gnu: Add python-setuptools-scm-bootstrap.

* gnu/packages/python-build.scm (python-setuptools-scm-bootstrap): New variable.

Change-Id: I9ba335003efe7c2d164a96526646ecca8e1ee347
Signed-off-by: Sharlatan Hellseher <sharlatanus@gmail.com>

1 files changed, 15 insertions, 0 deletions

diff --git a/gnu/packages/python-build.scm b/gnu/packages/python-build.scm
index 770b876af45..2e689b75412 100644
--- a/gnu/packages/python-build.scm
+++ b/gnu/packages/python-build.scm
@@ -806,6 +806,21 @@ system, then @code{flit_core} to build the package.")
 them as the version argument or in a SCM managed file.")
     (license license:expat)))
 
+(define-public python-setuptools-scm-bootstrap
+  (package/inherit python-setuptools-scm
+    (name "python-setuptools-scm-bootstrap")
+    (build-system pyproject-build-system)
+    (arguments
+     (list
+      #:tests? #f    ;avoid extra dependencies such as pytest
+      ;; pyproject-build-system will error handle forms such as
+      ;; "module:object", so we set it.
+      #:build-backend "setuptools.build_meta"))
+    (native-inputs
+     (list python-packaging-bootstrap))
+    (propagated-inputs
+     (list python-setuptools-bootstrap))))
+
 (define-public python-setuptools-scm-next
   (package
     (inherit python-setuptools-scm)