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328 lines
10 KiB
328 lines
10 KiB
# SPDX-License-Identifier: GPL-2.0-only |
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# Makefile for cpupower |
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# |
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# Copyright (C) 2005,2006 Dominik Brodowski <[email protected]> |
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# |
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# Based largely on the Makefile for udev by: |
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# |
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# Copyright (C) 2003,2004 Greg Kroah-Hartman <[email protected]> |
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# |
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OUTPUT=./ |
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ifeq ("$(origin O)", "command line") |
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OUTPUT := $(O)/ |
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endif |
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ifneq ($(OUTPUT),) |
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# check that the output directory actually exists |
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OUTDIR := $(shell cd $(OUTPUT) && pwd) |
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$(if $(OUTDIR),, $(error output directory "$(OUTPUT)" does not exist)) |
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endif |
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# --- CONFIGURATION BEGIN --- |
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# Set the following to `true' to make a unstripped, unoptimized |
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# binary. Leave this set to `false' for production use. |
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DEBUG ?= true |
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# make the build silent. Set this to something else to make it noisy again. |
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V ?= false |
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# Internationalization support (output in different languages). |
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# Requires gettext. |
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NLS ?= true |
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# Set the following to 'true' to build/install the |
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# cpufreq-bench benchmarking tool |
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CPUFREQ_BENCH ?= true |
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# Do not build libraries, but build the code in statically |
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# Libraries are still built, otherwise the Makefile code would |
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# be rather ugly. |
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export STATIC ?= false |
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# Prefix to the directories we're installing to |
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DESTDIR ?= |
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# --- CONFIGURATION END --- |
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# Package-related definitions. Distributions can modify the version |
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# and _should_ modify the PACKAGE_BUGREPORT definition |
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VERSION:= $(shell ./utils/version-gen.sh) |
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LIB_MAJ= 0.0.1 |
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LIB_MIN= 0 |
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PACKAGE = cpupower |
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PACKAGE_BUGREPORT = [email protected] |
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LANGUAGES = de fr it cs pt |
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# Directory definitions. These are default and most probably |
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# do not need to be changed. Please note that DESTDIR is |
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# added in front of any of them |
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bindir ?= /usr/bin |
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sbindir ?= /usr/sbin |
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mandir ?= /usr/man |
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includedir ?= /usr/include |
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localedir ?= /usr/share/locale |
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docdir ?= /usr/share/doc/packages/cpupower |
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confdir ?= /etc/ |
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bash_completion_dir ?= /usr/share/bash-completion/completions |
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# Toolchain: what tools do we use, and what options do they need: |
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CP = cp -fpR |
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INSTALL = /usr/bin/install -c |
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INSTALL_PROGRAM = ${INSTALL} |
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INSTALL_DATA = ${INSTALL} -m 644 |
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#bash completion scripts get sourced and so they should be rw only. |
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INSTALL_SCRIPT = ${INSTALL} -m 644 |
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# If you are running a cross compiler, you may want to set this |
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# to something more interesting, like "arm-linux-". If you want |
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# to compile vs uClibc, that can be done here as well. |
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CROSS = #/usr/i386-linux-uclibc/usr/bin/i386-uclibc- |
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CC = $(CROSS)gcc |
