1 | #!/bin/sh |
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2 | # Try and be like autotools configure, but without autotools |
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3 | |
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4 | # Ensure that we do not inherit these from env |
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5 | HOOKSET=false |
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6 | INET= |
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7 | INET6= |
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8 | ARC4RANDOM= |
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9 | CLOSEFROM= |
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10 | GETLINE= |
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11 | STRLCPY= |
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12 | UDEV= |
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13 | OS= |
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14 | BUILD= |
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15 | HOST= |
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16 | TARGET= |
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17 | DEBUG= |
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18 | FORK= |
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19 | STATIC= |
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20 | INCLUDEDIR= |
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21 | DEVS= |
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22 | EMBEDDED= |
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23 | |
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24 | for x do |
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25 | opt=${x%%=*} |
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26 | var=${x#*=} |
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27 | case "$opt" in |
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28 | --os|OS) OS=$var;; |
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29 | --with-cc|CC) CC=$var;; |
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30 | --debug) DEBUG=$var;; |
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31 | --disable-debug) DEBUG=no;; |
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32 | --enable-debug) DEBUG=yes;; |
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33 | --fork) FORK=$var;; |
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34 | --disable-fork) FORK=no;; |
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35 | --enable-fork) FORK=yes;; |
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36 | --disable-static) STATIC=no;; |
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37 | --enable-static) STATIC=yes;; |
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38 | --disable-ipv4) INET=no;; |
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39 | --enable-ipv4) INET=yes;; |
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40 | --disable-ipv6) INET6=no;; |
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41 | --enable-ipv6) INET6=yes;; |
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42 | --disable-embedded) EMBEDDED=no;; |
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43 | --enable-embedded) EMBEDDED=no;; |
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44 | --prefix) PREFIX=$var;; |
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45 | --sysconfdir) SYSCONFDIR=$var;; |
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46 | --bindir|--sbindir) SBINDIR=$var;; |
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47 | --libexecdir) LIBEXECDIR=$var;; |
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48 | --statedir|--localstatedir) STATEDIR=$var;; |
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49 | --dbdir) DBDIR=$var;; |
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50 | --rundir) RUNDIR=$var;; |
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51 | --mandir) MANDIR=$var;; |
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52 | --with-ccopts|CFLAGS) CFLAGS=$var;; |
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53 | CPPFLAGS) CPPFLAGS=$var;; |
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54 | --with-hook) HOOKSCRIPTS="$HOOKSCRIPTS${HOOKSCRIPTS:+ }$var";; |
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55 | --with-hooks|HOOKSCRIPTS) HOOKSCRIPTS=$var; HOOKSET=true;; |
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56 | --build) BUILD=$var;; |
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57 | --host) HOST=$var;; |
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58 | --target) TARGET=$var;; |
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59 | --libdir) LIBDIR=$var;; |
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60 | --without-arc4random) ARC4RANDOM=no;; |
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61 | --without-closefrom) CLOSEFROM=no;; |
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62 | --without-getline) GETLINE=no;; |
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63 | --without-strlcpy) STRLCPY=no;; |
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64 | --without-posix_spawn) POSIX_SPAWN=no;; |
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65 | --without-pollts) POLLTS=no;; |
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66 | --with-pollts) POLLTS=$var;; |
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67 | --without-md5) MD5=no;; |
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68 | --without-dev) DEV=no;; |
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69 | --without-udev) UDEV=no;; |
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70 | --serviceexists) SERVICEEXISTS=$var;; |
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71 | --servicecmd) SERVICECMD=$var;; |
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72 | --servicestatus) SERVICESTATUS=$var;; |
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73 | --includedir) eval INCLUDEDIR="$INCLUDEDIR${INCLUDEDIR:+ }$var";; |
