Can't install on MacOS #2288

init-22 · 2020-11-18T19:45:43Z

Hello I am trying to install detectron2 on macOS,
Steps I took in order to install:

git clone https://github.com/facebookresearch/detectron2.git
cd detectron2
CC=clang CXX=clang++ python -m pip install e .
Full logs observed:

  fatal error: too many errors emitted, stopping now [-ferror-limit=]
  20 errors generated.
  error: command 'clang' failed with exit status 1
  ----------------------------------------
  ERROR: Failed building wheel for detectron2
  Running setup.py clean for detectron2
  Building wheel for pycocotools (setup.py) ... error
  ERROR: Command errored out with exit status 1:
   command: /Library/Developer/CommandLineTools/usr/bin/python3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/private/var/folders/jv/kr7cwggn2530jr81_rh1rjnr0000gn/T/pip-install-lk0mg_4n/pycocotools/setup.py'"'"'; __file__='"'"'/private/var/folders/jv/kr7cwggn2530jr81_rh1rjnr0000gn/T/pip-install-lk0mg_4n/pycocotools/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d /private/var/folders/jv/kr7cwggn2530jr81_rh1rjnr0000gn/T/pip-wheel-4tc42dx0
       cwd: /private/var/folders/jv/kr7cwggn2530jr81_rh1rjnr0000gn/T/pip-install-lk0mg_4n/pycocotools/
  Complete output (109 lines):
  running bdist_wheel
  running build
  running build_py
  creating build
  creating build/lib.macosx-10.14.6-x86_64-3.8
  creating build/lib.macosx-10.14.6-x86_64-3.8/pycocotools
  copying pycocotools/coco.py -> build/lib.macosx-10.14.6-x86_64-3.8/pycocotools
  copying pycocotools/mask.py -> build/lib.macosx-10.14.6-x86_64-3.8/pycocotools
  copying pycocotools/__init__.py -> build/lib.macosx-10.14.6-x86_64-3.8/pycocotools
  copying pycocotools/cocoeval.py -> build/lib.macosx-10.14.6-x86_64-3.8/pycocotools
  running build_ext
  cythoning pycocotools/_mask.pyx to pycocotools/_mask.c
  /Users/Isaac/Library/Python/3.8/lib/python/site-packages/Cython/Compiler/Main.py:369: FutureWarning: Cython directive 'language_level' not set, using 2 for now (Py2). This will change in a later release! File: /private/var/folders/jv/kr7cwggn2530jr81_rh1rjnr0000gn/T/pip-install-lk0mg_4n/pycocotools/pycocotools/_mask.pyx
    tree = Parsing.p_module(s, pxd, full_module_name)
  building 'pycocotools._mask' extension
  creating build/temp.macosx-10.14.6-x86_64-3.8
  creating build/temp.macosx-10.14.6-x86_64-3.8/common
  creating build/temp.macosx-10.14.6-x86_64-3.8/pycocotools
  clang -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -iwithsysroot/System/Library/Frameworks/System.framework/PrivateHeaders -iwithsysroot/Applications/Xcode.app/Contents/Developer/Library/Frameworks/Python3.framework/Versions/3.8/Headers -arch arm64 -arch x86_64 -I/Users/Isaac/Library/Python/3.8/lib/python/site-packages/numpy/core/include -I./common -I/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/include/python3.8 -c ./common/maskApi.c -o build/temp.macosx-10.14.6-x86_64-3.8/./common/maskApi.o -Wno-cpp -Wno-unused-function -std=c99
  In file included from ./common/maskApi.c:8:
  In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/math.h:30:
  /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/cdefs.h:807:2: error: Unsupported architecture
  #error Unsupported architecture
   ^
  In file included from ./common/maskApi.c:9:
  In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/stdlib.h:64:
  In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/_types.h:27:
  In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:33:
  /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/machine/_types.h:34:2: error: architecture not supported
  #error architecture not supported
   ^
  In file included from ./common/maskApi.c:9:
  In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/stdlib.h:64:
  In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/_types.h:27:
  /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:55:9: error: unknown type name '__int64_t'
  typedef __int64_t       __darwin_blkcnt_t;      /* total blocks */
          ^
  /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:56:9: error: unknown type name '__int32_t'; did you mean '__int128_t'?
  typedef __int32_t       __darwin_blksize_t;     /* preferred block size */
          ^
  note: '__int128_t' declared here
  /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:57:9: error: unknown type name '__int32_t'; did you mean '__int128_t'?
  typedef __int32_t       __darwin_dev_t;         /* dev_t */
          ^
  note: '__int128_t' declared here
  /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:60:9: error: unknown type name '__uint32_t'; did you mean '__uint128_t'?
  typedef __uint32_t      __darwin_gid_t;         /* [???] process and group IDs */
          ^
  note: '__uint128_t' declared here
  /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:61:9: error: unknown type name '__uint32_t'; did you mean '__uint128_t'?
  typedef __uint32_t      __darwin_id_t;          /* [XSI] pid_t, uid_t, or gid_t*/
          ^
  note: '__uint128_t' declared here
  /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:62:9: error: unknown type name '__uint64_t'
  typedef __uint64_t      __darwin_ino64_t;       /* [???] Used for 64 bit inodes */
          ^
  /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:68:9: error: unknown type name '__darwin_natural_t'
  typedef __darwin_natural_t __darwin_mach_port_name_t; /* Used by mach */
          ^
  /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:70:9: error: unknown type name '__uint16_t'; did you mean '__uint128_t'?
  typedef __uint16_t      __darwin_mode_t;        /* [???] Some file attributes */
          ^
  note: '__uint128_t' declared here
  /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:71:9: error: unknown type name '__int64_t'
