Merge pull request #24534 from mtelvers/conf-glib-2

Fixes for config-glib-2

Author: mseri

packages/conf-glib-2/conf-glib-2.1/opam

@@ -13,6 +13,9 @@ depexts: [
   ["glib"] {os = "macos" & os-distribution = "homebrew"}
   ["glib2-devel"] {os = "macos" & os-distribution = "macports"}
   ["glib2.0"] {os = "win32" & os-distribution = "cygwinports"}
+  ["glib"] {os = "freebsd"}
+  ["glib2-devel"] {os-family = "suse" | os-family = "opensuse"}
+  ["glib2-devel"] {os-distribution = "ol"}
 ]
 post-messages: [
   "This package requires GLib 2 development files installed on your system"