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The models are not downloading correctly when building from source on macos #2353

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The models are not downloading correctly when building from source on macos#2353
@ipflowss

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@ipflowss
ipflowss
opened on Jul 17, 2025

I cloned the current openpose repository on an M3 running macos 15.5
I do not think the body, face, and hand models were downloaded. For instance the body file took over 15 minutes until I hit control-C and canceled the cmake command. The next time I ran the cmake command the line following "Downloading BODY_25" line says "Model already exists." Is there a way to verify the models were downloaded completely?

Then rm -rf build and started over and there were errors and timeouts. See the second output snippet. Help please.

I used the following command to build

cmake -DCMAKE_POLICY_VERSION_MINIMUM=3.5  ..

❯ cmake -DCMAKE_POLICY_VERSION_MINIMUM=3.5  ..
CMake Warning (dev) at CMakeLists.txt:19 (project):
  cmake_minimum_required() should be called prior to this top-level project()
  call.  Please see the cmake-commands(7) manual for usage documentation of
  both commands.
This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Deprecation Warning at CMakeLists.txt:34 (cmake_minimum_required):
  Compatibility with CMake < 3.10 will be removed from a future version of
  CMake.

  Update the VERSION argument <min> value.  Or, use the <min>...<max> syntax
  to tell CMake that the project requires at least <min> but has been updated
  to work with policies introduced by <max> or earlier.


-- GCC detected, adding compile flags
-- Building CPU Only.
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Success
-- Found Threads: TRUE
-- Found GFlags: /opt/homebrew/include
-- Found gflags  (include: /opt/homebrew/include, library: /opt/homebrew/lib/libgflags.dylib)
-- Found Glog: /opt/homebrew/include
-- Found glog    (include: /opt/homebrew/include, library: /opt/homebrew/lib/libglog.dylib)
CMake Warning at /opt/homebrew/share/cmake/Modules/FindProtobuf.cmake:685 (message):
  Protobuf compiler version 25.3 doesn't match library version 5.29.3
Call Stack (most recent call first):
  CMakeLists.txt:429 (find_package)


-- Found Protobuf: /opt/homebrew/lib/libprotobuf.dylib (found version "5.29.3")
-- Found OpenCV: /usr/local (found version "4.13.0")
-- Could NOT find OpenMP_C (missing: OpenMP_C_FLAGS OpenMP_C_LIB_NAMES)
-- Could NOT find OpenMP_CXX (missing: OpenMP_CXX_FLAGS OpenMP_CXX_LIB_NAMES)
-- Could NOT find OpenMP (missing: OpenMP_C_FOUND OpenMP_CXX_FOUND)
-- Caffe will be downloaded from source now. NOTE: This process might take several minutes depending
        on your internet connection.
-- Caffe has already been downloaded.
HEAD is now at 1807aada Added Ampere arch's (CUDA11)
-- Caffe will be built from source now.
-- Download the models.
-- Downloading BODY_25 model...
-- Model already exists.
-- Not downloading body (COCO) model
-- Not downloading body (MPI) model
-- Downloading face model...
-- NOTE: This process might take several minutes depending on your internet connection.
^C
❯ cmake -DCMAKE_POLICY_VERSION_MINIMUM=3.5  ..
CMake Warning (dev) at CMakeLists.txt:19 (project):
  cmake_minimum_required() should be called prior to this top-level project()
  call.  Please see the cmake-commands(7) manual for usage documentation of
  both commands.
This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Deprecation Warning at CMakeLists.txt:34 (cmake_minimum_required):
  Compatibility with CMake < 3.10 will be removed from a future version of
  CMake.

  Update the VERSION argument <min> value.  Or, use the <min>...<max> syntax
  to tell CMake that the project requires at least <min> but has been updated
  to work with policies introduced by <max> or earlier.


