Add 'nixpkgs/' from commit 'abf060725d7614bd3b9f96764262dfbc2f9c2199'

git-subtree-dir: nixpkgs
git-subtree-mainline: 4e31070265257dc67d120c27e0f75c2344fdfa9a
git-subtree-split: abf060725d7614bd3b9f96764262dfbc2f9c2199

1 files changed, 55 insertions, 0 deletions

diff --git a/nixpkgs/pkgs/development/libraries/mpich/default.nix b/nixpkgs/pkgs/development/libraries/mpich/default.nix
new file mode 100644
index 000000000000..ffe6b5edf961
--- /dev/null
+++ b/nixpkgs/pkgs/development/libraries/mpich/default.nix
@@ -0,0 +1,55 @@
+{ stdenv, fetchurl, perl, gfortran
+,  openssh, hwloc
+} :
+
+stdenv.mkDerivation  rec {
+  name = "mpich-${version}";
+  version = "3.3";
+
+  src = fetchurl {
+    url = "https://www.mpich.org/static/downloads/${version}/mpich-${version}.tar.gz";
+    sha256 = "02zs118q9n4xz9qnfc24i2r84vnzgnwnyyqanfv03lf3wqpy17ij";
+  };
+
+  configureFlags = [
+    "--enable-shared"
+    "--enable-sharedlib"
+  ];
+
+  enableParallelBuilding = true;
+
+  buildInputs = [ perl gfortran openssh hwloc ];
+
+  doCheck = true;
+
+  preFixup = ''
+    # Ensure the default compilers are the ones mpich was built with
+    sed -i 's:CC="gcc":CC=${stdenv.cc}/bin/gcc:' $out/bin/mpicc
+    sed -i 's:CXX="g++":CXX=${stdenv.cc}/bin/g++:' $out/bin/mpicxx
+    sed -i 's:FC="gfortran":FC=${gfortran}/bin/gfortran:' $out/bin/mpifort
+  ''
+  + stdenv.lib.optionalString (!stdenv.isDarwin) ''
+    # /tmp/nix-build... ends up in the RPATH, fix it manually
+    for entry in $out/bin/mpichversion $out/bin/mpivars; do
+      echo "fix rpath: $entry"
+      patchelf --set-rpath "$out/lib" $entry
+    done
+    '';
+
+  meta = with stdenv.lib; {
+    description = "Implementation of the Message Passing Interface (MPI) standard";
+
+    longDescription = ''
+      MPICH2 is a free high-performance and portable implementation of
+      the Message Passing Interface (MPI) standard, both version 1 and
+      version 2.
+    '';
+    homepage = http://www.mcs.anl.gov/mpi/mpich2/;
+    license = {
+      url = http://git.mpich.org/mpich.git/blob/a385d6d0d55e83c3709ae851967ce613e892cd21:/COPYRIGHT;
+      fullName = "MPICH license (permissive)";
+    };
+    maintainers = [ maintainers.markuskowa ];
+    platforms = platforms.linux ++ platforms.darwin;
+  };
+}