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require 'formula'
class GnupgIdea < Formula
head 'http://www.gnupg.dk/contrib-dk/idea.c.gz', :using => NoUnzipCurlDownloadStrategy
md5 '9dc3bc086824a8c7a331f35e09a3e57f'
end
class Gnupg < Formula
url 'ftp://ftp.gnupg.org/gcrypt/gnupg/gnupg-1.4.11.tar.bz2'
homepage 'http://www.gnupg.org/'
sha1 '78e22f5cca88514ee71034aafff539c33f3c6676'
# Fix from https://bugs.g10code.com/gnupg/issue1292
# Inline because it is being served w/ a broken cert.
def patches
{:p0 => DATA}
end
def options
[
["--idea", "Build with (patented) IDEA cipher"],
["--8192", "Build with support for private keys up to 8192 bits"],
]
end
def install
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['*'] }
system 'gunzip', 'cipher/idea.c.gz'
end
inreplace 'g10/keygen.c', 'max=4096', 'max=8192' if ARGV.include? '--8192'
system "/usr/bin/autoconf"
system "./configure", "--disable-dependency-tracking",
"--prefix=#{prefix}",
"--disable-asm"
system "make"
system "make check"
# we need to create these directories because the install target has the
# dependency order wrong
bin.mkpath
(libexec+'gnupg').mkpath
system "make install"
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
~/.gnupg/options file:
load-extension idea
EOS
end
end
end
__END__
Index: configure.ac
===================================================================
--- configure.ac (revision 5458)
+++ configure.ac (working copy)
@@ -730,6 +730,17 @@
[[unsigned char answer[PACKETSZ]; res_query("foo.bar",C_IN,T_A,answer,PACKETSZ); dn_skipname(0,0); dn_expand(0,0,0,0,0);]])],[have_resolver=yes ; need_compat=yes])
AC_MSG_RESULT($have_resolver)
fi
+ if test x"$have_resolver" != xyes ; then
+ AC_MSG_CHECKING([whether I can make the resolver usable by linking -lresolv])
+ LIBS="-lresolv $LIBS"
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([#define BIND_8_COMPAT
+#include <sys/types.h>
+#include <netinet/in.h>
+#include <arpa/nameser.h>
+#include <resolv.h>],
+[[unsigned char answer[PACKETSZ]; res_query("foo.bar",C_IN,T_A,answer,PACKETSZ); dn_skipname(0,0); dn_expand(0,0,0,0,0);]])],[have_resolver=yes ; need_compat=yes])
+ AC_MSG_RESULT($have_resolver)
+ fi
fi
if test x"$have_resolver" = xyes ; then
Index: ChangeLog
===================================================================
--- ChangeLog (revision 5458)
+++ ChangeLog (working copy)
@@ -1,3 +1,7 @@
+2010-10-19 Peter Gerdes <gerdes@invariant.org>
+
+ * configure.ac: Add test to see if -lresolv needs to be added to DNSLIBS to enable DNS resolution on OS X
+
2010-10-18 Werner Koch <wk@g10code.com>
Release 1.4.11.
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