| # 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 |
| # |
| |
| # --- CONFIGURATION BEGIN --- |
| |
| # Set the following to `true' to make a unstripped, unoptimized |
| # binary. Leave this set to `false' for production use. |
| DEBUG ?= false |
| |
| # 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 |
| CPUFRQ_BENCH ?= true |
| |
| # 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= 0.0.0 |
| LIB_MIN= 0 |
| |
| PACKAGE = cpupower |
| PACKAGE_BUGREPORT = cpufreq@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 |
| libdir ?= /usr/lib |
| 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 |
| |
| |
| # Now we set up the build system |
| # |
| |
| # set up PWD so that older versions of make will work with our build. |
| PWD = $(shell pwd) |
| |
| GMO_FILES = ${shell for HLANG in ${LANGUAGES}; do echo 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 -xc /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/topology.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/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 |
| |
| 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 |
| |
| UTIL_SRC := $(UTIL_OBJS:.o=.c) |
| |
| LIB_HEADERS = lib/cpufreq.h lib/sysfs.h |
| LIB_SRC = lib/cpufreq.c lib/sysfs.c |
| LIB_OBJS = lib/cpufreq.o lib/sysfs.o |
| |
| CFLAGS += -pipe |
| |
| ifeq ($(strip $(NLS)),true) |
| INSTALL_NLS += install-gmo |
| COMPILE_NLS += create-gmo |
| endif |
| |
| ifeq ($(strip $(CPUFRQ_BENCH)),true) |
| INSTALL_BENCH += install-bench |
| COMPILE_BENCH += compile-bench |
| 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 cpupower $(COMPILE_NLS) $(COMPILE_BENCH) |
| |
| lib/%.o: $(LIB_SRC) $(LIB_HEADERS) |
| $(ECHO) " CC " $@ |
| $(QUIET) $(CC) $(CFLAGS) -fPIC -o $@ -c lib/$*.c |
| |
| libcpupower.so.$(LIB_MAJ): $(LIB_OBJS) |
| $(ECHO) " LD " $@ |
| $(QUIET) $(CC) -shared $(CFLAGS) $(LDFLAGS) -o $@ \ |
| -Wl,-soname,libcpupower.so.$(LIB_MIN) $(LIB_OBJS) |
| @ln -sf $@ libcpupower.so |
| @ln -sf $@ libcpupower.so.$(LIB_MIN) |
| |
| libcpupower: 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) |
| |
| .c.o: |
| $(ECHO) " CC " $@ |
| $(QUIET) $(CC) $(CFLAGS) -I./lib -I ./utils -o $@ -c $*.c |
| |
| cpupower: $(UTIL_OBJS) libcpupower.so.$(LIB_MAJ) |
| $(ECHO) " CC " $@ |
| $(QUIET) $(CC) $(CFLAGS) $(LDFLAGS) -lcpupower -lrt -lpci -L. -o $@ $(UTIL_OBJS) |
| $(QUIET) $(STRIPCMD) $@ |
| |
| po/$(PACKAGE).pot: $(UTIL_SRC) |
| $(ECHO) " GETTEXT " $@ |
| $(QUIET) xgettext --default-domain=$(PACKAGE) --add-comments \ |
| --keyword=_ --keyword=N_ $(UTIL_SRC) && \ |
| test -f $(PACKAGE).po && \ |
| mv -f $(PACKAGE).po po/$(PACKAGE).pot |
| |
| po/%.gmo: po/%.po |
| $(ECHO) " MSGFMT " $@ |
| $(QUIET) msgfmt -o $@ po/$*.po |
| |
| create-gmo: ${GMO_FILES} |
| |
| update-po: po/$(PACKAGE).pot |
| $(ECHO) " MSGMRG " $@ |
| $(QUIET) @for HLANG in $(LANGUAGES); do \ |
| echo -n "Updating $$HLANG "; \ |
| if msgmerge po/$$HLANG.po po/$(PACKAGE).pot -o \ |
| po/$$HLANG.new.po; then \ |
| mv -f po/$$HLANG.new.po po/$$HLANG.po; \ |
| else \ |
| echo "msgmerge for $$HLANG failed!"; \ |
| rm -f po/$$HLANG.new.po; \ |
| fi; \ |
| done; |
| |
| compile-bench: libcpupower.so.$(LIB_MAJ) |
| @V=$(V) confdir=$(confdir) $(MAKE) -C bench |
| |
| clean: |
| -find . \( -not -type d \) -and \( -name '*~' -o -name '*.[oas]' \) -type f -print \ |
| | xargs rm -f |
| -rm -f $(UTIL_BINS) |
| -rm -f $(IDLE_OBJS) |
| -rm -f cpupower |
| -rm -f libcpupower.so* |
| -rm -rf po/*.gmo po/*.pot |
| $(MAKE) -C bench clean |
| |
| |
| install-lib: |
| $(INSTALL) -d $(DESTDIR)${libdir} |
| $(CP) libcpupower.so* $(DESTDIR)${libdir}/ |
| $(INSTALL) -d $(DESTDIR)${includedir} |
| $(INSTALL_DATA) lib/cpufreq.h $(DESTDIR)${includedir}/cpufreq.h |
| |
| install-tools: |
| $(INSTALL) -d $(DESTDIR)${bindir} |
| $(INSTALL_PROGRAM) 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-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 po/$$HLANG.gmo $(DESTDIR)${localedir}/$$HLANG/LC_MESSAGES/cpupower.mo'; \ |
| $(INSTALL_DATA) -D 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 install |
| |
| install: all install-lib install-tools install-man $(INSTALL_NLS) $(INSTALL_BENCH) |
| |
| uninstall: |
| - rm -f $(DESTDIR)${libdir}/libcpupower.* |
| - rm -f $(DESTDIR)${includedir}/cpufreq.h |
| - rm -f $(DESTDIR)${bindir}/utils/cpupower |
| - rm -f $(DESTDIR)${mandir}/man1/cpufreq-set.1 |
| - rm -f $(DESTDIR)${mandir}/man1/cpufreq-info.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 |