Merge branch 'psaravan-fastmath' into features/fastmath

Conflicts:
	var/spack/packages/lapack/package.py

16 files changed, 308 insertions, 40 deletions

diff --git a/bin/spack b/bin/spack
index 354754594e..5c042edd2d 100755
--- a/bin/spack
+++ b/bin/spack
@@ -126,14 +126,7 @@ def main():
     try:
         return_val = command(parser, args)
     except SpackError, e:
-        if spack.debug:
-            # In debug mode, raise with a full stack trace.
-            raise
-        elif e.long_message:
-            tty.die(e.message, e.long_message)
-        else:
-            tty.die(e.message)
-
+        e.die()
     except KeyboardInterrupt:
         sys.stderr.write('\n')
         tty.die("Keyboard interrupt.")
diff --git a/lib/spack/llnl/util/filesystem.py b/lib/spack/llnl/util/filesystem.py
index 3b34e04740..029a7536df 100644
--- a/lib/spack/llnl/util/filesystem.py
+++ b/lib/spack/llnl/util/filesystem.py
@@ -25,7 +25,7 @@
 __all__ = ['set_install_permissions', 'install', 'install_tree', 'traverse_tree',
            'expand_user', 'working_dir', 'touch', 'touchp', 'mkdirp',
            'force_remove', 'join_path', 'ancestor', 'can_access', 'filter_file',
-           'change_sed_delimiter', 'is_exe', 'force_symlink']
+           'FileFilter', 'change_sed_delimiter', 'is_exe', 'force_symlink']
 
 import os
 import sys
@@ -40,7 +40,6 @@ from tempfile import NamedTemporaryFile
 import llnl.util.tty as tty
 from spack.util.compression import ALLOWED_ARCHIVE_TYPES
 
-
 def filter_file(regex, repl, *filenames, **kwargs):
     """Like sed, but uses python regular expressions.
 
@@ -97,6 +96,15 @@ def filter_file(regex, repl, *filenames, **kwargs):
                 shutil.rmtree(backup, ignore_errors=True)
 
 
+class FileFilter(object):
+    """Convenience class for calling filter_file a lot."""
+    def __init__(self, *filenames):
+        self.filenames = filenames
+
+    def filter(self, regex, repl, **kwargs):
+        return filter_file(regex, repl, *self.filenames, **kwargs)
+
+
 def change_sed_delimiter(old_delim, new_delim, *filenames):
     """Find all sed search/replace commands and change the delimiter.
        e.g., if the file contains seds that look like 's///', you can
diff --git a/lib/spack/spack/build_environment.py b/lib/spack/spack/build_environment.py
index f9e795ac42..81fbedc689 100644
--- a/lib/spack/spack/build_environment.py
+++ b/lib/spack/spack/build_environment.py
@@ -280,6 +280,10 @@ def fork(pkg, function):
             # Use os._exit here to avoid raising a SystemExit exception,
             # which interferes with unit tests.
             os._exit(0)
+
+        except spack.error.SpackError, e:
+            e.die()
+
         except:
             # Child doesn't raise or return to main spack code.
             # Just runs default exception handler and exits.
diff --git a/lib/spack/spack/error.py b/lib/spack/spack/error.py
index e8fa756682..bfa7951a47 100644
--- a/lib/spack/spack/error.py
+++ b/lib/spack/spack/error.py
@@ -22,6 +22,10 @@
 # along with this program; if not, write to the Free Software Foundation,
 # Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 ##############################################################################
+import os
+import sys
+import llnl.util.tty as tty
+import spack
 
 class SpackError(Exception):
     """This is the superclass for all Spack errors.
@@ -38,6 +42,17 @@ class SpackError(Exception):
         return self._long_message
 
