From 136afdbb1232f0546a2b013fd08cfe8278722ef2 Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Tue, 29 Sep 2020 21:12:03 +0300
Subject: Add ext_mods parameter to b_info()

---
 libbutl/b.mxx | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'libbutl/b.mxx')

diff --git a/libbutl/b.mxx b/libbutl/b.mxx
index 6eaf473..9e12711 100644
--- a/libbutl/b.mxx
+++ b/libbutl/b.mxx
@@ -67,6 +67,11 @@ LIBBUTL_MODEXPORT namespace butl
   // Run `b info: <project-dir>` command and parse and return the build2
   // project information it prints to stdout. Throw b_error on error.
   //
+  // Unless you need information that may come from external modules
+  // (operations, meta-operations, etc), pass false as the ext_mods argument,
+  // which results in passing --no-external-modules to the build2 program and
+  // speeds up its execution.
+  //
   // You can also specify the build2 verbosity level, command line callback
   // (see process_run_callback() for details), build program search details
   // and additional options.
@@ -101,6 +106,7 @@ LIBBUTL_MODEXPORT namespace butl
 
   LIBBUTL_SYMEXPORT b_project_info
   b_info (const dir_path& project,
+          bool ext_mods,
           std::uint16_t verb = 1,
           const std::function<b_callback>& cmd_callback = {},
           const path& program = path ("b"),
-- 
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