From 3cc5e3bd441fc9d18fece3d9e99fae75c78438e7 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Thu, 28 Jun 2018 09:44:15 +0200
Subject: Implement support for excluded and ad hoc prerequisites

The inclusion/exclusion is controlled via the 'include' prerequisite-specific
variable. Valid values are:

false  - exclude
true   - include
adhoc  - include but treat as an ad hoc input

For example:

lib{foo}: cxx{win32-utility}: include = ($cxx.targe.class == 'windows')
exe{bar}: libs{plugin}: include = adhoc
---
 build2/dist/rule.hxx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'build2/dist/rule.hxx')

diff --git a/build2/dist/rule.hxx b/build2/dist/rule.hxx
index 2050a5b..d384b32 100644
--- a/build2/dist/rule.hxx
+++ b/build2/dist/rule.hxx
@@ -9,8 +9,8 @@
 #include <build2/utility.hxx>
 
 #include <build2/rule.hxx>
+#include <build2/action.hxx>
 #include <build2/target.hxx>
-#include <build2/operation.hxx>
 
 namespace build2
 {
@@ -19,7 +19,7 @@ namespace build2
     // This is the default rule that simply matches all the prerequisites.
     //
     // A custom rule (usually the same as perform_update) may be necessary to
-    // establishing group links (so that we see the dist variable set on a
+    // establish group links (so that we see the dist variable set on a
     // group).
     //
     class rule: public build2::rule
-- 
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