From 0e9bf64dadc029bdf3e97ffb982d297eee0499e4 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Fri, 22 Nov 2019 08:34:19 +0200
Subject: Filter out config.install.chroot from default host configuration

---
 libbuild2/buildfile | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/libbuild2/buildfile b/libbuild2/buildfile
index 539e4e6..97b9f26 100644
--- a/libbuild2/buildfile
+++ b/libbuild2/buildfile
@@ -52,7 +52,13 @@ config/cxx{host-config}: config/in{host-config}
   # Remove comment lines which could be confused with preprocessor directives
   # by some lesser compilers.
   #
-  host_config = $regex.replace_lines($config.save(), '^ *#.*$', [null], return_lines)
+  # Also filter out config.install.chroot -- we definitely don't want it
+  # carried through.
+  #
+  host_config = $regex.replace_lines($config.save(),                    \
+                                     '^ *(#|config.install.chroot).*$', \
+                                     [null],                            \
+                                     return_lines)
 }
 
 libul{build2}: dist/{hxx ixx txx cxx}{** -**.test...}
-- 
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