fftw: fix build failure with old gcc
authorGwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com>
Sat, 11 Apr 2015 10:41:47 +0000 (12:41 +0200)
committerThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Sat, 11 Apr 2015 13:21:31 +0000 (15:21 +0200)
commit9cd352f4df400e93dc0a6c0e09f679ae84ed2240
treeb109fb00674758775cdae25d334f538ab93dc401
parent365f6dacdf89e69898d30d5db7a971059cbc0f23
fftw: fix build failure with old gcc

-Ofast is not available on gcc <4.6. This option is equivalent to
-O3 -ffast-math.

Fixes:
http://autobuild.buildroot.org/results/207/207a20a3ca5e62029823b1361479d5cd38fefeb0/
http://autobuild.buildroot.net/results/871/871b29c9bbf94aa05034c442f35c8771f83abe1e/

[Thomas: remove Yann SoB.]

Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
package/fftw/fftw.mk