Opened 7 years ago

Closed 7 years ago

#14078 closed defect (fixed)

Let r-2.15.2 build on Cygwin

Reported by: jpflori Owned by: tbd
Priority: major Milestone: sage-5.7
Component: porting: Cygwin Keywords: cygwin spkg r
Cc: dimpase, kcrisman Merged in: sage-5.7.beta4
Authors: Jean-Pierre Flori Reviewers: Dmitrii Pasechnik
Report Upstream: N/A Work issues:
Branch: Commit:
Dependencies: Stopgaps:

Description (last modified by jpflori)

Although Cygwin supports long double, its libm lacks support for long double and r-2.15.2 needs logl.

We have three solutions:

  • install back Cephe on Cygwin,
  • backport r-3.0.0 support for --disable-long-double,
  • only backport the part that replace logl by log.

I'll go for the third solution.

Use http://boxen.math.washington.edu/home/jpflori/r-2.15.2.p1.spkg

Attachments (1)

r-2.15.2.p1.diff (2.1 KB) - added by jpflori 7 years ago.
Spkg diff, for review only.

Download all attachments as: .zip

Change History (4)

Changed 7 years ago by jpflori

Spkg diff, for review only.

comment:1 Changed 7 years ago by jpflori

  • Authors set to Jean-Pierre Flori
  • Description modified (diff)
  • Status changed from new to needs_review

comment:2 Changed 7 years ago by dimpase

  • Status changed from needs_review to positive_review

looks good.

comment:3 Changed 7 years ago by jdemeyer

  • Merged in set to sage-5.7.beta4
  • Resolution set to fixed
  • Reviewers set to Dmitrii Pasechnik
  • Status changed from positive_review to closed
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