view sparql/mod_audiodb/configure.ac @ 659:536cfa209e7f

Sampling enhancements

Allow specification of a key with -k for doing sampling between a single
datum and the rest of the database.  (The implementation is slightly
icky, as mentioned in the previous commit message; hopefully this
situation will not remain for too long).

While we're at it, allow -r/--resultlength as a synonym for --nsamples
(if --nsamples is not given) in order better to reflect the analogy
between querying and sampling.

AC_INIT
AM_INIT_AUTOMAKE(mod_audiodb, 0.1)
AC_CONFIG_MACRO_DIR([m4])

AC_PROG_CC
AM_PROG_LIBTOOL

AC_PATH_PROG([APXS], [apxs2], [false], [/sbin:/usr/sbin:/usr/local/sbin:/bin:/usr/bin])
if test "$APXS" = false; then
	AC_MSG_ERROR([Cannot find apxs2. Make sure you have apache-devel installed])
fi

AC_MSG_NOTICE([checking for apreq2])
AC_PATH_PROG([APREQ2], [apreq2-config], [false], [/sbin:/usr/bin:/usr/local/sbin:/bin:/usr/bin])
if test "$APREQ2" = false; then
	AC_MSG_ERROR([Cannot find apreq2-config.])
fi

AC_SUBST(APXS)
AC_SUBST(APREQ2)
AC_OUTPUT(Makefile)