llvm dev - May 2018 - Unable to build 'lld' on Mac OS 10.9

Hi All,

I am trying to build the 'lld' linker on Mac OS 10.9, but during the
build, I am getting the errors. Following are the steps that I have followed:


1.     I have downloaded the ‘llvm-stable’ source code from the following
location:

 

https://github.com/llvm-mirror/llvm/tree/stable

 

2.     Machine details(on which llvm source code isbeing built) are as follows:


$ sw_vers

ProductName:   Mac OS X

ProductVersion: 10.9.5

BuildVersion:  13F1911

$ clang -v

Apple LLVM version 6.0 (clang-600.0.57) (based onLLVM 3.5svn)

Target: x86_64-apple-darwin13.4.0

Thread model: posix

$ xcode-select -v

xcode-select version 2333.

 

3.     Following command is successful:

  $ cmake-DCMAKE_BUILD_TYPE=Release -DLLVM_ENABLE_PROJECTS=lld
-DCMAKE_INSTALL_PREFIX=/testlocation/llvm_siri../llvm-stable

  CMakeDeprecation Warning at CMakeLists.txt:14 (cmake_policy):

 The OLD behavior for policy CMP0051 will be removed from a futureversion

 of CMake.

 

 The cmake-policies(7) manual explains that the OLD behaviors of all

 policies are deprecated and that a policy should be set to OLD onlyunder

 specific short-term circumstances. Projects should be ported to the NEW

 behavior and not rely on setting a policy to OLD.

 

 

-- The C compiler identification isAppleClang 6.0.0.6000057

-- The CXX compiler identificationis AppleClang 6.0.0.6000057

-- The ASM compiler identificationis AppleClang

-- Found
assembler:/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/cc

-- Check for working C
compiler:/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/cc

-- Check for working C
compiler:/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/cc--
works

-- Detecting C compiler ABI info

-- Detecting C compiler ABI info -done

-- Detecting C compile features

-- Detecting C compile features -done

-- Check for working CXX
compiler:/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++

-- Check for working CXX
compiler:/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++--
works