 
+    def die(self):
+        if spack.debug:
+            sys.excepthook(*sys.exc_info())
+            os._exit(1)
+        else:
+            tty.error(self.message)
+            if self.long_message:
+                print self.long_message
+            os._exit(1)
+
+
     def __str__(self):
         msg = self.message
         if self.long_message:
diff --git a/lib/spack/spack/package.py b/lib/spack/spack/package.py
index 5dd410d0e4..e3d766f582 100644
--- a/lib/spack/spack/package.py
+++ b/lib/spack/spack/package.py
@@ -816,17 +816,8 @@ class Package(object):
             except ProcessError, e:
                 # Annotate with location of build log.
                 e.build_log = log_path
-
-                # One of the processes returned an error code.
-                # Suppress detailed stack trace here unless in debug mode
-                if spack.debug:
-                    raise e
-                else:
-                    tty.error(e)
-
-                # Still need to clean up b/c there was an error.
                 cleanup()
-                os._exit(1)
+                raise e
 
             except:
                 # other exceptions just clean up and raise.
diff --git a/lib/spack/spack/util/executable.py b/lib/spack/spack/util/executable.py
index 6eede0f78e..1dcda0d87f 100644
--- a/lib/spack/spack/util/executable.py
+++ b/lib/spack/spack/util/executable.py
@@ -124,6 +124,11 @@ class Executable(object):
         return "<exe: %s>" % self.exe
 
