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-rw-r--r--tools/power/cpupower/Makefile203
1 files changed, 154 insertions, 49 deletions
diff --git a/tools/power/cpupower/Makefile b/tools/power/cpupower/Makefile
index cbfec92af327..a1df9196dc45 100644
--- a/tools/power/cpupower/Makefile
+++ b/tools/power/cpupower/Makefile
@@ -1,24 +1,13 @@
+# SPDX-License-Identifier: GPL-2.0-only
# Makefile for cpupower
#
# Copyright (C) 2005,2006 Dominik Brodowski <linux@dominikbrodowski.net>
+# Copyright (C) 2025 Francesco Poli <invernomuto@paranoici.org>
#
# 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 := $(O)/
@@ -26,10 +15,11 @@ endif
ifneq ($(OUTPUT),)
# check that the output directory actually exists
-OUTDIR := $(shell cd $(OUTPUT) && /bin/pwd)
+OUTDIR := $(shell cd $(OUTPUT) && pwd)
$(if $(OUTDIR),, $(error output directory "$(OUTPUT)" does not exist))
endif
+
# --- CONFIGURATION BEGIN ---
# Set the following to `true' to make a unstripped, unoptimized
@@ -47,6 +37,9 @@ NLS ?= true
# cpufreq-bench benchmarking tool
CPUFREQ_BENCH ?= true
+# Build the code, including libraries, statically.
+export STATIC ?= false
+
# Prefix to the directories we're installing to
DESTDIR ?=
@@ -57,13 +50,16 @@ DESTDIR ?=
# 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
+VERSION:= $(shell ./utils/version-gen.sh)
+LIB_FIX= 1
LIB_MIN= 0
+LIB_MAJ= 1
+LIB_VER= $(LIB_MAJ).$(LIB_MIN).$(LIB_FIX)
+
PACKAGE = cpupower
-PACKAGE_BUGREPORT = cpufreq@vger.kernel.org
-LANGUAGES = de fr it cs pt
+PACKAGE_BUGREPORT = linux-pm@vger.kernel.org
+LANGUAGES = de fr it cs pt ka zh_CN
# Directory definitions. These are default and most probably
@@ -73,11 +69,14 @@ LANGUAGES = de fr it cs pt
bindir ?= /usr/bin
sbindir ?= /usr/sbin
mandir ?= /usr/man
-includedir ?= /usr/include
libdir ?= /usr/lib
+libexecdir ?= /usr/libexec
+unitdir ?= /usr/lib/systemd/system
+includedir ?= /usr/include
localedir ?= /usr/share/locale
docdir ?= /usr/share/doc/packages/cpupower
confdir ?= /etc/
+bash_completion_dir ?= /usr/share/bash-completion/completions
# Toolchain: what tools do we use, and what options do they need:
@@ -85,27 +84,33 @@ CP = cp -fpR
INSTALL = /usr/bin/install -c
INSTALL_PROGRAM = ${INSTALL}
INSTALL_DATA = ${INSTALL} -m 644
-INSTALL_SCRIPT = ${INSTALL_PROGRAM}
+SETPERM_DATA = chmod 644
+#bash completion scripts get sourced and so they should be rw only.