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LD = $(CROSS)gcc |
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AR = $(CROSS)ar |
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STRIP = $(CROSS)strip |
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RANLIB = $(CROSS)ranlib |
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HOSTCC = gcc |
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MKDIR = mkdir |
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# 64bit library detection |
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include ../../scripts/Makefile.arch |
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ifeq ($(IS_64_BIT), 1) |
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libdir ?= /usr/lib64 |
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else |
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libdir ?= /usr/lib |
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endif |
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# Now we set up the build system |
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# |
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GMO_FILES = ${shell for HLANG in ${LANGUAGES}; do echo $(OUTPUT)po/$$HLANG.gmo; done;} |
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export CROSS CC AR STRIP RANLIB CFLAGS LDFLAGS LIB_OBJS |
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# check if compiler option is supported |
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cc-supports = ${shell if $(CC) ${1} -S -o /dev/null -x c /dev/null > /dev/null 2>&1; then echo "$(1)"; fi;} |
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# use '-Os' optimization if available, else use -O2 |
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OPTIMIZATION := $(call cc-supports,-Os,-O2) |
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WARNINGS := -Wall -Wchar-subscripts -Wpointer-arith -Wsign-compare |
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WARNINGS += $(call cc-supports,-Wno-pointer-sign) |
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WARNINGS += $(call cc-supports,-Wdeclaration-after-statement) |
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WARNINGS += -Wshadow |
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override CFLAGS += -DVERSION=\"$(VERSION)\" -DPACKAGE=\"$(PACKAGE)\" \ |
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-DPACKAGE_BUGREPORT=\"$(PACKAGE_BUGREPORT)\" -D_GNU_SOURCE |
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UTIL_OBJS = utils/helpers/amd.o utils/helpers/msr.o \ |
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utils/helpers/sysfs.o utils/helpers/misc.o utils/helpers/cpuid.o \ |
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utils/helpers/pci.o utils/helpers/bitmask.o \ |
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utils/idle_monitor/nhm_idle.o utils/idle_monitor/snb_idle.o \ |
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utils/idle_monitor/hsw_ext_idle.o \ |
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utils/idle_monitor/amd_fam14h_idle.o utils/idle_monitor/cpuidle_sysfs.o \ |
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utils/idle_monitor/mperf_monitor.o utils/idle_monitor/cpupower-monitor.o \ |
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utils/cpupower.o utils/cpufreq-info.o utils/cpufreq-set.o \ |
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utils/cpupower-set.o utils/cpupower-info.o utils/cpuidle-info.o \ |
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utils/cpuidle-set.o |
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UTIL_SRC := $(UTIL_OBJS:.o=.c) |
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UTIL_OBJS := $(addprefix $(OUTPUT),$(UTIL_OBJS)) |
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UTIL_HEADERS = utils/helpers/helpers.h utils/idle_monitor/cpupower-monitor.h \ |
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utils/helpers/bitmask.h \ |
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utils/idle_monitor/idle_monitors.h utils/idle_monitor/idle_monitors.def |
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LIB_HEADERS = lib/cpufreq.h lib/cpupower.h lib/cpuidle.h |
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LIB_SRC = lib/cpufreq.c lib/cpupower.c lib/cpuidle.c |
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LIB_OBJS = lib/cpufreq.o lib/cpupower.o lib/cpuidle.o |
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LIB_OBJS := $(addprefix $(OUTPUT),$(LIB_OBJS)) |
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override CFLAGS += -pipe |
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ifeq ($(strip $(NLS)),true) |
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INSTALL_NLS += install-gmo |
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COMPILE_NLS += create-gmo |
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override CFLAGS += -DNLS |
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endif |
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ifeq ($(strip $(CPUFREQ_BENCH)),true) |
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INSTALL_BENCH += install-bench |
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COMPILE_BENCH += compile-bench |
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endif |
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ifeq ($(strip $(STATIC)),true) |
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UTIL_OBJS += $(LIB_OBJS) |
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UTIL_HEADERS += $(LIB_HEADERS) |
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UTIL_SRC += $(LIB_SRC) |
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endif |
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override CFLAGS += $(WARNINGS) |
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ifeq ($(strip $(V)),false) |
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QUIET=@ |
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ECHO=@echo |
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else |
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QUIET= |
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ECHO=@\# |
