packages: ccache/ccache-nohash_size_mtime.patch - updated to 3.1

[adamg]

Author: adamg                        Date: Sat Oct  2 20:28:05 2010 GMT
Module: packages                      Tag: HEAD
---- Log message:
- updated to 3.1

---- Files affected:
packages/ccache:
   ccache-nohash_size_mtime.patch (1.1 -> 1.2) 

---- Diffs:

================================================================
Index: packages/ccache/ccache-nohash_size_mtime.patch
diff -u packages/ccache/ccache-nohash_size_mtime.patch:1.1 packages/ccache/ccache-nohash_size_mtime.patch:1.2
--- packages/ccache/ccache-nohash_size_mtime.patch:1.1	Mon Dec 26 08:17:57 2005
+++ packages/ccache/ccache-nohash_size_mtime.patch	Sat Oct  2 22:28:00 2010
@@ -1,34 +1,15 @@
---- ccache.1.orig	Mon Sep 13 06:38:30 2004
-+++ ccache.1	Tue Nov 15 14:59:46 2005
-@@ -234,6 +234,16 @@
- incorrect setting of this debug info rarely causes problems\&. If you
- strike problems with gdb not using the correct directory then enable
- this option\&.
-+.IP
-+.IP "\fBCCACHE_NOHASH_SIZE_MTIME\fP"
-+This tells ccache to not hash the real compiler's size and modification
-+time. Normally this is the mechanism to detect compiler upgrades.
-+There are situations however, where even though the compiler's size or
-+modification time has changed you can safely use the cached objects
-+(e.g. if as part of your build system the compiler is built as well
-+and the compiler's source has not changed; or if the compiler has only
-+changes that do not affect code generation). Use this feature only if
-+you know what you are doing.
- .IP 
- .IP "\fBCCACHE_UNIFY\fP" 
- If you set the environment variable CCACHE_UNIFY
---- ccache.c.orig	Mon Sep 13 06:38:30 2004
-+++ ccache.c	Tue Nov 15 14:59:46 2005
-@@ -331,8 +331,10 @@
- 		hash_string(str_basename(args->argv[0]));
- 	}
- 
--	hash_int(st.st_size);
--	hash_int(st.st_mtime);
-+	if (!getenv("CCACHE_NOHASH_SIZE_MTIME")) {
-+		hash_int(st.st_size);
-+		hash_int(st.st_mtime);
-+	}
- 
- 	/* possibly hash the current working directory */
- 	if (getenv("CCACHE_HASHDIR")) {
+--- ccache-3.1/ccache.c~	2010-09-16 19:01:09.000000000 +0200
++++ ccache-3.1/ccache.c	2010-10-02 18:16:57.670019849 +0200
+@@ -814,8 +814,10 @@
+ 		hash_file(hash, args->argv[0]);
+ 	} else if (str_eq(compilercheck, "mtime")) {
+ 		hash_delimiter(hash, "cc_mtime");
+-		hash_int(hash, st.st_size);
+-		hash_int(hash, st.st_mtime);
++		if (!getenv("CCACHE_NOHASH_SIZE_MTIME")) {
++			hash_int(hash, st.st_size);
++			hash_int(hash, st.st_mtime);
++		}
+ 	} else { /* command string */
+ 		if (!hash_multicommand_output(hash, compilercheck, orig_args->argv[0])) {
+ 			fatal("Failure running compiler check command: %s", compilercheck);
================================================================

---- CVS-web:
    http://cvs.pld-linux.org/cgi-bin/cvsweb.cgi/packages/ccache/ccache-nohash_size_mtime.patch?r1=1.1&r2=1.2&f=u