-----Original Message-----
From: yocto@... [mailto:yocto@...] On Behalf Of Monsees, Steven C (US) via lists.yoctoproject.org
Sent: Friday, September 11, 2020 7:49 AM
To: Khem Raj <raj.khem@...>
Cc: yocto@...
Subject: Re: [yocto] #sdk #yocto Appears SDK searching host for files that are only present on target side

 

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Khem:

 

I setup clang as default compiler under my SDK, and I am seeing the same issue...

 

It appears to be the linker.

 

Is this an environmental setup issue or possibly a problem with the "compiler-rt" component ?

 

Builds output below.

 

Would you be willing to look over my "environment-setup-coreI7-poky-linux" and "OEToolchainConfig.cmake" scripts ?

 

Thanks,

Steve

 

07:32 smonsees@yix490016 ~/yocto/test/beignet-Release_v1.2/mybuild>cmake -DCMAKE_TOOLCHAIN_FILE=/ede/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/environment-setup.d/OEToolchainConfig.cmake \

>       -DCMAKE_VERBOSE_MAKEFILE=1 \

>       -DCMAKE_BUILD_TYPE="Debug" \

>       ./../

-- SCM: CMAKE_LIBRARY_PATH=/ede/smonsees/yocto/testSDK/sysroots/llvm/lib;/disk0/scratch/smonsees/yocto/testSDK/sysroots/corei7-64-poky-linux/usr/lib;/disk0/scratch/smonsees/yocto/testSDK/sysroots/corei7-64-poky-linux/usr/lib/x86_64-poky-linux/7.3.0

-- SCM: CMAKE_C_FLAGS= --sysroot=/disk0/scratch/smonsees/yocto/testSDK/sysroots/corei7-64-poky-linux -O2 -pipe -g -feliminate-unused-debug-types  -v -m64 -march=corei7 -mtune=corei7 -mfpmath=sse -msse4.2 -mlittle-endian

-- SCM: CMAKE_CXX_FLAGS= --sysroot=/disk0/scratch/smonsees/yocto/testSDK/sysroots/corei7-64-poky-linux -O2 -pipe -g -feliminate-unused-debug-types  -v -m64 -march=corei7 -mtune=corei7 -mfpmath=sse -msse4.2 -mlittle-endian

-- SCM: CMAKE_CPP_FLAGS= --sysroot=/disk0/scratch/smonsees/yocto/testSDK/sysroots/corei7-64-poky-linux  -v -E -m64 -march=corei7 -mtune=corei7 -mfpmath=sse -msse4.2 -mlittle-endian

-- SCM: CMAKE_ASM_FLAGS= --sysroot=/disk0/scratch/smonsees/yocto/testSDK/sysroots/corei7-64-poky-linux -O2 -pipe -g -feliminate-unused-debug-types  -v -m64 -march=corei7 -mtune=corei7 -mfpmath=sse -msse4.2 -mlittle-endian

-- SCM: CMAKE_FIND_ROOT_PATH=/disk0/scratch/smonsees/yocto/testSDK/sysroots/corei7-64-poky-linux;/disk0/scratch/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux

-- SCM: CMAKE_SYSTEM_PROCESSOR=corei7-64

-- SCM: CMAKE_LIBRARY_PATH=/ede/smonsees/yocto/testSDK/sysroots/llvm/lib;/disk0/scratch/smonsees/yocto/testSDK/sysroots/corei7-64-poky-linux/usr/lib;/disk0/scratch/smonsees/yocto/testSDK/sysroots/corei7-64-poky-linux/usr/lib/x86_64-poky-linux/7.3.0;/ede/smonsees/yocto/testSDK/sysroots/llvm/lib;/disk0/scratch/smonsees/yocto/testSDK/sysroots/corei7-64-poky-linux/usr/lib;/disk0/scratch/smonsees/yocto/testSDK/sysroots/corei7-64-poky-linux/usr/lib/x86_64-poky-linux/7.3.0

-- SCM: CMAKE_C_FLAGS= --sysroot=/disk0/scratch/smonsees/yocto/testSDK/sysroots/corei7-64-poky-linux -O2 -pipe -g -feliminate-unused-debug-types  -v -m64 -march=corei7 -mtune=corei7 -mfpmath=sse -msse4.2 -mlittle-endian

-- SCM: CMAKE_CXX_FLAGS= --sysroot=/disk0/scratch/smonsees/yocto/testSDK/sysroots/corei7-64-poky-linux -O2 -pipe -g -feliminate-unused-debug-types  -v -m64 -march=corei7 -mtune=corei7 -mfpmath=sse -msse4.2 -mlittle-endian

-- SCM: CMAKE_CPP_FLAGS= --sysroot=/disk0/scratch/smonsees/yocto/testSDK/sysroots/corei7-64-poky-linux  -v -E -m64 -march=corei7 -mtune=corei7 -mfpmath=sse -msse4.2 -mlittle-endian

-- SCM: CMAKE_ASM_FLAGS= --sysroot=/disk0/scratch/smonsees/yocto/testSDK/sysroots/corei7-64-poky-linux -O2 -pipe -g -feliminate-unused-debug-types  -v -m64 -march=corei7 -mtune=corei7 -mfpmath=sse -msse4.2 -mlittle-endian

-- SCM: CMAKE_FIND_ROOT_PATH=/disk0/scratch/smonsees/yocto/testSDK/sysroots/corei7-64-poky-linux;/disk0/scratch/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux

-- SCM: CMAKE_SYSTEM_PROCESSOR=corei7-64

-- The C compiler identification is Clang 6.0.1

-- The CXX compiler identification is Clang 6.0.1

-- Check for working C compiler: /ede/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/usr/bin/x86_64-poky-linux/x86_64-poky-linux-clang

-- Check for working C compiler: /ede/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/usr/bin/x86_64-poky-linux/x86_64-poky-linux-clang -- 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: /ede/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/usr/bin/x86_64-poky-linux/x86_64-poky-linux-clang++

-- Check for working CXX compiler: /ede/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/usr/bin/x86_64-poky-linux/x86_64-poky-linux-clang++ -- works

