smlnj: use resources

1 files changed, 119 insertions, 144 deletions

diff --git a/Library/Formula/smlnj.rb b/Library/Formula/smlnj.rb
index 3b414aebc..18b42bb7d 100644
--- a/Library/Formula/smlnj.rb
+++ b/Library/Formula/smlnj.rb
@@ -1,190 +1,166 @@
 require 'formula'
 
-# SML/NJ consists of several source archives and we want to cache them instead
-# of config downloading then on demand.
-
-class SmlnjCm < Formula
-  url 'http://smlnj.cs.uchicago.edu/dist/working/110.75/cm.tgz'
+class Smlnj < Formula
+  homepage 'http://www.smlnj.org/'
+  url 'http://smlnj.cs.uchicago.edu/dist/working/110.75/config.tgz'
+  sha1 '527cb179b48abcf1463089d168b171fd05eb814d'
   version '110.75'
-  sha1 'a4310413102c5649ed43d92962ffa307ebec4a39'
-end
 
-class SmlnjCompiler < Formula
-  url 'http://smlnj.cs.uchicago.edu/dist/working/110.75/compiler.tgz'
-  version '110.75'
-  sha1 'efd03a1cc84104c22776f56dca67e0ae5e9145e8'
-end
+  resource 'cm' do
+    url 'http://smlnj.cs.uchicago.edu/dist/working/110.75/cm.tgz'
+    version '110.75'
+    sha1 'a4310413102c5649ed43d92962ffa307ebec4a39'
+  end
 
-class SmlnjRuntime < Formula
-  url 'http://smlnj.cs.uchicago.edu/dist/working/110.75/runtime.tgz'
-  version '110.75'
-  sha1 'dd81ce2963ca0ea4b1e92b22c7587d5ae64783f8'
-end
+  resource 'compiler' do
+    url 'http://smlnj.cs.uchicago.edu/dist/working/110.75/compiler.tgz'
+    version '110.75'
+    sha1 'efd03a1cc84104c22776f56dca67e0ae5e9145e8'
+  end
 
-class SmlnjSystem < Formula
-  url 'http://smlnj.cs.uchicago.edu/dist/working/110.75/system.tgz'
-  version '110.75'
-  sha1 '0f7536bbdcd6d1584f4dcbf3b30a553d98fb0cb1'
-end
+  resource 'runtime' do
+    url 'http://smlnj.cs.uchicago.edu/dist/working/110.75/runtime.tgz'
+    version '110.75'
+    sha1 'dd81ce2963ca0ea4b1e92b22c7587d5ae64783f8'
+  end
 
-class SmlnjBootstrap < Formula
-  url 'http://smlnj.cs.uchicago.edu/dist/working/110.75/boot.x86-unix.tgz'
-  version '110.75'
-  sha1 '0e459e33f54811750a42311a22bc4572ab16ebcb'
-end
+  resource 'system' do
+    url 'http://smlnj.cs.uchicago.edu/dist/working/110.75/system.tgz'
+    version '110.75'
+    sha1 '0f7536bbdcd6d1584f4dcbf3b30a553d98fb0cb1'
+  end
 
-class SmlnjMLRISC < Formula
-  url 'http://smlnj.cs.uchicago.edu/dist/working/110.75/MLRISC.tgz'
-  version '110.75'
-  sha1 '041b6463d98d0effa0afc457fc5b09e74f081b85'
-end
+  resource 'bootstrap' do
+    url 'http://smlnj.cs.uchicago.edu/dist/working/110.75/boot.x86-unix.tgz'
+    version '110.75'
+    sha1 '0e459e33f54811750a42311a22bc4572ab16ebcb'
+  end
 
-class SmlnjLib < Formula
-  url 'http://smlnj.cs.uchicago.edu/dist/working/110.75/smlnj-lib.tgz'
-  version '110.75'
-  sha1 '33f4d3a8dc653cd015ed15a27776dd0e3f2fbb04'
-end
+  resource 'mlrisc' do
+    url 'http://smlnj.cs.uchicago.edu/dist/working/110.75/MLRISC.tgz'
+    version '110.75'
+    sha1 '041b6463d98d0effa0afc457fc5b09e74f081b85'
+  end
 
-class SmlnjCkit < Formula
-  url 'http://smlnj.cs.uchicago.edu/dist/working/110.75/ckit.tgz'
-  version '110.75'
-  sha1 '0dbca80174f969a549d85ef3e15a4a8ecce7ed22'
-end
+  resource 'lib' do
+    url 'http://smlnj.cs.uchicago.edu/dist/working/110.75/smlnj-lib.tgz'
+    version '110.75'
+    sha1 '33f4d3a8dc653cd015ed15a27776dd0e3f2fbb04'
+  end
 
-class SmlnjNlffi < Formula
-  url 'http://smlnj.cs.uchicago.edu/dist/working/110.75/nlffi.tgz'
-  version '110.75'
-  sha1 'b881390f58df7bbc5d84c45eec20af7fcfbfa40c'
-end
+  resource 'ckit' do
+    url 'http://smlnj.cs.uchicago.edu/dist/working/110.75/ckit.tgz'
+    version '110.75'
+    sha1 '0dbca80174f969a549d85ef3e15a4a8ecce7ed22'
+  end
 
