source: optimize/opt_config@ 796ecad

experimental
Last change on this file since 796ecad was 796ecad, checked in by Manuel Canales Esparcia <manuel@…>, 19 years ago

Added new axample file about combined modes.

  • Property mode set to 100644
File size: 1.3 KB
RevLine 
[17c7894]1#####
2#
3# optimization configuration file
4#
5#####
6#
[53588e2]7#$Id$
8#
[17c7894]9
[53bc10b]10#--- Extra flags passed to the packages make commands
11# "unset" will cause the variable to be not set
12# instead of just set to null.
13MAKEFLAGS="-j3"
14
[53588e2]15#--- Default optimization mode
[eca59ce]16# This level is overridden by definitions in opt_override;
[53588e2]17# in this way, packages can be tuned independently. For example,
18# if you have trouble building a package in mode defOpt, add
[eca59ce]19# the package to opt_override with a different mode.
[53588e2]20DEF_OPT_LVL=defOpt
[17c7894]21
22
[53588e2]23#--- Active optimization variables
24# Variables listed here will be set as defined in the appropriate
[eca59ce]25# file in opt_config.d/; others will be ignored.
[53588e2]26ACTIVE_OPT_VARS="CFLAGS CXXFLAGS LDFLAGS \
27 OTHER_CFLAGS OTHER_CXXFLAGS OTHER_LDFLAGS"
[17c7894]28
[53588e2]29#--- Load optimization modes
30# To add modes, create a working template..
31# cp opt_config.d/defOpt opt_config.d/newMode
32# ..and edit it as desired.
33#
[796ecad]34# To inherit another mode and add to it, see opt_config.d/defOpt_march
[53588e2]35# as an example. Given opt_config.d/modeA_modeB_modeC, modeB inherits
36# the optimizations of modeA by sourcing it, and modeC inherits those
37# of modeB (which includes those of modeA).
38#
39# Add packages that are to use this mode to opt_override with:
40# echo 'myPkg newMode' >> opt_override
[eca59ce]41for mode in optimize/opt_config.d/* ; do
[53588e2]42 source $mode
43done
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