+AC_OUTPUT(cinaest.pc)
+PKG_CONFIG_PATH=$PKG_CONFIG_PATH:.
+
+PKG_CHECK_MODULES(CALENDAR, calendar-backend)
+AC_SUBST(CALENDAR_LIBS)
+AC_SUBST(CALENDAR_CFLAGS)
+
+PKG_CHECK_MODULES(CINAEST, cinaest)
+AC_SUBST(CINAEST_LIBS)
+AC_SUBST(CINAEST_CFLAGS)
+
+PKG_CHECK_MODULES(CURL, libcurl)
+AC_SUBST(CURL_LIBS)
+AC_SUBST(CURL_CFLAGS)
+