-- Detecting CXX compiler ABI info

-- Detecting CXX compiler ABI info - done

-- Detecting CXX compile features

-- Detecting CXX compile features - done

-- Found PkgConfig: /ede/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/usr/bin/pkg-config (found version "0.29.2")

-- SCM: CMAKE_INSTALL_FULL_LIBDIR=/ede/smonsees/yocto/test/beignet-Release_v1.2/mylocal/lib

-- SCM: BEIGNET_LIBRARY_ARCHITECTURE=

-- SCM: LIB_INSTALL_DIR=/ede/smonsees/yocto/test/beignet-Release_v1.2/mylocal/lib

-- SCM: BEIGNET_INSTALL_DIR=/ede/smonsees/yocto/test/beignet-Release_v1.2/mylocal/lib/beignet/

-- SCM: ICD_FILE_NAME=intel-beignet.icd

-- Building mode: Debug

-- SCM: CMAKE_BUILD_TYPE=Debug

-- SCM: CMAKE_C_FLAGS= --sysroot=/disk0/scratch/smonsees/yocto/testSDK/sysroots/corei7-64-poky-linux -O2 -pipe -g -feliminate-unused-debug-types  -v -m64 -march=corei7 -mtune=corei7 -mfpmath=sse -msse4.2 -mlittle-endian  -funroll-loops -fstrict-aliasing -msse2 -msse3 -mssse3 -msse4.1 -fPIC -Wall

-- SCM: CMAKE_CXX_FLAGS= --sysroot=/disk0/scratch/smonsees/yocto/testSDK/sysroots/corei7-64-poky-linux -O2 -pipe -g -feliminate-unused-debug-types  -v -m64 -march=corei7 -mtune=corei7 -mfpmath=sse -msse4.2 -mlittle-endian  -funroll-loops -fstrict-aliasing -msse2 -msse3 -mssse3 -msse4.1 -fPIC -Wall -std=c++0x -Wno-invalid-offsetof

-- LLVM llvm-config found at: /ede/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/usr/bin/llvm-config

-- find unstable LLVM version 6.0.1

-- SCM: CMAKE_CXX_FLAGS= --sysroot=/disk0/scratch/smonsees/yocto/testSDK/sysroots/corei7-64-poky-linux -O2 -pipe -g -feliminate-unused-debug-types  -v -m64 -march=corei7 -mtune=corei7 -mfpmath=sse -msse4.2 -mlittle-endian  -funroll-loops -fstrict-aliasing -msse2 -msse3 -mssse3 -msse4.1 -fPIC -Wall -std=c++0x -Wno-invalid-offsetof -fno-rtti

-- SCM: CMAKE_SHARED_LINKER_FLAGS= -Wl,-Bsymbolic -Wl,--no-undefined -L/disk0/scratch/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/usr/lib   --sysroot=/disk0/scratch/smonsees/yocto/workspace_2/meta-bae/meta-limws/builds/sbcb-default/tmp/work/x86_64-nativesdk-pokysdk-linux/nativesdk-clang/6.0.1+gitAUTOINC+64c8bcf535_f0ac6bbc7e-r0/recipe-sysroot  -O2 -pipe -Wl,-O1

-- Looking for XOpenDisplay in /disk0/scratch/smonsees/yocto/testSDK/sysroots/corei7-64-poky-linux/usr/lib/libX11.so;/disk0/scratch/smonsees/yocto/testSDK/sysroots/corei7-64-poky-linux/usr/lib/libXext.so

-- Looking for XOpenDisplay in /disk0/scratch/smonsees/yocto/testSDK/sysroots/corei7-64-poky-linux/usr/lib/libX11.so;/disk0/scratch/smonsees/yocto/testSDK/sysroots/corei7-64-poky-linux/usr/lib/libXext.so - found

-- Looking for gethostbyname

-- Looking for gethostbyname - found

-- Looking for connect

-- Looking for connect - found

-- Looking for remove

-- Looking for remove - found

-- Looking for shmat

-- Looking for shmat - found

-- Looking for IceConnectionNumber in ICE

-- Looking for IceConnectionNumber in ICE - found

-- Found X11: /disk0/scratch/smonsees/yocto/testSDK/sysroots/corei7-64-poky-linux/usr/lib/libX11.so

-- Looking for XLib - found

-- Checking for module 'libdrm'

--   Found libdrm, version 2.4.83

-- Looking for DRM - found at /usr 2.4.83

-- Checking for module 'libdrm_intel>=2.4.52'

--   Found libdrm_intel, version 2.4.83

-- Looking for DRM Intel - found at /usr 2.4.83

-- Looking for drm_intel_bo_alloc_userptr in drm_intel

-- Looking for drm_intel_bo_alloc_userptr in drm_intel - found

-- Enable userptr support

-- Looking for drm_intel_get_eu_total in drm_intel

-- Looking for drm_intel_get_eu_total in drm_intel - found

-- Enable EU total query support

-- Looking for drm_intel_get_subslice_total in drm_intel

-- Looking for drm_intel_get_subslice_total in drm_intel - found

-- Enable subslice total query support

-- Looking for drm_intel_get_pooled_eu in drm_intel

-- Looking for drm_intel_get_pooled_eu in drm_intel - found

-- Enable pooled eu query support

-- Looking for drm_intel_get_min_eu_in_pool in drm_intel

-- Looking for drm_intel_get_min_eu_in_pool in drm_intel - found

-- Enable min eu in pool query support

-- SCM: DRM_INTEL_INCLUDE_DIRS=/disk0/scratch/smonsees/yocto/testSDK/sysroots/corei7-64-poky-linux/usr/include/libdrm

-- Checking for module 'libcmrt'

--   No package 'libcmrt' found

-- SCM: CMRT_INCLUDE_DIRS=

-- Looking for pthread.h

-- Looking for pthread.h - found

-- Looking for pthread_create

-- Looking for pthread_create - not found

-- 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

-- Checking for module 'gl'

--   Found gl, version 17.1.7

-- Looking for OpenGL - found at /usr

-- SCM: OPENGL_INCLUDE_DIRS=/disk0/scratch/smonsees/yocto/testSDK/sysroots/corei7-64-poky-linux/usr/include/libdrm

