[m-rev.] for review: avoid a spurious warning from configure

[Julien Fischer]

Avoid a spurious warning from configure.

The configure script currently emits a warning about static linking not being
supported when using MSVC. This wrong: static linking is the only form of
of linking that *is* currently supported when using MSVC.

Clean-up a left over reference to lcc.

src/configure.ac:
     As above.

Julien.

diff --git a/configure.ac b/configure.ac
index e9b4051..d20f104 100644
--- a/configure.ac
+++ b/configure.ac
@@ -4497,6 +4497,7 @@ AC_SUBST([C_COMPILER_TYPE])

  # Note that changes here may require changes in scripts/ml.in.

+AC_MSG_CHECKING([options for static linking])
  LD_STATIC_FLAGS=
  case "$C_COMPILER_TYPE" in
      gcc*|clang*)
@@ -4512,18 +4513,17 @@ case "$FULLARCH" in
          esac
          ;;
  esac
-
-# We can't put the call to MSG_CHECKING at the start of the case statement
-# above, because of the nested check in the lcc case. So we just put it here
-# immediately before the MSG_RESULT call.
-AC_MSG_CHECKING([options for static linking])
  AC_MSG_RESULT($LD_STATIC_FLAGS)
-case "$LD_STATIC_FLAGS" in
-    "")
-        AC_MSG_WARN(
+
+if test "$USING_MICROSOFT_CL_COMPILER" = "no"
+then
+    case "$LD_STATIC_FLAGS" in
+        "")
+            AC_MSG_WARN(
  ['mmc --linkage static' and 'ml --static' not implemented with
  ****    this C compiler ('$CC').])
-esac
+    esac
+fi

  #-----------------------------------------------------------------------------#