1 | # Custom systemd Makefile that builds/installs udev only for LFS
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2 | # Bruce Dubbs 2012-07-11
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3 |
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4 | # vim: tabstop=3
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5 |
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6 | SHELL=/bin/bash
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7 | VERSION=188
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8 |
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9 | ifeq ($(V),)
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10 | VB = @
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11 | else
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12 | VB =
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13 | endif
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14 |
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15 | WARN = -Wall -W -Wextra -Wno-inline -Wvla -Wundef -Wformat=2 \
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16 | -Wlogical-op -Wsign-compare -Wformat-security -Wmissing-include-dirs \
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17 | -Wformat-nonliteral -Wold-style-definition -Wpointer-arith -Winit-self \
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18 | -Wdeclaration-after-statement -Wfloat-equal -Wmissing-prototypes \
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19 | -Wstrict-prototypes -Wredundant-decls -Wmissing-declarations \
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20 | -Wmissing-noreturn -Wshadow -Wendif-labels -Wcast-align \
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21 | -Wstrict-aliasing=2 -Wwrite-strings -Wno-overlength-strings \
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22 | -Wno-unused-parameter -Wno-missing-field-initializers -Wno-unused-result \
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23 | -Werror=overflow -Wp,-D_FORTIFY_SOURCE=2 -Wno-long-long
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24 |
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25 | OPTIONS = -O2 -pipe -ffast-math -fno-common -fdiagnostics-show-option \
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26 | -fno-strict-aliasing -ffunction-sections -fdata-sections -fPIC
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27 |
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28 | OPTIONS2 := $(OPTIONS) -fvisibility=hidden
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29 |
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30 | LDFLAGS = -pthread -lrt -Wl,--as-needed -Wl,--gc-sections
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31 | LDFLAGS2 := $(LDFLAGS) -lblkid -lkmod
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32 |
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33 | DEF = -include cfg.h \
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34 | -DSYSCONFDIR=\"/etc\" \
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35 | -DFIRMWARE_PATH="\"/lib/firmware/updates/\", \"/lib/firmware/\"" \
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36 | -DUSB_DATABASE=\"/usr/share/misc/usb.ids\" \
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37 | -DPCI_DATABASE=\"/usr/share/misc/pci.ids\" \
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38 | -DROOTPREFIX= \
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39 | -DUDEVLIBEXECDIR=\"/lib/udev\" \
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40 | -D_LARGEFILE_SOURCE \
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41 | -D_FILE_OFFSET_BITS=64
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42 |
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43 | INCLUDE = -I src/libudev -I src/shared -I src -I src/login -I src/systemd
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44 |
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45 | LIBUDEV_SRCS = libudev-device-private.c \
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46 | libudev-device.c \
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47 | libudev-enumerate.c \
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48 | libudev-list.c \
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49 | libudev-monitor.c \
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50 | libudev-queue-private.c \
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51 | libudev-queue.c \
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52 | libudev-util.c \
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53 | libudev.c
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54 |
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55 | LIBUDEV_OBJS := $(addprefix build/, $(LIBUDEV_SRCS:.c=.o))
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56 |
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57 | LIBUDEV = libudev
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58 | LIBUDEV_MAJOR = .1
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59 | LIBUDEV_MINOR = .0
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60 | LIBUDEV_PATCH = .2
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61 | LIBUDEV_SONAME := $(LIBUDEV).so
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62 | LIBUDEV_LINK_NAME := $(LIBUDEV_SONAME)$(LIBUDEV_MAJOR)
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63 | LIBUDEV_REAL_NAME := $(LIBUDEV_LINK_NAME)$(LIBUDEV_MINOR)$(LIBUDEV_PATCH)
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64 |
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65 | COMMON_LIB = udev-local.a
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66 |
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67 | COMMON_SRCS = log.c \
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68 | label.c \
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69 | mkdir.c \
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70 | cgroup-util.c \
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71 | strv.c \
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72 | path-util.c \
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73 | conf-files.c \
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74 | hashmap.c \
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75 | set.c \
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76 | exit-status.c \
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77 | util.c \
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78 | dev-setup.c \
