From fa1fca26c52df81d7de43e4dcfcbf6fba55c35c4 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Thu, 1 Sep 2016 17:23:52 +0200
Subject: Only set cli.options if cli is configured

---
 load/buildfile    |  5 ++++-
 migrate/buildfile |  5 ++++-
 mod/buildfile     | 11 +++++++----
 3 files changed, 15 insertions(+), 6 deletions(-)

diff --git a/load/buildfile b/load/buildfile
index 096da43..6912546 100644
--- a/load/buildfile
+++ b/load/buildfile
@@ -19,10 +19,13 @@ exe{brep-load}:                    \
 #
 {hxx ixx cxx}{load-options}: cli{load}
 
-cli.options += -I $src_root --include-with-brackets --include-prefix load \
+if $cli.configured
+{
+  cli.options += -I $src_root --include-with-brackets --include-prefix load \
 --guard-prefix LOAD --generate-specifier --page-usage print_ --ansi-color \
 --cxx-prologue "#include <load/types-parsers>" \
 --long-usage
+}
 
 # Include generated cli files into the distribution.
 #
diff --git a/migrate/buildfile b/migrate/buildfile
index 7fb2cf6..4ff1742 100644
--- a/migrate/buildfile
+++ b/migrate/buildfile
@@ -17,9 +17,12 @@ exe{brep-migrate}:                   \
 #
 {hxx ixx cxx}{migrate-options}: cli{migrate}
 
-cli.options += -I $src_root --include-with-brackets --include-prefix migrate \
+if $cli.configured
+{
+  cli.options += -I $src_root --include-with-brackets --include-prefix migrate \
 --guard-prefix MIGRATE --generate-specifier --page-usage print_ --ansi-color \
 --long-usage
+}
 
 # Include generated cli files into the distribution.
 #
diff --git a/mod/buildfile b/mod/buildfile
index 799ed5d..6ec69fb 100644
--- a/mod/buildfile
+++ b/mod/buildfile
@@ -51,14 +51,17 @@ mod{brep}:                                                     \
 #
 {hxx ixx cxx}{options}: cli{options}
 
-# Set option prefix to the empty value to handle all unknown request parameters
-# uniformly with a single catch block.
-#
-cli.options += --std c++11 -I $src_root --include-with-brackets \
+if $cli.configured
+{
+  # Set option prefix to the empty value to handle all unknown request
+  # parameters uniformly with a single catch block.
+  #
+  cli.options += --std c++11 -I $src_root --include-with-brackets \
 --include-prefix mod --guard-prefix MOD \
 --cxx-prologue "#include <mod/types-parsers>" \
 --cli-namespace brep::cli --generate-file-scanner --suppress-usage \
 --generate-modifier --generate-description --option-prefix ""
+}
 
 # Include generated cli files into the distribution.
 #
-- 
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