Re: [PR PATCH] [Updated] Several math libraries

[tornaria <tornaria@users.noreply.github.com>]

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There is an updated pull request by tornaria against master on the void-packages repository

https://github.com/tornaria/void-packages math1
https://github.com/void-linux/void-packages/pull/29997

Several math libraries
<!-- Mark items with [x] where applicable -->

#### General
- [x] This is a new package and it conforms to the [quality requirements](https://github.com/void-linux/void-packages/blob/master/Manual.md#quality-requirements)

#### Have the results of the proposed changes been tested?
- [x] I use the packages affected by the proposed changes on a regular basis and confirm this PR works for me

#### Notes

- This includes: `givaro`, `fflas-ffpack`, `linbox`, `gf2x` (see also #29783), `ntl`, `flintlib`, `arb`, one commit each.
- Everything is tested and check pass in x86_64, x86_64-musl, i686.
- Except `gf2x`, everything is nocross.
- I tried to make sure everything works with baseline x86_64 as defined [here](https://en.wikipedia.org/wiki/X86-64#Microarchitecture_Levels), essentially it means SSE2 is ok, but SSE3 is not.
- I added a general option `native`, which defaults to off. When turned on, it will let the libraries compile for the build machine which often results in significant improvements.

I will have a few more coming, but it takes a real effort to turn a works-for-me template into a portable one.

A patch file from https://github.com/void-linux/void-packages/pull/29997.patch is attached

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From 22744296d015ae018a683a74206dbba06a8b992c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gonzalo=20Tornar=C3=ADa?= <tornaria@cmat.edu.uy>
Date: Tue, 9 Jan 2018 23:00:22 -0300
Subject: [PATCH 1/3] New package: givaro-4.1.1

---
 common/options.description |  1 +
 common/shlibs              |  1 +
 srcpkgs/givaro-devel       |  1 +
 srcpkgs/givaro/template    | 38 ++++++++++++++++++++++++++++++++++++++
 4 files changed, 41 insertions(+)
 create mode 120000 srcpkgs/givaro-devel
 create mode 100644 srcpkgs/givaro/template

diff --git a/common/options.description b/common/options.description
index 06360211a23f..40f5074e63cf 100644
--- a/common/options.description
+++ b/common/options.description
@@ -49,6 +49,7 @@ desc_option_lz4="Enable support for LZ4 compression format"
 desc_option_lzo="Enable support for LZO compression format"
 desc_option_microhttpd="Enable support for microhttpd"
 desc_option_mpcdec="Enable support for the Musepack decoder"
+desc_option_native="Enable instruction subsets supported by the build computer"
 desc_option_notify="Enable support for desktop notifications (libnotify)"
 desc_option_nvenc="Enable support for NVENC codecs"
 desc_option_openblas="Enable support for OpenBLAS accelerated linear algebra"
diff --git a/common/shlibs b/common/shlibs
index 9aa0a601250b..02175ed0b76a 100644
--- a/common/shlibs
+++ b/common/shlibs
@@ -3956,6 +3956,7 @@ libopenaptx.so.0 libopenaptx-0.2.0_1
 libsimavr.so.1 simavr-1.6_2
 libsimavrparts.so.1 simavr-1.6_2
 libsword-1.8.1.so libsword-1.8.1_6
+libgivaro.so.9 givaro-4.1.1_1
 libpari-gmp.so.7 pari-2.13.0_1
 libtree-sitter.so.0 tree-sitter-0.19.0_1
 libwayland-client++.so.0 libwaylandpp-0.2.8_1
diff --git a/srcpkgs/givaro-devel b/srcpkgs/givaro-devel
new file mode 120000
index 000000000000..587339b2c069
--- /dev/null
+++ b/srcpkgs/givaro-devel
@@ -0,0 +1 @@
+givaro
\ No newline at end of file
diff --git a/srcpkgs/givaro/template b/srcpkgs/givaro/template
new file mode 100644
index 000000000000..15b307ca117a
--- /dev/null
+++ b/srcpkgs/givaro/template
@@ -0,0 +1,38 @@
+# Template file for 'givaro'
+pkgname=givaro
+version=4.1.1
+revision=1
+build_style="gnu-configure"
+makedepends="gmpxx-devel"
+short_desc="C++ library for arithmetic and algebraic computations"
+maintainer="Gonzalo Tornaría <tornaria@cmat.edu.uy>"
+license="CECILL-B"
+homepage="https://github.com/linbox-team/givaro"
+distfiles="https://github.com/linbox-team/givaro/releases/download/v${version}/givaro-${version}.tar.gz"
+checksum=628049899386e91da245aee6cd446350fbca87e94863bc0d815066c08150487f
+nocross=yes
+
+build_options="native"
+
+if [ ! "$build_option_native" ]; then
+	configure_args="--enable-sse --enable-sse2
+	  --disable-sse3 --disable-ssse3 --disable-sse41 --disable-sse42
+	  --disable-avx --disable-avx2 --disable-fma --disable-fma4"
+fi
+
+post_install() {
+	vlicense "Licence_CeCILL-B_V1-en.txt"
+}
+
+givaro-devel_package() {
+	depends="givaro-${version}_${revision}"
+	depends+=" gmpxx-devel"
+	short_desc+=" - development files"
+	pkg_install() {
+		vmove "usr/include"
+		vmove "usr/lib/*.a"
+		vmove "usr/lib/*.so"
+		vmove "usr/lib/pkgconfig"
+		vmove "usr/bin"
+	}
+}

