From ab5fc1f1f2c8565970494ff4f70aeab33b4cd0c2 Mon Sep 17 00:00:00 2001
From: "Benjamin A. Beasley" <code@musicinmybrain.net>
Date: Mon, 18 Mar 2024 11:28:41 -0400
Subject: [PATCH 01/23] Work around a GCC optimization bug

---
 sleef.spec | 19 ++++++++-----------
 1 file changed, 8 insertions(+), 11 deletions(-)

diff --git a/sleef.spec b/sleef.spec
index 5a69c1d..b296c46 100644
--- a/sleef.spec
+++ b/sleef.spec
@@ -198,6 +198,14 @@ rm -vrf src/gencoef
 
 
 %build
+# Workaround for optimization bug present in GCC 12-14. See:
+#   Certain tests fail on gcc 12.0.0 pre-release
+#   https://github.com/shibatch/sleef/issues/439
+# and the fix
+#   match.pd: Only merge truncation with conversion for -fno-signed-zeros
+#   https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=7dd3b2b09cbeb6712ec680a0445cb0ad41070423
+# This can be removed when the packaged GCC contains the fix.
+export CXXFLAGS="${CXXFLAGS} -ftrapping-math"
 # -GNinja: Upstream prominently states that parallel build is only supported
 # with the Ninja generator for cmake, not with the make one. See
 # https://sleef.org/compile.xhtml.
@@ -228,17 +236,6 @@ rm -vrf src/gencoef
 %check
 skips='^($.'
 
-# https://github.com/shibatch/sleef/issues/439
-%ifarch x86_64 %{arm64} ppc64le s390x
-skips="${skips}|iuty?purecfma_scalar"
-%endif
-%ifarch %{arm64} ppc64le s390x
-skips="${skips}|iuty?purec_scalar"
-%endif
-%ifarch s390x
-skips="${skips}|iuty?zvector2(nofma)?"
-%endif
-
 %if %{with dft}
 # The DFT library has known test failures
 # (https://github.com/shibatch/sleef/issues/214).

From 086cdb790b7877e28befcb4b13abd6deea3fb259 Mon Sep 17 00:00:00 2001
From: "Benjamin A. Beasley" <code@musicinmybrain.net>
Date: Mon, 18 Mar 2024 12:54:24 -0400
Subject: [PATCH 02/23] Revert "Work around a GCC optimization bug"

This reverts commit ab5fc1f1f2c8565970494ff4f70aeab33b4cd0c2.
---
 sleef.spec | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

diff --git a/sleef.spec b/sleef.spec
index b296c46..5a69c1d 100644
--- a/sleef.spec
+++ b/sleef.spec
@@ -198,14 +198,6 @@ rm -vrf src/gencoef
 
 
 %build
-# Workaround for optimization bug present in GCC 12-14. See:
-#   Certain tests fail on gcc 12.0.0 pre-release
-#   https://github.com/shibatch/sleef/issues/439
-# and the fix
-#   match.pd: Only merge truncation with conversion for -fno-signed-zeros
-#   https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=7dd3b2b09cbeb6712ec680a0445cb0ad41070423
-# This can be removed when the packaged GCC contains the fix.
-export CXXFLAGS="${CXXFLAGS} -ftrapping-math"
 # -GNinja: Upstream prominently states that parallel build is only supported
 # with the Ninja generator for cmake, not with the make one. See
 # https://sleef.org/compile.xhtml.
@@ -236,6 +228,17 @@ export CXXFLAGS="${CXXFLAGS} -ftrapping-math"
 %check
 skips='^($.'
 
+# https://github.com/shibatch/sleef/issues/439
+%ifarch x86_64 %{arm64} ppc64le s390x
+skips="${skips}|iuty?purecfma_scalar"
+%endif
+%ifarch %{arm64} ppc64le s390x
+skips="${skips}|iuty?purec_scalar"
+%endif
+%ifarch s390x
+skips="${skips}|iuty?zvector2(nofma)?"
+%endif
+
 %if %{with dft}
 # The DFT library has known test failures
 # (https://github.com/shibatch/sleef/issues/214).

From 2fbeac2c718ea572114cd26f6678aca6f503d46a Mon Sep 17 00:00:00 2001
From: "Benjamin A. Beasley" <code@musicinmybrain.net>
Date: Mon, 18 Mar 2024 13:00:53 -0400
Subject: [PATCH 03/23] Stop skipping tests; optimization bug fixed in GCC

---
 sleef.spec | 11 -----------
 1 file changed, 11 deletions(-)

diff --git a/sleef.spec b/sleef.spec
index 5a69c1d..03b0f10 100644
--- a/sleef.spec
+++ b/sleef.spec
@@ -228,17 +228,6 @@ rm -vrf src/gencoef
 %check
 skips='^($.'
 
-# https://github.com/shibatch/sleef/issues/439
-%ifarch x86_64 %{arm64} ppc64le s390x
-skips="${skips}|iuty?purecfma_scalar"
-%endif
-%ifarch %{arm64} ppc64le s390x
-skips="${skips}|iuty?purec_scalar"
-%endif
-%ifarch s390x
-skips="${skips}|iuty?zvector2(nofma)?"
-%endif
-
 %if %{with dft}
 # The DFT library has known test failures
 # (https://github.com/shibatch/sleef/issues/214).

From ac0b91f82c85de11b5f27a3f033a84ba39528e8c Mon Sep 17 00:00:00 2001
From: "Benjamin A. Beasley" <code@musicinmybrain.net>
Date: Mon, 18 Mar 2024 13:00:53 -0400
Subject: [PATCH 04/23] Stop skipping tests; optimization bug fixed in GCC

---
 sleef.spec | 11 -----------
 1 file changed, 11 deletions(-)

diff --git a/sleef.spec b/sleef.spec
index 5a69c1d..03b0f10 100644
--- a/sleef.spec
+++ b/sleef.spec
@@ -228,17 +228,6 @@ rm -vrf src/gencoef
 %check
 skips='^($.'
 
-# https://github.com/shibatch/sleef/issues/439
-%ifarch x86_64 %{arm64} ppc64le s390x
-skips="${skips}|iuty?purecfma_scalar"
-%endif
-%ifarch %{arm64} ppc64le s390x
-skips="${skips}|iuty?purec_scalar"
-%endif
-%ifarch s390x
-skips="${skips}|iuty?zvector2(nofma)?"
-%endif
-
 %if %{with dft}
 # The DFT library has known test failures
 # (https://github.com/shibatch/sleef/issues/214).

From a8d844f4bd94acb5f76dc3f87a88b986352ad573 Mon Sep 17 00:00:00 2001
From: "Benjamin A. Beasley" <code@musicinmybrain.net>
Date: Mon, 18 Mar 2024 20:20:48 -0400
Subject: [PATCH 05/23] Update the rpmlintrc file

[skip changelog]
---
 sleef.rpmlintrc | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/sleef.rpmlintrc b/sleef.rpmlintrc
index 0e0dc24..4f93bb6 100644
--- a/sleef.rpmlintrc
+++ b/sleef.rpmlintrc
@@ -1,2 +1,7 @@
 # These are not real spelling errors...
-addFilter(r'spelling-error .*(\(en_US\)| en_US) ([Vv]ectorized) ')
+addFilter(r" spelling-error \('[Vv]ectorized', ")
+addFilter(r"sleef-gnuabi\..*: spelling-error \('(lib(sleefgnuabi|mvec)|glibc)', ")
+# All of the documentation is in the -doc subpackage.
+addFilter(r" no-documentation")
+# This Source cannot be a URL because we must filter out certain files.
+addFilter(r" invalid-url Source[0-9]+: sleef-.*-filtered\.tar\.xz")

From 573b6b432cf3afde383d0c09080842ca0feda272 Mon Sep 17 00:00:00 2001
From: "Benjamin A. Beasley" <code@musicinmybrain.net>
Date: Fri, 5 Apr 2024 12:23:27 -0400
Subject: [PATCH 06/23] Improve reproducibility of the filtered source archive

