TDA2EVM5777: Required vision sdk version with sys/bios version 6.41

Venkata Mahesh Kumar Jandhyala

Prodigy 180 points

Part Number: TDA2EVM5777
Other Parts Discussed in Thread: SYSBIOS, TDA2

Hi ,

Presently iam using the TDA2x board and vision sdk 2.10 version with sys/bios version 6.46.

and iam running opencv example in the above sdk .

My requirement is to run the opencv with the olderversion of sys/bios version 6.41

For the above requirement which version vision sdk need to be use for sys/bios version 6.41 and provide the vision datasheet for the version.

over 6 years ago

0 Venkata Mahesh Kumar Jandhyala over 6 years ago

Prodigy 180 points

hi ,

Need to download vision sdk 2.02.00.00 download which is having sys/bios version 6.41

0 Yordan Kamenov over 6 years ago

TI__Mastermind 42515 points

Hi Venkata,

Vision SDK 2.07 uses bios 6.41 (ver. 2.08 uses uses higher version of bios: 6.42).

Please note that it is quite old version of VisionSDK and it is recommended to use more resent version of the SDK which have more features and bug fixes.

Regards,
Yordan

0 Yordan Kamenov over 6 years ago in reply to Yordan Kamenov

TI__Mastermind 42515 points

Hi,

you can download VisionSDK versions 2.xx from CDDS (ver 3.00 is available publicly at ti.com).
You need to contact your local ti FAE to get access to CDDS if you do not have it.

Regards,
Yordan

0 Venkata Mahesh Kumar Jandhyala over 6 years ago in reply to Yordan Kamenov

Prodigy 180 points

hi yordan,

Thanks for the input i want to know whether the opencv of vision sdk has any dependency of sys/bios version .

0 Yordan Kamenov over 6 years ago in reply to Venkata Mahesh Kumar Jandhyala

TI__Mastermind 42515 points

Hi Venkata,

I have forwarded your question to OpenCV expert to comment.

Regards,
Yordan

0 Venkata Mahesh Kumar Jandhyala over 6 years ago in reply to Yordan Kamenov

Prodigy 180 points

Hi jordan,

Thanks for your feed back can u suggest some opencv expert at earliest .

MY Ideas is:

To build the opencv library for the vision sdk 2.07 of sysbios verison 6.41.I want to know how to move forward in doing the opencv task for vision sdk 2.07. Can you please provide some doucment or support how to build opencv for the vision sdk 2.07.

0 Suryamani Jena over 6 years ago in reply to Venkata Mahesh Kumar Jandhyala

TI__Expert 3720 points

Hi Venkata,
OpenCV of Vision SDK depends on SysBios version 6.45.01.29 (build failure observed with other versions)

Regards
Surya

0 Venkata Mahesh Kumar Jandhyala over 6 years ago in reply to Suryamani Jena

Prodigy 180 points

hi suryamani,

Can you explian how exactly is it related to the sysbios and whether you have tried to build with the olderversion of sysbios 6.41 with vision sdk 2.07 .can you let me know the steps to build.

0 Suryamani Jena over 6 years ago in reply to Venkata Mahesh Kumar Jandhyala

TI__Expert 3720 points

Hi Venkata,
OpenCV supported on Vision SDK from 2.9.1 onwards,
That time We tried with different component versions, We are getting some random compilation issues
Below are the list of components it depends upon
GCC 4.9
BIOS 6.45.01.29
XDC in vision sdk ti_components
FATLIB from starterware in vision sdk ti_components
Starterware in vision sdk ti_components
Vision SDK itself
OpenCL (part of VSDK ti_components)
DSP CG tools

We never tried with vision SDK 2.7

Building OpenCV part of Vision SDK
Enable Flag ENABLE_OPENCV=yes & build

Building OpenCV without Vision SDK
Follow the steps shared in doc in below path
ti_components\algorthim_codecs\opencv\opencv-3.1.0\docs

Regards
Surya

0 Venkata Mahesh Kumar Jandhyala over 6 years ago in reply to Suryamani Jena

Prodigy 180 points

hi suyamani,
I have downloaded the vision_sdk 2.10 and enable the opencv and try to build for the windows version but iam getting the build errors.I have applied the patches also released by TI and try to build but still i have opencv errors like.

