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################################################################################
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#
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# ccache
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#
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################################################################################
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ifndef CCACHE
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CCACHE := ccache
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endif
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CCACHE := $(shell which $(CCACHE) || type -p $(CCACHE) || echo ccache)
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CCACHE_DIR = $(HOME)/.ccache-$(call LOWERCASE,$(TARGET_VENDOR))-$(TARGET_ARCH)-$(TARGET_OS)-$(KERNEL_VERSION)
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export CCACHE_DIR
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# ------------------------------------------------------------------------------
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HOST_CCACHE_BINDIR = $(HOST_DIR)/bin
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$(HOST_CCACHE_BINDIR): | $(HOST_DIR)
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$(INSTALL) -d $(@)
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HOST_CCACHE_HOST_LINKS = \
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$(HOST_CCACHE_BINDIR)/cc \
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$(HOST_CCACHE_BINDIR)/gcc \
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$(HOST_CCACHE_BINDIR)/cpp \
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$(HOST_CCACHE_BINDIR)/g++
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HOST_CCACHE_TARGET_LINKS = \
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$(HOST_CCACHE_BINDIR)/$(GNU_TARGET_NAME)-gcc \
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$(HOST_CCACHE_BINDIR)/$(GNU_TARGET_NAME)-cpp \
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$(HOST_CCACHE_BINDIR)/$(GNU_TARGET_NAME)-g++
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$(HOST_CCACHE_HOST_LINKS) \
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$(HOST_CCACHE_TARGET_LINKS): | $(HOST_CCACHE_BINDIR)
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ln -sf $(CCACHE) $(@)
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HOST_CCACHE_DEPENDENCIES = find-ccache $(CCACHE) \
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$(HOST_CCACHE_HOST_LINKS) \
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$(HOST_CCACHE_TARGET_LINKS)
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host-ccache: $(HOST_CCACHE_DEPENDENCIES)
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