Use -ldl when testing whether -m32 and -m64 builds work

We only need -ldl, and not -lbluetooth now that libaltos uses dlopen
on the bluetooth library

Signed-off-by: Keith Packard <keithp@keithp.com>

diff --git a/configure.ac b/configure.ac
index c2b8b55cd00afe9909e293aaf3fa4c97be7e650e..38bab8e12126dfc5bd38ad5e13b4f7eb173270b2 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -459,7 +459,7 @@ xauto)
        xx86_64|xi*86)
                save_CFLAGS="$CFLAGS"
                save_LIBS="$LIBS"
        xx86_64|xi*86)
                save_CFLAGS="$CFLAGS"
                save_LIBS="$LIBS"

-               LIBS="-lbluetooth"
+               LIBS="-ldl"

                CFLAGS="-m64"
                AC_MSG_CHECKING([if ]$CC[ ]$CFLAGS[ can link programs])
                AC_LINK_IFELSE([AC_LANG_PROGRAM([])],
                CFLAGS="-m64"
                AC_MSG_CHECKING([if ]$CC[ ]$CFLAGS[ can link programs])
                AC_LINK_IFELSE([AC_LANG_PROGRAM([])],