG
-isysroot
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk
-fasm-blocks -fstrict-aliasing -Wdeprecated-declarations -Winvalid-offsetof
-mmacosx-version-min=10.7 -g -Wno-sign-conversion -iquote
/Users/tfiala/Library/Developer/Xcode/DerivedData/lldb-fdedbkfqiftsgoaeqxdcrpiwguzs/Build/Intermediates/lldb.build/Debug/lldb-core.build/liblldb-core-generated-files.hmap
-I/Users/tfiala/Library/Developer/Xcode/DerivedData/lldb-fdedbkfqiftsgoaeqxdcrpiwguzs/Build/Intermediates/lldb.build/Debug/lldb-core.build/liblldb-core-own-target-headers.hmap
-I/Users/tfiala/Library/Developer/Xcode/DerivedData/lldb-fdedbkfqiftsgoaeqxdcrpiwguzs/Build/Intermediates/lldb.build/Debug/lldb-core.build/liblldb-core-all-target-headers.hmap
-iquote
/Users/tfiala/Library/Developer/Xcode/DerivedData/lldb-fdedbkfqiftsgoaeqxdcrpiwguzs/Build/Intermediates/lldb.build/Debug/lldb-core.build/liblldb-core-project-headers.hmap
-iquote/Users/tfiala/lldb/svn/llvm/tools/lldb/include
-iquote/Users/tfiala/lldb/svn/llvm/tools/lldb/source
-iquote/Users/tfiala/lldb/svn/llvm/tools/lldb/llvm/include
-iquote/Users/tfiala/lldb/svn/llvm/tools/lldb/llvm/tools/clang/include
-iquote/Users/tfiala/lldb/svn/llvm/tools/lldb/llvm-build/Release+Asserts/x86_64/include
-iquote/Users/tfiala/lldb/svn/llvm/tools/lldb/llvm-build/Release+Asserts/x86_64/tools/clang/include
-I/Users/tfiala/Library/Developer/Xcode/DerivedData/lldb-fdedbkfqiftsgoaeqxdcrpiwguzs/Build/Products/Debug/include
-I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/usr/include/libxml2
-I/Users/tfiala/Library/Developer/Xcode/DerivedData/lldb-fdedbkfqiftsgoaeqxdcrpiwguzs/Build/Intermediates/lldb.build/Debug/lldb-core.build/DerivedSources/x86_64
-I/Users/tfiala/Library/Developer/Xcode/DerivedData/lldb-fdedbkfqiftsgoaeqxdcrpiwguzs/Build/Intermediates/lldb.build/Debug/lldb-core.build/DerivedSources
-Wreorder
-F/Users/tfiala/Library/Developer/Xcode/DerivedData/lldb-fdedbkfqiftsgoaeqxdcrpiwguzs/Build/Products/Debug
-F/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/System/Library/PrivateFrameworks
-I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7
-fno-rtti -Wglobal-constructors -flimit-debug-info -Wparentheses
-DLLDB_USE_BUILTIN_DEMANGLER -MMD -MT dependencies -MF
/Users/tfiala/Library/Developer/Xcode/DerivedData/lldb-fdedbkfqiftsgoaeqxdcrpiwguzs/Build/Intermediates/lldb.build/Debug/lldb-core.build/Objects-normal/x86_64/ArchSpec.d
--serialize-diagnostics
/Users/tfiala/Library/Developer/Xcode/DerivedData/lldb-fdedbkfqiftsgoaeqxdcrpiwguzs/Build/Intermediates/lldb.build/Debug/lldb-core.build/Objects-normal/x86_64/ArchSpec.dia
-c /Users/tfiala/lldb/svn/llvm/tools/lldb/source/Core/ArchSpec.cpp -o
/Users/tfiala/Library/Developer/Xcode/DerivedData/lldb-fdedbkfqiftsgoaeqxdcrpiwguzs/Build/Intermediates/lldb.build/Debug/lldb-core.build/Objects-normal/x86_64/ArchSpec.o


/Users/tfiala/lldb/svn/llvm/tools/lldb/source/Core/ArchSpec.cpp:79:48:
error: no member named 'arm64' in 'llvm::Triple'

    { eByteOrderLittle, 8, 4, 4, llvm::Triple::arm64  ,
ArchSpec::eCore_arm_arm64       , "arm64"     },

                                 ~~~~~~~~~~~~~~^

/Users/tfiala/lldb/svn/llvm/tools/lldb/source/Core/ArchSpec.cpp:184:54:
error: no member named 'CPU_TYPE_ARM64' in namespace 'llvm::MachO'; did you
mean 'CPU_TYPE_ARM'?

