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| Name: libmpc3 | Distribution: openSUSE Tumbleweed |
| Version: 1.4.1 | Vendor: openSUSE |
| Release: 1.2 | Build date: Sat Apr 18 20:14:13 2026 |
| Group: Development/Libraries/C and C++ | Build host: reproducible |
| Size: 123710 | Source RPM: mpc-1.4.1-1.2.src.rpm |
| Packager: http://bugs.opensuse.org | |
| Url: https://www.multiprecision.org/mpc/ | |
| Summary: MPC multiple-precision complex shared library | |
MPC is a C library for the arithmetic of complex numbers with arbitrarily high precision and correct rounding of the result. It is built upon and follows the same principles as MPFR.
LGPL-3.0-or-later
* Sat Apr 18 2026 Andreas Stieger <andreas.stieger@gmx.de>
- update to 1.4.1:
* mpc_fr_div: Fix memory leak introduced in release 1.4.0
* Tue Mar 24 2026 Richard Biener <rguenther@suse.com>
- Fixup pkg-config install location
* Sat Mar 21 2026 Andreas Stieger <andreas.stieger@gmx.de>
- Update to 1.4.0:
* New functions: mpc_exp10, mpc_exp2, mpc_log2
* mpc_tan and mpc_tanh: Fix wrong values and slowness for large
imaginary part.
* mpc_pow: Agree on and implement the sign of the imaginary part
when both inputs are real.
* mpc_fr_div and mpc_ui_div: Treat the imaginary part of the
dividend as an exact zero and not as +0, following the C2Y
draft of the C standard. This changes the signs of zeroes in
some results.
* Generate the pkg-config file mpc.pc
* Sat Dec 17 2022 Andreas Stieger <andreas.stieger@gmx.de>
- Update to version 1.3.1:
* Bug fix: It is again possible to include mpc.h without
including stdio.h.
- drop mpc-1.3.0-gmpdep.patch
* Thu Dec 15 2022 Richard Biener <rguenther@suse.com>
- Add mpc-1.3.0-gmpdep.patch to avoid dependence on stdio.h when
including mpc.h
* Wed Dec 14 2022 Richard Biener <rguenther@suse.com>
- Update to version 1.3.0.
* New function: mpc_agm
* New rounding modes "away from zero", indicated by the letter "A"
and corresponding to MPFR_RNDA on the designated real or imaginary part.
* New experimental ball arithmetic.
* New experimental function: mpc_eta_fund
* Bug fixes:
- mpc_asin for asin(z) with small |Re(z)| and tiny |Im(z)|
- mpc_pow_fr: sign of zero part of result when the base has up to sign
the same real and imaginary part, and the exponent is an even
positive integer
- mpc_fma: the returned int value was incorrect in some cases
(indicating whether the rounded real/imaginary parts were
smaller/equal/greater than the exact values), but the computed
complex value was correct.
* Thu Oct 29 2020 Andreas Stieger <andreas.stieger@gmx.de>
- mpc 1.2.1:
* Fix an incompatibility problem with GMP 6.0 and before
* Fix an intermediate overflow in asin
* Mon Oct 26 2020 Andreas Stieger <andreas.stieger@gmx.de>
- express build dependencies explicitly to match the versions
required by configue, so that the OBS scheduler is aware of them
- move texinfo requirements to -devel package where they are
are actually used
- package license in every subpackage and mark as license
- run spec-cleaner
* Mon Aug 24 2020 Richard Biener <rguenther@suse.com>
- Update to version 1.2.0.
The release features the new functions mpc_sum and mpc_dot and
several bug fixes, in particular to make functions more robust
if the user reduces the exponent range. It also contains the tool
mpcheck for easier comparison with computations by the C library
on standard precision floating-point numbers.
* Fri Aug 02 2019 Martin Liška <mliska@suse.cz>
- Use FAT LTO objects in order to provide proper static library.
/usr/lib/libmpc.so.3 /usr/lib/libmpc.so.3.4.1 /usr/share/licenses/libmpc3 /usr/share/licenses/libmpc3/COPYING.LESSER
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Fabrice Bellet, Sun Aug 2 04:22:40 2026