Refrence errors:

bs_bios/libopencv_core.a(ocl.cpp.obj): In function `cv::ocl::OpenCLAllocator::do
wnload(cv::UMatData*, void*, int, unsigned int const*, unsigned int const*, unsi
gned int const*, unsigned int const*) const':
ocl.cpp:(.text._ZNK2cv3ocl15OpenCLAllocator8downloadEPNS_8UMatDataEPviPKjS6_S6_S
6_[_ZNK2cv3ocl15OpenCLAllocator8downloadEPNS_8UMatDataEPviPKjS6_S6_S6_]+0x21c):
undefined reference to `clEnqueueReadBufferRect'
ocl.cpp:(.text._ZNK2cv3ocl15OpenCLAllocator8downloadEPNS_8UMatDataEPviPKjS6_S6_S
6_[_ZNK2cv3ocl15OpenCLAllocator8downloadEPNS_8UMatDataEPviPKjS6_S6_S6_]+0x380):
undefined reference to `clEnqueueReadBuffer'
C:/VISION_SDK_02_10_00_00/ti_components/algorithms_codecs/opencv/opencv-3.1.0/li
bs_bios/libopencv_core.a(ocl.cpp.obj): In function `cv::ocl::OpenCLAllocator::un
map(cv::UMatData*) const':
ocl.cpp:(.text._ZNK2cv3ocl15OpenCLAllocator5unmapEPNS_8UMatDataE[_ZNK2cv3ocl15Op
enCLAllocator5unmapEPNS_8UMatDataE]+0xd8): undefined reference to `clEnqueueUnma
pMemObject'
ocl.cpp:(.text._ZNK2cv3ocl15OpenCLAllocator5unmapEPNS_8UMatDataE[_ZNK2cv3ocl15Op
enCLAllocator5unmapEPNS_8UMatDataE]+0x1c4): undefined reference to `clEnqueueWri
teBuffer'
ocl.cpp:(.text._ZNK2cv3ocl15OpenCLAllocator5unmapEPNS_8UMatDataE[_ZNK2cv3ocl15Op
enCLAllocator5unmapEPNS_8UMatDataE]+0x2b8): undefined reference to `clFinish'
ocl.cpp:(.text._ZNK2cv3ocl15OpenCLAllocator5unmapEPNS_8UMatDataE[_ZNK2cv3ocl15Op
enCLAllocator5unmapEPNS_8UMatDataE]+0x348): undefined reference to `clFinish'
C:/VISION_SDK_02_10_00_00/ti_components/algorithms_codecs/opencv/opencv-3.1.0/li
bs_bios/libopencv_core.a(ocl.cpp.obj): In function `cv::ocl::OpenCLAllocator::ma
p(cv::UMatData*, int) const':
ocl.cpp:(.text._ZNK2cv3ocl15OpenCLAllocator3mapEPNS_8UMatDataEi[_ZNK2cv3ocl15Ope
nCLAllocator3mapEPNS_8UMatDataEi]+0xc8): undefined reference to `clEnqueueReadBu
ffer'
ocl.cpp:(.text._ZNK2cv3ocl15OpenCLAllocator3mapEPNS_8UMatDataEi[_ZNK2cv3ocl15Ope
nCLAllocator3mapEPNS_8UMatDataEi]+0x218): undefined reference to `clEnqueueMapBu
ffer'
C:/VISION_SDK_02_10_00_00/ti_components/algorithms_codecs/opencv/opencv-3.1.0/li
bs_bios/libopencv_core.a(ocl.cpp.obj): In function `cv::ocl::Program::create(cv:
:ocl::ProgramBinary const&, cv::String&)':
ocl.cpp:(.text._ZN2cv3ocl7Program6createERKNS0_13ProgramBinaryERNS_6StringE+0x13
c): undefined reference to `clCreateProgramWithBinary'
ocl.cpp:(.text._ZN2cv3ocl7Program6createERKNS0_13ProgramBinaryERNS_6StringE+0x15