---
 get_source.sh | 16 +++++++++++++++-
 sources       |  2 +-
 2 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/get_source.sh b/get_source.sh
index d17508c..023d94e 100755
--- a/get_source.sh
+++ b/get_source.sh
@@ -40,13 +40,27 @@ trap "rm -rvf '${XDIR}'" INT TERM EXIT
 cd "${XDIR}"
 curl -L -O "${SOURCE0}"
 tar -xzvf "${TARNAME}"
+MTIME="$(stat -c '%Y' "${TARDIR}")"
 rm -rvf "${TARDIR}/src/gencoef/"
 if grep -ErinI 'Attribution 4\.0' .
 then
 	echo 'ERROR: did not properly remove problematic content' 1>&2
 	exit 1
 fi
-tar -cv "${TARDIR}/" | xz -9e > "${NEWTAR}"
+# https://www.gnu.org/software/tar/manual/html_section/Reproducibility.html
+# We reset all mtimes to that of the top-level extracted directory; since git
+# archives don’t have meaningful per-file mtimes, nothing useful is lost.
+TZ=UTC LC_ALL=C tar \
+    --create --verbose \
+    --sort=name \
+    --format=posix \
+    --numeric-owner --owner=0 --group=0 \
+    --mode=go+u,go-w \
+    --pax-option='delete=atime,delete=ctime' \
+    --clamp-mtime --mtime="@${MTIME}" \
+    "${TARDIR}/" |
+  xz -9e > "${NEWTAR}"
+touch -d @"${MTIME}" "${NEWTAR}"
 
 cd "${SAVEDIR}"
 mv -v "${XDIR}/${NEWTAR}" .
diff --git a/sources b/sources
index 7a04a36..141cbdc 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (sleef-3.5.1-filtered.tar.xz) = a40e9292bc7164ad0b9a4a718fbe78cccb04a19a4b824d34d7991fd75656be9f9336a5f226b0004e88e01c1c8592b420e789e63a88ff3810a68cf08d6617c1bf
+SHA512 (sleef-3.5.1-filtered.tar.xz) = 58b0125ce15fe058efca8ef30657900d156fcbf54bf813eec2cb4d131831807559c5daa949e21fbafe784a2c6cecd7624012eb65c3eb968f2888f8a050f303c8

From d72444481c3eca4ca638580dcd713cfc1407e9c2 Mon Sep 17 00:00:00 2001
From: "Benjamin A. Beasley" <code@musicinmybrain.net>
Date: Fri, 5 Apr 2024 12:27:48 -0400
Subject: [PATCH 07/23] Use zstd instead of xz for filtered source archive
 compression

This is based on the relative health of the upstream projects.
---
 .gitignore      | 1 +
 get_source.sh   | 6 +++---
 sleef.rpmlintrc | 2 ++
 sleef.spec      | 2 +-
 sources         | 2 +-
 5 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/.gitignore b/.gitignore
index f71c7c7..68437c9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /3.5.1.tar.gz
 /sleef-3.5.1.tar.gz
 /sleef-3.5.1-filtered.tar.xz
+/sleef-3.5.1-filtered.tar.zst
diff --git a/get_source.sh b/get_source.sh
index 023d94e..650292e 100755
--- a/get_source.sh
+++ b/get_source.sh
@@ -11,7 +11,7 @@ Usage: $1 VERSION
 
 Generate a source archive for sleef with src/gencoef/ removed, since the code
 therein is licensed CC-BY-4.0, but this license is not approved for code in
-Fedora.  The result will be named sleef-\${VERSION}-filtered.tar.xz and will be
+Fedora. The result will be named sleef-\${VERSION}-filtered.tar.zst and will be
 written into the current working directory.
 EOF
 }
@@ -31,7 +31,7 @@ VERSION="${1}"
 SOURCE0="${FORGEURL}/archive/${VERSION}/sleef-${VERSION}.tar.gz"
 TARNAME="$(basename "${SOURCE0}")"
 TARDIR="$(basename "${SOURCE0}" '.tar.gz')"
-NEWTAR="${TARDIR}-filtered.tar.xz"
+NEWTAR="${TARDIR}-filtered.tar.zst"
 
 SAVEDIR="${PWD}"
 XDIR="$(mktemp -d)"
@@ -59,7 +59,7 @@ TZ=UTC LC_ALL=C tar \
     --pax-option='delete=atime,delete=ctime' \
     --clamp-mtime --mtime="@${MTIME}" \
     "${TARDIR}/" |
-  xz -9e > "${NEWTAR}"
+  zstdmt --ultra -22 > "${NEWTAR}"
 touch -d @"${MTIME}" "${NEWTAR}"
 
 cd "${SAVEDIR}"
diff --git a/sleef.rpmlintrc b/sleef.rpmlintrc
index 4f93bb6..16b8bfd 100644
--- a/sleef.rpmlintrc
+++ b/sleef.rpmlintrc
@@ -5,3 +5,5 @@ addFilter(r"sleef-gnuabi\..*: spelling-error \('(lib(sleefgnuabi|mvec)|glibc)',
 addFilter(r" no-documentation")
 # This Source cannot be a URL because we must filter out certain files.
 addFilter(r" invalid-url Source[0-9]+: sleef-.*-filtered\.tar\.xz")
+# Bogus; it is a perfectly fine zstandard file.
+addFilter(r" inconsistent-file-extension sleef-.*-filtered\.tar\.xz")
diff --git a/sleef.spec b/sleef.spec
index 03b0f10..9986c97 100644
--- a/sleef.spec
+++ b/sleef.spec
@@ -39,7 +39,7 @@ URL:            https://sleef.org
 # See the comment above License for why this is necessary. The archive is
 # produced by using the script in Source1:
 #   ./get_source.sh ${VERSION}
-Source0:        sleef-%{version}-filtered.tar.xz
+Source0:        sleef-%{version}-filtered.tar.zst
 Source1:        get_source.sh
 
 # Do not define our own mpfr_sinpi/mpfr_cospi for mpfr 4.2.0 and later
diff --git a/sources b/sources
index 141cbdc..821fcb4 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (sleef-3.5.1-filtered.tar.xz) = 58b0125ce15fe058efca8ef30657900d156fcbf54bf813eec2cb4d131831807559c5daa949e21fbafe784a2c6cecd7624012eb65c3eb968f2888f8a050f303c8
+SHA512 (sleef-3.5.1-filtered.tar.zst) = 70b3c066904d99ebce62b103ae6ca39313631fa0e84f1d82264a5f1c3c9ec00ad4a838d892d04475231a3a7768bc381f3a5d55efe83058577c500d13a5737d47

From 213765a3a8f8dbbad34240142653844f652d5df3 Mon Sep 17 00:00:00 2001
From: "Benjamin A. Beasley" <code@musicinmybrain.net>
Date: Thu, 15 Feb 2024 10:00:14 -0500
Subject: [PATCH 08/23] Update to 3.6.1 (close RHBZ#2264430)

