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| Name: libcdd0 | Distribution: openSUSE Tumbleweed |
| Version: 0.94n | Vendor: openSUSE |
| Release: 1.1 | Build date: Thu Sep 11 22:07:40 2025 |
| Group: System/Libraries | Build host: reproducible |
| Size: 363485 | Source RPM: cddlib-0.94n-1.1.src.rpm |
| Packager: http://bugs.opensuse.org | |
| Url: https://www.inf.ethz.ch/personal/fukudak/cdd_home/ | |
| Summary: Library for finding vertices of convex polytopes | |
cddlib is a C implementation of the Double Description Method of Motzkin et al. for generating all vertices (i.e. extreme points) and extreme rays of a general convex polyhedron in R^d given by a system of linear inequalities.
GPL-2.0-or-later
* Thu Sep 11 2025 Jan Engelhardt <jengelh@inai.de>
- Update to release 0.94n
* Fixed a potential dd_MatrixCanonicalize segfault.
* cddlib.pc file now points to the non-GMP version, and
cddgmp.pc has been added for the GMP version.
* Copy certificate and handle errors correctly in dd_SRedundant
for the V-representation code path.
* cddlib is now thread-safe.
* Tue Dec 08 2020 Jan Engelhardt <jengelh@inai.de>
- Update to release 0.94m
* Fix and error, where a non-redundant linearity could be
considered redundant.
* Fix an optimization error in ViaShooting code so that the linear
programs are now much smaller.
* Fixed memory leaks in the redundancy code.
* Sun Sep 20 2020 Jan Engelhardt <jengelh@inai.de>
- Update to release 0.94l
* Merged 0001-build-extend-extern-C-block-in-header-files.patch
- Split command-line programs to new package cddlib-tools.
* Sat Sep 19 2020 Jan Engelhardt <jengelh@inai.de>
- Update to release 0.94k
* Header files are now installed to PREFIX/include/cddlib to
avoid clashes with other libraries.
* pkg-config cddlib.pc file added.
- Add 0001-build-extend-extern-C-block-in-header-files.patch
* Sat Oct 20 2018 Jan Engelhardt <jengelh@inai.de>
- Update to new upstream release 0.94j
* Introduced cddexec as a replacement of cdd_both_reps that many
distributions packaged.
- Remove cddlib-flags.diff, cddlib-automake.diff
* Mon Apr 30 2018 jengelh@inai.de
- Update to new upstream release 0.94i
* The missing definition of dd_set_d function (in the
- DGMPRATIONAL case) was added.
* Mon Dec 25 2017 jengelh@inai.de
- Switch include directory to /usr/include/cdd as that seems to be
expected by downstream programs (like gfan).
* Mon Feb 20 2017 jengelh@inai.de
- Update homepage URL
* Mon Jul 04 2016 jengelh@inai.de
- Update cddlib-automake.diff to add -no-undefined
* Sat Mar 12 2016 jengelh@inai.de
- Update to new upstream release 0.94h
* One unspecified minor bugfix
/usr/lib/libcdd.so.0 /usr/lib/libcdd.so.0.1.3 /usr/lib/libcddgmp.so.0 /usr/lib/libcddgmp.so.0.1.3
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Fabrice Bellet, Wed Oct 22 23:36:26 2025