c): undefined reference to `clBuildProgram'
ocl.cpp:(.text._ZN2cv3ocl7Program6createERKNS0_13ProgramBinaryERNS_6StringE+0x19
0): undefined reference to `clReleaseProgram'
C:/VISION_SDK_02_10_00_00/ti_components/algorithms_codecs/opencv/opencv-3.1.0/li
bs_bios/libgenericio.a(generic_io.c.obj): In function `generic_fflush':
/user/a0132418/ti/opencv/tiopencv/modules/genericio/src/generic_io.c:25: undefin
ed reference to `File_flush'
C:/VISION_SDK_02_10_00_00/ti_components/algorithms_codecs/opencv/opencv-3.1.0/li
bs_bios/libgenericio.a(generic_io.c.obj): In function `generic_fputs':
/user/a0132418/ti/opencv/tiopencv/modules/genericio/src/generic_io.c:72: undefin
ed reference to `File_puts'
C:/VISION_SDK_02_10_00_00/ti_components/algorithms_codecs/opencv/opencv-3.1.0/li
bs_bios/libgenericio.a(generic_io.c.obj): In function `generic_printf':
/user/a0132418/ti/opencv/tiopencv/modules/genericio/src/generic_io.c:81: undefin
ed reference to `File_vprintf'
C:/VISION_SDK_02_10_00_00/ti_components/algorithms_codecs/opencv/opencv-3.1.0/li
bs_bios/libgenericio.a(generic_io.c.obj): In function `generic_fprintf':
/user/a0132418/ti/opencv/tiopencv/modules/genericio/src/generic_io.c:90: undefin
ed reference to `File_vprintf'
C:/VISION_SDK_02_10_00_00/ti_components/algorithms_codecs/opencv/opencv-3.1.0/li
bs_bios/libgenericio.a(generic_io.c.obj): In function `generic_ftell':
/user/a0132418/ti/opencv/tiopencv/modules/genericio/src/generic_io.c:103: undefi
ned reference to `File_tell'
C:/VISION_SDK_02_10_00_00/ti_components/algorithms_codecs/opencv/opencv-3.1.0/li
bs_bios/libgenericio.a(generic_io.c.obj): In function `generic_fseek':
/user/a0132418/ti/opencv/tiopencv/modules/genericio/src/generic_io.c:112: undefi
ned reference to `File_tell'
/user/a0132418/ti/opencv/tiopencv/modules/genericio/src/generic_io.c:118: undefi
ned reference to `File_size'
C:/VISION_SDK_02_10_00_00/ti_components/algorithms_codecs/opencv/opencv-3.1.0/li
bs_bios/libgenericio.a(generic_io.c.obj): In function `generic_frewind':
/user/a0132418/ti/opencv/tiopencv/modules/genericio/src/generic_io.c:135: undefi
ned reference to `File_rewind'
gmake[6]: *** [C:/VISION_SDK_02_10_00_00/vision_sdk/binaries/vision_sdk/bin/tda2
xx-evm/vision_sdk_a15_0_release.xa15fg] Error 1
gmake[5]: *** [a15_0] Error 2
gmake[4]: *** [apps_a15] Error 2
gmake[3]: *** [apps] Error 2
gmake[2]: *** [apps] Error 2
gmake[1]: *** [vision_sdk_apps] Error 2
gmake: *** [vision_sdk] Error 2

