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authorMaxim Cournoyer <maxim.cournoyer@gmail.com>2022-06-24 22:25:28 -0400
committerMaxim Cournoyer <maxim.cournoyer@gmail.com>2022-06-26 22:10:38 -0400
commit6cd019638742fe0ef7936be43001ada99c5875ab (patch)
treeca3bbcbf6a75b8dd11ffa2ec9ad4c1adbe6da0c4 /gnu/packages/python-build.scm
parented210c1b8ff95003645499a4b48279a68c4685cf (diff)
gnu: Add python-flit-scm.
* gnu/packages/python-build.scm (python-flit-scm): New variable.
Diffstat (limited to 'gnu/packages/python-build.scm')
-rw-r--r--gnu/packages/python-build.scm49
1 files changed, 49 insertions, 0 deletions
diff --git a/gnu/packages/python-build.scm b/gnu/packages/python-build.scm
index afccfabb2c..e7023aca0c 100644
--- a/gnu/packages/python-build.scm
+++ b/gnu/packages/python-build.scm
@@ -405,6 +405,55 @@ specified by PEP 517, @code{flit_core.buildapi}.")
(modify-inputs (package-propagated-inputs python-flit-core-bootstrap)
(replace "python-toml" python-tomli)))))
+(define-public python-flit-scm
+ (package
+ (name "python-flit-scm")
+ (version "1.6.2")
+ (source (origin
+ (method url-fetch)
+ (uri (pypi-uri "flit_scm" version))
+ (sha256
+ (base32
+ "0p3lj2g1643m2dm14kihvfb6gn6jviglhm3dzdpn2c8zpqs17svg"))))
+ (build-system python-build-system)
+ (arguments
+ (list
+ #:tests? #f ;no test suite
+ #:phases
+ #~(modify-phases %standard-phases
+ (add-after 'unpack 'relax-setuptools-scm-version
+ (lambda _
+ (substitute* "pyproject.toml"
+ (("setuptools_scm~=6.4")
+ "setuptools_scm>=6.3"))))
+ ;; XXX: PEP 517 manual build/install procedures copied from
+ ;; python-isort.
+ (replace 'build
+ (lambda _
+ ;; ZIP does not support timestamps before 1980.
+ (setenv "SOURCE_DATE_EPOCH" "315532800")
+ (invoke "python" "-m" "build" "--wheel" "--no-isolation" ".")))
+ (replace 'install
+ (lambda* (#:key outputs #:allow-other-keys)
+ (let ((whl (car (find-files "dist" "\\.whl$"))))
+ (invoke "pip" "--no-cache-dir" "--no-input"
+ "install" "--no-deps" "--prefix" #$output whl)))))))
+ (native-inputs
+ (list python-pypa-build
+ python-flit-core
+ python-setuptools-scm
+ python-tomli))
+ (propagated-inputs
+ (list python-flit-core
+ python-setuptools-scm
+ python-tomli))
+ (home-page "https://gitlab.com/WillDaSilva/flit_scm")
+ (synopsis "PEP 518 build backend combining flit_core and setuptools_scm")
+ (description "This package provides a PEP 518 build backend that uses
+@code{setuptools_scm} to generate a version file from your version control
+system, then @code{flit_core} to build the package.")
+ (license license:expat)))
+
(define-public python-setuptools-scm
(package
(name "python-setuptools-scm")