Invoke /usr/bin/python2 instead of /usr/bin/python, fixes #1605545, #1606784

pygobject2.spec

@@ -2,7 +2,7 @@
 
 Name: pygobject2
 Version: 2.28.7
-Release: 3%{?dist}
+Release: 4%{?dist}
 License: LGPLv2+
 Summary: Python 2 bindings for GObject 
 URL: http://www.pygtk.org/
@@ -11,6 +11,7 @@ Source0: http://ftp.gnome.org/pub/GNOME/sources/pygobject/2.28/pygobject-%{versi
 
 ### Build Dependencies ###
 
+BuildRequires: gcc
 BuildRequires: pkgconfig(gio-unix-2.0)
 BuildRequires: pkgconfig(gobject-introspection-1.0)
 BuildRequires: pkgconfig(python2)
@@ -51,10 +52,10 @@ This package contains documentation files for %{name}.
 %prep
 %setup -q -n pygobject-%{version}
 
-find -name '*.py' | xargs sed -i '1s|^#!python|#!%{__python}|'
+find -name '*.py' | xargs sed -i '1s|^#!python|#!%{__python2}|'
 
 %build
-PYTHON=%{__python} 
+PYTHON=%{__python2}
 export PYTHON
 %configure --disable-introspection
 make %{?_smp_mflags}
@@ -63,21 +64,16 @@ make %{?_smp_mflags}
 make DESTDIR=$RPM_BUILD_ROOT install
 find $RPM_BUILD_ROOT -name '*.la' -delete
 find $RPM_BUILD_ROOT -name '*.a' -delete
-
 rm examples/Makefile*
 
-%post -p /sbin/ldconfig
-%postun -p /sbin/ldconfig
+%ldconfig_scriptlets
 
 %files
-%doc AUTHORS NEWS README
-%doc examples
-
-%{_libdir}/libpyglib-2.0-python.so*
-%dir %{python_sitearch}/gtk-2.0
-%dir %{python_sitearch}/gobject
-%dir %{python_sitearch}/glib
-
+%doc AUTHORS NEWS README examples
+%{_libdir}/libpyglib-2.0-python2.so*
+%dir %{python2_sitearch}/gtk-2.0
+%dir %{python2_sitearch}/gobject
+%dir %{python2_sitearch}/glib
 %{python2_sitearch}/gtk-2.0/*
 %{python2_sitearch}/pygtk.*
 %{python2_sitearch}/gobject/*
@@ -101,6 +97,9 @@ rm examples/Makefile*
 %{_datadir}/pygobject/xsl
 
 %changelog
+* Thu Aug  9 2018 Hans de Goede <hdegoede@redhat.com> - 2.28.7-4
+- Invoke /usr/bin/python2 instead of /usr/bin/python, fixes #1605545, #1606784
+
 * Fri Jul 13 2018 Fedora Release Engineering <releng@fedoraproject.org> - 2.28.7-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild