[oe-commits] Marcin Juszkiewicz : sanity.bbclass: make a warning about dash being used as /bin/sh (from Poky)

[GIT User account]

Module: openembedded.git
Branch: org.openembedded.dev
Commit: e0ed375a8dfb292bdd72f5891917ef81f361f15c
URL:    http://gitweb.openembedded.net/?p=openembedded.git&a=commit;h=e0ed375a8dfb292bdd72f5891917ef81f361f15c

Author: Marcin Juszkiewicz <hrw at openembedded.org>
Date:   Wed Feb  4 12:11:27 2009 +0100

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

gtk+ fails with dash

---

 classes/sanity.bbclass |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/classes/sanity.bbclass b/classes/sanity.bbclass
index e442bf1..da3e630 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"