[patch] Adds contents of specs files listed in GCC_SPECS to the hash.

ccache-gcc_specs.patch (text/plain), 831 bytes, created by Kevin F. Quinn (RETIRED) on 2006-02-02 11:39:46 UTC

--- ccache-2.4/ccache.c.orig	2006-02-02 20:41:33.000000000 +0100
+++ ccache-2.4/ccache.c	2006-02-02 20:41:46.000000000 +0100
@@ -261,6 +261,7 @@
 	int nlevels = 2;
 	char *input_base;
 	char *tmp;
+	char *spec;
 	
 	if ((s = getenv("CCACHE_NLEVELS"))) {
 		nlevels = atoi(s);
@@ -343,6 +344,21 @@
 		}
 	}
 
+	/* possibly hash Gentoo GCC_SPECS entries. Note; does not add the
+	   compiler directory so only handles fully-specified paths
+	   2006-02-02 [e-mail] */
+	if ((s = getenv("GCC_SPECS"))) {
+		if (strlen(s)>0) {
+			for (spec=strtok_r(s,":",&tmp);
+				 spec!=NULL;
+				 spec=strtok_r(NULL,":",&tmp)) {
+				if (stat(spec, &st) == 0) {
+					hash_file(spec);
+				}
+			}
+		}
+	}
+
 	/* ~/hello.c -> tmp.hello.123.i 
 	   limit the basename to 10
 	   characters in order to cope with filesystem with small