Accepting request 1322683 from science

- Update to release 3.4.0

OBS-URL: https://build.opensuse.org/request/show/1322683
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/flint?expand=0&rev=25

0001-build-reduce-build-requirements-on-gmp-and-mpfr.patch

@@ -0,0 +1,59 @@
+From fc593e7d0328435ec2ae6a79936eb3640caebc02 Mon Sep 17 00:00:00 2001
+From: Jan Engelhardt <jengelh@inai.de>
+Date: Sun, 16 Mar 2025 09:54:20 +0100
+Subject: [PATCH] build: reduce build requirements on gmp and mpfr
+References: https://github.com/flintlib/flint/pull/2260
+
+For Leap 15.6.
+
+---
+ configure.ac | 13 +++++++++++--
+ flint.pc.in  |  2 +-
+ 2 files changed, 12 insertions(+), 3 deletions(-)
+
+diff --git a/configure.ac b/configure.ac
+index 511d0be9a..cc1658dbb 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -978,7 +978,15 @@ fi
+ # check GMP
+ ################################################################################
+ 
+-FLINT_CHECK_GMP_H(6,2,1)
++AS_IF([test "$enable_gmp_internals" = "yes"], [
++	FLINT_CHECK_GMP_H(6,2,1)
++	GMP_REQUIREMENT="6.2.1"
++], [
++	dnl Dependency on mpn_zero_p
++	FLINT_CHECK_GMP_H(6,1,0)
++	GMP_REQUIREMENT="6.1.0"
++])
++AC_SUBST([GMP_REQUIREMENT])
+ FLINT_GMP_LONG_LONG_LIMB([SLONG="long long int"
+                           ULONG="unsigned long long int"
+                           gmpcompat_h_in="gmpcompat-longlong.h.in"],
+@@ -1001,7 +1009,8 @@ AC_SUBST(GMPCOMPAT_H_IN, $gmpcompat_h_in)
+ # check MPFR
+ ################################################################################
+ 
+-FLINT_CHECK_MPFR_H(4,1,0)
++dnl Dependency on mpfr_rootn_ui
++FLINT_CHECK_MPFR_H(4,0,0)
+ 
+ ################################################################################
+ # check ABI
+diff --git a/flint.pc.in b/flint.pc.in
+index f17a2a9e6..138fcbb16 100644
+--- a/flint.pc.in
++++ b/flint.pc.in
+@@ -7,6 +7,6 @@ Name: @PACKAGE_NAME@
+ Description: Fast Library for Number Theory
+ Version: @PACKAGE_VERSION@
+ URL: https://flintlib.org/
+-Requires: gmp >= 6.2.1 mpfr >= 4.1.0
++Requires: gmp >= @GMP_REQUIREMENT@ mpfr >= 4.0.0
+ Cflags: -I${includedir}
+ Libs: -L${libdir} -lflint
+-- 
+2.48.1
+

_scmsync.obsinfo

@@ -0,0 +1,4 @@
+mtime: 1764083812
+commit: e13872c3cf35c0ab89c1a825b07b7a7cbf78312359f403842a767f03d5f6d9e0
+url: https://src.opensuse.org/jengelh/flint
+revision: master

build.specials.obscpio

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:beed8f88660db330511c66996bbdebae912b53e84db7f9618eccc7582cb06be7
+size 256