-- Detecting CXX compiler ABI info

-- Detecting CXX compiler ABI info- done

-- Detecting CXX compile features

-- Detecting CXX compile features -done

-- Found libtool
-/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool

-- Looking for dlfcn.h

-- Looking for dlfcn.h - found

-- Looking for errno.h

-- Looking for errno.h - found

-- Looking for fcntl.h

-- Looking for fcntl.h - found

-- Looking for link.h

-- Looking for link.h - not found

-- Looking for malloc.h

-- Looking for malloc.h - not found

-- Looking for malloc/malloc.h

-- Looking for malloc/malloc.h -found

-- Looking for pthread.h

-- Looking for pthread.h - found

-- Looking for signal.h

-- Looking for signal.h - found

-- Looking for sys/ioctl.h

-- Looking for sys/ioctl.h - found

-- Looking for sys/mman.h

-- Looking for sys/mman.h - found

-- Looking for sys/param.h

-- Looking for sys/param.h - found

-- Looking for sys/resource.h

-- Looking for sys/resource.h -found

-- Looking for sys/stat.h

-- Looking for sys/stat.h - found

-- Looking for sys/time.h

-- Looking for sys/time.h - found

-- Looking for sys/types.h

-- Looking for sys/types.h - found

-- Looking for termios.h

-- Looking for termios.h - found

-- Looking for unistd.h

-- Looking for unistd.h - found

-- Looking for valgrind/valgrind.h

-- Looking for valgrind/valgrind.h- not found

-- Looking for zlib.h

-- Looking for zlib.h - found

-- Looking for fenv.h

-- Looking for fenv.h - found

-- Looking for FE_ALL_EXCEPT

-- Looking for FE_ALL_EXCEPT -found

-- Looking for FE_INEXACT

-- Looking for FE_INEXACT - found

-- Looking for mach/mach.h

-- Looking for mach/mach.h - found

-- Looking for histedit.h

-- Looking for histedit.h - found

-- Looking forCrashReporterClient.h

-- Looking forCrashReporterClient.h - not found

-- Performing TestHAVE_CRASHREPORTER_INFO

-- Performing TestHAVE_CRASHREPORTER_INFO - Success

-- Looking for pthread_create inpthread

-- Looking for pthread_create inpthread - found

-- Looking for pthread_getspecificin pthread

-- Looking for pthread_getspecificin pthread - found

-- Looking for pthread_rwlock_initin pthread

-- Looking for pthread_rwlock_initin pthread - found

-- Looking for pthread_mutex_lockin pthread

-- Looking for pthread_mutex_lockin pthread - found

-- Looking for dlopen in dl

-- Looking for dlopen in dl - found

-- Looking for clock_gettime in rt

-- Looking for clock_gettime in rt- not found

-- Looking for pfm_initialize inpfm

-- Looking for pfm_initialize inpfm - not found

-- Looking for pthread.h

-- Looking for pthread.h - found

-- Looking for pthread_create

-- Looking for pthread_create -found

-- Found Threads: TRUE

-- Looking for compress2 in z

-- Looking for compress2 in z -found

-- Looking for el_init in edit

-- Looking for el_init in edit -found

-- Looking for setupterm in tinfo

-- Looking for setupterm in tinfo -not found

-- Looking for setupterm interminfo

-- Looking for setupterm in terminfo- not found

-- Looking for setupterm in curses

-- Looking for setupterm in curses- found

-- Found LibXml2:/usr/lib/libxml2.dylib (found version "2.9.0")

-- Looking for xar_open in xar

-- Looking for xar_open in xar -found

-- Looking for arc4random

-- Looking for arc4random - found

-- Looking for backtrace

-- Looking for backtrace - found

-- backtrace facility detected indefault set of libraries

-- Found Backtrace: /usr/include

-- Performing TestC_SUPPORTS_WERROR_UNGUARDED_AVAILABILITY_NEW

-- Performing TestC_SUPPORTS_WERROR_UNGUARDED_AVAILABILITY_NEW - Failed

-- Looking for _Unwind_Backtrace

-- Looking for _Unwind_Backtrace -found

-- Looking for getpagesize

-- Looking for getpagesize - found

-- Looking for sysconf

-- Looking for sysconf - found

-- Looking for getrusage

-- Looking for getrusage - found

-- Looking for setrlimit

-- Looking for setrlimit - found

-- Looking for isatty

-- Looking for isatty - found

-- Looking for futimens

-- Looking for futimens - not found

-- Looking for futimes

-- Looking for futimes - found

-- Looking for posix_fallocate

-- Looking for posix_fallocate -not found

-- Looking for lseek64

-- Looking for lseek64 - not found

-- Looking for mallctl

-- Looking for mallctl - not found

-- Looking for mallinfo

-- Looking for mallinfo - not found

-- Looking formalloc_zone_statistics

-- Looking formalloc_zone_statistics - found

-- Looking for getrlimit

-- Looking for getrlimit - found

-- Looking for posix_spawn

-- Looking for posix_spawn - found

-- Looking for pread

-- Looking for pread - found

-- Looking for realpath

-- Looking for realpath - found

-- Looking for sbrk

-- Looking for sbrk - found

-- Looking for strerror

-- Looking for strerror - found

-- Looking for strerror_r

-- Looking for strerror_r - found

-- Looking for strerror_s

-- Looking for strerror_s - notfound

-- Looking for setenv

-- Looking for setenv - found

-- Looking for dlopen

-- Looking for dlopen - found

-- Looking for dladdr

-- Looking for dladdr - found

-- Looking for __GLIBC__

-- Looking for __GLIBC__ - notfound

-- Looking for sched_getaffinity

-- Looking for sched_getaffinity -not found

-- Looking for CPU_COUNT

-- Looking for CPU_COUNT - notfound

-- Looking for pthread_getname_np

-- Looking for pthread_getname_np -found

-- Looking for pthread_setname_np

-- Looking for pthread_setname_np -found

-- Performing TestHAVE_CXX_ATOMICS_WITHOUT_LIB

-- Performing TestHAVE_CXX_ATOMICS_WITHOUT_LIB - Success

-- Performing TestHAVE_CXX_ATOMICS64_WITHOUT_LIB

-- Performing Test HAVE_CXX_ATOMICS64_WITHOUT_LIB- Success

-- Performing Test LLVM_HAS_ATOMICS

-- Performing Test LLVM_HAS_ATOMICS- Success

-- Performing TestSUPPORTS_VARIADIC_MACROS_FLAG

-- Performing TestSUPPORTS_VARIADIC_MACROS_FLAG - Success

-- Performing Test SUPPORTS_GNU_ZERO_VARIADIC_MACRO_ARGUMENTS_FLAG

-- Performing TestSUPPORTS_GNU_ZERO_VARIADIC_MACRO_ARGUMENTS_FLAG - Success

-- Native target architecture isX86

-- Threads enabled.

