e28179101c
TARGET_CPPFLAGS, TARGET_CFLAGS, TARGET_CPPFLAGS and TARGET_LDFLAGS may differ between MACHINEs. Since they are exported they affect task hashes even if unused which leads to multiple variants of allarch packages existing in sstate and bouncing in the sysroot when switching between MACHINEs. allarch packages shouldn't be using these variables anyway, so let's ensure they have a fixed value in order to avoid this problem. (Compare with 05a70ac30b37cab0952f1b9df501993a9dec70da and 14f4d016fef9d660da1e7e91aec4a0e807de59ab.) (From OE-Core rev: d08fda21bfb7d264c238af0232a22cdd751f5150) Signed-off-by: Mike Crowe <mac@mcrowe.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
48 lines
1.8 KiB
Text
48 lines
1.8 KiB
Text
#
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# This class is used for architecture independent recipes/data files (usually scripts)
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#
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# Expand STAGING_DIR_HOST since for cross-canadian/native/nativesdk, this will
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# point elsewhere after these changes.
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STAGING_DIR_HOST := "${STAGING_DIR_HOST}"
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PACKAGE_ARCH = "all"
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python () {
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# Allow this class to be included but overridden - only set
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# the values if we're still "all" package arch.
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if d.getVar("PACKAGE_ARCH", True) == "all":
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# No need for virtual/libc or a cross compiler
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d.setVar("INHIBIT_DEFAULT_DEPS","1")
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# Set these to a common set of values, we shouldn't be using them other that for WORKDIR directory
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# naming anyway
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d.setVar("TARGET_ARCH", "allarch")
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d.setVar("TARGET_OS", "linux")
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d.setVar("TARGET_CC_ARCH", "none")
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d.setVar("TARGET_LD_ARCH", "none")
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d.setVar("TARGET_AS_ARCH", "none")
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d.setVar("TARGET_FPU", "")
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d.setVar("TARGET_PREFIX", "")
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d.setVar("PACKAGE_EXTRA_ARCHS", "")
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d.setVar("SDK_ARCH", "none")
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d.setVar("SDK_CC_ARCH", "none")
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d.setVar("TARGET_CPPFLAGS", "none")
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d.setVar("TARGET_CFLAGS", "none")
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d.setVar("TARGET_CXXFLAGS", "none")
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d.setVar("TARGET_LDFLAGS", "none")
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# Avoid this being unnecessarily different due to nuances of
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# the target machine that aren't important for "all" arch
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# packages.
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d.setVar("LDFLAGS", "")
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# No need to do shared library processing or debug symbol handling
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d.setVar("EXCLUDE_FROM_SHLIBS", "1")
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d.setVar("INHIBIT_PACKAGE_DEBUG_SPLIT", "1")
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d.setVar("INHIBIT_PACKAGE_STRIP", "1")
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elif bb.data.inherits_class('packagegroup', d) and not bb.data.inherits_class('nativesdk', d):
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bb.error("Please ensure recipe %s sets PACKAGE_ARCH before inherit packagegroup" % d.getVar("FILE", True))
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}
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