Add support for package build configurations

1 files changed, 10 insertions, 0 deletions

diff --git a/libbrep/common.cxx b/libbrep/common.cxx
index 4f729a3..c97a346 100644
--- a/libbrep/common.cxx
+++ b/libbrep/common.cxx
@@ -32,4 +32,14 @@ namespace brep
     else if (r == "unbuildable") return unbuildable_reason::unbuildable;
     else throw invalid_argument ("invalid unbuildable reason '" + r + '\'');
   }
+
+  build_package_config*
+  find (const string& name, build_package_configs& cs)
+  {
+    auto i (find_if (cs.begin (), cs.end (),
+                     [&name] (const build_package_config& c)
+                     {return c.name == name;}));
+
+    return i != cs.end () ? &*i : nullptr;
+  }
 }