From e9f69e067da3e096e1e64be70ec2b6de30f71d2c Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Wed, 7 Apr 2021 11:33:05 +0200
Subject: Register environment variables for hermetic build configurations

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

(limited to 'build2/b.cxx')

diff --git a/build2/b.cxx b/build2/b.cxx
index ba89931..b07dd0e 100644
--- a/build2/b.cxx
+++ b/build2/b.cxx
@@ -606,6 +606,7 @@ main (int argc, char* argv[])
         << "b.name = [string] b" << endl
         << "b.version = [string] '" << LIBBUILD2_VERSION_FULL << '\'' << endl
         << "b.checksum = [string] '" << LIBBUILD2_VERSION_FULL << '\'' << endl
+        << "b.environment = [strings] BUILD2_VAR_OVR BUILD2_DEF_OPT" << endl
         << "b.static = [bool] " <<
 #ifdef LIBBUILD2_STATIC
         "true"
-- 
cgit v1.1