From: Lubos Lunak <l.lunak@suse.cz>
Date: Thu, 26 Jul 2012 12:45:16 +0000 (+0200)
Subject: hash also Clang plugins
X-Git-Tag: v3.1.8~5
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=06be1c4cc33bf2def9c6e64483b397128f57dbe3;p=thirdparty%2Fccache.git

hash also Clang plugins
---

diff --git a/ccache.c b/ccache.c
index 50b426041..738c022f3 100644
--- a/ccache.c
+++ b/ccache.c
@@ -972,6 +972,16 @@ calculate_object_hash(struct args *args, struct mdfour *hash, int direct_mode)
 			continue;
 		}
 
+		if (str_eq(args->argv[i], "-Xclang")
+		    && i + 3 < args->argc
+		    && str_eq(args->argv[i+1], "-load")
+		    && str_eq(args->argv[i+2], "-Xclang")
+		    && stat(args->argv[i+3], &st) == 0) {
+			hash_delimiter(hash, "plugin");
+			hash_compiler(hash, &st, args->argv[i+3], false);
+			continue;
+		}
+
 		/* All other arguments are included in the hash. */
 		hash_delimiter(hash, "arg");
 		hash_string(hash, args->argv[i]);