From: Sourabh Banerjee <[email protected]>
Sanity checker reports following error for the PATH variable,
when bitbake -e <recipe> command is run in an extensible SDK workspace.
PATH contains '.', './' or '' (empty element), which will break the build
In case of extensible SDK, PATH variable is formed with two consecutive ':'
as bb.utils.which(d.getVar('PATH'),'bitbake') call returns an empty string.
This change adds ':' if BITBAKEPATH is a non empty string.
Signed-off-by: Sourabh Banerjee <[email protected]>
Signed-off-by: Richard Purdie <[email protected]>
(cherry picked from commit 05a87be51b44608ce4f77ac332df90a3cd2445ef)
Signed-off-by: Steve Sakoman <[email protected]>
---
meta/conf/layer.conf | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/meta/conf/layer.conf b/meta/conf/layer.conf
index 0249f21d07..1c432275be 100644
--- a/meta/conf/layer.conf
+++ b/meta/conf/layer.conf
@@ -100,4 +100,6 @@ SSTATE_EXCLUDEDEPS_SYSROOT += "\
SSTATE_EXCLUDEDEPS_SYSROOT += ".*->autoconf-archive-native"
# We need to keep bitbake tools in PATH
-PATH :=
"${@os.path.dirname(bb.utils.which(d.getVar('PATH'),'bitbake'))}:${HOSTTOOLS_DIR}"
+# Avoid empty path entries
+BITBAKEPATH :=
"${@os.path.dirname(bb.utils.which(d.getVar('PATH'),'bitbake'))}"
+PATH := "${@'${BITBAKEPATH}:' if '${BITBAKEPATH}' is not '' else
''}${HOSTTOOLS_DIR}"
--
2.25.1
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