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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 | # SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) # Most of this file is copied from tools/lib/perf/Makefile LIBTHERMAL_VERSION = 0 LIBTHERMAL_PATCHLEVEL = 0 LIBTHERMAL_EXTRAVERSION = 1 MAKEFLAGS += --no-print-directory ifeq ($(srctree),) srctree := $(patsubst %/,%,$(dir $(CURDIR))) srctree := $(patsubst %/,%,$(dir $(srctree))) srctree := $(patsubst %/,%,$(dir $(srctree))) # $(info Determined 'srctree' to be $(srctree)) endif INSTALL = install # Use DESTDIR for installing into a different root directory. # This is useful for building a package. The program will be # installed in this directory as if it was the root directory. # Then the build tool can move it later. DESTDIR ?= DESTDIR_SQ = '$(subst ','\'',$(DESTDIR))' include $(srctree)/tools/scripts/Makefile.include include $(srctree)/tools/scripts/Makefile.arch ifeq ($(LP64), 1) libdir_relative = lib64 else libdir_relative = lib endif prefix ?= libdir = $(prefix)/$(libdir_relative) # Shell quotes libdir_SQ = $(subst ','\'',$(libdir)) libdir_relative_SQ = $(subst ','\'',$(libdir_relative)) ifeq ("$(origin V)", "command line") VERBOSE = $(V) endif ifndef VERBOSE VERBOSE = 0 endif ifeq ($(VERBOSE),1) Q = else Q = @ endif # Set compile option CFLAGS ifdef EXTRA_CFLAGS CFLAGS := $(EXTRA_CFLAGS) else CFLAGS := -g -Wall endif INCLUDES = \ -I/usr/include/libnl3 \ -I$(srctree)/tools/lib/thermal/include \ -I$(srctree)/tools/lib/ \ -I$(srctree)/tools/include \ -I$(srctree)/tools/arch/$(SRCARCH)/include/ \ -I$(srctree)/tools/arch/$(SRCARCH)/include/uapi \ -I$(srctree)/tools/include/uapi # Append required CFLAGS override CFLAGS += $(EXTRA_WARNINGS) override CFLAGS += -Werror -Wall override CFLAGS += -fPIC override CFLAGS += $(INCLUDES) override CFLAGS += -fvisibility=hidden override CFGLAS += -Wl,-L. override CFGLAS += -Wl,-lthermal all: export srctree OUTPUT CC LD CFLAGS V export DESTDIR DESTDIR_SQ include $(srctree)/tools/build/Makefile.include VERSION_SCRIPT := libthermal.map PATCHLEVEL = $(LIBTHERMAL_PATCHLEVEL) EXTRAVERSION = $(LIBTHERMAL_EXTRAVERSION) VERSION = $(LIBTHERMAL_VERSION).$(LIBTHERMAL_PATCHLEVEL).$(LIBTHERMAL_EXTRAVERSION) LIBTHERMAL_SO := $(OUTPUT)libthermal.so.$(VERSION) LIBTHERMAL_A := $(OUTPUT)libthermal.a LIBTHERMAL_IN := $(OUTPUT)libthermal-in.o LIBTHERMAL_PC := $(OUTPUT)libthermal.pc LIBTHERMAL_ALL := $(LIBTHERMAL_A) $(OUTPUT)libthermal.so* THERMAL_UAPI := include/uapi/linux/thermal.h $(THERMAL_UAPI): FORCE ln -sf $(srctree)/$@ $(srctree)/tools/$@ $(LIBTHERMAL_IN): FORCE $(Q)$(MAKE) $(build)=libthermal $(LIBTHERMAL_A): $(LIBTHERMAL_IN) $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIBTHERMAL_IN) $(LIBTHERMAL_SO): $(LIBTHERMAL_IN) $(QUIET_LINK)$(CC) --shared -Wl,-soname,libthermal.so \ -Wl,--version-script=$(VERSION_SCRIPT) $^ -o $@ @ln -sf $(@F) $(OUTPUT)libthermal.so @ln -sf $(@F) $(OUTPUT)libthermal.so.$(LIBTHERMAL_VERSION) libs: $(THERMAL_UAPI) $(LIBTHERMAL_A) $(LIBTHERMAL_SO) $(LIBTHERMAL_PC) all: fixdep $(Q)$(MAKE) libs clean: $(call QUIET_CLEAN, libthermal) $(RM) $(LIBTHERMAL_A) \ *.o *~ *.a *.so *.so.$(VERSION) *.so.$(LIBTHERMAL_VERSION) .*.d .*.cmd LIBTHERMAL-CFLAGS $(LIBTHERMAL_PC) $(LIBTHERMAL_PC): $(QUIET_GEN)sed -e "s|@PREFIX@|$(prefix)|" \ -e "s|@LIBDIR@|$(libdir_SQ)|" \ -e "s|@VERSION@|$(VERSION)|" \ < libthermal.pc.template > $@ define do_install_mkdir if [ ! -d '$(DESTDIR_SQ)$1' ]; then \ $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$1'; \ fi endef define do_install if [ ! -d '$(DESTDIR_SQ)$2' ]; then \ $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$2'; \ fi; \ $(INSTALL) $1 $(if $3,-m $3,) '$(DESTDIR_SQ)$2' endef install_lib: libs $(call QUIET_INSTALL, $(LIBTHERMAL_ALL)) \ $(call do_install_mkdir,$(libdir_SQ)); \ cp -fpR $(LIBTHERMAL_ALL) $(DESTDIR)$(libdir_SQ) install_headers: $(call QUIET_INSTALL, headers) \ $(call do_install,include/thermal.h,$(prefix)/include/thermal,644); \ install_pkgconfig: $(LIBTHERMAL_PC) $(call QUIET_INSTALL, $(LIBTHERMAL_PC)) \ $(call do_install,$(LIBTHERMAL_PC),$(libdir_SQ)/pkgconfig,644) install_doc: $(Q)$(MAKE) -C Documentation install-man install-html install-examples install: install_lib install_headers install_pkgconfig FORCE: .PHONY: all install clean FORCE |