- 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'


git-svn-id: svn://busybox.net/trunk/busybox@14991 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 5 insertions, 0 deletions

diff --git a/Makefile b/Makefile
index 8c7cb41be..9e9e95755 100644
--- a/Makefile
+++ b/Makefile
@@ -133,6 +133,7 @@ help:
         @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 @@ check test: busybox
         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 $(<)