diff --git a/macros b/macros
index 8ecc48ce4375ebf9b3335f80eb8d02d1024cdcfe..893b71973c47db8605b9a5e0a14c45ea6bc1c134 100644
--- a/macros
+++ b/macros
@@ -199,7 +199,7 @@ for k,_ in pairs(stripped_flags) do print(k .. " ") end
     diff -u $file.backup $file && mv $file.backup $file \
     %{__sed} --in-place=.backup '1{$!N;$!N};$!N;s/int x = 1;\\nint y = 0;\\nint z;\\nint nan;/volatile int x = 1; volatile int y = 0; volatile int z, nan;/;P;D' $file; \
     diff -u $file.backup $file && mv $file.backup $file \
-    %{__sed} --in-place=.backup 's#^lt_cv_sys_global_symbol_to_cdecl=.*#lt_cv_sys_global_symbol_to_cdecl="sed -n -e '"'"'s/^T .* \\\\(.*\\\\)$/extern int \\\\1();/p'"'"' -e '"'"'s/^$symcode* .* \\\\(.*\\\\)$/extern char \\\\1;/p'"'"'"#' $file; \
+    %{__sed} -r --in-place=.backup '/lt_cv_sys_global_symbol_to_cdecl=/s#(".*"|'"'"'.*'"'"')#"sed -n -e '"'"'s/^T .* \\\\(.*\\\\)$/extern int \\\\1();/p'"'"' -e '"'"'s/^$symcode* .* \\\\(.*\\\\)$/extern char \\\\1;/p'"'"'"#' $file; \
     diff -u $file.backup $file && mv $file.backup $file \
   done
 
diff --git a/openEuler-rpm-config.spec b/openEuler-rpm-config.spec
index adc7cdc0f9387016b0dd54f526cf6631a1c36b87..e70b863fd8a5a653d987742a8c85e79c61576695 100644
--- a/openEuler-rpm-config.spec
+++ b/openEuler-rpm-config.spec
@@ -3,7 +3,7 @@
 
 Name:		%{vendor}-rpm-config
 Version:	31
-Release:	21
+Release:	22
 License:	GPL+ AND MIT
 Summary:	specific rpm configuration files
 URL:		https://gitee.com/src-openeuler/openEuler-rpm-config
@@ -210,6 +210,9 @@ sed -i "s|@OSCPE@|$(cat /etc/system-release-cpe)|" %{buildroot}%{rpmvdir}/%{vend
 %{rpmvdir}/find-requires.ksyms
 
 %changelog
+* Sun Apr 06 2025 Funda Wang <fundawang@yeah.net> - 31-22
+- %%_fix_broken_configure_for_lto: preserve line continuations
+
 * Thu Mar 20 2025 Funda Wang <fundawang@yeah.net> - 31-21
 - move out x86-64 optflags for moving towards v3