Please let meknow any windows patch need to apply for build the opencv with windows platform.

0 Suryamani Jena over 6 years ago in reply to Venkata Mahesh Kumar Jandhyala

TI__Expert 3720 points

Hi Venkata,

I am installing vision_sdk_2_10 windows installer, will update you shortly

I already have vision_sdk_2_10 linux installer, I verified with that it is able to build without any issues (after applying shared opencv patches)

Meanwhile Could you please run "gmake config" & share ?

Regards

Surya

0 Venkata Mahesh Kumar Jandhyala over 6 years ago in reply to Suryamani Jena

Prodigy 180 points

hi surya ,

Please find my gmake config

C:\VISION_SDK_02_10_00_00\vision_sdk>gmake config
#
# Platform config,
# VSDK_BOARD_TYPE=TDA2XX_EVM [options: TDA2XX_EVM TDA3XX_EVM TDA2XX_MC TDA2EX_EV
M]
# PLATFORM=tda2xx-evm
# DDR_MEM=DDR_MEM_512M [options: DDR_MEM_512M]
# DUAL_A15_SMP_BIOS=no [options: yes no]
#
# Build config,
# IPU_PRIMARY_CORE=ipu1_0 [options: ipu1_0 ipu2]
# IPU_SECONDARY_CORE=ipu2 [options: ipu1_0 ipu2]
# BUILD_OS=Windows_NT [options: Windows_NT Linux]
# A15_TARGET_OS=Bios [options: Bios Linux]
# PROFILE=release [options: debug release]
# BUILD_DEPENDANCY_ALWAYS=no
# BUILD_ALGORITHMS=no
#
# CPU config,
# PROC_IPU1_0_INCLUDE=yes
# PROC_IPU1_1_INCLUDE=yes
# PROC_IPU2_INCLUDE=no
# PROC_DSP1_INCLUDE=yes
# PROC_DSP2_INCLUDE=yes
# PROC_EVE1_INCLUDE=yes
# PROC_EVE2_INCLUDE=yes
# PROC_EVE3_INCLUDE=no
# PROC_EVE4_INCLUDE=no
# PROC_A15_0_INCLUDE=yes
#
# Safety Module config,
# ALG_CRC_INCLUDE=no
# RTI_INCLUDE=no
# ECC_FFI_INCLUDE=no
# DCC_ESM_INCLUDE=no
#
# Video Module config,
# IVAHD_INCLUDE=yes
# VPE_INCLUDE=yes
# ISS_INCLUDE=no
# ISS_ENABLE_DEBUG_TAPS=no
# DSS_INCLUDE=yes
#
# Other Module config,
# NDK_PROC_TO_USE=a15_0
# AVBRX_INCLUDE=yes
# FATFS_PROC_TO_USE=ipu1_0
# DCAN_INCLUDE=no
# HCF_INCLUDE=no
# RADAR_INCLUDE=no
# CPU_IDLE_ENABLED=yes
# FAST_BOOT_INCLUDE=no
# ALG_SV_INCLUDE=yes
# DATA_VIS_INCLUDE=no
# ENABLE_OPENCV=yes
# OPENCL_INCLUDE=no
# SRV_FAST_BOOT_INCLUDE=no
# LENS_MODULE=imi

0 Suryamani Jena over 6 years ago in reply to Venkata Mahesh Kumar Jandhyala

TI__Expert 3720 points

Hi Venkata,

Installed vision sdk 2.10 release on windows machine & able to build binaries with config shared by you

Could you please run "where gmake" & confirm gmake is picked from xdc pkg shared with Vision SDK 2.10 release ?

If not, set path in cmd prompt where you building vision sdk (check cmd in TDA2xx UG)

Regards

Surya

0 Venkata Mahesh Kumar Jandhyala over 6 years ago in reply to Suryamani Jena

Prodigy 180 points

hi surya,

When i build without opencv enable in the windows platform i not getting any issues.

But iam getting issues when iam building with opencv enabled in the vision sdk 2.10

0 Suryamani Jena over 6 years ago in reply to Venkata Mahesh Kumar Jandhyala

TI__Expert 3720 points

That is strange

Anyway I am attaching OpenCV patch shared with Vision SDK 2.10

Please compare & check if any differences with whatever you already applied?

openCV.zip

0 Venkata Mahesh Kumar Jandhyala over 6 years ago in reply to Suryamani Jena

Prodigy 180 points

Hi ,

Thanks for your patch.

I need help to port the opencv to vision sdk 2.7 by referring vision sdk 2.10 for windows version whether it is possible are it has a dependency of bios ,startware,bsp platforms

0 Suryamani Jena over 6 years ago in reply to Venkata Mahesh Kumar Jandhyala

TI__Expert 3720 points

Hi Venkata,
We only verified with bios 6.45.01.29, please check with that first on vision sdk 2.7
& from staterware , bsp side no such dependency

0 Venkata Mahesh Kumar Jandhyala over 6 years ago in reply to Suryamani Jena

Prodigy 180 points

hi surymanani,

I trying to build the opencv on the a15 platform as per the doucment given the path

C:\VISION_SDK_02_12_00_00\ti_components\algorithms_codecs\opencv\opencv-3.1.0\docs

Documentname:

OpenCV_cross_compile_Steps_for_A15_BIOS.pdf

I facing the building issues and getting errors at the pthread in the system.cpp dependency.

Can you share the cmake file for the generic to build on a15 platform.

