AC_CONFIG_HEADERS([config/config.h])
AC_CONFIG_MACRO_DIR([m4])
dnl This defines PACKAGE and VERSION.
-AM_INIT_AUTOMAKE([gnu 1.8 dist-bzip2])
+AM_INIT_AUTOMAKE([gnu 1.8 dist-bzip2 subdir-objects])
dnl libtool versioning
LT_VERSION_INFO="ginac_lt_current:ginac_lt_revision:ginac_lt_age"