- Build and package the quad-precision and DFT libraries
---
 .gitignore |  2 ++
 471.patch  | 48 --------------------------------
 535.patch  | 80 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 sleef.spec | 73 ++++++++++++++++---------------------------------
 sources    |  2 +-
 5 files changed, 107 insertions(+), 98 deletions(-)
 delete mode 100644 471.patch
 create mode 100644 535.patch

diff --git a/.gitignore b/.gitignore
index 68437c9..9439615 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,5 @@
 /sleef-3.5.1.tar.gz
 /sleef-3.5.1-filtered.tar.xz
 /sleef-3.5.1-filtered.tar.zst
+/sleef-3.6-filtered.tar.zst
+/sleef-3.6.1-filtered.tar.zst
diff --git a/471.patch b/471.patch
deleted file mode 100644
index 4849399..0000000
--- a/471.patch
+++ /dev/null
@@ -1,48 +0,0 @@
-From 1f27275c72c31451d8f458a4ddec01609830bc5f Mon Sep 17 00:00:00 2001
-From: "Benjamin A. Beasley" <code@musicinmybrain.net>
-Date: Wed, 4 Oct 2023 16:28:49 -0400
-Subject: [PATCH] Do not define our own mpfr_sinpi/mpfr_cospi for mpfr 4.2.0
- and later
-
-These two functions were added to the MPFR API.
-
-Fixes #458.
----
- src/libm-tester/testerutil.c | 2 ++
- src/libm-tester/testerutil.h | 2 ++
- 2 files changed, 4 insertions(+)
-
-diff --git a/src/libm-tester/testerutil.c b/src/libm-tester/testerutil.c
-index 8e8b8936..688642ca 100644
---- a/src/libm-tester/testerutil.c
-+++ b/src/libm-tester/testerutil.c
-@@ -289,6 +289,7 @@ double countULP2sp(float d, mpfr_t c0) {
- 
- //
- 
-+#if MPFR_VERSION < MPFR_VERSION_NUM(4, 2, 0)
- void mpfr_sinpi(mpfr_t ret, mpfr_t arg, mpfr_rnd_t rnd) {
-   mpfr_t frpi, frd;
-   mpfr_inits(frpi, frd, NULL);
-@@ -314,6 +315,7 @@ void mpfr_cospi(mpfr_t ret, mpfr_t arg, mpfr_rnd_t rnd) {
- 
-   mpfr_clears(frpi, frd, NULL);
- }
-+#endif
- 
- void mpfr_lgamma_nosign(mpfr_t ret, mpfr_t arg, mpfr_rnd_t rnd) {
-   int s;
-diff --git a/src/libm-tester/testerutil.h b/src/libm-tester/testerutil.h
-index 7f371414..313bf7b2 100644
---- a/src/libm-tester/testerutil.h
-+++ b/src/libm-tester/testerutil.h
-@@ -90,7 +90,9 @@ int cmpDenormsp(float x, mpfr_t fry);
- double countULPsp(float d, mpfr_t c);
- double countULP2sp(float d, mpfr_t c);
- 
-+#if MPFR_VERSION < MPFR_VERSION_NUM(4, 2, 0)
- void mpfr_sinpi(mpfr_t ret, mpfr_t arg, mpfr_rnd_t rnd);
- void mpfr_cospi(mpfr_t ret, mpfr_t arg, mpfr_rnd_t rnd);
-+#endif
- void mpfr_lgamma_nosign(mpfr_t ret, mpfr_t arg, mpfr_rnd_t rnd);
- #endif
diff --git a/535.patch b/535.patch
new file mode 100644
index 0000000..4d7ded2
--- /dev/null
+++ b/535.patch
@@ -0,0 +1,80 @@
+From c170f75efaadf3feaf3a10a54da85093fdbd27b2 Mon Sep 17 00:00:00 2001
+From: Yichao Yu <yyc1992@gmail.com>
+Date: Tue, 19 Mar 2024 12:37:59 -0400
+Subject: [PATCH] Fix installation of shared library symlink
+
+This fixes the regression from 29391ccd9d513132fc802a198f8b801fb273cb59.
+
+The dummy target that was removed in 29391ccd9d513132fc802a198f8b801fb273cb59
+was responsible for installing the unversioned symlink for the shared libraries.
+The only part of this that was causing issue appears to be the dummy destination
+that was only added as an workaround for old cmake version (pre 3.14-ish).
+With the cmake version requirement bumped to 3.18 this should not be an issue anymore,
+and we could also use the new NAMELINK_COMPONENT option to avoid using two install
+statements.
+
+This also fixes a bug from eb3d97785cb4f6f6f4c0ffd6570ca6c73ccac2ec causing
+the libsleefgnuabi library to be missing the symlink...
+---
+ src/dft/CMakeLists.txt  | 2 +-
+ src/libm/CMakeLists.txt | 6 +++---
+ src/quad/CMakeLists.txt | 2 +-
+ 3 files changed, 5 insertions(+), 5 deletions(-)
+
+diff --git a/src/dft/CMakeLists.txt b/src/dft/CMakeLists.txt
+index acc65b82..abbeceac 100644
+--- a/src/dft/CMakeLists.txt
++++ b/src/dft/CMakeLists.txt
+@@ -413,7 +413,7 @@ install(
+     LIBRARY #
+     DESTINATION "${CMAKE_INSTALL_LIBDIR}"
+     COMPONENT sleef_Runtime
+-    NAMELINK_SKIP
++    NAMELINK_COMPONENT sleef_Development
+     ARCHIVE #
+     DESTINATION "${CMAKE_INSTALL_LIBDIR}"
+     COMPONENT sleef_Development
+diff --git a/src/libm/CMakeLists.txt b/src/libm/CMakeLists.txt
+index 9d347238..5cab91a7 100644
+--- a/src/libm/CMakeLists.txt
++++ b/src/libm/CMakeLists.txt
+@@ -996,7 +996,7 @@ if(SLEEF_BUILD_SCALAR_LIB)
+       LIBRARY #
+       DESTINATION "${CMAKE_INSTALL_LIBDIR}"
+       COMPONENT sleef_Runtime
+-      NAMELINK_SKIP
++      NAMELINK_COMPONENT sleef_Development
+       ARCHIVE #
+       DESTINATION "${CMAKE_INSTALL_LIBDIR}"
+       COMPONENT sleef_Development
+@@ -1019,7 +1019,7 @@ install(
+     LIBRARY #
+     DESTINATION "${CMAKE_INSTALL_LIBDIR}"
+     COMPONENT sleef_Runtime
+-    NAMELINK_SKIP
++    NAMELINK_COMPONENT sleef_Development
+     ARCHIVE #
+     DESTINATION "${CMAKE_INSTALL_LIBDIR}"
+     COMPONENT sleef_Development
+@@ -1043,7 +1043,7 @@ if(ENABLE_GNUABI)
+       LIBRARY #
+       DESTINATION "${CMAKE_INSTALL_LIBDIR}"
+       COMPONENT sleef_Runtime
+-      NAMELINK_SKIP
++      NAMELINK_COMPONENT sleef_Development
+       ARCHIVE #
+       DESTINATION "${CMAKE_INSTALL_LIBDIR}"
+       COMPONENT sleef_Development
+diff --git a/src/quad/CMakeLists.txt b/src/quad/CMakeLists.txt
+index 7afcd029..4d9700d5 100644
+--- a/src/quad/CMakeLists.txt
++++ b/src/quad/CMakeLists.txt
+@@ -492,7 +492,7 @@ install(
+     LIBRARY #
+     DESTINATION "${CMAKE_INSTALL_LIBDIR}"
+     COMPONENT sleef_Runtime
+-    NAMELINK_SKIP
++    NAMELINK_COMPONENT sleef_Development
+     ARCHIVE #
+     DESTINATION "${CMAKE_INSTALL_LIBDIR}"
+     COMPONENT sleef_Development
diff --git a/sleef.spec b/sleef.spec
index 9986c97..237a9b3 100644
--- a/sleef.spec
+++ b/sleef.spec
@@ -2,22 +2,17 @@
 # Fedora at -O2, and is not well-supported upstream. Additionally, it uses
 # illegal instructions on ARM and s390x, at least on the Fedora build machines.
 # See https://github.com/shibatch/sleef/issues/214.
-%bcond dft 0
-# We would like to ship the quad-precision library, but since it is still
-# considered experimental, it may have breaking ABI or API changes without an
-# soversion bump, which is a no-no in Fedora. Rather than contorting ourselves
-# to accommodate this, we disable it until it stabilizes or some dependent
-# package appears.
-%bcond quad 0
+%bcond dft 1
+# As of Sleef 3.6, the quad-precision library is no longer marked experimental.
+%bcond quad 1
 # Similarly, Fedora packages should not ship static libraries unless absolutely
-# required. Some software, like pytorch, really does rely on the inline headers
-# and accompanying static support library for exceptional performance
-# requirements, but no such software exists in Fedora at the moment. We will
-# leave this feature disabled until someone asks for it.
+# required. Some software may really rely on the inline headers and
+# accompanying static support library for exceptional performance requirements,
+# but we will leave this feature disabled until someone asks for it.
 %bcond static 0
 