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74 | --datadir|--infodir) ;; # ignore autotools |
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75 | --disable-maintainer-mode|--disable-dependency-tracking) ;; |
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76 | -V|--version) |
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77 | v=$(sed -ne 's/.*VERSION[[:space:]]*"\([^"]*\).*/\1/p' defs.h); |
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78 | c=$(sed -ne 's/^.*copyright\[\] = "\([^"]*\).*/\1/p' dhcpcd.c); |
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79 | echo "dhcpcd-$v $c"; |
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80 | exit 0;; |
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81 | -h|--help) cat <<EOF |
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82 | \`configure' configures this package to adapt to many kinds of systems. |
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83 | |
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84 | Usage: configure [OPTION]... [VAR=VALUE]... |
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85 | |
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86 | To assign environment variables (e.g., CC, CFLAGS...), specify them as |
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87 | VAR=VALUE. See below for descriptions of some of the useful variables. |
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88 | |
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89 | Defaults for the options are specified in brackets. |
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90 | |
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91 | Configuration: |
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92 | -h, --help display this help and exit |
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93 | --help=short display options specific to this package |
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94 | -V, --version display version information and exit |
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95 | |
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96 | Installation directories: |
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97 | --prefix=PREFIX install architecture-independent files in PREFIX [/] |
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98 | |
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99 | By default, \`make install' will install all the files in \'/sbin', |
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100 | \`/libexec', etc. You can specify |
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101 | an installation prefix other than \`/' using \`--prefix', |
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102 | for instance \`--prefix=$HOME'. |
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103 | |
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104 | For better control, use the options below. |
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105 | |
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106 | Fine tuning of the installation directories: |
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107 | --bindir=DIR user executables [PREFIX/bin] |
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108 | --sbindir=DIR system admin executables [PREFIX/sbin] |
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109 | --libexecdir=DIR program executables [PREFIX/libexec] |
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110 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] |
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111 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] |
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112 | --libdir=DIR object code libraries [PREFIX/lib] |
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113 | --includedir=DIR C header files [PREFIX/include] |
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114 | --mandir=DIR man documentation [PREFIX/man] |
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115 | |
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116 | System types: |
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117 | --build=BUILD configure for building on BUILD [guessed] |
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118 | --host=HOST build programs to run on HOST [BUILD] |
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119 | --target=TARGET configure for building compilers for TARGET [HOST] |
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120 | |
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121 | Optional Features: |
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122 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
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123 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] |
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124 | |
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125 | Some influential environment variables: |
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126 | CC C compiler command |
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127 | CFLAGS C compiler flags |
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128 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a |
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129 | nonstandard directory <lib dir> |
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130 | CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have |
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131 | headers in a nonstandard directory <include dir> |
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132 | CPP C preprocessor |
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133 | |
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134 | Use these variables to override the choices made by \`configure' or to help |
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135 | it to find libraries and programs with nonstandard names/locations. |
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136 | EOF |
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137 | exit 0 |
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138 | ;; |
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139 | *) echo "$0: WARNING: unknown option $opt" >&2;; |
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140 | esac |
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141 | done |
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142 | |
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143 | : ${SED:=sed} |
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144 | : ${GREP:=grep} |
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145 | : ${WC:=wc} |
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146 | |
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147 | : ${FORK:=yes} |
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148 | : ${SYSCONFDIR:=$PREFIX/etc} |
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149 | : ${SBINDIR:=$PREFIX/sbin} |
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150 | : ${LIBDIR:=$PREFIX/lib} |
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151 | : ${LIBEXECDIR:=$PREFIX/libexec} |
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152 | : ${STATEDIR:=/var} |
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153 | : ${DBDIR:=$STATEDIR/db} |
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154 | : ${RUNDIR:=$STATEDIR/run} |
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155 | : ${MANDIR:=${PREFIX:-/usr}/share/man} |
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156 | |
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157 | eval SYSCONFDIR="$SYSCONFDIR" |
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158 | eval LIBDIR="$LIBDIR" |
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159 | eval LIBEXECDIR="$LIBEXECDIR" |
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160 | eval STATEDIR="$STATEDIR" |
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161 | eval DBDIR="$DBDIR" |
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162 | eval RUNDIR="$RUNDIR" |
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163 | eval MANDIR="$MANDIR" |
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164 | |
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165 | _which() |
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166 | { |
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167 | x="$(which "$1" 2>/dev/null)" |
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168 | if [ -n "$x" ]; then |
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169 | echo "$x" |
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170 | return 0 |
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171 | fi |
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172 | for x in /sbin/"$1" /usr/sbin/"$1" \ |
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173 | /usr/pkg/sbin/"$1" /usr/local/sbin/"$1" |
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174 | do |
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175 | if [ -e "$x" ]; then |
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176 | echo "$x" |
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177 | return 0 |
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178 | fi |
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179 | done |
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180 | return 1 |
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181 | } |
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182 | |
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183 | CONFIG_H=config.h |
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184 | CONFIG_MK=config.mk |
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185 | |
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186 | if [ -z "$BUILD" ]; then |
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187 | BUILD=`uname -m`-`uname -s | tr '[:upper:]' '[:lower:]'` |
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188 | fi |
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189 | if [ -z "$HOST" ]; then |
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190 | [ -z "$TARGET" ] && TARGET=$BUILD |
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191 | HOST=$TARGET |
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192 | fi |
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193 | if [ -z "$TARGET" ]; then |
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194 | [ -z "$HOST" ] && HOST=$BUILD |
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195 | TARGET=$HOST |
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196 | fi |
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197 | |
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198 | # Debian and Slackware have linux in different places when dealing with |
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199 | # autoconf, so we deal with that here. |
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200 | if [ -z "$OS" ]; then |
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201 | case "$TARGET" in |
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202 | *-linux-*|linux-*|*-linux|linux) OS=linux;; |
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203 | esac |
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204 | fi |
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205 | |
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206 | if [ -z "$OS" ]; then |
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207 | # Derive OS from cpu-manufacturer-os-kernel |
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208 | CPU=${TARGET%%-*} |
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209 | REST=${TARGET#*-} |
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210 | if [ "$CPU" != "$REST" ]; then |
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211 | MANU=${REST%%-*} |
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212 | REST=${REST#*-} |
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213 | if [ "$MANU" != "$REST" ]; then |
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214 | OS=${REST%%-*} |
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215 | REST=${REST#*-} |
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216 | if [ "$OS" != "$REST" ]; then |
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217 | KERNEL=${REST%%-*} |
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218 | else |
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219 | # 3 tupple |
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220 | KERNEL=$OS |
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221 | OS=$MANU |
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222 | MANU= |
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223 | fi |
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224 | else |
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225 | # 2 tupple |
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226 | OS=$MANU |
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227 | MANU= |
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228 | fi |
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229 | fi |
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230 | fi |
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231 | |
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232 | echo "Configuring dhcpcd for ... $OS" |
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233 | rm -f $CONFIG_H $CONFIG_MK |
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234 | echo "# $OS" >$CONFIG_MK |
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235 | echo "/* $OS */" >$CONFIG_H |
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236 | |
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237 | for x in SYSCONFDIR SBINDIR LIBDIR LIBEXECDIR DBDIR RUNDIR; do |
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238 | eval v=\$$x |
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239 | # Make files look nice for import |
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240 | l=$((10 - ${#x})) |
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241 | unset t |
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242 | [ $l -gt 3 ] && t=" " |
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243 | echo "$x=$t $v" >>$CONFIG_MK |
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244 | unset t |
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245 | [ $l -gt 2 ] && t=" " |
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246 | echo "#define $x$t \"$v\"" >>$CONFIG_H |
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247 | done |
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248 | echo "LIBDIR= $LIBDIR" >>$CONFIG_MK |
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249 | echo "MANDIR= $MANDIR" >>$CONFIG_MK |
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250 | |
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251 | if [ -z "$CC" ]; then |
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252 | printf "Looking for compiler ... " |
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253 | for b in $TARGET- ""; do |
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254 | for cc in gcc clang pcc icc cc; do |
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255 | if type $b$cc >/dev/null 2>&1; then |
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256 | CC=$b$cc |
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257 | echo "$CC" |
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258 | break |
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259 | fi |
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260 | done |
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261 | [ -n "$CC" ] && break |
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262 | done |
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263 | if [ -z "$CC" ]; then |
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264 | echo |
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265 | echo "no suitable compiler found - aborting" >&2 |
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266 | exit 1 |
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267 | fi |
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268 | else |
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269 | echo "Using compiler $CC" |
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270 | fi |
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271 | $CC --version | $SED -e '1!d' |
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272 | echo "CC= $CC" >>$CONFIG_MK |
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273 | |
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274 | # Set to blank, then append user config |
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275 | # We do this so our SED call to append to XCC remains portable |
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276 | if [ -n "$CFLAGS" ]; then |
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277 | echo "CFLAGS=" >>$CONFIG_MK |
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278 | echo "CFLAGS+= $CFLAGS" >>$CONFIG_MK |
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279 | fi |
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280 | if [ -n "$CPPFLAGS" ]; then |
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281 | echo "CPPFLAGS=" >>$CONFIG_MK |
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282 | echo "CPPFLAGS+= $CPPFLAGS" >>$CONFIG_MK |
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283 | fi |
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284 | if [ -n "$LDFLAGS" ]; then |
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285 | echo "LDFLAGS=" >>$CONFIG_MK |
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286 | echo "LDFLAGS+= $LDFLAGS" >>$CONFIG_MK |
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287 | fi |
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288 | |
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289 | if [ "$STATIC" = yes ]; then |
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290 | echo "LDFLAGS+= -static" >>$CONFIG_MK |
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291 | fi |
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292 | for x in $INCLUDEDIR; do |
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293 | echo "CPPFLAGS+= -I$x" >>$CONFIG_MK |
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294 | done |
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295 | |
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296 | if [ -n "$DEBUG" -a "$DEBUG" != no -a "$DEBUG" != false ]; then |
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297 | echo "Enabling memory debugging" |
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298 | echo "CPPFLAGS+= -DDEBUG_MEMORY" >>$CONFIG_MK |
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299 | echo "CFLAGS+= -g" >>$CONFIG_MK |
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300 | elif [ -z "$DEBUG" -a -f .fslckout ]; then |
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301 | printf "Found fossil checkout ... " |
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302 | DEBUG=yes |
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303 | echo "CFLAGS+= -g" >>$CONFIG_MK |
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304 | else |
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305 | DEBUG=no |
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306 | fi |
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307 | if [ "$DEBUG" != no -a "$DEBUG" != false ]; then |
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308 | echo "Adding debugging CFLAGS" |
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309 | cat <<EOF >>$CONFIG_MK |
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310 | CFLAGS+= -Wall -Wextra -Wimplicit -Wshadow -Wformat=2 |
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311 | CFLAGS+= -Wmissing-prototypes -Wmissing-declarations |
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312 | CFLAGS+= -Wmissing-noreturn -Wmissing-format-attribute |
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313 | CFLAGS+= -Wredundant-decls -Wnested-externs |
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314 | CFLAGS+= -Winline -Wwrite-strings -Wcast-align -Wcast-qual |
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315 | CFLAGS+= -Wpointer-arith -Wstrict-overflow |
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316 | CFLAGS+= -Wdeclaration-after-statement -Wsequence-point |
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317 | CFLAGS+= -fno-common |
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318 | EOF |
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319 | fi |
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320 | |
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321 | if [ -z "$EMBEDDED" -o "$EMBEDDED" = yes ]; then |
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322 | echo "dhcpcd-definitions.conf will be embedded in dhcpcd itself" |
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323 | echo "DHCPCD_SRCS+= dhcpcd-embedded.c" >>$CONFIG_MK |
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324 | else |
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325 | echo "dhcpcd-definitions.conf will be installed to $LIBEXECDIR" |
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326 | echo "CFLAGS+= -DEMBEDDED_CONFIG=\\\"$LIBEXECDIR/dhcpcd-definitions.conf\\\"" >>$CONFIG_MK |
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327 | echo "EMBEDDEDINSTALL= _embeddedinstall" >>$CONFIG_MK |
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328 | fi |
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329 | |
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330 | if [ -n "$FORK" -a "$FORK" != yes -a "$FORK" != true ]; then |
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331 | echo "There is no fork" |
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332 | echo "CPPFLAGS+= -DTHERE_IS_NO_FORK" >>$CONFIG_MK |
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333 | fi |
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334 | |
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335 | case "$OS" in |
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336 | linux) |
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337 | echo "CPPFLAGS+= -D_BSD_SOURCE -D_XOPEN_SOURCE=700" >>$CONFIG_MK |
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338 | if [ -z "$INET" -o "$INET" = yes ]; then |
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339 | echo "DHCPCD_SRCS+= lpf.c" >>$CONFIG_MK |
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340 | fi |
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341 | echo "DHCPCD_SRCS+= if-linux.c if-linux-wireless.c" >>$CONFIG_MK |
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342 | echo "DHCPCD_SRCS+= platform-linux.c" >>$CONFIG_MK |
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343 | echo "LDADD+= -lrt -ldl" >>$CONFIG_MK |
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344 | ;; |
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345 | kfreebsd) |
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346 | echo "CPPFLAGS+= -D_GNU_SOURCE" >>$CONFIG_MK |
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347 | if [ -z "$INET" -o "$INET" = yes ]; then |
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348 | echo "DHCPCD_SRCS+= bpf.c" >>$CONFIG_MK |
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349 | fi |
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350 | echo "DHCPCD_SRCS+= if-bsd.c platform-bsd.c" >>$CONFIG_MK |
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351 | echo "COMPAT_SRCS+= compat/linkaddr.c" >>$CONFIG_MK |
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352 | echo "LDADD+= -lrt -ldl" >>$CONFIG_MK |
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353 | ;; |
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354 | *) |
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355 | if [ -z "$INET" -o "$INET" = yes ]; then |
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356 | echo "DHCPCD_SRCS+= bpf.c" >>$CONFIG_MK |
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357 | fi |
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358 | echo "DHCPCD_SRCS+= if-bsd.c platform-bsd.c" >>$CONFIG_MK |
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359 | ;; |
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360 | esac |
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361 | |
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362 | if [ -z "$INET" -o "$INET" = yes ]; then |
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363 | echo "CPPFLAGS+= -DINET" >>$CONFIG_MK |
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364 | echo "DHCPCD_SRCS+= arp.c dhcp.c ipv4.c ipv4ll.c" >>$CONFIG_MK |
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365 | fi |
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366 | if [ -z "$INET6" -o "$INET6" = yes ]; then |
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367 | echo "CPPFLAGS+= -DINET6" >>$CONFIG_MK |
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368 | echo "DHCPCD_SRCS+= ipv6.c ipv6nd.c dhcp6.c" >>$CONFIG_MK |
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369 | fi |
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370 | |
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371 | # NetBSD: Even if we build for $PREFIX, the clueless user might move us to / |
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372 | LDELF=/libexec/ld.elf_so |
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373 | if [ -e "$LDELF" ]; then |
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374 | echo "Linking against $LDELF" |
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375 | echo "LDFLAGS+= -Wl,-dynamic-linker=$LDELF" >>$CONFIG_MK |
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376 | echo "LDFLAGS+= -Wl,-rpath=${LIBDIR}" >>$CONFIG_MK |
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377 | fi |
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378 | |
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379 | # Add CPPFLAGS and CFLAGS to CC for testing features |
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380 | XCC="$CC `$SED -n -e 's/CPPFLAGS+=*\(.*\)/\1/p' $CONFIG_MK`" |
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381 | XCC="$XCC `$SED -n -e 's/CFLAGS+=*\(.*\)/\1/p' $CONFIG_MK`" |
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382 | |
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383 | abort=false |
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384 | # We require the libc to support non standard functions, like getifaddrs |
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385 | printf "Testing for getifaddrs ... " |
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386 | cat <<EOF >_getifaddrs.c |
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387 | #include <sys/types.h> |
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388 | #include <ifaddrs.h> |
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389 | int main(void) { |
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390 | struct ifaddrs *ifap; |
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391 | return getifaddrs(&ifap); |
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392 | } |
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393 | EOF |
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394 | if $XCC _getifaddrs.c -o _getifaddrs 2>/dev/null; then |
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395 | echo "yes" |
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396 | else |
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397 | echo "no" |
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398 | echo "libc support for getifaddrs is required - aborting" >&2 |
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399 | abort=true |
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400 | fi |
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401 | rm -f _getifaddrs.c _getifaddrs |
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402 | $abort && exit 1 |
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403 | |
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404 | if [ -z "$ARC4RANDOM" ]; then |
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405 | printf "Testing for arc4random ... " |
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406 | cat <<EOF >_arc4random.c |
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407 | #include <stdlib.h> |
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408 | int main(void) { |
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409 | arc4random(); |
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410 | return 0; |
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411 | } |
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412 | EOF |
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413 | if $XCC _arc4random.c -o _arc4random 2>/dev/null; then |
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414 | ARC4RANDOM=yes |
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415 | else |
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416 | ARC4RANDOM=no |
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417 | fi |
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418 | echo "$ARC4RANDOM" |
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419 | rm -f _arc4random.c _arc4random |
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420 | fi |
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421 | if [ "$ARC4RANDOM" = no ]; then |
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422 | echo "COMPAT_SRCS+= compat/arc4random.c" >>$CONFIG_MK |
