projects / deliverable / linux.git / blame
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1 | # Makefile for cpupowerutils |
| 2 | # | |
| 3 | # Copyright (C) 2005,2006 Dominik Brodowski <linux@dominikbrodowski.net> | |
| 4 | # | |
| 5 | # Based largely on the Makefile for udev by: | |
| 6 | # | |
| 7 | # Copyright (C) 2003,2004 Greg Kroah-Hartman <greg@kroah.com> | |
| 8 | # | |
| 9 | # This program is free software; you can redistribute it and/or modify | |
| 10 | # it under the terms of the GNU General Public License as published by | |
| 11 | # the Free Software Foundation; version 2 of the License. | |
| 12 | # | |
| 13 | # This program is distributed in the hope that it will be useful, | |
| 14 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 15 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 16 | # General Public License for more details. | |
| 17 | # | |
| 18 | # You should have received a copy of the GNU General Public License | |
| 19 | # along with this program; if not, write to the Free Software | |
| 20 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
| 21 | # | |
| 22 | ||
| 23 | # --- CONFIGURATION BEGIN --- | |
| 24 | ||
| 25 | # Set the following to `true' to make a unstripped, unoptimized | |
| 26 | # binary. Leave this set to `false' for production use. | |
| 7443af9c | 27 | DEBUG ?= false |
| 7fe2f639 DB |
28 | |
| 29 | # make the build silent. Set this to something else to make it noisy again. | |
| 30 | V ?= false | |
| 31 | ||
| 32 | # Internationalization support (output in different languages). | |
| 33 | # Requires gettext. | |
| 34 | NLS ?= true | |
| 35 | ||
| 36 | # Set the following to 'true' to build/install the | |
| 37 | # cpufreq-bench benchmarking tool | |
| 38 | CPUFRQ_BENCH ?= true | |
| 39 | ||
| 40 | # Prefix to the directories we're installing to | |
| 41 | DESTDIR ?= | |
| 42 | ||
| 43 | # --- CONFIGURATION END --- | |
| 44 | ||
| 45 | ||
| 46 | ||
| 47 | # Package-related definitions. Distributions can modify the version | |
| 48 | # and _should_ modify the PACKAGE_BUGREPORT definition | |
| 49 | ||
| 50 | VERSION = 009p1 | |
| 51 | LIB_MAJ= 0.0.0 | |
| 52 | LIB_MIN= 0 | |
| 53 | ||
| 54 | PACKAGE = cpupowerutils | |
| 55 | PACKAGE_BUGREPORT = cpufreq@vger.kernel.org | |
| 56 | LANGUAGES = de fr it cs pt | |
| 57 | ||
| 58 | ||
| 59 | # Directory definitions. These are default and most probably | |
| 60 | # do not need to be changed. Please note that DESTDIR is | |
| 61 | # added in front of any of them | |
| 62 | ||
| 63 | bindir ?= /usr/bin | |
| 64 | sbindir ?= /usr/sbin | |
| 65 | mandir ?= /usr/man | |
| 66 | includedir ?= /usr/include | |
| 67 | libdir ?= /usr/lib | |
| 68 | localedir ?= /usr/share/locale | |
| 69 | docdir ?= /usr/share/doc/packages/cpupowerutils | |
| 70 | confdir ?= /etc/ | |
| 71 | ||
| 72 | # Toolchain: what tools do we use, and what options do they need: | |
| 73 | ||
| 74 | CP = cp -fpR | |
