Opened 5 years ago
Closed 5 years ago
#15679 closed defect (fixed)
Fixes for Singular on Cygwin64.
| Reported by: | jpflori | Owned by: | |
|---|---|---|---|
| Priority: | major | Milestone: | sage-6.2 |
| Component: | porting: Cygwin | Keywords: | singular cygwin spkg |
| Cc: | kcrisman, dimpase, tscrim, vbraun | Merged in: | |
| Authors: | Jean-Pierre Flori | Reviewers: | Volker Braun |
| Report Upstream: | N/A | Work issues: | |
| Branch: | 3a72203 (Commits) | Commit: | 3a7220348f2b5befd5f382fc5a818b9275f78f41 |
| Dependencies: | #14333 | Stopgaps: |
Description (last modified by )
It seems ld on Cygwin64 does not look for .so extension and so fails to find libsingular.so. Indeed Singular is ill configured on Cygwin64.
This also disables omGetBacktrace on Cygwin64 as it seems to be broken.
The fixes here are jsut temporary as Singular4 build system is quite different anyway.
Change History (15)
comment:1 Changed 5 years ago by
- Branch set to u/jpflori/ticket/15679
- Dependencies set to #14333
- Description modified (diff)
- Keywords singulat cygwin spkg added
- Summary changed from ld cannot find libsingular on Cygwin64. to Fixes for Singular on Cygwin64.
comment:2 Changed 5 years ago by
- Commit set to ce905651bef34b035148f828482778d7fe0f00b6
comment:3 Changed 5 years ago by
- Keywords singular added; singulat removed
- Status changed from new to needs_review
comment:4 Changed 5 years ago by
- Commit changed from ce905651bef34b035148f828482778d7fe0f00b6 to b19dde1ec37019189d4e986f7de1260846f0b429
Branch pushed to git repo; I updated commit sha1. New commits:
| b19dde1 | Moved patch for Singular went untracked.
|
comment:5 Changed 5 years ago by
- Milestone changed from sage-6.1 to sage-6.2
comment:6 Changed 5 years ago by
- Status changed from needs_review to needs_work
The changes to src/sage/libs/singular/function.pyx mean that I can't rebuild sage with OS X 9.1. The key error messages are
sage/libs/singular/function.cpp:11286:90: error: invalid conversion from 'sleftv*' to 'int' [-fpermissive] sage/libs/singular/function.cpp:11323:38: error: no matching function for call to 'sleftv::Copy(sleftv**)'
comment:7 follow-up: ↓ 8 Changed 5 years ago by
- Status changed from needs_work to needs_info
I don't think this ticket modified that file, did it?
comment:8 in reply to: ↑ 7 Changed 5 years ago by
Replying to jpflori:
I don't think this ticket modified that file, did it?
http://git.sagemath.org/sage.git/commit/?id=536a31f920117a8d048447f6b7a7477bcffc213a says so.
comment:9 follow-up: ↓ 10 Changed 5 years ago by
That's #14333.
comment:10 in reply to: ↑ 9 Changed 5 years ago by
Replying to jpflori:
That's #14333.
Ah. I didn't understand that a commit could be listed under two tickets. Having found the commit, I think I just searched for tickets in which you were an author and the summary contained singular.
I see now that the problem I had has been picked up in sage-release. Sorry for bothering you.
comment:11 Changed 5 years ago by
- Commit changed from b19dde1ec37019189d4e986f7de1260846f0b429 to 3a7220348f2b5befd5f382fc5a818b9275f78f41
Branch pushed to git repo; I updated commit sha1. New commits:
| 3a72203 | Merge remote-tracking branch 'trac/develop' into ticket/15679
|
comment:12 Changed 5 years ago by
- Status changed from needs_info to needs_review
comment:14 Changed 5 years ago by
- Reviewers set to Volker Braun
- Status changed from needs_review to positive_review
comment:15 Changed 5 years ago by
- Branch changed from u/jpflori/ticket/15679 to 3a7220348f2b5befd5f382fc5a818b9275f78f41
- Resolution set to fixed
- Status changed from positive_review to closed
Branch pushed to git repo; I updated commit sha1. New commits:
Update Singular to version 3-1-6.Update Singular function interface to API changes in Singular 3.1.6.Remove description of deleted patches.Merge remote-tracking branch 'trac/u/jpflori/ticket/14333' into ticket/15679Fix Singular build on Cygwin64.