-- Checking for module 'xext'

--   Found xext, version 1.3.3

-- Looking for Xext - found at /usr

-- SCM: XEXT_INCLUDE_DIRS=

-- Checking for module 'xfixes'

--   Found xfixes, version 5.0.3

-- Looking for Xfixes - found at /usr

-- SCM: XFIXES_INCLUDE_DIRS=

-- Checking for module 'egl'

--   Found egl, version 17.1.7

-- Looking for EGL - found at /usr

-- SCM: EGL_PREFIX=/usr

-- SCM: MESA_SOURCE_PREFIX=

-- Looking for OCL ICD header file - not found

-- Found PythonInterp: /usr/bin/python (found version "2.7.5")

-- SCM: CMAKE_MODULE_PATH=/ede/smonsees/yocto/test/beignet-Release_v1.2/CMake/;/ede/smonsees/yocto/test/beignet-Release_v1.2/backend/cmake

-- Building mode: Debug

-- SCM: CMAKE_CXX_FLAGS= --sysroot=/disk0/scratch/smonsees/yocto/testSDK/sysroots/corei7-64-poky-linux -O2 -pipe -g -feliminate-unused-debug-types  -v -m64 -march=corei7 -mtune=corei7 -mfpmath=sse -msse4.2 -mlittle-endian  -funroll-loops -fstrict-aliasing -msse2 -msse3 -mssse3 -msse4.1 -fPIC -Wall -std=c++0x -Wno-invalid-offsetof -fno-rtti -I/disk0/scratch/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/usr/include   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -DGBE_DEBUG_MEMORY=0  -DGBE_COMPILER_AVAILABLE=1 -fvisibility=hidden

-- SCM: LLVM_CFLAGS=-I/disk0/scratch/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/usr/include   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS

-- SCM: GBE_DEBUG_MEMORY_FLAG=-DGBE_DEBUG_MEMORY=0

-- SCM: GBE_COMPILE_UTESTS_FLAG=

-- SCM: CMAKE_CURRENT_BINARY_DIR=/ede/smonsees/yocto/test/beignet-Release_v1.2/mybuild/backend

-- SCM: include_directories=

-- SCM: OCL_BITCODE_BIN=/ede/smonsees/yocto/test/beignet-Release_v1.2/mylocal/lib/beignet//beignet.bc

-- SCM: OCL_HEADER_DIR=/ede/smonsees/yocto/test/beignet-Release_v1.2/mylocal/lib/beignet//include

-- SCM: OCL_PCH_OBJECT=/ede/smonsees/yocto/test/beignet-Release_v1.2/mylocal/lib/beignet//beignet.pch

-- SCM: GBE_OBJECT_DIR=/ede/smonsees/yocto/test/beignet-Release_v1.2/mylocal/lib/beignet//libgbe.so

-- SCM: INTERP_OBJECT_DIR=/ede/smonsees/yocto/test/beignet-Release_v1.2/mylocal/lib/beignet//libgbeinterp.so

-- SCM: LOCAL_OCL_BITCODE_BIN=

-- SCM: LOCAL_OCL_HEADER_DIR=

-- SCM: LOCAL_OCL_PCH_OBJECT=

-- SCM: LOCAL_GBE_OBJECT_DIR=

-- SCM: LOCAL_INTERP_OBJECT_DIR=

-- SCM: DRM_INTEL_LIBRARIES=drm_intel;drm

-- SCM: DRM_LIBRARIES=drm

-- SCM: CLANG_LIBRARIES=libclang.so.6;libclang.so.6;libclang.so.6;libclang.so.6;libclang.so.6;libclang.so.6;libclang.so.6;libclang.so.6;libclang.so.6;libclang.so.6;libclang.so.6;libclang.so.6;libclang.so.6;libclang.so.6;libclang.so.6

-- SCM: LLVM_MODULE_LIBS=-lLLVMCoverage -lLLVMDlltoolDriver -lLLVMLineEditor -lLLVMOrcJIT -lLLVMWindowsManifest -lLLVMFuzzMutate -lLLVMMCJIT -lLLVMCoroutines -lLLVMLTO -lLLVMPasses -lLLVMObjCARCOpts -lLLVMipo -lLLVMInstrumentation -lLLVMVectorize -lLLVMLinker -lLLVMIRReader -lLLVMSymbolize -lLLVMDebugInfoPDB -lLLVMDebugInfoDWARF -lLLVMMIRParser -lLLVMAsmParser -lLLVMTableGen -lLLVMX86Disassembler -lLLVMX86AsmParser -lLLVMX86CodeGen -lLLVMX86Desc -lLLVMX86Info -lLLVMX86AsmPrinter -lLLVMX86Utils -lLLVMPowerPCDisassembler -lLLVMPowerPCCodeGen -lLLVMPowerPCAsmParser -lLLVMPowerPCDesc -lLLVMPowerPCInfo -lLLVMPowerPCAsmPrinter -lLLVMMipsDisassembler -lLLVMMipsCodeGen -lLLVMMipsAsmParser -lLLVMMipsDesc -lLLVMMipsInfo -lLLVMMipsAsmPrinter -lLLVMBPFDisassembler -lLLVMBPFCodeGen -lLLVMBPFAsmParser -lLLVMBPFDesc -lLLVMBPFInfo -lLLVMBPFAsmPrinter -lLLVMARMDisassembler -lLLVMARMCodeGen -lLLVMARMAsmParser -lLLVMARMDesc -lLLVMARMInfo -lLLVMARMAsmPrinter -lLLVMARMUtils -lLLVMAArch64Disassembler -lLLVMMCDisassembler -lLLVMAArch64CodeGen -lLLVMGlobalISel -lLLVMSelectionDAG -lLLVMAsmPrinter -lLLVMAArch64AsmParser -lLLVMAArch64Desc -lLLVMAArch64Info -lLLVMAArch64AsmPrinter -lLLVMAArch64Utils -lLLVMObjectYAML -lLLVMDebugInfoCodeView -lLLVMDebugInfoMSF -lLLVMLibDriver -lLLVMOption -lLLVMInterpreter -lLLVMExecutionEngine -lLLVMRuntimeDyld -lLLVMCodeGen -lLLVMTarget -lLLVMScalarOpts -lLLVMInstCombine -lLLVMTransformUtils -lLLVMBitWriter -lLLVMAnalysis -lLLVMProfileData -lLLVMObject -lLLVMMCParser -lLLVMMC -lLLVMBitReader -lLLVMCore -lLLVMBinaryFormat -lLLVMSupport -lLLVMDemangle

-- SCM: LLVM_SYSTEM_LIBS=-lz -lrt -ldl -ltinfo -lpthread -lm -lxml2

-- SCM: CMAKE_THREAD_LIBS_INIT=-lpthread

-- SCM: CMAKE_DL_LIBS=dl

-- SCM: LLVM_LIBRARY_DIRS=/ede/smonsees/yocto/testSDK/sysroots/llvm/lib

-- SCM: LLVM_INCLUDE_DIRS=/ede/smonsees/yocto/testSDK/sysroots/llvm/include

-- SCM: LOCAL_OCL_BITCODE_BIN=/ede/smonsees/yocto/test/beignet-Release_v1.2/mybuild/backend/src/libocl//ede/smonsees/yocto/test/beignet-Release_v1.2/mylocal/lib/beignet//beignet.bc

-- SCM: LOCAL_OCL_HEADER_DIR=/ede/smonsees/yocto/test/beignet-Release_v1.2/mybuild/backend/src/libocl//ede/smonsees/yocto/test/beignet-Release_v1.2/mylocal/lib/beignet//include/

-- SCM: LOCAL_OCL_PCH_OBJECT=/ede/smonsees/yocto/test/beignet-Release_v1.2/mybuild/backend/src/libocl//ede/smonsees/yocto/test/beignet-Release_v1.2/mylocal/lib/beignet//beignet.local.pch

-- SCM: LOCAL_GBE_OBJECT_DIR=/ede/smonsees/yocto/test/beignet-Release_v1.2/mybuild/backend/src/libgbe.so

-- SCM: LOCAL_INTERP_OBJECT_DIR=/ede/smonsees/yocto/test/beignet-Release_v1.2/mybuild/backend/src/libgbeinterp.so

-- SCM: GBE_BIN_GENERATER=env;OCL_BITCODE_LIB_PATH=/ede/smonsees/yocto/test/beignet-Release_v1.2/mybuild/backend/src/libocl//ede/smonsees/yocto/test/beignet-Release_v1.2/mylocal/lib/beignet//beignet.bc;OCL_HEADER_FILE_DIR=/ede/smonsees/yocto/test/beignet-Release_v1.2/mybuild/backend/src/libocl//ede/smonsees/yocto/test/beignet-Release_v1.2/mylocal/lib/beignet//include/;OCL_PCH_PATH=/ede/smonsees/yocto/test/beignet-Release_v1.2/mybuild/backend/src/libocl//ede/smonsees/yocto/test/beignet-Release_v1.2/mylocal/lib/beignet//beignet.local.pch

-- Configuring done

-- Generating done

-- Build files have been written to: /ede/smonsees/yocto/test/beignet-Release_v1.2/mybuild

07:33 smonsees@yix490016 ~/yocto/test/beignet-Release_v1.2/mybuild>make

Scanning dependencies of target gbeinterp [  0%] Building CXX object backend/src/CMakeFiles/gbeinterp.dir/gbe_bin_interpreter.cpp.o

clang version 6.0.1 (git://github.com/llvm-mirror/clang.git f0ac6bbc7e2082f14cbec7fd1241c130f938201a) (git://github.com/llvm-mirror/llvm.git 64c8bcf5355eae932f55de9d245dd7c3be4b652d)

Target: x86_64-poky-linux

Thread model: posix

InstalledDir: /ede/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/usr/bin/x86_64-poky-linux

Found candidate GCC installation: /disk0/scratch/smonsees/yocto/testSDK/sysroots/corei7-64-poky-linux/usr/lib//x86_64-poky-linux/7.3.0

Found candidate GCC installation: /disk0/scratch/smonsees/yocto/testSDK/sysroots/corei7-64-poky-linux/usr/lib/gcc/x86_64-poky-linux/7.3.0

Selected GCC installation: /disk0/scratch/smonsees/yocto/testSDK/sysroots/corei7-64-poky-linux/usr/lib//x86_64-poky-linux/7.3.0