| 75 | INSTALL = /usr/bin/install -c | |
| 76 | INSTALL_PROGRAM = ${INSTALL} | |
| 77 | INSTALL_DATA = ${INSTALL} -m 644 | |
| 78 | INSTALL_SCRIPT = ${INSTALL_PROGRAM} | |
| 79 | ||
| 80 | # If you are running a cross compiler, you may want to set this | |
| 81 | # to something more interesting, like "arm-linux-". If you want | |
| 82 | # to compile vs uClibc, that can be done here as well. | |
| 83 | CROSS = #/usr/i386-linux-uclibc/usr/bin/i386-uclibc- | |
| 84 | CC = $(CROSS)gcc | |
| 85 | LD = $(CROSS)gcc | |
| 86 | AR = $(CROSS)ar | |
| 87 | STRIP = $(CROSS)strip | |
| 88 | RANLIB = $(CROSS)ranlib | |
| 89 | HOSTCC = gcc | |
| 90 | ||
| 91 | ||
| 92 | # Now we set up the build system | |
| 93 | # | |
| 94 | ||
| 95 | # set up PWD so that older versions of make will work with our build. | |
| 96 | PWD = $(shell pwd) | |
| 97 | ||
| 98 | export CROSS CC AR STRIP RANLIB CFLAGS LDFLAGS LIB_OBJS | |
| 99 | ||
| 100 | # check if compiler option is supported | |
| 101 | cc-supports = ${shell if $(CC) ${1} -S -o /dev/null -xc /dev/null > /dev/null 2>&1; then echo "$(1)"; fi;} | |
| 102 | ||
| 103 | # use '-Os' optimization if available, else use -O2 | |
| 104 | OPTIMIZATION := $(call cc-supports,-Os,-O2) | |
| 105 | ||
| 106 | WARNINGS := -Wall -Wchar-subscripts -Wpointer-arith -Wsign-compare | |
| 107 | WARNINGS += $(call cc-supports,-Wno-pointer-sign) | |
| 108 | WARNINGS += $(call cc-supports,-Wdeclaration-after-statement) | |
| 109 | WARNINGS += -Wshadow | |
| 110 | ||
| 111 | CPPFLAGS += -DVERSION=\"$(VERSION)\" -DPACKAGE=\"$(PACKAGE)\" \ | |
| 112 | -DPACKAGE_BUGREPORT=\"$(PACKAGE_BUGREPORT)\" -D_GNU_SOURCE | |
| 113 | ||
| 114 | UTIL_OBJS = utils/helpers/amd.o utils/helpers/topology.o utils/helpers/msr.o \ | |
| 115 | utils/helpers/sysfs.o utils/helpers/misc.o utils/helpers/cpuid.o \ | |
| 116 | utils/helpers/pci.o utils/helpers/bitmask.o \ | |
| 117 | utils/idle_monitor/nhm_idle.o utils/idle_monitor/snb_idle.o \ | |
| 118 | utils/idle_monitor/amd_fam14h_idle.o utils/idle_monitor/cpuidle_sysfs.o \ | |
| 119 | utils/idle_monitor/mperf_monitor.o utils/idle_monitor/cpupower-monitor.o \ | |
| 120 | utils/cpupower.o utils/cpufreq-info.o utils/cpufreq-set.o \ | |
| 121 | utils/cpupower-set.o utils/cpupower-info.o utils/cpuidle-info.o | |
| 122 | ||
| 123 | UTIL_HEADERS = utils/helpers/helpers.h utils/idle_monitor/cpupower-monitor.h \ | |
| 124 | utils/helpers/bitmask.h \ | |
| 125 | utils/idle_monitor/idle_monitors.h utils/idle_monitor/idle_monitors.def | |
| 126 | ||
| 127 | UTIL_SRC := $(UTIL_OBJS:.o=.c) | |
| 128 | ||
| 129 | LIB_HEADERS = lib/cpufreq.h lib/sysfs.h | |
| 130 | LIB_SRC = lib/cpufreq.c lib/sysfs.c | |
| 131 | LIB_OBJS = lib/cpufreq.o lib/sysfs.o | |
| 132 | ||
| 133 | CFLAGS += -pipe | |
| 134 | ||
| 135 | ifeq ($(strip $(NLS)),true) | |
| 136 | INSTALL_NLS += install-gmo | |
| 137 | COMPILE_NLS += update-gmo | |
| 138 | endif | |
| 139 | ||
| 140 | ifeq ($(strip $(CPUFRQ_BENCH)),true) | |