 
+    def __str__(self):
+        return ' '.join(self.exe)
+
+
+
 def which(name, **kwargs):
     """Finds an executable in the path like command-line which."""
     path     = kwargs.get('path', os.environ.get('PATH', '').split(os.pathsep))
diff --git a/var/spack/packages/arpack/package.py b/var/spack/packages/arpack/package.py
new file mode 100644
index 0000000000..8c67c536f3
--- /dev/null
+++ b/var/spack/packages/arpack/package.py
@@ -0,0 +1,41 @@
+from spack import *
+import os
+import shutil
+
+class Arpack(Package):
+    """A collection of Fortran77 subroutines designed to solve large scale
+       eigenvalue problems.
+    """
+    homepage = "http://www.caam.rice.edu/software/ARPACK/"
+    url      = "http://www.caam.rice.edu/software/ARPACK/SRC/arpack96.tar.gz"
+
+    version('96', 'fffaa970198b285676f4156cebc8626e')
+
+    depends_on('blas')
+    depends_on('lapack')
+
+    def patch(self):
+        # Filter the cray makefile to make a spack one.
+        shutil.move('ARMAKES/ARmake.CRAY', 'ARmake.inc')
+        makefile = FileFilter('ARmake.inc')
+
+        # Be sure to use Spack F77 wrapper
+        makefile.filter('^FC.*', 'FC = f77')
+        makefile.filter('^FFLAGS.*', 'FFLAGS = -O2 -g')
+
+        # Set up some variables.
+        makefile.filter('^PLAT.*',      'PLAT = ')
+        makefile.filter('^home.*',    'home = %s' % os.getcwd())
+        makefile.filter('^BLASdir.*',   'BLASdir = %s' % self.spec['blas'].prefix)
+        makefile.filter('^LAPACKdir.*', 'LAPACKdir = %s' % self.spec['lapack'].prefix)
+
+        # build the library in our own prefix.
+        makefile.filter('^ARPACKLIB.*', 'ARPACKLIB = %s/libarpack.a' % os.getcwd())
+
+
+    def install(self, spec, prefix):
+        with working_dir('SRC'):
+            make('all')
+
+        mkdirp(prefix.lib)
+        install('libarpack.a', prefix.lib)
diff --git a/var/spack/packages/blas/package.py b/var/spack/packages/blas/package.py
new file mode 100644
index 0000000000..0cf495d0c1
--- /dev/null
+++ b/var/spack/packages/blas/package.py
@@ -0,0 +1,17 @@
+from spack import *
+import os
+
+class Blas(Package):
+    """The BLAS (Basic Linear Algebra Subprograms) are routines that provide standard 
+    building blocks for performing basic vector and matrix operations."""
+
+    homepage = "http://www.netlib.org/blas/"
+
+    version('unversioned', '5e99e975f7a1e3ea6abcad7c6e7e42e6', 
+        url='http://www.netlib.org/blas/blas.tgz')
+
+    def install(self, spec, prefix):    
+        make()
+        mkdirp('%s' % prefix.lib) # Create the lib dir inside the install dir.
+        move('./blas_LINUX.a', '%s/libblas.a' % prefix.lib) # Rename the generated lib file to libblas.a
+        
diff --git a/var/spack/packages/boxlib/package.py b/var/spack/packages/boxlib/package.py
new file mode 100644
index 0000000000..4f1b71132f
--- /dev/null
+++ b/var/spack/packages/boxlib/package.py
@@ -0,0 +1,25 @@
+from spack import *
+
+class Boxlib(Package):
+    """BoxLib, a software framework for massively parallel
+       block-structured adaptive mesh refinement (AMR) codes."""
+
+    homepage = "https://ccse.lbl.gov/BoxLib/"
+    url = "https://ccse.lbl.gov/pub/Downloads/BoxLib.git";
+
+    # TODO: figure out how best to version this.  No tags in the repo!
+    version('master', git='https://ccse.lbl.gov/pub/Downloads/BoxLib.git')
+
+    depends_on('mpi')
+
+    def install(self, spec, prefix):
+        args = std_cmake_args
+        args += ['-DCCSE_ENABLE_MPI=1',
+                 '-DCMAKE_C_COMPILER=%s' % which('mpicc'),
+                 '-DCMAKE_CXX_COMPILER=%s' % which('mpicxx'),
+                 '-DCMAKE_Fortran_COMPILER=%s' % which('mpif90')]
+
+        cmake('.', *args)
+        make()
+        make("install")
+
diff --git a/var/spack/packages/cblas/package.py b/var/spack/packages/cblas/package.py
new file mode 100644
index 0000000000..93cf5fb7b8
--- /dev/null
+++ b/var/spack/packages/cblas/package.py
@@ -0,0 +1,32 @@
+from spack import *
+import os
+
+class Cblas(Package):
+    """The BLAS (Basic Linear Algebra Subprograms) are routines that
+       provide standard building blocks for performing basic vector and
+       matrix operations."""
+
+    homepage = "http://www.netlib.org/blas/_cblas/"
+
+    # tarball has no version, but on the date below, this MD5 was correct.
+    version('2015-06-06', '1e8830f622d2112239a4a8a83b84209a',
+            url='http://www.netlib.org/blas/blast-forum/cblas.tgz')
+
+    depends_on('blas')
+    parallel = False
+
+    def patch(self):
+        mf = FileFilter('Makefile.in')
+
+        mf.filter('^BLLIB =.*', 'BLLIB = %s/libblas.a' % self.spec['blas'].prefix.lib)
+        mf.filter('^CC =.*', 'CC = cc')
+        mf.filter('^FC =.*', 'FC = f90')
+
+
+    def install(self, spec, prefix):
+        make('all')
+        mkdirp(prefix.lib)
+
+        # Rename the generated lib file to libcblas.a
+        install('./lib/cblas_LINUX.a', '%s/libcblas.a' % prefix.lib)
+
diff --git a/var/spack/packages/cgm/package.py b/var/spack/packages/cgm/package.py
new file mode 100644
index 0000000000..05d6395c5a
--- /dev/null
+++ b/var/spack/packages/cgm/package.py
@@ -0,0 +1,30 @@
+from spack import *
+
+class Cgm(Package):
+    """The Common Geometry Module, Argonne (CGMA) is a code library
+       which provides geometry functionality used for mesh generation and
+       other applications."""
+    homepage = "http://trac.mcs.anl.gov/projects/ITAPS/wiki/CGM"
+    url      = "http://ftp.mcs.anl.gov/pub/fathom/cgm13.1.1.tar.gz"
+
+    version('13.1.1', '4e8dbc4ba8f65767b29f985f7a23b01f')
+    version('13.1.0', 'a6c7b22660f164ce893fb974f9cb2028')
+    version('13.1'  , '95f724bda04919fc76818a5b7bc0b4ed')
+
+    depends_on("mpi")
+
+    def patch(self):
+        filter_file('^(#include "CGMParallelConventions.h")',
+                    '//\1',
+                    'geom/parallel/CGMReadParallel.cpp')
+
+
+    def install(self, spec, prefix):
+        configure("--with-mpi",
+                  "--prefix=%s" % prefix,
+                  "CFLAGS=-static",
+                  "CXXFLAGS=-static",
+                  "FCFLAGS=-static")
+
+        make()
+        make("install")
diff --git a/var/spack/packages/hypre/package.py b/var/spack/packages/hypre/package.py
new file mode 100644
index 0000000000..198b3f00dc
--- /dev/null
+++ b/var/spack/packages/hypre/package.py
@@ -0,0 +1,32 @@
+from spack import *
+
+class Hypre(Package):
+    """Hypre is a library of high performance preconditioners that
+       features parallel multigrid methods for both structured and
+       unstructured grid problems."""
+
+    homepage = "https://computation.llnl.gov/project/linear_solvers/software.php"
+    url      = "https://computation.llnl.gov/project/linear_solvers/download/hypre-2.10.0b.tar.gz"
+
+    version('2.10.0b', '768be38793a35bb5d055905b271f5b8e')
+
+    depends_on("mpi")
+    depends_on("blas")
+    depends_on("lapack")
+
+    def install(self, spec, prefix):
+        blas_dir = spec['blas'].prefix
+        lapack_dir = spec['lapack'].prefix
+
+        # Hypre's source is staged under ./src so we'll have to manually
+        # cd into it.
+        with working_dir("src"):
+            configure(
+                "--prefix=%s" % prefix,
+                "--with-blas-libs=blas",
+                "--with-blas-lib-dirs=%s/lib" % blas_dir,
+                "--with-lapack-libs=\"lapack blas\"",
+                "--with-lapack-lib-dirs=%s/lib" % lapack_dir,
+                "--with-MPI")
+            make()
+            make("install")
diff --git a/var/spack/packages/lapack/package.py b/var/spack/packages/lapack/package.py
index 7013ba37b4..d174c5281f 100644
--- a/var/spack/packages/lapack/package.py
+++ b/var/spack/packages/lapack/package.py
@@ -1,6 +1,4 @@
 from spack import *
-import sys
-import glob
 
