Guard one-time initialization with memory barriers

[nss_nonlocal.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 115ea61d2ebe44293bc941a46854b11d7f3a2f85..317c921fcd57ac01466723c9da9e0c695237553a 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -6,7 +6,7 @@ m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
 AC_PREFIX_DEFAULT([/])
 AC_DISABLE_STATIC
 AC_PROG_CC
-AC_PROG_INSTALL
+m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
 AC_PROG_LIBTOOL
 
 AC_HEADER_STDBOOL