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tools: hv: Fix cross-compilation 

Use the native ARCH only in case it is not set, this will allow the
cross-compilation where ARCH is explicitly set.

Additionally, simplify the ARCH check to build the fcopy daemon only
for x86 and x86_64.

Fixes: 82b0945ce2 ("tools: hv: Add new fcopy application based on uio driver")
Reported-by: Adrian Vladu <avladu@cloudbasesolutions.com>
Closes: https://lore.kernel.org/linux-hyperv/PR3PR09MB54119DB2FD76977C62D8DD6AB04D2@PR3PR09MB5411.eurprd09.prod.outlook.com/
Co-developed-by: Saurabh Sengar <ssengar@linux.microsoft.com>
Signed-off-by: Saurabh Sengar <ssengar@linux.microsoft.com>
Signed-off-by: Aditya Garg <gargaditya@linux.microsoft.com>
Reviewed-by: Roman Kisel <romank@linux.microsoft.com>
Signed-off-by: Wei Liu <wei.liu@kernel.org>
master
Aditya Garg 2026-04-09 03:32:18 -07:00 committed by Wei Liu
parent 0d5acba633
commit ca5ee0e918
1 changed files with 2 additions and 2 deletions
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4
tools/hv/Makefile
View File

@ -2,7 +2,7 @@
# Makefile for Hyper-V tools # Makefile for Hyper-V tools
include ../scripts/Makefile.include include ../scripts/Makefile.include
ARCH := $(shell uname -m 2>/dev/null) ARCH ?= $(shell uname -m 2>/dev/null)
sbindir ?= /usr/sbin sbindir ?= /usr/sbin
libexecdir ?= /usr/libexec libexecdir ?= /usr/libexec
sharedstatedir ?= /var/lib sharedstatedir ?= /var/lib
@ -20,7 +20,7 @@ override CFLAGS += -O2 -Wall -g -D_GNU_SOURCE -I$(OUTPUT)include
override CFLAGS += -Wno-address-of-packed-member override CFLAGS += -Wno-address-of-packed-member
ALL_TARGETS := hv_kvp_daemon hv_vss_daemon ALL_TARGETS := hv_kvp_daemon hv_vss_daemon
ifneq ($(ARCH), aarch64) ifneq ($(filter x86_64 x86,$(ARCH)),)
ALL_TARGETS += hv_fcopy_uio_daemon ALL_TARGETS += hv_fcopy_uio_daemon
endif endif
ALL_PROGRAMS := $(patsubst %,$(OUTPUT)%,$(ALL_TARGETS)) ALL_PROGRAMS := $(patsubst %,$(OUTPUT)%,$(ALL_TARGETS))