 Name:           sleef
-Version:        3.5.1
+Version:        3.6.1
 %global so_version 3
 Release:        %autorelease
 Summary:        Vectorized math library
@@ -42,22 +37,6 @@ URL:            https://sleef.org
 Source0:        sleef-%{version}-filtered.tar.zst
 Source1:        get_source.sh
 
-# Do not define our own mpfr_sinpi/mpfr_cospi for mpfr 4.2.0 and later
-# https://github.com/shibatch/sleef/pull/471
-#
-#   This is similar to:
-#
-# mpfr-4.2 add mpfr_cospi and mpfr_sinpi
-# https://github.com/shibatch/sleef/pull/462
-#
-#   ...but maintains backwards-compatibility with mpfr version before 4.2.0.
-#
-#   Fixes:
-#
-# Compilation fails (conflicting types) if mpfr-devel 4.2.0 is provided
-# https://github.com/shibatch/sleef/issues/458
-Patch:          https://github.com/shibatch/sleef/pull/471.patch
-
 # https://fedoraproject.org/wiki/Changes/EncourageI686LeafRemoval
 ExcludeArch:    %{ix86}
 
@@ -192,15 +171,10 @@ developing applications that use sleef-quad.
 
 %prep
 %autosetup -p1
-# The gencoef tool sources are licensed CC-BY-4.0, which is allowed for content
-# but not for code. Remove them to prove that they are not used in the build.
-rm -vrf src/gencoef
 
 
 %build
-# -GNinja: Upstream prominently states that parallel build is only supported
-# with the Ninja generator for cmake, not with the make one. See
-# https://sleef.org/compile.xhtml.
+# -GNinja: This used to be required for parallel builds; it is still faster.
 #
 # -DENFORCE_TESTER3: The build should fail if we cannot build all tests.
 #
@@ -213,11 +187,12 @@ rm -vrf src/gencoef
 #   requires them.
 %cmake \
     -GNinja \
-    -DENFORCE_TESTER3:BOOL=TRUE \
-    -DBUILD_INLINE_HEADERS:BOOL=%{?inline_enabled:TRUE}%{?!inline_enabled:FALSE} \
-    -DBUILD_GNUABI_LIBS:BOOL=%{?gnuabi_enabled:TRUE}%{?!gnuabi_enabled:FALSE} \
-    -DBUILD_DFT:BOOL=%{?with_dft:TRUE}%{?!with_dft:FALSE} \
-    -DBUILD_QUAD:BOOL=%{?with_quad:TRUE}%{?!with_quad:FALSE}
+    -DSLEEF_BUILD_DFT:BOOL=%{?with_dft:TRUE}%{?!with_dft:FALSE} \
+    -DSLEEF_BUILD_GNUABI_LIBS:BOOL=%{?gnuabi_enabled:TRUE}%{?!gnuabi_enabled:FALSE} \
+    -DSLEEF_BUILD_INLINE_HEADERS:BOOL=%{?inline_enabled:TRUE}%{?!inline_enabled:FALSE} \
+    -DSLEEF_BUILD_QUAD:BOOL=%{?with_quad:TRUE}%{?!with_quad:FALSE} \
+    -DSLEEF_BUILD_SHARED_LIBS:BOOL=ON \
+    -DSLEEF_ENFORCE_TESTER3:BOOL=TRUE
 %cmake_build
 
 
@@ -228,15 +203,14 @@ rm -vrf src/gencoef
 %check
 skips='^($.'
 
-%if %{with dft}
-# The DFT library has known test failures
-# (https://github.com/shibatch/sleef/issues/214).
-skips="${skips}|fftwtest2d[ds]p_(4_4|8_8|10_10|5_15)"
-%ifarch aarch64 s390x
-# Plus, it uses illegal instructions:
-skips="${skips}|naivetest[ds]p_([2345]|10)"
-skips="${skips}|fftwtest(1d[ds]p_1[26]|2d[ds]p_2_2)"
-%endif
+%ifarch aarch64
+# Some tests are specifically for SVE code. We can only run these tests on
+# builder hardware that has the SVE extensions, which are not part of the
+# aarch64 baseline.
+if ! grep -E '[Ff]lags.*\bsve\b' /proc/cpuinfo >/dev/null
+then
+  skips="${skips}|gnuabi_compatibility_SVE(_masked)?|qiutsve"
+fi
 %endif
 
 skips="${skips})$"
@@ -253,6 +227,7 @@ skips="${skips})$"
 %{_includedir}/sleef.h
 %{_libdir}/libsleef.so
 %{_libdir}/pkgconfig/sleef.pc
+%{_libdir}/cmake/sleef/
 
 
 %if 0%{?inline_enabled}
@@ -267,7 +242,7 @@ skips="${skips})$"
 %doc CHANGELOG.md
 %doc CONTRIBUTORS.md
 %doc README.md
-%doc doc/html/
+%doc docs/
 
 
 %ifarch %{gnuabi_arches}
diff --git a/sources b/sources
index 821fcb4..31f2aa2 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (sleef-3.5.1-filtered.tar.zst) = 70b3c066904d99ebce62b103ae6ca39313631fa0e84f1d82264a5f1c3c9ec00ad4a838d892d04475231a3a7768bc381f3a5d55efe83058577c500d13a5737d47
+SHA512 (sleef-3.6.1-filtered.tar.zst) = afb6da16ee5574f56a047d6765e45296f1faa8a3ad3fbffc4bd9aab77d83889eea62b965d87d5e4fce4c8032e4fb205c399634bb2233a61a762ad1aeb7109edb

From 264beb0b0d1846254283be322337a6c3a5c98948 Mon Sep 17 00:00:00 2001
From: Fedora Release Engineering <releng@fedoraproject.org>
Date: Sat, 20 Jul 2024 05:48:58 +0000
Subject: [PATCH 09/23] Rebuilt for
 https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild


From dc2fe28f52e32aa7bc93a3fa81616f14e16db7d0 Mon Sep 17 00:00:00 2001
From: "Benjamin A. Beasley" <code@musicinmybrain.net>
Date: Tue, 17 Sep 2024 15:10:30 -0400
Subject: [PATCH 10/23] Update to 3.7.0

---
 .gitignore |  1 +
 sleef.spec | 10 +++++-----
 sources    |  2 +-
 3 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/.gitignore b/.gitignore
index 9439615..77ddfd4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,4 @@
 /sleef-3.5.1-filtered.tar.zst
 /sleef-3.6-filtered.tar.zst
 /sleef-3.6.1-filtered.tar.zst
+/sleef-3.7-filtered.tar.zst
diff --git a/sleef.spec b/sleef.spec
index 237a9b3..ac3e0d1 100644
--- a/sleef.spec
+++ b/sleef.spec
@@ -12,7 +12,8 @@
 %bcond static 0
 
 Name:           sleef
-Version:        3.6.1
+Version:        3.7.0
+%global tag 3.7
 %global so_version 3
 Release:        %autorelease
 Summary:        Vectorized math library
@@ -30,11 +31,11 @@ Summary:        Vectorized math library
 License:        BSL-1.0
 URL:            https://sleef.org
 # This is a filtered version of:
-#   https://github.com/shibatch/sleef/archive/%%{version}/sleef-%%{version}.tar.gz
+#   https://github.com/shibatch/sleef/archive/%%{tag}/sleef-%%{tag}.tar.gz
 # See the comment above License for why this is necessary. The archive is
 # produced by using the script in Source1:
 #   ./get_source.sh ${VERSION}
-Source0:        sleef-%{version}-filtered.tar.zst
+Source0:        sleef-%{tag}-filtered.tar.zst
 Source1:        get_source.sh
 
 # https://fedoraproject.org/wiki/Changes/EncourageI686LeafRemoval
@@ -170,7 +171,7 @@ developing applications that use sleef-quad.
 
