Difuse/u-boot
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clang: Add $(CLANG_TARGET) to LDPPFLAGS

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When we invoke $(CPP) to make u-boot.lds we have LDPPFLAGS available to
set other required flags here. As this file is for the target and not
the host, we must ensure that CPP knows what the target architecture is.
For this, pass in $(CLANG_TARGET).

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Tom Rini 2023-04-05 19:48:52 -04:00
parent c2e5eea38a
commit fd0712acce
1 changed files with 1 additions and 0 deletions
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1
Makefile
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@ -437,6 +437,7 @@ KBUILD_LDFLAGS :=
ifeq ($(cc-name),clang)
ifneq ($(CROSS_COMPILE),)
CLANG_TARGET := --target=$(notdir $(CROSS_COMPILE:%-=%))
LDPPFLAGS += $(CLANG_TARGET)
GCC_TOOLCHAIN_DIR := $(dir $(shell which $(LD)))
CLANG_PREFIX := --prefix=$(GCC_TOOLCHAIN_DIR)
GCC_TOOLCHAIN := $(realpath $(GCC_TOOLCHAIN_DIR)/..)