* Add a __reduce__ method to SpecBuildInterface
This class was confusing pickle when being serialized,
due to its scary nature of being an object that disguise
as another type.
* Add more MacOS tests, switch them to clingo
* Fix condition syntax
* Remove Python v3.6 and v3.9 with macOS
some of these are not resolvable in that there is only an http page
available, or a page reported as broken is actually ok, or a page has
an SSL error that does not prevent one from visiting (and no good replacement)
Signed-off-by: vsoch <vsoch@users.noreply.github.com>
Co-authored-by: vsoch <vsoch@users.noreply.github.com>
* Add intel-tbb-oneapi package that does the cmake configure and build.
Compare too the intel-oneapi-tbb package which only downloads a script that contains prebuilt binaries.
* Rename package intel-tbb-cmake
* Incorporate intel-tbb-cmake into intel-tbb package
* Conditionally remove 'context' from kwargs in _urlopen
Previously, 'context' is purged from kwargs in _urlopen to
conform to varying support for 'context' in different versions
of urllib. This fix tries to use 'context', and then removes
it if an exception is thrown and tries again.
* Specify error type in try statement in _urlopen
Specify TypeError when checking if 'context' is in kwargs
for _urlopen. Also, if try fails, check that 'context' is
in the error message before removing from kwargs.
This is a direct followup to #13557 which caches additional attributes that were added in #24095 that are expensive to compute. I had to reopen#25556 in another PR to invalidate the GitLab CI cache, but see #25556 for prior discussion.
### Before
```console
$ time spack env activate .
real 2m13.037s
user 1m25.584s
sys 0m43.654s
$ time spack env view regenerate
==> Updating view at /Users/Adam/.spack/.spack-env/view
real 16m3.541s
user 10m28.892s
sys 4m57.816s
$ time spack env deactivate
real 2m30.974s
user 1m38.090s
sys 0m49.781s
```
### After
```console
$ time spack env activate .
real 0m8.937s
user 0m7.323s
sys 0m1.074s
$ time spack env view regenerate
==> Updating view at /Users/Adam/.spack/.spack-env/view
real 2m22.024s
user 1m44.739s
sys 0m30.717s
$ time spack env deactivate
real 0m10.398s
user 0m8.414s
sys 0m1.630s
```
Fixes#25555Fixes#25541
* Speedup environment activation, part 2
* Only query distutils a single time
* Fix KeyError bug
* Make vermin happy
* Manual memoize
* Add comment on cross-compiling
* Use platform-specific include directory
* Fix multiple bugs
* Fix python_inc discrepancy
* Fix import tests
Most of these are perl packages that need to point to the meta docs site,
and then a fair amount of http addresses that need to be https, and then
the rest are usually documentation sites that no longer exist or were
otherwise changes
Signed-off-by: vsoch <vsoch@users.noreply.github.com>
Co-authored-by: vsoch <vsoch@users.noreply.github.com>
* Set pubkey trust to ultimate during `gpg trust`
Tries to solve the same problem as #24760 without surpressing stderr
from gpg commands.
This PR makes every imported key trusted in the gpg database.
Note: I've outlined
[here](https://github.com/spack/spack/pull/24760#issuecomment-883183175)
that gpg's trust model makes sense, since how can we trust a random
public key we download from a binary cache?
* Fix test
Fixes#25603
This commit adds a new context manager to temporarily
deactivate active environments. This context manager
is used when setting up bootstrapping configuration to
make sure that the current environment is not affected
by operations on the bootstrap store.
* Preserve exit code 1 if nothing is found
* Use context manager for the environment
- remove unneeded dependency on blas
- create external-lapack variant
- patch makefile to not build lapack if `+external-lapack`
Also:
- fix homepage link
- set parallel = False
- make references to `spec` consistent
- remove unneeded `build` method
This commit adds a regression test for version selection
with preferences in `packages.yaml`. Before PR 25585 we
used negative weights in a minimization to select the
optimal version. This may lead to situations where a
dependency may make the version score of dependents
"better" if it is preferred in packages.yaml.
samtools needed more constraints for htslib, and abi-dumper was missing pkg-config
on the dependency universal ctags
Signed-off-by: vsoch <vsoch@users.noreply.github.com>
Co-authored-by: vsoch <vsoch@users.noreply.github.com>
PackageInstaller and Package.installed disagree over what it means
for a package to be installed: PackageInstaller believes it should be
enough for a database entry to exist, whereas Package.installed
requires a database entry & a prefix directory.
This leads to the following niche issue:
* a develop spec in an environment is successfully installed
* then somehow its install prefix is removed (e.g. through a bug fixed
in #25583)
* you modify the sources and reinstall the environment
1. spack checks pkg.installed and realizes the develop spec is NOT
installed, therefore it doesn't need to have 'overwrite: true'
2. the installer gets the build task and checks the database and
realizes the spec IS installed, hence it doesn't have to install it.
3. the develop spec is not rebuilt.
The solution is to make PackageInstaller and pkg.installed agree over
what it means to be installed, and this PR does that by dropping the
prefix directory check from pkg.installed, so that it only checks the
database.
As a result, spack will create a build task with overwrite: true for
the develop spec, and the installer in fact handles overwrite requests
fine even if the install prefix doesn't exist (it just does a normal
install).
By default the number of parellel compiler processes launched by
py-grpcio equals the number of threads. This commit limit it to
spack config build_jobs.
* Provide new version of eospac.
+ Provide version 6.5.0beta.
