aboutsummaryrefslogtreecommitdiff
path: root/Makefile
diff options
context:
space:
mode:
authorGravatar Peter Korsgaard <jacmet@sunsite.dk>2010-05-06 20:46:49 +0200
committerGravatar Peter Korsgaard <jacmet@sunsite.dk>2010-05-06 20:56:18 +0200
commit4efdd9f3d949576392d0f0a7ed06e41b125916c5 (patch)
tree4060da4f25bac7965b997efd39126ad8254e686b /Makefile
parentd701a82321ad2f3e5bfa16639e93532294cad4ce (diff)
downloadbuildroot-4efdd9f3d949576392d0f0a7ed06e41b125916c5.tar.gz
buildroot-4efdd9f3d949576392d0f0a7ed06e41b125916c5.tar.bz2
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