recipes/*-cross recipes: ignore TARGET_ARCH sstate hash
"yocto-compat-layer.py --machines" showed that shared packages like gcc-cross-powerpc64 have a sstate signature that depends on TUNEFLAGS. As a result, there are unnecessary rebuilds and potential conflicts in a multiconfig. That's due to the way how TARGET_ARCH is set. Richard Purdie suggested setting TARGET_ARCH[vardepvalue] as fix, which works. It would be shorter to do that in cross.bbclass instead of repeating the relevant line in different recipes, but Richard was concerned about potential side-effects in other usages of cross.bbclass. TARGET_GOARM as used in go.inc is still causing signature differences for go-cross-powerpc64 and machines b4420qds-64b and p5020ds-64b. This needs further investigation. (From OE-Core rev: 39bfa0dd3237cbca47e7fca1075d521f9d073f25) Signed-off-by: Patrick Ohly <patrick.ohly@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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@ -4,6 +4,9 @@ PROVIDES = "virtual/${TARGET_PREFIX}binutils"
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PN = "binutils-cross-${TARGET_ARCH}"
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BPN = "binutils"
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# Ignore how TARGET_ARCH is computed.
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TARGET_ARCH[vardepvalue] = "${TARGET_ARCH}"
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INHIBIT_DEFAULT_DEPS = "1"
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INHIBIT_AUTOTOOLS_DEPS = "1"
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@ -11,6 +11,9 @@ python () {
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PN = "gcc-cross-${TARGET_ARCH}"
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# Ignore how TARGET_ARCH is computed.
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TARGET_ARCH[vardepvalue] = "${TARGET_ARCH}"
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require gcc-configure-common.inc
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# While we want the 'gnu' hash style, we explicitly set it to sysv here to
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@ -21,6 +21,9 @@ GDBPROPREFIX = ""
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PN = "gdb-cross-${TARGET_ARCH}"
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BPN = "gdb"
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# Ignore how TARGET_ARCH is computed.
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TARGET_ARCH[vardepvalue] = "${TARGET_ARCH}"
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inherit cross
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inherit gettext
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@ -4,6 +4,9 @@ DEPENDS += "gcc-cross-${TARGET_ARCH}"
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PN = "go-cross-${TARGET_ARCH}"
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# Ignore how TARGET_ARCH is computed.
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TARGET_ARCH[vardepvalue] = "${TARGET_ARCH}"
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FILESEXTRAPATHS =. "${FILE_DIRNAME}/go-cross:"
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GOROOT_FINAL = "${libdir}/go"
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