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gnupg: use options DSL

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Signed-off-by: Jack Nagel <jacknagel@gmail.com>
This commit is contained in:
Jack Nagel 2012-08-12 19:02:34 -05:00
parent be3fb6292c
commit 63c77a42e3
1 changed files with 5 additions and 9 deletions
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14
Formula/gnupg.rb
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@ -10,12 +10,8 @@ class Gnupg < Formula
url 'ftp://ftp.gnupg.org/gcrypt/gnupg/gnupg-1.4.12.tar.bz2'
sha1 '9b78e20328d35525af7b8a9c1cf081396910e937'
def options
[
["--idea", "Build with the patented IDEA cipher"],
["--8192", "Build with support for private keys up to 8192 bits"],
]
end
option 'idea', 'Build with the patented IDEA cipher'
option '8192', 'Build with support for private keys of up to 8192 bits'
def install
if ENV.compiler == :clang
@ -23,12 +19,12 @@ class Gnupg < Formula
ENV.append 'CFLAGS', '-fheinous-gnu-extensions'
end
if ARGV.include? '--idea'
if build.include? 'idea'
GnupgIdea.new.brew { (buildpath/'cipher').install Dir['*'] }
system 'gunzip', 'cipher/idea.c.gz'
end
inreplace 'g10/keygen.c', 'max=4096', 'max=8192' if ARGV.include? '--8192'
inreplace 'g10/keygen.c', 'max=4096', 'max=8192' if build.include? '8192'
system "./configure", "--disable-dependency-tracking",
"--prefix=#{prefix}",
@ -44,7 +40,7 @@ class Gnupg < Formula
end
def caveats
if ARGV.include? '--idea' then <<-EOS.undent
if build.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.