Merge branch 'develop' of https://github.com/LLNL/spack into features/env_objects_flying_around

lib/spack/docs/mirrors.rst

@@ -38,7 +38,7 @@ contains tarballs for each package, named after each package.
 
 .. note::
 
-   Archives are **not** named exactly they were in the package's fetch
+   Archives are **not** named exactly the way they were in the package's fetch
    URL.  They have the form ``<name>-<version>.<extension>``, where
    ``<name>`` is Spack's name for the package, ``<version>`` is the
    version of the tarball, and ``<extension>`` is whatever format the

lib/spack/docs/packaging_guide.rst

@@ -1559,11 +1559,11 @@ you ask for a particular spec.
 A user may have certain preferences for how packages should
 be concretized on their system.  For example, one user may prefer packages
 built with OpenMPI and the Intel compiler.  Another user may prefer
-packages be built with MVAPICH and GCC.  
+packages be built with MVAPICH and GCC.
 
 Spack can be configured to prefer certain compilers, package
 versions, depends_on, and variants during concretization.
-The preferred configuration can be controlled via the 
+The preferred configuration can be controlled via the
 ``~/.spack/packages.yaml`` file for user configuations, or the
 ``etc/spack/packages.yaml`` site configuration.
 
@@ -1582,32 +1582,32 @@ Here's an example packages.yaml file that sets preferred packages:
         compiler: [gcc@4.4.7, gcc@4.6:, intel, clang, pgi]
         providers:
           mpi: [mvapich, mpich, openmpi]
-          
+
 
 At a high level, this example is specifying how packages should be
-concretized.  The dyninst package should prefer using gcc 4.9 and 
+concretized.  The dyninst package should prefer using gcc 4.9 and
 be built with debug options.  The gperftools package should prefer version
 2.2 over 2.4.  Every package on the system should prefer mvapich for
-its MPI and gcc 4.4.7 (except for Dyninst, which overrides this by preferring gcc 4.9).  
-These options are used to fill in implicit defaults.  Any of them can be overwritten 
+its MPI and gcc 4.4.7 (except for Dyninst, which overrides this by preferring gcc 4.9).
+These options are used to fill in implicit defaults.  Any of them can be overwritten
 on the command line if explicitly requested.
 
-Each packages.yaml file begins with the string ``packages:`` and 
+Each packages.yaml file begins with the string ``packages:`` and
 package names are specified on the next level. The special string ``all``
-applies settings to each package. Underneath each package name is 
-one or more components: ``compiler``, ``variants``, ``version``, 
-or ``providers``.  Each component has an ordered list of spec 
+applies settings to each package. Underneath each package name is
+one or more components: ``compiler``, ``variants``, ``version``,
+or ``providers``.  Each component has an ordered list of spec
 ``constraints``, with earlier entries in the list being preferred over
 later entries.
 
-Sometimes a package installation may have constraints that forbid 
+Sometimes a package installation may have constraints that forbid
 the first concretization rule, in which case Spack will use the first
 legal concretization rule.  Going back to the example, if a user
-requests gperftools 2.3 or later, then Spack will install version 2.4 
+requests gperftools 2.3 or later, then Spack will install version 2.4
 as the 2.4 version of gperftools is preferred over 2.3.
 
-An explicit concretization rule in the preferred section will always 
-take preference over unlisted concretizations.  In the above example, 
+An explicit concretization rule in the preferred section will always
+take preference over unlisted concretizations.  In the above example,
 xlc isn't listed in the compiler list.  Every listed compiler from
 gcc to pgi will thus be preferred over the xlc compiler.
 
@@ -2160,6 +2160,62 @@ package, this allows us to avoid race conditions in the library's
 build system.
 
