Accepting request 1286065 from science

- Resolve FTBFS with flint 3.3.x:
  add 0001-Use-fq_nmod_mat_entry-instead-of-row-pointer-removed.patch,
  0002-Use-fq_nmod_mat_entry-instead-of-row-pointer-take-2-.patch

OBS-URL: https://build.opensuse.org/request/show/1286065
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/singular?expand=0&rev=7

0001-Use-fq_nmod_mat_entry-instead-of-row-pointer-removed.patch

@@ -0,0 +1,27 @@
+From 05f5116e13c8a4f5f820c78c35944dd6d197d442 Mon Sep 17 00:00:00 2001
+From: Doug Torrance <dtorrance@piedmont.edu>
+Date: Sat, 14 Jun 2025 10:45:30 -0400
+Subject: [PATCH 1/2] Use fq_nmod_mat_entry instead of row pointer (removed in
+ flint 3.3.0) (#1278)
+
+fixes #1279
+---
+ factory/FLINTconvert.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/factory/FLINTconvert.cc b/factory/FLINTconvert.cc
+index c36f6022d..a4d86fd17 100644
+--- a/factory/FLINTconvert.cc
++++ b/factory/FLINTconvert.cc
+@@ -652,7 +652,7 @@ convertFacCFMatrix2Fq_nmod_mat_t (fq_nmod_mat_t M,
+   {
+     for(j=m.columns();j>0;j--)
+     {
+-      convertFacCF2nmod_poly_t (M->rows[i-1]+j-1, m (i,j));
++      convertFacCF2nmod_poly_t (fq_nmod_mat_entry(M, i-1, j-1), m (i,j));
+     }
+   }
+ }
+-- 
+2.49.0
+

0002-Use-fq_nmod_mat_entry-instead-of-row-pointer-take-2-.patch

@@ -0,0 +1,26 @@
+From 595d7167e6e019d45d9a4f1e18ae741df1f3c41d Mon Sep 17 00:00:00 2001
+From: Weijia Wang <9713184+wegank@users.noreply.github.com>
+Date: Sun, 15 Jun 2025 16:14:09 +0200
+Subject: [PATCH 2/2] Use fq_nmod_mat_entry instead of row pointer (take 2)
+ (#1280)
+
+---
+ libpolys/polys/flintconv.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/libpolys/polys/flintconv.cc b/libpolys/polys/flintconv.cc
+index 89152f5e4..277a62bf1 100644
+--- a/libpolys/polys/flintconv.cc
++++ b/libpolys/polys/flintconv.cc
+@@ -331,7 +331,7 @@ void convSingMFlintFq_nmod_mat(matrix m, fq_nmod_mat_t M, const fq_nmod_ctx_t fq
+   {
+     for(j=MATCOLS(m);j>0;j--)
+     {
+-      convSingPFlintnmod_poly_t (M->rows[i-1]+j-1, MATELEM(m,i,j),r);
++      convSingPFlintnmod_poly_t (fq_nmod_mat_entry(M, i-1, j-1), MATELEM(m,i,j),r);
+     }
+   }
+ }
+-- 
+2.49.0
+

_scmsync.obsinfo

@@ -0,0 +1,4 @@
+mtime: 1750068823
+commit: eaf60050f65d0682c26f570b511ce85fe86639cdc39346a18a4fd5c2a0f62fa4
+url: https://src.opensuse.org/jengelh/singular
+revision: master

build.specials.obscpio

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c523d53d3c185da2980e41f92b805f4861d5a405c174966ba4e923327f6c5774
+size 256

singular-rpmlintrc

@@ -1 +0,0 @@
-addFilter("shlib-policy-name-error")

singular.changes

@@ -1,3 +1,30 @@
+-------------------------------------------------------------------
+Mon Jun 16 10:13:11 UTC 2025 - Jan Engelhardt <jengelh@inai.de>
+
+- Resolve FTBFS with flint 3.3.x:
+  add 0001-Use-fq_nmod_mat_entry-instead-of-row-pointer-removed.patch,
+  0002-Use-fq_nmod_mat_entry-instead-of-row-pointer-take-2-.patch
+
+-------------------------------------------------------------------
+Fri Mar 14 18:24:37 UTC 2025 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to release 4.4.1
+  * Added new libraries:
+  * modfinduni.lib: parallel computation of finduni
+  * sagbiNormaliz.lib: computation of Sagbi bases via normaliz
+  * stdmodule.lib: Compute Standard Bases of submodule of free
+    module over polynomial subalgebra
+  * tropicalEllipticCovers.lib: Gromov–Witten numbers of tropical
+    elliptic curves and their covers
+  * arnold.lib: Classification of isolated singularities with a
+    nondegenerate Newton Boundary
+  * modprimdec.lib: primary decompisition by modular methods
+  * modquotient.lib: ideal quotient and saturation by modular
+    methods
+  * transformation.lib: The image of a transformation given up to a
+    specified degree
+- Add versioned-pkglibdir.patch
+
 -------------------------------------------------------------------
 Sun Mar 10 11:55:24 UTC 2024 - Jan Engelhardt <jengelh@inai.de>
 

singular.spec

@@ -1,7 +1,7 @@
 #
 # spec file for package singular
 #
-# 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
@@ -16,36 +16,37 @@
 #
 
