view sparql/mod_audiodb/configure.ac @ 693:b1723ae7675e

begin work on sampling API

This is motivated by the need to be able to sample with arbitrary feature data
(e.g. from a feature file) against a database, for the JNMR "collections" paper
revisions or possible ISMIR paper revisions.  That bit doesn't work yet, but
the C-ified version of the current functionality (sample db x db and
sample key x db) works to the level of anecdotal tests.

The general approach is to mirror the _query_spec() API, where a whole heap
of knobs and twiddles are available to the user.  Unlike in the _query_spec()
API, not quite all of the knobs make sense (and even fewer are actually
implemented), but the basic idea is the same.

I pity the poor chump who will have to document all this.

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)