fetch2: Export upper and lower case environment variables

Applications are inconsistent in their use of upper and lower case proxy
variables. Curl, for example, specifies NO_PROXY (not no_proxy) in the
man page (changed in 2009 [1]). Avoid proxy issues by ensuring both the
upper and lower case versions of each proxy variable is available in the
environment for the fetcher commands.

Add FTPS_PROXY and ftps_proxy to the list as well.

1. http://curl.haxx.se/mail/tracker-2009-04/0012.html

Signed-off-by: Darren Hart <dvhart@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/lib/bb/fetch2/__init__.py b/lib/bb/fetch2/__init__.py
index cba45d0a4eb6fe624bb426cb2880312ac50a8ca6..7466a381b5ae26b6f01febc8b5eb2f946d9e9bcb 100644 (file)
--- a/lib/bb/fetch2/__init__.py
+++ b/lib/bb/fetch2/__init__.py
@@ -459,8 +459,13 @@ def runfetchcmd(cmd, d, quiet = False, cleanup = []):
     # Also include some other variables.
     # FIXME: Should really include all export varaiables?
     exportvars = ['PATH', 'GIT_PROXY_COMMAND', 'GIT_PROXY_HOST',
-                  'GIT_PROXY_PORT', 'GIT_CONFIG', 'http_proxy', 'ftp_proxy',
-                  'https_proxy', 'no_proxy', 'ALL_PROXY', 'all_proxy',
+                  'GIT_PROXY_PORT', 'GIT_CONFIG',
+                  'HTTP_PROXY', 'http_proxy',
+                  'HTTPS_PROXY', 'https_proxy',
+                  'FTP_PROXY', 'ftp_proxy',
+                  'FTPS_PROXY', 'ftps_proxy',
+                  'NO_PROXY', 'no_proxy',
+                  'ALL_PROXY', 'all_proxy',
                   'SSH_AUTH_SOCK', 'SSH_AGENT_PID', 'HOME',
                   'GIT_PROXY_IGNORE', 'SOCKS5_USER', 'SOCKS5_PASSWD']