[svn-r22471] Add check for MINGW - ws2_32 library

Tested: windows - mingw

1 files changed, 64 insertions, 1 deletions

diff --git a/configure b/configure
index 515a9e4..f1fa27f 100755
--- a/configure
+++ b/configure
@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.in Id: configure.in 22430 2012-06-04 17:05:02Z byrn .
+# From configure.in Id: configure.in 22448 2012-06-10 13:53:06Z hdftest .
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.68 for HDF5 1.9.122.
 #
@@ -22271,6 +22271,69 @@ fi
 done
 
     ;;
+  MINGW*)
+    for ac_header in io.h winsock2.h sys/timeb.h
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lws2_32" >&5
+$as_echo_n "checking for main in -lws2_32... " >&6; }
+if ${ac_cv_lib_ws2_32_main+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lws2_32  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+
+#ifdef FC_DUMMY_MAIN
+#ifndef FC_DUMMY_MAIN_EQ_F77
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int FC_DUMMY_MAIN() { return 1; }
+#endif
+#endif
+int
+main ()
+{
+return main ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_ws2_32_main=yes
+else
+  ac_cv_lib_ws2_32_main=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_main" >&5
+$as_echo "$ac_cv_lib_ws2_32_main" >&6; }
+if test "x$ac_cv_lib_ws2_32_main" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBWS2_32 1
+_ACEOF
+
+  LIBS="-lws2_32 $LIBS"
+
+fi
+ac_cv_lib_ws2_32=ac_cv_lib_ws2_32_main
+
+    ;;
   *)
     for ac_header in io.h winsock2.h sys/timeb.h
 do :