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-rw-r--r--gold/configure.ac2
1 files changed, 1 insertions, 1 deletions
diff --git a/gold/configure.ac b/gold/configure.ac
index 2492c7a11b..85e23f9ce4 100644
--- a/gold/configure.ac
+++ b/gold/configure.ac
@@ -338,7 +338,7 @@ AC_LANG_PUSH(C++)
AC_CHECK_HEADERS(tr1/unordered_set tr1/unordered_map)
AC_CHECK_HEADERS(ext/hash_map ext/hash_set)
AC_CHECK_HEADERS(byteswap.h)
-AC_CHECK_FUNCS(mallinfo posix_fallocate)
+AC_CHECK_FUNCS(mallinfo posix_fallocate readv)
AC_CHECK_DECLS([basename, ffs, asprintf, vasprintf, snprintf, vsnprintf, strverscmp, strndup, memmem])
# Use of ::std::tr1::unordered_map::rehash causes undefined symbols