[Mesa-dev] [clover] Compilation of latest 'libclc git' with LLVM 11.0.0git need ROCm?! - Didn't hit that ever before.

Wed Apr 15 03:50:55 UTC 2020

On Wed, 2020-04-15 at 05:40 +0200, Dieter Nützel wrote:
> Addendum
> 
> I'm building LLVM git (llvm + SPIRV-LLVM-Translator) for X86;AMDGPU like 
> this:

there's nothing wrong with your build. rocm libs are required by clang
when it targets amdgcn--amdhsa target. Unless you know that you want
libclc for amdhsa, you probably don't want to build it.

nit: configure.py was dropped from libclc months ago, it's generally
better to build the latest git. it now comes in llvm monorepo.

@Matt, the -amdhsa triple was introduced by AMD. I don't think there's
any other user so if AMD doesn't have a use for it, we should drop it.

Jan

> 
> /opt/llvm-project/llvm
> 
> mkdir build
> cd build
> cmake -G Ninja -DLLVM_ENABLE_PROJECTS="clang" 
> -DLLVM_TARGETS_TO_BUILD="X86;AMDGPU" -DLLVM_APPEND_VC_REV=OFF 
> -DCMAKE_BUILD_TYPE="Release" -DLLVM_LINK_LLVM_DYLIB=ON 
> -DLLVM_ENABLE_RTTI=ON -DLLVM_PARALLEL_COMPILE_JOBS="9" ../
> 
> -- The C compiler identification is GNU 9.3.1
> -- The CXX compiler identification is GNU 9.3.1
> -- The ASM compiler identification is GNU
> -- Found assembler: /usr/bin/cc
> -- Check for working C compiler: /usr/bin/cc
> -- Check for working C compiler: /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: /usr/bin/c++
> -- Check for working CXX compiler: /usr/bin/c++ - works
> -- Detecting CXX compiler ABI info
> -- Detecting CXX compiler ABI info - done
> -- Detecting CXX compile features
> -- Detecting CXX compile features - done
> -- clang project is enabled
> -- clang-tools-extra project is disabled
> -- compiler-rt project is disabled
> -- debuginfo-tests project is disabled
> -- libc project is disabled
> -- libclc project is disabled
> -- libcxx project is disabled
> -- libcxxabi project is disabled
> -- libunwind project is disabled
> -- lld project is disabled
> -- lldb project is disabled
> -- mlir project is disabled
> -- openmp project is disabled
> -- parallel-libs project is disabled
> -- polly project is disabled
> -- pstl project is disabled
> -- flang project is disabled
> -- Found Z3: /usr/lib64/libz3.so (found suitable version "4.8.8", 
> minimum required is "4.7.1")
> -- 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 - found
> -- Looking for malloc/malloc.h
> -- Looking for malloc/malloc.h - not 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 - not found
> -- Looking for histedit.h
> -- Looking for histedit.h - found
> -- Looking for CrashReporterClient.h
> -- Looking for CrashReporterClient.h - not found
> -- Looking for linux/magic.h
> -- Looking for linux/magic.h - found
> -- 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 - found
> -- Looking for pfm_initialize in pfm
> -- Looking for pfm_initialize in pfm - not found
> -- Looking for pthread.h
> -- Looking for pthread.h - found
> -- Performing Test CMAKE_HAVE_LIBC_PTHREAD
