runtime: Use dl_iterate_phdr to get TLS size.
From-SVN: r188290
diff --git a/libgo/configure.ac b/libgo/configure.ac
index 03909d6..0c0dbdd 100644
--- a/libgo/configure.ac
+++ b/libgo/configure.ac
@@ -481,7 +481,7 @@
AM_CONDITIONAL(HAVE_SYS_MMAN_H, test "$ac_cv_header_sys_mman_h" = yes)
-AC_CHECK_FUNCS(strerror_r strsignal wait4 mincore setenv _dl_get_tls_static_info)
+AC_CHECK_FUNCS(strerror_r strsignal wait4 mincore setenv dl_iterate_phdr)
AM_CONDITIONAL(HAVE_STRERROR_R, test "$ac_cv_func_strerror_r" = yes)
AM_CONDITIONAL(HAVE_WAIT4, test "$ac_cv_func_wait4" = yes)