!2 python-pyusb package init

From: @jackie_wu123
Reviewed-by: @myeuler
Signed-off-by: @myeuler

python-pyusb.spec

@@ -0,0 +1,82 @@
+%global _empty_manifest_terminate_build 0
+Name:		python-pyusb
+Version:	1.2.1
+Release:	1
+Summary:	Python USB access module
+License:	BSD
+URL:		https://pyusb.github.io/pyusb
+Source0:	https://files.pythonhosted.org/packages/d9/6e/433a5614132576289b8643fe598dd5d51b16e130fd591564be952e15bb45/pyusb-1.2.1.tar.gz
+BuildArch:	noarch
+BuildRequires:  python3-setuptools_scm
+
+%description
+PyUSB offers easy USB devices communication in Python.
+It should work without additional code in any environment with
+Python >= 3.6, ctypes and a pre-built USB backend library
+(currently: libusb 1.x, libusb 0.1.x or OpenUSB).
+
+%package -n python3-pyusb
+Summary:	Python USB access module
+Provides:	python-pyusb
+BuildRequires:	python3-devel
+BuildRequires:	python3-setuptools
+
+%description -n python3-pyusb
+PyUSB offers easy USB devices communication in Python.
+It should work without additional code in any environment with
+Python >= 3.6, ctypes and a pre-built USB backend library
+(currently: libusb 1.x, libusb 0.1.x or OpenUSB).
+
+%package help
+Summary:	Development documents and examples for pyusb
+Provides:	python3-pyusb-doc
+
+%description help
+PyUSB offers easy USB devices communication in Python.
+It should work without additional code in any environment with
+Python >= 3.6, ctypes and a pre-built USB backend library
+(currently: libusb 1.x, libusb 0.1.x or OpenUSB).
+
+%prep
+%autosetup -n pyusb-1.2.1
+
+%build
+%py3_build
+
+%install
+%py3_install
+install -d -m755 %{buildroot}/%{_pkgdocdir}
+if [ -d doc ]; then cp -arf doc %{buildroot}/%{_pkgdocdir}; fi
+if [ -d docs ]; then cp -arf docs %{buildroot}/%{_pkgdocdir}; fi
+if [ -d example ]; then cp -arf example %{buildroot}/%{_pkgdocdir}; fi
+if [ -d examples ]; then cp -arf examples %{buildroot}/%{_pkgdocdir}; fi
+pushd %{buildroot}
+if [ -d usr/lib ]; then
+	find usr/lib -type f -printf "/%h/%f\n" >> filelist.lst
+fi
+if [ -d usr/lib64 ]; then
+	find usr/lib64 -type f -printf "/%h/%f\n" >> filelist.lst
+fi
+if [ -d usr/bin ]; then
+	find usr/bin -type f -printf "/%h/%f\n" >> filelist.lst
+fi
+if [ -d usr/sbin ]; then
+	find usr/sbin -type f -printf "/%h/%f\n" >> filelist.lst
+fi
+touch doclist.lst
+if [ -d usr/share/man ]; then
+	find usr/share/man -type f -printf "/%h/%f.gz\n" >> doclist.lst
+fi
+popd
+mv %{buildroot}/filelist.lst .
+mv %{buildroot}/doclist.lst .
+
+%files -n python3-pyusb -f filelist.lst
+%dir %{python3_sitelib}/*
+
+%files help -f doclist.lst
+%{_docdir}/*
+
+%changelog
+* Wed Sep 01 2021 Python_Bot <Python_Bot@openeuler.org>
+- Package Spec generated