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linux-next/arch/powerpc/math-emu/Makefile
Masahiro Yamada fbe3ab014f powerpc: math-emu: remove unneeded header search paths
The header search path -I. in kernel Makefiles is very suspicious;
it allows the compiler to search for headers in the top of $(srctree),
where obviously no header file exists.

-Iinclude/math-emu seems unnecessary because all files include headers
in the form of #include <math-emu/...>.

I was able to build without these header search paths.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2019-01-14 20:39:27 +11:00

21 lines
733 B
Makefile

# SPDX-License-Identifier: GPL-2.0
math-emu-common-objs = math.o fre.o fsqrt.o fsqrts.o frsqrtes.o mtfsf.o mtfsfi.o
obj-$(CONFIG_MATH_EMULATION_HW_UNIMPLEMENTED) += $(math-emu-common-objs)
obj-$(CONFIG_MATH_EMULATION_FULL) += $(math-emu-common-objs) fabs.o fadd.o \
fadds.o fcmpo.o fcmpu.o fctiw.o \
fctiwz.o fdiv.o fdivs.o fmadd.o \
fmadds.o fmsub.o fmsubs.o fmul.o \
fmuls.o fnabs.o fneg.o fnmadd.o \
fnmadds.o fnmsub.o fnmsubs.o fres.o \
frsp.o fsel.o lfs.o frsqrte.o fsub.o \
fsubs.o mcrfs.o mffs.o mtfsb0.o \
mtfsb1.o stfiwx.o stfs.o math.o \
fmr.o lfd.o stfd.o
obj-$(CONFIG_SPE) += math_efp.o
CFLAGS_fabs.o = -fno-builtin-fabs
CFLAGS_math.o = -fno-builtin-fabs
ccflags-y = -w