flint.changes

@@ -1,3 +1,67 @@
+-------------------------------------------------------------------
+Tue Nov 25 14:50:50 UTC 2025 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to release 3.4.0
+  * Added functions for computing the matrix permanent
+    (gr_mat_permanent, _cofactor, _ryser, _glynn)
+  * Multithreaded matrix permanent
+  * Added fmpz_mat_permanent, fmpq_mat_permanent and specialize in
+    gr_mat_permanent
+  * Added gr_poly_product_roots
+  * Added asymptotically fast interpolation for gr_poly
+  * Port naive LLL reduction checks to gr_mat; speed up fmpz_mat
+    versions
+  * Added generic Newton solver for (homogeneous) systems of linear
+    ODEs with rational function coefficients
+  * Added QR and LQ factorization (gr_mat_gr, gr_mat_lq)
+  * Added LLL parameters delta, eta in arb_mat_spd_lll_reduce and
+    arb_mat_spd_is_lll_reduced
+  * Added flint_mpn_mulmod_precond
+  * Added gr_mpoly_derivative and gr_mpoly_integral
+  * Added nmod_vec_invert: invert an array of nmod coefficients
+  * Added nmod_poly_mulmod_precond
+  * Naive Buchberger algorithm for fmpz_mod_mpoly
+  * Added gr_derivative_gen, with implementations for polynomial
+    rings
+
+-------------------------------------------------------------------
+Mon Jun 16 10:04:20 UTC 2025 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to release 3.3.1
+  * gr_mat_lu_classical: set permutation vector even if there are 0
+    columns
+
+-------------------------------------------------------------------
+Wed Jun 11 22:37:35 UTC 2025 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to release 3.3.0
+  * This release includes major speedups for the acb_theta module,
+    using strides instead of row pointers in all matrix types, and
+    a lot of additions to the gr module, the Generic Rings module
+    in FLINT.
+
+-------------------------------------------------------------------
+Mon Mar 31 09:19:18 UTC 2025 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to release 3.2.2
+  * Ditch assumption that the rbit instruction exists on aarch64
+  * Fix assertion failure because of an unitialized variable
+
+-------------------------------------------------------------------
+Sun Mar 16 09:04:11 UTC 2025 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to release 3.2.1
+  * Better host triplet identification for Zen
+- Add 0001-build-reduce-build-requirements-on-gmp-and-mpfr.patch
+
+-------------------------------------------------------------------
+Fri Mar 14 08:06:03 UTC 2025 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to release 3.2.0
+  * New modules ``mpn_mod`` and ``nfloat`` for packed fixed-size
+    modulo arithmetic and packed fixed-size floating-point
+    arithmetic, respectively.
+
 -------------------------------------------------------------------
 Wed May  8 11:32:10 UTC 2024 - Jan Engelhardt <jengelh@inai.de>
 

flint.spec

@@ -1,7 +1,7 @@
 #
 # spec file for package flint
 #
-# Copyright (c) 2024 SUSE LLC
+# Copyright (c) 2025 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -17,24 +17,29 @@
 
 
 Name:           flint
-%define lname	libflint19
-Version:        3.1.3
+%define lname	libflint22
+%define _lto_cflags %nil %dnl ASM in source
+Version:        3.4.0
 Release:        0
 Summary:        C library for doing number theory
 License:        LGPL-3.0-or-later
 Group:          Productivity/Scientific/Math
 URL:            https://flintlib.org/
-
-# doc/source/history.rst for changelog
 #Git-Clone:     https://github.com/flintlib/flint
+#NEWS:          doc/source/history.rst
 Source:         https://github.com/flintlib/flint/releases/download/v%version/flint-%version.tar.xz
+Patch1:         0001-build-reduce-build-requirements-on-gmp-and-mpfr.patch
 BuildRequires:  autoconf
 BuildRequires:  automake
 BuildRequires:  fdupes
 BuildRequires:  gcc-c++
+%if 0%{?suse_version} < 1600
+BuildRequires:  gmp-devel >= 6.1.2
+%else
 BuildRequires:  gmp-devel >= 6.2.1
+%endif
 BuildRequires:  libtool
-BuildRequires:  mpfr-devel >= 4.1.0
+BuildRequires:  pkgconfig(mpfr) >= 4
 BuildRequires:  ntl-devel
 BuildRequires:  xz
 
@@ -78,11 +83,9 @@ developing against the FLINT library.
 %autosetup -p1
 
 %build
-if test ! -e configure; then
-	./bootstrap.sh
-fi
+autoreconf -fi
 %configure \
-%if 0%{?suse_version} < 1590
+%if 0%{?suse_version} < 1600
 	--enable-gmp-internals=no \
 %endif
 	--disable-static --enable-reentrant --with-ntl
@@ -107,8 +110,7 @@ done
 ln -s ../flint/fmpz_mpoly.h "$b/%_includedir/calcium/utils_flint.h"
 %fdupes %buildroot/%_prefix
 
-%post   -n %lname -p /sbin/ldconfig
-%postun -n %lname -p /sbin/ldconfig
+%ldconfig_scriptlets -n %lname
 
 %files -n %lname
 %_libdir/libflint.so.*