from spack.spec import Spec my_package = Spec('my_package') my_package.versions = ['1.0'] my_package.depends_on('dependency1') my_package.depends_on('dependency2')
from spack.spec import Spec from spack.package import PackageBase my_package = Spec('my_package') package_manager = PackageBase() package_manager.install(my_package)
from spack.spec import Spec my_package = Spec('my_package') my_package.versions = ['1.0'] print(my_package['my_package'].prefix.lib)In this example, we create a Spec object for the "my_package" package with a version of 1.0, and then print out the package's library location using the 'lib' attribute of the package's prefix. Based on these examples, it appears that the Python spack.spec Spec is a package manager for managing software dependencies and installations.