  typedef __int64_t       __darwin_off_t;         /* [???] Used for file sizes */
          ^
  /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:72:9: error: unknown type name '__int32_t'; did you mean '__int128_t'?
  typedef __int32_t       __darwin_pid_t;         /* [???] process and group IDs */
          ^
  note: '__int128_t' declared here
  /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:73:9: error: unknown type name '__uint32_t'; did you mean '__uint128_t'?
  typedef __uint32_t      __darwin_sigset_t;      /* [???] signal set */
          ^
  note: '__uint128_t' declared here
  /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:74:9: error: unknown type name '__int32_t'; did you mean '__int128_t'?
  typedef __int32_t       __darwin_suseconds_t;   /* [???] microseconds */
          ^
  note: '__int128_t' declared here
  /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:75:9: error: unknown type name '__uint32_t'; did you mean '__uint128_t'?
  typedef __uint32_t      __darwin_uid_t;         /* [???] user IDs */
          ^
  note: '__uint128_t' declared here
  /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:76:9: error: unknown type name '__uint32_t'; did you mean '__uint128_t'?
  typedef __uint32_t      __darwin_useconds_t;    /* [???] microseconds */
          ^
  note: '__uint128_t' declared here
  In file included from ./common/maskApi.c:9:
  In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/stdlib.h:64:
  /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/_types.h:43:9: error: unknown type name '__uint32_t'; did you mean '__uint128_t'?
  typedef __uint32_t      __darwin_wctype_t;
          ^
  note: '__uint128_t' declared here
  In file included from ./common/maskApi.c:9:
  In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/stdlib.h:66:
  In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/wait.h:109:
  In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/signal.h:82:
  /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/machine/signal.h:34:2: error: architecture not supported
  #error architecture not supported
   ^
  In file included from ./common/maskApi.c:9:
  In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/stdlib.h:66:
  In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/wait.h:109:
  In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/signal.h:146:
  /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/machine/_mcontext.h:31:2: error: architecture not supported
  #error architecture not supported
   ^
  fatal error: too many errors emitted, stopping now [-ferror-limit=]
  20 errors generated.
  error: command 'clang' failed with exit status 1
  ----------------------------------------
  ERROR: Failed building wheel for pycocotools
  Running setup.py clean for pycocotools
Failed to build detectron2 pycocotools
Installing collected packages: pycocotools, pydot, detectron2
    Running setup.py install for pycocotools ... error
    ERROR: Command errored out with exit status 1:
     command: /Library/Developer/CommandLineTools/usr/bin/python3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/private/var/folders/jv/kr7cwggn2530jr81_rh1rjnr0000gn/T/pip-install-lk0mg_4n/pycocotools/setup.py'"'"'; __file__='"'"'/private/var/folders/jv/kr7cwggn2530jr81_rh1rjnr0000gn/T/pip-install-lk0mg_4n/pycocotools/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /private/var/folders/jv/kr7cwggn2530jr81_rh1rjnr0000gn/T/pip-record-d4xsfmgl/install-record.txt --single-version-externally-managed --user --prefix= --compile --install-headers /Users/Isaac/Library/Python/3.8/include/python3.8/pycocotools
         cwd: /private/var/folders/jv/kr7cwggn2530jr81_rh1rjnr0000gn/T/pip-install-lk0mg_4n/pycocotools/
    Complete output (107 lines):
    running install
    running build
    running build_py
    creating build
    creating build/lib.macosx-10.14.6-x86_64-3.8
    creating build/lib.macosx-10.14.6-x86_64-3.8/pycocotools
    copying pycocotools/coco.py -> build/lib.macosx-10.14.6-x86_64-3.8/pycocotools
    copying pycocotools/mask.py -> build/lib.macosx-10.14.6-x86_64-3.8/pycocotools
    copying pycocotools/__init__.py -> build/lib.macosx-10.14.6-x86_64-3.8/pycocotools
    copying pycocotools/cocoeval.py -> build/lib.macosx-10.14.6-x86_64-3.8/pycocotools
    running build_ext
    skipping 'pycocotools/_mask.c' Cython extension (up-to-date)
    building 'pycocotools._mask' extension
    creating build/temp.macosx-10.14.6-x86_64-3.8
    creating build/temp.macosx-10.14.6-x86_64-3.8/common
    creating build/temp.macosx-10.14.6-x86_64-3.8/pycocotools
    clang -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -iwithsysroot/System/Library/Frameworks/System.framework/PrivateHeaders -iwithsysroot/Applications/Xcode.app/Contents/Developer/Library/Frameworks/Python3.framework/Versions/3.8/Headers -arch arm64 -arch x86_64 -I/Users/Isaac/Library/Python/3.8/lib/python/site-packages/numpy/core/include -I./common -I/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/include/python3.8 -c ./common/maskApi.c -o build/temp.macosx-10.14.6-x86_64-3.8/./common/maskApi.o -Wno-cpp -Wno-unused-function -std=c99
    In file included from ./common/maskApi.c:8:
    In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/math.h:30:
    /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/cdefs.h:807:2: error: Unsupported architecture
    #error Unsupported architecture
     ^
    In file included from ./common/maskApi.c:9:
    In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/stdlib.h:64:
    In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/_types.h:27:
    In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:33:
    /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/machine/_types.h:34:2: error: architecture not supported
