- replace `spack.config.get_configuration()` with `spack.config.config()`
- replace `get_config`/`update_config` with `get`, `set`
- add a path syntax that can be used to refer to specific config options
without firt getting the entire configuration dict
- update usages of `get_config` and `update_config` to use `get` and `set`
- Current configuration code forces the config system to be initialized
at module scope, so configs are parsed on every Spack run, essentially
before anything else.
- We need more control over configuration init order, so move the config
scopes into a class and reduce global state in config.py
Fixes#2781
This PR introduces a new attribute for packages called
`archive_files`, which designates files that should be saved from
a package build (e.g. the config.log generated during autotools
builds).
The attribute contains a list of glob expressions; Any file that
matches will be archived in the `<prefix>/.spack/archived-files`
directory. Errors that occur when archiving files are collected and
reported in a file named `<prefix>/.spack/archived-files/errors.txt`.
`AutotoolsPackage` and `CMakePackage` provide a sensible default
override for this attribute.
fixes#7941
Modified string representation of Specs to add a space before deps
Unit-tests have been modified accordingly
Added a test for regression on #7941
Fixes#7924
Spack's yaml schema validator was initializing all instances of
unspecified properties with the same object, so that updating the
property for one entry was updating it for others (e.g. updating
versions for one package would update it for other packages).
This updates the schema validator to instantiate defaults with
separate object instances and adds a test to confirm this behavior
(and also confirms #7924 without this change).
* Use reported version of IBM XL Fortran compiler for compiler versions >= 16.0.
Starting with the April 2018 release, the IBM XL C and Fortran compilers report the same version, 16.0. Consequently, there is no need to downgrade the Fortran compiler version to match that of the C compiler.
* Use GitLab's API endpoint for fetching a git snapshot.
* More GitLab packages use the API.
* find_list_url for GitLab's API URLs.
* Flake8
* Url for 'hacckernels'.
* Check GitLab API regexps before the non-API ones.
Activating a package that is already activated now sends a `tty.msg`
and returns.
```
-bash-4.2$ ~/spack/bin/spack activate aspell6-en
==> Package aspell6-en/lc4v24f is already activated.
```
* Better error message for spack providers
fixes#1355
`spack providers` now outputs a sensible error message if non-virtual
specs are provided as arguments:
```
$ spack providers mpi zlib petsc
==> Error: non-virtual specs cannot be part of the query [zlib, petsc]
```
Formatting of the output changed slightly.
* Calling 'spack providers' without arguments print the virtual pkg list
Also, the error message in case of a wrong parameter has been improved
to show the list of valid packages.
* Avoid printing headers if stdout is not a tty
* The provider list is formatted with colify if not in a tty
* Added a test to check the list of providers returned from the command
Popping the when spec from kwargs in the extends directive breaks
class inheritance. Inheriting classes do not find their when spec.
We now get the when spec from kwargs instead, leaving it to be found
by any downstream package classes.
fixes#7705
Package.provides now checks constraints to ensure that a spec provides
a given virtual package. Note that 'strict=True' is not passed to
satisfies as this function is also used during concretization.
Fixes#7548
This updates the "spack view" command to use the same parsing logic
as "spack install" on the user-provided specs. For example you can
provide a DAG hash to refer to an exact installed spec instead of
specifying name, compiler, etc.
This fixes a check that decides when to skip buildcache relocation.
Originally the check was flawed in two ways: it would skip if the
source prefix matched the destination prefix, which no longer
matters since the source prefix is replaced with a placeholder
(so it always needs to be updated); it also would skip relocation
if the rpaths were not relative, when in fact it should be the
opposite (binaries without relative rpaths *should* be relocated,
and those without don't need it).
- FastPackageChecker was being called at startup every time Spack runs,
which takes a long time on networked filesystems. Startup was taking
5-7 seconds due to this call.