+INSTALL_SCRIPT = ${INSTALL} -m 644
# If you are running a cross compiler, you may want to set this
# to something more interesting, like "arm-linux-". If you want
# to compile vs uClibc, that can be done here as well.
-CROSS = #/usr/i386-linux-uclibc/usr/bin/i386-uclibc-
+CROSS ?= #/usr/i386-linux-uclibc/usr/bin/i386-uclibc-
+ifneq ($(CROSS), )
CC = $(CROSS)gcc
LD = $(CROSS)gcc
AR = $(CROSS)ar
STRIP = $(CROSS)strip
RANLIB = $(CROSS)ranlib
+else
+CC ?= $(CROSS)gcc
+LD ?= $(CROSS)gcc
+AR ?= $(CROSS)ar
+STRIP ?= $(CROSS)strip
+RANLIB ?= $(CROSS)ranlib
+endif
HOSTCC = gcc
MKDIR = mkdir
-
# 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 $(OUTPUT)po/$$HLANG.gmo; done;}
export CROSS CC AR STRIP RANLIB CFLAGS LDFLAGS LIB_OBJS
@@ -121,19 +126,20 @@ WARNINGS += $(call cc-supports,-Wno-pointer-sign)
WARNINGS += $(call cc-supports,-Wdeclaration-after-statement)
WARNINGS += -Wshadow
-CFLAGS += -DVERSION=\"$(VERSION)\" -DPACKAGE=\"$(PACKAGE)\" \
+override 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 \
+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/idle_monitor/rapl_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
+ utils/cpuidle-set.o utils/powercap-info.o
UTIL_SRC := $(UTIL_OBJS:.o=.c)
@@ -143,17 +149,20 @@ 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/sysfs.h
-LIB_SRC = lib/cpufreq.c lib/sysfs.c
-LIB_OBJS = lib/cpufreq.o lib/sysfs.o
+LIB_HEADERS = lib/cpufreq.h lib/cpupower.h lib/cpuidle.h lib/acpi_cppc.h \
+ lib/powercap.h
+LIB_SRC = lib/cpufreq.c lib/cpupower.c lib/cpuidle.c lib/acpi_cppc.c \
+ lib/powercap.c
+LIB_OBJS = lib/cpufreq.o lib/cpupower.o lib/cpuidle.o lib/acpi_cppc.o \
+ lib/powercap.o
LIB_OBJS := $(addprefix $(OUTPUT),$(LIB_OBJS))
-CFLAGS += -pipe
+override CFLAGS += -pipe
ifeq ($(strip $(NLS)),true)
INSTALL_NLS += install-gmo
COMPILE_NLS += create-gmo
- CFLAGS += -DNLS
+ override CFLAGS += -DNLS
endif
ifeq ($(strip $(CPUFREQ_BENCH)),true)
@@ -161,7 +170,13 @@ ifeq ($(strip $(CPUFREQ_BENCH)),true)
COMPILE_BENCH += compile-bench
endif
-CFLAGS += $(WARNINGS)
+ifeq ($(strip $(STATIC)),true)
+ UTIL_OBJS += $(LIB_OBJS)
+ UTIL_HEADERS += $(LIB_HEADERS)
+ UTIL_SRC += $(LIB_SRC)
+endif
+
+override CFLAGS += $(WARNINGS)
ifeq ($(strip $(V)),false)
QUIET=@
@@ -174,10 +189,10 @@ export QUIET ECHO
# if DEBUG is enabled, then we do not strip or optimize
ifeq ($(strip $(DEBUG)),true)
- CFLAGS += -O1 -g -DDEBUG
+ override CFLAGS += -O1 -g -DDEBUG
STRIPCMD = /bin/true -Since_we_are_debugging
else
- CFLAGS += $(OPTIMIZATION) -fomit-frame-pointer
+ override CFLAGS += $(OPTIMIZATION) -fomit-frame-pointer
STRIPCMD = $(STRIP) -s --remove-section=.note --remove-section=.comment
endif
@@ -190,14 +205,25 @@ $(OUTPUT)lib/%.o: $(LIB_SRC) $(LIB_HEADERS)
$(ECHO) " CC " $@
$(QUIET) $(CC) $(CFLAGS) -fPIC -o $@ -c lib/$*.c
-$(OUTPUT)libcpupower.so.$(LIB_MAJ): $(LIB_OBJS)
+ifeq ($(strip $(STATIC)),true)
+LIBCPUPOWER := libcpupower.a
+else
+LIBCPUPOWER := libcpupower.so.$(LIB_VER)
+endif
+
+$(OUTPUT)$(LIBCPUPOWER): $(LIB_OBJS)
+ifeq ($(strip $(STATIC)),true)
+ $(ECHO) " AR " $@
+ $(QUIET) $(AR) rcs $@ $(LIB_OBJS)
+else
$(ECHO) " LD " $@
$(QUIET) $(CC) -shared $(CFLAGS) $(LDFLAGS) -o $@ \
- -Wl,-soname,libcpupower.so.$(LIB_MIN) $(LIB_OBJS)
+ -Wl,-soname,libcpupower.so.$(LIB_MAJ) $(LIB_OBJS)
@ln -sf $(@F) $(OUTPUT)libcpupower.so
- @ln -sf $(@F) $(OUTPUT)libcpupower.so.$(LIB_MIN)
+ @ln -sf $(@F) $(OUTPUT)libcpupower.so.$(LIB_MAJ)
+endif
-libcpupower: $(OUTPUT)libcpupower.so.$(LIB_MAJ)
+libcpupower: $(OUTPUT)$(LIBCPUPOWER)
# 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
@@ -207,22 +233,37 @@ $(OUTPUT)%.o: %.c
$(ECHO) " CC " $@
$(QUIET) $(CC) $(CFLAGS) -I./lib -I ./utils -o $@ -c $*.c
-$(OUTPUT)cpupower: $(UTIL_OBJS) $(OUTPUT)libcpupower.so.$(LIB_MAJ)
+$(OUTPUT)cpupower: $(UTIL_OBJS) $(OUTPUT)$(LIBCPUPOWER)
$(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) $@
+ifeq (, $(shell which xgettext))
+$(warning "Install xgettext to extract translatable strings.")
