From 6b990f383e8bfe1d4dcea46b875d41a4b5e484b3 Mon Sep 17 00:00:00 2001
From: Daniel P. Berrangé <berrange@redhat.com>
Date: Feb 08 2018 14:26:49 +0000
Subject: Make archive download format a variable


Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>

---

diff --git a/Makefile b/Makefile
index dc3354b..0a61f1b 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,7 @@
 
 VERSION = 2.9.0
 APP = qemu
+ARCHIVE_FMT = xz
 DOWNLOAD_URL = https://download.qemu.org
 
 RPM_TEMPLATE = $(APP)-ark.spec.in
@@ -11,7 +12,7 @@ VERSION_TAG = $(shell echo $(VERSION) | sed -e 's/\./_/g')
 
 BASEDIR = $(APP)-$(VERSION)
 
-ARCHIVE = $(BASEDIR).tar.xz
+ARCHIVE = $(BASEDIR).tar.$(ARCHIVE_FMT)
 
 PATCH_DIR = patches/$(APP)-$(VERSION)
 
@@ -29,13 +30,14 @@ all:
 
 $(RPM_ARCHIVE):
 	mkdir -p build/SOURCES
-	wget -O $@ $(DOWNLOAD_URL)/$(ARCHIVE)
+	wget -O $@ $(DOWNLOAD_URL)/$(ARCHIVE) || rm -f $@
 
 $(RPM_SPEC): $(RPM_TEMPLATE)
 	mkdir -p build/SPECS
 	sed \
 	  -e "s/::VERSION::/$(VERSION)/" \
 	  -e "s/::VERSION_TAG::/$(VERSION_TAG)/" \
+	  -e "s/::ARCHIVE_FMT::/$(ARCHIVE_FMT)/" \
 	  -e "s/::PATCH_FILES::/$(PATCH_FILES)/" \
 	  -e "s/::PATCH_APPLY::/$(PATCH_APPLY)/" \
 	  -e "s/<nl>/\n/g" \
diff --git a/qemu-ark.spec.in b/qemu-ark.spec.in
index 644d403..dd86ebe 100644
--- a/qemu-ark.spec.in
+++ b/qemu-ark.spec.in
@@ -5,7 +5,7 @@ Summary: QEMU is a FAST! processor emulator
 
 License: GOLv2+ and LGPLv2+ and BSD	
 URL: https://www.qemu.org/
-Source0: https://download.qemu.org/qemu-%{version}.tar.xz
+Source0: https://download.qemu.org/qemu-%{version}.tar.::ARCHIVE_FMT::
 ::PATCH_FILES::
 
 BuildRequires: gnutls-devel