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Pip install fails #50

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paul-hammant opened this issue Oct 2, 2016 · 9 comments
Closed

Pip install fails #50

paul-hammant opened this issue Oct 2, 2016 · 9 comments

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@paul-hammant
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Collecting gitless
Downloading gitless-0.8.3.tar.gz
Collecting pygit2==0.23.0 (from gitless)
Downloading pygit2-0.23.0.tar.gz (453kB)
100% |████████████████████████████████| 460kB 627kB/s
Complete output from command python setup.py egg_info:
running egg_info
creating pip-egg-info/pygit2.egg-info
writing requirements to pip-egg-info/pygit2.egg-info/requires.txt
writing pip-egg-info/pygit2.egg-info/PKG-INFO
writing top-level names to pip-egg-info/pygit2.egg-info/top_level.txt
writing dependency_links to pip-egg-info/pygit2.egg-info/dependency_links.txt
writing manifest file 'pip-egg-info/pygit2.egg-info/SOURCES.txt'
warning: manifest_maker: standard file '-c' not found

pygit2/__pycache__/pygit2_cffi_a5f264a5xe8494016.c:208:10: fatal error: 'git2.h' file not found
#include <git2.h>
         ^
1 error generated.
Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/private/tmp/pip-build-E5tTzm/pygit2/setup.py", line 197, in <module>
    cmdclass=cmdclass)
  File "/usr/local/Cellar/python/2.7.12/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/core.py", line 151, in setup
    dist.run_commands()
  File "/usr/local/Cellar/python/2.7.12/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/dist.py", line 953, in run_commands
    self.run_command(cmd)
  File "/usr/local/Cellar/python/2.7.12/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/dist.py", line 972, in run_command
    cmd_obj.run()
  File "/usr/local/lib/python2.7/site-packages/setuptools/command/egg_info.py", line 195, in run
    self.find_sources()
  File "/usr/local/lib/python2.7/site-packages/setuptools/command/egg_info.py", line 222, in find_sources
    mm.run()
  File "/usr/local/lib/python2.7/site-packages/setuptools/command/egg_info.py", line 306, in run
    self.add_defaults()
  File "/usr/local/lib/python2.7/site-packages/setuptools/command/egg_info.py", line 335, in add_defaults
    sdist.add_defaults(self)
  File "/usr/local/lib/python2.7/site-packages/setuptools/command/sdist.py", line 120, in add_defaults
    build_py = self.get_finalized_command('build_py')
  File "/usr/local/Cellar/python/2.7.12/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/cmd.py", line 312, in get_finalized_command
    cmd_obj.ensure_finalized()
  File "/usr/local/Cellar/python/2.7.12/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/cmd.py", line 109, in ensure_finalized
    self.finalize_options()
  File "/usr/local/lib/python2.7/site-packages/setuptools/command/build_py.py", line 33, in finalize_options
    orig.build_py.finalize_options(self)
  File "/usr/local/Cellar/python/2.7.12/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/command/build_py.py", line 46, in finalize_options
    ('force', 'force'))
  File "/usr/local/Cellar/python/2.7.12/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/cmd.py", line 298, in set_undefined_options
    src_cmd_obj.ensure_finalized()
  File "/usr/local/Cellar/python/2.7.12/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/cmd.py", line 109, in ensure_finalized
    self.finalize_options()
  File "/private/tmp/pip-build-E5tTzm/pygit2/setup.py", line 103, in finalize_options
    ffi, C = get_ffi()
  File "pygit2/_utils.py", line 107, in get_ffi
    include_dirs=[libgit2_include], library_dirs=[libgit2_lib])
  File "/usr/local/lib/python2.7/site-packages/cffi/api.py", line 433, in verify
    lib = self.verifier.load_library()
  File "/usr/local/lib/python2.7/site-packages/cffi/verifier.py", line 113, in load_library
    self._compile_module()
  File "/usr/local/lib/python2.7/site-packages/cffi/verifier.py", line 210, in _compile_module
    outputfilename = ffiplatform.compile(tmpdir, self.get_extension())
  File "/usr/local/lib/python2.7/site-packages/cffi/ffiplatform.py", line 29, in compile
    outputfilename = _build(tmpdir, ext, compiler_verbose)
  File "/usr/local/lib/python2.7/site-packages/cffi/ffiplatform.py", line 62, in _build
    raise VerificationError('%s: %s' % (e.__class__.__name__, e))
cffi.ffiplatform.VerificationError: CompileError: command 'clang' failed with exit status 1
@netvl
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netvl commented Oct 2, 2016

It seems to me that gitless depends on pygit2 which in turn depends on libgit2, a C library for working with git repositories. I think that if you install libgit2 (e.g. with a package manager), this problem will go away.

