From: Laurentiu Palcu <laurentiu.pa...@intel.com>
If BBPATH references the working directory, the user is warned and asked
to fix the problem.
[Yocto #1465]
Signed-off-by: Laurentiu Palcu <laurentiu.pa...@intel.com>
Signed-off-by: Richard Purdie <richard.pur...@linuxfoundation.org>
Reworked commit to fix merge conflicts with denzil branch.
Signed-off-by: Scott Garman <scott.a.gar...@intel.com>
---
meta/classes/sanity.bbclass | 13 ++++++++++++-
1 file changed, 12 insertions(+), 1 deletion(-)
diff --git a/meta/classes/sanity.bbclass b/meta/classes/sanity.bbclass
index 9755694..298372b 100644
--- a/meta/classes/sanity.bbclass
+++ b/meta/classes/sanity.bbclass
@@ -310,7 +310,18 @@ def check_sanity(sanity_data):
if "." in data.getVar('PATH', sanity_data, True).split(":"):
messages = messages + "PATH contains '.' which will break the build,
please remove this"
- if data.getVar('TARGET_ARCH', sanity_data, True) == "arm":
+ bbpaths = sanity_data.getVar('BBPATH', True).split(":")
+ if "." in bbpaths or "" in bbpaths:
+ # TODO: change the following message to fatal when all BBPATH issues
+ # are fixed
+ bb.warn("BBPATH references the current directory, either through " \
+ "an empty entry, or a '.'.\n\t This is unsafe and means your "\
+ "layer configuration is adding empty elements to BBPATH.\n\t "\
+ "Please check your layer.conf files and other BBPATH " \
+ "settings to remove the current working directory " \
+ "references.");
+
+ if sanity_data.getVar('TARGET_ARCH', True) == "arm":
# This path is no longer user-readable in modern (very recent) Linux
try:
if os.path.exists("/proc/sys/vm/mmap_min_addr"):
--
1.7.9.5
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