Fix cross compilation issue with linux-mips64 architecture

When compiling under Yocto project for linux-mips64 target architecture .so files were generated incorrectly as: rpds.cpython-312-mips64-linux-gnu.so Where as platform and EXT_SUFFIX are defined as: >>> sysconfig.get_platform() 'linux-mips64' >>> sysconfig.get_config_vars()['EXT_SUFFIX'] '.cpython-312-mips64-linux-gnuabi64.so' Which should have caused the .so files as: rpds.cpython-312-mips64-linux-gnuabi64.so Signed-off-by: Vesa Jääskeläinen <[email protected]>
PyO3 · Sep 1, 2024 · 32b0d26 · 32b0d26
1 parent 235041e
commit 32b0d26
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diff --git a/src/python_interpreter/config.rs b/src/python_interpreter/config.rs
@@ -433,6 +433,28 @@ mod test {
             ".cpython-310-powerpc-linux-gnu.so"
         );
 
+        let sysconfig = InterpreterConfig::lookup_one(
+            &Target::from_target_triple(Some("mips64-unknown-linux-gnu".to_string())).unwrap(),
+            InterpreterKind::CPython,
+            (3, 10),
+        )
+        .unwrap();
+        assert_eq!(
+            sysconfig.ext_suffix,
+            ".cpython-310-mips64-linux-gnuabi64.so"
+        );
+
+        let sysconfig = InterpreterConfig::lookup_one(
+            &Target::from_target_triple(Some("mips-unknown-linux-gnu".to_string())).unwrap(),
+            InterpreterKind::CPython,
+            (3, 10),
+        )
+        .unwrap();
+        assert_eq!(
+            sysconfig.ext_suffix,
+            ".cpython-310-mips-linux-gnu.so"
+        );
+
         let sysconfig = InterpreterConfig::lookup_one(
             &Target::from_target_triple(Some("s390x-unknown-linux-gnu".to_string())).unwrap(),
             InterpreterKind::CPython,

diff --git a/src/target.rs b/src/target.rs
@@ -390,7 +390,9 @@ impl Target {
         match python_impl {
             CPython => {
                 // For musl handling see https://github.com/pypa/auditwheel/issues/349
-                if python_version >= (3, 11) {
+                if matches!(self.target_arch(), Arch::Mips64 | Arch::Mips64el) && self.is_linux() {
+                    "gnuabi64".to_string()
+                } else if python_version >= (3, 11) {
                     self.target_env().to_string()
                 } else {
                     self.target_env().to_string().replace("musl", "gnu")