Force shared library (DLL) only on Windows. (I don't think that is

2003-10-24  Tor Lillqvist  <tml@iki.fi>

	* configure.in: Force shared library (DLL) only on Windows.
	(I don't think that is controversial?) Remove unnecessary
	AC_LIBTOOL_WIN32_DLL. Don't use -D_REENTRANT on
	Win32, it is not used by mingw or MSVC headers.

	* config.h.win32.in
	* glibconfig.h.win32.in: Match what configure produces.

	* glib/gconvert.c
	* glib/gutils.c: Mark a couple of functions and variables that
	aren't public as static.

	* glib/gnulib/g-gnulib.h: Undef HAVE_SNPRINTF before (re)defining
	it potentially differently, to silence compiler.

	* glib/glib.def: Add some missing entries.

	* tests/gobject/Makefile.am (LDADD): Reorder, put libgobject after
	libtestgobject.

	* tests/gobject/ifaceproperties.c (main): NULL-terminate arg list
	to g_object_set() and _get().

configure.in

@@ -215,6 +215,17 @@ else
   AC_MSG_RESULT([yes])
 fi
 
+if test "$glib_native_win32" = "yes"; then
+  if test x$enable_static = xyes -o x$enable_static = x; then
+    AC_MSG_WARN([Disabling static library build, must build as DLL on Windows.])
+    enable_static=no
+  fi
+  if test x$enable_shared = xno; then
+    AC_MSG_WARN([Enabling shared library build, must build as DLL on Windows.])
+  fi
+  enable_shared=yes
+fi
+
 dnl Checks for programs.
 AC_PROG_CC
 
@@ -410,7 +421,6 @@ esac
 
 dnl Initialize libtool
 AM_DISABLE_STATIC
-AC_LIBTOOL_WIN32_DLL
 AM_PROG_LIBTOOL
 
 if test "x$GCC" = "xyes"; then
@@ -1466,6 +1476,10 @@ if test x"$have_threads" != xno; then
 		G_THREAD_CFLAGS="-Kthread"
 		G_THREAD_LIBS=$G_THREAD_CFLAGS
 		;;
+	*-mingw*)
+		# No flag needed when using MSVCRT.DLL
+		G_THREAD_CFLAGS=""
+		;;
 	*)
 		G_THREAD_CFLAGS="-D_REENTRANT" # good default guess otherwise
 		;;