-- Doxygen disabled.

-- Go bindings disabled.

-- Found ld64
-/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld

-- Could NOT find OCaml (missing:OCAMLFIND OCAML_VERSION OCAML_STDLIB_PATH)

-- Could NOT find OCaml (missing:OCAMLFIND OCAML_VERSION OCAML_STDLIB_PATH)

-- OCaml bindings disabled.

-- Could NOT find Python modulepygments

-- Could NOT find Python modulepygments.lexers.c_cpp

-- Could NOT find Python moduleyaml

-- LLVM host triple:x86_64-apple-darwin13.4.0

-- LLVM default target triple:x86_64-apple-darwin13.4.0

-- Performing Test C_SUPPORTS_FPIC

-- Performing Test C_SUPPORTS_FPIC- Success

-- Performing TestCXX_SUPPORTS_FPIC

-- Performing TestCXX_SUPPORTS_FPIC - Success

-- Building with -fPIC

-- Performing TestSUPPORTS_FVISIBILITY_INLINES_HIDDEN_FLAG

-- Performing TestSUPPORTS_FVISIBILITY_INLINES_HIDDEN_FLAG - Success

-- Performing TestC_SUPPORTS_WERROR_DATE_TIME

-- Performing TestC_SUPPORTS_WERROR_DATE_TIME - Failed

-- Performing TestCXX_SUPPORTS_WERROR_DATE_TIME

-- Performing TestCXX_SUPPORTS_WERROR_DATE_TIME - Failed

-- Performing TestCXX_SUPPORTS_WERROR_UNGUARDED_AVAILABILITY_NEW

-- Performing TestCXX_SUPPORTS_WERROR_UNGUARDED_AVAILABILITY_NEW - Failed

-- Performing TestCXX_SUPPORTS_CXX11

-- Performing TestCXX_SUPPORTS_CXX11 - Success

-- Performing TestCXX_SUPPORTS_MISSING_FIELD_INITIALIZERS_FLAG

-- Performing TestCXX_SUPPORTS_MISSING_FIELD_INITIALIZERS_FLAG - Success

-- Performing TestC_SUPPORTS_COVERED_SWITCH_DEFAULT_FLAG

-- Performing TestC_SUPPORTS_COVERED_SWITCH_DEFAULT_FLAG - Success

-- Performing TestCXX_SUPPORTS_COVERED_SWITCH_DEFAULT_FLAG

-- Performing TestCXX_SUPPORTS_COVERED_SWITCH_DEFAULT_FLAG - Success

-- Performing TestCXX_WONT_WARN_ON_FINAL_NONVIRTUALDTOR

-- Performing TestCXX_WONT_WARN_ON_FINAL_NONVIRTUALDTOR - Failed

-- Performing TestC_SUPPORTS_DELETE_NON_VIRTUAL_DTOR_FLAG

-- Performing TestC_SUPPORTS_DELETE_NON_VIRTUAL_DTOR_FLAG - Success

-- Performing TestCXX_SUPPORTS_DELETE_NON_VIRTUAL_DTOR_FLAG

-- Performing TestCXX_SUPPORTS_DELETE_NON_VIRTUAL_DTOR_FLAG - Success

-- Performing TestC_WCOMMENT_ALLOWS_LINE_WRAP

-- Performing TestC_WCOMMENT_ALLOWS_LINE_WRAP - Success

-- Performing TestC_SUPPORTS_STRING_CONVERSION_FLAG

-- Performing TestC_SUPPORTS_STRING_CONVERSION_FLAG - Success

-- Performing TestCXX_SUPPORTS_STRING_CONVERSION_FLAG

-- Performing TestCXX_SUPPORTS_STRING_CONVERSION_FLAG - Success

-- Found PythonInterp:/usr/bin/python2.7 (found version "2.7.5")

-- Constructing LLVMBuild projectinformation

-- Targeting AArch64

-- Targeting AMDGPU

-- Targeting ARM

-- Targeting BPF

-- Targeting Hexagon

-- Targeting Lanai

-- Targeting Mips

-- Targeting MSP430

-- Targeting NVPTX

-- Targeting PowerPC

-- Targeting Sparc

-- Targeting SystemZ

-- Targeting X86

-- Targeting XCore

-- LLD version: 7.0.0

-- Configuring done

 

 