0 Suryamani Jena over 6 years ago in reply to Venkata Mahesh Kumar Jandhyala

TI__Expert 3720 points

PFA cmake file

Not allowed to upload ".cmake" file so renamed to ".txt", Please rename back to ".cmake"

arm-gnueabi_baremetal.toolchain.txt

include(CMakeForceCompiler)

set(CMAKE_SYSTEM_NAME Generic)
set(CMAKE_SYSTEM_VERSION 1)
set(CMAKE_SYSTEM_PROCESSOR arm)

set(CMAKE_SIZEOF_VOID_P 32)
set(GENERIC 1)
set(TI_TDA2XX_ARM_A15 1)

set(GCC_COMPILER_VERSION "4.7" CACHE STRING "GCC Compiler version")

set(FLOAT_ABI_SUFFIX "")

set(ARM_NONE_SYSROOT /opt/ti/ccsv5/tools/compiler/gcc-arm-none-eabi-4_7-2012q4${FLOAT_ABI_SUFFIX} CACHE PATH "ARM cross compilation system root")

set(CMAKE_LINKER "${ARM_NONE_SYSROOT}/bin/arm-none-eabi-ld" CACHE PATH "linker")
set(CMAKE_AR "${ARM_NONE_SYSROOT}/bin/arm-none-eabi-ar" CACHE PATH "archiver")
#set(CMAKE_C_COMPILER "${ARM_NONE_SYSROOT}/bin/arm-none-eabi-gcc" CACHE PATH "C compiler")
#set(CMAKE_CXX_COMPILER "${ARM_NONE_SYSROOT}/bin/arm-none-eabi-g++" CACHE PATH "C++ compiler")

cmake_force_c_compiler(${ARM_NONE_SYSROOT}/bin/arm-none-eabi-gcc GNU)
cmake_force_cxx_compiler(${ARM_NONE_SYSROOT}/bin/arm-none-eabi-g++ GNU)

##########################################################################
#                   Cmake C and CXX flags                                #
##########################################################################

set(CMAKE_CXX_FLAGS           "-DGENERIC_ARM -DGENERIC -D_POSIX_THREADS -O3"                    CACHE STRING "c++ flags")
set(CMAKE_C_FLAGS             "-DGENERIC_ARM -DGENERIC -D_POSIX_THREADS -O3"                    CACHE STRING "c flags")

set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mcpu=cortex-a15 -mtune=cortex-a15 -mfpu=neon -mfloat-abi=hard -mthumb -fdata-sections -Wa,--noexecstack -fsigned-char -Wno-psabi")
set(CMAKE_C_FLAGS   "${CMAKE_C_FLAGS} -mcpu=cortex-a15 -mtune=cortex-a15 -mfpu=neon -mfloat-abi=hard -mthumb -fdata-sections -Wa,--noexecstack -fsigned-char -Wno-psabi")

##########################################################################
#                       Cmake linker flags                               #
##########################################################################

set(CMAKE_SHARED_LINKER_FLAGS "--specs=rdimon.specs -lgcc -lc -lm -lgloss-linux -lrdimon -lnosys"                    CACHE STRING "shared linker flags")
set(CMAKE_MODULE_LINKER_FLAGS "--specs=rdimon.specs -lgcc -lc -lm -lgloss-linux -lrdimon  -lnosys"                    CACHE STRING "module linker flags")
set(CMAKE_EXE_LINKER_FLAGS    "--specs=rdimon.specs -lgcc -lc -lm -lgloss-linux -lrdimon  -lnosys -Wl,-z,nocopyreloc"  CACHE STRING "executable linker flags")

set(CMAKE_SHARED_LINKER_FLAGS "-Wl,--no-undefined -Wl,--gc-sections -Wl,-z,noexecstack -Wl,-z,relro -Wl,-z,now ${CMAKE_SHARED_LINKER_FLAGS}")
set(CMAKE_MODULE_LINKER_FLAGS "-Wl,--no-undefined -Wl,--gc-sections -Wl,-z,noexecstack -Wl,-z,relro -Wl,-z,now ${CMAKE_MODULE_LINKER_FLAGS}")
set(CMAKE_EXE_LINKER_FLAGS    "-Wl,--no-undefined -Wl,--gc-sections -Wl,-z,noexecstack -Wl,-z,relro -Wl,-z,now ${CMAKE_EXE_LINKER_FLAGS}")


if(USE_NEON)
  message(WARNING "You use obsolete variable USE_NEON to enable NEON instruction set. Use -DENABLE_NEON=ON instead." )
  set(ENABLE_NEON TRUE)
elseif(USE_VFPV3)
  message(WARNING "You use obsolete variable USE_VFPV3 to enable VFPV3 instruction set. Use -DENABLE_VFPV3=ON instead." )
  set(ENABLE_VFPV3 TRUE)
endif()

set(CMAKE_FIND_ROOT_PATH ${CMAKE_FIND_ROOT_PATH} ${ARM_NONE_SYSROOT})

if(EXISTS ${CUDA_TOOLKIT_ROOT_DIR})
    set(CMAKE_FIND_ROOT_PATH ${CMAKE_FIND_ROOT_PATH} ${CUDA_TOOLKIT_ROOT_DIR})
endif()

set( CMAKE_SKIP_RPATH TRUE CACHE BOOL "If set, runtime paths are not added when using shared libraries." )
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM ONLY)