- The checker was intended to avaoid importing all packages (which is
really expensive) when all it needs is to stat them. So it's only
"fast" for parts of the code that *need* it.
- This commit makes repositories instantiate the checker lazily, so it's
only constructed when needed.
- This was needed when we transitioned to all lowercase packages because
git didn't handle case changes well on case-insensitive filesystems.
- Now it just adds extra stat calls to startup, and we check for
all-lowercase package names in tests, so we'll remove it.
- people using really old versions of Spack can re-clone.
* Create unload_module method
Extract code from load_module into unload_module.
* Unload modules to create a clean env on Cray
removes cray-libsci, cray-mpich and darshan to prevent any silent
linking with those packages.
* Add format to separate target and os for path
spec format can now handle separations of target and os for setting
up the path.
* Added ${PLATFORM} et al to spec.format()
${PLATFORM}, ${OS}, ${TARGET}
* Update tests
Updated tests and got rid of unnecessary code.
* Also update documentation to reflect this new ability.
* Add default path scheme to config.yaml
Added default path scheme to config.yaml. Users can overwrite this
section if they want.
* Speedup the default 'libs' property search - important for external
packages.
* As advised by @alalazo, use tuples instead of lists inside
_libs_default_handler.
* Added installation date and time to the database
Information on the date and time of installation of a spec is recorded
into the database. The information is retained on reindexing.
* Expose the possibility to query for installation date
The DB can now be queried for specs that have been installed in a given
time window. This query possibility is exposed to command line via two
new options of the `find` command.
* Extended docstring for Database._add
* Use timestamps since the epoch instead of formatted date in the DB
* Allow 'pretty date' formats from command line
* Substituted kwargs with explicit arguments
* Simplified regex for pretty date strings. Added unit tests.
This updates architecture concretization to
* Search for the nearest parent in the DAG for architecture information
rather than defaulting to the root of the DAG
* Propagate architecture settings transitively, such that if for
example the target is set at the root of the dag it will set the
same target on indirect dependencies (assuming no intermediate
dependency specifies a separate target). Previously this occurred
in general but under some conditions did not, for example if an
intermediate dependency specified some subset of architecture
properties.
* Create mirror for system with different compilers
Spack concretizes the spec provided by the user in
"spack mirror create" to ensure downloading the right
dependencies. Under normal circumstances concretization
requires that the chosen compiler exists on the system,
but this is not required when creating download mirrors
for other systems, so this requirement is removed in that
case.
* Add test for disabling compiler existence check
* Update compiler existence checking logic
* improve test for disabling compiler existence check
* make py-setuptools a run-time-only dep for py-basemap and patch python package to only apply setuptools flag for build deps
* py-qtconsole does not require setuptools
* This allows Spack to work with MD5 hashes on machines with openssl in FIPS mode.
* We are still using MD5 for validation in many places, and a later PR will replace all uses of MD5 with SHA256.
* This is a quick fix until that happens.
- transitive dependencies were not being handled correctly
- restructure code to do recursion and mark visited packages properly
- add `-V` option to *not* expand virtuals in spack dependencies
This re-adds the option to create and install unsigned tarballs, now
with the -u option (--unsigned) rather than the -y option.
This also changes the "keys" command, replacing the -y/--yes-to-all
option with the -t/--trust option (which has the same effect but is
more-clearly named).
Fixes#7130
shutil.move expects a source path like "/x/y/" to be a directory and
fails if "/x/y" is a symlink. This invokes realpath on the source
path to avoid the issue.
Fixes#7356
In some cases OperatingSystem (e.g. LinuxDistro) was getting
instantiated with a version that contains dashes. This breaks because
the concretizer later converts this value to a string and re-parses
it, and the '-' character is used to separate architecture components.
This adds a guard in the initializer to convert '-' to '_'.
