blackhat: new formula

.travis.yml

@@ -7,6 +7,7 @@ install:
   - brew tap --repair
 env:
   - PACKAGE=applgrid
+  - PACKAGE=blackhat
   - PACKAGE=fastjet
   - PACKAGE=fastnlo
   - PACKAGE=fjcontrib

README.md

@@ -23,6 +23,7 @@ All packages are tested on OS X 10.9 (Mavericks) on [Travis CI](https://travis-c
 Thanks to [**braumeister.org**](http://braumeister.org/repos/davidchall/homebrew-hep/browse/a), package metadata can now be browsed visually! Here is a quick list though:
 
 * `applgrid`
+* `blackhat`
 * `fastjet`
 * `fastnlo`
 * `fjcontrib`

blackhat.rb

@@ -0,0 +1,36 @@
+class Blackhat < Formula
+  homepage "https://blackhat.hepforge.org/"
+  url "http://www.hepforge.org/archive/blackhat/blackhat-0.9.9.tar.gz"
+  sha1 "950ba2ccfa2da942e43b2b53e6472cde9614e8a1"
+
+  depends_on "qd"
+  depends_on :python => :optional
+
+  patch :p1 do
+    url "https://gist.githubusercontent.com/veprbl/b93e5487dfb8a8e6df2a/raw/3846aae47aa044e35c20c918f47a93eee3a9c79c/blackhat_0.9.9_fix.patch"
+    sha1 "b22f8a72a7ba44dfe2801f5c57a31ff19cd96091"
+  end
+
+  def install
+    args = %W[
+      --disable-dependency-tracking
+      --prefix=#{prefix}
+      --with-QDpath=#{Formula["qd"].prefix}
+    ]
+
+    args << "--enable-pythoninterface" if build.with? "python"
+
+    system "./configure", *args
+    system "make", "install"
+
+    mv share/"blackhat/assembly", share/"blackhat/datafiles/assembly"
+    mv share/"blackhat/parents", share/"blackhat/datafiles/parents"
+  end
+
+  test do
+    args = `#{bin}/blackhat-config --libs`.split
+    system ENV.cxx, share/"blackhat/examples/cpp_example.cpp", "-o", (testpath/"test"), *args
+    cp share/"blackhat/examples/contract_file.lh", testpath/"contract_file.lh"
+    system (testpath/"test")
+  end
+end

sherpa.rb

@@ -21,6 +21,7 @@ class Sherpa < Formula
   depends_on 'lhapdf'  => :recommended
   depends_on 'fastjet' => :optional
   depends_on 'homebrew/science/root' => :optional
+  depends_on 'blackhat' => :optional
   depends_on :mpi      => [:cc, :cxx, :f90, :optional]
   depends_on :fortran
   cxxstdlib_check :skip
@@ -51,6 +52,7 @@ def install
     args << "--enable-lhapdf=#{Formula['lhapdf'].prefix}"   if build.with? "lhapdf"
     args << "--enable-fastjet=#{Formula['fastjet'].prefix}" if build.with? "fastjet"
     args << "--enable-root=#{Formula['root'].prefix}"       if build.with? "root"
+    args << "--enable-blackhat=#{Formula['blackhat'].prefix}" if build.with? "blackhat"
 
     if build.with? "mcfm"
       mcfm_path = buildpath/'mcfm'