> -- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Failed
> -- Looking for pthread_create in pthreads
> -- Looking for pthread_create in pthreads - not found
> -- Looking for pthread_create in pthread
> -- Looking for pthread_create in pthread - 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 terminfo
> -- Looking for setupterm in terminfo - not found
> -- Looking for setupterm in tinfo
> -- Looking for setupterm in tinfo - found
> -- Found LibXml2: /usr/lib64/libxml2.so (found version "2.9.10")
> -- Looking for xar_open in xar
> -- Looking for xar_open in xar - not found
> -- Looking for arc4random
> -- Looking for arc4random - not 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 - found
> -- Looking for futimes
> -- Looking for futimes - found
> -- Looking for posix_fallocate
> -- Looking for posix_fallocate - found
> -- Looking for sigaltstack
> -- Looking for sigaltstack - found
> -- Looking for lseek64
> -- Looking for lseek64 - found
> -- Looking for mallctl
> -- Looking for mallctl - not found
> -- Looking for mallinfo
> -- Looking for mallinfo - found
> -- Looking for malloc_zone_statistics
> -- Looking for malloc_zone_statistics - not 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 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 - not found
> -- Performing Test HAVE_STRUCT_STAT_ST_MTIMESPEC_TV_NSEC
> -- Performing Test HAVE_STRUCT_STAT_ST_MTIMESPEC_TV_NSEC - Failed
> -- Performing Test HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC
> -- Performing Test HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC - Success
> -- Looking for __GLIBC__
> -- Looking for __GLIBC__ - found
> -- Looking for sched_getaffinity
> -- Looking for sched_getaffinity - found
> -- Looking for CPU_COUNT
> -- Looking for CPU_COUNT - 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_STD_IS_TRIVIALLY_COPYABLE
> -- Performing Test HAVE_STD_IS_TRIVIALLY_COPYABLE - Success
> -- 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 - 
> Failed
> -- Performing Test HAS_MAYBE_UNINITIALIZED
> -- Performing Test HAS_MAYBE_UNINITIALIZED - Success
> -- Native target architecture is X86
> -- Threads enabled.
> -- Doxygen disabled.
> -- Go bindings disabled.
> -- Ninja version: 1.10.0
> -- 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-unknown-linux-gnu
> -- LLVM default target triple: x86_64-unknown-linux-gnu
> -- 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 - Success
> -- Performing Test CXX_SUPPORTS_WERROR_DATE_TIME
> -- Performing Test CXX_SUPPORTS_WERROR_DATE_TIME - Success
> -- Performing Test CXX_SUPPORTS_WERROR_UNGUARDED_AVAILABILITY_NEW
> -- Performing Test CXX_SUPPORTS_WERROR_UNGUARDED_AVAILABILITY_NEW - 
> Failed
> -- Performing Test CXX_SUPPORTS_MISSING_FIELD_INITIALIZERS_FLAG
> -- Performing Test CXX_SUPPORTS_MISSING_FIELD_INITIALIZERS_FLAG - 
> Success
> -- Performing Test C_SUPPORTS_IMPLICIT_FALLTHROUGH_FLAG
> -- Performing Test C_SUPPORTS_IMPLICIT_FALLTHROUGH_FLAG - Success
> -- Performing Test CXX_SUPPORTS_IMPLICIT_FALLTHROUGH_FLAG
