Re: [U-Boot] [PATCH/next v3] allow boards to customize compiler options on a per-file/dir basis

Dear Mike Frysinger,

In message 1244986380-24157-1-git-send-email-vapier@gentoo.org you wrote:

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

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v3

• updated to apply to next after Jean's changes

config.mk | 8 +++++--- 1 files changed, 5 insertions(+), 3 deletions(-)

Applied, thanks.

Best regards,

Wolfgang Denk