BR Mojo::File and run fullstack test only on F >24

os-autoinst.spec

@@ -8,6 +8,15 @@
 %global with_tests 1
 %endif
 
+# Full stack test only runs reliably on x86, and requires a Mojo
+# component which isn't available on Fedora < 25
+%ifnarch %{ix86} x86_64
+%global no_fullstack 1
+%endif
+%if 0%{?fedora} < 25
+%global no_fullstack 1
+%endif
+
 # os-autoinst has a bunch of annoyingly-badly-named private modules,
 # we do not want automatic provides or requires for these
 # ref https://fedoraproject.org/wiki/Packaging:AutoProvidesAndRequiresFiltering#Perl
@@ -59,7 +68,6 @@ BuildRequires:  pkgconfig(theoraenc)
 BuildRequires:  systemd
 %if 0%{?with_tests}
 BuildRequires:  perl(Devel::Cover)
-BuildRequires:  perl(Mojo::File)
 BuildRequires:  perl(Pod::Coverage)
 # The OO interface to Test::Compile only appeared in 1.1.0
 BuildRequires:  perl(Test::Compile) >= 1.1.0
@@ -73,6 +81,10 @@ BuildRequires:  perl(Try::Tiny)
 # 'fullstack' test uses these
 BuildRequires:  /usr/bin/qemu-system-i386
 BuildRequires:  /usr/bin/qemu-img
+%if 0%{?no_fullstack}
+%else
+BuildRequires:  perl(Mojo::File)
+%endif # no_fullstack
 %endif # with_tests
 Requires:       /usr/bin/qemu-img
 Requires:       optipng
@@ -121,8 +133,7 @@ This package contains Open vSwitch support for os-autoinst.
 
 %prep
 %autosetup -n %{github_name}-%{github_commit} -p1
-# the full-stack test only really runs reliably on x86_64 and i386
+%if 0%{?no_fullstack}
-%ifnarch %{ix86} x86_64
 rm -f t/99-full-stack.t
 sed -i -e 's, 99-full-stack.t,,g' t/Makefile.am
 %endif