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-rw-r--r--gold/configure.ac1
1 files changed, 1 insertions, 0 deletions
diff --git a/gold/configure.ac b/gold/configure.ac
index 641527182c..0a535987d9 100644
--- a/gold/configure.ac
+++ b/gold/configure.ac
@@ -333,6 +333,7 @@ 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_DECLS([basename, ffs, asprintf, vasprintf, snprintf, vsnprintf, strverscmp, strndup, memmem])
# Use of ::std::tr1::unordered_map::rehash causes undefined symbols
# at link time with some versions of GCC.