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Date:      Mon, 09 May 2016 18:45:43 +0000
From:      bugzilla-noreply@freebsd.org
To:        freebsd-ports-bugs@FreeBSD.org
Subject:   [Bug 209369] chinese/sunpinyin: Fix build with libc++ 3.8.0
Message-ID:  <bug-209369-13-pVnMNlHuJX@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-209369-13@https.bugs.freebsd.org/bugzilla/>
References:  <bug-209369-13@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D209369

--- Comment #7 from commit-hook@freebsd.org ---
A commit references this bug:

Author: dim
Date: Mon May  9 18:44:48 UTC 2016
New revision: 414881
URL: https://svnweb.freebsd.org/changeset/ports/414881

Log:
  MFH: r414787

  During the exp-run in bug 208158, it was found that chinese/sunpinyin
  gives errors with libc++ 3.8.0:

  gmake[2]: Entering directory '/wrkdirs/usr/ports/chinese/sunpinyin/work'
  slmpack lm_sc.3gm.arpa dict.utf8 lm_sc.3gm
  Loading lexicon...done.
  Loading ARPA slm...
  Writing out...done!
  slmthread lm_sc.3gm lm_sc.t3g.orig
  Loading original slm...
  first pass...
  Compressing pr values...65536 float values =3D=3D> 65536 values
  Compressing bow values...16384 float values =3D=3D> 16384 values
  Threading the new model...Assertion failed: (prit !=3D pr_map.end()), fun=
ction
main, file src/slm/thread/slmthread.cpp, line 364.
=20
/wrkdirs/usr/ports/chinese/sunpinyin/work/sunpinyin-a8bd811/src/sunpinyin-d=
ictgen.mk:51:
recipe for target 'lm_sc.t3g.orig' failed

  This is because the code mostly uses floats, but in some parts it uses
  log(), exp(), etc, which return doubles.  During the parts where it does
  lookups in std::map<float, int> constructs, this leads to it not being
  able to find the expected entries.  Fix this by using logf(), expf() and
  similar, which explicitly return floats.

  Approved by:  portmgr (junovitch)
  PR:           209369

Changes:
_U  branches/2016Q2/
  branches/2016Q2/chinese/sunpinyin/Makefile
  branches/2016Q2/chinese/sunpinyin/files/patch-src_slm_thread_slmthread.cpp

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