!1 Package python-mpmath包初始化1.2.0

From: @liuliang1
Reviewed-by: @shinwell_hu
Signed-off-by: @shinwell_hu

python-mpmath.spec

@@ -0,0 +1,101 @@
+Name:           python-mpmath
+Version:        1.2.0
+Release:        1
+Summary:        A pure Python library for multiprecision floating-point arithmetic
+License:        BSD
+URL:            https://mpmath.org
+# Source code
+Source0:        https://github.com/fredrik-johansson/mpmath/archive/%{version}/%{name}-%{version}.tar.gz
+
+BuildRequires:  python3-devel
+BuildRequires:  python3-pip
+BuildRequires:  python3-setuptools
+BuildRequires:  python3-setuptools_scm
+BuildRequires:  python3-pytest
+BuildRequires:  python3-sphinx
+BuildRequires:  xorg-x11-server-Xvfb
+
+# For building documentation
+BuildRequires:  dvipng
+BuildRequires:  tex(latex)
+
+BuildArch:      noarch
+
+%global _description %{expand:
+Mpmath is a pure-Python library for multiprecision floating-point
+arithmetic. It provides an extensive set of transcendental functions,
+unlimited exponent sizes, complex numbers, interval arithmetic,
+numerical integration and differentiation, root-finding, linear
+algebra, and much more. Almost any calculation can be performed just
+as well at 10-digit or 1000-digit precision, and in many cases mpmath
+implements asymptotically fast algorithms that scale well for
+extremely high precision work. If available, mpmath will (optionally)
+use gmpy to speed up high precision operations.}
+
+%description %_description
+
+%package -n python3-mpmath
+Summary:        A pure Python library for multiprecision floating-point arithmetic
+Recommends: python3-matplotlib
+%{?python_provide:%python_provide python3-mpmath}
+
+%description -n python3-mpmath %_description
+
+If you require plotting capabilities in mpmath, install python3-matplotlib.
+
+
+%package doc
+Summary:        HTML documentation for %{name}
+Requires:       python3-mpmath = %{version}-%{release}
+
+%description doc
+This package contains the HTML documentation for %{name}.
+
+
+%prep
+%setup -q -n mpmath-%{version}
+
+# Convert line encodings
+for doc in CHANGES LICENSE README.rst TODO mpmath/tests/runtests.py; do
+ sed "s|\r||g" $doc > $doc.new && \
+ touch -r $doc $doc.new && \
+ mv $doc.new $doc
+done
+find doc -name *.txt -exec sed -i "s|\r||g" {} \;
+
+shebangs="mpmath/matrices/eigen.py mpmath/matrices/eigen_symmetric.py mpmath/tests/runtests.py mpmath/tests/test_eigen.py mpmath/tests/test_eigen_symmetric.py mpmath/tests/test_levin.py"
+# Get rid of unnecessary shebangs
+for lib in $shebangs; do
+ sed '/^#!.*/d; 1q' $lib > $lib.new && \
+ touch -r $lib $lib.new && \
+ mv $lib.new $lib
+done
+
+sed -i -r 's/use_scm_version=True/version="%{version}"/' setup.py
+
+%build
+%py3_build
+
+# Build documentation
+cd doc
+%{__python3} build.py
+
+%install
+%py3_install
+
+%check
+cd build/lib/mpmath/tests/
+xvfb-run -a pytest-3 -v
+
+%files -n python3-mpmath
+%license LICENSE
+%doc CHANGES README.rst TODO
+%{python3_sitelib}/mpmath/
+%{python3_sitelib}/mpmath-%{version}-*.egg-info
+
+%files doc
+%doc doc/build/*
+
+%changelog
+* Wed Jul 08 2021 liuliang <liuliang1@kylinos.cn> - 1.2.0-1
+- Package init