# macro to find programs on the host OS
macro( find_host_program )
 set( CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER )
 set( CMAKE_FIND_ROOT_PATH_MODE_LIBRARY NEVER )
 set( CMAKE_FIND_ROOT_PATH_MODE_INCLUDE NEVER )
 if( CMAKE_HOST_WIN32 )
  SET( WIN32 1 )
  SET( UNIX )
 elseif( CMAKE_HOST_APPLE )
  SET( APPLE 1 )
  SET( UNIX )
 endif()
 find_program( ${ARGN} )
 SET( WIN32 )
 SET( APPLE )
 SET( UNIX 1 )
 set( CMAKE_FIND_ROOT_PATH_MODE_PROGRAM ONLY )
 set( CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY )
 set( CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY )
endmacro()

# macro to find packages on the host OS
macro( find_host_package )
 set( CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER )
 set( CMAKE_FIND_ROOT_PATH_MODE_LIBRARY NEVER )
 set( CMAKE_FIND_ROOT_PATH_MODE_INCLUDE NEVER )
 if( CMAKE_HOST_WIN32 )
  SET( WIN32 1 )
  SET( UNIX )
 elseif( CMAKE_HOST_APPLE )
  SET( APPLE 1 )
  SET( UNIX )
 endif()
 find_package( ${ARGN} )
 SET( WIN32 )
 SET( APPLE )
 SET( UNIX 1 )
 set( CMAKE_FIND_ROOT_PATH_MODE_PROGRAM ONLY )
 set( CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY )
 set( CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY )
endmacro()

0 Venkata Mahesh Kumar Jandhyala over 6 years ago in reply to Suryamani Jena

Prodigy 180 points

hi surya,

I facing building issue in the cmake with the cmake you provided.

I made minor changes to the cmake shared by you and please refer the errors and let me know the changes

cmake below changes i did.

set(CMAKE_CXX_FLAGS "-DGENERIC_ARM -DGENERIC -D_POSIX_THREADS -O3 -fpermissive -Wwrite-strings -w" CACHE STRING "c++ flags")

set(CMAKE_C_FLAGS "-DGENERIC_ARM -DGENERIC -D_POSIX_THREADS -O3 -fpermissive -Wwrite-strings -w" CACHE STRING "c flags")

