ncurses, ncurses_so, autoconf, automake, clisp, diffutils, ffcall, libsigsegv, m4

packages/autoconf.rb

+require 'package'
+
+class Autoconf < Package
+  version '2.69'
+  source_url 'ftp://ftp.gnu.org/gnu/autoconf/autoconf-2.69.tar.xz'
+  source_sha1 'e891c3193029775e83e0534ac0ee0c4c711f6d23'
+
+  depends_on 'perl'
+  depends_on 'm4'
+
+  def self.build
+    system "./configure"
+    system "make"
+  end
+
+  def self.install
+    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
+  end
+end

packages/automake.rb

+require 'package'
+
+class Automake < Package
+  version '1.14'
+  source_url 'ftp://ftp.gnu.org/gnu/automake/automake-1.14.tar.xz'
+  source_sha1 '793881a445134b7561637d6f2a3ca611276e39fe'
+
+  depends_on 'autoconf'
+
+  def self.build
+    system "./configure"
+    system "make"
+  end
+
+  def self.install
+    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
+  end
+end

packages/clisp.rb

+require 'package'
+
+class Clisp < Package
+  version '2.49'
+  source_url 'ftp://ftp.gnu.org/pub/gnu/clisp/release/2.49/clisp-2.49.tar.bz2'
+  source_sha1 '7e8d585ef8d0d6349ffe581d1ac08681e6e670d4'
+
+  depends_on 'libsigsegv'
+  depends_on 'ffcall'
+
+  def self.build
+    system "./configure CC=\"gcc -m64\" CFLAGS=\" -fPIC\""
+    FileUtils.cd('src') do
+      system "ulimit -s 16384"
+      system "make"
+    end
+  end
+
+  def self.install
+    FileUtils.cd('src') do
+      system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
+    end
+  end
+end

packages/diffutils.rb

+require 'package'
+
+class Diffutils < Package
+  version '3.3'
+  source_url 'ftp://ftp.gnu.org/gnu/diffutils/diffutils-3.3.tar.xz'
+  source_sha1 '6463cce7d3eb73489996baefd0e4425928ecd61e'
+
+  depends_on "libsigsegv"
+
+  def self.build
+    system "sed -i -e '/gets is a/d' lib/stdio.in.h"  # fixes an error, credit to http://www.linuxfromscratch.org/lfs/view/7.3/chapter05/diffutils.html
+    system "./configure"
+    system "make"
+  end
+
+  def self.install
+    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
+  end
+end

packages/ffcall.rb

+require 'package'
+
+class Ffcall < Package
+  version '1.10'
+  source_url 'http://www.haible.de/bruno/gnu/ffcall-1.10.tar.gz'
+  source_sha1 '6b4fdc7bd38b434bbf3d65508a3d117fc8b349f3'
+
+  def self.build
+    system "./configure --libdir=/usr/local/lib64/ CC=\"gcc -m64\" CFLAGS=\" -fPIC\""
+    system "make"
+  end
+
+  def self.install
+    system "make check"
+    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
+  end
+end

packages/libsigsegv.rb

+require 'package'
+
+class Libsigsegv < Package
+  version '2.10'
+  source_url 'ftp://ftp.gnu.org/gnu/libsigsegv/libsigsegv-2.10.tar.gz'
+  source_sha1 'b75a647a9ebda70e7a3b33583efdd550e0eac094'
+
+  def self.build
+    system "./configure --libdir=/usr/local/lib64/ CC=\"gcc -m64\" CFLAGS=\" -fPIC\""
+    system "make"
+  end
+
+  def self.install
+    system "make check"
+    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
+  end
+end

packages/m4.rb

+require 'package'
+
+class M4 < Package
+  version '1.4.17'
+  source_url 'ftp://ftp.gnu.org/gnu/m4/m4-1.4.17.tar.xz'
+  source_sha1 '74ad71fa100ec8c13bc715082757eb9ab1e4bbb0'
+
+  def self.build
+    system "./configure"
+    system "make"
+  end
+
+  def self.install
+    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
+  end
+end

packages/ncurses.rb

 require 'package'
 
 class Ncurses < Package
-  version '5.9-chromeos1'
-  binary_url ({
-    i686: 'https://dl.dropboxusercontent.com/s/aule5impm7ek644/ncurses-5.9-chromeos-i686.tar.gz?token_hash=AAH6Z34Dd17OeG_to_cD7z_1bc95AObrDrfU2mHGhZ-3bg&dl=1',
-    x86_64: 'https://dl.dropboxusercontent.com/s/py8kz22dql0li8x/ncurses-5.9-chromeos1-chromeos-x86_64.tar.gz?token_hash=AAFMbTmK7iW16QidxzsQ7Y2CI96B33MpF9-9GBpqbOH4uw&dl=1'
-  })
-  binary_sha1 ({
-    i686: 'a46463be1b8f7cd3af8309e49fd6bc60cf0e5341',
-    x86_64: '691c4819c98a26da69136da04b57bed38aad775f'
-  })
+  version '5.9'
+  source_url 'ftp://ftp.gnu.org/pub/gnu/ncurses/ncurses-5.9.tar.gz'
+  source_sha1 '3e042e5f2c7223bffdaac9646a533b8c758b65b5'
+
+  depends_on "libsigsegv"
+  depends_on "diffutils"
+
+  def self.build
+    system "./configure --without-debug --prefix=/usr/local"
+    system "make"
+  end
+
+  def self.install
+    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
+  end
 end

packages/ncurses_so.rb

+require 'package'
+
+class Ncurses_so < Package
+  version '5.9'
+  source_url 'ftp://ftp.gnu.org/pub/gnu/ncurses/ncurses-5.9.tar.gz'
+  source_sha1 '3e042e5f2c7223bffdaac9646a533b8c758b65b5'
+
+  depends_on "ncurses"
+
+  def self.build
+    system "./configure --prefix=/usr/local \"CFLAGS= -fPIC\" --without-debug --without-normal --with-shared"
+    system "make"
+  end
+
+  def self.install
+    out = "#{CREW_DEST_DIR}/usr/local/lib"
+    system "mkdir -p #{out}"
+    ["form", "menu", "ncurses", "panel"].each do |lib|
+      system "cp", "lib/lib#{lib}.so.5.9", out
+      FileUtils.cd(out) do
+        system "ln -s lib#{lib}.so.5.9 lib#{lib}.so"
+        system "ln -s lib#{lib}.so.5.9 lib#{lib}.so.5"
+      end
+    end
+    FileUtils.cd(out) do
+      system "ln -s libncurses.so.5.9 libtinfo.so.5.9"
+      system "ln -s libncurses.so.5 libtinfo.so.5"
+      system "ln -s libncurses.so libtinfo.so"
+    end
+  end
+end