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79 | sd-login.c \
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80 | sd-daemon.c
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81 |
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82 | COMMON_OBJS := $(addprefix build/, $(COMMON_SRCS:.c=.o))
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83 |
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84 | UDEVD_SRCS = udev-ctrl.c \
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85 | udev-rules.c \
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86 | udev-watch.c \
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87 | udev-event.c \
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88 | udev-node.c \
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89 | udev-builtin.c \
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90 | udev-builtin-blkid.c \
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91 | udev-builtin-firmware.c \
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92 | udev-builtin-path_id.c \
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93 | udev-builtin-hwdb.c \
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94 | udev-builtin-kmod.c \
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95 | udev-builtin-uaccess.c \
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96 | udev-builtin-usb_id.c \
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97 | udev-builtin-input_id.c
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98 |
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99 | UDEVD_OBJS := $(addprefix build/, $(UDEVD_SRCS:.c=.o))
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100 |
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101 | UDEV_ADMIN_SRCS = udevadm.c \
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102 | udevadm-test.c \
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103 | udevadm-monitor.c \
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104 | udevadm-settle.c \
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105 | udevadm-info.c \
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106 | udevadm-test-builtin.c \
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107 | udevadm-trigger.c \
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108 | udevadm-control.c \
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109 | udev-rules.c \
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110 | udev-ctrl.c \
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111 | udev-event.c \
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112 | udev-node.c \
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113 | udev-watch.c \
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114 | udev-builtin.c \
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115 | udev-builtin-blkid.c \
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116 | udev-builtin-firmware.c \
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117 | udev-builtin-path_id.c \
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118 | udev-builtin-hwdb.c \
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119 | udev-builtin-kmod.c \
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120 | udev-builtin-uaccess.c \
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121 | udev-builtin-usb_id.c \
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122 | udev-builtin-input_id.c
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123 |
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124 | UDEV_ADMIN_OBJS := $(addprefix build/, $(UDEV_ADMIN_SRCS:.c=.o))
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125 |
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126 | LFS_RULES = 55-lfs.rules
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127 |
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128 | VPATH = src/login src/udev src/udev/accelerometer \
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129 | src/udev/scsi_id src/udev/cdrom_id src/udev/v4l_id \
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130 | src/udev/mtd_probe src/udev/collect src/udev/ata_id \
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131 | src/libudev src/libsystemd-daemon
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132 |
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133 | SED_PROCESS = \
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134 | sed -e 's|@VERSION@|$(VERSION)|g' \
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135 | -e 's|@prefix@|/usr|g' \
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136 | -e 's|@exec_prefix@|/usr|g' \
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137 | -e 's|@udevlibexecdir@|/lib/udev|g' \
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138 | -e 's|@libdir@|/usr/lib|g' \
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139 | -e 's|@includedir@|/usr/include|g' \
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140 | < $< > $@
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141 |
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142 |
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143 | udev: common \
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144 | build/$(COMMON_LIB) \
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145 | build/$(LIBUDEV_REAL_NAME) \
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146 | build/udevd \
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147 | build/udevadm \
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148 | build/accelerometer \
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149 | build/ata_id \
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150 | build/cdrom_id \
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151 | build/scsi_id \
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152 | build/v4l_id \
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153 | build/mtd_probe \
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154 | build/collect \
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155 | build/udev.pc \
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156 | build/libudev.pc
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157 |
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158 | common: udev-lfs-$(VERSION)/cfg.h
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159 | @mkdir -p build
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160 | cp udev-lfs-$(VERSION)/cfg.h .
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161 |
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162 | build/%o: %c common
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163 | @echo CC $<
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164 | $(VB)gcc -c $(WARN) $(OPTIONS2) $(INCLUDE) $(DEF) -o $@ $<
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165 |
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166 | # Sources from src/libudev use -fvisibility=hidden
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167 | build/%o: src/libudev/%c common
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168 | @echo CC $<
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169 | $(VB)gcc -c $(WARN) $(OPTIONS) $(INCLUDE) $(DEF) -o $@ $<
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170 |
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171 | # Sources from src/shared use -fvisibility=hidden
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172 | build/%o: src/shared/%c common
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173 | @echo CC $<
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174 | $(VB)gcc -c $(WARN) $(OPTIONS) $(INCLUDE) $(DEF) -o $@ $<
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175 |
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176 | # Build the dynamic library
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177 | build/$(LIBUDEV_REAL_NAME): $(LIBUDEV_OBJS) build/$(COMMON_LIB)
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178 | @echo LINK $@
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179 | $(VB)gcc -shared -fPIC -DPIC \
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180 | $(LIBUDEV_OBJS) \
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181 | build/$(COMMON_LIB) \
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182 | -Wl,--no-whole-archive -ldl -lrt -O2 \
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183 | -Wl,--as-needed \
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184 | -Wl,--gc-sections \
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185 | -Wl,-soname,$(LIBUDEV_LINK_NAME) \
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186 | -o build/$(LIBUDEV_REAL_NAME)
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187 |
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188 | ln -sfn $(LIBUDEV_REAL_NAME) build/$(LIBUDEV_LINK_NAME)
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189 | ln -sfn $(LIBUDEV_REAL_NAME) build/$(LIBUDEV_SONAME)
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190 |
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191 | #-Wl,--whole-archive \
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192 | #-Wl,--version-script=./src/libudev/libudev.sym \
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193 |
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194 | # Build the static library for internal use
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195 | build/$(COMMON_LIB): $(COMMON_OBJS) $(LIBUDEV_OBJS) $(UDEVD_OBJS)
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196 | @echo AR $@
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197 | $(VB)ar rcs build/$(COMMON_LIB) $(COMMON_OBJS) $(LIBUDEV_OBJS)
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198 |
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199 | build/udevd: build/$(COMMON_LIB) build/udevd.o
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200 | @echo LINK $@
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201 | $(VB)gcc build/udevd.o $(UDEVD_OBJS) -o $@ $(LDFLAGS2) \
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202 | build/udev-local.a build/$(COMMON_LIB)
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203 | $(VB)strip --strip-unneeded $@
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204 |
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205 | build/udevadm: $(UDEV_ADMIN_OBJS)
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206 | @echo LINK $@
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207 | $(VB)gcc $(UDEV_ADMIN_OBJS) -o $@ $(LDFLAGS2) build/$(COMMON_LIB) \
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208 | build/udev-local.a
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209 | $(VB)strip --strip-unneeded $@
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210 |
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211 | build/accelerometer: build/accelerometer.o build/$(COMMON_LIB)
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212 | @echo LINK $@
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213 | $(VB)gcc build/accelerometer.o -o $@ \
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214 | build/udev-local.a build/$(COMMON_LIB) $(LDFLAGS) -lm
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215 | $(VB)strip --strip-unneeded $@
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216 |
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217 | build/scsi_id: build/scsi_id.o build/scsi_serial.o build/$(COMMON_LIB)
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218 | @echo LINK $@
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219 | $(VB)gcc build/scsi_id.o build/scsi_serial.o -o $@ \
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220 | build/udev-local.a build/$(COMMON_LIB) $(LDFLAGS)
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221 | $(VB)strip --strip-unneeded $@
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222 |
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223 | build/ata_id: build/ata_id.o build/$(COMMON_LIB)
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224 | @echo LINK $@
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225 | $(VB)gcc build/ata_id.o -o $@ build/udev-local.a build/$(COMMON_LIB) $(LDFLAGS)
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226 | $(VB)strip --strip-unneeded $@
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227 |
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228 | build/cdrom_id: build/cdrom_id.o build/$(COMMON_LIB)
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229 | @echo LINK $@
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230 | $(VB)gcc build/cdrom_id.o -o $@ build/udev-local.a build/$(COMMON_LIB) $(LDFLAGS)
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231 | $(VB)strip --strip-unneeded $@
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232 |
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233 | build/v4l_id: build/v4l_id.o build/$(COMMON_LIB)
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234 | @echo LINK $@
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235 | $(VB)gcc build/v4l_id.o -o $@ build/udev-local.a build/$(COMMON_LIB) $(LDFLAGS)
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236 | $(VB)strip --strip-unneeded $@
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237 |
