diff options
Diffstat (limited to 'tools/power/x86/intel-speed-select/Makefile')
| -rw-r--r-- | tools/power/x86/intel-speed-select/Makefile | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/tools/power/x86/intel-speed-select/Makefile b/tools/power/x86/intel-speed-select/Makefile new file mode 100644 index 000000000..12c6939dc --- /dev/null +++ b/tools/power/x86/intel-speed-select/Makefile @@ -0,0 +1,56 @@ +# SPDX-License-Identifier: GPL-2.0 +include ../../../scripts/Makefile.include + +bindir ?= /usr/bin + +ifeq ($(srctree),) +srctree := $(patsubst %/,%,$(dir $(CURDIR))) +srctree := $(patsubst %/,%,$(dir $(srctree))) +srctree := $(patsubst %/,%,$(dir $(srctree))) +srctree := $(patsubst %/,%,$(dir $(srctree))) +endif + +# Do not use make's built-in rules +# (this improves performance and avoids hard-to-debug behaviour); +MAKEFLAGS += -r + +override CFLAGS += -O2 -Wall -g -D_GNU_SOURCE -I$(OUTPUT)include + +ALL_TARGETS := intel-speed-select +ALL_PROGRAMS := $(patsubst %,$(OUTPUT)%,$(ALL_TARGETS)) + +all: $(ALL_PROGRAMS) + +export srctree OUTPUT CC LD CFLAGS +include $(srctree)/tools/build/Makefile.include + +# +# We need the following to be outside of kernel tree +# +$(OUTPUT)include/linux/isst_if.h: ../../../../include/uapi/linux/isst_if.h + mkdir -p $(OUTPUT)include/linux 2>&1 || true + ln -sf $(CURDIR)/../../../../include/uapi/linux/isst_if.h $@ + +prepare: $(OUTPUT)include/linux/isst_if.h + +ISST_IN := $(OUTPUT)intel-speed-select-in.o + +$(ISST_IN): prepare FORCE + $(Q)$(MAKE) $(build)=intel-speed-select +$(OUTPUT)intel-speed-select: $(ISST_IN) + $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $< -o $@ + +clean: + rm -f $(ALL_PROGRAMS) + rm -rf $(OUTPUT)include/linux/isst_if.h + find $(if $(OUTPUT),$(OUTPUT),.) -name '*.o' -delete -o -name '\.*.d' -delete + +install: $(ALL_PROGRAMS) + install -d -m 755 $(DESTDIR)$(bindir); \ + for program in $(ALL_PROGRAMS); do \ + install $$program $(DESTDIR)$(bindir); \ + done + +FORCE: + +.PHONY: all install clean FORCE prepare |