[libvirt PATCH v2 5/8] meson: Handle -Dtests=enabled with Clang

There are some cases in which we automatically disable tests when using Clang as the compiler. If the user has explicitly asked for tests to be enabled, however, we should error out instead of silently disabling things. Signed-off-by: Andrea Bolognani <abologna(a)redhat.com&gt; Reviewed-by: Michal Privoznik <mprivozn(a)redhat.com&gt; --- meson.build | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/meson.build b/meson.build index a372f99c21..ea8ee84ba0 100644 --- a/meson.build +++ b/meson.build @@ -2035,7 +2035,11 @@ if build_tests[0] and \ # If CLang doesn't support -fsemantic-interposition then our # mocking doesn't work. The best we can do is to not run the # test suite. - build_tests = [ false, '!!! Forcibly disabling tests because CLang lacks -fsemantic-interposition. Update CLang or disable optimization !!!' ] + msg = 'Forcibly disabling tests because CLang lacks -fsemantic-interposition. Update CLang or disable optimization' + if get_option('tests').enabled() + error(msg) + endif + build_tests = [ false, '!!! @0@ !!!'.format(msg) ] endif if get_option('expensive_tests').auto() -- 2.41.0