From 24ba10ebb36b8ac7a34430864a556dc53a14794b Mon Sep 17 00:00:00 2001
From: Dimitrios Apostolou <jimis@qt.io>
Date: Tue, 5 Nov 2019 12:09:12 +0100
Subject: DownloadURL last argument (targetFile) is now optional
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Change-Id: I0864bcb052cddcc9753c056758b6e65fd561d928
Reviewed-by: Tony Sarajärvi <tony.sarajarvi@qt.io>
(cherry picked from commit 6cc2215b8ce6da477cf23f01ff5b88c0d12c2b88)
---
 coin/provisioning/common/unix/DownloadURL.sh | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/coin/provisioning/common/unix/DownloadURL.sh b/coin/provisioning/common/unix/DownloadURL.sh
index ac1fd971..5bafc33d 100755
--- a/coin/provisioning/common/unix/DownloadURL.sh
+++ b/coin/provisioning/common/unix/DownloadURL.sh
@@ -89,7 +89,14 @@ DownloadURL () {
     url=$1
     url2=$2
     expectedHash=$3
-    targetFile=$4
+    # Optional argument $4: destination filename
+    if [ x"$4" = x ]
+    then
+        # defaults to the last component of $url
+        targetFile=$(echo $url | sed 's|^.*/||')
+    else
+        targetFile=$4
+    fi
 
     if VerifyHash "$targetFile" "$expectedHash"
     then
-- 
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