Remove Python 2 subpackage (#1655696)

libsvm.spec

@@ -1,10 +1,5 @@
 %define shver 2
-# EL7 and EL6 only have python_version
-%{!?python2_version: %global python2_version %{python_version}}
-%{!?python2_sitearch: %global python2_sitearch %{python_sitearch}}
-%{!?python2_sitelib: %global python2_sitearch %{python_sitelib}}
 %global libdir_libsvm %{_libdir}/libsvm
-%global python2_libsvm_dir %{python2_sitearch}/libsvm
 %global python3_libsvm_dir %{python3_sitearch}/libsvm
 %global maven_group_id tw.edu.ntu.csie
 %global pom_file_version 3.17
@@ -26,19 +21,10 @@
 %global cpp_std c++11
 %endif
 
-# EL <= 7 python 3 is not available by default
-%if 0%{?rhel} != 0 && 0%{?rhel} <= 7
-%global python2_package_name libsvm-python
-%bcond_with python3
-%else
-%global python2_package_name python2-libsvm
-%bcond_without python3
-%endif
-
 
 Name:           libsvm
 Version:        3.23
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        A Library for Support Vector Machines
 
 Group:          Development/Libraries
@@ -71,24 +57,6 @@ Requires:       %{name} = %{version}-%{release}
 Header file, object file of libsvm in C, C++ and Java.
 Install this package if you want to develop programs with libsvm.
 
-%package -n %{python2_package_name}
-%{?python_provide:%python_provide python2-libsvm}
-Provides: %{name}-python%{?_isa} = %{version}-%{release}
-Provides: %{name}-python = %{version}-%{release}
-Obsoletes: %{name}-python%{?_isa} < %{version}-%{release}
-Summary:    Python2 tools and interfaces for libsvm
-Group:      Development/Libraries
-BuildRequires:  python2-devel >= 2.4 gawk
-#gnuplot is required by easy.py
-Requires:       %{name} = %{version}-%{release}
-Requires:       gnuplot
-
-%description -n %{python2_package_name}
-Python2 tools and interfaces for libsvm.
-Install this package if you want to develop
-programs with libsvm in Python2.
-
-%if %{with python3}
 %package -n python3-%{name}
 %{?python_provide:%python_provide python3-%{name}}
 Summary:    Python3 tools and interfaces for libsvm
@@ -102,7 +70,6 @@ Requires:       gnuplot
 Python3 tools and interfaces for libsvm.
 Install this package if you want to develop
 programs with libsvm in Python3.
-%endif
 
 %if %{with java}
 %package java
@@ -206,35 +173,10 @@ cp %{name}-svm-toy-qt.desktop %{buildroot}/%{_datadir}/applications
 
 %__ln_s %{name}.so.%{shver} %{buildroot}/%{_libdir}/%{name}.so
 
-## Python2
-# [Bug 521194] Python: 'import libsvm' doesn't work
-mkdir -p %{buildroot}/%{python2_libsvm_dir}
-echo -e "# This file is not in the original libsvm tarball, but added for convenience of import libsvm.\n\
-# This file is released under BSD license, just like the rest of the package.\n"\
-  > %{buildroot}/%{python2_libsvm_dir}/__init__.py
-install -p -m 755 tools/*.py %{buildroot}/%{python2_libsvm_dir}
-install -p -m 755 python/*.py %{buildroot}/%{python2_libsvm_dir}
-# Fix Bug 646154 - libsvm-python's pth is not set correctly
-echo 'libsvm' > %{buildroot}/%{python2_sitearch}/libsvm.pth
-for p in %{buildroot}%{python2_libsvm_dir}/*.py;do
-    sed -i -e 's|#!/usr/bin/env python|#!%{__python2}|' $p
-done
-
-%if ! %{with python3}
-## Use python2 when python3 is not enabled.
-cd tools
-for p in *.py; do
-    ln -s %{python2_libsvm_dir}/$p %{buildroot}/%{_bindir}/svm-$p
-done
-cd -
-%endif
-
-## Python3
-%if %{with python3}
 mkdir -p %{buildroot}/%{python3_libsvm_dir}
 echo -e "# This file is not in the original libsvm tarball, but added for convenience of import libsvm.\n\
 # This file is released under BSD license, just like the rest of the package.\n"\
-  > %{buildroot}/%{python2_libsvm_dir}/__init__.py
+  > %{buildroot}/%{python3_libsvm_dir}/__init__.py
 install -p -m 755 tools/*.py %{buildroot}/%{python3_libsvm_dir}
 install -p -m 755 python/*.py %{buildroot}/%{python3_libsvm_dir}
 echo 'libsvm' > %{buildroot}/%{python3_sitearch}/libsvm.pth
@@ -246,7 +188,6 @@ for p in *.py; do
     ln -s %{python3_libsvm_dir}/$p %{buildroot}/%{_bindir}/svm-$p
 done
 cd -
-%endif
 
 # Java
 %if %{with java}
@@ -283,21 +224,11 @@ desktop-file-install --delete-original \
 %{_includedir}/%{name}/
 %{_libdir}/%{name}.so
 
-%files -n %{python2_package_name}
-%doc python/README-Python tools/README-Tools
-%{python2_libsvm_dir}
-%if ! %{with python3}
-%{_bindir}/svm-*.py
-%endif
-%{python2_sitearch}/libsvm.pth
-
-%if %{with python3}
 %files -n python3-%{name}
 %doc python/README-Python tools/README-Tools
 %{python3_libsvm_dir}
 %{_bindir}/svm-*.py
 %{python3_sitearch}/libsvm.pth
-%endif
 
 %if %{with java}
 %if %{with maven}
@@ -322,6 +253,9 @@ desktop-file-install --delete-original \
 %{_datadir}/applications/*%{name}-svm-toy-qt.desktop
 
 %changelog
+* Tue Jan 15 2019 Miro Hrončok <mhroncok@redhat.com> - 3.23-4
+- Remove Python 2 subpackage (#1655696)
+
 * Tue Aug 28 2018 Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> - 3.23-3
 - Fix Provides/Obsoletes for old python subpackage