From: Mariano Lopez <mariano.lo...@linux.intel.com>
If /tmp can't be written, bitbake gaves an unrelated error.
This checks if /tmp can be written in every build.
[YOCTO #7922]
Signed-off-by: Mariano Lopez <mariano.lo...@linux.intel.com>
---
meta/classes/sanity.bbclass | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/meta/classes/sanity.bbclass b/meta/classes/sanity.bbclass
index 2855941..7a580da 100644
--- a/meta/classes/sanity.bbclass
+++ b/meta/classes/sanity.bbclass
@@ -704,6 +704,19 @@ def check_sanity_everybuild(status, d):
if "." in paths or "./" in paths or "" in paths:
status.addresult("PATH contains '.', './' or '' (empty element), which
will break the build, please remove this.\nParsed PATH is " + str(paths) + "\n")
+ # Check if /tmp is writable
+ from string import ascii_letters
+ from random import choice
+ filename = "bb_writetest.%s" % os.getpid()
+ testfile = os.path.join("/tmp", filename)
+ try:
+ f = open(testfile, "w")
+ f.write("".join(choice(ascii_letters) for x in range(1024)))
+ f.close()
+ os.remove(testfile)
+ except:
+ status.addresult("Failed to write into /tmp. Please verify your
filesystem.")
+
# Check that the DISTRO is valid, if set
# need to take into account DISTRO renaming DISTRO
distro = d.getVar('DISTRO', True)
--
1.8.4.5
--
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