-- GCC detected, adding compile flags
-- Building CPU Only.
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Success
-- Found Threads: TRUE
-- Found GFlags: /opt/homebrew/include
-- Found gflags  (include: /opt/homebrew/include, library: /opt/homebrew/lib/libgflags.dylib)
-- Found Glog: /opt/homebrew/include
-- Found glog    (include: /opt/homebrew/include, library: /opt/homebrew/lib/libglog.dylib)
CMake Warning at /opt/homebrew/share/cmake/Modules/FindProtobuf.cmake:685 (message):
  Protobuf compiler version 25.3 doesn't match library version 5.29.3
Call Stack (most recent call first):
  CMakeLists.txt:429 (find_package)


-- Found Protobuf: /opt/homebrew/lib/libprotobuf.dylib (found version "5.29.3")
-- Found OpenCV: /usr/local (found version "4.13.0")
-- Could NOT find OpenMP_C (missing: OpenMP_C_FLAGS OpenMP_C_LIB_NAMES)
-- Could NOT find OpenMP_CXX (missing: OpenMP_CXX_FLAGS OpenMP_CXX_LIB_NAMES)
-- Could NOT find OpenMP (missing: OpenMP_C_FOUND OpenMP_CXX_FOUND)
-- Caffe will be downloaded from source now. NOTE: This process might take several minutes depending
        on your internet connection.
-- Caffe has already been downloaded.
HEAD is now at 1807aada Added Ampere arch's (CUDA11)
-- Caffe will be built from source now.
-- Download the models.
-- Downloading BODY_25 model...
-- Model already exists.
-- Not downloading body (COCO) model
-- Not downloading body (MPI) model
-- Downloading face model...
-- Model already exists.
-- Downloading hand model...
-- NOTE: This process might take several minutes depending on your internet connection.
^C
❯ cmake -DCMAKE_POLICY_VERSION_MINIMUM=3.5  ..
CMake Warning (dev) at CMakeLists.txt:19 (project):
  cmake_minimum_required() should be called prior to this top-level project()
  call.  Please see the cmake-commands(7) manual for usage documentation of
  both commands.
This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Deprecation Warning at CMakeLists.txt:34 (cmake_minimum_required):
  Compatibility with CMake < 3.10 will be removed from a future version of
  CMake.

  Update the VERSION argument <min> value.  Or, use the <min>...<max> syntax
  to tell CMake that the project requires at least <min> but has been updated
  to work with policies introduced by <max> or earlier.


-- GCC detected, adding compile flags
-- Building CPU Only.
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Success
-- Found Threads: TRUE
-- Found GFlags: /opt/homebrew/include
-- Found gflags  (include: /opt/homebrew/include, library: /opt/homebrew/lib/libgflags.dylib)
-- Found Glog: /opt/homebrew/include
-- Found glog    (include: /opt/homebrew/include, library: /opt/homebrew/lib/libglog.dylib)
CMake Warning at /opt/homebrew/share/cmake/Modules/FindProtobuf.cmake:685 (message):
  Protobuf compiler version 25.3 doesn't match library version 5.29.3
Call Stack (most recent call first):
  CMakeLists.txt:429 (find_package)


-- Found Protobuf: /opt/homebrew/lib/libprotobuf.dylib (found version "5.29.3")
-- Found OpenCV: /usr/local (found version "4.13.0")
-- Could NOT find OpenMP_C (missing: OpenMP_C_FLAGS OpenMP_C_LIB_NAMES)
-- Could NOT find OpenMP_CXX (missing: OpenMP_CXX_FLAGS OpenMP_CXX_LIB_NAMES)
-- Could NOT find OpenMP (missing: OpenMP_C_FOUND OpenMP_CXX_FOUND)
-- Caffe will be downloaded from source now. NOTE: This process might take several minutes depending
        on your internet connection.
-- Caffe has already been downloaded.
HEAD is now at 1807aada Added Ampere arch's (CUDA11)
-- Caffe will be built from source now.
-- Download the models.
-- Downloading BODY_25 model...
-- Model already exists.
-- Not downloading body (COCO) model
-- Not downloading body (MPI) model
-- Downloading face model...
-- Model already exists.
-- Downloading hand model...
-- Model already exists.
-- Models Downloaded.
-- Configuring done (0.5s)
-- Generating done (0.0s)
-- Build files have been written to: /Users/noah/3d-project/openpose/build

❯ cmake ..
CMake Warning (dev) at CMakeLists.txt:24 (project):
  cmake_minimum_required() should be called prior to this top-level project()
  call.  Please see the cmake-commands(7) manual for usage documentation of
  both commands.
This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Error at CMakeLists.txt:39 (cmake_minimum_required):
  Compatibility with CMake < 3.5 has been removed from CMake.