 class Lapack(Package):
     """
@@ -45,4 +43,3 @@ class Lapack(Package):
         make()
         make("install")
 
-
diff --git a/var/spack/packages/metis/package.py b/var/spack/packages/metis/package.py
index fa13d52127..7ce5ae1925 100644
--- a/var/spack/packages/metis/package.py
+++ b/var/spack/packages/metis/package.py
@@ -5,28 +5,23 @@ class Metis(Package):
        partitioning finite element meshes, and producing fill reducing
        orderings for sparse matrices. The algorithms implemented in
        METIS are based on the multilevel recursive-bisection,
-       multilevel k-way, and multi-constraint partitioning schemes
-       developed in our lab."""
+       multilevel k-way, and multi-constraint partitioning schemes."""
 
     homepage = "http://glaros.dtc.umn.edu/gkhome/metis/metis/overview"
     url      = "http://glaros.dtc.umn.edu/gkhome/fetch/sw/metis/metis-5.1.0.tar.gz"
 
     version('5.1.0', '5465e67079419a69e0116de24fce58fe')
 
-    # FIXME: Add dependencies if this package requires them.
-    # depends_on("foo")
-
-    def patch(self):
-        filter_file(r'#define IDXTYPEWIDTH 32', '#define IDXTYPEWIDTH 64', 'include/metis.h',
-                    string=True)
-
+    depends_on('mpi')
 
