From 3813b05824fa2616b8ab9c18ed158c0c02265337 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Fri, 27 Apr 2018 12:01:09 +0200
Subject: Add support for build hooks

The following buildfiles are loaded (if present) at appropriate times from the
out_root subdirectories of a project:

build/bootstrap/pre-*.build   # before loading bootstrap.build
build/bootstrap/post-*.build  # after  loading bootstrap.build
build/root/pre-*.build        # before loading root.build
build/root/post-*.build       # after  loading root.build
---
 build2/file.ixx | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'build2/file.ixx')

diff --git a/build2/file.ixx b/build2/file.ixx
index 15fa8dc..ef944cf 100644
--- a/build2/file.ixx
+++ b/build2/file.ixx
@@ -26,4 +26,19 @@ namespace build2
     assert (phase == run_phase::match || phase == run_phase::execute);
     return import (pk, true);
   }
+
+  void
+  source_hooks (scope&, const dir_path&, bool);
+
+  inline void
+  bootstrap_pre (scope& root)
+  {
+    source_hooks (root, bootstrap_dir, true /* pre */);
+  }
+
+  inline void
+  bootstrap_post (scope& root)
+  {
+    source_hooks (root, bootstrap_dir, false /* pre */);
+  }
 }
-- 
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