| 1 |
I'm trying to find out why ccache won't cache anything. Building and |
| 2 |
maintaining for three months an entire system got me all of 5 cache |
| 3 |
hits. What can I do to encourace more cache usage? One of the methods |
| 4 |
I'm investigating is to determine and eliminate CFLAGS arguments that |
| 5 |
may cause 'unsupported compiler option' to be incremented. Is there |
| 6 |
anything else I can try? |
| 7 |
|
| 8 |
# ccache -s |
| 9 |
cache directory /var/tmp/ccache |
| 10 |
cache hit 5 |
| 11 |
cache miss 153 |
| 12 |
called for link 14836 |
| 13 |
multiple source files 87 |
| 14 |
compile failed 2 |
| 15 |
preprocessor error 1732 |
| 16 |
bad compiler arguments 1 |
| 17 |
not a C/C++ file 4774 |
| 18 |
autoconf compile/link 28079 |
| 19 |
unsupported compiler option 2569 |
| 20 |
no input file 8965 |
| 21 |
files in cache 306 |
| 22 |
cache size 4.3 Mbytes |
| 23 |
max cache size 2.5 Gbytes |
| 24 |
|
| 25 |
# grep CFLAGS /etc/make.conf |
| 26 |
CFLAGS="-march=athlon64 -mtune=athlon64 -m64 -O3 -fmessage-length=0 -pipe" |
| 27 |
CXXFLAGS="${CFLAGS}" |
| 28 |
|
| 29 |
|
| 30 |
Justin |
| 31 |
-- |
| 32 |
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