Candidate multilib: .;@m64

Selected multilib: .;@m64

"/disk0/scratch/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/usr/bin/clang-6.0" -cc1 -triple x86_64-poky-linux -emit-obj -mrelax-all -disable-free -disable-llvm-verifier -discard-value-names -main-file-name gbe_bin_interpreter.cpp -mrelocation-model pic -pic-level 2 -mthread-model posix -mdisable-fp-elim -fmath-errno -mfpmath sse -masm-verbose -mconstructor-aliases -munwind-tables -fuse-init-array -target-cpu corei7 -target-feature +sse4.2 -target-feature +sse2 -target-feature +sse3 -target-feature +ssse3 -target-feature +sse4.1 -dwarf-column-info -debug-info-kind=limited -dwarf-version=4 -debugger-tuning=gdb -v -coverage-notes-file /ede/smonsees/yocto/test/beignet-Release_v1.2/mybuild/backend/src/CMakeFiles/gbeinterp.dir/gbe_bin_interpreter.cpp.gcno -resource-dir /disk0/scratch/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/usr/lib/clang/6.0.1 -D GEN7_SAMPLER_CLAMP_BORDER_WORKAROUND -D LLVM_60 -D gbeinterp_EXPORTS -I /ede/smonsees/yocto/test/beignet-Release_v1.2/mybuild -I /ede/smonsees/yocto/test/beignet-Release_v1.2 -I /ede/smonsees/yocto/test/beignet-Release_v1.2/include -I /disk0/scratch/smonsees/yocto/testSDK/sysroots/corei7-64-poky-linux/usr/include/libdrm -I /ede/smonsees/yocto/test/beignet-Release_v1.2/mybuild/backend -I /ede/smonsees/yocto/test/beignet-Release_v1.2/backend/src/. -I /ede/smonsees/yocto/testSDK/sysroots/llvm/include -I /disk0/scratch/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/usr/include -D _GNU_SOURCE -D __STDC_CONSTANT_MACROS -D __STDC_FORMAT_MACROS -D __STDC_LIMIT_MACROS -D GBE_DEBUG_MEMORY=0 -D GBE_COMPILER_AVAILABLE=1 -D GBE_DEBUG=1 -isysroot /disk0/scratch/smonsees/yocto/testSDK/sysroots/corei7-64-poky-linux -internal-isystem /disk0/scratch/smonsees/yocto/testSDK/sysroots/corei7-64-poky-linux/usr/include/c++/v1 -internal-isystem /disk0/scratch/smonsees/yocto/testSDK/sysroots/corei7-64-poky-linux/usr/local/include -internal-isystem /disk0/scratch/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/usr/lib/clang/6.0.1/include -internal-externc-isystem /disk0/scratch/smonsees/yocto/testSDK/sysroots/corei7-64-poky-linux/include -internal-externc-isystem /disk0/scratch/smonsees/yocto/testSDK/sysroots/corei7-64-poky-linux/usr/include -O0 -Wall -Wno-invalid-offsetof -std=c++0x -fdeprecated-macro -fdebug-compilation-dir /ede/smonsees/yocto/test/beignet-Release_v1.2/mybuild/backend/src -ferror-limit 19 -fmessage-length 129 -fvisibility hidden -funroll-loops -fno-rtti -fobjc-runtime=gcc -fcxx-exceptions -fexceptions -fdiagnostics-show-option -fcolor-diagnostics -o CMakeFiles/gbeinterp.dir/gbe_bin_interpreter.cpp.o -x c++ /ede/smonsees/yocto/test/beignet-Release_v1.2/backend/src/gbe_bin_interpreter.cpp

clang -cc1 version 6.0.1 based upon LLVM 6.0.1 default target x86_64-unknown-linux-gnu ignoring nonexistent directory "/disk0/scratch/smonsees/yocto/testSDK/sysroots/corei7-64-poky-linux/usr/local/include"

ignoring nonexistent directory "/disk0/scratch/smonsees/yocto/testSDK/sysroots/corei7-64-poky-linux/include"

#include "..." search starts here:

#include <...> search starts here:

/ede/smonsees/yocto/test/beignet-Release_v1.2/mybuild

/ede/smonsees/yocto/test/beignet-Release_v1.2

/ede/smonsees/yocto/test/beignet-Release_v1.2/include

/disk0/scratch/smonsees/yocto/testSDK/sysroots/corei7-64-poky-linux/usr/include/libdrm

/ede/smonsees/yocto/test/beignet-Release_v1.2/mybuild/backend

/ede/smonsees/yocto/test/beignet-Release_v1.2/backend/src/.

/ede/smonsees/yocto/testSDK/sysroots/llvm/include

/disk0/scratch/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/usr/include

/disk0/scratch/smonsees/yocto/testSDK/sysroots/corei7-64-poky-linux/usr/include/c++/v1

/disk0/scratch/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/usr/lib/clang/6.0.1/include

/disk0/scratch/smonsees/yocto/testSDK/sysroots/corei7-64-poky-linux/usr/include

End of search list.

In file included from /ede/smonsees/yocto/test/beignet-Release_v1.2/backend/src/gbe_bin_interpreter.cpp:23:

In file included from /ede/smonsees/yocto/test/beignet-Release_v1.2/backend/src/./ir/constant.cpp:25:

/ede/smonsees/yocto/test/beignet-Release_v1.2/backend/src/./ir/constant.hpp:85:14: warning: binding dereferenced null pointer to

      reference has undefined behavior [-Wnull-dereference]

      return *(Constant *)NULL;

             ^~~~~~~~~~~~~~~~~

In file included from /ede/smonsees/yocto/test/beignet-Release_v1.2/backend/src/gbe_bin_interpreter.cpp:30:

In file included from /ede/smonsees/yocto/test/beignet-Release_v1.2/backend/src/./backend/program.cpp:26:

In file included from /ede/smonsees/yocto/test/beignet-Release_v1.2/backend/src/./ir/../backend/program.hpp:29:

In file included from /ede/smonsees/yocto/test/beignet-Release_v1.2/backend/src/./backend/context.hpp:23:

In file included from /ede/smonsees/yocto/test/beignet-Release_v1.2/backend/src/./ir/instruction.hpp:28:

/ede/smonsees/yocto/test/beignet-Release_v1.2/backend/src/./ir/immediate.hpp:122:14: warning: comparison of two values with

      different enumeration types in switch statement ('gbe::ir::ImmType' and 'gbe::ir::Type') [-Wenum-compare-switch]

        case TYPE_U64:  return 8;

             ^~~~~~~~

/ede/smonsees/yocto/test/beignet-Release_v1.2/backend/src/./ir/immediate.hpp:121:14: warning: comparison of two values with

      different enumeration types in switch statement ('gbe::ir::ImmType' and 'gbe::ir::Type') [-Wenum-compare-switch]

        case TYPE_S64:

             ^~~~~~~~

/ede/smonsees/yocto/test/beignet-Release_v1.2/backend/src/./ir/immediate.hpp:120:14: warning: comparison of two values with

      different enumeration types in switch statement ('gbe::ir::ImmType' and 'gbe::ir::Type') [-Wenum-compare-switch]

        case TYPE_DOUBLE:

             ^~~~~~~~~~~

/ede/smonsees/yocto/test/beignet-Release_v1.2/backend/src/./ir/immediate.hpp:119:14: warning: comparison of two values with

      different enumeration types in switch statement ('gbe::ir::ImmType' and 'gbe::ir::Type') [-Wenum-compare-switch]

        case TYPE_U32:  return 4;

