Allow disabling downloading lib when creating wheel (#669)

* Allow disabling downloading lib when creating wheel * Update tools/hatch_build.py Co-authored-by: Mark Harfouche <[email protected]> * lazy-import * tweak --------- Co-authored-by: Mark Harfouche <[email protected]>
pygfx · Jan 31, 2025 · 63d70c0 · 63d70c0
1 parent 11bb195
commit 63d70c0
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diff --git a/tools/download_wgpu_native.py b/tools/download_wgpu_native.py
@@ -6,7 +6,9 @@
 import platform
 from zipfile import ZipFile
 
-import requests
+# Import requests unless doing a noarch build
+if os.getenv("WGPU_PY_BUILD_NOARCH", "").lower() not in ("1", "true"):
+    import requests
 
 
 DEFAULT_UPSTREAM = "gfx-rs/wgpu-native"

diff --git a/tools/hatch_build.py b/tools/hatch_build.py
@@ -42,8 +42,11 @@ def initialize(self, version, build_data):
         # We only do our thing when this is a wheel build from the repo.
         # If this is an sdist build, or a wheel build from an sdist,
         # we go pure-Python mode, and expect the user to set WGPU_LIB_PATH.
+        # We also allow building an arch-agnostic wheel explicitly, using an env var.
 
-        if self.target_name == "wheel" and is_git_repo():
+        if os.getenv("WGPU_PY_BUILD_NOARCH", "").lower() in ("1", "true"):
+            pass  # Explicitly disable including the lib
+        elif self.target_name == "wheel" and is_git_repo():
             # Prepare
             check_git_status()
             remove_all_libs()