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endif |
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export QUIET ECHO |
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# if DEBUG is enabled, then we do not strip or optimize |
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ifeq ($(strip $(DEBUG)),true) |
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override CFLAGS += -O1 -g -DDEBUG |
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STRIPCMD = /bin/true -Since_we_are_debugging |
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else |
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override CFLAGS += $(OPTIMIZATION) -fomit-frame-pointer |
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STRIPCMD = $(STRIP) -s --remove-section=.note --remove-section=.comment |
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endif |
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# the actual make rules |
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all: libcpupower $(OUTPUT)cpupower $(COMPILE_NLS) $(COMPILE_BENCH) |
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$(OUTPUT)lib/%.o: $(LIB_SRC) $(LIB_HEADERS) |
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$(ECHO) " CC " $@ |
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$(QUIET) $(CC) $(CFLAGS) -fPIC -o $@ -c lib/$*.c |
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$(OUTPUT)libcpupower.so.$(LIB_MAJ): $(LIB_OBJS) |
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$(ECHO) " LD " $@ |
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$(QUIET) $(CC) -shared $(CFLAGS) $(LDFLAGS) -o $@ \ |
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-Wl,-soname,libcpupower.so.$(LIB_MIN) $(LIB_OBJS) |
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@ln -sf $(@F) $(OUTPUT)libcpupower.so |
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@ln -sf $(@F) $(OUTPUT)libcpupower.so.$(LIB_MIN) |
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libcpupower: $(OUTPUT)libcpupower.so.$(LIB_MAJ) |
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# Let all .o files depend on its .c file and all headers |
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# Might be worth to put this into utils/Makefile at some point of time |
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$(UTIL_OBJS): $(UTIL_HEADERS) |
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$(OUTPUT)%.o: %.c |
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$(ECHO) " CC " $@ |
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$(QUIET) $(CC) $(CFLAGS) -I./lib -I ./utils -o $@ -c $*.c |
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$(OUTPUT)cpupower: $(UTIL_OBJS) $(OUTPUT)libcpupower.so.$(LIB_MAJ) |
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$(ECHO) " CC " $@ |
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ifeq ($(strip $(STATIC)),true) |
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$(QUIET) $(CC) $(CFLAGS) $(LDFLAGS) $(UTIL_OBJS) -lrt -lpci -L$(OUTPUT) -o $@ |
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else |
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$(QUIET) $(CC) $(CFLAGS) $(LDFLAGS) $(UTIL_OBJS) -lcpupower -lrt -lpci -L$(OUTPUT) -o $@ |
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endif |
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$(QUIET) $(STRIPCMD) $@ |
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$(OUTPUT)po/$(PACKAGE).pot: $(UTIL_SRC) |
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$(ECHO) " GETTEXT " $@ |
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$(QUIET) xgettext --default-domain=$(PACKAGE) --add-comments \ |
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--keyword=_ --keyword=N_ $(UTIL_SRC) -p $(@D) -o $(@F) |
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$(OUTPUT)po/%.gmo: po/%.po |
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$(ECHO) " MSGFMT " $@ |
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$(QUIET) msgfmt -o $@ po/$*.po |
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create-gmo: ${GMO_FILES} |
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update-po: $(OUTPUT)po/$(PACKAGE).pot |
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$(ECHO) " MSGMRG " $@ |
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$(QUIET) @for HLANG in $(LANGUAGES); do \ |
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echo -n "Updating $$HLANG "; \ |
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if msgmerge po/$$HLANG.po $< -o \ |
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$(OUTPUT)po/$$HLANG.new.po; then \ |
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mv -f $(OUTPUT)po/$$HLANG.new.po $(OUTPUT)po/$$HLANG.po; \ |
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else \ |
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echo "msgmerge for $$HLANG failed!"; \ |
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rm -f $(OUTPUT)po/$$HLANG.new.po; \ |
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fi; \ |
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done; |
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compile-bench: $(OUTPUT)libcpupower.so.$(LIB_MAJ) |
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@V=$(V) confdir=$(confdir) $(MAKE) -C bench O=$(OUTPUT) |
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# we compile into subdirectories. if the target directory is not the |
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# source directory, they might not exists. So we depend the various |
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# files onto their directories. |
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DIRECTORY_DEPS = $(LIB_OBJS) $(UTIL_OBJS) $(GMO_FILES) |
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$(DIRECTORY_DEPS): | $(sort $(dir $(DIRECTORY_DEPS))) |
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# In the second step, we make a rule to actually create these directories |
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$(sort $(dir $(DIRECTORY_DEPS))): |
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$(ECHO) " MKDIR " $@ |
