GUIX_SYSTEM_TYPE
GUIX_ASSERT_SUPPORTED_SYSTEM
+GUIX_CHANNEL_METADATA
AM_CONDITIONAL([CROSS_COMPILING], [test "x$cross_compiling" = "xyes"])
fi
dnl Check for Guile-zlib.
-GUILE_MODULE_AVAILABLE([have_guile_zlib], [(zlib)])
-if test "x$have_guile_zlib" != "xyes"; then
- AC_MSG_ERROR([Guile-zlib is missing; please install it.])
+GUIX_CHECK_GUILE_ZLIB
+if test "x$guix_cv_have_recent_guile_zlib" != "xyes"; then
+ AC_MSG_ERROR([A recent Guile-zlib could not be found; please install it.])
fi
dnl Check for Guile-lzlib.