| 141 | INSTALL_BENCH += install-bench | |
| 142 | COMPILE_BENCH += compile-bench | |
| 143 | endif | |
| 144 | ||
| 145 | CFLAGS += $(WARNINGS) | |
| 146 | ||
| 147 | ifeq ($(strip $(V)),false) | |
| 7443af9c DB |
148 | QUIET=@ |
| 149 | ECHO=@echo | |
| 7fe2f639 DB |
150 | else |
| 151 | QUIET= | |
| 7443af9c | 152 | ECHO=@\# |
| 7fe2f639 | 153 | endif |
| 7443af9c | 154 | export QUIET ECHO |
| 7fe2f639 DB |
155 | |
| 156 | # if DEBUG is enabled, then we do not strip or optimize | |
| 157 | ifeq ($(strip $(DEBUG)),true) | |
| 158 | CFLAGS += -O1 -g | |
| 159 | CPPFLAGS += -DDEBUG | |
| 160 | STRIPCMD = /bin/true -Since_we_are_debugging | |
| 161 | else | |
| 162 | CFLAGS += $(OPTIMIZATION) -fomit-frame-pointer | |
| 163 | STRIPCMD = $(STRIP) -s --remove-section=.note --remove-section=.comment | |
| 164 | endif | |
| 165 | ||
| 166 | ||
| 167 | # the actual make rules | |
| 168 | ||
| 7443af9c | 169 | all: libcpufreq cpupower $(COMPILE_NLS) $(COMPILE_BENCH) |
| 7fe2f639 | 170 | |
| 7443af9c DB |
171 | lib/%.o: $(LIB_SRC) $(LIB_HEADERS) |
| 172 | $(ECHO) " CC " $@ | |
| 7fe2f639 DB |
173 | $(QUIET) $(CC) $(CPPFLAGS) $(CFLAGS) -fPIC -o $@ -c lib/$*.c |
| 174 | ||
| 175 | libcpufreq.so.$(LIB_MAJ): $(LIB_OBJS) | |
| 7443af9c | 176 | $(ECHO) " LD " $@ |
| 7fe2f639 DB |
177 | $(QUIET) $(CC) -shared $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) -o $@ \ |
| 178 | -Wl,-soname,libcpufreq.so.$(LIB_MIN) $(LIB_OBJS) | |
| 179 | @ln -sf $@ libcpufreq.so | |
| 180 | @ln -sf $@ libcpufreq.so.$(LIB_MIN) | |
| 181 | ||
| 182 | libcpufreq: libcpufreq.so.$(LIB_MAJ) | |
| 183 | ||
| 184 | # Let all .o files depend on its .c file and all headers | |
| 185 | # Might be worth to put this into utils/Makefile at some point of time | |
| 186 | $(UTIL_OBJS): $(UTIL_HEADERS) | |
| 187 | ||
| 188 | .c.o: | |
| 7443af9c | 189 | $(ECHO) " CC " $@ |
| 7fe2f639 DB |
190 | $(QUIET) $(CC) $(CFLAGS) $(CPPFLAGS) -I./lib -I ./utils -o $@ -c $*.c |
| 191 | ||
| 7443af9c DB |
192 | cpupower: $(UTIL_OBJS) libcpufreq.so.$(LIB_MAJ) |
| 193 | $(ECHO) " CC " $@ | |
| 7fe2f639 | 194 | $(QUIET) $(CC) $(CFLAGS) $(LDFLAGS) -lcpufreq -lrt -lpci -L. -o $@ $(UTIL_OBJS) |
| 7443af9c | 195 | $(QUIET) $(STRIPCMD) $@ |
| 7fe2f639 DB |
196 | |
| 197 | po/$(PACKAGE).pot: $(UTIL_SRC) | |
| 198 | @xgettext --default-domain=$(PACKAGE) --add-comments \ | |
| 199 | --keyword=_ --keyword=N_ $(UTIL_SRC) && \ | |
| 200 | test -f $(PACKAGE).po && \ | |
| 201 | mv -f $(PACKAGE).po po/$(PACKAGE).pot | |
| 202 | ||
| 203 | update-gmo: po/$(PACKAGE).pot | |
| 204 | @for HLANG in $(LANGUAGES); do \ | |
| 205 | echo -n "Translating $$HLANG "; \ | |
| 206 | if msgmerge po/$$HLANG.po po/$(PACKAGE).pot -o \ | |
| 207 | po/$$HLANG.new.po; then \ | |
| 208 | mv -f po/$$HLANG.new.po po/$$HLANG.po; \ | |
| 209 | else \ | |
| 210 | echo "msgmerge for $$HLANG failed!"; \ | |
| 211 | rm -f po/$$HLANG.new.po; \ | |
| 212 | fi; \ | |