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$(QUIET) $(MKDIR) -p $@ 2>/dev/null |
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clean: |
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-find $(OUTPUT) \( -not -type d \) -and \( -name '*~' -o -name '*.[oas]' \) -type f -print \ |
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| xargs rm -f |
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-rm -f $(OUTPUT)cpupower |
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-rm -f $(OUTPUT)libcpupower.so* |
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-rm -rf $(OUTPUT)po/*.gmo |
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-rm -rf $(OUTPUT)po/*.pot |
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$(MAKE) -C bench O=$(OUTPUT) clean |
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install-lib: libcpupower |
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$(INSTALL) -d $(DESTDIR)${libdir} |
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$(CP) $(OUTPUT)libcpupower.so* $(DESTDIR)${libdir}/ |
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$(INSTALL) -d $(DESTDIR)${includedir} |
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$(INSTALL_DATA) lib/cpufreq.h $(DESTDIR)${includedir}/cpufreq.h |
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$(INSTALL_DATA) lib/cpuidle.h $(DESTDIR)${includedir}/cpuidle.h |
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install-tools: $(OUTPUT)cpupower |
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$(INSTALL) -d $(DESTDIR)${bindir} |
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$(INSTALL_PROGRAM) $(OUTPUT)cpupower $(DESTDIR)${bindir} |
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$(INSTALL) -d $(DESTDIR)${bash_completion_dir} |
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$(INSTALL_SCRIPT) cpupower-completion.sh '$(DESTDIR)${bash_completion_dir}/cpupower' |
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install-man: |
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$(INSTALL_DATA) -D man/cpupower.1 $(DESTDIR)${mandir}/man1/cpupower.1 |
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$(INSTALL_DATA) -D man/cpupower-frequency-set.1 $(DESTDIR)${mandir}/man1/cpupower-frequency-set.1 |
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$(INSTALL_DATA) -D man/cpupower-frequency-info.1 $(DESTDIR)${mandir}/man1/cpupower-frequency-info.1 |
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$(INSTALL_DATA) -D man/cpupower-idle-set.1 $(DESTDIR)${mandir}/man1/cpupower-idle-set.1 |
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$(INSTALL_DATA) -D man/cpupower-idle-info.1 $(DESTDIR)${mandir}/man1/cpupower-idle-info.1 |
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$(INSTALL_DATA) -D man/cpupower-set.1 $(DESTDIR)${mandir}/man1/cpupower-set.1 |
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$(INSTALL_DATA) -D man/cpupower-info.1 $(DESTDIR)${mandir}/man1/cpupower-info.1 |
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$(INSTALL_DATA) -D man/cpupower-monitor.1 $(DESTDIR)${mandir}/man1/cpupower-monitor.1 |
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install-gmo: create-gmo |
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$(INSTALL) -d $(DESTDIR)${localedir} |
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for HLANG in $(LANGUAGES); do \ |
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echo '$(INSTALL_DATA) -D $(OUTPUT)po/$$HLANG.gmo $(DESTDIR)${localedir}/$$HLANG/LC_MESSAGES/cpupower.mo'; \ |
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$(INSTALL_DATA) -D $(OUTPUT)po/$$HLANG.gmo $(DESTDIR)${localedir}/$$HLANG/LC_MESSAGES/cpupower.mo; \ |
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done; |
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install-bench: compile-bench |
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@#DESTDIR must be set from outside to survive |
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@sbindir=$(sbindir) bindir=$(bindir) docdir=$(docdir) confdir=$(confdir) $(MAKE) -C bench O=$(OUTPUT) install |
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ifeq ($(strip $(STATIC)),true) |
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install: all install-tools install-man $(INSTALL_NLS) $(INSTALL_BENCH) |
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else |
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install: all install-lib install-tools install-man $(INSTALL_NLS) $(INSTALL_BENCH) |
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endif |
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uninstall: |
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- rm -f $(DESTDIR)${libdir}/libcpupower.* |
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- rm -f $(DESTDIR)${includedir}/cpufreq.h |
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- rm -f $(DESTDIR)${includedir}/cpuidle.h |
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- rm -f $(DESTDIR)${bindir}/utils/cpupower |
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- rm -f $(DESTDIR)${mandir}/man1/cpupower.1 |
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- rm -f $(DESTDIR)${mandir}/man1/cpupower-frequency-set.1 |
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- rm -f $(DESTDIR)${mandir}/man1/cpupower-frequency-info.1 |
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- rm -f $(DESTDIR)${mandir}/man1/cpupower-set.1 |
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- rm -f $(DESTDIR)${mandir}/man1/cpupower-info.1 |
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- rm -f $(DESTDIR)${mandir}/man1/cpupower-monitor.1 |
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- for HLANG in $(LANGUAGES); do \ |
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rm -f $(DESTDIR)${localedir}/$$HLANG/LC_MESSAGES/cpupower.mo; \ |
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done; |
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.PHONY: all utils libcpupower update-po create-gmo install-lib install-tools install-man install-gmo install uninstall clean
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