From: Andrew Tridgell Date: Mon, 17 Feb 2003 01:12:12 +0000 (+0100) Subject: man page update X-Git-Tag: v2.2 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=992aec3604dd59c98273bcc9d3f2a5072eac04a2;p=thirdparty%2Fccache.git man page update --- diff --git a/web/ccache-man.html b/web/ccache-man.html index f343cc189..ad27b3e9c 100644 --- a/web/ccache-man.html +++ b/web/ccache-man.html @@ -153,12 +153,11 @@ each compile.

CCACHE_NLEVELS
The environment variable CCACHE_NLEVELS allows you to choose the number of levels of hash in the cache directory. The default is 2. The minimum is 1 and the maximum is 8. -

CCACHE_NOLINK
If you set the environment variable -CCACHE_NOLINK then ccache will not use hard links from the cache -directory when creating the compiler output and will do a file copy -instead. The main reason for setting this option is to avoid the -update of the modification time on object files that are the result of -the same compilation in a different directory. +

CCACHE_HARDLINK
If you set the environment variable +CCACHE_HARDLINK then ccache will attempt to use hard links from the +cache directory when creating the compiler output rather than using a +file copy. Using hard links is faster, but can confuse programs like +'make' that rely on modification times.

CCACHE_RECACHE
This forces ccache to not use any cached results, even if it finds them. New results are still cached, but existing cache entries are ignored. @@ -240,7 +239,6 @@ relinked without reason. To share a cache without side effects, the following conditions need to be met: