meson: provide a summary of configured backends

There are a couple of backends from which the user can choose for HTTPS,
SHA1, its unsafe variant as well as SHA256. Provide a summary of the
configured values to make these more discoverable.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/meson.build b/meson.build
index dc82c23cb4f07646a9a7bb96fefcf832f9840975..7361eb2eaad422e7a6c6ed95d275615836c21cdb 100644 (file)
--- a/meson.build
+++ b/meson.build
@@ -1943,3 +1943,10 @@ summary({
   'perl': perl_features_enabled,
   'python': python.found(),
 }, section: 'Auto-detected features')
+
+summary({
+  'https': https_backend,
+  'sha1': sha1_backend,
+  'sha1_unsafe': sha1_unsafe_backend,
+  'sha256': sha256_backend,
+}, section: 'Backends')