From e5d4c47040e526f0302a53c75ccf1f8c3f5981a1 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Tue, 29 Oct 2019 14:17:30 +0200
Subject: Add forward declaration header for build state types

---
 libbuild2/prerequisite.hxx | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'libbuild2/prerequisite.hxx')

diff --git a/libbuild2/prerequisite.hxx b/libbuild2/prerequisite.hxx
index fe6d10a..c826e3b 100644
--- a/libbuild2/prerequisite.hxx
+++ b/libbuild2/prerequisite.hxx
@@ -6,6 +6,7 @@
 #define LIBBUILD2_PREREQUISITE_HXX
 
 #include <libbuild2/types.hxx>
+#include <libbuild2/forward.hxx>
 #include <libbuild2/utility.hxx>
 
 #include <libbuild2/scope.hxx>
@@ -18,8 +19,6 @@
 
 namespace build2
 {
-  class target;
-
   // Light-weight (by being shallow-pointing) prerequisite key, similar
   // to (and based on) target key.
   //
-- 
cgit v1.1