Support gcc 5.2 detection for boost

diff --git a/m4/boost.m4 b/m4/boost.m4
index 998e99dc635ea16ee9b4526a38eb3b36776a8524..c80e95964c01379e86f45e4b508f631083adca63 100644 (file)
--- a/m4/boost.m4
+++ b/m4/boost.m4
@@ -1296,6 +1296,8 @@ if test x$boost_cv_inc_path != xno; then
   # I'm not sure about my test for `il' (be careful: Intel's ICC pre-defines
   # the same defines as GCC's).
   for i in \
+    _BOOST_mingw_test(5, 2) \
+    _BOOST_gcc_test(5, 2) \
     _BOOST_mingw_test(5, 1) \
     _BOOST_gcc_test(5, 1) \
     _BOOST_mingw_test(5, 0) \