meson.build Add CONFIG_HEXAGON_IDEF_PARSER

Enable conditional compilation depending on whether idef-parser
is configured

Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230427230012.3800327-2-tsimpson@quicinc.com>
diff --git a/meson.build b/meson.build
index d3cf489..b36124f 100644
--- a/meson.build
+++ b/meson.build
@@ -1866,6 +1866,7 @@
 config_host_data.set('CONFIG_GTK', gtk.found())
 config_host_data.set('CONFIG_VTE', vte.found())
 config_host_data.set('CONFIG_GTK_CLIPBOARD', have_gtk_clipboard)
+config_host_data.set('CONFIG_HEXAGON_IDEF_PARSER', get_option('hexagon_idef_parser'))
 config_host_data.set('CONFIG_LIBATTR', have_old_libattr)
 config_host_data.set('CONFIG_LIBCAP_NG', libcap_ng.found())
 config_host_data.set('CONFIG_EBPF', libbpf.found())