From: Marcin Juszkiewicz <hrw@openembedded.org>
Date: Wed, 4 Feb 2009 11:11:27 +0000 (+0100)
Subject: sanity.bbclass: make a warning about dash being used as /bin/sh (from Poky)
X-Git-Tag: Release-2010-05/1~3977^2~104
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e0ed375a8dfb292bdd72f5891917ef81f361f15c;p=openembedded.git

sanity.bbclass: make a warning about dash being used as /bin/sh (from Poky)

gtk+ fails with dash
---

diff --git a/classes/sanity.bbclass b/classes/sanity.bbclass
index e442bf1807..da3e630445 100644
--- a/classes/sanity.bbclass
+++ b/classes/sanity.bbclass
@@ -112,6 +112,9 @@ def check_sanity(e):
 		missing = missing.rstrip(',')
 		messages = messages + "Please install following missing utilities: %s\n" % missing
 
+	if os.path.basename(os.readlink('/bin/sh')) == 'dash':
+		messages = messages + "Using dash as /bin/sh causes various subtle build problems, please use bash instead.\n"
+
 	omask = os.umask(022)
 	if omask & 0755:
 		messages = messages + "Please use a umask which allows a+rx and u+rwx\n"