Autotools: Fix boost test

by applying 3b579a9
wesnoth · Dec 27, 2018 · 45075d2 · 45075d2
1 parent 908b817
commit 45075d2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/m4/boost.m4 b/m4/boost.m4
@@ -397,7 +397,7 @@ AC_DEFUN([BOOST_GRAPH],
 AC_DEFUN([BOOST_IOSTREAMS],
 [BOOST_FIND_LIB([iostreams], [$1],
                 [boost/iostreams/device/file_descriptor.hpp],
-                [boost::iostreams::file_descriptor fd(0); fd.close();])
+                [boost::iostreams::file_descriptor fd; fd.close();])
 ])# BOOST_IOSTREAMS