File libapr-util1-1.3.12-gcc46.patch of Package libapr-util1

--- build/apu-conf.m4
+++ build/apu-conf.m4
@@ -391,9 +391,7 @@
     #include <ldap.h>
     #endif
     ], [
-    int tmp = ldap_set_rebind_proc((LDAP *)0, (LDAP_REBIND_PROC *)0, (void *)0);
-    /* use tmp to suppress the warning */
-    tmp=0;
+    (void) ldap_set_rebind_proc((LDAP *)0, (LDAP_REBIND_PROC *)0, (void *)0);
     ], ac_cv_ldap_set_rebind_proc_style=three, ac_cv_ldap_set_rebind_proc_style=two))
 
     if test "$ac_cv_ldap_set_rebind_proc_style" = "three"; then