--- subversion-1.8.0/subversion/libsvn_ra/ra_loader.c
+++ subversion-1.8.0/subversion/libsvn_ra/ra_loader.c
@@ -141,8 +141,13 @@
     const char *compat_funcname;
     apr_status_t status;
 
+#if defined(__hpux) && defined(__hppa)
+    libname = apr_psprintf(pool, "libsvn_ra_%s-%d.sl.%d",
+			   ra_name, SVN_VER_MAJOR);
+#else
     libname = apr_psprintf(pool, "libsvn_ra_%s-%d.so.%d",
                            ra_name, SVN_VER_MAJOR, SVN_SOVERSION);
+#endif
     funcname = apr_psprintf(pool, "svn_ra_%s__init", ra_name);
     compat_funcname = apr_psprintf(pool, "svn_ra_%s_init", ra_name);