@pr4bh4sh
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pr4bh4sh commented Oct 2, 2016

I was having same issue and i installed libgit2, pygit2 now I'm getting below error.

Collecting gitless
  Using cached gitless-0.8.3.tar.gz
Collecting pygit2==0.23.0 (from gitless)
  Using cached pygit2-0.23.0.tar.gz
    Complete output from command python setup.py egg_info:
    running egg_info
    creating pip-egg-info/pygit2.egg-info
    writing requirements to pip-egg-info/pygit2.egg-info/requires.txt
    writing pip-egg-info/pygit2.egg-info/PKG-INFO
    writing top-level names to pip-egg-info/pygit2.egg-info/top_level.txt
    writing dependency_links to pip-egg-info/pygit2.egg-info/dependency_links.txt
    writing manifest file 'pip-egg-info/pygit2.egg-info/SOURCES.txt'
    warning: manifest_maker: standard file '-c' not found

    pygit2/__pycache__/pygit2_cffi_63417e73xe8494016.c:317:27: error: no member named 'cert_type' in 'git_cert_hostkey'
      { git_cert_t *tmp = &p->cert_type; (void)tmp; }
                           ~  ^
    pygit2/__pycache__/pygit2_cffi_63417e73xe8494016.c:329:5: error: no member named 'cert_type' in ''
        offsetof(git_cert_hostkey, cert_type),
        ^                          ~~~~~~~~~
    /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/clang/8.0.0/include/stddef.h:120:24: note: expanded from macro 'offsetof'
    #define offsetof(t, d) __builtin_offsetof(t, d)
                           ^                     ~
    pygit2/__pycache__/pygit2_cffi_63417e73xe8494016.c:330:37: error: no member named 'cert_type' in 'git_cert_hostkey'
        sizeof(((git_cert_hostkey *)0)->cert_type),
               ~~~~~~~~~~~~~~~~~~~~~~~  ^
    pygit2/__pycache__/pygit2_cffi_63417e73xe8494016.c:377:27: error: no member named 'cert_type' in 'git_cert_x509'
      { git_cert_t *tmp = &p->cert_type; (void)tmp; }
                           ~  ^
    pygit2/__pycache__/pygit2_cffi_63417e73xe8494016.c:388:5: error: no member named 'cert_type' in ''
        offsetof(git_cert_x509, cert_type),
        ^                       ~~~~~~~~~
    /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/clang/8.0.0/include/stddef.h:120:24: note: expanded from macro 'offsetof'
    #define offsetof(t, d) __builtin_offsetof(t, d)
                           ^                     ~
    pygit2/__pycache__/pygit2_cffi_63417e73xe8494016.c:389:34: error: no member named 'cert_type' in 'git_cert_x509'
        sizeof(((git_cert_x509 *)0)->cert_type),
               ~~~~~~~~~~~~~~~~~~~~  ^
    pygit2/__pycache__/pygit2_cffi_63417e73xe8494016.c:825:23: error: no member named 'notify_payload' in 'git_diff_options'
      { void * *tmp = &p->notify_payload; (void)tmp; }
                       ~  ^
    pygit2/__pycache__/pygit2_cffi_63417e73xe8494016.c:850:5: error: no member named 'notify_payload' in ''
        offsetof(git_diff_options, notify_payload),
        ^                          ~~~~~~~~~~~~~~
    /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/clang/8.0.0/include/stddef.h:120:24: note: expanded from macro 'offsetof'
    #define offsetof(t, d) __builtin_offsetof(t, d)
                           ^                     ~
    pygit2/__pycache__/pygit2_cffi_63417e73xe8494016.c:851:37: error: no member named 'notify_payload' in 'git_diff_options'
        sizeof(((git_diff_options *)0)->notify_payload),
               ~~~~~~~~~~~~~~~~~~~~~~~  ^
    pygit2/__pycache__/pygit2_cffi_63417e73xe8494016.c:1352:5: error: unknown type name 'git_merge_file_flags_t'; did you mean 'git_merge_file_flag_t'?
      { git_merge_file_flags_t *tmp = &p->flags; (void)tmp; }
        ^~~~~~~~~~~~~~~~~~~~~~
        git_merge_file_flag_t
    /usr/local/include/git2/merge.h:163:3: note: 'git_merge_file_flag_t' declared here
    } git_merge_file_flag_t;
      ^
    pygit2/__pycache__/pygit2_cffi_63417e73xe8494016.c:1423:5: error: unknown type name 'git_merge_tree_flag_t'; did you mean 'git_merge_file_flag_t'?
      { git_merge_tree_flag_t *tmp = &p->tree_flags; (void)tmp; }
        ^~~~~~~~~~~~~~~~~~~~~
        git_merge_file_flag_t
    /usr/local/include/git2/merge.h:163:3: note: 'git_merge_file_flag_t' declared here
    } git_merge_file_flag_t;
      ^
    pygit2/__pycache__/pygit2_cffi_63417e73xe8494016.c:1423:38: error: no member named 'tree_flags' in 'git_merge_options'; did you mean 'file_flags'?
      { git_merge_tree_flag_t *tmp = &p->tree_flags; (void)tmp; }
                                         ^~~~~~~~~~
                                         file_flags
    /usr/local/include/git2/merge.h:280:24: note: 'file_flags' declared here