    #error architecture not supported
     ^
    In file included from ./common/maskApi.c:9:
    In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/stdlib.h:64:
    In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/_types.h:27:
    /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:55:9: error: unknown type name '__int64_t'
    typedef __int64_t       __darwin_blkcnt_t;      /* total blocks */
            ^
    /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:56:9: error: unknown type name '__int32_t'; did you mean '__int128_t'?
    typedef __int32_t       __darwin_blksize_t;     /* preferred block size */
            ^
    note: '__int128_t' declared here
    /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:57:9: error: unknown type name '__int32_t'; did you mean '__int128_t'?
    typedef __int32_t       __darwin_dev_t;         /* dev_t */
            ^
    note: '__int128_t' declared here
    /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:60:9: error: unknown type name '__uint32_t'; did you mean '__uint128_t'?
    typedef __uint32_t      __darwin_gid_t;         /* [???] process and group IDs */
            ^
    note: '__uint128_t' declared here
    /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:61:9: error: unknown type name '__uint32_t'; did you mean '__uint128_t'?
    typedef __uint32_t      __darwin_id_t;          /* [XSI] pid_t, uid_t, or gid_t*/
            ^
    note: '__uint128_t' declared here
    /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:62:9: error: unknown type name '__uint64_t'
    typedef __uint64_t      __darwin_ino64_t;       /* [???] Used for 64 bit inodes */
            ^
    /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:68:9: error: unknown type name '__darwin_natural_t'
    typedef __darwin_natural_t __darwin_mach_port_name_t; /* Used by mach */
            ^
    /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:70:9: error: unknown type name '__uint16_t'; did you mean '__uint128_t'?
    typedef __uint16_t      __darwin_mode_t;        /* [???] Some file attributes */
            ^
    note: '__uint128_t' declared here
    /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:71:9: error: unknown type name '__int64_t'
    typedef __int64_t       __darwin_off_t;         /* [???] Used for file sizes */
            ^
    /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:72:9: error: unknown type name '__int32_t'; did you mean '__int128_t'?
    typedef __int32_t       __darwin_pid_t;         /* [???] process and group IDs */
            ^
    note: '__int128_t' declared here
    /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:73:9: error: unknown type name '__uint32_t'; did you mean '__uint128_t'?
    typedef __uint32_t      __darwin_sigset_t;      /* [???] signal set */
            ^
    note: '__uint128_t' declared here
    /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:74:9: error: unknown type name '__int32_t'; did you mean '__int128_t'?
    typedef __int32_t       __darwin_suseconds_t;   /* [???] microseconds */
            ^
    note: '__int128_t' declared here
    /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:75:9: error: unknown type name '__uint32_t'; did you mean '__uint128_t'?
    typedef __uint32_t      __darwin_uid_t;         /* [???] user IDs */
            ^
    note: '__uint128_t' declared here
    /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:76:9: error: unknown type name '__uint32_t'; did you mean '__uint128_t'?
    typedef __uint32_t      __darwin_useconds_t;    /* [???] microseconds */
            ^
    note: '__uint128_t' declared here
    In file included from ./common/maskApi.c:9:
    In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/stdlib.h:64:
    /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/_types.h:43:9: error: unknown type name '__uint32_t'; did you mean '__uint128_t'?
    typedef __uint32_t      __darwin_wctype_t;
            ^
    note: '__uint128_t' declared here
    In file included from ./common/maskApi.c:9:
    In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/stdlib.h:66:
    In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/wait.h:109:
    In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/signal.h:82:
    /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/machine/signal.h:34:2: error: architecture not supported
    #error architecture not supported
     ^
    In file included from ./common/maskApi.c:9:
    In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/stdlib.h:66:
    In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/wait.h:109:
    In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/signal.h:146:
    /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/machine/_mcontext.h:31:2: error: architecture not supported
    #error architecture not supported
     ^
    fatal error: too many errors emitted, stopping now [-ferror-limit=]
    20 errors generated.
    error: command 'clang' failed with exit status 1
    ----------------------------------------
ERROR: Command errored out with exit status 1: /Library/Developer/CommandLineTools/usr/bin/python3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/private/var/folders/jv/kr7cwggn2530jr81_rh1rjnr0000gn/T/pip-install-lk0mg_4n/pycocotools/setup.py'"'"'; __file__='"'"'/private/var/folders/jv/kr7cwggn2530jr81_rh1rjnr0000gn/T/pip-install-lk0mg_4n/pycocotools/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /private/var/folders/jv/kr7cwggn2530jr81_rh1rjnr0000gn/T/pip-record-d4xsfmgl/install-record.txt --single-version-externally-managed --user --prefix= --compile --install-headers /Users/Isaac/Library/Python/3.8/include/python3.8/pycocotools Check the logs for full command output.

