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-rw-r--r--autoconf/configure.ac3
1 files changed, 3 insertions, 0 deletions
diff --git a/autoconf/configure.ac b/autoconf/configure.ac
index 76083d2..49a140c 100644
--- a/autoconf/configure.ac
+++ b/autoconf/configure.ac
@@ -1022,6 +1022,9 @@ AC_LINK_USE_R
dnl Determine whether the linker supports the -export-dynamic option.
AC_LINK_EXPORT_DYNAMIC
+dnl Determine whether the linker supports the -retain-symbols-file option.
+AC_LINK_RETAIN_SYMBOLS_FILE
+
dnl Check for libtool and the library that has dlopen function (which must come
dnl before the AC_PROG_LIBTOOL check in order to enable dlopening libraries with
dnl libtool).