perl-Wx.x86_64: W: explicit-lib-dependency libwx_baseu-suse-nostl3_0_5 You must let rpm find the library dependencies by itself. Do not put unneeded explicit Requires: tags. perl-Wx.src:81: W: macro-in-comment %{__make} There is a unescaped macro after a shell style comment in the specfile. Macros are expanded everywhere, so check if it can cause a problem in this case and escape the macro with another leading % if appropriate. perl-Wx.x86_64: W: no-dependency-on perl-base 5.26.1 perl-Wx.x86_64: W: useless-provides perl(Wx) This package provides 2 times the same capacity. It should only provide it once. 2 packages and 0 specfiles checked; 0 errors, 4 warnings.