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238 | build/mtd_probe: build/mtd_probe.o build/probe_smartmedia.o build/$(COMMON_LIB)
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239 | @echo LINK $@
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240 | $(VB)gcc build/mtd_probe.o build/probe_smartmedia.o -o $@ \
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241 | build/udev-local.a build/$(COMMON_LIB) $(LDFLAGS)
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242 | $(VB)strip --strip-unneeded $@
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243 |
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244 | build/collect: build/collect.o build/$(COMMON_LIB)
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245 | @echo LINK $@
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246 | $(VB)gcc build/collect.o -o $@ build/udev-local.a build/$(COMMON_LIB) $(LDFLAGS)
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247 | $(VB)strip --strip-unneeded $@
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248 |
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249 | build/%pc: %pc.in common
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250 | @echo GEN $@
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251 | @$(SED_PROCESS)
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252 |
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253 | install: udev
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254 | @mkdir -pv $(DESTDIR)/lib/udev/devices/pts $(DESTDIR)/lib/udev/rules.d \
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255 | $(DESTDIR){,/usr}/lib/firmware $(DESTDIR)/sbin \
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256 | $(DESTDIR)/usr/lib/pkgconfig $(DESTDIR)/etc/udev/rules.d \
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257 | $(DESTDIR)/usr/share/doc/udev/lfs $(DESTDIR)/usr/include \
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258 | $(DESTDIR)/usr/share/man/man{7,8}
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259 |
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260 | # Copy executables
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261 | @cp -v build/udevadm $(DESTDIR)/sbin
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262 | @cp -v build/{udevd,accelerometer,ata_id,cdrom_id,collect,mtd_probe,scsi_id,v4l_id} \
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263 | $(DESTDIR)/lib/udev
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264 | @cp -v udev-lfs-$(VERSION)/write* $(DESTDIR)/lib/udev
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265 | @cp -v udev-lfs-$(VERSION)/*functions $(DESTDIR)/lib/udev
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266 |
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267 | # Copy and set up library and associated files
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268 | @cp -v build/{lib,}udev.pc $(DESTDIR)/usr/lib/pkgconfig
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269 | @cp -v build/$(LIBUDEV_REAL_NAME) $(DESTDIR)/lib
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270 |
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271 | ln -svfn ../../lib/$(LIBUDEV_REAL_NAME) $(DESTDIR)/usr/lib/$(LIBUDEV_SONAME)
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272 | ln -svfn $(LIBUDEV_REAL_NAME) $(DESTDIR)/lib/$(LIBUDEV_LINK_NAME)
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273 |
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274 | # Copy the libudev header
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275 | @cp -v src/libudev/libudev.h $(DESTDIR)/usr/include
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276 |
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277 | # Create null device and copy rules
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278 | @cp -v rules/* $(DESTDIR)/lib/udev/rules.d
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279 | @rm -v $(DESTDIR)/lib/udev/rules.d/99*
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280 | @cp -v udev-lfs-$(VERSION)/*lfs.rules $(DESTDIR)/etc/udev/rules.d
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281 |
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282 | # Copy documentation
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283 | @cp -v man/udev.7 $(DESTDIR)/usr/share/man/man7
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284 | @cp -v man/udevadm.8 $(DESTDIR)/usr/share/man/man8
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285 | @cp -v udev-lfs-$(VERSION)/udevd.8 $(DESTDIR)/usr/share/man/man8/udevd.8
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286 | @cp -v udev-lfs-$(VERSION)/doc/* $(DESTDIR)/usr/share/doc/udev/lfs
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287 |
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288 | # Copy misc
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289 | @cp -v udev-lfs-$(VERSION)/init-net-rules.sh $(DESTDIR)/lib/udev
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290 |
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291 | include udev-lfs-$(VERSION)/makefile-incl.gudev
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292 | include udev-lfs-$(VERSION)/makefile-incl.gir
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293 | include udev-lfs-$(VERSION)/makefile-incl.keymap
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294 |
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295 | all : udev keymap gudev gir-data
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296 | install-all: install install-keymap install-gudev install-gir-data
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297 |
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298 | clean:
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299 | rm -rf build
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300 | rm -f cfg.h
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301 | rm -f src/gudev/gudevmarshal.h
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302 | rm -f src/gudev/gudevmarshal.c
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303 | rm -f src/gudev/gudevenumtypes.h
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304 | rm -f src/gudev/gudevenumtypes.c
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305 | rm -f src/udev/keymap/keys.txt
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306 | rm -f src/udev/keymap/keys-from-name.gperf
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307 | rm -f src/udev/keymap/keys-from-name.h
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308 | rm -f src/udev/keymap/keys-to-name.h
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309 |
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310 | .PHONY: clean build
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311 |
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