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--- ccache.yo.orig 2004/09/10 05:05:14 1.26
+++ ccache.yo 2005/11/24 21:54:09 1.27
@@ -203,6 +203,11 @@
strike problems with gdb not using the correct directory then enable
this option.
+dit(bf(CCACHE_HASH_COMPILER)) This tells ccache to hash binary of the
+compiler instead of hashing just its size and mtime. This is very
+slightly slower, but makes copes better with compiler upgrades during
+a build bootstrapping process.
+
dit(bf(CCACHE_UNIFY)) If you set the environment variable CCACHE_UNIFY
then ccache will use the C/C++ unifier when hashing the pre-processor
output if -g is not used in the compile. The unifier is slower than a
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