             ^~~~~~~~

/ede/smonsees/yocto/test/beignet-Release_v1.2/backend/src/./ir/immediate.hpp:118:14: warning: comparison of two values with

      different enumeration types in switch statement ('gbe::ir::ImmType' and 'gbe::ir::Type') [-Wenum-compare-switch]

        case TYPE_S32:

             ^~~~~~~~

/ede/smonsees/yocto/test/beignet-Release_v1.2/backend/src/./ir/immediate.hpp:117:14: warning: comparison of two values with

      different enumeration types in switch statement ('gbe::ir::ImmType' and 'gbe::ir::Type') [-Wenum-compare-switch]

        case TYPE_FLOAT:

             ^~~~~~~~~~

/ede/smonsees/yocto/test/beignet-Release_v1.2/backend/src/./ir/immediate.hpp:116:14: warning: comparison of two values with

      different enumeration types in switch statement ('gbe::ir::ImmType' and 'gbe::ir::Type') [-Wenum-compare-switch]

        case TYPE_U16:  return 2;

             ^~~~~~~~

/ede/smonsees/yocto/test/beignet-Release_v1.2/backend/src/./ir/immediate.hpp:115:14: warning: comparison of two values with

      different enumeration types in switch statement ('gbe::ir::ImmType' and 'gbe::ir::Type') [-Wenum-compare-switch]

        case TYPE_HALF:

             ^~~~~~~~~

/ede/smonsees/yocto/test/beignet-Release_v1.2/backend/src/./ir/immediate.hpp:114:14: warning: comparison of two values with

      different enumeration types in switch statement ('gbe::ir::ImmType' and 'gbe::ir::Type') [-Wenum-compare-switch]

        case TYPE_S16:

             ^~~~~~~~

/ede/smonsees/yocto/test/beignet-Release_v1.2/backend/src/./ir/immediate.hpp:113:14: warning: comparison of two values with

      different enumeration types in switch statement ('gbe::ir::ImmType' and 'gbe::ir::Type') [-Wenum-compare-switch]

        case TYPE_U8:   return 1;

             ^~~~~~~

/ede/smonsees/yocto/test/beignet-Release_v1.2/backend/src/./ir/immediate.hpp:112:14: warning: comparison of two values with

      different enumeration types in switch statement ('gbe::ir::ImmType' and 'gbe::ir::Type') [-Wenum-compare-switch]

        case TYPE_S8:

             ^~~~~~~

/ede/smonsees/yocto/test/beignet-Release_v1.2/backend/src/./ir/immediate.hpp:111:14: warning: comparison of two values with

      different enumeration types in switch statement ('gbe::ir::ImmType' and 'gbe::ir::Type') [-Wenum-compare-switch]

        case TYPE_BOOL:

             ^~~~~~~~~

/ede/smonsees/yocto/test/beignet-Release_v1.2/backend/src/./ir/immediate.hpp:190:14: warning: comparison of two values with

      different enumeration types in switch statement ('gbe::ir::ImmType' and 'gbe::ir::Type') [-Wenum-compare-switch]

        case TYPE_U64:  return *data.u64;

             ^~~~~~~~

/ede/smonsees/yocto/test/beignet-Release_v1.2/backend/src/./ir/immediate.hpp:189:14: warning: comparison of two values with

      different enumeration types in switch statement ('gbe::ir::ImmType' and 'gbe::ir::Type') [-Wenum-compare-switch]

        case TYPE_S64:  return *data.s64;

             ^~~~~~~~

/ede/smonsees/yocto/test/beignet-Release_v1.2/backend/src/./ir/immediate.hpp:188:14: warning: comparison of two values with

      different enumeration types in switch statement ('gbe::ir::ImmType' and 'gbe::ir::Type') [-Wenum-compare-switch]

        case TYPE_U32:  return *data.u32;

             ^~~~~~~~

/ede/smonsees/yocto/test/beignet-Release_v1.2/backend/src/./ir/immediate.hpp:187:14: warning: comparison of two values with

      different enumeration types in switch statement ('gbe::ir::ImmType' and 'gbe::ir::Type') [-Wenum-compare-switch]

        case TYPE_S32:  return *data.s32;

             ^~~~~~~~

/ede/smonsees/yocto/test/beignet-Release_v1.2/backend/src/./ir/immediate.hpp:186:14: warning: comparison of two values with

      different enumeration types in switch statement ('gbe::ir::ImmType' and 'gbe::ir::Type') [-Wenum-compare-switch]

        case TYPE_U16:  return *data.u16;

             ^~~~~~~~

/ede/smonsees/yocto/test/beignet-Release_v1.2/backend/src/./ir/immediate.hpp:185:14: warning: comparison of two values with

      different enumeration types in switch statement ('gbe::ir::ImmType' and 'gbe::ir::Type') [-Wenum-compare-switch]

        case TYPE_S16:  return *data.s16;

             ^~~~~~~~

/ede/smonsees/yocto/test/beignet-Release_v1.2/backend/src/./ir/immediate.hpp:184:14: warning: comparison of two values with

      different enumeration types in switch statement ('gbe::ir::ImmType' and 'gbe::ir::Type') [-Wenum-compare-switch]

        case TYPE_U8:   return *data.u8;

             ^~~~~~~

/ede/smonsees/yocto/test/beignet-Release_v1.2/backend/src/./ir/immediate.hpp:183:14: warning: comparison of two values with

      different enumeration types in switch statement ('gbe::ir::ImmType' and 'gbe::ir::Type') [-Wenum-compare-switch]

        case TYPE_S8:   return *data.s8;

             ^~~~~~~

/ede/smonsees/yocto/test/beignet-Release_v1.2/backend/src/./ir/immediate.hpp:182:14: warning: comparison of two values with

      different enumeration types in switch statement ('gbe::ir::ImmType' and 'gbe::ir::Type') [-Wenum-compare-switch]

        case TYPE_BOOL: return *data.b;

             ^~~~~~~~~

/ede/smonsees/yocto/test/beignet-Release_v1.2/backend/src/./ir/immediate.hpp:206:14: warning: comparison of two values with

      different enumeration types in switch statement ('gbe::ir::ImmType' and 'gbe::ir::Type') [-Wenum-compare-switch]

        case TYPE_U64:  return *data.u64;

             ^~~~~~~~

/ede/smonsees/yocto/test/beignet-Release_v1.2/backend/src/./ir/immediate.hpp:205:14: warning: comparison of two values with

      different enumeration types in switch statement ('gbe::ir::ImmType' and 'gbe::ir::Type') [-Wenum-compare-switch]

        case TYPE_S64:  return *data.s64;

             ^~~~~~~~

/ede/smonsees/yocto/test/beignet-Release_v1.2/backend/src/./ir/immediate.hpp:204:14: warning: comparison of two values with

      different enumeration types in switch statement ('gbe::ir::ImmType' and 'gbe::ir::Type') [-Wenum-compare-switch]

        case TYPE_U32:  return *data.u32;

             ^~~~~~~~

/ede/smonsees/yocto/test/beignet-Release_v1.2/backend/src/./ir/immediate.hpp:203:14: warning: comparison of two values with

      different enumeration types in switch statement ('gbe::ir::ImmType' and 'gbe::ir::Type') [-Wenum-compare-switch]

        case TYPE_S32:  return *data.s32;

             ^~~~~~~~

/ede/smonsees/yocto/test/beignet-Release_v1.2/backend/src/./ir/immediate.hpp:202:14: warning: comparison of two values with

      different enumeration types in switch statement ('gbe::ir::ImmType' and 'gbe::ir::Type') [-Wenum-compare-switch]

        case TYPE_U16:  return *data.u16;

             ^~~~~~~~

/ede/smonsees/yocto/test/beignet-Release_v1.2/backend/src/./ir/immediate.hpp:201:14: warning: comparison of two values with

      different enumeration types in switch statement ('gbe::ir::ImmType' and 'gbe::ir::Type') [-Wenum-compare-switch]

        case TYPE_S16:  return *data.s16;

             ^~~~~~~~

/ede/smonsees/yocto/test/beignet-Release_v1.2/backend/src/./ir/immediate.hpp:200:14: warning: comparison of two values with

      different enumeration types in switch statement ('gbe::ir::ImmType' and 'gbe::ir::Type') [-Wenum-compare-switch]

       case TYPE_U8:   return *data.u8;

             ^~~~~~~

/ede/smonsees/yocto/test/beignet-Release_v1.2/backend/src/./ir/immediate.hpp:199:14: warning: comparison of two values with

      different enumeration types in switch statement ('gbe::ir::ImmType' and 'gbe::ir::Type') [-Wenum-compare-switch]

        case TYPE_S8:   return *data.s8;

             ^~~~~~~

/ede/smonsees/yocto/test/beignet-Release_v1.2/backend/src/./ir/immediate.hpp:198:14: warning: comparison of two values with

      different enumeration types in switch statement ('gbe::ir::ImmType' and 'gbe::ir::Type') [-Wenum-compare-switch]

        case TYPE_BOOL: return *data.b;

             ^~~~~~~~~

31 warnings generated.

[  0%] Linking CXX shared library libgbeinterp.so clang version 6.0.1 (git://github.com/llvm-mirror/clang.git f0ac6bbc7e2082f14cbec7fd1241c130f938201a) (git://github.com/llvm-mirror/llvm.git 64c8bcf5355eae932f55de9d245dd7c3be4b652d)

Target: x86_64-poky-linux

Thread model: posix

InstalledDir: /ede/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/usr/bin/x86_64-poky-linux

"/ede/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/usr/bin/x86_64-poky-linux/x86_64-poky-linux-ld" --sysroot=/disk0/scratch/smonsees/yocto/workspace_2/meta-bae/meta-limws/builds/sbcb-default/tmp/work/x86_64-nativesdk-pokysdk-linux/nativesdk-clang/6.0.1+gitAUTOINC+64c8bcf535_f0ac6bbc7e-r0/recipe-sysroot --hash-style=gnu --no-add-needed --eh-frame-hdr -m elf_x86_64 -shared -o libgbeinterp.so crti.o crtbeginS.o -L/disk0/scratch/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/usr/lib -L/ede/smonsees/yocto/testSDK/sysroots/llvm/lib -Bsymbolic --no-undefined -O1 -soname libgbeinterp.so CMakeFiles/gbeinterp.dir/gbe_bin_interpreter.cpp.o -lc++ -lm /disk0/scratch/smonsees/yocto/workspace_2/meta-bae/meta-limws/builds/sbcb-default/tmp/work/x86_64-nativesdk-pokysdk-linux/nativesdk-clang/6.0.1+gitAUTOINC+64c8bcf535_f0ac6bbc7e-r0/recipe-sysroot/usr/lib/clang/6.0.1/lib/linux/libclang_rt.builtins-x86_64.a -lc /disk0/scratch/smonsees/yocto/workspace_2/meta-bae/meta-limws/builds/sbcb-default/tmp/work/x86_64-nativesdk-pokysdk-linux/nativesdk-clang/6.0.1+gitAUTOINC+64c8bcf535_f0ac6bbc7e-r0/recipe-sysroot/usr/lib/clang/6.0.1/lib/linux/libclang_rt.builtins-x86_64.a crtendS.o crtn.o

/ede/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/usr/bin/x86_64-poky-linux/x86_64-poky-linux-ld: cannot find crti.o: No such file or directory

/ede/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/usr/bin/x86_64-poky-linux/x86_64-poky-linux-ld: cannot find crtbeginS.o: No such file or directory

/ede/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/usr/bin/x86_64-poky-linux/x86_64-poky-linux-ld: cannot find -lc++

/ede/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/usr/bin/x86_64-poky-linux/x86_64-poky-linux-ld: cannot find -lm

/ede/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/usr/bin/x86_64-poky-linux/x86_64-poky-linux-ld: cannot find /disk0/scratch/smonsees/yocto/workspace_2/meta-bae/meta-limws/builds/sbcb-default/tmp/work/x86_64-nativesdk-pokysdk-linux/nativesdk-clang/6.0.1+gitAUTOINC+64c8bcf535_f0ac6bbc7e-r0/recipe-sysroot/usr/lib/clang/6.0.1/lib/linux/libclang_rt.builtins-x86_64.a: No such file or directory

