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Commit e51207f0 authored by Thomas Renninger's avatar Thomas Renninger Committed by Rafael J. Wysocki
Browse files

cpupower: Provide STATIC variable in Makefile for debug builds 



When working on cpupower code, you often want to compile library code into the
binary.

This allows to execute modified cpupower code, even with library changes
without doing "make install"

Signed-off-by: default avatarThomas Renninger <trenn@suse.com>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 7b0e1bf1

tools/power/cpupower/Makefile

+19 −0
Original line number Diff line number Diff line
@@ -47,6 +47,11 @@ NLS ?= true 
# 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 ?=
@@ -161,6 +166,12 @@ ifeq ($(strip $(CPUFREQ_BENCH)),true) 
	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)
@@ -209,7 +220,11 @@ $(OUTPUT)%.o: %.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)
@@ -291,7 +306,11 @@ 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.*

tools/power/cpupower/bench/Makefile

+7 −1
Original line number Diff line number Diff line
@@ -5,9 +5,15 @@ ifneq ($(O),) 
endif

endif



ifeq ($(strip $(STATIC)),true)

LIBS = -L../ -L$(OUTPUT) -lm

OBJS = $(OUTPUT)main.o $(OUTPUT)parse.o $(OUTPUT)system.o $(OUTPUT)benchmark.o \

       $(OUTPUT)../lib/cpufreq.o $(OUTPUT)../lib/sysfs.o

else

LIBS = -L../ -L$(OUTPUT) -lm -lcpupower



OBJS = $(OUTPUT)main.o $(OUTPUT)parse.o $(OUTPUT)system.o $(OUTPUT)benchmark.o

endif



CFLAGS += -D_GNU_SOURCE -I../lib -DDEFAULT_CONFIG_FILE=\"$(confdir)/cpufreq-bench.conf\"



$(OUTPUT)%.o : %.c