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allarch: Allow class to be included but overridden 

We have cases where we'd like to inherit this class by default but allow
special cases to override it. This change makes the code of the class
conditional on PACKAGE_ARCH remaining set to "all", allowing it to be
overridden. packagegroup usage is one case this is desirable.

(From OE-Core rev: 7dd91402b719ac62b51088f234354f82bfa9c4b6)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Richard Purdie 2012-11-25 20:23:00 +00:00
parent e8be466431
commit 668f7e36fe
1 changed files with 19 additions and 14 deletions
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33
meta/classes/allarch.bbclass
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@ -4,20 +4,25 @@
PACKAGE_ARCH = "all"
# No need for virtual/libc or a cross compiler
INHIBIT_DEFAULT_DEPS = "1"
python () {
# Allow this class to be included but overridden - only set
# the values if we're still "all" package arch.
if d.getVar("PACKAGE_ARCH") == "all":
# No need for virtual/libc or a cross compiler
d.setVar("INHIBIT_DEFAULT_DEPS","1")
# Set these to a common set of values, we shouldn't be using them other that for WORKDIR directory
# naming anyway
TARGET_ARCH = "allarch"
TARGET_OS = "linux"
TARGET_CC_ARCH = "none"
TARGET_LD_ARCH = "none"
TARGET_AS_ARCH = "none"
PACKAGE_EXTRA_ARCHS = ""
# Set these to a common set of values, we shouldn't be using them other that for WORKDIR directory
# naming anyway
d.setVar("TARGET_ARCH", "allarch")
d.setVar("TARGET_OS", "linux")
d.setVar("TARGET_CC_ARCH", "none")
d.setVar("TARGET_LD_ARCH", "none")
d.setVar("TARGET_AS_ARCH", "none")
d.setVar("PACKAGE_EXTRA_ARCHS", "")
# No need to do shared library processing or debug symbol handling
EXCLUDE_FROM_SHLIBS = "1"
INHIBIT_PACKAGE_DEBUG_SPLIT = "1"
INHIBIT_PACKAGE_STRIP = "1"
# No need to do shared library processing or debug symbol handling
d.setVar("EXCLUDE_FROM_SHLIBS", "1")
d.setVar("INHIBIT_PACKAGE_DEBUG_SPLIT", "1")
d.setVar("INHIBIT_PACKAGE_STRIP", "1")
}