 
 %prep
-%autosetup -p1
+%autosetup -n sleef-%{tag} -p1
 
 
 %build
@@ -240,7 +241,6 @@ skips="${skips})$"
 %files doc
 %license LICENSE.txt
 %doc CHANGELOG.md
-%doc CONTRIBUTORS.md
 %doc README.md
 %doc docs/
 
diff --git a/sources b/sources
index 31f2aa2..7758098 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (sleef-3.6.1-filtered.tar.zst) = afb6da16ee5574f56a047d6765e45296f1faa8a3ad3fbffc4bd9aab77d83889eea62b965d87d5e4fce4c8032e4fb205c399634bb2233a61a762ad1aeb7109edb
+SHA512 (sleef-3.7-filtered.tar.zst) = 857e8cccd4a90cb351291f6d9243971c94b7344a66ca70113fc12e609e2c9ab22757225cde2105f31d342c2524509f7bc52042a38f1c040980fc8a2cf10bc86c

From e598b61967227925af2d47761f50d0c46f64854f Mon Sep 17 00:00:00 2001
From: "Benjamin A. Beasley" <code@musicinmybrain.net>
Date: Sun, 3 Nov 2024 06:31:32 -0500
Subject: [PATCH 11/23] Invoke %cmake in %conf rather than in %build

---
 sleef.spec | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/sleef.spec b/sleef.spec
index ac3e0d1..bed7e9a 100644
--- a/sleef.spec
+++ b/sleef.spec
@@ -174,7 +174,7 @@ developing applications that use sleef-quad.
 %autosetup -n sleef-%{tag} -p1
 
 
-%build
+%conf
 # -GNinja: This used to be required for parallel builds; it is still faster.
 #
 # -DENFORCE_TESTER3: The build should fail if we cannot build all tests.
@@ -194,6 +194,9 @@ developing applications that use sleef-quad.
     -DSLEEF_BUILD_QUAD:BOOL=%{?with_quad:TRUE}%{?!with_quad:FALSE} \
     -DSLEEF_BUILD_SHARED_LIBS:BOOL=ON \
     -DSLEEF_ENFORCE_TESTER3:BOOL=TRUE
+
+
+%build
 %cmake_build
 
 

From a108f4022cd633e8dc5f647334ea17e1963c86f9 Mon Sep 17 00:00:00 2001
From: Fedora Release Engineering <releng@fedoraproject.org>
Date: Sun, 19 Jan 2025 10:56:29 +0000
Subject: [PATCH 12/23] Rebuilt for
 https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild


From 971a02351eaa2778ceb42358d481624e2d8cfdc2 Mon Sep 17 00:00:00 2001
From: "Benjamin A. Beasley" <code@musicinmybrain.net>
Date: Tue, 21 Jan 2025 15:47:24 -0500
Subject: [PATCH 13/23] Remove an unused patch file

[skip changelog]
---
 535.patch | 80 -------------------------------------------------------
 1 file changed, 80 deletions(-)
 delete mode 100644 535.patch

diff --git a/535.patch b/535.patch
deleted file mode 100644
index 4d7ded2..0000000
--- a/535.patch
+++ /dev/null
@@ -1,80 +0,0 @@
-From c170f75efaadf3feaf3a10a54da85093fdbd27b2 Mon Sep 17 00:00:00 2001
-From: Yichao Yu <yyc1992@gmail.com>
-Date: Tue, 19 Mar 2024 12:37:59 -0400
-Subject: [PATCH] Fix installation of shared library symlink
-
-This fixes the regression from 29391ccd9d513132fc802a198f8b801fb273cb59.
-
-The dummy target that was removed in 29391ccd9d513132fc802a198f8b801fb273cb59
-was responsible for installing the unversioned symlink for the shared libraries.
-The only part of this that was causing issue appears to be the dummy destination
-that was only added as an workaround for old cmake version (pre 3.14-ish).
-With the cmake version requirement bumped to 3.18 this should not be an issue anymore,
-and we could also use the new NAMELINK_COMPONENT option to avoid using two install
-statements.
-
-This also fixes a bug from eb3d97785cb4f6f6f4c0ffd6570ca6c73ccac2ec causing
-the libsleefgnuabi library to be missing the symlink...
----
- src/dft/CMakeLists.txt  | 2 +-
- src/libm/CMakeLists.txt | 6 +++---
- src/quad/CMakeLists.txt | 2 +-
- 3 files changed, 5 insertions(+), 5 deletions(-)
-
-diff --git a/src/dft/CMakeLists.txt b/src/dft/CMakeLists.txt
-index acc65b82..abbeceac 100644
---- a/src/dft/CMakeLists.txt
-+++ b/src/dft/CMakeLists.txt
-@@ -413,7 +413,7 @@ install(
-     LIBRARY #
-     DESTINATION "${CMAKE_INSTALL_LIBDIR}"
-     COMPONENT sleef_Runtime
--    NAMELINK_SKIP
-+    NAMELINK_COMPONENT sleef_Development
-     ARCHIVE #
-     DESTINATION "${CMAKE_INSTALL_LIBDIR}"
-     COMPONENT sleef_Development
-diff --git a/src/libm/CMakeLists.txt b/src/libm/CMakeLists.txt
-index 9d347238..5cab91a7 100644
---- a/src/libm/CMakeLists.txt
-+++ b/src/libm/CMakeLists.txt
-@@ -996,7 +996,7 @@ if(SLEEF_BUILD_SCALAR_LIB)
-       LIBRARY #
-       DESTINATION "${CMAKE_INSTALL_LIBDIR}"
-       COMPONENT sleef_Runtime
--      NAMELINK_SKIP
-+      NAMELINK_COMPONENT sleef_Development
-       ARCHIVE #
-       DESTINATION "${CMAKE_INSTALL_LIBDIR}"
-       COMPONENT sleef_Development
-@@ -1019,7 +1019,7 @@ install(
-     LIBRARY #
-     DESTINATION "${CMAKE_INSTALL_LIBDIR}"
-     COMPONENT sleef_Runtime
--    NAMELINK_SKIP
-+    NAMELINK_COMPONENT sleef_Development
-     ARCHIVE #
-     DESTINATION "${CMAKE_INSTALL_LIBDIR}"
-     COMPONENT sleef_Development
-@@ -1043,7 +1043,7 @@ if(ENABLE_GNUABI)
-       LIBRARY #
-       DESTINATION "${CMAKE_INSTALL_LIBDIR}"
-       COMPONENT sleef_Runtime
--      NAMELINK_SKIP
-+      NAMELINK_COMPONENT sleef_Development
-       ARCHIVE #
-       DESTINATION "${CMAKE_INSTALL_LIBDIR}"
-       COMPONENT sleef_Development
-diff --git a/src/quad/CMakeLists.txt b/src/quad/CMakeLists.txt
-index 7afcd029..4d9700d5 100644
---- a/src/quad/CMakeLists.txt
-+++ b/src/quad/CMakeLists.txt
-@@ -492,7 +492,7 @@ install(
-     LIBRARY #
-     DESTINATION "${CMAKE_INSTALL_LIBDIR}"
-     COMPONENT sleef_Runtime
--    NAMELINK_SKIP
-+    NAMELINK_COMPONENT sleef_Development
-     ARCHIVE #
-     DESTINATION "${CMAKE_INSTALL_LIBDIR}"
-     COMPONENT sleef_Development

From b55669a1bf85cb6e0b1c5bf5427ac5b2f7b553da Mon Sep 17 00:00:00 2001
From: "Benjamin A. Beasley" <code@musicinmybrain.net>
Date: Tue, 21 Jan 2025 17:27:46 -0500
Subject: [PATCH 14/23] Work around removal of some PowerPC intrinsics in GCC
 15