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423 | echo "#include \"compat/arc4random.h\"" >>$CONFIG_H |
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424 | fi |
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425 | |
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426 | if [ -z "$CLOSEFROM" ]; then |
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427 | printf "Testing for closefrom ... " |
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428 | cat <<EOF >_closefrom.c |
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429 | #include <unistd.h> |
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430 | int main(void) { |
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431 | closefrom(3); |
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432 | return 0; |
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433 | } |
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434 | EOF |
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435 | if $XCC _closefrom.c -o _closefrom 2>/dev/null; then |
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436 | CLOSEFROM=yes |
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437 | else |
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438 | CLOSEFROM=no |
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439 | fi |
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440 | echo "$CLOSEFROM" |
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441 | rm -f _closefrom.c _closefrom |
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442 | fi |
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443 | if [ "$CLOSEFROM" = no ]; then |
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444 | echo "COMPAT_SRCS+= compat/closefrom.c" >>$CONFIG_MK |
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445 | echo "#include \"compat/closefrom.h\"" >>$CONFIG_H |
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446 | fi |
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447 | |
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448 | if [ -z "$GETLINE" ]; then |
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449 | printf "Testing for getline ... " |
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450 | cat <<EOF >_getline.c |
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451 | #define _GNU_SOURCE |
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452 | #include <stdio.h> |
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453 | int main(void) { |
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454 | char *buf = NULL; |
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455 | size_t n = 0; |
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456 | getline(&buf, &n, stdin); |
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457 | return 0; |
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458 | } |
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459 | EOF |
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460 | if $XCC _getline.c -o _getline 2>/dev/null; then |
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461 | GETLINE=yes |
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462 | else |
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463 | GETLINE=no |
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464 | fi |
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465 | echo "$GETLINE" |
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466 | rm -f _getline.c _getline |
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467 | fi |
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468 | if [ "$GETLINE" = no ]; then |
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469 | echo "COMPAT_SRCS+= compat/getline.c" >>$CONFIG_MK |
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470 | echo "#include \"compat/getline.h\"" >>$CONFIG_H |
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471 | fi |
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472 | |
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473 | if [ -z "$STRLCPY" ]; then |
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474 | printf "Testing for strlcpy ... " |
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475 | cat <<EOF >_strlcpy.c |
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476 | #include <string.h> |
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477 | int main(void) { |
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478 | const char s1[] = "foo"; |
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479 | char s2[10]; |
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480 | strlcpy(s2, s1, sizeof(s2)); |
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481 | return 0; |
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482 | } |
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483 | EOF |
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484 | if $XCC _strlcpy.c -o _strlcpy 2>/dev/null; then |
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485 | STRLCPY=yes |
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486 | else |
---|
487 | STRLCPY=no |
---|
488 | fi |
---|
489 | echo "$STRLCPY" |
---|
490 | rm -f _strlcpy.c _strlcpy |
---|
491 | fi |
---|
492 | if [ "$STRLCPY" = no ]; then |
---|
493 | echo "COMPAT_SRCS+= compat/strlcpy.c" >>$CONFIG_MK |
---|
494 | echo "#include \"compat/strlcpy.h\"" >>$CONFIG_H |
---|
495 | fi |
---|
496 | |
---|
497 | if [ -z "$TAILQ_FOREACH_SAFE" ]; then |
---|
498 | printf "Testing for TAILQ_FOREACH_SAFE ... " |
---|
499 | cat <<EOF >_queue.c |
---|
500 | #include <sys/queue.h> |
---|
501 | int main(void) { |
---|
502 | #ifndef TAILQ_FOREACH_SAFE |
---|
503 | #error TAILQ_FOREACH_SAFE |
---|
504 | #endif |
---|
505 | return 0; |
---|
506 | } |
---|
507 | EOF |
---|
508 | if $XCC _queue.c -o _queue 2>/dev/null; then |
---|
509 | TAILQ_FOREACH_SAFE=yes |
---|
510 | else |
---|
511 | TAILQ_FOREACH_SAFE=no |
---|
512 | fi |
---|
513 | echo "$TAILQ_FOREACH_SAFE" |
---|
514 | rm -f _queue.c _queue |
---|
515 | fi |
---|
516 | if [ "$TAILQ_FOREACH_SAFE" = no ]; then |
