From 476ee9436108b27919c71dcf8b60421dc3faeb3f Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Mon, 25 Apr 2016 18:45:05 +0200
Subject: Update INSTALL file some more

---
 INSTALL.cli | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

(limited to 'INSTALL.cli')

diff --git a/INSTALL.cli b/INSTALL.cli
index 0fa490c..9a05afc 100644
--- a/INSTALL.cli
+++ b/INSTALL.cli
@@ -121,12 +121,20 @@ $ xcode-select --install
    $ cd build2/
    $ ./bootstrap
    $ cd ..
-   $ ./build2/build2/b-boot update
+   $ ./build2/build2/b-boot build2/
    \
 
    For more information on this step (for example, how to specify the C++
    compiler, options, etc.), refer to the \c{INSTALL} file in the \c{build2/}
-   subdirectory of \c{build2-toolchain}.|
+   subdirectory of \c{build2-toolchain}. Note that you must use global
+   overrides (\c{!}) if specifying any \c{config.*} variables on the last
+   line. For example:
+
+   \
+   $ ./build2/build2/b-boot '!config.cxx=clang++' build2/
+   \
+
+   |
 
 \li|\n4. Configuring, Building, and Installing the Rest of the Toolchain\n
 
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