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| author | Peter Korsgaard <jacmet@sunsite.dk> | 2010-05-06 20:46:49 +0200 |
|---|---|---|
| committer | Peter Korsgaard <jacmet@sunsite.dk> | 2010-05-06 20:56:18 +0200 |
| commit | 4efdd9f3d949576392d0f0a7ed06e41b125916c5 (patch) | |
| tree | 4060da4f25bac7965b997efd39126ad8254e686b /Makefile | |
| parent | d701a82321ad2f3e5bfa16639e93532294cad4ce (diff) | |
| download | buildroot-novena-4efdd9f3d949576392d0f0a7ed06e41b125916c5.tar.gz buildroot-novena-4efdd9f3d949576392d0f0a7ed06e41b125916c5.zip | |
Makefile.package.in: optimize UPPERCASE macro
As noticed by Thomas, we call the UPPERCASE macro a lot, and it slows down
startup quite a bit.
Optimize it by implementing it in make, rather than forking a shell + tr.
The implementation is heavily based on the 'up' macro from gmsl
(http://gmsl.sf.net)
With this in place, startup time is ~5 times lower.
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Diffstat (limited to 'Makefile')
0 files changed, 0 insertions, 0 deletions