+else
$(OUTPUT)po/$(PACKAGE).pot: $(UTIL_SRC)
$(ECHO) " GETTEXT " $@
$(QUIET) xgettext --default-domain=$(PACKAGE) --add-comments \
--keyword=_ --keyword=N_ $(UTIL_SRC) -p $(@D) -o $(@F)
+endif
+ifeq (, $(shell which msgfmt))
+$(warning "Install msgfmt to generate binary message catalogs.")
+else
$(OUTPUT)po/%.gmo: po/%.po
$(ECHO) " MSGFMT " $@
$(QUIET) msgfmt -o $@ po/$*.po
+endif
create-gmo: ${GMO_FILES}
+ifeq (, $(shell which msgmerge))
+$(warning "Install msgmerge to merge translations.")
+else
update-po: $(OUTPUT)po/$(PACKAGE).pot
$(ECHO) " MSGMRG " $@
$(QUIET) @for HLANG in $(LANGUAGES); do \
@@ -235,8 +276,9 @@ update-po: $(OUTPUT)po/$(PACKAGE).pot
rm -f $(OUTPUT)po/$$HLANG.new.po; \
fi; \
done;
+endif
-compile-bench: $(OUTPUT)libcpupower.so.$(LIB_MAJ)
+compile-bench: $(OUTPUT)$(LIBCPUPOWER)
@V=$(V) confdir=$(confdir) $(MAKE) -C bench O=$(OUTPUT)
# we compile into subdirectories. if the target directory is not the
@@ -254,38 +296,57 @@ 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.a
-rm -f $(OUTPUT)libcpupower.so*
-rm -rf $(OUTPUT)po/*.gmo
-rm -rf $(OUTPUT)po/*.pot
$(MAKE) -C bench O=$(OUTPUT) clean
-install-lib:
+install-lib: libcpupower
$(INSTALL) -d $(DESTDIR)${libdir}
+ifeq ($(strip $(STATIC)),true)
+ $(CP) $(OUTPUT)libcpupower.a $(DESTDIR)${libdir}/
+else
$(CP) $(OUTPUT)libcpupower.so* $(DESTDIR)${libdir}/
+endif
$(INSTALL) -d $(DESTDIR)${includedir}
$(INSTALL_DATA) lib/cpufreq.h $(DESTDIR)${includedir}/cpufreq.h
+ $(INSTALL_DATA) lib/cpuidle.h $(DESTDIR)${includedir}/cpuidle.h
+ $(INSTALL_DATA) lib/powercap.h $(DESTDIR)${includedir}/powercap.h
-install-tools:
+install-tools: $(OUTPUT)cpupower
$(INSTALL) -d $(DESTDIR)${bindir}
$(INSTALL_PROGRAM) $(OUTPUT)cpupower $(DESTDIR)${bindir}
+ $(INSTALL) -d $(DESTDIR)${bash_completion_dir}
+ $(INSTALL_SCRIPT) cpupower-completion.sh '$(DESTDIR)${bash_completion_dir}/cpupower'
+ $(INSTALL) -d $(DESTDIR)${confdir}
+ $(INSTALL_DATA) cpupower-service.conf '$(DESTDIR)${confdir}'
+ $(INSTALL) -d $(DESTDIR)${libexecdir}
+ $(INSTALL_PROGRAM) cpupower.sh '$(DESTDIR)${libexecdir}/cpupower'
+ $(INSTALL) -d $(DESTDIR)${unitdir}
+ sed 's|___CDIR___|${confdir}|; s|___LDIR___|${libexecdir}|' cpupower.service.in > '$(DESTDIR)${unitdir}/cpupower.service'
+ $(SETPERM_DATA) '$(DESTDIR)${unitdir}/cpupower.service'
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_DATA) -D man/cpupower-powercap-info.1 $(DESTDIR)${mandir}/man1/cpupower-powercap-info.1
-install-gmo:
+install-gmo: create-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:
+install-bench: compile-bench
@#DESTDIR must be set from outside to survive
@sbindir=$(sbindir) bindir=$(bindir) docdir=$(docdir) confdir=$(confdir) $(MAKE) -C bench O=$(OUTPUT) install
