[Autoconf] Minor cleanup.
@ -27,14 +27,12 @@ done
dnl abssrcdir is the absolute path to the source base (regardless of where
dnl you are building it)
case x$srcdir in
x/*)
abssrcdir=$srcdir
;;
*)
abssrcdir=`pwd`/$srcdir
esac
AS_CASE([x$srcdir],
[x/*],
AS_VAR_SET(abssrcdir, $srcdir),
AS_VAR_SET(abssrcdir, `pwd`/$srcdir)
)
AC_SUBST(abssrcdir)
AC_PROG_CXX