Source: scikit-learn
Version: 0.16.1-1
Severity: serious
Tags: sid experimental
Justification: fails to build from source
User: reproducible-builds@lists.alioth.debian.org
Usertags: ftbfs
Dear Maintainer,
The package fails to build in experimental, and in sid.
First, we get an..
Error compiling Cython file:
------------------------------------------------------------
....
cdef DTYPE_t sin_0 = sin(0.5 * (x1[0] - x2[0]))
cdef DTYPE_t sin_1 = sin(0.5 * (x1[1] - x2[1]))
return 2 * asin(sqrt(sin_0 * sin_0
+ cos(x1[0]) * cos(x2[0]) * sin_1 * sin_1))
cdef inline DTYPE_t _rdist_to_dist(self, DTYPE_t rdist):
^
------------------------------------------------------------
sklearn/neighbors/dist_metrics.pyx:984:9: Signature not compatible with
previous declaration
.... which then becomes a:
sklearn/neighbors/dist_metrics.c:1:2: error: #error Do not use this file, it is
the result of a failed Cython compilation.
.... which actually kills the build.
Full build log:
https://reproducible.debian.net/rb-pkg/unstable/amd64/scikit-learn.html
-- System Information:
Debian Release: stretch/sid
APT prefers unstable
APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)
Kernel: Linux 3.19.0-22-generic (SMP w/8 CPU cores)
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
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