lib: Add script to print MarkDown page of supported devices

libfprint/fprint-list-supported-devices.c

@@ -0,0 +1,71 @@
+/*
+ * Copyright (C) 2009 Red Hat <mjg@redhat.com> 
+ * Copyright (C) 2008 Bastien Nocera <hadess@hadess.net>
+ * Copyright (C) 2008 Timo Hoenig <thoenig@suse.de>, <thoenig@nouse.net>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <config.h>
+#include <stdio.h>
+
+#include "fp_internal.h"
+
+GHashTable *printed = NULL;
+
+static void print_driver (struct fp_driver *driver)
+{
+    int i;
+
+    for (i = 0; driver->id_table[i].vendor != 0; i++) {
+        char *key;
+
+	key = g_strdup_printf ("%04x:%04x", driver->id_table[i].vendor, driver->id_table[i].product);
+
+	if (g_hash_table_lookup (printed, key) != NULL) {
+	    g_free (key);
+	    continue;
+	}
+
+	g_hash_table_insert (printed, key, GINT_TO_POINTER (1));
+
+	g_print ("%s | %s\n", key, driver->full_name);
+    }
+}
+
+int main (int argc, char **argv)
+{
+    struct fp_driver **list;
+    guint i;
+
+    list = fprint_get_drivers ();
+
+    printed = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL);
+
+    g_print ("# Supported Devices\n");
+    g_print ("\n");
+    g_print ("## USB devices\n");
+    g_print ("\n");
+    g_print ("USB ID | Driver\n");
+    g_print ("------------ | ------------\n");
+
+    for (i = 0; list[i] != NULL; i++) {
+	print_driver (list[i]);
+    }
+
+    g_hash_table_destroy (printed);
+
+    return 0;
+}

libfprint/meson.build

@@ -197,6 +197,19 @@ if get_option('udev_rules')
                   install_dir: udev_rules_dir)
 endif
 
+supported_devices = executable('fprint-list-supported-devices',
+                               'fprint-list-supported-devices.c',
+                               include_directories: [
+                                 root_inc,
+                               ],
+                               dependencies: [ deps, libfprint_dep ],
+                               install: false)
+
+configure_file(input: 'drivers_arrays.h',
+               output: 'supported-devices.md',
+               capture: true,
+               command: [ supported_devices.full_path() ])
+
 # MOSTLYCLEANFILES = $(udev_rules_DATA)
 
 # EXTRA_DIST = \