1*a5edf10eSShyam Sundar S K# SPDX-License-Identifier: GPL-2.0 2*a5edf10eSShyam Sundar S Kifeq ($(srctree),) 3*a5edf10eSShyam Sundar S Ksrctree := $(patsubst %/,%,$(dir $(CURDIR))) 4*a5edf10eSShyam Sundar S Ksrctree := $(patsubst %/,%,$(dir $(srctree))) 5*a5edf10eSShyam Sundar S Ksrctree := $(patsubst %/,%,$(dir $(srctree))) 6*a5edf10eSShyam Sundar S Ksrctree := $(patsubst %/,%,$(dir $(srctree))) 7*a5edf10eSShyam Sundar S Kendif 8*a5edf10eSShyam Sundar S K 9*a5edf10eSShyam Sundar S K# Include common tools build infrastructure 10*a5edf10eSShyam Sundar S Kinclude $(srctree)/tools/scripts/Makefile.include 11*a5edf10eSShyam Sundar S K 12*a5edf10eSShyam Sundar S KCC = $(CROSS_COMPILE)gcc 13*a5edf10eSShyam Sundar S KBUILD_OUTPUT := $(CURDIR) 14*a5edf10eSShyam Sundar S KPREFIX ?= /usr 15*a5edf10eSShyam Sundar S KDESTDIR ?= 16*a5edf10eSShyam Sundar S K 17*a5edf10eSShyam Sundar S Kifeq ("$(origin O)", "command line") 18*a5edf10eSShyam Sundar S K BUILD_OUTPUT := $(O) 19*a5edf10eSShyam Sundar S Kendif 20*a5edf10eSShyam Sundar S K 21*a5edf10eSShyam Sundar S K# Include paths: tools/include has linux/kernel.h with ARRAY_SIZE 22*a5edf10eSShyam Sundar S KINCLUDES = -I$(srctree)/tools/include 23*a5edf10eSShyam Sundar S KINCLUDES += -I$(srctree)/tools/include/uapi 24*a5edf10eSShyam Sundar S KINCLUDES += -I$(srctree)/include/uapi 25*a5edf10eSShyam Sundar S KINCLUDES += -I$(srctree)/include 26*a5edf10eSShyam Sundar S K 27*a5edf10eSShyam Sundar S Koverride CFLAGS += -O2 -Wall -Wextra -D_GNU_SOURCE $(INCLUDES) 28*a5edf10eSShyam Sundar S Koverride CFLAGS += -D_FILE_OFFSET_BITS=64 29*a5edf10eSShyam Sundar S Koverride CFLAGS += -D__EXPORTED_HEADERS__ 30*a5edf10eSShyam Sundar S K 31*a5edf10eSShyam Sundar S KTARGETS = test_amd_pmf 32*a5edf10eSShyam Sundar S K 33*a5edf10eSShyam Sundar S Kall: $(TARGETS) 34*a5edf10eSShyam Sundar S K 35*a5edf10eSShyam Sundar S Ktest_amd_pmf: test-pmf.c 36*a5edf10eSShyam Sundar S K $(QUIET_CC)$(CC) $(CFLAGS) $< -o $(BUILD_OUTPUT)/$@ $(LDFLAGS) 37*a5edf10eSShyam Sundar S K 38*a5edf10eSShyam Sundar S K.PHONY: clean 39*a5edf10eSShyam Sundar S Kclean: 40*a5edf10eSShyam Sundar S K $(call QUIET_CLEAN, test_amd_pmf)$(RM) $(BUILD_OUTPUT)/test_amd_pmf 41*a5edf10eSShyam Sundar S K 42*a5edf10eSShyam Sundar S K.PHONY: install 43*a5edf10eSShyam Sundar S Kinstall: $(TARGETS) 44*a5edf10eSShyam Sundar S K $(INSTALL) -d $(DESTDIR)$(PREFIX)/bin 45*a5edf10eSShyam Sundar S K $(INSTALL) $(BUILD_OUTPUT)/test_amd_pmf $(DESTDIR)$(PREFIX)/bin/test_amd_pmf 46*a5edf10eSShyam Sundar S K 47*a5edf10eSShyam Sundar S K.PHONY: help 48*a5edf10eSShyam Sundar S Khelp: 49*a5edf10eSShyam Sundar S K @echo "AMD Platform Tools Makefile" 50*a5edf10eSShyam Sundar S K @echo "" 51*a5edf10eSShyam Sundar S K @echo "Targets:" 52*a5edf10eSShyam Sundar S K @echo " all - Build all tools (default)" 53*a5edf10eSShyam Sundar S K @echo " test_amd_pmf - Build the PMF test tool" 54*a5edf10eSShyam Sundar S K @echo " clean - Remove built files" 55*a5edf10eSShyam Sundar S K @echo " install - Install tools to $(PREFIX)/bin" 56*a5edf10eSShyam Sundar S K @echo "" 57*a5edf10eSShyam Sundar S K @echo "Variables:" 58*a5edf10eSShyam Sundar S K @echo " O=<dir> - Build output directory" 59*a5edf10eSShyam Sundar S K @echo " PREFIX - Installation prefix (default: /usr)" 60*a5edf10eSShyam Sundar S K @echo " DESTDIR - Destination directory for install" 61