From d327a0d468e5b5cfb05bb56621fb22d156ce3a40 Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Thu, 17 Mar 2011 09:59:55 +0000
Subject: pkg.mk: new task for checking Ruby warnings

---
 pkg.mk | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'pkg.mk')

diff --git a/pkg.mk b/pkg.mk
index 487733a..8f3dafe 100644
--- a/pkg.mk
+++ b/pkg.mk
@@ -167,5 +167,9 @@ doc_gz: docs = $(shell find doc -type f ! -regex '^.*\.\(gif\|jpg\|png\|gz\)$$')
 doc_gz:
 	for i in $(docs); do \
 	  gzip --rsyncable -9 < $$i > $$i.gz; touch -r $$i $$i.gz; done
+check-warnings:
+	@(for i in $$(git ls-files '*.rb'|grep -v '^setup\.rb$$'); \
+	  do $(RUBY) -d -W2 -c $$i; done) | grep -v '^Syntax OK$$' || :
 
 .PHONY: all .FORCE-GIT-VERSION-FILE doc test $(test_units) manifest
+.PHONY: check-warnings
-- 
cgit v1.2.3-24-ge0c7