1 # $Id: acx_dlopen.m4 4829 2010-07-29 11:29:33Z rb $
3 AC_DEFUN([ACX_DLOPEN],[
4 AC_CHECK_FUNC(dlopen, [AC_DEFINE(HAVE_DLOPEN,1,[Define if you have dlopen])],
5 [
6 AC_CHECK_LIB([dl],[dlopen],
7 [AC_DEFINE(HAVE_DLOPEN,1,[Define if you have dlopen])
8 LIBS="$LIBS -ldl"],
9 [AC_CHECK_FUNC(LoadLibrary,
10 [if test $ac_cv_func_LoadLibrary = yes; then
11 AC_DEFINE(HAVE_LOADLIBRARY, 1, [Whether LoadLibrary is available])
12 fi
13 ], [AC_MSG_ERROR(No dynamic library loading support)]
14 )]
15 )
16 ])
17 ])