     def install(self, spec, prefix):
-        with working_dir('spack-build', create=True):
-            cmake('..',
-                  '-DGKLIB_PATH=../GKlib',
-                  '-DBUILD_SHARED_LIBS=TRUE',
-                  *std_cmake_args)
-            make()
-            make("install")
-
+        cmake(".",
+              '-DGKLIB_PATH=%s/GKlib' % pwd(),
+              '-DSHARED=1',
+              '-DCMAKE_C_COMPILER=mpicc',
+              '-DCMAKE_CXX_COMPILER=mpicxx',
+              '-DSHARED=1',
+              *std_cmake_args)
+
+        make()
+        make("install")
diff --git a/var/spack/packages/parpack/package.py b/var/spack/packages/parpack/package.py
new file mode 100644
index 0000000000..622aceca04
--- /dev/null
+++ b/var/spack/packages/parpack/package.py
@@ -0,0 +1,43 @@
+from spack import *
+import os
+import shutil
+
+class Parpack(Package):
+    """ARPACK is a collection of Fortran77 subroutines designed to solve large
+       scale eigenvalue problems."""
+
+    homepage = "http://www.caam.rice.edu/software/ARPACK/download.html"
+    url      = "http://www.caam.rice.edu/software/ARPACK/SRC/parpack96.tar.Z"
+
+    version('96', 'a175f70ff71837a33ff7e4b0b6054f43')
+
+    depends_on('mpi')
+    depends_on('blas')
+    depends_on('lapack')
+
+    def patch(self):
+        # Filter the CJ makefile to make a spack one.
+        shutil.move('ARMAKES/ARmake.CJ', 'ARmake.inc')
+        mf = FileFilter('ARmake.inc')
+
+        # Be sure to use Spack F77 wrapper
+        mf.filter('^FC.*',     'FC = f77')
+        mf.filter('^FFLAGS.*', 'FFLAGS = -O2 -g')
+
+        # Set up some variables.
+        mf.filter('^PLAT.*',      'PLAT = ')
+        mf.filter('^home.*',      'home = %s' % os.getcwd())
+        mf.filter('^BLASdir.*',   'BLASdir = %s' % self.spec['blas'].prefix)
+        mf.filter('^LAPACKdir.*', 'LAPACKdir = %s' % self.spec['lapack'].prefix)
+        mf.filter('^MAKE.*',      'MAKE = make')
+
+        # build the library in our own prefix.
+        mf.filter('^ARPACKLIB.*', 'PARPACKLIB = %s/libparpack.a' % os.getcwd())
+
+
+    def install(self, spec, prefix):
+        with working_dir('PARPACK/SRC/MPI'):
+            make('all')
+
+        mkdirp(prefix.lib)
+        install('libparpack.a', prefix.lib)
diff --git a/var/spack/packages/petsc/package.py b/var/spack/packages/petsc/package.py
new file mode 100644
index 0000000000..4864e39bf1
--- /dev/null
+++ b/var/spack/packages/petsc/package.py
@@ -0,0 +1,40 @@
+from spack import *
+
+class Petsc(Package):
+    """PETSc is a suite of data structures and routines for the
+       scalable (parallel) solution of scientific applications modeled by
+       partial differential equations."""
+
+    homepage = "http://www.mcs.anl.gov/petsc/index.html"
+    url      = "http://ftp.mcs.anl.gov/pub/petsc/release-snapshots/petsc-3.5.3.tar.gz"
+
+    version('3.5.3', 'd4fd2734661e89f18ac6014b5dd1ef2f')
+    version('3.5.2', 'ad170802b3b058b5deb9cd1f968e7e13')
+    version('3.5.1', 'a557e029711ebf425544e117ffa44d8f')
+
+    depends_on("boost")
+    depends_on("blas")
+    depends_on("lapack")
+    depends_on("hypre")
+    depends_on("parmetis")
+    depends_on("metis")
+    depends_on("hdf5")
+    depends_on("mpi")
+
+    def install(self, spec, prefix):
+        configure("--prefix=%s" % prefix,
+                  "CC=cc",
+                  "CXX=c++",
+                  "FC=f90",
+                  "--with-blas-lib=%s/libblas.a"     % spec['blas'].prefix.lib,
+                  "--with-lapack-lib=%s/liblapack.a" % spec['lapack'].prefix.lib,
+                  "--with-boost-dir=%s"              % spec['boost'].prefix,
+                  "--with-hypre-dir=%s"              % spec['hypre'].prefix,
+                  "--with-parmetis-dir=%s"           % spec['parmetis'].prefix,
+                  "--with-metis-dir=%s"              % spec['metis'].prefix,
+                  "--with-hdf5-dir=%s"               % spec['hdf5'].prefix,
+                  "--with-shared-libraries=0")
+
+        # PETSc has its own way of doing parallel make.
+        make('MAKE_NP=%s' % make_jobs, parallel=False)
+        make("install")