Fixes#7237Fixes#6404Fixes#6418Fixes#6369
Identify when binary relocation fails to remove all instances of the
source prefix (and report an error to the user unless they specify
-a to allow the old root to appear). This check occurs at two stages:
during "bincache create" all instances of the root are replaced with
a special placeholder string ("@@@@..."), and a failure occurs if the
root is detected at this point; when the binary package is extracted
there is a second check. This addresses #7237 and #6418.
This is intended to be compatible with previously-created binary
packages.
This also adds:
* Better error messages for "spack install --use-cache" (#6404)
* Faster relocation on Mac OS (using a single call to
install_name_tool for all files rather than a call for each file)
* Clean up when "buildcache create" fails (addresses #6369)
* Explicit error message when the spack instance extracting the binary
package uses a different install layout than the spack instance that
created the binary package (since this is currently not supported)
* Remove the option to create unsigned binary packages with -y
This updates Cray.setup_platform_environment to use cray-specific
pkgconfig paths so that all providers of 'pkgconfig' have access
to them (previously the 'pkg-config' provider had this but the
'pkgconf' provider did not).
* [SPACK/spec.py] When a query through ForwardQueryToPackage returns
'None', treat that as query failure and raise RuntimeError with
suitable message. This overrides the current behavior to raise an
AttributeError which is now triggered only when no suitable query
property is found and there is no default handler.
* [spack/spec.py] Fix style.
* [SPACK/spec.py] In case of query failure, i.e. property returning
'None', raise AttributeError instead of RuntimeError in order to
pass the unit test. Also, small update in the logic distinguishing
query failure and lack of relevant property/attribute handling.
This updates the fix_darwin_install_name function to use the Spack
Executable object to run install_name_tool, which ensures that
process output is formatted as a 'str' for python2 and python3.
Originally fix_darwin_install_name was invoking subprocess.Popen
directly.
Fixes#5189
When working with non-normalized paths containing ".." on some
file systems, Spack was found to encounter a permission error when
writing to the path. This normalizes a path written by the
intel-parallel-studio package and also normalizes all paths
written by the license install hook (for all packages) to avoid
this issue for intel-parallel-studio.
Following the discussion with Todd and Adam, find has been modified to
accept glob expressions. This should not affect performance as every
glob implementation I inspected has 3 cases (no wildcard, wildcard but
no directories involved, wildcard and directories involved) and uses
fnmatch underneath.
Mixins have been changed to do by default a non-recursive search (but
a recursive search can still be triggered using the recursive keyword).
Following a comment from Todd, the search path for the files listed in
`filter_compiler_wrappers` can now be narrowed. Anyhow, the function
implementation still makes use of `find`, the rationale being that we
have already seen packages that install artifacts in e.g. architecture
dependent folders. The possibility to have a relative search path might
be a good compromise between the previous approach and the one suggested
in the review.
Also: 'ignore_absent' and 'backup' keyword arguments can be optionally
forwarded to `filter_file`.
Following comments from Todd:
- the call to tty.debug has been moved deeper, to log the filtering of each file
- the shadowing on the name "kwargs" is avoided
Implemented a declarative syntax for the additional behavior that can
get attached to classes. Implemented a function to filter compiler
wrappers that uses the mechanism above.
- command reference now includes usage for all Spack commands as output
by `spack help`. Each command usage links to any related section in
the docs.
- added `spack commands` command which can list command names,
subcommands, and generate RST docs for commands.
- added `llnl.util.argparsewriter`, which analyzes an argparse parser and
calls hooks for description, usage, options, and subcommands
- Shorten Spack command usage for short options. Short options are now
shown as [-abc] instead of as [-a] [-b] [-c]
- fix bug that mixed long and short options for top-level `spack help`
- Add proper help for `spack buildcache` subcommands
- Reorganize the help categories of Spack commands so that buildcache is
in packaging and diy and setup are now in build.
- previously commands with this argument showed a long list of choices
that were platform specific.
- use a better metavar: {defaults,system,site,user}[/PLATFORM]
