* AutotoolsPackage: added configure_directory to permit build out of source. The configure script executable is now invoked with an absolute path. Modified a few packages accordingly.
* build_systems: functions returning directories are now properties
* build_systems: fixed issues with tcl and tk
* AutotoolsPackage: reworked recipe for autoreconf
* PackageMeta: `run_before` is an alias of `precondition`, `run_after` an alias of `sanity_check`
* PackageMeta: removed `precondition` and `sanity_check`
* PackageMeta: decorators are now free-standing
* package: modified/added docstrings. Fixed the semantics of `on_package_attributes`.
* package: added unit test assertion as side effects of install
* build_systems: factored build-time test running into base class
* r: updated decorators in package.py
* docs: updated decorator names
* Added customization for make targets in 'build' and 'install' phases for CMakePackage
* Use rst in build system docs so that Sphinx generates nice API docs
* Allow AutotoolsPackages to be built in a different directory
* Flake8
* Fix missing import
* Allow configure to be located in different directory
* Update espressopp to use build targets
* Flake8
* Sphinx fix, lists must be a new paragraph
* Back out change that allowed a configure script in a different directory than build_directory
* Add missing deps, build in parallel
* Missing space for rst list
The lmod package needs a tclsh. Up until now it just assumed
that one was available on the system.
This change adds a depends_on('tcl') to the lmod package.
The tcl package installs a tclsh script with an embedded version
number (e.g. tclsh8.6) but the lmod configuration looks for tclsh.
This change extends the tcl package to symlink tclshX.Y to tclsh in
the tcl package bin directory.
Package repositories now look like this:
top-level-dir/
repo.yaml
packages/
libelf/
package.py
mpich/
package.py
...
This leaves room at the top level for additional metadata, source,
per-repo configs, indexes, etc., and it makes it easy to see that
something is a spack repo (just look for repo.yaml and packages).
