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gnupg: clarify IDEA cipher caveats

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Signed-off-by: Jack Nagel <jacknagel@gmail.com>
This commit is contained in:
Jack Nagel 2012-05-08 00:09:03 -05:00
parent 82e7569a9b
commit f16f9b9f40
1 changed files with 8 additions and 8 deletions
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16
Formula/gnupg.rb
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@ -12,7 +12,7 @@ class Gnupg < Formula
def options
[
["--idea", "Build with (patented) IDEA cipher"],
["--idea", "Build with the patented IDEA cipher"],
["--8192", "Build with support for private keys up to 8192 bits"],
]
end
@ -24,9 +24,7 @@ class Gnupg < Formula
end
if ARGV.include? '--idea'
opoo "You are building with support for the patented IDEA cipher."
d=Pathname.getwd
GnupgIdea.new.brew { (d+'cipher').install Dir['*'] }
GnupgIdea.new.brew { (buildpath/'cipher').install Dir['*'] }
system 'gunzip', 'cipher/idea.c.gz'
end
@ -46,10 +44,12 @@ class Gnupg < Formula
end
def caveats
if ARGV.include? '--idea'
<<-EOS.undent
Please read http://www.gnupg.org/faq/why-not-idea.en.html before doing so.
You will then need to add the following line to your ~/.gnupg/gpg.conf or
if ARGV.include? '--idea' then <<-EOS.undent
This build of GnuPG contains support for the patented IDEA cipher.
Please read http://www.gnupg.org/faq/why-not-idea.en.html before using
this software.
You will then need to add the following line to your ~/.gnupg/gpg.conf or
~/.gnupg/options file:
load-extension idea
EOS