# By Todd Gamblin (4) and David Beckingsale (2)
# Via Todd Gamblin
* commit 'b601fd08caf21b5fc11e6998a5ebd20a04ac57ad':
Bugfixes for csh environment modules.
Bugfixes, more consolidation of modules code.
Add csh/tcsh support for modules
Consolidate most module code into spack.modules and spack.cmd.module
Fixed up module support
Added inital module support
- One file with all the module classes (spack/modules.py)
- Has an EnvModule superclass that does most of the work and consolidates common code
- Subclasses have specializations for different module systems (TclModule, Dotkit)
- One command (spack module) for all the types of modules to use
- the one command is used by the scripts, only need to maintain in one place
- has some subcommands for different module types, but they're handled mostly generically.
- Consolidate zsh support into a single setup-env.sh script.
- 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)
