At Wed, 30 Mar 2011 10:23:31 -0400, Greg Troxel wrote: > > > Your results are interesting; of the 18 real compiles you're seeing 17 > direct hits and 1 preprocessed hit. > > I turned on CCACHE_LOGFILE, which I missed the first time through the > docs. in the meantime I also turned on CCACHE_LOGFILE and, starting from an empty file, I see only eight compiles in the log file + one call for link. Of the eight, seven result in direct hits, one results in a preprocessed hit. This is of course unrelated, but likely another bug. [..] > On my mac, with ccache 3.1.4, it looks for a different hash every time, > with or without CCACHE_SLOPPINESS set to everything. With ccache 2.4 > (which was in pkgsrc until 2011-03-02), I get the expected caching > behavior (18 hits per build). Turning on CCACHE_SLOPPINESS makes the > next run not hit, but then future runs hit, presmably based on the > alternately-hashed objects with the __TIME__ not expanded. What do you find in the log file on the NetBSD machine you used for comparison earlier? [..] > What OS version, cpu arch, etc. are you running? NetBSD/amd64 5.0.2 Best regards, Marko
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