From 0fa1b933460236b6cd600728daae5796fd1ece80 Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <tridge@samba.org>
Date: Tue, 7 Jan 2003 06:19:00 +0100
Subject: [PATCH] added CCACHE_HASHDIR option

---
 ccache.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/ccache.c b/ccache.c
index aa4720375..f55f74d0f 100644
--- a/ccache.c
+++ b/ccache.c
@@ -284,6 +284,15 @@ static void find_hash(ARGS *args)
 	hash_int(st.st_size);
 	hash_int(st.st_mtime);
 
+	/* possibly hash the current working directory */
+	if (getenv("CCACHE_HASHDIR")) {
+		char *cwd = gnu_getcwd();
+		if (cwd) {
+			hash_string(cwd);
+			free(cwd);
+		}
+	}
+
 	/* now the run */
 	x_asprintf(&path_stdout, "%s/tmp.stdout.%s.%s", cache_dir, tmp_string(), 
 		   i_extension);
-- 
2.47.3