Re: pkg/52766: lang/python27 fails to build on arch linux

[Hauke Fath <hf%spg.tu-darmstadt.de@localhost>]

The following reply was made to PR pkg/52766; it has been noted by GNATS.

From: Hauke Fath <hf%spg.tu-darmstadt.de@localhost>
To: gnats-bugs%NetBSD.org@localhost, pkg-manager%NetBSD.org@localhost, gnats-admin%NetBSD.org@localhost
Cc: 
Subject: Re: pkg/52766: lang/python27 fails to build on arch linux
Date: Mon, 27 Nov 2017 16:58:16 +0100

 On 11/27/17 14:35, Benny Siegert wrote:
 >   This sounds like you have an incompletely updated checkout, and/or a
 >   stale work directory.
 
 Re-updated cvs, made clean, successfully built python27 on netbsd-8 from 
 the same sources -- not so easy. Then, there's this:
 
 % fgrep WARNING /tmp/pkgsrc-archlinux-python27/*
 /tmp/pkgsrc-archlinux-python27/python27.buildlog:*** WARNING: renaming 
 "array" since importing it failed: build/lib.linux-x86_64-2.7/array.so: 
 undefined symbol: _PySlice_Unpack
 /tmp/pkgsrc-archlinux-python27/python27.buildlog:*** WARNING: renaming 
 "mmap" since importing it failed: build/lib.linux-x86_64-2.7/mmap.so: 
 undefined symbol: _PySlice_Unpack
 /tmp/pkgsrc-archlinux-python27/python27.buildlog:*** WARNING: renaming 
 "_multiprocessing" since importing it failed: cannot import name 
 _remove_dead_weakref
 /tmp/pkgsrc-archlinux-python27/python27.buildlog:*** WARNING: renaming 
 "_ctypes" since importing it failed: 
 build/lib.linux-x86_64-2.7/_ctypes.so: undefined symbol: _PySlice_Unpack
 /tmp/pkgsrc-archlinux-python27/python27.packagelog:*** WARNING: renaming 
 "array" since importing it failed: build/lib.linux-x86_64-2.7/array.so: 
 undefined symbol: _PySlice_Unpack
 /tmp/pkgsrc-archlinux-python27/python27.packagelog:*** WARNING: renaming 
 "mmap" since importing it failed: build/lib.linux-x86_64-2.7/mmap.so: 
 undefined symbol: _PySlice_Unpack
 /tmp/pkgsrc-archlinux-python27/python27.packagelog:*** WARNING: renaming 
 "_multiprocessing" since importing it failed: cannot import name 
 _remove_dead_weakref
 /tmp/pkgsrc-archlinux-python27/python27.packagelog:*** WARNING: renaming 
 "_ctypes" since importing it failed: 
 build/lib.linux-x86_64-2.7/_ctypes.so: undefined symbol: _PySlice_Unpack
 /tmp/pkgsrc-archlinux-python27/python27.packagelog:*** WARNING: renaming 
 "array" since importing it failed: build/lib.linux-x86_64-2.7/array.so: 
 undefined symbol: _PySlice_Unpack
 /tmp/pkgsrc-archlinux-python27/python27.packagelog:*** WARNING: renaming 
 "mmap" since importing it failed: build/lib.linux-x86_64-2.7/mmap.so: 
 undefined symbol: _PySlice_Unpack
 /tmp/pkgsrc-archlinux-python27/python27.packagelog:*** WARNING: renaming 
 "_multiprocessing" since importing it failed: cannot import name 
 _remove_dead_weakref
 /tmp/pkgsrc-archlinux-python27/python27.packagelog:*** WARNING: renaming 
 "_ctypes" since importing it failed: 
 build/lib.linux-x86_64-2.7/_ctypes.so: undefined symbol: _PySlice_Unpack
 %
 
 and
 
 % gcc --version | head -1
 gcc (GCC) 7.2.0
 %