12 lines
498 B
Plaintext
12 lines
498 B
Plaintext
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CCACHE = "${@bb.utils.which(d.getVar('PATH'), 'ccache') and 'ccache '}"
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export CCACHE_DIR ?= "${TMPDIR}/ccache/${MULTIMACH_TARGET_SYS}/${PN}"
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# We need to stop ccache considering the current directory or the
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# debug-prefix-map target directory to be significant when calculating
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# its hash. Without this the cache would be invalidated every time
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# ${PV} or ${PR} change.
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export CCACHE_NOHASHDIR ?= "1"
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DEPENDS_append_class-target = " ccache-native"
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DEPENDS[vardepvalueexclude] = " ccache-native"
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