 
+.. _sanity-checks:
+
+Sanity checking an intallation
+--------------------------------
+
+By default, Spack assumes that a build has failed if nothing is
+written to the install prefix, and that it has succeeded if anything
+(a file, a directory, etc.)  is written to the install prefix after
+``install()`` completes.
+
+Consider a simple autotools build like this:
+
+.. code-block:: python
+
+   def install(self, spec, prefix):
+       configure("--prefix=" + prefix)
+       make()
+       make("install")
+
+If you are using using standard autotools or CMake, ``configure`` and
+``make`` will not write anything to the install prefix.  Only ``make
+install`` writes the files, and only once the build is already
+complete.  Not all builds are like this.  Many builds of scientific
+software modify the install prefix *before* ``make install``. Builds
+like this can falsely report that they were successfully installed if
+an error occurs before the install is complete but after files have
+been written to the ``prefix``.
+
+
+``sanity_check_is_file`` and ``sanity_check_is_dir``
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+You can optionally specify *sanity checks* to deal with this problem.
+Add properties like this to your package:
+
+.. code-block:: python
+
+   class MyPackage(Package):
+       ...
+
+       sanity_check_is_file = ['include/libelf.h']
+       sanity_check_is_dir  = [lib]
+
+       def install(self, spec, prefix):
+           configure("--prefix=" + prefix)
+           make()
+           make("install")
+
+Now, after ``install()`` runs, Spack will check whether
+``$prefix/include/libelf.h`` exists and is a file, and whether
+``$prefix/lib`` exists and is a directory.  If the checks fail, then
+the build will fail and the install prefix will be removed.  If they
+succeed, Spack considers the build succeeful and keeps the prefix in
+place.
+
+
 .. _file-manipulation:
 
 File manipulation functions

lib/spack/spack/package.py

@@ -312,6 +312,18 @@ class SomePackage(Package):
     """Most packages are NOT extendable.  Set to True if you want extensions."""
     extendable = False
 
+    """List of prefix-relative file paths (or a single path). If these do
+       not exist after install, or if they exist but are not files,
+       sanity checks fail.
+    """
+    sanity_check_is_file = []
+
+    """List of prefix-relative directory paths (or a single path). If
+       these do not exist after install, or if they exist but are not
+       directories, sanity checks will fail.
+    """
+    sanity_check_is_dir = []
+
 
     def __init__(self, spec):
         # this determines how the package should be built.
@@ -903,7 +915,7 @@ def build_process():
                          raise e
 
                      # Ensure that something was actually installed.
-                     self._sanity_check_install()
+                     self.sanity_check_prefix()
 
                      # Copy provenance into the install directory on success
                      log_install_path = spack.install_layout.build_log_path(self.spec)
@@ -946,7 +958,21 @@ def build_process():
         spack.hooks.post_install(self)
 
 
-    def _sanity_check_install(self):
+    def sanity_check_prefix(self):
+        """This function checks whether install succeeded."""
+        def check_paths(path_list, filetype, predicate):
+            if isinstance(path_list, basestring):
+                path_list = [path_list]
+
+            for path in path_list:
+                abs_path = os.path.join(self.prefix, path)
+                if not predicate(abs_path):
+                    raise InstallError("Install failed for %s. No such %s in prefix: %s"
+                                       % (self.name, filetype, path))
+
+        check_paths(self.sanity_check_is_file, 'file', os.path.isfile)
+        check_paths(self.sanity_check_is_dir, 'directory', os.path.isdir)
+
         installed = set(os.listdir(self.prefix))
         installed.difference_update(spack.install_layout.hidden_file_paths)
         if not installed:

var/spack/repos/builtin/packages/binutils/package.py

@@ -4,10 +4,13 @@ class Binutils(Package):
     """GNU binutils, which contain the linker, assembler, objdump and others"""
     homepage = "http://www.gnu.org/software/binutils/"
 
-    version('2.25', 'd9f3303f802a5b6b0bb73a335ab89d66',url="ftp://ftp.gnu.org/gnu/binutils/binutils-2.25.tar.bz2")
-    version('2.24', 'e0f71a7b2ddab0f8612336ac81d9636b',url="ftp://ftp.gnu.org/gnu/binutils/binutils-2.24.tar.bz2")
-    version('2.23.2', '4f8fa651e35ef262edc01d60fb45702e',url="ftp://ftp.gnu.org/gnu/binutils/binutils-2.23.2.tar.bz2")
-    version('2.20.1', '2b9dc8f2b7dbd5ec5992c6e29de0b764',url="ftp://ftp.gnu.org/gnu/binutils/binutils-2.20.1.tar.bz2")
+    url="https://ftp.gnu.org/gnu/binutils/binutils-2.25.tar.bz2"
+
+    version('2.26', '64146a0faa3b411ba774f47d41de239f')
+    version('2.25', 'd9f3303f802a5b6b0bb73a335ab89d66')
+    version('2.24', 'e0f71a7b2ddab0f8612336ac81d9636b')
+    version('2.23.2', '4f8fa651e35ef262edc01d60fb45702e')
+    version('2.20.1', '2b9dc8f2b7dbd5ec5992c6e29de0b764')
 
     # Add a patch that creates binutils libiberty_pic.a which is preferred by OpenSpeedShop and cbtf-krell
     variant('krellpatch', default=False, description="build with openspeedshop based patch.")