Environment:

Provide your environment information using the following command:

wget -nc -q https://github.com/facebookresearch/detectron2/raw/master/detectron2/utils/collect_env.py && python collect_env.py

---------------------  ---------------------------------------------------------------------------
sys.platform           darwin
Python                 3.8.2 (default, Oct  2 2020, 10:45:42) [Clang 12.0.0 (clang-1200.0.32.27)]
numpy                  1.18.5
detectron2             0.3 @/Users/Isaac/Desktop/detectron2/detectron2
detectron2._C          not built correctly: No module named 'detectron2._C'
Compiler               Apple clang version 12.0.0 (clang-1200.0.32.27)
DETECTRON2_ENV_MODULE  <not set>
PyTorch                1.7.0 @/Users/Isaac/Library/Python/3.8/lib/python/site-packages/torch
PyTorch debug build    True
GPU available          False
Pillow                 8.0.1
torchvision            0.8.1 @/Users/Isaac/Library/Python/3.8/lib/python/site-packages/torchvision
fvcore                 0.1.2.post20201111
cv2                    4.4.0
---------------------  ---------------------------------------------------------------------------
PyTorch built with:
  - GCC 4.2
  - C++ Version: 201402
  - clang 11.0.0
  - Intel(R) Math Kernel Library Version 2020.0.1 Product Build 20200208 for Intel(R) 64 architecture applications
  - Intel(R) MKL-DNN v1.6.0 (Git Hash 5ef631a030a6f73131c77892041042805a06064f)
  - NNPACK is enabled
  - CPU capability usage: AVX2
  - Build settings: BLAS=MKL, BUILD_TYPE=Release, CXX_FLAGS= -Wno-deprecated -fvisibility-inlines-hidden -Wno-deprecated-declarations -DUSE_PTHREADPOOL -DNDEBUG -DUSE_FBGEMM -DUSE_QNNPACK -DUSE_PYTORCH_QNNPACK -DUSE_XNNPACK -DUSE_VULKAN_WRAPPER -O2 -fPIC -Wno-narrowing -Wall -Wextra -Werror=return-type -Wno-missing-field-initializers -Wno-type-limits -Wno-array-bounds -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-unused-variable -Wno-unused-function -Wno-unused-result -Wno-unused-local-typedefs -Wno-strict-overflow -Wno-strict-aliasing -Wno-error=deprecated-declarations -Wno-error=pedantic -Wno-error=redundant-decls -Wno-error=old-style-cast -Wno-invalid-partial-specialization -Wno-typedef-redefinition -Wno-unknown-warning-option -Wno-unused-private-field -Wno-inconsistent-missing-override -Wno-aligned-allocation-unavailable -Wno-c++14-extensions -Wno-constexpr-not-const -Wno-missing-braces -Qunused-arguments -fcolor-diagnostics -fno-math-errno -fno-trapping-math -Werror=format -Wno-unused-private-field -Wno-missing-braces -Wno-c++14-extensions -Wno-constexpr-not-const, PERF_WITH_AVX=1, PERF_WITH_AVX2=1, PERF_WITH_AVX512=1, USE_CUDA=OFF, USE_EXCEPTION_PTR=1, USE_GFLAGS=OFF, USE_GLOG=OFF, USE_MKL=ON, USE_MKLDNN=ON, USE_MPI=OFF, USE_NCCL=OFF, USE_NNPACK=ON, USE_OPENMP=OFF,

