centos7: disable brp-python-bytecompile

Signed-off-by: Shizuo Fujita <[email protected]>

Author: Watson1978

fluent-package/Rakefile

@@ -1164,10 +1164,6 @@ class BuildTask
         rm_f(static_library)
       end
     end
-    Dir.glob("#{fluent_package_staging_dir}/**/libffi/**/*.py").each do |python_file|
-      # Remove unnecessary python file to avoid error in brp-python-bytecompile on CentOS 7
-      remove_files(python_file)
-    end
     Dir.glob("#{fluent_package_staging_dir}/**/.git").each do |git_dir|
       remove_files(git_dir, true)
     end

fluent-package/yum/fluent-package.spec.in

@@ -36,8 +36,14 @@
 %define install_plugins /tmp/@PACKAGE_DIR@/.install_plugins
 %define pid_for_auto_restart /tmp/@PACKAGE_DIR@/.pid_for_auto_restart
 
-# Omit the brp-python-bytecompile automagic because post hook for ffi fails on AmazonLinux 2.
-%if %{_amazon_ver} == 2
+# Disable to use old python on CentOS 7 because it causes error in brp-python-bytecompile.
+# Only `%global __brp_python_bytecompile %{nil}`, it does not solve the error...
+%if %{_centos_ver} == 7
+%global __python %{nil}
+%endif
+
+# Omit the brp-python-bytecompile automagic because post hook for ffi fails on AmazonLinux 2 and CentOS 7.
+%if %{_amazon_ver} == 2 || %{_centos_ver} == 7
 %global __brp_python_bytecompile %{nil}
 %endif