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Diffstat (limited to 'tools/power/cpupower/Makefile')
| -rw-r--r-- | tools/power/cpupower/Makefile | 334 |
1 files changed, 334 insertions, 0 deletions
diff --git a/tools/power/cpupower/Makefile b/tools/power/cpupower/Makefile new file mode 100644 index 000000000..1dd5f4fcf --- /dev/null +++ b/tools/power/cpupower/Makefile @@ -0,0 +1,334 @@ +# Makefile for cpupower +# +# Copyright (C) 2005,2006 Dominik Brodowski <linux@dominikbrodowski.net> +# +# Based largely on the Makefile for udev by: +# +# Copyright (C) 2003,2004 Greg Kroah-Hartman <greg@kroah.com> +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; version 2 of the License. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +# +OUTPUT=./ +ifeq ("$(origin O)", "command line") + OUTPUT := $(O)/ +endif + +ifneq ($(OUTPUT),) +# check that the output directory actually exists +OUTDIR := $(shell cd $(OUTPUT) && pwd) +$(if $(OUTDIR),, $(error output directory "$(OUTPUT)" does not exist)) +endif + +include ../../scripts/Makefile.arch + +# --- CONFIGURATION BEGIN --- + +# Set the following to `true' to make a unstripped, unoptimized +# binary. Leave this set to `false' for production use. +DEBUG ?= true + +# make the build silent. Set this to something else to make it noisy again. +V ?= false + +# Internationalization support (output in different languages). +# Requires gettext. +NLS ?= true + +# Set the following to 'true' to build/install the +# cpufreq-bench benchmarking tool +CPUFREQ_BENCH ?= true + +# Do not build libraries, but build the code in statically +# Libraries are still built, otherwise the Makefile code would +# be rather ugly. +export STATIC ?= false + +# Prefix to the directories we're installing to +DESTDIR ?= + +# --- CONFIGURATION END --- + + + +# Package-related definitions. Distributions can modify the version +# and _should_ modify the PACKAGE_BUGREPORT definition + +VERSION= $(shell ./utils/version-gen.sh) +LIB_MAJ= 0.0.1 +LIB_MIN= 0 + +PACKAGE = cpupower +PACKAGE_BUGREPORT = linux-pm@vger.kernel.org +LANGUAGES = de fr it cs pt + + +# Directory definitions. These are default and most probably +# do not need to be changed. Please note that DESTDIR is +# added in front of any of them + +bindir ?= /usr/bin +sbindir ?= /usr/sbin +mandir ?= /usr/man +includedir ?= /usr/include +ifeq ($(IS_64_BIT), 1) +libdir ?= /usr/lib64 +else +libdir ?= /usr/lib +endif +localedir ?= /usr/share/locale +docdir ?= /usr/share/doc/packages/cpupower +confdir ?= /etc/ + +# Toolchain: what tools do we use, and what options do they need: + +CP = cp -fpR +INSTALL = /usr/bin/install -c +INSTALL_PROGRAM = ${INSTALL} +INSTALL_DATA = ${INSTALL} -m 644 +INSTALL_SCRIPT = ${INSTALL_PROGRAM} + +# If you are running a cross compiler, you may want to set this +# to something more interesting, like "arm-linux-". If you want +# to compile vs uClibc, that can be done here as well. +CROSS = #/usr/i386-linux-uclibc/usr/bin/i386-uclibc- +CC = $(CROSS)gcc +LD = $(CROSS)gcc +AR = $(CROSS)ar +STRIP = $(CROSS)strip +RANLIB = $(CROSS)ranlib +HOSTCC = gcc +MKDIR = mkdir + + +# Now we set up the build system +# + +GMO_FILES = ${shell for HLANG in ${LANGUAGES}; do echo $(OUTPUT)po/$$HLANG.gmo; done;} + +export CROSS CC AR STRIP RANLIB CFLAGS LDFLAGS LIB_OBJS + +# check if compiler option is supported +cc-supports = ${shell if $(CC) ${1} -S -o /dev/null -x c /dev/null > /dev/null 2>&1; then echo "$(1)"; fi;} + +# use '-Os' optimization if available, else use -O2 +OPTIMIZATION := $(call cc-supports,-Os,-O2) + +WARNINGS := -Wall -Wchar-subscripts -Wpointer-arith -Wsign-compare +WARNINGS += $(call cc-supports,-Wno-pointer-sign) +WARNINGS += $(call cc-supports,-Wdeclaration-after-statement) +WARNINGS += -Wshadow + +CFLAGS += -DVERSION=\"$(VERSION)\" -DPACKAGE=\"$(PACKAGE)\" \ + -DPACKAGE_BUGREPORT=\"$(PACKAGE_BUGREPORT)\" -D_GNU_SOURCE + +UTIL_OBJS = utils/helpers/amd.o utils/helpers/msr.o \ + utils/helpers/sysfs.o utils/helpers/misc.o utils/helpers/cpuid.o \ + utils/helpers/pci.o utils/helpers/bitmask.o \ + utils/idle_monitor/nhm_idle.o utils/idle_monitor/snb_idle.o \ + utils/idle_monitor/hsw_ext_idle.o \ + utils/idle_monitor/amd_fam14h_idle.o utils/idle_monitor/cpuidle_sysfs.o \ + utils/idle_monitor/mperf_monitor.o utils/idle_monitor/cpupower-monitor.o \ + utils/cpupower.o utils/cpufreq-info.o utils/cpufreq-set.o \ + utils/cpupower-set.o utils/cpupower-info.o utils/cpuidle-info.o \ + utils/cpuidle-set.o + +UTIL_SRC := $(UTIL_OBJS:.o=.c) + +UTIL_OBJS := $(addprefix $(OUTPUT),$(UTIL_OBJS)) + +UTIL_HEADERS = utils/helpers/helpers.h utils/idle_monitor/cpupower-monitor.h \ + utils/helpers/bitmask.h \ + utils/idle_monitor/idle_monitors.h utils/idle_monitor/idle_monitors.def + +LIB_HEADERS = lib/cpufreq.h lib/cpupower.h lib/cpuidle.h +LIB_SRC = lib/cpufreq.c lib/cpupower.c lib/cpuidle.c +LIB_OBJS = lib/cpufreq.o lib/cpupower.o lib/cpuidle.o +LIB_OBJS := $(addprefix $(OUTPUT),$(LIB_OBJS)) + +CFLAGS += -pipe + +ifeq ($(strip $(NLS)),true) + INSTALL_NLS += install-gmo + COMPILE_NLS += create-gmo + CFLAGS += -DNLS +endif + +ifeq ($(strip $(CPUFREQ_BENCH)),true) + INSTALL_BENCH += install-bench + COMPILE_BENCH += compile-bench +endif + +ifeq ($(strip $(STATIC)),true) + UTIL_OBJS += $(LIB_OBJS) + UTIL_HEADERS += $(LIB_HEADERS) + UTIL_SRC += $(LIB_SRC) +endif + +CFLAGS += $(WARNINGS) + +ifeq ($(strip $(V)),false) + QUIET=@ + ECHO=@echo +else + QUIET= + ECHO=@\# +endif +export QUIET ECHO + +# if DEBUG is enabled, then we do not strip or optimize +ifeq ($(strip $(DEBUG)),true) + CFLAGS += -O1 -g -DDEBUG + STRIPCMD = /bin/true -Since_we_are_debugging +else + CFLAGS += $(OPTIMIZATION) -fomit-frame-pointer + STRIPCMD = $(STRIP) -s --remove-section=.note --remove-section=.comment +endif + + +# the actual make rules + +all: libcpupower $(OUTPUT)cpupower $(COMPILE_NLS) $(COMPILE_BENCH) + +$(OUTPUT)lib/%.o: $(LIB_SRC) $(LIB_HEADERS) + $(ECHO) " CC " $@ + $(QUIET) $(CC) $(CFLAGS) -fPIC -o $@ -c lib/$*.c + +$(OUTPUT)libcpupower.so.$(LIB_MAJ): $(LIB_OBJS) + $(ECHO) " LD " $@ + $(QUIET) $(CC) -shared $(CFLAGS) $(LDFLAGS) -o $@ \ + -Wl,-soname,libcpupower.so.$(LIB_MIN) $(LIB_OBJS) + @ln -sf $(@F) $(OUTPUT)libcpupower.so + @ln -sf $(@F) $(OUTPUT)libcpupower.so.$(LIB_MIN) + +libcpupower: $(OUTPUT)libcpupower.so.$(LIB_MAJ) + +# Let all .o files depend on its .c file and all headers +# Might be worth to put this into utils/Makefile at some point of time +$(UTIL_OBJS): $(UTIL_HEADERS) + +$(OUTPUT)%.o: %.c + $(ECHO) " CC " $@ + $(QUIET) $(CC) $(CFLAGS) -I./lib -I ./utils -o $@ -c $*.c + +$(OUTPUT)cpupower: $(UTIL_OBJS) $(OUTPUT)libcpupower.so.$(LIB_MAJ) + $(ECHO) " CC " $@ +ifeq ($(strip $(STATIC)),true) + $(QUIET) $(CC) $(CFLAGS) $(LDFLAGS) $(UTIL_OBJS) -lrt -lpci -L$(OUTPUT) -o $@ +else + $(QUIET) $(CC) $(CFLAGS) $(LDFLAGS) $(UTIL_OBJS) -lcpupower -lrt -lpci -L$(OUTPUT) -o $@ +endif + $(QUIET) $(STRIPCMD) $@ + +$(OUTPUT)po/$(PACKAGE).pot: $(UTIL_SRC) + $(ECHO) " GETTEXT " $@ + $(QUIET) xgettext --default-domain=$(PACKAGE) --add-comments \ + --keyword=_ --keyword=N_ $(UTIL_SRC) -p $(@D) -o $(@F) + +$(OUTPUT)po/%.gmo: po/%.po + $(ECHO) " MSGFMT " $@ + $(QUIET) msgfmt -o $@ po/$*.po + +create-gmo: ${GMO_FILES} + +update-po: $(OUTPUT)po/$(PACKAGE).pot + $(ECHO) " MSGMRG " $@ + $(QUIET) @for HLANG in $(LANGUAGES); do \ + echo -n "Updating $$HLANG "; \ + if msgmerge po/$$HLANG.po $< -o \ + $(OUTPUT)po/$$HLANG.new.po; then \ + mv -f $(OUTPUT)po/$$HLANG.new.po $(OUTPUT)po/$$HLANG.po; \ + else \ + echo "msgmerge for $$HLANG failed!"; \ + rm -f $(OUTPUT)po/$$HLANG.new.po; \ + fi; \ + done; + +compile-bench: $(OUTPUT)libcpupower.so.$(LIB_MAJ) + @V=$(V) confdir=$(confdir) $(MAKE) -C bench O=$(OUTPUT) + +# we compile into subdirectories. if the target directory is not the +# source directory, they might not exists. So we depend the various +# files onto their directories. +DIRECTORY_DEPS = $(LIB_OBJS) $(UTIL_OBJS) $(GMO_FILES) +$(DIRECTORY_DEPS): | $(sort $(dir $(DIRECTORY_DEPS))) + +# In the second step, we make a rule to actually create these directories +$(sort $(dir $(DIRECTORY_DEPS))): + $(ECHO) " MKDIR " $@ + $(QUIET) $(MKDIR) -p $@ 2>/dev/null + +clean: + -find $(OUTPUT) \( -not -type d \) -and \( -name '*~' -o -name '*.[oas]' \) -type f -print \ + | xargs rm -f + -rm -f $(OUTPUT)cpupower + -rm -f $(OUTPUT)libcpupower.so* + -rm -rf $(OUTPUT)po/*.gmo + -rm -rf $(OUTPUT)po/*.pot + $(MAKE) -C bench O=$(OUTPUT) clean + + +install-lib: + $(INSTALL) -d $(DESTDIR)${libdir} + $(CP) $(OUTPUT)libcpupower.so* $(DESTDIR)${libdir}/ + $(INSTALL) -d $(DESTDIR)${includedir} + $(INSTALL_DATA) lib/cpufreq.h $(DESTDIR)${includedir}/cpufreq.h + $(INSTALL_DATA) lib/cpuidle.h $(DESTDIR)${includedir}/cpuidle.h + +install-tools: + $(INSTALL) -d $(DESTDIR)${bindir} + $(INSTALL_PROGRAM) $(OUTPUT)cpupower $(DESTDIR)${bindir} + +install-man: + $(INSTALL_DATA) -D man/cpupower.1 $(DESTDIR)${mandir}/man1/cpupower.1 + $(INSTALL_DATA) -D man/cpupower-frequency-set.1 $(DESTDIR)${mandir}/man1/cpupower-frequency-set.1 + $(INSTALL_DATA) -D man/cpupower-frequency-info.1 $(DESTDIR)${mandir}/man1/cpupower-frequency-info.1 + $(INSTALL_DATA) -D man/cpupower-idle-set.1 $(DESTDIR)${mandir}/man1/cpupower-idle-set.1 + $(INSTALL_DATA) -D man/cpupower-idle-info.1 $(DESTDIR)${mandir}/man1/cpupower-idle-info.1 + $(INSTALL_DATA) -D man/cpupower-set.1 $(DESTDIR)${mandir}/man1/cpupower-set.1 + $(INSTALL_DATA) -D man/cpupower-info.1 $(DESTDIR)${mandir}/man1/cpupower-info.1 + $(INSTALL_DATA) -D man/cpupower-monitor.1 $(DESTDIR)${mandir}/man1/cpupower-monitor.1 + +install-gmo: + $(INSTALL) -d $(DESTDIR)${localedir} + for HLANG in $(LANGUAGES); do \ + echo '$(INSTALL_DATA) -D $(OUTPUT)po/$$HLANG.gmo $(DESTDIR)${localedir}/$$HLANG/LC_MESSAGES/cpupower.mo'; \ + $(INSTALL_DATA) -D $(OUTPUT)po/$$HLANG.gmo $(DESTDIR)${localedir}/$$HLANG/LC_MESSAGES/cpupower.mo; \ + done; + +install-bench: + @#DESTDIR must be set from outside to survive + @sbindir=$(sbindir) bindir=$(bindir) docdir=$(docdir) confdir=$(confdir) $(MAKE) -C bench O=$(OUTPUT) install + +ifeq ($(strip $(STATIC)),true) +install: all install-tools install-man $(INSTALL_NLS) $(INSTALL_BENCH) +else +install: all install-lib install-tools install-man $(INSTALL_NLS) $(INSTALL_BENCH) +endif + +uninstall: + - rm -f $(DESTDIR)${libdir}/libcpupower.* + - rm -f $(DESTDIR)${includedir}/cpufreq.h + - rm -f $(DESTDIR)${includedir}/cpuidle.h + - rm -f $(DESTDIR)${bindir}/utils/cpupower + - rm -f $(DESTDIR)${mandir}/man1/cpupower.1 + - rm -f $(DESTDIR)${mandir}/man1/cpupower-frequency-set.1 + - rm -f $(DESTDIR)${mandir}/man1/cpupower-frequency-info.1 + - rm -f $(DESTDIR)${mandir}/man1/cpupower-set.1 + - rm -f $(DESTDIR)${mandir}/man1/cpupower-info.1 + - rm -f $(DESTDIR)${mandir}/man1/cpupower-monitor.1 + - for HLANG in $(LANGUAGES); do \ + rm -f $(DESTDIR)${localedir}/$$HLANG/LC_MESSAGES/cpupower.mo; \ + done; + +.PHONY: all utils libcpupower update-po create-gmo install-lib install-tools install-man install-gmo install uninstall clean |