Messages in this thread Patch in this message | | | From | Masahiro Yamada <> | Subject | [PATCH] ARM: fix O= building with CONFIG_FPE_FASTFPE | Date | Thu, 11 Jul 2019 12:07:12 +0900 |
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To use Fastfpe, a user is supposed to enable CONFIG_FPE_FASTFPE and put downstream source files into arch/arm/fastfpe/.
It is not working for O= build because $(wildcard arch/arm/fastfpe) checks if it exists in $(objtree), not in $(srctree).
Add the $(srctree)/ prefix to fix it.
While I was here, I slightly refactored the code.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> ---
KernelVersion: 5.2
arch/arm/Makefile | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-)
diff --git a/arch/arm/Makefile b/arch/arm/Makefile index f863c6935d0e..792f7fa16a24 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -271,14 +271,9 @@ endif export TEXT_OFFSET GZFLAGS MMUEXT -# Do we have FASTFPE? -FASTFPE :=arch/arm/fastfpe -ifeq ($(FASTFPE),$(wildcard $(FASTFPE))) -FASTFPE_OBJ :=$(FASTFPE)/ -endif - core-$(CONFIG_FPE_NWFPE) += arch/arm/nwfpe/ -core-$(CONFIG_FPE_FASTFPE) += $(FASTFPE_OBJ) +# Put arch/arm/fastfpe/ to use this. +core-$(CONFIG_FPE_FASTFPE) += $(patsubst $(srctree)/%,%,$(wildcard $(srctree)/arch/arm/fastfpe/)) core-$(CONFIG_VFP) += arch/arm/vfp/ core-$(CONFIG_XEN) += arch/arm/xen/ core-$(CONFIG_KVM_ARM_HOST) += arch/arm/kvm/ -- 2.17.1
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