From f182b1a2a1127599da0d61af4f7ae818455ffc42 Mon Sep 17 00:00:00 2001
From: "Jason A. Donenfeld" <Jason@zx2c4.com>
Date: Mon, 23 Apr 2018 05:36:09 +0200
Subject: qemu: retry on 404 in wget for kernel.org race

---
 src/tests/qemu/Makefile | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/tests/qemu/Makefile b/src/tests/qemu/Makefile
index 957378d..808e20d 100644
--- a/src/tests/qemu/Makefile
+++ b/src/tests/qemu/Makefile
@@ -20,8 +20,6 @@ DISTFILES_PATH ?= $(PWD)/distfiles
 DEBUG_KERNEL ?= no
 NR_CPUS ?= 4
 
-DOWNLOAD := wget -O
-# DOWNLOAD := curl -f -o
 MIRROR := https://download.wireguard.com/qemu-test/distfiles/
 
 WIREGUARD_SOURCES := $(wildcard ../../*.c ../../*.h ../../selftest/*.h ../../crypto/*.c ../../crypto/*.h ../../crypto/*.S ../../compat/*.h)
@@ -41,7 +39,7 @@ endef
 define file_download =
 $(DISTFILES_PATH)/$(1):
 	mkdir -p $(DISTFILES_PATH)
-	flock -x $$@.lock -c '[ -f $$@ ] && exit 0; $(DOWNLOAD) $$@ $(MIRROR)$(1) || $(DOWNLOAD) $$@ $(2)$(1) || rm -f $$@'
+	flock -x $$@.lock -c '[ -f $$@ ] && exit 0; wget -O $$@ $(MIRROR)$(1) || wget -t inf --retry-on-http-error=404 -O $$@ $(2)$(1) || rm -f $$@'
 endef
 
 ifeq ($(findstring -rc,$(KERNEL_VERSION)),)
-- 
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