Please find the cmake errors while building

[ 5%] Built target zlib

[ 10%] Built target libpng
[ 10%] Building CXX object modules/core/CMakeFiles/opencv_core.dir/src/matrix.cpp.obj
[ 12%] Building CXX object modules/core/CMakeFiles/opencv_core.dir/src/umatrix.cpp.obj
[ 12%] Building CXX object modules/core/CMakeFiles/opencv_core.dir/src/matrix_decomp.cpp.obj
[ 12%] Building CXX object modules/core/CMakeFiles/opencv_core.dir/src/opencl/runtime/opencl_clamdblas.cpp.obj
[ 12%] Building CXX object modules/core/CMakeFiles/opencv_core.dir/src/opencl/runtime/opencl_core.cpp.obj
[ 12%] Building CXX object modules/core/CMakeFiles/opencv_core.dir/src/opencl/runtime/opencl_clamdfft.cpp.obj
[ 12%] Building CXX object modules/core/CMakeFiles/opencv_core.dir/src/out.cpp.obj
[ 12%] Building CXX object modules/core/CMakeFiles/opencv_core.dir/src/types.cpp.obj
[ 14%] Building CXX object modules/core/CMakeFiles/opencv_core.dir/src/dxt.cpp.obj
[ 14%] Building CXX object modules/core/CMakeFiles/opencv_core.dir/src/gl_core_3_1.cpp.obj
[ 14%] Building CXX object modules/core/CMakeFiles/opencv_core.dir/src/matmul.cpp.obj
[ 14%] Building CXX object modules/core/CMakeFiles/opencv_core.dir/src/cuda_info.cpp.obj
[ 14%] Building CXX object modules/core/CMakeFiles/opencv_core.dir/src/conjugate_gradient.cpp.obj
[ 14%] Building CXX object modules/core/CMakeFiles/opencv_core.dir/src/ocl.cpp.obj
[ 16%] Building CXX object modules/core/CMakeFiles/opencv_core.dir/src/downhill_simplex.cpp.obj
[ 16%] Building CXX object modules/core/CMakeFiles/opencv_core.dir/src/array.cpp.obj
[ 16%] Building CXX object modules/core/CMakeFiles/opencv_core.dir/src/lapack.cpp.obj
[ 16%] Building CXX object modules/core/CMakeFiles/opencv_core.dir/src/cuda_gpu_mat.cpp.obj
[ 16%] Building CXX object modules/core/CMakeFiles/opencv_core.dir/src/tables.cpp.obj
[ 16%] Building CXX object modules/core/CMakeFiles/opencv_core.dir/src/system.cpp.obj
In file included from /home/valeo/ti/opencv/modules/core/src/system.cpp:514:0:
/home/valeo/ti/opencv/build_arm_bios/modules/core/version_string.inc:6:1: error: missing terminating " character
" Host: sh: 0: getcwd() failed: No such file or directory
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/valeo/ti/opencv/build_arm_bios/modules/core/version_string.inc:8:1: error: too many decimal points in number
4.4.0-31-generic sh: 0: getcwd() failed: No such file or directory
^~~~~
/home/valeo/ti/opencv/build_arm_bios/modules/core/version_string.inc:9:7: error: stray '\' in program
x86_64\n"
^
/home/valeo/ti/opencv/build_arm_bios/modules/core/version_string.inc:9:9: error: missing terminating " character
x86_64\n"
^
[ 17%] Building CXX object modules/core/CMakeFiles/opencv_core.dir/src/opengl.cpp.obj
[ 17%] Building CXX object modules/core/CMakeFiles/opencv_core.dir/src/stat.cpp.obj
[ 17%] Building CXX object modules/core/CMakeFiles/opencv_core.dir/src/arithm.cpp.obj
/home/valeo/ti/opencv/build_arm_bios/modules/core/version_string.inc: In function 'const cv::String& cv::getBuildInformation()':
/home/valeo/ti/opencv/build_arm_bios/modules/core/version_string.inc:7:1: error: expected ',' or ';' before 'Linux'
Linux sh: 0: getcwd() failed: No such file or directory
^~~~~
/home/valeo/ti/opencv/modules/core/src/system.cpp: In constructor 'cv::Mutex::Impl::Impl()':
/home/valeo/ti/opencv/modules/core/src/system.cpp:871:42: error: 'PTHREAD_MUTEX_RECURSIVE' was not declared in this scope
pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
^~~~~~~~~~~~~~~~~~~~~~~
/home/valeo/ti/opencv/modules/core/src/system.cpp:871:65: error: 'pthread_mutexattr_settype' was not declared in this scope
pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
^
make[2]: *** [modules/core/CMakeFiles/opencv_core.dir/src/system.cpp.obj] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [modules/core/CMakeFiles/opencv_core.dir/all] Error 2

Please have a look and update the changes

0 Venkata Mahesh Kumar Jandhyala over 6 years ago in reply to Suryamani Jena

Prodigy 180 points

hi surya,

Any update on the cmake file and the errors.

0 Venkata Mahesh Kumar Jandhyala over 6 years ago in reply to Suryamani Jena

Prodigy 180 points

hi suryamani jena,

When trying to build the opencv with cmake i am getting pthread issues as i referred the arm tool chain of ccs7 they is no library for pthread.so it is showing compiling problem in doing the opencv cross build for arm a15 paltform .

Please help me out for building the openv 3.1.0 version

https://git.ti.com/opencv/tiopencv

opencv downloaded from the above link and

ccs7v arm toolchain used and cmake file provided.

The errors facing are

pthread issue due to libpthread is not availbale in the library folder of arm tool chain of ccs7

dirent.h

Please try to build the opencv with arm a15 and provide some solution .

Processors

Processors forum

TDA2EVM5777: Required vision sdk version with sys/bios version 6.41