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authorThomas Renninger <trenn@suse.com>2015-12-01 19:14:14 +0300
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2015-12-03 04:30:30 +0300
commite51207f0030474958e59bbc7e002f169bdb05c50 (patch)
tree409ed1391ce5984f053b259b6d7b52e05db53749 /tools/power/cpupower
parent7b0e1bf171effb71fa946e26d28895219de179cc (diff)
downloadlinux-e51207f0030474958e59bbc7e002f169bdb05c50.tar.xz
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: Thomas Renninger <trenn@suse.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'tools/power/cpupower')
-rw-r--r--tools/power/cpupower/Makefile19
-rw-r--r--tools/power/cpupower/bench/Makefile8
2 files changed, 26 insertions, 1 deletions
diff --git a/tools/power/cpupower/Makefile b/tools/power/cpupower/Makefile
index 2e2ba2efa0d9..0adaf0c7c03a 100644
--- a/tools/power/cpupower/Makefile
+++ b/tools/power/cpupower/Makefile
@@ -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.*
diff --git a/tools/power/cpupower/bench/Makefile b/tools/power/cpupower/bench/Makefile
index 7ec7021a29cd..d0f879b223fc 100644
--- a/tools/power/cpupower/bench/Makefile
+++ b/tools/power/cpupower/bench/Makefile
@@ -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