-class SmlnjCml < Formula
-  url 'http://smlnj.cs.uchicago.edu/dist/working/110.75/cml.tgz'
-  version '110.75'
-  sha1 '8938aa0685453c16f57bae23e96ed23b1409f419'
-end
+  resource 'nlffi' do
+    url 'http://smlnj.cs.uchicago.edu/dist/working/110.75/nlffi.tgz'
+    version '110.75'
+    sha1 'b881390f58df7bbc5d84c45eec20af7fcfbfa40c'
+  end
 
-class SmlnjExene < Formula
-  url 'http://smlnj.cs.uchicago.edu/dist/working/110.75/eXene.tgz'
-  version '110.75'
-  sha1 'f8608de797634faaad632fbdfd43838c4de85e42'
-end
+  resource 'cml' do
+    url 'http://smlnj.cs.uchicago.edu/dist/working/110.75/cml.tgz'
+    version '110.75'
+    sha1 '8938aa0685453c16f57bae23e96ed23b1409f419'
+  end
 
-class SmlnjMlLpt < Formula
-  url 'http://smlnj.cs.uchicago.edu/dist/working/110.75/ml-lpt.tgz'
-  version '110.75'
-  sha1 'd0b68f304a5e29173a9599a3959c12e84ea479ee'
-end
+  resource 'exene' do
+    url 'http://smlnj.cs.uchicago.edu/dist/working/110.75/eXene.tgz'
+    version '110.75'
+    sha1 'f8608de797634faaad632fbdfd43838c4de85e42'
+  end
 
-class SmlnjMlLex < Formula
-  url 'http://smlnj.cs.uchicago.edu/dist/working/110.75/ml-lex.tgz'
-  version '110.75'
-  sha1 '6557d928f85b28938d4c299925835a6d5eb1e68b'
-end
+  resource 'ml-lpt' do
+    url 'http://smlnj.cs.uchicago.edu/dist/working/110.75/ml-lpt.tgz'
+    version '110.75'
+    sha1 'd0b68f304a5e29173a9599a3959c12e84ea479ee'
+  end
 
-class SmlnjMlYacc < Formula
-  url 'http://smlnj.cs.uchicago.edu/dist/working/110.75/ml-yacc.tgz'
-  version '110.75'
-  sha1 '1bec52fbc6557dcd7d4363a1ae13be540bfc89a5'
-end
+  resource 'ml-lex' do
+    url 'http://smlnj.cs.uchicago.edu/dist/working/110.75/ml-lex.tgz'
+    version '110.75'
+    sha1 '6557d928f85b28938d4c299925835a6d5eb1e68b'
+  end
 
-class SmlnjMlBurg < Formula
-  url 'http://smlnj.cs.uchicago.edu/dist/working/110.75/ml-burg.tgz'
-  version '110.75'
-  sha1 '202f62c604e6d11b0ebed82ce78210a8e5224a9d'
-end
+  resource 'ml-yacc' do
+    url 'http://smlnj.cs.uchicago.edu/dist/working/110.75/ml-yacc.tgz'
+    version '110.75'
+    sha1 '1bec52fbc6557dcd7d4363a1ae13be540bfc89a5'
+  end
 
-class SmlnjPgraph < Formula
-  url 'http://smlnj.cs.uchicago.edu/dist/working/110.75/pgraph.tgz'
-  version '110.75'
-  sha1 '7b6425de5ca1648caf230dea5e8db34f90b481c9'
-end
+  resource 'ml-burg' do
+    url 'http://smlnj.cs.uchicago.edu/dist/working/110.75/ml-burg.tgz'
+    version '110.75'
+    sha1 '202f62c604e6d11b0ebed82ce78210a8e5224a9d'
+  end
 
-class SmlnjTracheDebugProfile < Formula
-  url 'http://smlnj.cs.uchicago.edu/dist/working/110.75/trace-debug-profile.tgz'
-  version '110.75'
-  sha1 'c828e9d2728171a5d087a41fcbb923ac460a9d50'
-end
+  resource 'pgraph' do
+    url 'http://smlnj.cs.uchicago.edu/dist/working/110.75/pgraph.tgz'
+    version '110.75'
+    sha1 '7b6425de5ca1648caf230dea5e8db34f90b481c9'
+  end
 
-class SmlnjHeap2asm < Formula
-  url 'http://smlnj.cs.uchicago.edu/dist/working/110.75/heap2asm.tgz'
-  version '110.75'
-  sha1 '49c81c4343db2095fe7c28ae5ef40086d225421c'
-end
+  resource 'trace-debug-profile' do
+    url 'http://smlnj.cs.uchicago.edu/dist/working/110.75/trace-debug-profile.tgz'
+    version '110.75'
+    sha1 'c828e9d2728171a5d087a41fcbb923ac460a9d50'
+  end
 