    { ArchSpec::eCore_arm_arm64       , llvm::MachO::CPU_TYPE_ARM64     ,
CPU_ANY, UINT32_MAX , SUBTYPE_MASK },

                                        ~~~~~~~~~~~~~^~~~~~~~~~~~~~

                                                     CPU_TYPE_ARM

In file included from
/Users/tfiala/lldb/svn/llvm/tools/lldb/source/Core/ArchSpec.cpp:20:

In file included from
/Users/tfiala/lldb/svn/llvm/tools/lldb/include/lldb/Utility/SafeMachO.h:111:

/Users/tfiala/lldb/svn/llvm/tools/lldb/llvm/include/llvm/Support/MachO.h:914:7:
note: 'CPU_TYPE_ARM' declared here

      CPU_TYPE_ARM       = 12,

      ^

/Users/tfiala/lldb/svn/llvm/tools/lldb/source/Core/ArchSpec.cpp:185:54:
error: no member named 'CPU_TYPE_ARM64' in namespace 'llvm::MachO'; did you
mean 'CPU_TYPE_ARM'?

    { ArchSpec::eCore_arm_arm64       , llvm::MachO::CPU_TYPE_ARM64     ,
0      , UINT32_MAX , SUBTYPE_MASK },

                                        ~~~~~~~~~~~~~^~~~~~~~~~~~~~

                                                     CPU_TYPE_ARM

In file included from
/Users/tfiala/lldb/svn/llvm/tools/lldb/source/Core/ArchSpec.cpp:20:

In file included from
/Users/tfiala/lldb/svn/llvm/tools/lldb/include/lldb/Utility/SafeMachO.h:111:

/Users/tfiala/lldb/svn/llvm/tools/lldb/llvm/include/llvm/Support/MachO.h:914:7:
note: 'CPU_TYPE_ARM' declared here

      CPU_TYPE_ARM       = 12,

      ^

/Users/tfiala/lldb/svn/llvm/tools/lldb/source/Core/ArchSpec.cpp:186:54:
error: no member named 'CPU_TYPE_ARM64' in namespace 'llvm::MachO'; did you
mean 'CPU_TYPE_ARM'?

    { ArchSpec::eCore_arm_arm64       , llvm::MachO::CPU_TYPE_ARM64     ,
1      , UINT32_MAX , SUBTYPE_MASK },

                                        ~~~~~~~~~~~~~^~~~~~~~~~~~~~

                                                     CPU_TYPE_ARM

In file included from
/Users/tfiala/lldb/svn/llvm/tools/lldb/source/Core/ArchSpec.cpp:20:

In file included from
/Users/tfiala/lldb/svn/llvm/tools/lldb/include/lldb/Utility/SafeMachO.h:111:

/Users/tfiala/lldb/svn/llvm/tools/lldb/llvm/include/llvm/Support/MachO.h:914:7:
note: 'CPU_TYPE_ARM' declared here

      CPU_TYPE_ARM       = 12,

      ^

/Users/tfiala/lldb/svn/llvm/tools/lldb/source/Core/ArchSpec.cpp:187:54:
error: no member named 'CPU_TYPE_ARM64' in namespace 'llvm::MachO'; did you
mean 'CPU_TYPE_ARM'?

    { ArchSpec::eCore_arm_arm64       , llvm::MachO::CPU_TYPE_ARM64     ,
13     , UINT32_MAX , SUBTYPE_MASK },

                                        ~~~~~~~~~~~~~^~~~~~~~~~~~~~

                                                     CPU_TYPE_ARM

In file included from
/Users/tfiala/lldb/svn/llvm/tools/lldb/source/Core/ArchSpec.cpp:20:

In file included from
/Users/tfiala/lldb/svn/llvm/tools/lldb/include/lldb/Utility/SafeMachO.h:111:

/Users/tfiala/lldb/svn/llvm/tools/lldb/llvm/include/llvm/Support/MachO.h:914:7:
note: 'CPU_TYPE_ARM' declared here

      CPU_TYPE_ARM       = 12,

      ^

/Users/tfiala/lldb/svn/llvm/tools/lldb/source/Core/ArchSpec.cpp:738:44:
error: no member named 'arm64' in 'llvm::Triple'

                        case llvm::Triple::arm64:

                             ~~~~~~~~~~~~~~^

6 errors generated.

I've gone back to start of yesterday and still see it.  I've wiped my
DerivedData directories.  Do I have something misconfigured in Xcode or is
this a valid build break?


>From my end it looks like the arm64 part should be aarch64 (?), but the
other failures around CPU_TYPE_ARM64 was less clear what to do.
Thanks!
-- 
-Todd
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