diff --git a/clang.spec b/clang.spec
index f8ab49c3700892b895711694733d0ec06c10d546..3ce8a940bafaf7b270abec8345f66974b6d6fe29 100644
--- a/clang.spec
+++ b/clang.spec
@@ -44,7 +44,7 @@
 
 Name:		%{pkg_name}
 Version:	%{clang_version}
-Release:	33
+Release:	34
 Summary:	A C language family front-end for LLVM
 License:	NCSA
 URL:		http://llvm.org
@@ -249,6 +249,11 @@ pathfix.py -i %{__python3} -pn \
 	tools/scan-build-py/bin/* \
 	tools/scan-build-py/libexec/*
 
+# update Gnu target triples, make it friendly to all openEuler based distribution
+%if "%{_vendor}" != "openEuler"
+sed -i 's/"\([a-zA-Z0-9_-]\+\)-openEuler-linux"/"\1-openEuler-linux", "\1-%{_vendor}-linux"/g' %{_builddir}/%{clang_srcdir}/lib/Driver/ToolChains/Gnu.cpp
+%endif
+
 %build
 %cmake -G Ninja \
 	-DCLANG_DEFAULT_PIE_ON_LINUX=ON \
@@ -441,6 +446,9 @@ LD_LIBRARY_PATH=%{buildroot}/%{install_libdir}  %{__ninja} check-all -C %{__cmak
 %{python3_sitelib}/clang/
 
 %changelog
+* Tue Feb 18 2025 Jia Chao <jiac13@chinaunicom.cn> - 17.0.6-34
+- Fix: update target triples for all openEuler based distribution.
+
 * Mon Feb 10 2025 yinchuang <yinchuang@huawei.com> - 17.0.6-33
 - Fix a test failure with mold linker