Make subprojects list of name=subdir pairs

1 files changed, 6 insertions, 0 deletions

diff --git a/build/config/operation.cxx b/build/config/operation.cxx
index ea338f5..43a5718 100644
--- a/build/config/operation.cxx
+++ b/build/config/operation.cxx
@@ -176,6 +176,9 @@ namespace build
       {
         for (const name& n: v.as<const list_value&> ())
         {
+          if (n.pair != '\0')
+            continue; // Skip project names.
+
           dir_path out_nroot (out_root / n.dir);
           scope& nroot (scopes.find (out_nroot));
 
@@ -270,6 +273,9 @@ namespace build
       {
         for (const name& n: v.as<const list_value&> ())
         {
+          if (n.pair != '\0')
+            continue; // Skip project names.
+
           // Create and bootstrap subproject's root scope.
           //
           dir_path out_nroot (out_root / n.dir);