diff --git a/openjdk-17.spec b/openjdk-17.spec
index 868a5498178db0b14bf669b49426414078811868..1c374ac035cae742b320f81f9b0c47df4eac5e41 100644
--- a/openjdk-17.spec
+++ b/openjdk-17.spec
@@ -1374,6 +1374,9 @@ bash ../configure \
 %ifnarch loongarch64
     --with-vendor-version-string="%{vendor_version_string}" \
     --with-vendor-name="openEuler Community" \
+%endif
+%if "%toolchain" == "clang"
+    --with-toolchain-type=clang \
 %endif
     --with-vendor-url="https://openeuler.org/" \
     --with-vendor-bug-url="%{bug_url}" \