Searched hist:"5 ec5529b82f314ca2cf9c262cdfc985d5fc468a0" (Results 1 – 1 of 1) sorted by relevance
| /rk3399_rockchip-uboot/ |
| H A D | config.mk | 5ec5529b82f314ca2cf9c262cdfc985d5fc468a0 Sun Jun 14 13:33:00 UTC 2009 Mike Frysinger <vapier@gentoo.org> allow boards to customize compiler options on a per-file/dir basis
With our Blackfin boards, we like to build the compression routines with
-O2 as our tests show a pretty good size/speed tradeoff. For the rest of
U-Boot though, we want to stick with the default -Os as that is mostly
control code. So in our case, we would add a line like so to the board
specific config.mk file:
CFLAGS_lib_generic += -O2
Now all files under lib_generic/ will have -O2 appended to their build.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
|