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arb: update to 2.21.0.

This commit is contained in:
Gonzalo Tornaría 2021-09-28 15:34:48 -03:00 committed by Érico Nogueira Rolim
parent 86b0d63540
commit c7282c17b5
2 changed files with 76 additions and 6 deletions
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73
srcpkgs/arb/patches/450435a84a40acc1871cd84f1caf2ea47c11a18c.patch Normal file
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@ -0,0 +1,73 @@
From 450435a84a40acc1871cd84f1caf2ea47c11a18c Mon Sep 17 00:00:00 2001
From: fredrik <fredrik.johansson@gmail.com>
Date: Tue, 28 Sep 2021 12:07:45 +0200
Subject: [PATCH] fix (hopefully) spurious test failures for gamma_fmpq
---
arb_hypgeom/gamma_fmpq.c | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/arb_hypgeom/gamma_fmpq.c b/arb_hypgeom/gamma_fmpq.c
index 996a87e5..ee750d0d 100644
--- a/arb_hypgeom/gamma_fmpq.c
+++ b/arb_hypgeom/gamma_fmpq.c
@@ -529,22 +529,22 @@ arb_hypgeom_gamma_fmpq_outward(arb_t y, const fmpq_t x, slong prec)
if (q == 1 || q == 2 || q == 3 || q == 4 || q == 6)
{
- arb_hypgeom_gamma_small_frac(t, p, q, prec);
+ arb_hypgeom_gamma_small_frac(t, p, q, prec + 4 * (m != 0));
}
else
{
- arb_hypgeom_gamma_fmpq_hyp(t, a, prec);
+ arb_hypgeom_gamma_fmpq_hyp(t, a, prec + 4 * (m != 0));
}
/* argument reduction */
if (m >= 0)
{
- arb_rising_fmpq_ui(u, a, m, prec);
+ arb_rising_fmpq_ui(u, a, m, prec + 4);
arb_mul(y, t, u, prec);
}
else
{
- arb_rising_fmpq_ui(u, x, -m, prec);
+ arb_rising_fmpq_ui(u, x, -m, prec + 4);
arb_div(y, t, u, prec);
}
@@ -602,7 +602,7 @@ arb_hypgeom_gamma_fmpq_taylor(arb_t y, const fmpq_t x, slong prec)
}
arb_set_fmpq(t, a, prec + 4);
- success = arb_hypgeom_gamma_taylor(t, t, 0, prec);
+ success = arb_hypgeom_gamma_taylor(t, t, 0, prec + 4);
if (success)
{
@@ -611,12 +611,12 @@ arb_hypgeom_gamma_fmpq_taylor(arb_t y, const fmpq_t x, slong prec)
if (m >= 0)
{
- arb_rising_fmpq_ui(u, a, m, prec);
+ arb_rising_fmpq_ui(u, a, m, prec + 4);
arb_mul(y, t, u, prec);
}
else
{
- arb_rising_fmpq_ui(u, x, -m, prec);
+ arb_rising_fmpq_ui(u, x, -m, prec + 4);
arb_div(y, t, u, prec);
}
@@ -684,7 +684,7 @@ arb_hypgeom_gamma_fmpq(arb_t y, const fmpq_t x, slong prec)
wp = (slong) fmpz_bits(fmpq_numref(x)) - (slong) fmpz_bits(fmpq_denref(x));
wp = FLINT_MAX(wp, 0);
wp = FLINT_MIN(wp, 4 * prec);
- wp += prec;
+ wp += prec + 4;
arb_set_fmpq(y, x, wp);

9
srcpkgs/arb/template
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@ -1,6 +1,6 @@
# Template file for 'arb'
pkgname=arb
version=2.20.0
version=2.21.0
revision=1
build_style=configure
configure_args="--prefix=/usr --with-gmp=/usr --with-mpfr=/usr --with-flint=/usr"
@ -10,12 +10,9 @@ maintainer="Gonzalo Tornaría <tornaria@cmat.edu.uy>"
license="LGPL-2.1-or-later"
homepage="https://arblib.org"
distfiles="https://github.com/fredrik-johansson/arb/archive/${version}.tar.gz"
checksum=d2f186b10590c622c11d1ca190c01c3da08bac9bc04e84cb591534b917faffe7
checksum=6493ebcfb1772458db4ca66da4c5536968484a3815cf75d2bb33c600b4471910
if [ "$XBPS_TARGET_LIBC" = "musl" ]; then
# on glibc this would give a conflict with function fdiv()
CFLAGS="-D_GNU_SOURCE" # needed for cpu_set_t
fi
CFLAGS="-D_GNU_SOURCE" # needed for cpu_set_t
arb-devel_package() {
depends="${sourcepkg}>=${version}_${revision} ${makedepends}"