From 8b5579ad7e4154931e468130ccc35c98c2e1d578 Mon Sep 17 00:00:00 2001
From: Melody Horn <melody@boringcactus.com>
Date: Mon, 5 Apr 2021 12:56:43 -0600
Subject: set `CURDIR`

---
 src/makefile/mod.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/makefile/mod.rs b/src/makefile/mod.rs
index edc9b6b..308d25d 100644
--- a/src/makefile/mod.rs
+++ b/src/makefile/mod.rs
@@ -76,6 +76,14 @@ impl<'a> Makefile<'a> {
                 MacroSource::Builtin,
                 TokenString::text(make_cmd_goals.join(" ")),
             );
+
+            if let Ok(curdir) = env::current_dir() {
+                macros.set(
+                    "CURDIR".to_owned(),
+                    MacroSource::Builtin,
+                    TokenString::text(curdir.to_string_lossy()),
+                );
+            }
         }
 
         Makefile {
-- 
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