-- Generating done

-- Build files have been writtento: /testlocation/llvm_lld/build

 

4.     But on running ‘make install’, following erroris observed:

$ make install

Scanning dependencies of targetLLVMDemangle

[ 0%] Building CXX
objectlib/Demangle/CMakeFiles/LLVMDemangle.dir/ItaniumDemangle.cpp.o

[ 0%] Linking CXX static library ../libLLVMDemangle.a

[ 0%] Built target LLVMDemangle

Scanning dependencies of targetLLVMSupport

[ 0%] Building CXX
objectlib/Support/CMakeFiles/LLVMSupport.dir/AMDGPUMetadata.cpp.o

In file included from
/testlocation/llvm_lld/llvm-stable/lib/Support/AMDGPUMetadata.cpp:18:

In file included from
/testlocation/llvm_lld/llvm-stable/include/llvm/Support/YAMLTraits.h:23:

In file included from
/testlocation/llvm_lld/llvm-stable/include/llvm/Support/SourceMgr.h:25:

In file included from
/testlocation/llvm_lld/llvm-stable/include/llvm/Support/MemoryBuffer.h:23:

In file included from
/testlocation/llvm_lld/llvm-stable/include/llvm/Support/FileSystem.h:33:

In file included from
/testlocation/llvm_lld/llvm-stable/include/llvm/Support/Chrono.h:14:

/testlocation/llvm_lld/llvm-stable/include/llvm/Support/FormatProviders.h:267:25:error:
no viable conversion from

      'const char [2]' to 'llvm::StringLiteral'

                  .Case("Y", B ?"YES" : "NO")

                        ^~~

/testlocation/llvm_lld/llvm-stable/include/llvm/ADT/StringRef.h:857:9:note:
candidate constructor

      (the implicit copy constructor) notviable: no known conversion from
'const char [2]' to 'const llvm::StringLiteral&' for 1st

      argument

 class StringLiteral : public StringRef {

        ^

/testlocation/llvm_lld/llvm-stable/include/llvm/ADT/StringRef.h:857:9:note:
candidate constructor

      (the implicit move constructor) notviable: no known conversion from
'const char [2]' to 'llvm::StringLiteral&&' for 1st

      argument

 class StringLiteral : public StringRef {

        ^

/testlocation/llvm_lld/llvm-stable/include/llvm/ADT/StringRef.h:864:15:note:
candidate disabled: invalid string literal

   constexpr StringLiteral(const char (&Str)[N])

              ^

/testlocation/llvm_lld/llvm-stable/include/llvm/ADT/StringSwitch.h:70:36:note:
passing argument to parameter 'S' here

 StringSwitch &Case(StringLiteral S, T Value) {

                                   ^

1 error generated.

make[2]: ***[lib/Support/CMakeFiles/LLVMSupport.dir/AMDGPUMetadata.cpp.o] Error
1

make[1]: ***[lib/Support/CMakeFiles/LLVMSupport.dir/all] Error 2

make: *** [all] Error 2



 
 Please let me know how to resolve this error. 
Regards,Vinay
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I'm not sure what the stable sources listed there are. I would probably
start from the directions here: https://llvm.org/docs/GettingStarted.html and
on lld.llvm.org as a way to get started.

