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-rw-r--r--gnu/packages/python-xyz.scm60
1 files changed, 54 insertions, 6 deletions
diff --git a/gnu/packages/python-xyz.scm b/gnu/packages/python-xyz.scm
index b6ca9b9fc5..b0f5ec7588 100644
--- a/gnu/packages/python-xyz.scm
+++ b/gnu/packages/python-xyz.scm
@@ -394,6 +394,32 @@ certificate returned by the server to which a connection has been established,
and verifies that it matches the intended target hostname.")
(license license:psfl)))
+(define-public python-boolean.py
+ (package
+ (name "python-boolean.py")
+ (version "3.6")
+ (source
+ (origin
+ ;; There's no source tarball on PyPI.
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/bastikr/boolean.py")
+ (commit (string-append "v" version))))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32 "1wc89y73va58cj7dsx6c199zpxsy9q53dsffsdj6zmc90inqz6qs"))))
+ (build-system python-build-system)
+ (home-page "https://github.com/bastikr/boolean.py")
+ (synopsis "Boolean algebra in one Python module")
+ (description
+ "This is a small Python library that implements boolean algebra.
+It defines two base elements, @code{TRUE} and @code{FALSE}, and a
+@code{Symbol} class that can take on one of these two values. Calculations
+are done only in terms of @code{AND}, @code{OR}, and @code{NOT}---other
+compositions like @code{XOR} and @code{NAND} are emulated on top of them.
+Expressions are constructed from parsed strings or directly in Python.")
+ (license license:bsd-2)))
+
(define-public python-hdf4
(package
(name "python-hdf4")
@@ -590,6 +616,29 @@ to users of that module.")
(define-public python2-netcdf4
(package-with-python2 python-netcdf4))
+(define-public python-license-expression
+ (package
+ (name "python-license-expression")
+ (version "0.999")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (pypi-uri "license-expression" version))
+ (sha256
+ (base32 "08ppb0bxbrsxazy88sgpl9yffvdsabw6dkk1nc332wcz2mphwwyf"))))
+ (build-system python-build-system)
+ (propagated-inputs
+ `(("python-boolean.py" ,python-boolean.py)))
+ (home-page "https://github.com/nexB/license-expression")
+ (synopsis "Apply boolean logic to license expressions")
+ (description
+ "This Python module defines a tiny language to evaluate and compare
+license expressions using boolean logic. Logical combinations of licenses can
+be tested for equality, containment, and equivalence. They can be normalised
+and simplified. It supports SPDX license expressions as well as other naming
+conventions and aliases in the same expression.")
+ (license license:gpl2+)))
+
(define-public python-lockfile
(package
(name "python-lockfile")
@@ -5051,14 +5100,13 @@ older Python versions.")
(define-public python-importlib-metadata
(package
(name "python-importlib-metadata")
- (version "0.18")
+ (version "0.23")
(source
(origin
(method url-fetch)
(uri (pypi-uri "importlib_metadata" version))
(sha256
- (base32
- "1nqj6vj2z4byi8flzf2lbldhqgicsz9mkpv4k69kjd8p8qxy4vnb"))))
+ (base32 "09mdqdfv5rdrwz80jh9m379gxmvk2vhjfz0fg53hid00icvxf65a"))))
(build-system python-build-system)
(propagated-inputs
`(("python-configparser" ,python-configparser)
@@ -5222,14 +5270,14 @@ away.")
(define-public python-traitlets
(package
(name "python-traitlets")
- (version "4.3.2")
+ (version "4.3.3")
(source
(origin
(method url-fetch)
(uri (pypi-uri "traitlets" version))
(sha256
(base32
- "0dbq7sx26xqz5ixs711k5nc88p8a0nqyz6162pwks5dpcz9d4jww"))))
+ "1xsrwgivpkxlbr4dfndfsi098s29yqgswgjc1qqn69yxklvfw8yh"))))
(build-system python-build-system)
(arguments
`(#:phases
@@ -5237,7 +5285,7 @@ away.")
(replace 'check (lambda _ (invoke "pytest" "-vv" "traitlets"))))))
(propagated-inputs
`(("python-ipython-genutils" ,python-ipython-genutils)
- ("python-decorator" ,python-decorator))) ;not needed for >4.3.2
+ ("python-decorator" ,python-decorator)))
(native-inputs
`(("python-pytest" ,python-pytest)))
(properties `((python2-variant . ,(delay python2-traitlets))))