-class SmlnjC < Formula
-  url 'http://smlnj.cs.uchicago.edu/dist/working/110.75/smlnj-c.tgz'
-  version '110.75'
-  sha1 'adbc3874f8715d53bc1f032047c3289cff0af8e9'
-end
+  resource 'heap2asm' do
+    url 'http://smlnj.cs.uchicago.edu/dist/working/110.75/heap2asm.tgz'
+    version '110.75'
+    sha1 '49c81c4343db2095fe7c28ae5ef40086d225421c'
+  end
 
-class Smlnj < Formula
-  homepage 'http://www.smlnj.org/'
-  url 'http://smlnj.cs.uchicago.edu/dist/working/110.75/config.tgz'
-  sha1 '527cb179b48abcf1463089d168b171fd05eb814d'
-  version '110.75'
+  resource 'c' do
+    url 'http://smlnj.cs.uchicago.edu/dist/working/110.75/smlnj-c.tgz'
+    version '110.75'
+    sha1 'adbc3874f8715d53bc1f032047c3289cff0af8e9'
+  end
 
   def install
     ENV.deparallelize
-
-    # This software is not yet 64bit ready. Hello? It's almost 2013!
-    ENV.m32
+    ENV.m32 # does not build 64-bit
 
     # Build in place
-    root = (prefix/"SMLNJ_HOME")
+    root = prefix/"SMLNJ_HOME"
     cd '..'
     root.install 'config'
     cd root
 
     # Rewrite targets list (default would be too minimalistic)
-    rm('config/targets')
+    rm 'config/targets'
     Pathname.new('config/targets').write targets
 
     # Download and extract all the sources for the base system
-    SmlnjCm.new.brew { cp_r(pwd, root+'base') }
-    SmlnjCompiler.new.brew { cp_r(pwd, root+'base') }
-    SmlnjRuntime.new.brew{ cp_r(pwd, root+'base') }
-    SmlnjSystem.new.brew{ cp_r(pwd, root+'base') }
+    %w{cm compiler runtime system}.each do |name|
+      resource(name).stage { cp_r pwd, root/'base' }
+    end
 
     # Download the remaining packages that go directly into the root
-    SmlnjBootstrap.new.brew{ cp_r(pwd, root) }
-    SmlnjMLRISC.new.brew{ cp_r(pwd, root) }
-    SmlnjLib.new.brew{ cp_r(pwd, root) }
-    SmlnjCkit.new.brew{ cp_r(pwd, root) }
-    SmlnjNlffi.new.brew{ cp_r(pwd, root) }
-    SmlnjCml.new.brew{ cp_r(pwd, root) }
-    SmlnjExene.new.brew{ cp_r(pwd, root) }
-    SmlnjMlLpt.new.brew{ cp_r(pwd, root) }
-    SmlnjMlLex.new.brew{ cp_r(pwd, root) }
-    SmlnjMlYacc.new.brew{ cp_r(pwd, root) }
-    SmlnjMlBurg.new.brew{ cp_r(pwd, root) }
-    SmlnjPgraph.new.brew{ cp_r(pwd, root) }
-    SmlnjTracheDebugProfile.new.brew{ cp_r(pwd, root) }
-    SmlnjHeap2asm.new.brew{ cp_r(pwd, root) }
-    SmlnjC.new.brew{ cp_r(pwd, root) }
-
-    ohai "Fix hard-coded path to `as`"
+    %w{
+      bootstrap mlrisc lib ckit nlffi
+      cml exene ml-lpt ml-lex ml-yacc ml-burg pgraph
+      trace-debug-profile heap2asm c
+    }.each do |name|
+      resource(name).stage { cp_r pwd, root }
+    end
+
     inreplace root/'base/runtime/objs/mk.x86-darwin', '/usr/bin/as', 'as'
 
     # Orrrr, don't mess with our PATH. Superenv carefully sets that up.
-    inreplace root/'base/runtime/config/gen-posix-names.sh', 'PATH=/bin:/usr/bin', '# do not hardcode the path'
+    inreplace root/'base/runtime/config/gen-posix-names.sh','PATH=/bin:/usr/bin', '# do not hardcode the path'
     inreplace root/'base/runtime/config/gen-posix-names.sh', '/usr/include', "#{MacOS.sdk_path}/usr/include" unless MacOS::CLT.installed?
 
     system 'config/install.sh'
 
-    # And these should be in the PATH, so we put then into bin
-    bin.mkpath
-    [ 'sml',
-      'heap2asm',
-      'heap2exec',
-      'ml-antlr',
-      'ml-build',
-      'ml-burg',
-      'ml-lex',
-      'ml-makedepend',
-      'ml-nlffigen',
-      'ml-ulex',
-      'ml-yacc'
-    ].each{ |e| ln_s(root/"bin/#{e}", bin/e) }
+    %w{
+      sml heap2asm heap2exec ml-antlr
+      ml-build ml-burg ml-lex ml-makedepend
+      ml-nlffigen ml-ulex ml-yacc
+    }.each { |e| bin.install_symlink root/"bin/#{e}" }
   end
 
   def targets
@@ -212,5 +188,4 @@ class Smlnj < Formula
       request heap2asm
     EOS
   end
-
 end