Patchwork [2/6] conf/layer.conf: Use .= to append to BBPATH and =+ for BBFILES

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Submitter Khem Raj
Date May 9, 2011, 6:40 p.m.
Message ID <294589c1ee1b6c5c850cad09d89d97b8859b105b.1304966147.git.raj.khem@gmail.com>
Download mbox | patch
Permalink /patch/3493/
State New, archived
Headers show

Comments

Khem Raj - May 9, 2011, 6:40 p.m.
Appending to BBPATH gives a definite order to BBLAYERS which
means paths are preferred in order from left to right.

Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
 meta/conf/layer.conf |   10 +++++++++-
 1 files changed, 9 insertions(+), 1 deletions(-)

Patch

diff --git a/meta/conf/layer.conf b/meta/conf/layer.conf
index 3f63c7d..10a6948 100644
--- a/meta/conf/layer.conf
+++ b/meta/conf/layer.conf
@@ -2,7 +2,15 @@  BBPATH ?= ""
 # We have a conf and classes directory, add to BBPATH
 BBPATH .= ":${LAYERDIR}"
 # We have a packages directory, add to BBFILES
-BBFILES += "${LAYERDIR}/packages/*/*.bb ${LAYERDIR}/recipes-*/*/*.bb"
+# packages is still there because metadata_scm.bbclass still uses
+# it to deduce the repo directory and thats the reason to prepend
+# to BBFILES here because this class uses the first entry in
+# BBFILES to calculate the scm base.
+# since the order of BBFLILES is not that important its acted upon
+# using BBFILES_PRIORITY we are ok to keep the oe-core BBFILES dir
+# at top
+
+BBFILES =+ "${LAYERDIR}/packages/*/*.bb ${LAYERDIR}/recipes-*/*/*.bb"
 
 BBFILE_COLLECTIONS += "normal"
 BBFILE_PATTERN_normal := "^${LAYERDIR}/"