---
 612.patch  | 32 ++++++++++++++++++++++++++++++++
 sleef.spec |  9 +++++++++
 2 files changed, 41 insertions(+)
 create mode 100644 612.patch

diff --git a/612.patch b/612.patch
new file mode 100644
index 0000000..11887d1
--- /dev/null
+++ b/612.patch
@@ -0,0 +1,32 @@
+From f2caac3a7e91d3a43837332e00d2a22a3880a923 Mon Sep 17 00:00:00 2001
+From: "Benjamin A. Beasley" <code@musicinmybrain.net>
+Date: Tue, 21 Jan 2025 15:46:23 -0500
+Subject: [PATCH] Work around removal of some PowerPC intrinsics in GCC 15
+
+Fixes #611.
+---
+ src/arch/helperpower_128.h | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/src/arch/helperpower_128.h b/src/arch/helperpower_128.h
+index 7aa71147..7d315d22 100644
+--- a/src/arch/helperpower_128.h
++++ b/src/arch/helperpower_128.h
+@@ -371,7 +371,7 @@ static INLINE vdouble vcast_vd_vi(vint vi)
+ {
+   vdouble ret;
+   vint swap = vec_mergeh(vi, vi);
+-#if defined(__clang__) || __GNUC__ >= 7
++#if defined(__clang__) || (__GNUC__ >= 7 && __GNUC__ < 15)
+   ret = __builtin_vsx_xvcvsxwdp(swap);
+ #else
+   __asm__ __volatile__("xvcvsxwdp %x0,%x1" : "=wa" (ret) : "wa" (swap));
+@@ -406,7 +406,7 @@ static INLINE vint2 vtruncate_vi2_vf(vfloat vf)
+ static INLINE vint vtruncate_vi_vd(vdouble vd)
+ {
+   vint ret;
+-#if defined(__clang__) || __GNUC__ >= 7
++#if defined(__clang__) || (__GNUC__ >= 7 && __GNUC__ < 15)
+   ret = __builtin_vsx_xvcvdpsxws(vd);
+ #else
+   __asm__ __volatile__("xvcvdpsxws %x0,%x1" : "=wa" (ret) : "wa" (vd));
diff --git a/sleef.spec b/sleef.spec
index bed7e9a..55392a4 100644
--- a/sleef.spec
+++ b/sleef.spec
@@ -38,6 +38,15 @@ URL:            https://sleef.org
 Source0:        sleef-%{tag}-filtered.tar.zst
 Source1:        get_source.sh
 
+# Work around removal of some PowerPC intrinsics in GCC 15
+# https://github.com/shibatch/sleef/pull/612
+#
+# Fixes:
+#
+# Fails to build with GCC 15 on ppc64le due to removed intrinsics
+# https://github.com/shibatch/sleef/issues/611
+Patch:          https://github.com/shibatch/sleef/pull/612.patch
+
 # https://fedoraproject.org/wiki/Changes/EncourageI686LeafRemoval
 ExcludeArch:    %{ix86}
 

From 359b98e9d14654bf35e9d1e13b1509bcbcdbecd6 Mon Sep 17 00:00:00 2001
From: "Benjamin A. Beasley" <code@musicinmybrain.net>
Date: Tue, 28 Jan 2025 11:33:08 -0500
Subject: [PATCH 15/23] Tidy up some obsolete or unnecessary spe-file comments

[skip changelog]
---
 sleef.spec | 13 ++++---------
 1 file changed, 4 insertions(+), 9 deletions(-)

diff --git a/sleef.spec b/sleef.spec
index 55392a4..91b25ca 100644
--- a/sleef.spec
+++ b/sleef.spec
@@ -1,14 +1,9 @@
-# We do not ship the DFT library since it has undiagnosed test failures on
-# Fedora at -O2, and is not well-supported upstream. Additionally, it uses
-# illegal instructions on ARM and s390x, at least on the Fedora build machines.
-# See https://github.com/shibatch/sleef/issues/214.
 %bcond dft 1
-# As of Sleef 3.6, the quad-precision library is no longer marked experimental.
 %bcond quad 1
-# Similarly, Fedora packages should not ship static libraries unless absolutely
-# required. Some software may really rely on the inline headers and
-# accompanying static support library for exceptional performance requirements,
-# but we will leave this feature disabled until someone asks for it.
+# Fedora packages should not ship static libraries unless absolutely required.
+# Some software may really rely on the inline headers and accompanying static
+# support library for exceptional performance requirements, but we will leave
+# this feature disabled until someone asks for it.
 %bcond static 0
 
 Name:           sleef

From 5459e31650e9e864068b45615b654b2e460b5a2e Mon Sep 17 00:00:00 2001
From: "Benjamin A. Beasley" <code@musicinmybrain.net>
Date: Tue, 28 Jan 2025 11:34:15 -0500
Subject: [PATCH 16/23] In get_source.sh, be quieter about unimportant things

[skip changelog]
---
 get_source.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/get_source.sh b/get_source.sh
index 650292e..3745066 100755
--- a/get_source.sh
+++ b/get_source.sh
@@ -35,11 +35,11 @@ NEWTAR="${TARDIR}-filtered.tar.zst"
 
 SAVEDIR="${PWD}"
 XDIR="$(mktemp -d)"
-trap "rm -rvf '${XDIR}'" INT TERM EXIT
+trap "rm -rf '${XDIR}'" INT TERM EXIT
 
 cd "${XDIR}"
 curl -L -O "${SOURCE0}"
-tar -xzvf "${TARNAME}"
+tar -xzf "${TARNAME}"
 MTIME="$(stat -c '%Y' "${TARDIR}")"
 rm -rvf "${TARDIR}/src/gencoef/"
 if grep -ErinI 'Attribution 4\.0' .
@@ -51,7 +51,7 @@ fi
 # We reset all mtimes to that of the top-level extracted directory; since git
 # archives don’t have meaningful per-file mtimes, nothing useful is lost.
 TZ=UTC LC_ALL=C tar \
-    --create --verbose \
+    --create \
     --sort=name \
     --format=posix \
     --numeric-owner --owner=0 --group=0 \

From 1c1d6b8be1de34f4d7e30fc18587e78920681c73 Mon Sep 17 00:00:00 2001
From: "Benjamin A. Beasley" <code@musicinmybrain.net>
Date: Tue, 28 Jan 2025 11:35:58 -0500
Subject: [PATCH 17/23] Update to 3.8.0 (close RHBZ#2342573)

---
 .gitignore |  1 +
 612.patch  | 32 --------------------------------
 sleef.spec | 13 ++-----------
 sources    |  2 +-
 4 files changed, 4 insertions(+), 44 deletions(-)
 delete mode 100644 612.patch

diff --git a/.gitignore b/.gitignore
index 77ddfd4..ae7c8f0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,4 @@
 /sleef-3.6-filtered.tar.zst
 /sleef-3.6.1-filtered.tar.zst
 /sleef-3.7-filtered.tar.zst
+/sleef-3.8-filtered.tar.zst
diff --git a/612.patch b/612.patch
deleted file mode 100644
index 11887d1..0000000
--- a/612.patch
+++ /dev/null
@@ -1,32 +0,0 @@
-From f2caac3a7e91d3a43837332e00d2a22a3880a923 Mon Sep 17 00:00:00 2001
-From: "Benjamin A. Beasley" <code@musicinmybrain.net>
-Date: Tue, 21 Jan 2025 15:46:23 -0500
-Subject: [PATCH] Work around removal of some PowerPC intrinsics in GCC 15
-
-Fixes #611.
----
- src/arch/helperpower_128.h | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/src/arch/helperpower_128.h b/src/arch/helperpower_128.h
-index 7aa71147..7d315d22 100644
---- a/src/arch/helperpower_128.h
-+++ b/src/arch/helperpower_128.h
-@@ -371,7 +371,7 @@ static INLINE vdouble vcast_vd_vi(vint vi)
- {
-   vdouble ret;
-   vint swap = vec_mergeh(vi, vi);
--#if defined(__clang__) || __GNUC__ >= 7
-+#if defined(__clang__) || (__GNUC__ >= 7 && __GNUC__ < 15)
-   ret = __builtin_vsx_xvcvsxwdp(swap);
- #else
-   __asm__ __volatile__("xvcvsxwdp %x0,%x1" : "=wa" (ret) : "wa" (swap));
-@@ -406,7 +406,7 @@ static INLINE vint2 vtruncate_vi2_vf(vfloat vf)
- static INLINE vint vtruncate_vi_vd(vdouble vd)
- {
-   vint ret;
--#if defined(__clang__) || __GNUC__ >= 7
-+#if defined(__clang__) || (__GNUC__ >= 7 && __GNUC__ < 15)
-   ret = __builtin_vsx_xvcvdpsxws(vd);
- #else
-   __asm__ __volatile__("xvcvdpsxws %x0,%x1" : "=wa" (ret) : "wa" (vd));
diff --git a/sleef.spec b/sleef.spec
index 91b25ca..e3da8d1 100644
--- a/sleef.spec
+++ b/sleef.spec
@@ -7,8 +7,8 @@
 %bcond static 0
 
 Name:           sleef
-Version:        3.7.0
-%global tag 3.7
+Version:        3.8.0
+%global tag 3.8
 %global so_version 3
 Release:        %autorelease
 Summary:        Vectorized math library
@@ -33,15 +33,6 @@ URL:            https://sleef.org
 Source0:        sleef-%{tag}-filtered.tar.zst
 Source1:        get_source.sh
 
-# Work around removal of some PowerPC intrinsics in GCC 15
-# https://github.com/shibatch/sleef/pull/612
-#
-# Fixes:
-#
-# Fails to build with GCC 15 on ppc64le due to removed intrinsics
-# https://github.com/shibatch/sleef/issues/611
-Patch:          https://github.com/shibatch/sleef/pull/612.patch
-
 # https://fedoraproject.org/wiki/Changes/EncourageI686LeafRemoval
 ExcludeArch:    %{ix86}
 
diff --git a/sources b/sources
index 7758098..573d70b 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (sleef-3.7-filtered.tar.zst) = 857e8cccd4a90cb351291f6d9243971c94b7344a66ca70113fc12e609e2c9ab22757225cde2105f31d342c2524509f7bc52042a38f1c040980fc8a2cf10bc86c
+SHA512 (sleef-3.8-filtered.tar.zst) = 51942a633efb4e5b452530c3a34ac6983d7b77c7cf8f17dc0cd46934585ed6ae2745fce81438e0757aeb464be3b1677ab34d1421d7601a46069f490881cc9d89

From 8104d17ba54a903b9905f072e2e5e44ba8480205 Mon Sep 17 00:00:00 2001
From: "Benjamin A. Beasley" <code@musicinmybrain.net>
Date: Wed, 5 Mar 2025 11:17:41 -0500
Subject: [PATCH 18/23] Use %{x86_64}/%{arm64} instead of x86_64/aarch64, for
 generality

---
 sleef.spec | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sleef.spec b/sleef.spec
index e3da8d1..319c434 100644
--- a/sleef.spec
+++ b/sleef.spec
@@ -50,7 +50,7 @@ BuildRequires:  pkgconfig(fftw3)
 
 # See https://sleef.org/additional.xhtml#gnuabi. The gnuabi version of the
 # library only applies to these architectures.
-%global gnuabi_arches %{ix86} x86_64 aarch64
+%global gnuabi_arches %{ix86} %{x86_64} %{arm64}
 # See https://github.com/shibatch/sleef/pull/283.
 %if %{with static}
 %global inline_enabled 1
@@ -202,7 +202,7 @@ developing applications that use sleef-quad.
 %check
 skips='^($.'
 
-%ifarch aarch64
+%ifarch %{arm64}
 # Some tests are specifically for SVE code. We can only run these tests on
 # builder hardware that has the SVE extensions, which are not part of the
 # aarch64 baseline.

From a18465077def557bb50af64aec7d3ff75e5412ba Mon Sep 17 00:00:00 2001
From: "Benjamin A. Beasley" <code@musicinmybrain.net>
Date: Wed, 16 Apr 2025 15:29:09 -0400
Subject: [PATCH 19/23] Update to 3.9.0 (close RHBZ#2355181)

---
 .gitignore |  1 +
 sleef.spec | 76 +++++++++++++++++++++++++++++++++++++++++++++++++-----
 sources    |  2 +-
 3 files changed, 72 insertions(+), 7 deletions(-)

diff --git a/.gitignore b/.gitignore
index ae7c8f0..707f265 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,3 +6,4 @@
 /sleef-3.6.1-filtered.tar.zst
 /sleef-3.7-filtered.tar.zst
 /sleef-3.8-filtered.tar.zst
+/sleef-3.9.0-filtered.tar.zst
diff --git a/sleef.spec b/sleef.spec
index 319c434..8c5ca5f 100644
--- a/sleef.spec
+++ b/sleef.spec
@@ -6,9 +6,12 @@
 # this feature disabled until someone asks for it.
 %bcond static 0
 
+# Adds a BuildRequires on tlfloat and enables more tests
+%bcond tlfloat 1
+
 Name:           sleef
-Version:        3.8.0
-%global tag 3.8
+Version:        3.9.0
+%global tag %{version}
 %global so_version 3
 Release:        %autorelease
 Summary:        Vectorized math library
@@ -36,8 +39,38 @@ Source1:        get_source.sh
 # https://fedoraproject.org/wiki/Changes/EncourageI686LeafRemoval
 ExcludeArch:    %{ix86}
 
+# On aarch64, since 3.9.0, we cannot link at least bin/tester3svenofma when LTO
+# is enabled, due to confusion about SVE.
+#
+#   /builddir/build/BUILD/sleef-3.9.0-build/sleef-3.9.0/src/common/testerutil.c:
+#   In function ‘memrand.constprop’:
+#   /builddir/build/BUILD/sleef-3.9.0-build/sleef-3.9.0/src/common/testerutil.c:101:6:
+#   error: this operation requires the SVE ISA extension
+#     101 | void memrand(void *p, int size) {
+#         |      ^
+#   /builddir/build/BUILD/sleef-3.9.0-build/sleef-3.9.0/src/common/testerutil.c:101:6:
+#   note: you can enable SVE using the command-line option ‘-march’, or by
+#   using the ‘target’ attribute or pragma
+#   /builddir/build/BUILD/sleef-3.9.0-build/sleef-3.9.0/src/common/testerutil.c:101:
+#   confused by earlier errors, bailing out
+#
+# This might be an upstream bug, but it is hard to understand. Upstream
+# provides their own LTO option, SLEEF_ENABLE_LTO, but for does not support it
+# in combination with shared libraries.
+#
+# - We could still build the library with LTO and not test it
+#   (-DSLEEF_BUILD_TESTS:BOOL=FALSE) on aarch64.
+# - It’s not clear how we could disable LTO *only for the tests*.
+# - We choose to disable LTO entirely on aarch64, because we really want to run
+#   the tests. We hope that the performance impact is not significant. It
+#   currently does not seem necessary to disable LTO on other architectures.
+%ifarch %{arm64}
+%global _lto_cflags %{nil}
+%endif
+
 BuildRequires:  cmake >= 3.4.3
 BuildRequires:  gcc
+BuildRequires:  gcc-c++
 BuildRequires:  ninja-build
 # For tests only:
 BuildRequires:  pkgconfig(mpfr)
@@ -47,6 +80,9 @@ BuildRequires:  pkgconfig(libcrypto)
 %if %{with dft}
 BuildRequires:  pkgconfig(fftw3)
 %endif
+%if %{with tlfloat}
+BuildRequires:  pkgconfig(tlfloat)
+%endif
 
