Replaced ENV.gcc_4_2 + comments with calls to "fails_with_llvm",
to specifically message to the user when a formula is known or suspected
to not build with LLVM. If the user specifies "--use-llvm", the message
will be displayed, but compilation will be tried anyway.
Since using LLVM is now an advanced/hidden feature instead of the
default on 10.6, we'll let the user try anyway (and submit patches
if things are now working.)
* Initial vpnc formula from Adam V.
* Modified the path locations for /etc & /var files
Adam's initial vpnc formula was good, except it had some incorrect path
setups for the /etc and /var files. They should have been under REPO/etc
and REPO/var.
Signed-off-by: Adam Vandenberg <flangy@gmail.com>