> -- Performing Test CXX_SUPPORTS_IMPLICIT_FALLTHROUGH_FLAG - Success
> -- Performing Test C_SUPPORTS_COVERED_SWITCH_DEFAULT_FLAG
> -- Performing Test C_SUPPORTS_COVERED_SWITCH_DEFAULT_FLAG - Failed
> -- Performing Test CXX_SUPPORTS_COVERED_SWITCH_DEFAULT_FLAG
> -- Performing Test CXX_SUPPORTS_COVERED_SWITCH_DEFAULT_FLAG - Failed
> -- Performing Test CXX_SUPPORTS_CLASS_MEMACCESS_FLAG
> -- Performing Test CXX_SUPPORTS_CLASS_MEMACCESS_FLAG - Success
> -- Performing Test CXX_SUPPORTS_REDUNDANT_MOVE_FLAG
> -- Performing Test CXX_SUPPORTS_REDUNDANT_MOVE_FLAG - Success
> -- Performing Test CXX_SUPPORTS_NOEXCEPT_TYPE_FLAG
> -- Performing Test CXX_SUPPORTS_NOEXCEPT_TYPE_FLAG - Success
> -- Performing Test C_SUPPORTS_DELETE_NON_VIRTUAL_DTOR_FLAG
> -- Performing Test C_SUPPORTS_DELETE_NON_VIRTUAL_DTOR_FLAG - Failed
> -- 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 - Failed
> -- Performing Test C_SUPPORTS_STRING_CONVERSION_FLAG
> -- Performing Test C_SUPPORTS_STRING_CONVERSION_FLAG - Failed
> -- Performing Test CXX_SUPPORTS_STRING_CONVERSION_FLAG
> -- Performing Test CXX_SUPPORTS_STRING_CONVERSION_FLAG - Failed
> -- Performing Test LINKER_SUPPORTS_COLOR_DIAGNOSTICS
> -- Performing Test LINKER_SUPPORTS_COLOR_DIAGNOSTICS - Failed
> -- Performing Test C_SUPPORTS_FNO_FUNCTION_SECTIONS
> -- Performing Test C_SUPPORTS_FNO_FUNCTION_SECTIONS - Success
> -- Performing Test C_SUPPORTS_FFUNCTION_SECTIONS
> -- Performing Test C_SUPPORTS_FFUNCTION_SECTIONS - Success
> -- Performing Test CXX_SUPPORTS_FFUNCTION_SECTIONS
> -- Performing Test CXX_SUPPORTS_FFUNCTION_SECTIONS - Success
> -- Performing Test C_SUPPORTS_FDATA_SECTIONS
> -- Performing Test C_SUPPORTS_FDATA_SECTIONS - Success
> -- Performing Test CXX_SUPPORTS_FDATA_SECTIONS
> -- Performing Test CXX_SUPPORTS_FDATA_SECTIONS - Success
> -- Looking for os_signpost_interval_begin
> -- Looking for os_signpost_interval_begin - not found
> -- Found PythonInterp: /usr/bin/python3.8 (found version "3.8.2")
> -- Constructing LLVMBuild project information
> -- Found Git: /usr/bin/git (found version "2.26.0")
> -- Linker detection: GNU ld
> -- Targeting X86
> -- Targeting AMDGPU
> -- Found PkgConfig: /usr/bin/pkg-config (found version "1.6.3")
> -- Checking for one of the modules 'SPIRV-Tools'
> -- Looking for sys/resource.h
> -- Looking for sys/resource.h - found
> -- Clang version: 11.0.0
> -- Performing Test CXX_SUPPORTS_NO_NESTED_ANON_TYPES_FLAG
> -- Performing Test CXX_SUPPORTS_NO_NESTED_ANON_TYPES_FLAG - Failed
> -- Looking for include file sys/inotify.h
> -- Looking for include file sys/inotify.h - found
> -- Registering Bye as a pass plugin (static build: OFF)
> -- Failed to find LLVM FileCheck
> -- Version: 0.0.0
> -- Performing Test HAVE_CXX_FLAG_STD_CXX11
> -- Performing Test HAVE_CXX_FLAG_STD_CXX11 - Success
> -- Performing Test HAVE_CXX_FLAG_WALL
> -- Performing Test HAVE_CXX_FLAG_WALL - Success
> -- Performing Test HAVE_CXX_FLAG_WEXTRA
> -- Performing Test HAVE_CXX_FLAG_WEXTRA - Success