            git_merge_file_flag_t file_flags;
                                  ^
    pygit2/__pycache__/pygit2_cffi_63417e73xe8494016.c:1439:5: error: no member named 'tree_flags' in ''
        offsetof(git_merge_options, tree_flags),
        ^                           ~~~~~~~~~~
    /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/clang/8.0.0/include/stddef.h:120:24: note: expanded from macro 'offsetof'
    #define offsetof(t, d) __builtin_offsetof(t, d)
                           ^                     ~
    pygit2/__pycache__/pygit2_cffi_63417e73xe8494016.c:1440:38: error: no member named 'tree_flags' in 'git_merge_options'; did you mean 'file_flags'?
        sizeof(((git_merge_options *)0)->tree_flags),
                                         ^~~~~~~~~~
                                         file_flags
    /usr/local/include/git2/merge.h:280:24: note: 'file_flags' declared here
            git_merge_file_flag_t file_flags;
                                  ^
    14 errors generated.
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/private/var/folders/ms/n8_k9xsx7t912tbrdjp58vn40000gn/T/pip-build-YK7AfQ/pygit2/setup.py", line 197, in <module>
        cmdclass=cmdclass)
      File "/usr/local/Cellar/python/2.7.12_1/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/core.py", line 151, in setup
        dist.run_commands()
      File "/usr/local/Cellar/python/2.7.12_1/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/dist.py", line 953, in run_commands
        self.run_command(cmd)
      File "/usr/local/Cellar/python/2.7.12_1/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/dist.py", line 972, in run_command
        cmd_obj.run()
      File "/usr/local/lib/python2.7/site-packages/setuptools/command/egg_info.py", line 195, in run
        self.find_sources()
      File "/usr/local/lib/python2.7/site-packages/setuptools/command/egg_info.py", line 222, in find_sources
        mm.run()
      File "/usr/local/lib/python2.7/site-packages/setuptools/command/egg_info.py", line 306, in run
        self.add_defaults()
      File "/usr/local/lib/python2.7/site-packages/setuptools/command/egg_info.py", line 335, in add_defaults
        sdist.add_defaults(self)
      File "/usr/local/lib/python2.7/site-packages/setuptools/command/sdist.py", line 159, in add_defaults
        build_py = self.get_finalized_command('build_py')
      File "/usr/local/Cellar/python/2.7.12_1/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/cmd.py", line 312, in get_finalized_command
        cmd_obj.ensure_finalized()
      File "/usr/local/Cellar/python/2.7.12_1/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/cmd.py", line 109, in ensure_finalized
        self.finalize_options()
      File "/usr/local/lib/python2.7/site-packages/setuptools/command/build_py.py", line 34, in finalize_options
        orig.build_py.finalize_options(self)
      File "/usr/local/Cellar/python/2.7.12_1/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/command/build_py.py", line 46, in finalize_options
        ('force', 'force'))
      File "/usr/local/Cellar/python/2.7.12_1/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/cmd.py", line 298, in set_undefined_options
        src_cmd_obj.ensure_finalized()
      File "/usr/local/Cellar/python/2.7.12_1/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/cmd.py", line 109, in ensure_finalized
        self.finalize_options()
      File "/private/var/folders/ms/n8_k9xsx7t912tbrdjp58vn40000gn/T/pip-build-YK7AfQ/pygit2/setup.py", line 103, in finalize_options
        ffi, C = get_ffi()
      File "pygit2/_utils.py", line 107, in get_ffi
        include_dirs=[libgit2_include], library_dirs=[libgit2_lib])
      File "/usr/local/lib/python2.7/site-packages/cffi/api.py", line 437, in verify
        lib = self.verifier.load_library()
      File "/usr/local/lib/python2.7/site-packages/cffi/verifier.py", line 113, in load_library
        self._compile_module()
      File "/usr/local/lib/python2.7/site-packages/cffi/verifier.py", line 210, in _compile_module
        outputfilename = ffiplatform.compile(tmpdir, self.get_extension())
      File "/usr/local/lib/python2.7/site-packages/cffi/ffiplatform.py", line 29, in compile
        outputfilename = _build(tmpdir, ext, compiler_verbose, debug)
      File "/usr/local/lib/python2.7/site-packages/cffi/ffiplatform.py", line 65, in _build
        raise VerificationError('%s: %s' % (e.__class__.__name__, e))
    cffi.ffiplatform.VerificationError: CompileError: command 'clang' failed with exit status 1