+ Make version 6.4.2 the default
+ Also increment
* volunteer to be the maintainer (for now).
see #25563
When we have a concrete environment and we ask to install a
concrete spec from a file, currently Spack returns a list of
specs that are all the one that match the argument DAG hash.
Instead we want to compare build hashes, which also account
for build-only dependencies.
* Added py-meshio package
* Added setuptools dependency to py-meshio package
* Update var/spack/repos/builtin/packages/py-meshio/package.py
Co-authored-by: Adam J. Stewart <ajstewart426@gmail.com>
* Update var/spack/repos/builtin/packages/py-meshio/package.py
Co-authored-by: Adam J. Stewart <ajstewart426@gmail.com>
* Update var/spack/repos/builtin/packages/py-meshio/package.py
Co-authored-by: Adam J. Stewart <ajstewart426@gmail.com>
* Update var/spack/repos/builtin/packages/py-meshio/package.py
Co-authored-by: Adam J. Stewart <ajstewart426@gmail.com>
* Update var/spack/repos/builtin/packages/py-meshio/package.py
Co-authored-by: Adam J. Stewart <ajstewart426@gmail.com>
* added missing py-importlib-metadata dependency in py-meshio
Co-authored-by: Adam J. Stewart <ajstewart426@gmail.com>
#25303 filtered padding from build output, but it's still there in binary install/relocate output,
so our CI logs are still quite long and frequently hit the limit.
- [x] add context handler from #25303 to buildcache installation as well
This allows you to run `spack graph --installed` from within an environment and get a dot graph of
its concrete specs.
- [x] make `spack graph -i` environment-aware
- [x] add code to the generated dot graph to ensure roots have min rank (i.e., they're all at the
top or left of the DAG)
As of cray-mpich version 8.1.7, conventional MPI compiler wrappers are included in cray-mpich.
Co-authored-by: Luke Roskop <lroskop@cedar.head.cm.us.cray.com>
Bootstrapping clingo on macOS on `develop` gives errors like this:
```
==> Error: RuntimeError: Unable to locate python command in /System/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/bin
/Users/gamblin2/Workspace/spack/var/spack/repos/builtin/packages/python/package.py:662, in command:
659 return Executable(path)
660 else:
661 msg = 'Unable to locate {0} command in {1}'
>> 662 raise RuntimeError(msg.format(self.name, self.prefix.bin))
```
On macOS, `python` is laid out differently. In particular, `sys.executable` is here:
```console
Python 2.7.16 (default, May 8 2021, 11:48:02)
[GCC Apple LLVM 12.0.5 (clang-1205.0.19.59.6) [+internal-os, ptrauth-isa=deploy on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import sys
>>> sys.executable
'/System/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS/Python'
```
Based on that, you'd think that
`/System/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents` would be
where you'd look for a `bin` directory, but you (and Spack) would be wrong:
```console
$ ls /System/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/
Info.plist MacOS/ PkgInfo Resources/ _CodeSignature/ version.plist
```
You need to look in `sys.exec_prefix`
```
>>> sys.exec_prefix
'/System/Library/Frameworks/Python.framework/Versions/2.7'
```
Which looks much more like a standard prefix, with understandable `bin`, `lib`, and `include`
directories:
```console
$ ls /System/Library/Frameworks/Python.framework/Versions/2.7
Extras/ Mac/ Resources/ bin/ lib/
Headers@ Python* _CodeSignature/ include/
$ ls -l /System/Library/Frameworks/Python.framework/Versions/2.7/bin/python
lrwxr-xr-x 1 root wheel 7B Jan 1 2020 /System/Library/Frameworks/Python.framework/Versions/2.7/bin/python@ -> python2
```
- [x] change `bootstrap.py` to use the `sys.exec_prefix` as the external prefix, instead of just
getting the parent directory of the executable.
This adds lockfile tracking to Spack's lock mechanism, so that we ensure that there
is only one open file descriptor per inode.
The `fcntl` locks that Spack uses are associated with an inode and a process.
This is convenient, because if a process exits, it releases its locks.
Unfortunately, this also means that if you close a file, *all* locks associated
with that file's inode are released, regardless of whether the process has any
other open file descriptors on it.
Because of this, we need to track open lock files so that we only close them when
a process no longer needs them. We do this by tracking each lockfile by its
inode and process id. This has several nice properties:
1. Tracking by pid ensures that, if we fork, we don't inadvertently track the parent
process's lockfiles. `fcntl` locks are not inherited across forks, so we'll
just track new lockfiles in the child.
2. Tracking by inode ensures that referencs are counted per inode, and that we don't
inadvertently close a file whose inode still has open locks.
3. Tracking by both pid and inode ensures that we only open lockfiles the minimum
number of times necessary for the locks we have.
Note: as mentioned elsewhere, these locks aren't thread safe -- they're designed to
work in Python and assume the GIL.
Tasks:
- [x] Introduce an `OpenFileTracker` class to track open file descriptors by inode.
- [x] Reference-count open file descriptors and only close them if they're no longer
needed (this avoids inadvertently releasing locks that should not be released).
This commit rework version facts so that:
1. All the information on versions is collected
before emitting the facts
2. The same kind of atom is emitted for versions
stemming from different origins (package.py
vs. packages.yaml)
In the end all the possible versions for a given
package are totally ordered and they are given
different and increasing weights staring from zero.
This refactor allow us to avoid using negative
weights, which in some configurations may make
parent node score "better" and lead to unexpected
"optimal" results.