-eric

On Sun, May 13, 2018 at 11:17 PM Vinay Kumar via llvm-dev <
llvm-dev at lists.llvm.org> wrote:
> Hi All,
>
> I am trying to build the 'lld' linker on Mac OS 10.9, but during
the
> build, I am getting the errors. Following are the steps that I have
> followed:
>
> 1.      I have downloaded the ‘*llvm-stable*’ source code from the
> following location:
>
>
>
> https://github.com/llvm-mirror/llvm/tree/stable
>
>
>
> 2.      Machine details(on which llvm source code is being built) are as
> follows:
>
>
> *$ sw_vers*
>
> ProductName:    Mac OS X
>
> ProductVersion: 10.9.5
>
> BuildVersion:   13F1911
>
> *$ clang -v*
>
> Apple LLVM version 6.0 (clang-600.0.57) (based on LLVM 3.5svn)
>
> Target: x86_64-apple-darwin13.4.0
>
> Thread model: posix
>
> *$ xcode-select -v*
>
> xcode-select version 2333.
>
>
>
> 3.      Following command is successful:
>
> *  $ cmake -DCMAKE_BUILD_TYPE=Release -DLLVM_ENABLE_PROJECTS=lld
> -DCMAKE_INSTALL_PREFIX=/testlocation/llvm_siri ../llvm-stable*
>
>   CMake Deprecation Warning at CMakeLists.txt:14 (cmake_policy):
>
>   The OLD behavior for policy CMP0051 will be removed from a future version
>
>   of CMake.
>
>
>
>   The cmake-policies(7) manual explains that the OLD behaviors of all
>
>   policies are deprecated and that a policy should be set to OLD only under
>
>   specific short-term circumstances.  Projects should be ported to the NEW
>
>   behavior and not rely on setting a policy to OLD.
>
>
>
>
>
> -- The C compiler identification is AppleClang 6.0.0.6000057
>
> -- The CXX compiler identification is AppleClang 6.0.0.6000057
>
> -- The ASM compiler identification is AppleClang
>
> -- Found assembler:
>
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/cc
>
> -- Check for working C compiler:
>
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/cc
>
> -- Check for working C compiler:
>
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/cc
> -- works
>
> -- Detecting C compiler ABI info
>
> -- Detecting C compiler ABI info - done
>
> -- Detecting C compile features
>
> -- Detecting C compile features - done
>
> -- Check for working CXX compiler:
>
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++
>
> -- Check for working CXX compiler:
>
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++
> -- works
>
> -- Detecting CXX compiler ABI info
>
> -- Detecting CXX compiler ABI info - done
>
> -- Detecting CXX compile features
>
> -- Detecting CXX compile features - done
>
> -- Found libtool -
>
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool
>
> -- Looking for dlfcn.h
>
> -- Looking for dlfcn.h - found
>
> -- Looking for errno.h
>
> -- Looking for errno.h - found
>
> -- Looking for fcntl.h
>
> -- Looking for fcntl.h - found
>
> -- Looking for link.h
>
> -- Looking for link.h - not found
>
> -- Looking for malloc.h
>
> -- Looking for malloc.h - not found
>
> -- Looking for malloc/malloc.h
>
> -- Looking for malloc/malloc.h - found
>
> -- Looking for pthread.h
>
> -- Looking for pthread.h - found
>
> -- Looking for signal.h
>
> -- Looking for signal.h - found
>
> -- Looking for sys/ioctl.h
>
> -- Looking for sys/ioctl.h - found
>
> -- Looking for sys/mman.h
>
> -- Looking for sys/mman.h - found
>
> -- Looking for sys/param.h
>
> -- Looking for sys/param.h - found
>
> -- Looking for sys/resource.h
>
> -- Looking for sys/resource.h - found
>
> -- Looking for sys/stat.h
>
> -- Looking for sys/stat.h - found
>
> -- Looking for sys/time.h
>
> -- Looking for sys/time.h - found
>
> -- Looking for sys/types.h
>
> -- Looking for sys/types.h - found
>
> -- Looking for termios.h
>
> -- Looking for termios.h - found
>
> -- Looking for unistd.h
>
> -- Looking for unistd.h - found
>
> -- Looking for valgrind/valgrind.h
