2 files changed, 6 insertions, 6 deletions
diff --git a/c++/configure b/c++/configure
index aaf5539..1576a53 100755
--- a/c++/configure
+++ b/c++/configure
@@ -1832,11 +1832,11 @@ extern "C" void exit(int);
 using namespace std;
 
 namespace H5 {
-
-int main(void) { return 0; } 
-
+int fnord;
 }
 
+int main(void) { fnord = 37; return 0; } 
+
 EOF
 if { (eval echo configure:1842: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
diff --git a/c++/configure.in b/c++/configure.in
index e56219f..575d5f8 100644
--- a/c++/configure.in
+++ b/c++/configure.in
@@ -229,10 +229,10 @@ AC_TRY_RUN([
 using namespace std;
 
 namespace H5 {
-
-int main(void) { return 0; } 
-
+int fnord;
 }
+
+int main(void) { fnord = 37; return 0; } 
 ], [
 echo yes
 ], [