From d132b6ee57130c2e5844d05bc4b3d671a7ac2745 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C5=82=20G=C3=B3rny?= <mgorny@gentoo.org>
Date: Wed, 7 Dec 2022 16:48:57 +0100
Subject: [PATCH] dev-python/qiskit-aer: Bump to 0.11.2
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Michał Górny <mgorny@gentoo.org>
---
 dev-python/qiskit-aer/Manifest                |   1 +
 .../qiskit-aer/qiskit-aer-0.11.2.ebuild       | 104 ++++++++++++++++++
 2 files changed, 105 insertions(+)
 create mode 100644 dev-python/qiskit-aer/qiskit-aer-0.11.2.ebuild

diff --git a/dev-python/qiskit-aer/Manifest b/dev-python/qiskit-aer/Manifest
index f31df6058b1bb..639c3afdf9996 100644
--- a/dev-python/qiskit-aer/Manifest
+++ b/dev-python/qiskit-aer/Manifest
@@ -1 +1,2 @@
 DIST qiskit-aer-0.11.1.gh.tar.gz 6699343 BLAKE2B 3795e1f71914bbc0074a2eac10a82a28f3171d50f292a13dcb705f62daa5fa332a1eabd52391c1b168a822ca6428feb79fe08bb7c93cfd2f7ee5b0d38fed012b SHA512 7880f2ee99f34eca285b9e7cd096981db2f981d41c54881c4036e2745e4af1185b740d93cd157b83ce4adaf8c207c9c063b86e9a1fa514d1388437d6f33e219f
+DIST qiskit-aer-0.11.2.gh.tar.gz 6707283 BLAKE2B ae32a469d23a31f202b9f970c59e9efb76c290243bce6179b0a58590d671f6dec0428245131e7cb2966b818dae9fbe7e7078a63fac107572e9e7d4a66e47a539 SHA512 48b28f6c54c898bb3984062ec772373e90899fd436c8e00f0c4abd57b6b98ea6c647283445fe551bd516483b66d25c9861ef519f01a0d1ddc6b3ddbce07bc56a
diff --git a/dev-python/qiskit-aer/qiskit-aer-0.11.2.ebuild b/dev-python/qiskit-aer/qiskit-aer-0.11.2.ebuild
new file mode 100644
index 0000000000000..922051220ec2c
--- /dev/null
+++ b/dev-python/qiskit-aer/qiskit-aer-0.11.2.ebuild
@@ -0,0 +1,104 @@
+# Copyright 2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DISTUTILS_USE_PEP517=setuptools
+PYTHON_COMPAT=( python3_{8..10} )
+
+inherit distutils-r1
+
+DESCRIPTION="High performance simulator for quantum circuits that includes noise models"
+HOMEPAGE="
+	https://github.com/Qiskit/qiskit-aer/
+	https://pypi.org/project/qiskit-aer/
+"
+SRC_URI="
+	https://github.com/Qiskit/qiskit-aer/archive/${PV}.tar.gz
+		-> ${P}.gh.tar.gz
+"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~amd64"
+
+# The reference implementation of BLAS/CBLAS is not compatible with qiskit-aer right now,
+# because importing library causes an error.
+# /usr/lib/python3.9/site-packages/qiskit/providers/aer/backends/controller_wrappers.cpython-39-x86_64-linux-gnu.so: undefined symbol: slamch_
+# Using sci-libs/openblas instead here,
+# with the option to switch between reference/openblas implementation runtime (eselect-ldso).
+DEPEND="
+	>=dev-python/numpy-1.16.3[${PYTHON_USEDEP}]
+	>=dev-cpp/nlohmann_json-3.1.1
+	>=dev-libs/spdlog-1.5.0
+	>=dev-cpp/muParserX-4.0.8
+	virtual/cblas[eselect-ldso]
+	sci-libs/openblas[eselect-ldso]
+"
+
+BDEPEND="
+	>=dev-util/cmake-3.17
+	>=dev-python/scikit-build-0.11.0[${PYTHON_USEDEP}]
+	>=dev-python/pybind11-2.6[${PYTHON_USEDEP}]
+	test? (
+		dev-python/ddt[${PYTHON_USEDEP}]
+		dev-python/fixtures[${PYTHON_USEDEP}]
+	)
+"
+
+RDEPEND="
+	${DEPEND}
+	>=dev-python/qiskit-terra-0.21.0[${PYTHON_USEDEP}]
+	>=dev-python/scipy-1.0[${PYTHON_USEDEP}]
+"
+
+distutils_enable_tests pytest
+
+# Remove cmake dependency from setup.py because of
+# invalid dependency description. We put this dependency check in BDEPEND.
+PATCHES=( "${FILESDIR}/qiskit-aer-0.10.3-remove-cmake-dependency.patch" )
+
+check_openblas() {
+	local libdir=$(get_libdir) me="openblas"
+
+	# check blas
+	local current_blas=$(eselect blas show ${libdir} | cut -d' ' -f2)
+	if [[ ${current_blas} != "${me}" ]]; then
+		eerror "Current eselect: BLAS/CBLAS ($libdir) -> [${current_blas}]."
+		eerror "To use qiskit-aer, you have to issue (as root):"
+		eerror "\t eselect blas set ${libdir} ${me}"
+		return 1
+	fi
+	return 0
+}
+
+pkg_setup() {
+	if use test; then
+		check_openblas
+		if [ $? -ne 0 ]; then
+			die "Set blas implementation to openblas using 'eselect blas set openblas'!"
+		fi
+	fi
+}
+
+python_prepare_all() {
+	export DISABLE_CONAN="ON"
+	export DISABLE_DEPENDENCY_INSTALL="ON"
+	#export SKBUILD_CONFIGURE_OPTIONS=""
+
+	distutils-r1_python_prepare_all
+}
+
+python_test() {
+	local EPYTEST_DESELECT=(
+		# TODO
+		test/terra/states/test_aer_statevector.py::TestAerStatevector::test_number_to_latex_terms
+	)
+
+	rm -rf qiskit_aer || die
+	epytest -s
+}
+
+pkg_postinst() {
+	check_openblas
+}