59 lines
1.8 KiB
Makefile
59 lines
1.8 KiB
Makefile
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# SPDX-License-Identifier: GPL-2.0-only
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STOP_ERROR :=
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LIBTRACEEVENT_MIN_VERSION = 1.5
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LIBTRACEFS_MIN_VERSION = 1.6
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define lib_setup
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$(eval LIB_INCLUDES += $(shell sh -c "$(PKG_CONFIG) --cflags lib$(1)"))
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$(eval LDFLAGS += $(shell sh -c "$(PKG_CONFIG) --libs-only-L lib$(1)"))
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$(eval EXTLIBS += $(shell sh -c "$(PKG_CONFIG) --libs-only-l lib$(1)"))
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endef
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$(call feature_check,libtraceevent)
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ifeq ($(feature-libtraceevent), 1)
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$(call detected,CONFIG_LIBTRACEEVENT)
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TEST = $(shell sh -c "$(PKG_CONFIG) --atleast-version $(LIBTRACEEVENT_MIN_VERSION) libtraceevent > /dev/null 2>&1 && echo y || echo n")
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ifeq ($(TEST),n)
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$(info libtraceevent version is too low, it must be at least $(LIBTRACEEVENT_MIN_VERSION))
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STOP_ERROR := 1
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endif
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$(call lib_setup,traceevent)
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else
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STOP_ERROR := 1
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$(info libtraceevent is missing. Please install libtraceevent-dev/libtraceevent-devel)
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endif
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$(call feature_check,libtracefs)
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ifeq ($(feature-libtracefs), 1)
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$(call detected,CONFIG_LIBTRACEFS)
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TEST = $(shell sh -c "$(PKG_CONFIG) --atleast-version $(LIBTRACEFS_MIN_VERSION) libtracefs > /dev/null 2>&1 && echo y || echo n")
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ifeq ($(TEST),n)
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$(info libtracefs version is too low, it must be at least $(LIBTRACEFS_MIN_VERSION))
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STOP_ERROR := 1
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endif
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$(call lib_setup,tracefs)
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else
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STOP_ERROR := 1
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$(info libtracefs is missing. Please install libtracefs-dev/libtracefs-devel)
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endif
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$(call feature_check,libcpupower)
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ifeq ($(feature-libcpupower), 1)
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$(call detected,CONFIG_LIBCPUPOWER)
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CFLAGS += -DHAVE_LIBCPUPOWER_SUPPORT
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EXTLIBS += -lcpupower
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else
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$(info libcpupower is missing, building without --deepest-idle-state support.)
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$(info Please install libcpupower-dev/kernel-tools-libs-devel)
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endif
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ifeq ($(STOP_ERROR),1)
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$(error Please, check the errors above.)
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endif
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