Bump FLINT to 3.2.0-rc1

Author: oscarbenjamin

.github/workflows/buildwheel.yml

@@ -161,7 +161,7 @@ jobs:
       fail-fast: false
       matrix:
         # Supported Flint versions:
-        flint-tag: ['v3.0.0', 'v3.0.1', 'v3.1.0', 'v3.1.1', 'v3.1.2']
+        flint-tag: ['v3.0.1', 'v3.1.3-p1', 'v3.2.0-rc1']
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-python@v5
@@ -173,8 +173,22 @@ jobs:
 
   # Test against flint main
   test_flint_main:
-    name: Test flint main
-    runs-on: ubuntu-22.04
+    name: Test flint main Linux x86-64
+    runs-on: ubuntu-24.04
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
+        with:
+          python-version: '3.13'
+      - run: bin/install_flint_ubuntu.sh main
+      # Need to disable flint version check to build against main
+      - run: pip install --config-settings=setup-args="-Dflint_version_check=false" .
+      - run: python -m flint.test --verbose
+
+  # Test against flint main
+  test_flint_main_arm:
+    name: Test flint main Linux ARM
+    runs-on: ubuntu-24.04-arm
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-python@v5

bin/build_dependencies_unix.sh

@@ -282,13 +282,8 @@ curl -O -L https://github.com/flintlib/flint/releases/download/v$FLINTVER/flint-
 tar xf flint-$FLINTVER.tar.gz
 cd flint-$FLINTVER
   ./bootstrap.sh
-  # --host=$HOST_ARG\ # host is ignored
-  # --enable-arch works on 3.1.3p1, not available  on HEAD
   ./configure --prefix=$PREFIX\
-    --enable-arch=${HOST_ARG%%-*}\
-    --disable-assembly\
-    --disable-avx2\
-    --disable-avx512\
+    --host=$HOST_ARG\
     $FLINTARB_WITHGMP\
     --with-mpfr=$PREFIX\
     --disable-static\

bin/build_variables.sh

@@ -21,4 +21,4 @@ MPIRVER=3.0.0 # MPIR build no longer works (not clear where to download from)
 # These are the actual dependencies used (at least by default):
 GMPVER=6.3.0
 MPFRVER=4.1.0
-FLINTVER='3.1.3-p1'
+FLINTVER='3.2.0-rc1'

bin/rst_to_pxd.py

@@ -132,6 +132,9 @@ def get_functions(file):
             macros.append(line.strip())
             continue
 
+        if line.strip().endswith('\\'):
+            continue
+
         m = is_func.match(line)
         if m:
             ret.append(clean_types(line[m.end():]))

meson.build

@@ -12,7 +12,7 @@ project(
 # then we can consider not using a speculative upper version cap here.
 #
 flint_lower = '>=3.0'
-flint_upper = '<3.2'
+flint_upper = '<3.3'
 cython_lower = '>=3.0.11'
 cython_upper = '<3.2'
 

pyproject.toml

@@ -89,7 +89,7 @@ skip = "*-win32 *-manylinux_i686 *-musllinux_*"
 # free-threaded-support = true
 
 manylinux-x86_64-image = "manylinux2014"
-manylinux-aarch64-image = "manylinux2014"
+manylinux-aarch64-image = "manylinux_2_28"
 manylinux-i686-image = "manylinux2014"
 test-command = "python -c \"import flint; print(str(flint.fmpz(2)))\""
 