var/spack/repos/builtin/packages/curl/package.py

@@ -7,6 +7,7 @@ class Curl(Package):
     homepage = "http://curl.haxx.se"
     url      = "http://curl.haxx.se/download/curl-7.46.0.tar.bz2"
 
+    version('7.47.1', '9ea3123449439bbd960cd25cf98796fb')
     version('7.46.0', '9979f989a2a9930d10f1b3deeabc2148')
     version('7.45.0', '62c1a352b28558f25ba6209214beadc8')
     version('7.44.0', '6b952ca00e5473b16a11f05f06aa8dae')

var/spack/repos/builtin/packages/git/package.py

@@ -5,14 +5,22 @@ class Git(Package):
        system designed to handle everything from small to very large
        projects with speed and efficiency."""
     homepage = "http://git-scm.com"
-    url      = "https://www.kernel.org/pub/software/scm/git/git-2.2.1.tar.gz"
+    url      = "https://github.com/git/git/tarball/v2.7.1"
 
-    version('2.6.3', 'b711be7628a4a2c25f38d859ee81b423')
-    version('2.6.2', 'da293290da69f45a86a311ad3cd43dc8')
-    version('2.6.1', '4c62ee9c5991fe93d99cf2a6b68397fd')
-    version('2.6.0', 'eb76a07148d94802a1745d759716a57e')
-    version('2.5.4', '3eca2390cf1fa698b48e2a233563a76b')
-    version('2.2.1', 'ff41fdb094eed1ec430aed8ee9b9849c')
+    version('2.8.0-rc2', 'c2cf9f2cc70e35f2fafbaf9258f82e4c')
+    version('2.7.3', 'fa1c008b56618c355a32ba4a678305f6')
+    version('2.7.1', 'bf0706b433a8dedd27a63a72f9a66060')
+
+
+    # See here for info on vulnerable Git versions:
+    # http://www.theregister.co.uk/2016/03/16/git_server_client_patch_now/
+    # All the following are vulnerable
+    #version('2.6.3', 'b711be7628a4a2c25f38d859ee81b423')
+    #version('2.6.2', 'da293290da69f45a86a311ad3cd43dc8')
+    #version('2.6.1', '4c62ee9c5991fe93d99cf2a6b68397fd')
+    #version('2.6.0', 'eb76a07148d94802a1745d759716a57e')
+    #version('2.5.4', '3eca2390cf1fa698b48e2a233563a76b')
+    #version('2.2.1', 'ff41fdb094eed1ec430aed8ee9b9849c')
 
 
     # Git compiles with curl support by default on but if your system
@@ -24,6 +32,7 @@ class Git(Package):
     variant("expat", default=False, description="Add the internal support of expat for https push")
 
     depends_on("openssl")
+    depends_on("autoconf")
     depends_on("curl", when="+curl")
     depends_on("expat", when="+expat")
 
@@ -47,6 +56,7 @@ def install(self, spec, prefix):
         if '+expat' in spec:
             configure_args.append("--with-expat=%s" % spec['expat'].prefix)
 
+        which('autoreconf')('-i')
         configure(*configure_args)
         make()
         make("install")

var/spack/repos/builtin/packages/libelf/package.py

@@ -38,6 +38,8 @@ class Libelf(Package):
 
     provides('elf')
 
+    sanity_check_is_file = 'include/libelf.h'
+
     def install(self, spec, prefix):
         configure("--prefix=" + prefix,
                   "--enable-shared",

var/spack/repos/builtin/packages/openblas/package.py

@@ -5,6 +5,7 @@ class Openblas(Package):
     homepage = "http://www.openblas.net"
     url      = "http://github.com/xianyi/OpenBLAS/archive/v0.2.15.tar.gz"
 
+    version('0.2.16', 'fef46ab92463bdbb1479dcec594ef6dc')
     version('0.2.15', 'b1190f3d3471685f17cfd1ec1d252ac9')
 
     # virtual dependency

var/spack/repos/builtin/packages/papi/package.py

@@ -13,6 +13,7 @@ class Papi(Package):
     homepage = "http://icl.cs.utk.edu/papi/index.html"
 
     url      = "http://icl.cs.utk.edu/projects/papi/downloads/papi-5.4.1.tar.gz"
+    version('5.4.3', '3211b5a5bb389fe692370f5cf4cc2412')
     version('5.4.1', '9134a99219c79767a11463a76b0b01a2')
     version('5.3.0', '367961dd0ab426e5ae367c2713924ffb')