/ede/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/usr/bin/x86_64-poky-linux/x86_64-poky-linux-ld: cannot find -lc

/ede/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/usr/bin/x86_64-poky-linux/x86_64-poky-linux-ld: cannot find /disk0/scratch/smonsees/yocto/workspace_2/meta-bae/meta-limws/builds/sbcb-default/tmp/work/x86_64-nativesdk-pokysdk-linux/nativesdk-clang/6.0.1+gitAUTOINC+64c8bcf535_f0ac6bbc7e-r0/recipe-sysroot/usr/lib/clang/6.0.1/lib/linux/libclang_rt.builtins-x86_64.a: No such file or directory

/ede/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/usr/bin/x86_64-poky-linux/x86_64-poky-linux-ld: cannot find crtendS.o: No such file or directory

/ede/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/usr/bin/x86_64-poky-linux/x86_64-poky-linux-ld: cannot find crtn.o: No such file or directory

clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation)

make[2]: *** [backend/src/libgbeinterp.so] Error 1

make[1]: *** [backend/src/CMakeFiles/gbeinterp.dir/all] Error 2

make: *** [all] Error 2

07:33 smonsees@yix490016 ~/yocto/test/beignet-Release_v1.2/mybuild>

 

 

 

 

 

 

-----Original Message-----

From: yocto@... [mailto:yocto@...] On Behalf Of Monsees, Steven C (US) via lists.yoctoproject.org

Sent: Friday, September 11, 2020 7:10 AM

To: Khem Raj <raj.khem@...>

Cc: yocto@...

Subject: Re: [yocto] #sdk #yocto Appears SDK searching host for files that are only present on target side

 

*** WARNING ***

EXTERNAL EMAIL -- This message originates from outside our organization.

 

 

Khem:

 

Do I need to re-assign CC/CXX/CPP to point to CLANGCC, etc. in my environment-setup-coreI7-64-poky-linux script ?

 

I thought I read somewhere that gcc was always the default compiler under the SDK, no ?

 

Thanks,

Steve

 

-----Original Message-----

From: Khem Raj [mailto:raj.khem@...]

Sent: Thursday, September 10, 2020 1:19 PM

To: Monsees, Steven C (US) <steven.monsees@...>

Cc: yocto@...

Subject: Re: [yocto] #sdk #yocto Appears SDK searching host for files that are only present on target side

 

*** WARNING ***

EXTERNAL EMAIL -- This message originates from outside our organization.

 

 

its looking for tools in sdk dir, which is normal. I wonder if your apps cmake files should be using CC or CLANGCC to do linking.

 

On Wed, Sep 9, 2020 at 8:58 AM Monsees, Steven C (US) via lists.yoctoproject.org <steven.monsees=baesystems.com@...> wrote:

> 

> 

> 

> Looking to understand why the SDK is searching the host/native

> (x86_64-pokysdk-linux) side when it should be looking at the target

> side (corei7-64-poky-linux) …

> 

> 

> 

> All the “crt” files are present under the target side.

> 

> 

> 

> Can someone explain what might be miss-configured ?, or better, point me to a possible patch ?

> 

> 

> 

> I have seen some talk on-line about similar issues, but no clear

> indication what the issue was, or how it was resolved…

> 

> 

> 

> I am running Yocto clang 6.0.1, cmake 3.8.2, under “rocko”, my SDK is a standard SDK, not extensible.

> 

> 

> 

> 11:31 smonsees@yix490016

> ~/yocto/test/beignet-Release_v1.2/mybuild>make

> 

> Scanning dependencies of target gbeinterp

> 

> [  0%] Building CXX object

> backend/src/CMakeFiles/gbeinterp.dir/gbe_bin_interpreter.cpp.o

> 

> [  0%] Linking CXX shared library libgbeinterp.so

> 

> /disk0/scratch/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/us

> r/libexec/x86_64-poky-linux/gcc/x86_64-poky-linux/7.3.0/real-ld:

> cannot find crti.o: No such file or directory

> 

> /disk0/scratch/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/us

> r/libexec/x86_64-poky-linux/gcc/x86_64-poky-linux/7.3.0/real-ld:

> cannot find crtbeginS.o: No such file or directory

> 

> /disk0/scratch/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/us

> r/libexec/x86_64-poky-linux/gcc/x86_64-poky-linux/7.3.0/real-ld:

> cannot find -lstdc++

> 

> /disk0/scratch/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/us

> r/libexec/x86_64-poky-linux/gcc/x86_64-poky-linux/7.3.0/real-ld:

> cannot find -lm

> 

> /disk0/scratch/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/us

> r/libexec/x86_64-poky-linux/gcc/x86_64-poky-linux/7.3.0/real-ld:

> cannot find -lgcc_s

> 

> /disk0/scratch/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/us

> r/libexec/x86_64-poky-linux/gcc/x86_64-poky-linux/7.3.0/real-ld:

> cannot find -lc

> 

> /disk0/scratch/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/us

> r/libexec/x86_64-poky-linux/gcc/x86_64-poky-linux/7.3.0/real-ld:

> cannot find -lgcc_s

> 

> /disk0/scratch/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/us

> r/libexec/x86_64-poky-linux/gcc/x86_64-poky-linux/7.3.0/real-ld:

> cannot find crtendS.o: No such file or directory

> 

> /disk0/scratch/smonsees/yocto/testSDK/sysroots/x86_64-pokysdk-linux/us

> r/libexec/x86_64-poky-linux/gcc/x86_64-poky-linux/7.3.0/real-ld:

> cannot find crtn.o: No such file or directory

> 

> collect2: error: ld returned 1 exit status

> 

> make[2]: *** [backend/src/libgbeinterp.so] Error 1

> 

> make[1]: *** [backend/src/CMakeFiles/gbeinterp.dir/all] Error 2

> 

> make: *** [all] Error 2

> 

> 11:31 smonsees@yix490016 ~/yocto/test/beignet-Release_v1.2/mybuild>

> 

> 

> 

> Thanks,

> 

> Steve

> 

> 

> 

> 

> 

>