From 728b075cb5e0df9c386f8377e0f6961e5ccc5143 Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Tue, 16 Jun 2020 17:08:39 +0300
Subject: Add env script pseudo-builtin

Also disable C++ recipe tests when cross-testing.
---
 libbuild2/script/script.hxx | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'libbuild2/script/script.hxx')

diff --git a/libbuild2/script/script.hxx b/libbuild2/script/script.hxx
index d751169..8e1c852 100644
--- a/libbuild2/script/script.hxx
+++ b/libbuild2/script/script.hxx
@@ -298,6 +298,11 @@ namespace build2
 
     // command
     //
+    // Align with butl::process_env, assuming it is not very common to (un)set
+    // more than two variables.
+    //
+    using environment_vars = small_vector<string, 2>;
+
     struct command
     {
       // We use NULL initial as an indication that the path stored in recall
@@ -306,7 +311,8 @@ namespace build2
       //
       process_path program;
 
-      strings arguments;
+      strings          arguments;
+      environment_vars variables;
 
       optional<redirect> in;
       optional<redirect> out;
-- 
cgit v1.1