>
> -- Looking for valgrind/valgrind.h - not found
>
> -- Looking for zlib.h
>
> -- Looking for zlib.h - found
>
> -- Looking for fenv.h
>
> -- Looking for fenv.h - found
>
> -- Looking for FE_ALL_EXCEPT
>
> -- Looking for FE_ALL_EXCEPT - found
>
> -- Looking for FE_INEXACT
>
> -- Looking for FE_INEXACT - found
>
> -- Looking for mach/mach.h
>
> -- Looking for mach/mach.h - found
>
> -- Looking for histedit.h
>
> -- Looking for histedit.h - found
>
> -- Looking for CrashReporterClient.h
>
> -- Looking for CrashReporterClient.h - not found
>
> -- Performing Test HAVE_CRASHREPORTER_INFO
>
> -- Performing Test HAVE_CRASHREPORTER_INFO - Success
>
> -- Looking for pthread_create in pthread
>
> -- Looking for pthread_create in pthread - found
>
> -- Looking for pthread_getspecific in pthread
>
> -- Looking for pthread_getspecific in pthread - found
>
> -- Looking for pthread_rwlock_init in pthread
>
> -- Looking for pthread_rwlock_init in pthread - found
>
> -- Looking for pthread_mutex_lock in pthread
>
> -- Looking for pthread_mutex_lock in pthread - found
>
> -- Looking for dlopen in dl
>
> -- Looking for dlopen in dl - found
>
> -- Looking for clock_gettime in rt
>
> -- Looking for clock_gettime in rt - not found
>
> -- Looking for pfm_initialize in pfm
>
> -- Looking for pfm_initialize in pfm - not found
>
> -- Looking for pthread.h
>
> -- Looking for pthread.h - found
>
> -- Looking for pthread_create
>
> -- Looking for pthread_create - found
>
> -- Found Threads: TRUE
>
> -- Looking for compress2 in z
>
> -- Looking for compress2 in z - found
>
> -- Looking for el_init in edit
>
> -- Looking for el_init in edit - found
>
> -- Looking for setupterm in tinfo
>
> -- Looking for setupterm in tinfo - not found
>
> -- Looking for setupterm in terminfo
>
> -- Looking for setupterm in terminfo - not found
>
> -- Looking for setupterm in curses
>
> -- Looking for setupterm in curses - found
>
> -- Found LibXml2: /usr/lib/libxml2.dylib (found version "2.9.0")
>
> -- Looking for xar_open in xar
>
> -- Looking for xar_open in xar - found
>
> -- Looking for arc4random
>
> -- Looking for arc4random - found
>
> -- Looking for backtrace
>
> -- Looking for backtrace - found
>
> -- backtrace facility detected in default set of libraries
>
> -- Found Backtrace: /usr/include
>
> -- Performing Test C_SUPPORTS_WERROR_UNGUARDED_AVAILABILITY_NEW
>
> -- Performing Test C_SUPPORTS_WERROR_UNGUARDED_AVAILABILITY_NEW - Failed
>
> -- Looking for _Unwind_Backtrace
>
> -- Looking for _Unwind_Backtrace - found
>
> -- Looking for getpagesize
>
> -- Looking for getpagesize - found
>
> -- Looking for sysconf
>
> -- Looking for sysconf - found
>
> -- Looking for getrusage
>
> -- Looking for getrusage - found
>
> -- Looking for setrlimit
>
> -- Looking for setrlimit - found
>
> -- Looking for isatty
>
> -- Looking for isatty - found
>
> -- Looking for futimens
>
> -- Looking for futimens - not found
>
> -- Looking for futimes
>
> -- Looking for futimes - found
>
> -- Looking for posix_fallocate
>
> -- Looking for posix_fallocate - not found
>
> -- Looking for lseek64
>
> -- Looking for lseek64 - not found
>
> -- Looking for mallctl
>
> -- Looking for mallctl - not found
>
> -- Looking for mallinfo
>
> -- Looking for mallinfo - not found
>
> -- Looking for malloc_zone_statistics
>
> -- Looking for malloc_zone_statistics - found
>
> -- Looking for getrlimit
>
> -- Looking for getrlimit - found
>
> -- Looking for posix_spawn
>
> -- Looking for posix_spawn - found
>
> -- Looking for pread
>
> -- Looking for pread - found
>
> -- Looking for realpath
>
> -- Looking for realpath - found
>
> -- Looking for sbrk
>
> -- Looking for sbrk - found
>
> -- Looking for strerror
>
> -- Looking for strerror - found
>