The text was updated successfully, but these errors were encountered:

ppwwyyxx · 2020-11-19T01:04:21Z

According to the logs, the error does not come from detectron2.
Google points to issues like gorakhargosh/watchdog#689

init-22 · 2020-11-19T11:24:12Z

@ppwwyyxx Thanks for your help,
running:

export ARCHFLAGS="-arch x86_64"
and then,
CC=clang CXX=clang++ python -m pip install e .

worked for me.

apivovarov · 2021-01-27T19:32:38Z

Strange, I tried to use export ARCHFLAGS="-arch x86_64" but pycocotools installation still fails - #error Unsupported architecture. I noticed that clang command uses two arch flags - -arch arm64 -arch x86_64

$ env
CXX=clang++
ARCHFLAGS=-arch x86_64
CC=clang

$ sudo pip3 install -U pycocotools
...
  clang -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -iwithsysroot/System/Library/Frameworks/System.framework/PrivateHeaders -iwithsysroot/Applications/Xcode.app/Contents/Developer/Library/Frameworks/Python3.framework/Versions/3.8/Headers -arch arm64 -arch x86_64 -I/Library/Python/3.8/site-packages/numpy/core/include -I./common -I/Applications/Xcode.app/Contents/Developer/Library/Frameworks/Python3.framework/Versions/3.8/include/python3.8 -c ./common/maskApi.c -o build/temp.macosx-10.14.6-x86_64-3.8/./common/maskApi.o -Wno-cpp -Wno-unused-function -std=c99
  In file included from ./common/maskApi.c:8:
  In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/math.h:30:
  /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/cdefs.h:807:2: error: Unsupported architecture
  #error Unsupported architecture

apivovarov · 2021-01-27T20:19:41Z

ok, I found the issue, I need to use ARCHFLAGS after sudo:

sudo ARCHFLAGS="-arch x86_64" python3 -m pip install -U pycocotools

Summary: This PR solves the installation error `Unsupported architecture` on macOS. Related Issues: #2288 #2285 Pull Request resolved: #2556 Reviewed By: theschnitz Differential Revision: D26122308 Pulled By: ppwwyyxx fbshipit-source-id: 5f8b0615f965ba399f09eaefbbe2f4ff67b04d16

ppwwyyxx closed this as completed Nov 19, 2020

ppwwyyxx added invalid/unrelated unrelated to this project or invalid type of issues installation / environment upstream issues Issues in other libraries and removed invalid/unrelated unrelated to this project or invalid type of issues labels Nov 19, 2020

init-22 mentioned this issue Nov 23, 2020

Cant install detectron2 on MacOS #2285

Closed

apivovarov mentioned this issue Jan 27, 2021

Add ARCHFLAGS to macOS installation command #2556

Closed

krupitskas mentioned this issue Feb 7, 2021

./fetchDependencies fail build KhronosGroup/MoltenVK#1235

Closed

shchye95 mentioned this issue Mar 6, 2021

Can't seemed to install this package on Python v3.8.2 roy-ht/editdistance#51

Open

ostergaardl-ELS mentioned this issue May 13, 2021

Can't install library on Mac OS Catalina (not M1) TA-Lib/ta-lib-python#415

Closed

ppwwyyxx mentioned this issue Jul 10, 2021

error in setup.py while running pip3 install -r requirements.txt tensorpack/tensorpack#1532

Closed

tylerjereddy mentioned this issue Oct 30, 2021

DEBUG only: MacOS x86_64 Python 3.10 wheel attempts MacPython/scipy-wheels#136

Closed

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Can't install on MacOS #2288

Can't install on MacOS #2288

init-22 commented Nov 18, 2020 •

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ppwwyyxx commented Nov 19, 2020

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Can't install on MacOS #2288

Can't install on MacOS #2288

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init-22 commented Nov 18, 2020 • edited Loading

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