src/flint/flintlib/functions/acb_hypgeom.pxd

@@ -68,6 +68,7 @@ cdef extern from "flint/acb_hypgeom.h":
     void acb_hypgeom_fresnel(acb_t res1, acb_t res2, const acb_t z, int normalized, slong prec)
     void _acb_hypgeom_fresnel_series(acb_ptr res1, acb_ptr res2, acb_srcptr z, slong zlen, int normalized, slong len, slong prec)
     void acb_hypgeom_fresnel_series(acb_poly_t res1, acb_poly_t res2, const acb_poly_t z, int normalized, slong len, slong prec)
+    void acb_hypgeom_bessel_j_deriv_bound(mag_t res, const acb_t nu, const acb_t z, ulong d)
     void acb_hypgeom_bessel_j_asymp(acb_t res, const acb_t nu, const acb_t z, slong prec)
     void acb_hypgeom_bessel_j_0f1(acb_t res, const acb_t nu, const acb_t z, slong prec)
     void acb_hypgeom_bessel_j(acb_t res, const acb_t nu, const acb_t z, slong prec)

src/flint/flintlib/functions/acb_mat.pxd

@@ -22,8 +22,8 @@ cdef extern from "flint/acb_mat.h":
     void acb_mat_set_fmpq_mat(acb_mat_t dest, const fmpq_mat_t src, slong prec)
     void acb_mat_set_arb_mat(acb_mat_t dest, const arb_mat_t src)
     void acb_mat_set_round_arb_mat(acb_mat_t dest, const arb_mat_t src, slong prec)
-    void acb_mat_get_real(arb_mat_t re, const arb_mat_t mat)
-    void acb_mat_get_imag(arb_mat_t im, const arb_mat_t mat)
+    void acb_mat_get_real(arb_mat_t re, const acb_mat_t mat)
+    void acb_mat_get_imag(arb_mat_t im, const acb_mat_t mat)
     void acb_mat_set_real_imag(acb_mat_t mat, const arb_mat_t re, const arb_mat_t im)
     void acb_mat_randtest(acb_mat_t mat, flint_rand_t state, slong prec, slong mag_bits)
     void acb_mat_randtest_eig(acb_mat_t mat, flint_rand_t state, acb_srcptr E, slong prec)

src/flint/flintlib/functions/acb_poly.pxd

@@ -195,6 +195,8 @@ cdef extern from "flint/acb_poly.h":
     void acb_poly_cosh_series(acb_poly_t c, const acb_poly_t h, slong n, slong prec)
     void _acb_poly_sinc_series(acb_ptr s, acb_srcptr h, slong hlen, slong n, slong prec)
     void acb_poly_sinc_series(acb_poly_t s, const acb_poly_t h, slong n, slong prec)
+    void _acb_poly_sinc_pi_series(acb_ptr s, acb_srcptr h, slong hlen, slong n, slong prec)
+    void acb_poly_sinc_pi_series(acb_poly_t s, const acb_poly_t h, slong n, slong prec)
     void _acb_poly_lambertw_series(acb_ptr res, acb_srcptr z, slong zlen, const fmpz_t k, int flags, slong len, slong prec)
     void acb_poly_lambertw_series(acb_poly_t res, const acb_poly_t z, const fmpz_t k, int flags, slong len, slong prec)
     void _acb_poly_gamma_series(acb_ptr res, acb_srcptr h, slong hlen, slong n, slong prec)
@@ -236,7 +238,6 @@ cdef extern from "flint/acb_poly.h":
     void acb_poly_root_bound_fujiwara(mag_t bound, acb_poly_t poly)
     void _acb_poly_root_inclusion(acb_t r, const acb_t m, acb_srcptr poly, acb_srcptr polyder, slong len, slong prec)
     slong _acb_poly_validate_roots(acb_ptr roots, acb_srcptr poly, slong len, slong prec)
-    void _acb_poly_refine_roots_durand_kerner(acb_ptr roots, acb_srcptr poly, slong len, slong prec)
     slong _acb_poly_find_roots(acb_ptr roots, acb_srcptr poly, acb_srcptr initial, slong len, slong maxiter, slong prec)
     slong acb_poly_find_roots(acb_ptr roots, const acb_poly_t poly, acb_srcptr initial, slong maxiter, slong prec)
     int _acb_poly_validate_real_roots(acb_srcptr roots, acb_srcptr poly, slong len, slong prec)