> -- Looking for strerror_r
>
> -- Looking for strerror_r - found
>
> -- Looking for strerror_s
>
> -- Looking for strerror_s - not found
>
> -- Looking for setenv
>
> -- Looking for setenv - found
>
> -- Looking for dlopen
>
> -- Looking for dlopen - found
>
> -- Looking for dladdr
>
> -- Looking for dladdr - found
>
> -- Looking for __GLIBC__
>
> -- Looking for __GLIBC__ - not found
>
> -- Looking for sched_getaffinity
>
> -- Looking for sched_getaffinity - not found
>
> -- Looking for CPU_COUNT
>
> -- Looking for CPU_COUNT - not found
>
> -- Looking for pthread_getname_np
>
> -- Looking for pthread_getname_np - found
>
> -- Looking for pthread_setname_np
>
> -- Looking for pthread_setname_np - found
>
> -- Performing Test HAVE_CXX_ATOMICS_WITHOUT_LIB
>
> -- Performing Test HAVE_CXX_ATOMICS_WITHOUT_LIB - Success
>
> -- Performing Test HAVE_CXX_ATOMICS64_WITHOUT_LIB
>
> -- Performing Test HAVE_CXX_ATOMICS64_WITHOUT_LIB - Success
>
> -- Performing Test LLVM_HAS_ATOMICS
>
> -- Performing Test LLVM_HAS_ATOMICS - Success
>
> -- Performing Test SUPPORTS_VARIADIC_MACROS_FLAG
>
> -- Performing Test SUPPORTS_VARIADIC_MACROS_FLAG - Success
>
> -- Performing Test SUPPORTS_GNU_ZERO_VARIADIC_MACRO_ARGUMENTS_FLAG
>
> -- Performing Test SUPPORTS_GNU_ZERO_VARIADIC_MACRO_ARGUMENTS_FLAG -
> Success
>
> -- Native target architecture is X86
>
> -- Threads enabled.
>
> -- Doxygen disabled.
>
> -- Go bindings disabled.
>
> -- Found ld64 -
>
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld
>
> -- Could NOT find OCaml (missing: OCAMLFIND OCAML_VERSION
> OCAML_STDLIB_PATH)
>
> -- Could NOT find OCaml (missing: OCAMLFIND OCAML_VERSION
> OCAML_STDLIB_PATH)
>
> -- OCaml bindings disabled.
>
> -- Could NOT find Python module pygments
>
> -- Could NOT find Python module pygments.lexers.c_cpp
>
> -- Could NOT find Python module yaml
>
> -- LLVM host triple: x86_64-apple-darwin13.4.0
>
> -- LLVM default target triple: x86_64-apple-darwin13.4.0
>
> -- Performing Test C_SUPPORTS_FPIC
>
> -- Performing Test C_SUPPORTS_FPIC - Success
>
> -- Performing Test CXX_SUPPORTS_FPIC
>
> -- Performing Test CXX_SUPPORTS_FPIC - Success
>
> -- Building with -fPIC
>
> -- Performing Test SUPPORTS_FVISIBILITY_INLINES_HIDDEN_FLAG
>
> -- Performing Test SUPPORTS_FVISIBILITY_INLINES_HIDDEN_FLAG - Success
>
> -- Performing Test C_SUPPORTS_WERROR_DATE_TIME
>
> -- Performing Test C_SUPPORTS_WERROR_DATE_TIME - Failed
>
> -- Performing Test CXX_SUPPORTS_WERROR_DATE_TIME
>
> -- Performing Test CXX_SUPPORTS_WERROR_DATE_TIME - Failed
>
> -- Performing Test CXX_SUPPORTS_WERROR_UNGUARDED_AVAILABILITY_NEW
>
> -- Performing Test CXX_SUPPORTS_WERROR_UNGUARDED_AVAILABILITY_NEW - Failed
>
> -- Performing Test CXX_SUPPORTS_CXX11
>
> -- Performing Test CXX_SUPPORTS_CXX11 - Success
>
> -- Performing Test CXX_SUPPORTS_MISSING_FIELD_INITIALIZERS_FLAG
>
> -- Performing Test CXX_SUPPORTS_MISSING_FIELD_INITIALIZERS_FLAG - Success
>
> -- Performing Test C_SUPPORTS_COVERED_SWITCH_DEFAULT_FLAG
>
> -- Performing Test C_SUPPORTS_COVERED_SWITCH_DEFAULT_FLAG - Success
>
> -- Performing Test CXX_SUPPORTS_COVERED_SWITCH_DEFAULT_FLAG
>
> -- Performing Test CXX_SUPPORTS_COVERED_SWITCH_DEFAULT_FLAG - Success
>
> -- Performing Test CXX_WONT_WARN_ON_FINAL_NONVIRTUALDTOR
>
> -- Performing Test CXX_WONT_WARN_ON_FINAL_NONVIRTUALDTOR - Failed
>
> -- Performing Test C_SUPPORTS_DELETE_NON_VIRTUAL_DTOR_FLAG
>
> -- Performing Test C_SUPPORTS_DELETE_NON_VIRTUAL_DTOR_FLAG - Success
>
> -- Performing Test CXX_SUPPORTS_DELETE_NON_VIRTUAL_DTOR_FLAG
>
> -- Performing Test CXX_SUPPORTS_DELETE_NON_VIRTUAL_DTOR_FLAG - Success
>
> -- Performing Test C_WCOMMENT_ALLOWS_LINE_WRAP
>
> -- Performing Test C_WCOMMENT_ALLOWS_LINE_WRAP - Success
>
