From 8985080c0371036996955be02182fbacd6ffa781 Mon Sep 17 00:00:00 2001
From: John Hodge <tpg@ucc.asn.au>
Date: Sun, 1 Oct 2017 18:23:26 +0800
Subject: minicargo - Pass OUT_DIR to build

---
 tools/minicargo/build.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/minicargo/build.cpp b/tools/minicargo/build.cpp
index 3ace0c94..7c93e842 100644
--- a/tools/minicargo/build.cpp
+++ b/tools/minicargo/build.cpp
@@ -463,6 +463,8 @@ bool Builder::build_target(const PackageManifest& manifest, const PackageTarget&
 
     // TODO: Environment variables (rustc_env)
     StringListKV    env;
+    auto out_dir = m_opts.output_dir.to_absolute() / "build_" + manifest.name().c_str();
+    env.push_back("OUT_DIR", out_dir.str());
     env.push_back("CARGO_MANIFEST_DIR", manifest.directory().to_absolute());
     env.push_back("CARGO_PKG_VERSION", ::format(manifest.version()));
 
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