Don't try to sizeof(void)

[free-sw/xcb/libxcb] / configure.ac

diff --git a/configure.ac b/configure.ac
index 848310e..a8e171b 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -15,6 +15,7 @@ AM_CONDITIONAL(HAVE_CHECK, test x$HAVE_CHECK = xyes)
 
 AC_CONFIG_HEADERS([src/config.h])
 
+AC_LIBTOOL_WIN32_DLL
 AC_PROG_LIBTOOL
 AC_PROG_CC
 
@@ -72,12 +73,21 @@ AC_HEADER_STDC
 AC_SEARCH_LIBS(getaddrinfo, socket)
 AC_SEARCH_LIBS(connect, socket)
 
+have_win32="no"
+lt_enable_auto_import=""
 case $host_os in
+mingw*)
+       have_win32="yes"
+       lt_enable_auto_import="-Wl,--enable-auto-import"
+       ;;
 linux*)
        AC_DEFINE([HAVE_ABSTRACT_SOCKETS], 1, [Define if your platform supports abstract sockets])
        ;;
 esac
 
+AC_SUBST(lt_enable_auto_import)
+AM_CONDITIONAL([XCB_HAVE_WIN32], [test "x${have_win32}" = "xyes"])
+
 dnl define buffer queue size
 AC_ARG_WITH([queue-size],
             AC_HELP_STRING([--with-queue-size=SIZE],