List intrinsics flags being tested after existing cflags, so they override other options.

Signed-off-by: Jean-Marc Valin <jmvalin@jmvalin.ca>
This commit is contained in:
Jonathan Lennox 2016-05-31 15:52:37 -04:00 committed by Jean-Marc Valin
parent dc92dab20a
commit 225e09cab3

View file

@ -15,7 +15,7 @@ AC_DEFUN([OPUS_CHECK_INTRINSICS],
$4=0
AC_MSG_RESULT([no])
AC_MSG_CHECKING([if compiler supports $1 intrinsics with $2])
save_CFLAGS="$CFLAGS"; CFLAGS="$2 $CFLAGS"
save_CFLAGS="$CFLAGS"; CFLAGS="$CFLAGS $2"
AC_LINK_IFELSE([AC_LANG_PROGRAM($5, $6)],
[
AC_MSG_RESULT([yes])