Rename task to packagegroup

"Package group" is a much more appropriate name for these than task,
since we use the word task to describe units of work executed by
BitBake.

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>

7 files changed, 57 insertions, 51 deletions

diff --git a/meta/classes/archiver.bbclass b/meta/classes/archiver.bbclass
index 3146d02b3c..160a3aad52 100644
--- a/meta/classes/archiver.bbclass
+++ b/meta/classes/archiver.bbclass
@@ -188,11 +188,11 @@ def get_applying_patches(d):
 
 def not_tarball(d):
     """
-    packages including key words 'work-shared', 'native', 'task-' will be passed
+    packages including key words 'work-shared', 'native', 'packagegroup-' will be passed
     """
     workdir = d.getVar('WORKDIR', True)
     s = d.getVar('S', True)
-    if 'work-shared' in s or 'task-' in workdir or 'native' in workdir:
+    if 'work-shared' in s or 'packagegroup-' in workdir or 'native' in workdir:
         return True
     else:
         return False
diff --git a/meta/classes/core-image.bbclass b/meta/classes/core-image.bbclass
index a37cdfc463..a85a9ea456 100644
--- a/meta/classes/core-image.bbclass
+++ b/meta/classes/core-image.bbclass
@@ -7,7 +7,7 @@ LIC_FILES_CHKSUM = "file://${COREBASE}/LICENSE;md5=3f40d7994397109285ec7b81fdeb3
 
 # IMAGE_FEATURES control content of the core reference images
 # 
-# By default we install task-core-boot and task-base packages - this gives us
+# By default we install packagegroup-core-boot and packagegroup-base packages - this gives us
 # working (console only) rootfs.
 #
 # Available IMAGE_FEATURES:
@@ -27,21 +27,21 @@ LIC_FILES_CHKSUM = "file://${COREBASE}/LICENSE;md5=3f40d7994397109285ec7b81fdeb3
 # - ssh-server-openssh  - SSH server (openssh)
 # - debug-tweaks        - makes an image suitable for development
 #
-PACKAGE_GROUP_apps-console-core = "task-core-apps-console"
-PACKAGE_GROUP_x11-mini = "task-core-x11-mini"
-PACKAGE_GROUP_x11-base = "task-core-x11-base"
-PACKAGE_GROUP_x11-sato = "task-core-x11-sato"
-PACKAGE_GROUP_apps-x11-core = "task-core-apps-x11-core"
-PACKAGE_GROUP_apps-x11-games = "task-core-apps-x11-games"
-PACKAGE_GROUP_tools-debug = "task-core-tools-debug"
-PACKAGE_GROUP_tools-profile = "task-core-tools-profile"
-PACKAGE_GROUP_tools-testapps = "task-core-tools-testapps"
-PACKAGE_GROUP_tools-sdk = "task-core-sdk task-core-standalone-sdk-target"
-PACKAGE_GROUP_nfs-server = "task-core-nfs-server"
-PACKAGE_GROUP_ssh-server-dropbear = "task-core-ssh-dropbear"
-PACKAGE_GROUP_ssh-server-openssh = "task-core-ssh-openssh"
+PACKAGE_GROUP_apps-console-core = "packagegroup-core-apps-console"
+PACKAGE_GROUP_x11-mini = "packagegroup-core-x11-mini"
+PACKAGE_GROUP_x11-base = "packagegroup-core-x11-base"
+PACKAGE_GROUP_x11-sato = "packagegroup-core-x11-sato"
+PACKAGE_GROUP_apps-x11-core = "packagegroup-core-apps-x11-core"
+PACKAGE_GROUP_apps-x11-games = "packagegroup-core-apps-x11-games"
+PACKAGE_GROUP_tools-debug = "packagegroup-core-tools-debug"
+PACKAGE_GROUP_tools-profile = "packagegroup-core-tools-profile"
+PACKAGE_GROUP_tools-testapps = "packagegroup-core-tools-testapps"
+PACKAGE_GROUP_tools-sdk = "packagegroup-core-sdk packagegroup-core-standalone-sdk-target"
+PACKAGE_GROUP_nfs-server = "packagegroup-core-nfs-server"
+PACKAGE_GROUP_ssh-server-dropbear = "packagegroup-core-ssh-dropbear"
+PACKAGE_GROUP_ssh-server-openssh = "packagegroup-core-ssh-openssh"
 PACKAGE_GROUP_package-management = "${ROOTFS_PKGMANAGE}"
-PACKAGE_GROUP_qt4-pkgs = "task-core-qt-demos"
+PACKAGE_GROUP_qt4-pkgs = "packagegroup-core-qt-demos"
 
 
 # IMAGE_FEATURES_REPLACES_foo = 'bar1 bar2'
@@ -52,8 +52,8 @@ IMAGE_FEATURES_REPLACES_ssh-server-openssh = "ssh-server-dropbear"
 # An error exception would be raised if both image features foo and bar1(or bar2) are included
 
 CORE_IMAGE_BASE_INSTALL = '\
-    task-core-boot \
-    task-base-extended \
+    packagegroup-core-boot \
+    packagegroup-base-extended \
     \
     ${CORE_IMAGE_EXTRA_INSTALL} \
     '
diff --git a/meta/classes/insane.bbclass b/meta/classes/insane.bbclass
index 6de14e0cac..e74eb3f3f6 100644
--- a/meta/classes/insane.bbclass
+++ b/meta/classes/insane.bbclass
@@ -591,7 +591,7 @@ def package_qa_check_rdepends(pkg, pkgdest, skip, d):
         return True
 
     sane = True
-    if not "-dbg" in pkg and not "task-" in pkg and not "-image" in pkg:
+    if not "-dbg" in pkg and not "packagegroup-" in pkg and not "-image" in pkg:
         # Copied from package_ipk.bbclass
         # boiler plate to update the data
         localdata = bb.data.createCopy(d)
diff --git a/meta/classes/package.bbclass b/meta/classes/package.bbclass
index 78af693551..c8aafc9752 100644
--- a/meta/classes/package.bbclass
+++ b/meta/classes/package.bbclass
@@ -1763,7 +1763,7 @@ python package_depchains() {
             for dep in pkglibdeps[pkg]:
                 add_dep(pkglibdeplist, dep)
         # FIXME this should not look at PN once all task recipes inherit from task.bbclass
-        dbgdefaultdeps = ((d.getVar('DEPCHAIN_DBGDEFAULTDEPS', True) == '1') or (d.getVar('PN', True) or '').startswith('task-'))
+        dbgdefaultdeps = ((d.getVar('DEPCHAIN_DBGDEFAULTDEPS', True) == '1') or (d.getVar('PN', True) or '').startswith('packagegroup-'))
 
     for suffix in pkgs:
         for pkg in pkgs[suffix]:
diff --git a/meta/classes/packagegroup.bbclass b/meta/classes/packagegroup.bbclass
new file mode 100644
index 0000000000..6ec154a033
--- /dev/null
+++ b/meta/classes/packagegroup.bbclass
@@ -0,0 +1,30 @@
+# Task packages are only used to pull in other packages
+# via their dependencies. They are empty.
+ALLOW_EMPTY = "1"
+
+# By default, only the task package itself is in PACKAGES.
+# -dbg and -dev flavours are handled by the anonfunc below.
+# This means that task recipes used to build multiple task
+# packages have to modify PACKAGES after inheriting task.bbclass.
+PACKAGES = "${PN}"
+
+# By default, task packages do not depend on a certain architecture.
+# Only if dependencies are modified by MACHINE_FEATURES, packages
+# need to be set to MACHINE_ARCH after inheriting task.bbclass
+PACKAGE_ARCH = "all"
+
+# This automatically adds -dbg and -dev flavours of all PACKAGES
+# to the list. Their dependencies (RRECOMMENDS) are handled as usual
+# by package_depchains in a following step.
+python () {
+    packages = d.getVar('PACKAGES', True).split()
+    genpackages = []
+    for pkg in packages:
+        for postfix in ['-dbg', '-dev']:
+            genpackages.append(pkg+postfix)
+    d.setVar('PACKAGES', ' '.join(packages+genpackages))
+}
+
+# We don't want to look at shared library dependencies for the
+# dbg packages
+DEPCHAIN_DBGDEFAULTDEPS = "1"
diff --git a/meta/classes/populate_sdk_base.bbclass b/meta/classes/populate_sdk_base.bbclass
index c9fb00de48..1c151d7186 100644
--- a/meta/classes/populate_sdk_base.bbclass
+++ b/meta/classes/populate_sdk_base.bbclass
@@ -7,9 +7,9 @@ SDK_DEPLOY = "${TMPDIR}/deploy/sdk"
 
 SDKTARGETSYSROOT = "${SDKPATH}/sysroots/${MULTIMACH_TARGET_SYS}"
 
-TOOLCHAIN_HOST_TASK ?= "nativesdk-task-sdk-host task-cross-canadian-${TRANSLATED_TARGET_ARCH}"
+TOOLCHAIN_HOST_TASK ?= "nativesdk-packagegroup-sdk-host packagegroup-cross-canadian-${TRANSLATED_TARGET_ARCH}"
 TOOLCHAIN_HOST_TASK_ATTEMPTONLY ?= ""
-TOOLCHAIN_TARGET_TASK ?= "task-core-standalone-sdk-target task-core-standalone-sdk-target-dbg"
+TOOLCHAIN_TARGET_TASK ?= "packagegroup-core-standalone-sdk-target packagegroup-core-standalone-sdk-target-dbg"
 TOOLCHAIN_TARGET_TASK_ATTEMPTONLY ?= ""
 TOOLCHAIN_OUTPUTNAME ?= "${SDK_NAME}-toolchain-${DISTRO_VERSION}"
 
diff --git a/meta/classes/task.bbclass b/meta/classes/task.bbclass
index 6ec154a033..28db50008f 100644
--- a/meta/classes/task.bbclass
+++ b/meta/classes/task.bbclass
@@ -1,30 +1,6 @@
-# Task packages are only used to pull in other packages
-# via their dependencies. They are empty.
-ALLOW_EMPTY = "1"
-
-# By default, only the task package itself is in PACKAGES.
-# -dbg and -dev flavours are handled by the anonfunc below.
-# This means that task recipes used to build multiple task
-# packages have to modify PACKAGES after inheriting task.bbclass.
-PACKAGES = "${PN}"
-
-# By default, task packages do not depend on a certain architecture.
-# Only if dependencies are modified by MACHINE_FEATURES, packages
-# need to be set to MACHINE_ARCH after inheriting task.bbclass
-PACKAGE_ARCH = "all"
-
-# This automatically adds -dbg and -dev flavours of all PACKAGES
-# to the list. Their dependencies (RRECOMMENDS) are handled as usual
-# by package_depchains in a following step.
-python () {
-    packages = d.getVar('PACKAGES', True).split()
-    genpackages = []
-    for pkg in packages:
-        for postfix in ['-dbg', '-dev']:
-            genpackages.append(pkg+postfix)
-    d.setVar('PACKAGES', ' '.join(packages+genpackages))
+python __anonymous() {
+    bb.warn("%s: task.bbclass is deprecated, please inherit packagegroup instead" % d.getVar("PN", True))
 }
 
-# We don't want to look at shared library dependencies for the
-# dbg packages
-DEPCHAIN_DBGDEFAULTDEPS = "1"
+inherit packagegroup
+