From fbfd2e6b7ddc50b8b92503c795dfe45cc4a3eb9c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gonzalo=20Tornar=C3=ADa?= <tornaria@cmat.edu.uy>
Date: Tue, 9 Jan 2018 23:39:59 -0300
Subject: [PATCH 2/3] New package: fflas-ffpack-2.4.3

---
 srcpkgs/fflas-ffpack/template | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 srcpkgs/fflas-ffpack/template

diff --git a/srcpkgs/fflas-ffpack/template b/srcpkgs/fflas-ffpack/template
new file mode 100644
index 000000000000..ff2410ea0e90
--- /dev/null
+++ b/srcpkgs/fflas-ffpack/template
@@ -0,0 +1,25 @@
+# Template file for 'fflas-ffpack'
+pkgname=fflas-ffpack
+version=2.4.3
+revision=1
+wrksrc="fflas_ffpack-${version}"
+build_style="gnu-configure"
+hostmakedepends="pkg-config"
+makedepends="givaro-devel openblas-devel"
+depends="givaro-devel openblas-devel"
+short_desc="Finite Field Linear Algebra Subroutines / Package"
+maintainer="Gonzalo Tornaría <tornaria@cmat.edu.uy>"
+license="LGPL-2.1-or-later"
+homepage="http://linbox-team.github.io/fflas-ffpack/"
+distfiles="https://github.com/linbox-team/fflas-ffpack/releases/download/v${version}/fflas_ffpack-${version}.tar.bz2"
+checksum=d4ecfc6289c7077185ed5e58fa77d07fdb034c1a74385366566226a4887c50c3
+nocross=yes
+
+build_options="native"
+
+if [ ! "$build_option_native" ]; then
+	configure_args="--enable-sse --enable-sse2
+	  --disable-sse3 --disable-ssse3 --disable-sse41 --disable-sse42
+	  --disable-avx --disable-avx2 --disable-fma --disable-fma4
+	  --disable-avx512f --disable-avx512dq --disable-avx512vl"
+fi

From 8c93208c8989b98b29dafac6e5ee868b96e38bda Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gonzalo=20Tornar=C3=ADa?= <tornaria@cmat.edu.uy>
Date: Wed, 10 Jan 2018 00:14:35 -0300
Subject: [PATCH 3/3] New package: linbox-1.6.3

---
 common/shlibs           |  1 +
 srcpkgs/linbox-devel    |  1 +
 srcpkgs/linbox/template | 46 +++++++++++++++++++++++++++++++++++++++++
 3 files changed, 48 insertions(+)
 create mode 120000 srcpkgs/linbox-devel
 create mode 100644 srcpkgs/linbox/template

diff --git a/common/shlibs b/common/shlibs
index 02175ed0b76a..559cbd305c71 100644
--- a/common/shlibs
+++ b/common/shlibs
@@ -3957,6 +3957,7 @@ libsimavr.so.1 simavr-1.6_2
 libsimavrparts.so.1 simavr-1.6_2
 libsword-1.8.1.so libsword-1.8.1_6
 libgivaro.so.9 givaro-4.1.1_1
+liblinbox.so.0 linbox-1.6.3_1
 libpari-gmp.so.7 pari-2.13.0_1
 libtree-sitter.so.0 tree-sitter-0.19.0_1
 libwayland-client++.so.0 libwaylandpp-0.2.8_1
diff --git a/srcpkgs/linbox-devel b/srcpkgs/linbox-devel
new file mode 120000
index 000000000000..4b90ac79c1e7
--- /dev/null
+++ b/srcpkgs/linbox-devel
@@ -0,0 +1 @@
+linbox
\ No newline at end of file
diff --git a/srcpkgs/linbox/template b/srcpkgs/linbox/template
new file mode 100644
index 000000000000..fd582a435276
--- /dev/null
+++ b/srcpkgs/linbox/template
@@ -0,0 +1,46 @@
+# Template file for 'linbox'
+pkgname=linbox
+version=1.6.3
+revision=1
+build_style="gnu-configure"
+hostmakedepends="pkg-config"
+makedepends="fflas-ffpack"
+short_desc="C++ library for exact, high-performance linear algebra"
+maintainer="Gonzalo Tornaría <tornaria@cmat.edu.uy>"
+license="LGPL-2.1-or-later"
+homepage="https://linalg.org"
+distfiles="https://github.com/linbox-team/linbox/releases/download/v${version}/linbox-${version}.tar.gz"
+checksum=a58a188307b07c57964e844bceb99321d3043a8a4a1fccc082a54928bb9a0057
+nocross=yes
+
+build_options="native"
+
+if [ ! "$build_option_native" ]; then
+	configure_args="--enable-sse --enable-sse2
+	  --disable-sse3 --disable-ssse3 --disable-sse41 --disable-sse42
+	  --disable-avx --disable-avx2 --disable-fma --disable-fma4"
+fi
+
+pre_check() {
+	if [ "$XBPS_TARGET_MACHINE" = "i686" ]; then
+		# skip test that doesn't compile on i686
+		# see https://github.com/linbox-team/linbox/issues/273
+		touch tests/test-qlup.o
+		echo 'exit 77' > tests/test-qlup
+		chmod +x tests/test-qlup
+	fi
+}
+
+linbox-devel_package() {
+	depends="linbox-${version}_${revision}"
+	depends+=" fflas-ffpack"
+	short_desc+=" - development files"
+	pkg_install() {
+		vmove "usr/include"
+		vmove "usr/lib/*.a"
+		vmove "usr/lib/*.so"
+		vmove "usr/lib/pkgconfig"
+		vmove "usr/bin"
+		vmove "usr/share"
+	}
+}