| 213 | msgfmt --statistics -o po/$$HLANG.gmo po/$$HLANG.po; \ | |
| 214 | done; | |
| 215 | ||
| 216 | compile-bench: libcpufreq.so.$(LIB_MAJ) | |
| 217 | @V=$(V) confdir=$(confdir) $(MAKE) -C bench | |
| 218 | ||
| 219 | clean: | |
| 220 | -find . \( -not -type d \) -and \( -name '*~' -o -name '*.[oas]' \) -type f -print \ | |
| 221 | | xargs rm -f | |
| 222 | -rm -f $(UTIL_BINS) | |
| 223 | -rm -f $(IDLE_OBJS) | |
| 224 | -rm -f cpupower | |
| 225 | -rm -f libcpufreq.so* | |
| 7fe2f639 DB |
226 | -rm -rf po/*.gmo po/*.pot |
| 227 | $(MAKE) -C bench clean | |
| 228 | ||
| 229 | ||
| 230 | install-lib: | |
| 231 | $(INSTALL) -d $(DESTDIR)${libdir} | |
| 232 | $(CP) libcpufreq.so* $(DESTDIR)${libdir}/ | |
| 233 | $(INSTALL) -d $(DESTDIR)${includedir} | |
| 234 | $(INSTALL_DATA) lib/cpufreq.h $(DESTDIR)${includedir}/cpufreq.h | |
| 235 | ||
| 236 | install-tools: | |
| 237 | $(INSTALL) -d $(DESTDIR)${bindir} | |
| 238 | $(INSTALL_PROGRAM) cpupower $(DESTDIR)${bindir} | |
| 239 | ||
| 240 | install-man: | |
| 241 | $(INSTALL_DATA) -D man/cpupower.1 $(DESTDIR)${mandir}/man1/cpupower.1 | |
| 242 | $(INSTALL_DATA) -D man/cpupower-frequency-set.1 $(DESTDIR)${mandir}/man1/cpupower-frequency-set.1 | |
| 243 | $(INSTALL_DATA) -D man/cpupower-frequency-info.1 $(DESTDIR)${mandir}/man1/cpupower-frequency-info.1 | |
| 244 | $(INSTALL_DATA) -D man/cpupower-set.1 $(DESTDIR)${mandir}/man1/cpupower-set.1 | |
| 245 | $(INSTALL_DATA) -D man/cpupower-info.1 $(DESTDIR)${mandir}/man1/cpupower-info.1 | |
| 246 | $(INSTALL_DATA) -D man/cpupower-monitor.1 $(DESTDIR)${mandir}/man1/cpupower-monitor.1 | |
| 247 | ||
| 248 | install-gmo: | |
| 249 | $(INSTALL) -d $(DESTDIR)${localedir} | |
| 250 | for HLANG in $(LANGUAGES); do \ | |
| 251 | echo '$(INSTALL_DATA) -D po/$$HLANG.gmo $(DESTDIR)${localedir}/$$HLANG/LC_MESSAGES/cpupowerutils.mo'; \ | |
| 252 | $(INSTALL_DATA) -D po/$$HLANG.gmo $(DESTDIR)${localedir}/$$HLANG/LC_MESSAGES/cpupowerutils.mo; \ | |
| 253 | done; | |
| 254 | ||
| 255 | install-bench: | |
| 256 | @#DESTDIR must be set from outside to survive | |
| 257 | @sbindir=$(sbindir) bindir=$(bindir) docdir=$(docdir) confdir=$(confdir) $(MAKE) -C bench install | |
| 7443af9c | 258 | |
| 7fe2f639 DB |
259 | install: all install-lib install-tools install-man $(INSTALL_NLS) $(INSTALL_BENCH) |
| 260 | ||
| 261 | uninstall: | |
| 262 | - rm -f $(DESTDIR)${libdir}/libcpufreq.* | |
| 263 | - rm -f $(DESTDIR)${includedir}/cpufreq.h | |
| 264 | - rm -f $(DESTDIR)${bindir}/utils/cpupower | |
| 265 | - rm -f $(DESTDIR)${mandir}/man1/cpufreq-set.1 | |
| 266 | - rm -f $(DESTDIR)${mandir}/man1/cpufreq-info.1 | |
| 267 | - for HLANG in $(LANGUAGES); do \ | |
| 268 | rm -f $(DESTDIR)${localedir}/$$HLANG/LC_MESSAGES/cpupowerutils.mo; \ | |
| 269 | done; | |
| 270 | ||
| 7443af9c | 271 | .PHONY: all utils libcpufreq update-po update-gmo install-lib install-tools install-man install-gmo install uninstall \ |
| 7fe2f639 | 272 | clean |