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

@@ -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')