Add support for configuration classes in buildtab

1 files changed, 17 insertions, 3 deletions

diff --git a/tests/buildtab/driver.cxx b/tests/buildtab/driver.cxx
index 097b3d9..5242fe4 100644
--- a/tests/buildtab/driver.cxx
+++ b/tests/buildtab/driver.cxx
@@ -26,14 +26,28 @@ try
   cin.exceptions  (ios::failbit | ios::badbit);
   cout.exceptions (ios::failbit | ios::badbit);
 
-  for (const auto& c: parse_buildtab (cin, "cin"))
+  for (const build_config& c: parse_buildtab (cin, "cin"))
   {
     cout << c.machine_pattern << ' ' << c.name << ' ' << c.target;
 
-    for (const auto& v: c.vars)
+    string classes;
+    for (const string& cs: c.classes)
+    {
+      if (!classes.empty ())
+        classes += ' ';
+
+      classes += cs;
+    }
+
+    if (c.classes.size () > 1)
+      cout << " \"" << classes << '"';
+    else
+      cout << ' ' << classes;
+
+    for (const string& v: c.vars)
       cout << ' ' << v;
 
-    for (const auto& r: c.warning_regexes)
+    for (const string& r: c.warning_regexes)
       cout << " ~" << r;
 
     cout << '\n';