machine-learning: python-tensorstore: Fix missing module error.

* guix-science/packages/machine-learning.scm (python-tensorstore):
Fix missing module error.

1 files changed, 44 insertions, 37 deletions

diff --git a/guix-science/packages/machine-learning.scm b/guix-science/packages/machine-learning.scm
index b20d567..c7f7e9b 100644
--- a/guix-science/packages/machine-learning.scm
+++ b/guix-science/packages/machine-learning.scm
@@ -15,6 +15,7 @@
   #:use-module (gnu packages digest)
   #:use-module (gnu packages docker)
   #:use-module (gnu packages gcc)
+  #:use-module (gnu packages guile)
   #:use-module (gnu packages image)
   #:use-module (gnu packages image-processing)
   #:use-module (gnu packages jemalloc)
@@ -1808,43 +1809,49 @@ versions.")
       #:vendored-inputs-hash
       "1853pl3ma03qzcg8p775kjlxcq8fr404ljnzj8ykb4nbg5ys5vd0"
       #:phases
-      #~(modify-phases (@ (guix-science build bazel-build-system) %standard-phases)
-          (add-after 'unpack 'patch-python-build-system
-            (lambda _
-              (substitute* "pyproject.toml"
-                (("oldest-supported-numpy") "numpy"))
-              ;; This rule expects that
-              ;; _tensorstore.cpython-310-x86_64-linux-gnu.so exists,
-              ;; but we've only built _tensorstore.so.
-              (substitute* "setup.py"
-                (("os.path.basename\\(ext_full_path\\)")
-                 "'_tensorstore.so'")
-                (("'fallback_version': '0.0.0'")
-                 (string-append "'fallback_version': '" #$version "'")))
-              ;; Make numpy headers available at expected location.  See
-              ;; snippet above for more information.
-              (let ((python-version #$(version-major+minor
-                                       (package-version
-                                        (this-package-input "python-wrapper")))))
-                (copy-recursively
-                 (string-append #$(this-package-input "python-numpy")
-                                "/lib/python"
-                                python-version
-                                "/site-packages/numpy/core/include/numpy")
-                 "/tmp/numpy-include"))))
-          (add-after 'build 'prepare-python
-            (lambda _
-              (setenv "TENSORSTORE_PREBUILT_DIR"
-                      (string-append (getcwd)
-                                     "/bazel-bin/python/"))))
-          (add-after 'prepare-python 'build-python
-            (assoc-ref pyproject:%standard-phases 'build))
-          (add-after 'build-python 'install-python
-            (assoc-ref pyproject:%standard-phases 'install))
-          (add-after 'install-python 'create-entrypoints
-            (assoc-ref pyproject:%standard-phases 'create-entrypoints))
-          (add-after 'create-entrypoints 'compile-bytecode
-            (assoc-ref pyproject:%standard-phases 'compile-bytecode)))))
+      ;; pyproject build system requires guile-json but since we are
+      ;; using a build system that is somehow a combination of
+      ;; different build systems, phases should be wrapped that
+      ;; way. See
+      ;; https://codeberg.org/guix-science/guix-science/pulls/462#issuecomment-10172109.
+      (with-extensions (list guile-json-4)
+        #~(modify-phases (@ (guix-science build bazel-build-system) %standard-phases)
+            (add-after 'unpack 'patch-python-build-system
+              (lambda _
+                (substitute* "pyproject.toml"
+                  (("oldest-supported-numpy") "numpy"))
+                ;; This rule expects that
+                ;; _tensorstore.cpython-310-x86_64-linux-gnu.so exists,
+                ;; but we've only built _tensorstore.so.
+                (substitute* "setup.py"
+                  (("os.path.basename\\(ext_full_path\\)")
+                   "'_tensorstore.so'")
+                  (("'fallback_version': '0.0.0'")
+                   (string-append "'fallback_version': '" #$version "'")))
+                ;; Make numpy headers available at expected location.  See
+                ;; snippet above for more information.
+                (let ((python-version #$(version-major+minor
+                                         (package-version
+                                          (this-package-input "python-wrapper")))))
+                  (copy-recursively
+                   (string-append #$(this-package-input "python-numpy")
+                                  "/lib/python"
+                                  python-version
+                                  "/site-packages/numpy/core/include/numpy")
+                   "/tmp/numpy-include"))))
+            (add-after 'build 'prepare-python
+              (lambda _
+                (setenv "TENSORSTORE_PREBUILT_DIR"
+                        (string-append (getcwd)
+                                       "/bazel-bin/python/"))))
+            (add-after 'prepare-python 'build-python
+              (assoc-ref pyproject:%standard-phases 'build))
+            (add-after 'build-python 'install-python
+              (assoc-ref pyproject:%standard-phases 'install))
+            (add-after 'install-python 'create-entrypoints
+              (assoc-ref pyproject:%standard-phases 'create-entrypoints))
+            (add-after 'create-entrypoints 'compile-bytecode
+              (assoc-ref pyproject:%standard-phases 'compile-bytecode))))))
     (propagated-inputs
      (list python-absl-py
            python-appdirs