    ----------------------------------------

@scottsideleau
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I generated some documentation that notes the dependency for libgit2. It can be found here:

https://github.com/scottsideleau/homebrew-sideleau/blob/master/gitless.md

I tried to create a bottle, but there are issues with SIP on MacOS 10.11+ that seem to prevent Homebrew from manually installing Python eggs.

https://github.com/scottsideleau/homebrew-sideleau/blob/master/gitless.rb

An update to the PyPi instance, given the acceptance of my recent pull request, would re-enable semi-automated install of Gitless again (e.g. pip install gitless).

@knowsuchagency
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@scottsideleau I made a pull request to have it added to homebrew but I'm getting installation errors that may be related to the SIP you mentioned.

Any thoughts on getting this working?

@scottsideleau
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@knowsuchagency : I think that we need a good, working example of a Homebrew bottle for a Python application that functions in MacOS 10.11+ to figure this out.

The same commands executed by the bottle I started, when executed manually by the same user running Homebrew in a terminal (without elevated privileges, mind you) work without issue.

I've tried digging around on the web, but didn't have much luck. As such, I resorted to documenting the manual path. Perhaps, some of the smarter Brewers on Freenode would have an idea of how to correctly package Gitless?

@spderosso
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Something seems to be broken with the installation since travis is failing with a build error too. I'll look into it and try to fix it sometime this week or next week.

@kontrafiktion
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brew install libgit2 installs 0.24 but pygit2 had been pinned to 0.23 which is not compatible.
But with #45 this is fixed. You might have to re-install pygit2 though.
I was able to install gitless (via my own Homebrew formula, which uses https://github.com/kontrafiktion/gitless/releases/tag/0.8.4)

@kontrafiktion kontrafiktion mentioned this issue Oct 9, 2016
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@spderosso
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I just pushed a new release to pypi that includes #45 as well as other misc bug fixes

@spderosso
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This installation error shouldn't happen anymore with the new release (v0.8.4). Reopen the issue if it still happens with v0.8.4

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7 participants
@paul-hammant @kontrafiktion @netvl @spderosso @pr4bh4sh @scottsideleau @knowsuchagency