[PATCH 2/8] bitbake: fetch2: Export upper and lower case environment variables

[Darren Hart <dvhart@linux.intel.com>]

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>
Cc: bitbake-devel@lists.openembedded.org
---
 bitbake/lib/bb/fetch2/__init__.py |    9 +++++++--
 1 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/bitbake/lib/bb/fetch2/__init__.py b/bitbake/lib/bb/fetch2/__init__.py
index cba45d0..7466a38 100644
--- a/bitbake/lib/bb/fetch2/__init__.py
+++ b/bitbake/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']
 
-- 
1.7.5.4