From 6f0f62a865a0bc04233388a049a2273e630bb840 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Sat, 28 Apr 2018 14:20:28 +0200
Subject: Expose meta-operation in build.meta_operation variable

---
 build2/b.cxx | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'build2/b.cxx')

diff --git a/build2/b.cxx b/build2/b.cxx
index 6921a97..b73a0d6 100644
--- a/build2/b.cxx
+++ b/build2/b.cxx
@@ -596,6 +596,11 @@ main (int argc, char* argv[])
         }
       }
 
+      // Expose eraly so can be used during bootstrap (with the same
+      // limitations as for pre-processing).
+      //
+      global_scope->rw ().assign (var_build_meta_operation) = mname;
+
       for (auto oit (opspecs.begin ()); oit != opspecs.end (); ++oit)
       {
         opspec& os (*oit);
-- 
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