From: Chris Larson <chris_lar...@mentor.com>
IMAGE_FEATURES is analagous to DISTRO_FEATURES and MACHINE_FEATURES, for
root filesystem construction. Currently, the only supported features are
any defined package groups, as used by the oe.packagegroup python
module.
Example usage:
PACKAGE_GROUP_myfeature = "vim iptables"
IMAGE_FEATURES += "myfeature"
Signed-off-by: Chris Larson <chris_lar...@mentor.com>
---
meta/classes/image.bbclass | 17 ++++++++++++++---
1 files changed, 14 insertions(+), 3 deletions(-)
diff --git a/meta/classes/image.bbclass b/meta/classes/image.bbclass
index 243baa9..e057329 100644
--- a/meta/classes/image.bbclass
+++ b/meta/classes/image.bbclass
@@ -6,15 +6,26 @@ inherit imagetest-${IMAGETEST}
LICENSE = "MIT"
PACKAGES = ""
MULTILIB_IMAGE_INSTALL ?= ""
-RDEPENDS += "${IMAGE_INSTALL} ${LINGUAS_INSTALL} ${MULTILIB_IMAGE_INSTALL}"
+RDEPENDS += "${IMAGE_INSTALL} ${LINGUAS_INSTALL} ${MULTILIB_IMAGE_INSTALL}
${FEATURE_INSTALL}"
+RRECOMMENDS += "${FEATURE_INSTALL_OPTIONAL}"
INHIBIT_DEFAULT_DEPS = "1"
+# IMAGE_FEATURES may contain any available package group
+IMAGE_FEATURES ?= ""
+IMAGE_FEATURES[type] = "list"
+
+# packages to install from features
+FEATURE_INSTALL = "${@'
'.join(oe.packagegroup.required_packages(oe.data.typed_value('IMAGE_FEATURES',
d), d))}"
+FEATURE_INSTALL_OPTIONAL = "${@'
'.join(oe.packagegroup.optional_packages(oe.data.typed_value('IMAGE_FEATURES',
d), d))}"
+
# "export IMAGE_BASENAME" not supported at this time
+IMAGE_INSTALL ?= ""
+IMAGE_INSTALL[type] = "list"
IMAGE_BASENAME[export] = "1"
-export PACKAGE_INSTALL ?= "${IMAGE_INSTALL}"
+export PACKAGE_INSTALL ?= "${IMAGE_INSTALL} ${FEATURE_INSTALL}"
export MULTILIB_PACKAGE_INSTALL ?= "${MULTILIB_IMAGE_INSTALL}"
-PACKAGE_INSTALL_ATTEMPTONLY ?= ""
+PACKAGE_INSTALL_ATTEMPTONLY ?= "${FEATURE_INSTALL_OPTIONAL}"
# Images are generally built explicitly, do not need to be part of world.
EXCLUDE_FROM_WORLD = "1"
--
1.7.4.1
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