From: Aditya Garg Date: Thu, 9 Apr 2026 10:32:18 +0000 (-0700) Subject: tools: hv: Fix cross-compilation X-Git-Tag: v7.1-rc1~51^2~5 X-Git-Url: http://git.ipfire.org/gitweb/?a=commitdiff_plain;h=ca5ee0e918115fb5cf626d75461d9fca06e06caf;p=thirdparty%2Flinux.git 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: 82b0945ce2c2 ("tools: hv: Add new fcopy application based on uio driver") Reported-by: Adrian Vladu Closes: https://lore.kernel.org/linux-hyperv/PR3PR09MB54119DB2FD76977C62D8DD6AB04D2@PR3PR09MB5411.eurprd09.prod.outlook.com/ Co-developed-by: Saurabh Sengar Signed-off-by: Saurabh Sengar Signed-off-by: Aditya Garg Reviewed-by: Roman Kisel Signed-off-by: Wei Liu --- diff --git a/tools/hv/Makefile b/tools/hv/Makefile index 34ffcec264ab..016753f3dd7f 100644 --- a/tools/hv/Makefile +++ b/tools/hv/Makefile @@ -2,7 +2,7 @@ # Makefile for Hyper-V tools include ../scripts/Makefile.include -ARCH := $(shell uname -m 2>/dev/null) +ARCH ?= $(shell uname -m 2>/dev/null) sbindir ?= /usr/sbin libexecdir ?= /usr/libexec sharedstatedir ?= /var/lib @@ -20,7 +20,7 @@ override CFLAGS += -O2 -Wall -g -D_GNU_SOURCE -I$(OUTPUT)include override CFLAGS += -Wno-address-of-packed-member ALL_TARGETS := hv_kvp_daemon hv_vss_daemon -ifneq ($(ARCH), aarch64) +ifneq ($(filter x86_64 x86,$(ARCH)),) ALL_TARGETS += hv_fcopy_uio_daemon endif ALL_PROGRAMS := $(patsubst %,$(OUTPUT)%,$(ALL_TARGETS))