buildsys: add download-source target

mostly to document where the actual origin is.

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>

diff --git a/src/Makefile b/src/Makefile
index 39f6c476ffcb50816f5145bd05520333bfc74245..f4bcb0c838cf1a831c0c6f13e1346ea4b8f1631c 100644 (file)
--- a/src/Makefile
+++ b/src/Makefile
@@ -4,5 +4,9 @@ qrcode.min.js: qrcode.js
        uglifyjs -m -c -o $@.tmp $<
        mv $@.tmp $@
 
+download-source:
+       wget -O qrcode.js.tmp https://raw.githubusercontent.com/davidshimjs/qrcodejs/master/qrcode.js
+       mv qrcode.js.tmp qrcode.js
+
 clean:
        rm -f qrcode.min.js qrcode.min.js.tmp