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[XEN PATCH v9 17/30] build: add headers path to CFLAGS once for all archs


  • To: <xen-devel@xxxxxxxxxxxxxxxxxxxx>
  • From: Anthony PERARD <anthony.perard@xxxxxxxxxx>
  • Date: Tue, 25 Jan 2022 11:00:50 +0000
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  • Cc: Anthony PERARD <anthony.perard@xxxxxxxxxx>, Jan Beulich <jbeulich@xxxxxxxx>, Julien Grall <jgrall@xxxxxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, George Dunlap <george.dunlap@xxxxxxxxxx>, "Julien Grall" <julien@xxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, Wei Liu <wl@xxxxxxx>, Volodymyr Babchuk <Volodymyr_Babchuk@xxxxxxxx>, "Bertrand Marquis" <bertrand.marquis@xxxxxxx>, Bob Eshleman <bobbyeshleman@xxxxxxxxx>, Alistair Francis <alistair.francis@xxxxxxx>, Connor Davis <connojdavis@xxxxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>
  • Delivery-date: Tue, 25 Jan 2022 11:01:56 +0000
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  • List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

This just remove duplication.

Signed-off-by: Anthony PERARD <anthony.perard@xxxxxxxxxx>
Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx>
Acked-by: Julien Grall <jgrall@xxxxxxxxxx>
---
 xen/Makefile           | 3 +++
 xen/arch/arm/arch.mk   | 3 ---
 xen/arch/riscv/arch.mk | 2 --
 xen/arch/x86/arch.mk   | 2 --
 4 files changed, 3 insertions(+), 7 deletions(-)

diff --git a/xen/Makefile b/xen/Makefile
index 6c5c69d2e19b..65b09c20a599 100644
--- a/xen/Makefile
+++ b/xen/Makefile
@@ -312,6 +312,9 @@ CFLAGS += -flto
 LDFLAGS-$(CONFIG_CC_IS_CLANG) += -plugin LLVMgold.so
 endif
 
+CFLAGS += -I$(srctree)/include
+CFLAGS += -I$(srctree)/arch/$(TARGET_ARCH)/include
+
 # Note that link order matters!
 ALL_OBJS-y                := common/built_in.o
 ALL_OBJS-y                += drivers/built_in.o
diff --git a/xen/arch/arm/arch.mk b/xen/arch/arm/arch.mk
index 4e3f7014305e..094b67072304 100644
--- a/xen/arch/arm/arch.mk
+++ b/xen/arch/arm/arch.mk
@@ -1,9 +1,6 @@
 ########################################
 # arm-specific definitions
 
-CFLAGS += -I$(srctree)/include
-CFLAGS += -I$(srctree)/arch/$(TARGET_ARCH)/include
-
 $(call cc-options-add,CFLAGS,CC,$(EMBEDDED_EXTRA_CFLAGS))
 $(call cc-option-add,CFLAGS,CC,-Wnested-externs)
 
diff --git a/xen/arch/riscv/arch.mk b/xen/arch/riscv/arch.mk
index 694ba053ceab..ae8fe9dec730 100644
--- a/xen/arch/riscv/arch.mk
+++ b/xen/arch/riscv/arch.mk
@@ -11,5 +11,3 @@ riscv-march-$(CONFIG_RISCV_ISA_C)       := $(riscv-march-y)c
 # -mcmodel=medlow would force Xen into the lower half.
 
 CFLAGS += -march=$(riscv-march-y) -mstrict-align -mcmodel=medany
-CFLAGS += -I$(srctree)/include
-CFLAGS += -I$(srctree)/arch/$(TARGET_ARCH)/include
diff --git a/xen/arch/x86/arch.mk b/xen/arch/x86/arch.mk
index e39fa15be7e3..8bc0e01ceb2b 100644
--- a/xen/arch/x86/arch.mk
+++ b/xen/arch/x86/arch.mk
@@ -3,8 +3,6 @@
 
 export XEN_IMG_OFFSET := 0x200000
 
-CFLAGS += -I$(srctree)/include
-CFLAGS += -I$(srctree)/arch/$(TARGET_ARCH)/include
 CFLAGS += -I$(srctree)/arch/x86/include/asm/mach-generic
 CFLAGS += -I$(srctree)/arch/x86/include/asm/mach-default
 CFLAGS += -DXEN_IMG_OFFSET=$(XEN_IMG_OFFSET)
-- 
Anthony PERARD




 


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