Perl keeps copies of the bzip2 and zlib source code in its own source
tree and by default uses them in favor of outside libraries. Instead,
put these dependencies under control of spack and tell perl to use the
spack-built versions.
* py-keyring: fix installation on linux
* Update var/spack/repos/builtin/packages/py-keyring/package.py
Co-authored-by: Adam J. Stewart <ajstewart426@gmail.com>
* Update var/spack/repos/builtin/packages/py-keyring/package.py
Co-authored-by: Adam J. Stewart <ajstewart426@gmail.com>
Co-authored-by: Adam J. Stewart <ajstewart426@gmail.com>
We should not fail the generate stage simply due to the presence of
a broken-spec somewhere in the DAG. Only fail if the known broken
spec needs to be rebuilt.
This PR adds a context manager that permit to group the common part of a `when=` argument and add that to the context:
```python
class Gcc(AutotoolsPackage):
with when('+nvptx'):
depends_on('cuda')
conflicts('@:6', msg='NVPTX only supported in gcc 7 and above')
conflicts('languages=ada')
conflicts('languages=brig')
conflicts('languages=go')
```
The above snippet is equivalent to:
```python
class Gcc(AutotoolsPackage):
depends_on('cuda', when='+nvptx')
conflicts('@:6', when='+nvptx', msg='NVPTX only supported in gcc 7 and above')
conflicts('languages=ada', when='+nvptx')
conflicts('languages=brig', when='+nvptx')
conflicts('languages=go', when='+nvptx')
```
which needs a repetition of the `when='+nvptx'` argument. The context manager might help improving readability and permits to group together directives related to the same semantic aspect (e.g. all the directives needed to model the behavior of `gcc` when `+nvptx` is active).
Modifications:
- [x] Added a `when` context manager to be used with package directives
- [x] Add unit tests and documentation for the new feature
- [x] Modified `cp2k` and `gcc` to show the use of the context manager
I installed curl on my mac and it picked up a homebrew (I think?)
installation of gsasl. A later system update broke git because of the
implicitly added dependency. Explicitly disabling libraries that *might*
exist on the system is the safe approach here.
```
dyld: Library not loaded: /usr/local/opt/gsasl/lib/libgsasl.7.dylib
Referenced from: /rnsdhpc/code/spack/opt/spack/apple-clang/curl/gag5v3c/lib/libcurl.4.dylib
Reason: image not found
error: git-remote-https died of signal 6
```