> -- Performing Test C_SUPPORTS_STRING_CONVERSION_FLAG
>
> -- Performing Test C_SUPPORTS_STRING_CONVERSION_FLAG - Success
>
> -- Performing Test CXX_SUPPORTS_STRING_CONVERSION_FLAG
>
> -- Performing Test CXX_SUPPORTS_STRING_CONVERSION_FLAG - Success
>
> -- Found PythonInterp: /usr/bin/python2.7 (found version "2.7.5")
>
> -- Constructing LLVMBuild project information
>
> -- Targeting AArch64
>
> -- Targeting AMDGPU
>
> -- Targeting ARM
>
> -- Targeting BPF
>
> -- Targeting Hexagon
>
> -- Targeting Lanai
>
> -- Targeting Mips
>
> -- Targeting MSP430
>
> -- Targeting NVPTX
>
> -- Targeting PowerPC
>
> -- Targeting Sparc
>
> -- Targeting SystemZ
>
> -- Targeting X86
>
> -- Targeting XCore
>
> -- LLD version: 7.0.0
>
> -- Configuring done
>
>
>
>
>
> -- Generating done
>
> -- Build files have been written to: /testlocation/llvm_lld/build
>
>
>
> 4.      But on running ‘make install’, following error is observed:
>
> *$ make install*
>
> Scanning dependencies of target LLVMDemangle
>
> [  0%] Building CXX object
> lib/Demangle/CMakeFiles/LLVMDemangle.dir/ItaniumDemangle.cpp.o
>
> [  0%] Linking CXX static library ../libLLVMDemangle.a
>
> [  0%] Built target LLVMDemangle
>
> Scanning dependencies of target LLVMSupport
>
> [  0%] Building CXX object
> lib/Support/CMakeFiles/LLVMSupport.dir/AMDGPUMetadata.cpp.o
>
> In file included from
> /testlocation/llvm_lld/llvm-stable/lib/Support/AMDGPUMetadata.cpp:18:
>
> In file included from
> /testlocation/llvm_lld/llvm-stable/include/llvm/Support/YAMLTraits.h:23:
>
> In file included from
> /testlocation/llvm_lld/llvm-stable/include/llvm/Support/SourceMgr.h:25:
>
> In file included from
> /testlocation/llvm_lld/llvm-stable/include/llvm/Support/MemoryBuffer.h:23:
>
> In file included from
> /testlocation/llvm_lld/llvm-stable/include/llvm/Support/FileSystem.h:33:
>
> In file included from
> /testlocation/llvm_lld/llvm-stable/include/llvm/Support/Chrono.h:14:
>
>
/testlocation/llvm_lld/llvm-stable/include/llvm/Support/FormatProviders.h:267:25:
> error: no viable conversion from
>
>       'const char [2]' to 'llvm::StringLiteral'
>
>                   .Case("Y", B ? "YES" :
"NO")
>
>                         ^~~
>
> /testlocation/llvm_lld/llvm-stable/include/llvm/ADT/StringRef.h:857:9:
> note: candidate constructor
>
>       (the implicit copy constructor) not viable: no known conversion from
> 'const char [2]' to 'const llvm::StringLiteral &' for
1st
>
>       argument
>
>   class StringLiteral : public StringRef {
>
>         ^
>
> /testlocation/llvm_lld/llvm-stable/include/llvm/ADT/StringRef.h:857:9:
> note: candidate constructor
>
>       (the implicit move constructor) not viable: no known conversion from
> 'const char [2]' to 'llvm::StringLiteral &&' for
1st
>
>       argument
>
>   class StringLiteral : public StringRef {
>
>         ^
>
> /testlocation/llvm_lld/llvm-stable/include/llvm/ADT/StringRef.h:864:15:
> note: candidate disabled: invalid string literal
>
>     constexpr StringLiteral(const char (&Str)[N])
>
>               ^
>
> /testlocation/llvm_lld/llvm-stable/include/llvm/ADT/StringSwitch.h:70:36:
> note: passing argument to parameter 'S' here
>
>   StringSwitch &Case(StringLiteral S, T Value) {
>
>                                    ^
>
> 1 error generated.
>
> make[2]: *** [lib/Support/CMakeFiles/LLVMSupport.dir/AMDGPUMetadata.cpp.o]
> Error 1
>
> make[1]: *** [lib/Support/CMakeFiles/LLVMSupport.dir/all] Error 2
>
> make: *** [all] Error 2
>
>
>  Please let me know how to resolve this error.
>
> Regards,
> Vinay
> _______________________________________________
> LLVM Developers mailing list
> llvm-dev at lists.llvm.org
> http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev
>
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