#27970 closed defect (fixed)
libgd compiled with vpx support can has matrix_mod2_dense to fail to load, lah
Reported by: | embray | Owned by: | |
---|---|---|---|
Priority: | critical | Milestone: | sage-8.9 |
Component: | porting: Cygwin | Keywords: | |
Cc: | Merged in: | ||
Authors: | Erik Bray | Reviewers: | Dima Pasechnik |
Report Upstream: | N/A | Work issues: | |
Branch: | cec95ac (Commits, GitHub, GitLab) | Commit: | cec95ace7ebf8339940a500e07b4d1066624af39 |
Dependencies: | Stopgaps: |
Description
There is a problem in the Cygwin package repository where there is a version of the libvpx package that is compiled against a newer version of the Cygwin DLL than is properly set in its dependencies.
The result is that if the libvpx-devel system package is installed, when compiling libgd it will enable vpx support but that doesn't actually work, and actually causes any DLLs linked to libgd (i.e. sage.matrix.matrix_mod2_dense
) to fail to load.
Change History (8)
comment:1 Changed 2 years ago by
- Branch set to u/embray/cygwin/build/issue-27901
- Commit set to cec95ace7ebf8339940a500e07b4d1066624af39
- Status changed from new to needs_review
comment:2 Changed 2 years ago by
- Reviewers set to Dima Pasechnik
- Status changed from needs_review to positive_review
LGTM
comment:3 Changed 2 years ago by
Thanks!
comment:4 Changed 2 years ago by
- Summary changed from libgd compiled with vpx support can matrix_mod2_dense to fail to load to libgd compiled with vpx support can has matrix_mod2_dense to fail to load, lah
comment:5 Changed 2 years ago by
lah?
comment:7 Changed 2 years ago by
- Branch changed from u/embray/cygwin/build/issue-27901 to cec95ace7ebf8339940a500e07b4d1066624af39
- Resolution set to fixed
- Status changed from positive_review to closed
comment:8 Changed 2 years ago by
- Milestone changed from sage-8.8 to sage-8.9
Not in Sage 8.8. Let's please to try keep tickets' milestones related to the release in which we actually intend to include them, and in particular the release in which they were actually included, especially when closing tickets.
New commits:
Trac #27970: Disable vpx support when building libgd for Cygwin