- spack find -p works properly (get path from spec, not package)
- directory layout and PackageDB normalize things automatically unless
they're unknown packages (need to do this for spack find -l)
- install test made robust to mock/main package conflicts
- Spec.copy() does not create superfluous nodes and preserves DAG
connections.
- Spec.normalize() doesn't create extra dependency nodes or throw out
old ones like before.
- Added better test cases for above changes.
Minor things:
- Fixed bug waiting to happen in PackageDB.get()
- instances was keyed by name, not by spec, so caching wasn't really
working at all.
- removed unused PackageDB.compute_dependents function.
- Fixed PackageDB.graph_dependencies() so that spack graph works again.
- Spec comparison is now less strict
- compares based on sorted list of dependencies but not
their structure
- Makes comparison easy when a spec is not normalized.
- This makes the dep_hash consistent for specs read in from a
directory layout. - Can now reliably read in a spec for which the
package has gone away, and still be able to delete its install.
- easy switching between git branches
- Fixed latent bug in Spec.flat_dependencies() (was including root)
- added a test for the directory layout so that this code will get
more exercise.
# By Matthew LeGendre (2) and Todd Gamblin (1)
# Via Todd Gamblin
* commit 'd7a3c7e555bfd93fbf93ec55608d7fc6aa8052f8':
Fix up Matt's openss packages.
Add sqlite to spack
Add libmonitor to spack. Still needs svn support for checkout
- Spack needed symlinks in env for fortran compilers.
- 'fc' is a bash bulitin, so can't use it for fortran compiler.
- switched to 'f90' for this.
- mpich 3 builds with fortran now.
- enabled shared libs in mpich package
- New spack.hooks package
- contains modules with pre and post install hooks
- New dotkit hook module
- generates/removes dotkits on install/uninstall
- New spack use, spack unuse commands
- use same syntax as install/uninstall
- New setup-env.bash script
- Sets up path, dotkit support
- new spack dotkit command
- used by script to parse specs, generate
specs of installed pckages for dotkit file names
- TAU doesn't install to directories with '@' in the name.
- Need to fix up its scripts.
- routines to filter files as sed would, but using python regular expressions.
- TAU package uses this.
- Mirrors now appear in ~/.spackconfig, can be edited in that file.
- spack mirror command allows adding, listing, removing mirrors
- Also still creates mirror directories.
- Fast compiler finding in path and for other directories
- first time spack runs, it searches path.
- user can add more compilers with 'spack compiler add'
- Finds intel, gcc, clang, and pgi compilers with custom version args.
- Builds can plug in alternate compilers with ease (e.g. %intel@12.1)
- no more need for compiler python files.
- Default compilers are found in user's environment and added
to ~/.spackconfig automatically
- User can add new compilers by editing configuration file
- Changed how satisfies() is defined for the various version classes
- Can't just use overlaps() with version lists -- need to account for
more and less specific versions.
If the version is more specific than the constriant (e.g., 4.7.3 is more
specific than 4.7), then it should satisfy the constraint, because if
a user asks for 4.7 they likely do not care about the minor version. If they
do, they can specify it. New Version.satisfies() takes this into account.
- spack.spec.Compiler is now spack.spec.CompilerSpec
- Can load a spack.compilers.* module for a particular spec
- e.g. load Gcc module for gcc@4.7 spec.
