-dnl Copyright (C) 2009 Sun Microsystems, Inc.
-dnl This file is free software; Sun Microsystems, Inc.
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-#--------------------------------------------------------------------
-# Check for libdl
-#--------------------------------------------------------------------
-
-
-AC_DEFUN([_PANDORA_SEARCH_LIBDL],[
-
- save_LIBS="$LIBS"
- LIBS=""
- AC_CHECK_LIB(dl,dlopen)
- AC_CHECK_FUNCS(dlopen)
- LIBDL_LIBS="$LIBS"
- LIBS="${save_LIBS}"
- AC_SUBST(LIBDL_LIBS)
-
- AM_CONDITIONAL(HAVE_LIBDL, [test "x${ac_cv_func_dlopen}" = "xyes"])
-])
-
-AC_DEFUN([_PANDORA_HAVE_LIBDL],[
-
- AC_ARG_ENABLE([libdl],
- [AS_HELP_STRING([--disable-libdl],
- [Build with libdl support @<:@default=on@:>@])],
- [ac_enable_libdl="$enableval"],
- [ac_enable_libdl="yes"])
-
- _PANDORA_SEARCH_LIBDL
-])
-
-
-AC_DEFUN([PANDORA_HAVE_LIBDL],[
- AC_REQUIRE([_PANDORA_HAVE_LIBDL])
-])
-
-AC_DEFUN([_PANDORA_REQUIRE_LIBDL],[
- ac_enable_libdl="yes"
- _PANDORA_SEARCH_LIBDL
-
- AS_IF([test "$ac_cv_func_dlopen" != "yes"],[
- AC_MSG_ERROR([libdl/dlopen() is required for ${PACKAGE}. On Debian this can be found in libc6-dev. On RedHat this can be found in glibc-devel.])
- ])
-])
-
-AC_DEFUN([PANDORA_REQUIRE_LIBDL],[
- AC_REQUIRE([_PANDORA_REQUIRE_LIBDL])
-])