chore: show warning when resolving agains cross platform targets unde…

…r uv mode Fix #3341 Signed-off-by: Frost Ming <[email protected]>
pdm-project · Dec 10, 2024 · b639c39 · b639c39
1 parent 72d078a
commit b639c39
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diff --git a/news/3341.misc.md b/news/3341.misc.md
@@ -0,0 +1 @@
+Show a warning when resolving against cross-platform targets under uv mode.
diff --git a/src/pdm/resolver/uv.py b/src/pdm/resolver/uv.py
@@ -42,6 +42,16 @@ def __post_init__(self) -> None:
         if FLAG_INHERIT_METADATA in self.strategies:
             self.project.core.ui.warn("inherit_metadata strategy is not supported by uv resolver, it will be ignored")
             self.strategies.discard(FLAG_INHERIT_METADATA)
+        this_spec = self.environment.spec
+        assert this_spec.platform is not None
+        if self.target.platform and (
+            self.target.platform.sys_platform != this_spec.platform.sys_platform
+            or self.target.platform.arch != this_spec.platform.arch
+        ):
+            self.project.core.ui.warn(
+                f"Resolving against target {self.target.platform} on {this_spec.platform} is not supported by uv mode, "
+                "the resolution may be inaccurate."
+            )
 
     def _build_lock_command(self) -> list[str]:
         cmd = [*self.project.core.uv_cmd, "lock", "-p", str(self.environment.interpreter.executable)]
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1 @@
		Show a warning when resolving against cross-platform targets under uv mode.