AC_SUBST(PA_MAJORMINOR, pa_major.pa_minor)
AC_SUBST(PA_API_VERSION, 12)
-AC_SUBST(PA_PROTOCOL_VERSION, 26)
+AC_SUBST(PA_PROTOCOL_VERSION, 27)
# The stable ABI for client applications, for the version info x:y:z
# always will hold y=z
AC_CHECK_HEADERS_ONCE([valgrind/memcheck.h])
+#### check test framework ####
+
+PKG_CHECK_MODULES(LIBCHECK, [ check ])
+AC_SUBST(LIBCHECK_CFLAGS)
+AC_SUBST(LIBCHECK_LIBS)
+
#### json parsing ####
PKG_CHECK_MODULES(LIBJSON, [ json >= 0.9 ])