From: Andrew Tridgell <tridge@samba.org>
Date: Mon, 1 Apr 2002 03:13:16 +0000 (+0200)
Subject: updated CCACHE_NOUNIFY docs
X-Git-Tag: v1.3~4
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7d6fbb2ba5dbc63c28100c1e4b1ed82fb17893dd;p=thirdparty%2Fccache.git

updated CCACHE_NOUNIFY docs
---

diff --git a/ccache.1 b/ccache.1
index b9675b663..d0e71433c 100644
--- a/ccache.1
+++ b/ccache.1
@@ -145,7 +145,10 @@ CCACHE_NOUNIFY then ccache will not use the C/C++ unifier when hashing
 the pre-processor output\&. The unifier is slower than a normal hash, so
 setting this environment variable gains a little bit of speed, but it
 means that ccache can\&'t take advantage of not recompiling when the
-changes to the source code consist of reformatting only\&.
+changes to the source code consist of reformatting only\&. Note that
+using CCACHE_NOUNIFY changes the hash, so cached compiles with
+CCACHE_NOUNIFY set cannot be used when CCACHE_NOUNIFY is not set and
+vice versa\&.
 .IP 
 .PP 
 .SH "CACHE SIZE MANAGEMENT" 
diff --git a/ccache.yo b/ccache.yo
index 972eb1db2..8646cae0c 100644
--- a/ccache.yo
+++ b/ccache.yo
@@ -123,7 +123,10 @@ CCACHE_NOUNIFY then ccache will not use the C/C++ unifier when hashing
 the pre-processor output. The unifier is slower than a normal hash, so
 setting this environment variable gains a little bit of speed, but it
 means that ccache can't take advantage of not recompiling when the
-changes to the source code consist of reformatting only.
+changes to the source code consist of reformatting only. Note that
+using CCACHE_NOUNIFY changes the hash, so cached compiles with
+CCACHE_NOUNIFY set cannot be used when CCACHE_NOUNIFY is not set and
+vice versa.
 
 enddit()
 
diff --git a/web/ccache-man.html b/web/ccache-man.html
index 91a5adb7e..b8b21aa21 100644
--- a/web/ccache-man.html
+++ b/web/ccache-man.html
@@ -121,7 +121,10 @@ CCACHE_NOUNIFY then ccache will not use the C/C++ unifier when hashing
 the pre-processor output. The unifier is slower than a normal hash, so
 setting this environment variable gains a little bit of speed, but it
 means that ccache can't take advantage of not recompiling when the
-changes to the source code consist of reformatting only.
+changes to the source code consist of reformatting only. Note that
+using CCACHE_NOUNIFY changes the hash, so cached compiles with
+CCACHE_NOUNIFY set cannot be used when CCACHE_NOUNIFY is not set and
+vice versa.
 <p></dl>
 <p><h2>CACHE SIZE MANAGEMENT</h2>