  Update the VERSION argument <min> value.  Or, use the <min>...<max> syntax
  to tell CMake that the project requires at least <min> but has been updated
  to work with policies introduced by <max> or earlier.

  Or, add -DCMAKE_POLICY_VERSION_MINIMUM=3.5 to try configuring anyway.


-- Configuring incomplete, errors occurred!
❯ cmake -DCMAKE_POLICY_VERSION_MINIMUM=3.5 ..
CMake Warning (dev) at CMakeLists.txt:24 (project):
  cmake_minimum_required() should be called prior to this top-level project()
  call.  Please see the cmake-commands(7) manual for usage documentation of
  both commands.
This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Deprecation Warning at CMakeLists.txt:39 (cmake_minimum_required):
  Compatibility with CMake < 3.10 will be removed from a future version of
  CMake.

  Update the VERSION argument <min> value.  Or, use the <min>...<max> syntax
  to tell CMake that the project requires at least <min> but has been updated
  to work with policies introduced by <max> or earlier.


-- GCC detected, adding compile flags
-- Building CPU Only.
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Success
-- Found Threads: TRUE
-- Found GFlags: /opt/homebrew/include
-- Found gflags  (include: /opt/homebrew/include, library: /opt/homebrew/lib/libgflags.dylib)
-- Found Glog: /opt/homebrew/include
-- Found glog    (include: /opt/homebrew/include, library: /opt/homebrew/lib/libglog.dylib)
CMake Warning at /Applications/CMake.app/Contents/share/cmake-4.0/Modules/FindProtobuf.cmake:685 (message):
  Protobuf compiler version 25.3 doesn't match library version 5.29.3
Call Stack (most recent call first):
  CMakeLists.txt:434 (find_package)


-- Found Protobuf: /opt/homebrew/lib/libprotobuf.dylib (found version "5.29.3")
-- Found OpenCV: /usr/local (found version "4.13.0")
-- Could NOT find OpenMP_C (missing: OpenMP_C_FLAGS OpenMP_C_LIB_NAMES)
-- Could NOT find OpenMP_CXX (missing: OpenMP_CXX_FLAGS OpenMP_CXX_LIB_NAMES)
-- Could NOT find OpenMP (missing: OpenMP_C_FOUND OpenMP_CXX_FOUND)
-- Caffe will be downloaded from source now. NOTE: This process might take several minutes depending
        on your internet connection.
-- Caffe has already been downloaded.
error: pathspec '1807aad' did not match any file(s) known to git
-- Caffe will be built from source now.
-- Download the models.
-- Downloading BODY_25 model...
-- NOTE: This process might take several minutes depending on your internet connection.
CMake Error at cmake/Utils.cmake:8 (file):
  file DOWNLOAD cannot compute hash on failed download

    status: [28;"Timeout was reached"]
Call Stack (most recent call first):
  CMakeLists.txt:991 (download_model)


-- Not downloading body (COCO) model
-- Not downloading body (MPI) model
-- Downloading face model...
-- NOTE: This process might take several minutes depending on your internet connection.
CMake Error at cmake/Utils.cmake:8 (file):
  file DOWNLOAD cannot compute hash on failed download

    status: [28;"Timeout was reached"]
Call Stack (most recent call first):
  CMakeLists.txt:997 (download_model)


-- Downloading hand model...
-- NOTE: This process might take several minutes depending on your internet connection.
CMake Error at cmake/Utils.cmake:8 (file):
  file DOWNLOAD cannot compute hash on failed download

    status: [28;"Timeout was reached"]
Call Stack (most recent call first):
  CMakeLists.txt:999 (download_model)


-- Models Downloaded.
-- Configuring incomplete, errors occurred!

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