Hello, I'm trying to compile openwrt for an ARM using an external toolchain with hardfp.
When openwrt buildroot is compiling the kernel, at the oldconfig prepare scripts i'm getting this error: arm-hardfp-linux-gnueabi-gcc: error: -mfloat-abi=soft and -mfloat-abi=hard may not be used together In the openwrt menuconfig, In advanced (developers ) -> target options -> use softhp is disabled with this flags (for both: TARGET_OPTIMIZATION, DEFAULT_TARGET_OPTIMIZATION): -O2 -pipe -mfloat-abi=hard -mfpu=vfp Also I checked the kernel_menuconfig for FPU, which is enabled. At some point the -mfloat-abi=soft compiler flags is added to the flags, but I could not find where is it added. fgrep for mfloat-abi=soft or msoft-float didn't show anything relevant. Can anyone help me? thanks! Alberich
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