@@ -294,11 +355,55 @@ install: all install-lib install-tools install-man $(INSTALL_NLS) $(INSTALL_BENC
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/cpufreq-set.1
- - rm -f $(DESTDIR)${mandir}/man1/cpufreq-info.1
+ - rm -f $(DESTDIR)${confdir}cpupower-service.conf
+ - rm -f $(DESTDIR)${libexecdir}/cpupower
+ - rm -f $(DESTDIR)${unitdir}/cpupower.service
+ - 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
+ - rm -f $(DESTDIR)${mandir}/man1/cpupower-powercap-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
+help:
+ @echo 'Building targets:'
+ @echo ' all - Default target. Could be omitted. Put build artifacts'
+ @echo ' to "O" cmdline option dir (default: current dir)'
+ @echo ' install - Install previously built project files from the output'
+ @echo ' dir defined by "O" cmdline option (default: current dir)'
+ @echo ' to the install dir defined by "DESTDIR" cmdline or'
+ @echo ' Makefile config block option (default: "")'
+ @echo ' install-lib - Install previously built library binary from the output'
+ @echo ' dir defined by "O" cmdline option (default: current dir)'
+ @echo ' and library headers from "lib/" for userspace to the install'
+ @echo ' dir defined by "DESTDIR" cmdline (default: "")'
+ @echo ' install-tools - Install previously built "cpupower" util from the output'
+ @echo ' dir defined by "O" cmdline option (default: current dir) and'
+ @echo ' "cpupower-completion.sh" script from the src dir to the'
+ @echo ' install dir defined by "DESTDIR" cmdline or Makefile'
+ @echo ' config block option (default: "")'
+ @echo ' install-man - Install man pages from the "man" src subdir to the'
+ @echo ' install dir defined by "DESTDIR" cmdline or Makefile'
+ @echo ' config block option (default: "")'
+ @echo ' install-gmo - Install previously built language files from the output'
+ @echo ' dir defined by "O" cmdline option (default: current dir)'
+ @echo ' to the install dir defined by "DESTDIR" cmdline or Makefile'
+ @echo ' config block option (default: "")'
+ @echo ' install-bench - Install previously built "cpufreq-bench" util files from the'
+ @echo ' output dir defined by "O" cmdline option (default: current dir)'
+ @echo ' to the install dir defined by "DESTDIR" cmdline or Makefile'
+ @echo ' config block option (default: "")'
+ @echo ''
+ @echo 'Cleaning targets:'
+ @echo ' clean - Clean build artifacts from the dir defined by "O" cmdline'
+ @echo ' option (default: current dir)'
+ @echo ' uninstall - Remove previously installed files from the dir defined by "DESTDIR"'
+ @echo ' cmdline or Makefile config block option (default: "")'
+
+.PHONY: all utils libcpupower update-po create-gmo install-lib install-tools install-man install-gmo install uninstall clean help
generated by cgit (git 2.34.1) at 2026-01-01 07:18:30 +0000