svn commit: trunk/busybox: scripts

[aldot at busybox.net]

Author: aldot
Date: 2006-05-04 04:38:33 -0700 (Thu, 04 May 2006)
New Revision: 14991

Log:
- add script to check for missing help entries of config options
  Currently we have these errors:

./modutils/Config.in: No helptext for 'CONFIG_FEATURE_QUERY_MODULE_INTERFACE'
./networking/Config.in: No helptext for 'CONFIG_IPADDR'
./networking/Config.in: No helptext for 'CONFIG_IPLINK'
./networking/Config.in: No helptext for 'CONFIG_IPROUTE'
./networking/Config.in: No helptext for 'CONFIG_IPTUNNEL'
./coreutils/Config.in: No helptext for 'CONFIG_UNIX2DOS'


Added:
   trunk/busybox/scripts/checkhelp.awk

Modified:
   trunk/busybox/Makefile


Changeset:
Modified: trunk/busybox/Makefile
===================================================================
--- trunk/busybox/Makefile	2006-05-03 23:00:51 UTC (rev 14990)
+++ trunk/busybox/Makefile	2006-05-04 11:38:33 UTC (rev 14991)
@@ -133,6 +133,7 @@
 	@echo
 	@echo 'Development:'
 	@echo '  check			- run the test suite for all applets'
+	@echo '  checkhelp		- check for missing help-entries in Config.in'
 	@echo '  randconfig		- generate a random configuration'
 	@echo '  release		- create a distribution tarball'
 	@echo '  sizes			- show size of all enabled busybox symbols'
@@ -350,6 +351,10 @@
 	bindir=$(top_builddir) srcdir=$(top_srcdir)/testsuite \
 	$(top_srcdir)/testsuite/runtest $(CHECK_VERBOSE)
 
+.PHONY: checkhelp
+checkhelp:
+	$(Q)$(top_srcdir)/scripts/checkhelp.awk \
+		$(wildcard $(patsubst %,%/Config.in,$(SRC_DIRS) ./))
 .PHONY: sizes
 sizes: busybox_unstripped
 	$(NM) --size-sort $(<)

Added: trunk/busybox/scripts/checkhelp.awk
===================================================================
--- trunk/busybox/scripts/checkhelp.awk	2006-05-03 23:00:51 UTC (rev 14990)
+++ trunk/busybox/scripts/checkhelp.awk	2006-05-04 11:38:33 UTC (rev 14991)
@@ -0,0 +1,37 @@
+#!/usr/bin/awk -f
+# AWK script to check for missing help entries for config options
+#
+# Copyright (C) 2006 Bernhard Fischer
+# 
+# This file is distributed under the terms and conditions of the
+# MIT/X public licenses. See http://opensource.org/licenses/mit-license.html
+# and notice http://www.gnu.org/licenses/license-list.html#X11License
+
+
+/^choice/ { is_choice = 1; }
+/^endchoice/ { is_choice = 0; }
+/^config/ {
+	pos++;
+	conf[pos] = $2;
+	file[pos] = FILENAME;
+	if (is_choice) {
+		help[pos] = 1; # do not warn about 'choice' config entries.
+	} else {
+		help[pos] = 0;
+	}
+}
+/^[[:space:]]*help[[:space:]]*$/ {
+	help[pos] = 1;
+}
+BEGIN {
+	pos = -1;
+	is_choice = 0;
+}
+END {
+	for (i = 0; i < pos; i++) {
+#	printf("%s: help for #%i '%s' == %i\n", file[i], i, conf[i], help[i]);
+		if (help[i] == 0) {
+			printf("%s: No helptext for '%s'\n", file[i], conf[i]);
+		}
+	}
+}


Property changes on: trunk/busybox/scripts/checkhelp.awk
___________________________________________________________________
Name: svn:executable
   + *