 
-%define verud 4_3_2
-%define mainversion 4.3.2
-%define patchlevel p16
+%define _buildshell /bin/bash
+%define verud 4_4_1
 Name:           singular
-Version:        %mainversion%{?patchlevel:.%patchlevel}
+Version:        4.4.1
 Release:        0
 Summary:        Computer algebra system for polynomials
 License:        BSD-3-Clause AND GPL-2.0-only AND GPL-3.0-only AND LGPL-2.1-only
 Group:          Productivity/Scientific/Math
 URL:            https://www.singular.uni-kl.de/
 #Git-Clone:     https://github.com/Singular/Singular
-Source:         https://www.singular.uni-kl.de/ftp/pub/Math/Singular/SOURCES/4-3-2/%name-%mainversion%patchlevel.tar.gz
-Source9:        %name-rpmlintrc
+Source:         https://github.com/Singular/Singular/archive/refs/tags/Release-4-4-1.tar.gz
+Patch1:         versioned-pkglibdir.patch
+Patch2:         0001-Use-fq_nmod_mat_entry-instead-of-row-pointer-removed.patch
+Patch3:         0002-Use-fq_nmod_mat_entry-instead-of-row-pointer-take-2-.patch
 BuildRequires:  autoconf >= 2.62
 BuildRequires:  automake
 BuildRequires:  bison >= 1.2.2
 BuildRequires:  fdupes
 BuildRequires:  flex >= 2.4
-BuildRequires:  flint-devel >= 2.4
 BuildRequires:  gcc-c++
 BuildRequires:  gmp-devel >= 4.2
 BuildRequires:  libtool
-BuildRequires:  mpfr-devel >= 3
-BuildRequires:  ncurses-devel
 BuildRequires:  ntl-devel >= 5
 BuildRequires:  perl >= 5
 BuildRequires:  pkgconfig
 BuildRequires:  readline-devel
 BuildRequires:  sharutils
 BuildRequires:  xz
+BuildRequires:  pkgconfig(flint) >= 2.4
+BuildRequires:  pkgconfig(mpfr) >= 3
+BuildRequires:  pkgconfig(ncurses)
 Recommends:     gfan
 # see doc/NEWS.texi for changelog
 
@@ -78,7 +79,7 @@ Recommends:     libfactory-gftables = %version
 
 %description -n libfactory-%verud
 Factory is a C++ class library that implements a recursive
-representation of multivariate polynomial data. Factory handles
+representation of multivariate polynomial data. It handles
 sparse multivariate polynomials over different coefficient domains,
 such as Z, Q and GF(q), as well as algebraic extensions over Q and
 GF(q) in an efficient way. Factory includes algorithms for computing
@@ -104,13 +105,7 @@ Requires:       libfactory-%verud = %version-%release
 
 %description -n libfactory-devel
 Factory is a C++ class library that implements a recursive
-representation of multivariate polynomial data. Factory handles
-sparse multivariate polynomials over different coefficient domains,
-such as Z, Q and GF(q), as well as algebraic extensions over Q and
-GF(q) in an efficient way. Factory includes algorithms for computing
-univariate and multivariate gcds, resultants, chinese remainders, and
-several algorithms to factorize univariate polynomials over the
-integers and over finite fields.
+representation of multivariate polynomial data.
 
 This package contains the include and library files.
 
@@ -179,23 +174,24 @@ Requires:       libsingular_resources-%verud = %version-%release
 (Upstream has not provided any description.)
 
 %prep
-%autosetup -n singular-%mainversion -p1
+%autosetup -n Singular-Release-4-4-1 -p1
 
 %build
 ./autogen.sh
-%configure --disable-static --bindir=%_libexecdir/%name
-%make_build PACKAGE_VERSION="%version"
+# %%configure adds optimization flags already, skip the script's wonky attempt to do the same
+%configure --disable-static --bindir="%_libexecdir/%name" \
+	--disable-optimizationflags
+%make_build PACKAGE_VERSION="%version" moduledir="%_libdir/singular-%version/MOD"
 
 %install
 b="%buildroot"
-%make_install PACKAGE_VERSION="%version"
-rm -f "$b/%_libdir"/*.la
+%make_install PACKAGE_VERSION="%version" moduledir="%_libdir/singular-%version/MOD"
+find "%buildroot" -type f -name "*.la" -print -delete
 mkdir -p "$b/%_bindir"
 blen="${#b}"
 for i in "$b/%_libexecdir/%name"/*Singular; do
 	ln -s "${i:$blen}" "$b/%_bindir/"
 done
-find "%buildroot/usr/share/doc" -type f -exec chmod a-x {} +
 %if 0%{?fdupes:1}
 %fdupes %buildroot/%_prefix
 %endif
@@ -209,13 +205,12 @@ find "%buildroot/usr/share/doc" -type f -exec chmod a-x {} +
 %files
 %_bindir/*Singular
 %_libexecdir/singular/
+%_libdir/singular-%version/
 %_datadir/applications/*
 %_datadir/icons/*
 %_datadir/man/man1/*
 %_datadir/ml_*/
 %_datadir/singular/
-/usr/share/doc/singular/
-%_infodir/*
 %license COPYING GPL2 GPL3
 
 %files -n libfactory-%verud

versioned-pkglibdir.patch

@@ -0,0 +1,16 @@
+From: Jan Engelhardt <jengelh@inai.de>
+Date: 2025-03-14 19:58:42.309411313 +0100
+
+diff --git resources/feResource.cc resources/feResource.cc
+index 0a93363fd..ccf8b9009 100644
+--- a/resources/feResource.cc
++++ a/resources/feResource.cc
+@@ -56,7 +56,7 @@ VAR feResourceConfig_s feResourceConfigs[] =
+    "%b/MOD;"
+    "%b/../MOD;" // Singular in .libs/Singular
+    "%r/lib/singular/MOD;"
+-   LIB_DIR "/singular/MOD;"
++   LIB_DIR "/singular-" PACKAGE_VERSION "/MOD;"
+    "%b;"
+    "%b/..", // Singular in .libs/Singular
+    (char *)""},