src/flint/flintlib/functions/arb.pxd

@@ -1,6 +1,6 @@
 from flint.flintlib.types.arb cimport arb_ptr, arb_srcptr, arb_t, mag_srcptr, mag_t
 from flint.flintlib.types.arf cimport arf_rnd_t, arf_srcptr, arf_t
-from flint.flintlib.types.flint cimport flint_bitcnt_t, flint_rand_t, fmpz_struct, fmpz_t, mp_limb_t, mp_ptr, mp_size_t, mp_srcptr, slong, ulong
+from flint.flintlib.types.flint cimport flint_bitcnt_t, flint_rand_t, fmpz_struct, fmpz_t, nn_ptr, nn_srcptr, slong, ulong
 from flint.flintlib.types.fmpq cimport fmpq_t
 
 # unknown type FILE
@@ -318,14 +318,14 @@ cdef extern from "flint/arb.h":
     void arb_partitions_ui(arb_t res, ulong n, slong prec)
     void arb_primorial_nth_ui(arb_t res, ulong n, slong prec)
     void arb_primorial_ui(arb_t res, ulong n, slong prec)
-    void _arb_atan_taylor_naive(mp_ptr y, mp_limb_t * error, mp_srcptr x, mp_size_t xn, ulong N, int alternating)
-    void _arb_atan_taylor_rs(mp_ptr y, mp_limb_t * error, mp_srcptr x, mp_size_t xn, ulong N, int alternating)
-    void _arb_exp_taylor_naive(mp_ptr y, mp_limb_t * error, mp_srcptr x, mp_size_t xn, ulong N)
-    void _arb_exp_taylor_rs(mp_ptr y, mp_limb_t * error, mp_srcptr x, mp_size_t xn, ulong N)
-    void _arb_sin_cos_taylor_naive(mp_ptr ysin, mp_ptr ycos, mp_limb_t * error, mp_srcptr x, mp_size_t xn, ulong N)
-    void _arb_sin_cos_taylor_rs(mp_ptr ysin, mp_ptr ycos, mp_limb_t * error, mp_srcptr x, mp_size_t xn, ulong N, int sinonly, int alternating)
-    int _arb_get_mpn_fixed_mod_log2(mp_ptr w, fmpz_t q, mp_limb_t * error, const arf_t x, mp_size_t wn)
-    int _arb_get_mpn_fixed_mod_pi4(mp_ptr w, fmpz_t q, int * octant, mp_limb_t * error, const arf_t x, mp_size_t wn)
+    void _arb_atan_taylor_naive(nn_ptr y, ulong * error, nn_srcptr x, slong xn, ulong N, int alternating)
+    void _arb_atan_taylor_rs(nn_ptr y, ulong * error, nn_srcptr x, slong xn, ulong N, int alternating)
+    void _arb_exp_taylor_naive(nn_ptr y, ulong * error, nn_srcptr x, slong xn, ulong N)
+    void _arb_exp_taylor_rs(nn_ptr y, ulong * error, nn_srcptr x, slong xn, ulong N)
+    void _arb_sin_cos_taylor_naive(nn_ptr ysin, nn_ptr ycos, ulong * error, nn_srcptr x, slong xn, ulong N)
+    void _arb_sin_cos_taylor_rs(nn_ptr ysin, nn_ptr ycos, ulong * error, nn_srcptr x, slong xn, ulong N, int sinonly, int alternating)
+    int _arb_get_mpn_fixed_mod_log2(nn_ptr w, fmpz_t q, ulong * error, const arf_t x, slong wn)
+    int _arb_get_mpn_fixed_mod_pi4(nn_ptr w, fmpz_t q, int * octant, ulong * error, const arf_t x, slong wn)
     slong _arb_exp_taylor_bound(slong mag, slong prec)
     void arb_exp_arf_bb(arb_t z, const arf_t x, slong prec, int m1)
     void _arb_exp_sum_bs_simple(fmpz_t T, fmpz_t Q, flint_bitcnt_t * Qexp, const fmpz_t x, flint_bitcnt_t r, slong N)