 # See https://sleef.org/additional.xhtml#gnuabi. The gnuabi version of the
 # library only applies to these architectures.
@@ -173,6 +209,7 @@ developing applications that use sleef-quad.
 # -GNinja: This used to be required for parallel builds; it is still faster.
 #
 # -DENFORCE_TESTER3: The build should fail if we cannot build all tests.
+# -DENFORCE_TESTER4: Likewise, except that tester4 requires tlfloat.
 #
 # -DBUILD_INLINE_HEADERS: Do not build the “inline” headers. This would provide
 #   an arch-specific collection of sleefinline_*.h headers in _includedir, as
@@ -181,14 +218,27 @@ developing applications that use sleef-quad.
 #   and would thus also be treated as a static library in the Fedora
 #   guidelines) should be omitted unless something in Fedora absolutely
 #   requires them.
+#
+# -DSLEEFDFT_ENABLE_STREAM: The author writes, “The recommended value for
+#   SLEEFDFT_ENABLE_STREAM depends on the architecture, and it is only
+#   recommended to be turned on on x86_64.”
+#   https://github.com/shibatch/sleef/discussions/654#discussioncomment-12860550
 %cmake \
     -GNinja \
     -DSLEEF_BUILD_DFT:BOOL=%{?with_dft:TRUE}%{?!with_dft:FALSE} \
+    -DSLEEF_ENFORCE_DFT:BOOL=%{?with_dft:TRUE}%{?!with_dft:FALSE} \
+%ifarch %{x86_64}
+    -DSLEEFDFT_ENABLE_STREAM:BOOL=TRUE \
+%else
+    -DSLEEFDFT_ENABLE_STREAM:BOOL=FALSE \
+%endif
     -DSLEEF_BUILD_GNUABI_LIBS:BOOL=%{?gnuabi_enabled:TRUE}%{?!gnuabi_enabled:FALSE} \
     -DSLEEF_BUILD_INLINE_HEADERS:BOOL=%{?inline_enabled:TRUE}%{?!inline_enabled:FALSE} \
     -DSLEEF_BUILD_QUAD:BOOL=%{?with_quad:TRUE}%{?!with_quad:FALSE} \
-    -DSLEEF_BUILD_SHARED_LIBS:BOOL=ON \
-    -DSLEEF_ENFORCE_TESTER3:BOOL=TRUE
+    -DSLEEF_BUILD_SHARED_LIBS:BOOL=TRUE \
+    -DSLEEF_ENFORCE_TESTER3:BOOL=TRUE \
+    -DSLEEF_ENFORCE_TESTER4:BOOL=%{?with_tlfloat:TRUE}%{?!with_tlfloat:FALSE} \
+    -DSLEEF_ENABLE_TLFLOAT:BOOL=%{?with_tlfloat:TRUE}%{?!with_tlfloat:FALSE}
 
 
 %build
@@ -200,17 +250,31 @@ developing applications that use sleef-quad.
 
 
 %check
+# Logging CPU features is helpful for debugging, especially in COPR builds
+# where the builder hardware information is not necessarily logged separately.
+echo '==== Build host CPU features ===='
+cat /proc/cpuinfo
+
 skips='^($.'
 
 %ifarch %{arm64}
 # Some tests are specifically for SVE code. We can only run these tests on
 # builder hardware that has the SVE extensions, which are not part of the
 # aarch64 baseline.
-if ! grep -E '[Ff]lags.*\bsve\b' /proc/cpuinfo >/dev/null
+if ! grep -E '[Ff](lags|eatures).*\bsve\b' /proc/cpuinfo >/dev/null
 then
   skips="${skips}|gnuabi_compatibility_SVE(_masked)?|qiutsve"
 fi
 %endif
+%ifarch %{power64}
+# Some tests are specifically for VSX3 code. We can only run these tests on
+# builder hardware that has the VSX3 extensions (POWER 9 or later), which are
+# not part of the ppc64le baseline (POWER 8).
+if grep -E -i '\bPOWER8\b' /proc/cpuinfo >/dev/null
+then
+  skips="${skips}|.*vsx3(nofma)?"
+fi
+%endif
 
 skips="${skips})$"
 
@@ -239,7 +303,7 @@ skips="${skips})$"
 %files doc
 %license LICENSE.txt
 %doc CHANGELOG.md
-%doc README.md
+%doc README.adoc
 %doc docs/
 
 
diff --git a/sources b/sources
index 573d70b..a0b715a 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (sleef-3.8-filtered.tar.zst) = 51942a633efb4e5b452530c3a34ac6983d7b77c7cf8f17dc0cd46934585ed6ae2745fce81438e0757aeb464be3b1677ab34d1421d7601a46069f490881cc9d89
+SHA512 (sleef-3.9.0-filtered.tar.zst) = 4c55c310795569debed8c771cf0251a126e8291515bf562e6ac4b611dafe6df5fd0024d129dbeaf2c6bce39112bb8a826acabd762beebdd17de86259394b5933

From a3aef29bbe8a111fa845cd58bf85ca9f64c734b5 Mon Sep 17 00:00:00 2001
From: "Benjamin A. Beasley" <code@musicinmybrain.net>
Date: Sat, 10 May 2025 22:33:05 -0400
Subject: [PATCH 20/23] Update .rpmlintrc file for current rpmlint

---
 sleef.rpmlintrc | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/sleef.rpmlintrc b/sleef.rpmlintrc
index 16b8bfd..7a1f9b5 100644
--- a/sleef.rpmlintrc
+++ b/sleef.rpmlintrc
@@ -1,9 +1,12 @@
 # These are not real spelling errors...
-addFilter(r" spelling-error \('[Vv]ectorized', ")
 addFilter(r"sleef-gnuabi\..*: spelling-error \('(lib(sleefgnuabi|mvec)|glibc)', ")
 # All of the documentation is in the -doc subpackage.
 addFilter(r" no-documentation")
 # This Source cannot be a URL because we must filter out certain files.
-addFilter(r" invalid-url Source[0-9]+: sleef-.*-filtered\.tar\.xz")
+addFilter(r" invalid-url Source[0-9]+: sleef-.*-filtered\.tar\.zst")
 # Bogus; it is a perfectly fine zstandard file.
-addFilter(r" inconsistent-file-extension sleef-.*-filtered\.tar\.xz")
+addFilter(r" inconsistent-file-extension sleef-.*-filtered\.tar\.zst")
+# We are not sure why some files from docs/ are duplicated in docs/src/. The
+# files are small compared to the documentation overall, so it does not seem
+# worth too much investigation, and hardlinking them would be a little tedious.
+addFilter(r" files-duplicate /.*/docs/src/")

From 7acb0cb61f8890f5c872297165c0b47f90b0ab8f Mon Sep 17 00:00:00 2001
From: "Benjamin A. Beasley" <code@musicinmybrain.net>
Date: Sat, 10 May 2025 22:34:26 -0400
Subject: [PATCH 21/23] Remove an unwanted hidden file from the docs

---
 sleef.spec | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sleef.spec b/sleef.spec
index 8c5ca5f..ae87511 100644
--- a/sleef.spec
+++ b/sleef.spec
@@ -203,6 +203,8 @@ developing applications that use sleef-quad.
 
 %prep
 %autosetup -n sleef-%{tag} -p1
+# Remove an unwanted hidden file from the docs
+find docs/ -type f -name .nojekyll -print -delete
 
 
 %conf

From 629c1eb702ab2c9981b55676418cf98f37b996cd Mon Sep 17 00:00:00 2001
From: Fedora Release Engineering <releng@fedoraproject.org>
Date: Fri, 25 Jul 2025 18:24:31 +0000
Subject: [PATCH 22/23] Rebuilt for
 https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild


From 0baa1447f407b153426b76b8c9de36f124008952 Mon Sep 17 00:00:00 2001
From: "Benjamin A. Beasley" <code@musicinmybrain.net>
Date: Sun, 11 Jan 2026 00:01:53 +0000
Subject: [PATCH 23/23] Skip a test that fails on x86_64 with GCC 16

---
 sleef.spec | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/sleef.spec b/sleef.spec
index ae87511..ea7b1d4 100644
--- a/sleef.spec
+++ b/sleef.spec
@@ -278,6 +278,18 @@ then
 fi
 %endif
 
+%ifarch %{x86_64}
+%if %{undefined fc43} && %{undefined fc42} && %{undefined el10}
+# At least one test within this executable fails since GCC 16 landed in Fedora
+# 44. It’s not very easy to tell exactly what is going wrong, and upstream is
+# not likely to be interested since (as determined by bisection) the failure
+# was resolved upstream by the removal of no-FMA helpers in
+# https://github.com/shibatch/sleef/pull/685. Let’s just skip this while we
+# await the next upstream release.
+skips="${skips}|tester4ypurec_scalar"
+%endif
+%endif
+
 skips="${skips})$"
 
 %ctest --exclude-regex "${skips}" --extra-verbose