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config/companion_libs/cloog.in
author Michael Hope <michael.hope@linaro.org>
Thu Sep 29 12:40:42 2011 +1300 (2011-09-29)
changeset 2695 f2495884ca3e
parent 2206 2b5f5173daa0
child 2758 47199f966983
permissions -rw-r--r--
config: add a 'auto' value for the number of parallel jobs

When CT_PARALLEL_JOBS is -1, set the number of parallel jobs to the
number of online CPUs + 1. Update documentation to match.

I find this useful when building in the cloud. You can use the same
.config file and have the build adapt to the number of processors
available. Limited testing shows that NCPUS+1 is faster than NCPUS+0
or NCPUS+2.

Signed-off-by: Michael Hope <michael.hope@linaro.org> 
     1 # CLooG options

     2 

     3 choice

     4     bool

     5     prompt "CLooG/ppl version"

     6 # Don't remove next line

     7 # CT_INSERT_VERSION_BELOW

     8 

     9 config CLOOG_V_0_15_11

    10     bool

    11     prompt "0.15.11 (EXPERIMENTAL)"

    12     depends on EXPERIMENTAL

    13 

    14 config CLOOG_V_0_15_10

    15     bool

    16     prompt "0.15.10"

    17 

    18 config CLOOG_V_0_15_9

    19     bool

    20     prompt "0.15.9"

    21 

    22 config CLOOG_V_0_15_8

    23     bool

    24     prompt "0.15.8"

    25 

    26 config CLOOG_V_0_15_7

    27     bool

    28     prompt "0.15.7"

    29 

    30 config CLOOG_V_0_15_6

    31     bool

    32     prompt "0.15.6"

    33 

    34 endchoice

    35 

    36 config CLOOG_VERSION

    37     string

    38 # Don't remove next line

    39 # CT_INSERT_VERSION_STRING_BELOW

    40     default "0.15.11" if CLOOG_V_0_15_11

    41     default "0.15.10" if CLOOG_V_0_15_10

    42     default "0.15.9" if CLOOG_V_0_15_9

    43     default "0.15.8" if CLOOG_V_0_15_8

    44     default "0.15.7" if CLOOG_V_0_15_7

    45     default "0.15.6" if CLOOG_V_0_15_6

    46     default "0.15.5" if CLOOG_V_0_15_5

    47     default "0.15.4" if CLOOG_V_0_15_4

    48     default "0.15.3" if CLOOG_V_0_15_3
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