From: Robert Yang <liezhi.y...@windriver.com> The previous code add all BBFILE_COLLECTIONS/recipes*/*/*.bbappend to BBFILES, which causes the parsing very slow when there are many layers, e.g., I have 87 layers:
* Before: $ rm -fr tmp-glibc/ cache; time bitbake -p real 0m45.173s user 0m0.560s sys 0m0.060s * After: $ rm -fr tmp-glibc/ cache; time bitbake -p real 0m25.542s user 0m0.572s sys 0m0.040s It wasted 20s which wasn't worth (The host has 128 threads, it should cost more time on less power host), use BBFILES_DYNAMIC can fix the problem. Signed-off-by: Robert Yang <liezhi.y...@windriver.com> Signed-off-by: Yi Zhao <yi.z...@windriver.com> --- conf/layer.conf | 11 +++++++---- .../recipes-daemons/iscsi-initiator-utils/files/initd.debian | 0 .../iscsi-initiator-utils/iscsi-initiator-utils_%.bbappend | 0 .../iscsi-initiator-utils/iscsi-initiator-utils_selinux.inc | 0 .../recipes-support}/augeas/augeas_%.bbappend | 0 .../recipes-containers/lxc/lxc_%.bbappend | 0 6 files changed, 7 insertions(+), 4 deletions(-) rename {networking-layer => dynamic-layers/networking-layer}/recipes-daemons/iscsi-initiator-utils/files/initd.debian (100%) rename {networking-layer => dynamic-layers/networking-layer}/recipes-daemons/iscsi-initiator-utils/iscsi-initiator-utils_%.bbappend (100%) rename {networking-layer => dynamic-layers/networking-layer}/recipes-daemons/iscsi-initiator-utils/iscsi-initiator-utils_selinux.inc (100%) rename {meta-python/recipes-extended/augeas => dynamic-layers/openembedded-layer/recipes-support}/augeas/augeas_%.bbappend (100%) rename {virtualization-layer => dynamic-layers/virtualization-layer}/recipes-containers/lxc/lxc_%.bbappend (100%) diff --git a/conf/layer.conf b/conf/layer.conf index 9dd34b1..89b9468 100644 --- a/conf/layer.conf +++ b/conf/layer.conf @@ -5,10 +5,13 @@ BBPATH .= ":${LAYERDIR}" BBFILES += "${LAYERDIR}/recipes-*/*/*.bb \ ${LAYERDIR}/recipes-*/*/*.bbappend" -# Let us add layer-specific bbappends which are only applied when that -# layer is included in our configuration -BBFILES += "${@' '.join('${LAYERDIR}/%s/recipes*/*/*.bbappend' % layer \ - for layer in BBFILE_COLLECTIONS.split())}" +BBFILES_DYNAMIC += "openembedded-layer:${LAYERDIR}/dynamic-layers/openembedded-layer/*/*/*.bb \ + openembedded-layer:${LAYERDIR}/dynamic-layers/openembedded-layer/*/*/*.bbappend \ + networking-layer:${LAYERDIR}/dynamic-layers/networking-layer/*/*/*.bb \ + networking-layer:${LAYERDIR}/dynamic-layers/networking-layer/*/*/*.bbappend \ + virtualization-layer:${LAYERDIR}/dynamic-layers/virtualization-layer/recipes*/*/*.bb \ + virtualization-layer:${LAYERDIR}/dynamic-layers/virtualization-layer/recipes*/*/*.bbappend \ + " BBFILE_COLLECTIONS += "selinux" BBFILE_PATTERN_selinux = "^${LAYERDIR}/" diff --git a/networking-layer/recipes-daemons/iscsi-initiator-utils/files/initd.debian b/dynamic-layers/networking-layer/recipes-daemons/iscsi-initiator-utils/files/initd.debian similarity index 100% rename from networking-layer/recipes-daemons/iscsi-initiator-utils/files/initd.debian rename to dynamic-layers/networking-layer/recipes-daemons/iscsi-initiator-utils/files/initd.debian diff --git a/networking-layer/recipes-daemons/iscsi-initiator-utils/iscsi-initiator-utils_%.bbappend b/dynamic-layers/networking-layer/recipes-daemons/iscsi-initiator-utils/iscsi-initiator-utils_%.bbappend similarity index 100% rename from networking-layer/recipes-daemons/iscsi-initiator-utils/iscsi-initiator-utils_%.bbappend rename to dynamic-layers/networking-layer/recipes-daemons/iscsi-initiator-utils/iscsi-initiator-utils_%.bbappend diff --git a/networking-layer/recipes-daemons/iscsi-initiator-utils/iscsi-initiator-utils_selinux.inc b/dynamic-layers/networking-layer/recipes-daemons/iscsi-initiator-utils/iscsi-initiator-utils_selinux.inc similarity index 100% rename from networking-layer/recipes-daemons/iscsi-initiator-utils/iscsi-initiator-utils_selinux.inc rename to dynamic-layers/networking-layer/recipes-daemons/iscsi-initiator-utils/iscsi-initiator-utils_selinux.inc diff --git a/meta-python/recipes-extended/augeas/augeas/augeas_%.bbappend b/dynamic-layers/openembedded-layer/recipes-support/augeas/augeas_%.bbappend similarity index 100% rename from meta-python/recipes-extended/augeas/augeas/augeas_%.bbappend rename to dynamic-layers/openembedded-layer/recipes-support/augeas/augeas_%.bbappend diff --git a/virtualization-layer/recipes-containers/lxc/lxc_%.bbappend b/dynamic-layers/virtualization-layer/recipes-containers/lxc/lxc_%.bbappend similarity index 100% rename from virtualization-layer/recipes-containers/lxc/lxc_%.bbappend rename to dynamic-layers/virtualization-layer/recipes-containers/lxc/lxc_%.bbappend -- 2.7.4 -- _______________________________________________ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto