py-torchaudio: fix build with Apple Clang 15+ (#47130)

2024-10-22 23:31:38 +02:00 · 2024-10-22 23:31:38 +02:00 · 31694fe9bd
commit 31694fe9bd
parent a53a14346e
1 changed files with 7 additions and 0 deletions
--- a/var/spack/repos/builtin/packages/py-torchaudio/package.py
+++ b/var/spack/repos/builtin/packages/py-torchaudio/package.py
@ -116,6 +116,13 @@ class PyTorchaudio(PythonPackage):
    )
    conflicts("^cuda@12.5:", when="@:2.1")

+    def flag_handler(self, name, flags):
+        # https://github.com/pytorch/vision/issues/8653
+        if name == "ldflags":
+            if self.spec.satisfies("%apple-clang@15:"):
+                flags.append("-Wl,-ld_classic")
+        return (flags, None, None)
+
    def setup_build_environment(self, env):
        # tools/setup_helpers/extension.py
        env.set("BUILD_SOX", 0)