homebrew-core/Formula/libnet.rb

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require 'formula'
class Libnet < Formula
homepage 'https://github.com/sam-github/libnet'
url 'http://sourceforge.net/projects/libnet-dev/files/libnet-1.1.6.tar.gz'
sha1 'dffff71c325584fdcf99b80567b60f8ad985e34c'
# MacPorts does an autoreconf to get raw sockets working
depends_on :automake
depends_on :autoconf
depends_on :libtool
# Fix raw sockets support
def patches
{:p0 =>
"https://trac.macports.org/export/95336/trunk/dports/net/libnet11/files/patch-configure.in.diff"
}
end
def install
# Compatibility with Automake 1.13 and newer.
# Reported upstream:
# https://github.com/sam-github/libnet/issues/28
mv 'configure.in', 'configure.ac'
inreplace 'configure.ac', 'AM_CONFIG_HEADER', 'AC_CONFIG_HEADERS'
(buildpath/'m4').mkpath
system "autoreconf --force --install"
system "./configure", "--disable-dependency-tracking",
"--prefix=#{prefix}"
inreplace "src/libnet_link_bpf.c", "#include <net/bpf.h>", "" # Per MacPorts
system "make install"
end
end