Fix issue 85 Opera lib on Fedora 31

* The last workaround did not work, because of wrong permission
* It's still a workaround, but a tested one

roles/opera/tasks/opera.yml

@@ -11,7 +11,7 @@
     src: /mnt/las-archiv1/system/Opera/18/Opera_RHEL7.tar.bz
     dest: /tmp
     remote_src: yes
-  when: stat_result.stat.exists == False
+  when: not stat_result.stat.exists
 
 - name: unzip Opera
   become: yes
@@ -50,16 +50,20 @@
     - { dest: 'libicui18n.so.50', src: 'libicui18n.so.50.1.2' }
     - { dest: 'libicuuc.so.50', src: 'libicuuc.so.50.1.2' }
     - { dest: 'libicudata.so.50', src: 'libicudata.so.50.1.2' }
+    - { src: 'libhwloc.so.5.7.5', dest: 'libhwloc.so.5.7.5' }
   when: (ansible_distribution == "Fedora" and (ansible_distribution_major_version|int) >= 22)
 
-- name: Link missing/too new libs on Fedora 31
+- name: Copy missing/too new libs on Fedora 31
   become: yes
-  file:
-    src: "/usr/lib64/{{ item.src }}"
+  copy:
+    src: "{{ opera_path }}/CentOS7libs/{{ item.src }}"
     dest: "/usr/lib64/{{ item.dest }}"
-    state: link
+    remote_src: yes
+    mode: 0755
+    owner: root
+    group: root
   with_items:
-    - { src: 'libhwloc.so.15', dest: 'libhwloc.so.5' }
+    - { src: 'libhwloc.so.5.7.5', dest: 'libhwloc.so.5' }
   when: (ansible_distribution == "Fedora" and (ansible_distribution_major_version|int) == 31)
 
 - name: make CentOS7 libs available