coarray_43.f90: Add "-latomic" option if libatomic_available.

[gcc.git] / libatomic / configure.ac

diff --git a/libatomic/configure.ac b/libatomic/configure.ac
index cf40ea19a999fd38bab0e3e132614b974224bb5b..023f1727b1e9b64f99a43a4ce83574974e43a3d1 100644 (file)
--- a/libatomic/configure.ac
+++ b/libatomic/configure.ac
@@ -1,5 +1,5 @@
 # Process this file with autoreconf to produce a configure script.
-#  Copyright (C) 2012-2016 Free Software Foundation, Inc.
+#  Copyright (C) 2012-2017 Free Software Foundation, Inc.
 #
 #  This file is part of the GNU Atomic Library (libatomic).
 #
@@ -254,6 +254,9 @@ AM_CONDITIONAL(ARCH_I386,
 AM_CONDITIONAL(ARCH_X86_64,
               [test "$ARCH" = x86 && test x$libat_cv_wordsize = x8])
 
+# Determine what GCC version number to use in filesystem paths.
+GCC_BASE_VER
+
 if test ${multilib} = yes; then
   multilib_arg="--enable-multilib"
 else