bitbake: bitbake wget fetcher: add parameter: downloadfilename

this allows wget fetcher to store the downloaded file in a specified custom filename in ${DL_DIR}

Exmaple:
SRC_URI = "https://edc.intel.com/Download.aspx?id=6190;downloadfilename=LIN_IEMGD_1_14_GOLD_2443.tgz"

This fixes bug:
[YOCTO #2570]

(Bitbake rev: ceb5871007f221c4d86a7bee421d4dd8d9100aaf)

Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 8 insertions, 1 deletions

diff --git a/bitbake/lib/bb/fetch2/wget.py b/bitbake/lib/bb/fetch2/wget.py
index b784afb2e4..9affa0da5f 100644
--- a/bitbake/lib/bb/fetch2/wget.py
+++ b/bitbake/lib/bb/fetch2/wget.py
@@ -50,7 +50,11 @@ class Wget(FetchMethod):
 
     def urldata_init(self, ud, d):
 
-        ud.basename = os.path.basename(ud.path)
+        if 'downloadfilename' in ud.parm:
+            ud.basename = ud.parm['downloadfilename']
+        else:
+            ud.basename = os.path.basename(ud.path)
+
         ud.localfile = data.expand(urllib.unquote(ud.basename), d)
 
     def download(self, uri, ud, d, checkonly = False):
@@ -58,6 +62,9 @@ class Wget(FetchMethod):
 
         basecmd = d.getVar("FETCHCMD_wget", True) or "/usr/bin/env wget -t 2 -T 30 -nv --passive-ftp --no-check-certificate"
 
+        if 'downloadfilename' in ud.parm:
+            basecmd += " -O ${DL_DIR}/" + ud.localfile
+
         if checkonly:
             fetchcmd = d.getVar("CHECKCOMMAND_wget", True) or d.expand(basecmd + " -c -P ${DL_DIR} '${URI}'")
         elif os.path.exists(ud.localpath):