> -- Performing Test HAVE_CXX_FLAG_WSHADOW
> -- Performing Test HAVE_CXX_FLAG_WSHADOW - Success
> -- Performing Test HAVE_CXX_FLAG_PEDANTIC
> -- Performing Test HAVE_CXX_FLAG_PEDANTIC - Success
> -- Performing Test HAVE_CXX_FLAG_PEDANTIC_ERRORS
> -- Performing Test HAVE_CXX_FLAG_PEDANTIC_ERRORS - Success
> -- Performing Test HAVE_CXX_FLAG_WSHORTEN_64_TO_32
> -- Performing Test HAVE_CXX_FLAG_WSHORTEN_64_TO_32 - Failed
> -- Performing Test HAVE_CXX_FLAG_WFLOAT_EQUAL
> -- Performing Test HAVE_CXX_FLAG_WFLOAT_EQUAL - Success
> -- Performing Test HAVE_CXX_FLAG_FSTRICT_ALIASING
> -- Performing Test HAVE_CXX_FLAG_FSTRICT_ALIASING - Success
> -- Performing Test HAVE_CXX_FLAG_FNO_EXCEPTIONS
> -- Performing Test HAVE_CXX_FLAG_FNO_EXCEPTIONS - Success
> -- Performing Test HAVE_CXX_FLAG_WSTRICT_ALIASING
> -- Performing Test HAVE_CXX_FLAG_WSTRICT_ALIASING - Success
> -- Performing Test HAVE_CXX_FLAG_WD654
> -- Performing Test HAVE_CXX_FLAG_WD654 - Failed
> -- Performing Test HAVE_CXX_FLAG_WTHREAD_SAFETY
> -- Performing Test HAVE_CXX_FLAG_WTHREAD_SAFETY - Failed
> -- Performing Test HAVE_CXX_FLAG_COVERAGE
> -- Performing Test HAVE_CXX_FLAG_COVERAGE - Success
> -- Performing Test HAVE_GNU_POSIX_REGEX
> -- Performing Test HAVE_GNU_POSIX_REGEX
> -- Performing Test HAVE_GNU_POSIX_REGEX -- failed to compile
> -- Performing Test HAVE_POSIX_REGEX
> -- Performing Test HAVE_POSIX_REGEX
> -- Performing Test HAVE_POSIX_REGEX -- success
> -- Performing Test HAVE_STEADY_CLOCK
> -- Performing Test HAVE_STEADY_CLOCK
> -- Performing Test HAVE_STEADY_CLOCK -- success
> -- Configuring done
> -- Generating done
> -- Build files have been written to: /opt/llvm-project/llvm/build
> 
> Am 15.04.2020 05:25, schrieb Dieter Nützel:
> > Hello Jan, hello all,
> > 
> > compiling latest libclc git
> > 9aa6f35 (HEAD -> master, origin/master, origin/HEAD) travis: Add LLVM 9 
> > build
> > 
> > with LLVM 11.0.0git from today
> > b30246087a3 (HEAD -> master) [llvm][StringExtras] Add missing include 
> > of cctype
> > 
> > ./configure.py && time nice +19 make -j8
> > 
> > resulted in this error:
> > 
> > PREPARE-BUILTINS built_libs/tahiti-amdgcn--.bc
> > LLVM-CC amdgcn--amdhsa/lib/workitem/get_global_size.cl.bc
> > clang-11: error: cannot find ROCm installation.  Provide its path via
> > --rocm-path, or pass -nogpulib.
> > make: *** [Makefile:8132:
> > amdgcn--amdhsa/lib/workitem/get_global_size.cl.bc] Fehler 1
> > 242.706u 1.148s 4:03.87 99.9%   0+0k 0+177176io 0pf+0w
> > 
> > Since when is ROCm needed?
> > 
> > Thanks,
> > 
> > Dieter
> > _______________________________________________
> > mesa-dev mailing list
> > mesa-dev at lists.freedesktop.org
> > https://nam02.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.freedesktop.org%2Fmailman%2Flistinfo%2Fmesa-dev&data=02%7C01%7Cjan.vesely%40cs.rutgers.edu%7C85b22bafed09429ea25408d7e0eebb05%7Cb92d2b234d35447093ff69aca6632ffe%7C1%7C1%7C637225188263501159&sdata=eKo4D6Q2%2Bv2L5tgBRcQysLqHjMmomajgl6raDNVPKhs%3D&reserved=0