---|
517 | cat <<EOF >>$CONFIG_H |
---|
518 | #define TAILQ_FOREACH_SAFE(var, head, field, next) \\ |
---|
519 | for ((var) = TAILQ_FIRST((head)); \\ |
---|
520 | (var) && ((next) = TAILQ_NEXT((var), field), 1); \\ |
---|
521 | (var) = (next)) |
---|
522 | #define TAILQ_FOREACH_REVERSE_SAFE(var, head, headname, field, prev) \\ |
---|
523 | for ((var) = TAILQ_LAST((head), headname); \\ |
---|
524 | (var) && ((prev) = TAILQ_PREV((var), headname, field), 1); \\ |
---|
525 | (var) = (prev)) |
---|
526 | EOF |
---|
527 | fi |
---|
528 | |
---|
529 | if [ -z "$POSIX_SPAWN" ]; then |
---|
530 | printf "Testing for posix_spawn ... " |
---|
531 | cat <<EOF >_posix_spawn.c |
---|
532 | #include <spawn.h> |
---|
533 | #include <stdlib.h> |
---|
534 | int main(void) { |
---|
535 | posix_spawn(NULL, NULL, NULL, NULL, NULL, NULL); |
---|
536 | return 0; |
---|
537 | } |
---|
538 | EOF |
---|
539 | if $XCC _posix_spawn.c -o _posix_spawn 2>/dev/null; then |
---|
540 | POSIX_SPAWN=yes |
---|
541 | else |
---|
542 | POSIX_SPAWN=no |
---|
543 | fi |
---|
544 | echo "$POSIX_SPAWN" |
---|
545 | rm -f _posix_spawn.c _posix_spawn |
---|
546 | fi |
---|
547 | if [ "$POSIX_SPAWN" = no ]; then |
---|
548 | echo "COMPAT_SRCS+= compat/posix_spawn.c" >>$CONFIG_MK |
---|
549 | echo "#include \"compat/posix_spawn.h\"" >>$CONFIG_H |
---|
550 | else |
---|
551 | echo "#include <spawn.h>" >>$CONFIG_H |
---|
552 | fi |
---|
553 | |
---|
554 | if [ -z "$POLLTS" ]; then |
---|
555 | printf "Testing for pollts ... " |
---|
556 | cat <<EOF >_pollts.c |
---|
557 | #include <poll.h> |
---|
558 | #include <signal.h> |
---|
559 | #include <stdlib.h> |
---|
560 | #include <time.h> |
---|
561 | int main(void) { |
---|
562 | pollts(NULL, 0, NULL, NULL); |
---|
563 | return 0; |
---|
564 | } |
---|
565 | EOF |
---|
566 | if $XCC _pollts.c -o _pollts 2>/dev/null; then |
---|
567 | POLLTS=yes |
---|
568 | else |
---|
569 | POLLTS=no |
---|
570 | fi |
---|
571 | echo "$POLLTS" |
---|
572 | rm -f _pollts.c _pollts |
---|
573 | fi |
---|
574 | if [ "$POLLTS" = no ]; then |
---|
575 | printf "Testing for ppoll ... " |
---|
576 | cat <<EOF >_ppoll.c |
---|
577 | #include <poll.h> |
---|
578 | #include <stdlib.h> |
---|
579 | int main(void) { |
---|
580 | ppoll(NULL, 0, NULL, NULL); |
---|
581 | return 0; |
---|
582 | } |
---|
583 | EOF |
---|
584 | if $XCC _ppoll.c -o _ppoll 2>/dev/null; then |
---|
585 | POLLTS=ppoll |
---|
586 | echo "yes" |
---|
587 | else |
---|
588 | POLLTS=no |
---|
589 | echo "no" |
---|
590 | fi |
---|
591 | rm -f _ppoll.c _ppoll |
---|
592 | fi |
---|
593 | if [ "$POLLTS" = no ]; then |
---|
594 | printf "Testing for pselect ... " |
---|
595 | cat <<EOF >_pselect.c |
---|
596 | #include <sys/select.h> |
---|
597 | #include <stdlib.h> |
---|
598 | int main(void) { |
---|
599 | pselect(0, NULL, NULL, NULL, NULL, NULL); |
---|
600 | return 0; |
---|
601 | } |
---|
602 | EOF |
---|
603 | if $XCC _pselect.c -o _pselect 2>/dev/null; then |
---|
604 | POLLTS=pselect |
---|
605 | echo "yes" |
---|
606 | else |
---|
607 | POLLTS=no |
---|
608 | echo "no" |
---|
609 | fi |
---|
610 | rm -f _pselect.c _pselect |
---|
611 | fi |
---|
612 | case "$POLLTS" in |
---|
613 | yes) |
---|
614 | ;; |
---|
615 | ppoll) |
---|
616 | echo "#define pollts ppoll" >>$CONFIG_H |
---|
617 | ;; |
---|
618 | pselect) |
---|
619 | echo "COMPAT_SRCS+= compat/pselect.c" >>$CONFIG_MK |
---|
620 | echo "#include \"compat/pollts.h\"" >>$CONFIG_H |
---|
621 | ;; |
---|
622 | *) |
---|
623 | echo "COMPAT_SRCS+= compat/pollts.c" >>$CONFIG_MK |
---|
624 | echo "#include \"compat/pollts.h\"" >>$CONFIG_H |
---|
625 | ;; |
---|
626 | esac |
---|
627 | |
---|
628 | if [ -z "$MD5" ]; then |
---|
629 | printf "Testing for MD5Init ... " |
---|
630 | cat <<EOF >_md5.c |
---|
631 | #include <md5.h> |
---|
632 | #include <stdlib.h> |
---|
633 | int main(void) { |
---|
634 | MD5_CTX context; |
---|
635 | MD5Init(&context); |
---|
636 | return 0; |
---|
637 | } |
---|
638 | EOF |
---|
639 | if $XCC _md5.c -o _md5 2>/dev/null; then |
---|
640 | MD5=yes |
---|
641 | else |
---|
642 | MD5=no |
---|
643 | fi |
---|
644 | echo "$MD5" |
---|
645 | rm -f _md5.c _md5 |
---|
646 | fi |
---|
647 | if [ "$MD5" = no ]; then |
---|
648 | echo "MD5_SRC= md5.c" >>$CONFIG_MK |
---|
649 | else |
---|
650 | echo "MD5_SRC=" >>$CONFIG_MK |
---|
651 | echo "#define HAVE_MD5H" >>$CONFIG_H |
---|
652 | fi |
---|
653 | |
---|
654 | if [ "$DEV" != no -a "$UDEV" != no ]; then |
---|
655 | printf "Checking for libudev ... " |
---|
656 | LIBUDEV_CFLAGS=$(pkg-config --cflags libudev 2>/dev/null) |
---|
657 | LIBUDEV_LIBS=$(pkg-config --libs libudev 2>/dev/null) |
---|
658 | fi |
---|
659 | if [ "$DEV" != no -a "$UDEV" != no -a -n "$LIBUDEV_LIBS" ]; then |
---|
660 | echo "yes" |
---|
661 | [ -z "$DEV" ] && DEV=yes |
---|
662 | echo "DEV_PLUGINS+= udev" >>$CONFIG_MK |
---|
663 | if [ -n "$LIBUDEV_CFLAGS" ]; then |
---|
664 | echo "LIBUDEV_CFLAGS= $LIBUDEV_CFLAGS" >>$CONFIG_MK |
---|
665 | fi |
---|
666 | echo "LIBUDEV_LIBS= $LIBUDEV_LIBS" >>$CONFIG_MK |
---|
667 | |
---|
668 | printf "Checking udev_monitor_filter_add_match_subsystem_devtype ... " |
---|
669 | cat <<EOF >_udev.c |
---|
670 | #include <libudev.h> |
---|
671 | #include <stdlib.h> |
---|
672 | int main(void) { |
---|
673 | udev_monitor_filter_add_match_subsystem_devtype(NULL, NULL, NULL); |
---|
674 | return 0; |
---|
675 | } |
---|
676 | EOF |
---|
677 | if $XCC $LIBUDEV_CFLAGS _udev.c -o _udev $LIBUDEV_LIBS 2>/dev/null |
---|
678 | then |
---|
679 | echo "yes" |
---|
680 | else |
---|
681 | echo "LIBUDEV_CPPFLAGS+= -DLIBUDEV_NOFILTER" >>$CONFIG_MK |
---|
682 | echo "no" |
---|
683 | fi |
---|
684 | rm -f _udev.c _udev |
---|
685 | |
---|
686 | printf "Checking udev_device_get_is_initialized ... " |
---|
687 | cat <<EOF >_udev.c |
---|
688 | #include <libudev.h> |
---|
689 | #include <stdlib.h> |
---|
690 | int main(void) { |
---|
691 | udev_device_get_is_initialized(NULL); |
---|
692 | return 0; |
---|
693 | } |
---|
694 | EOF |
---|
695 | if $XCC $LIBUDEV_CFLAGS _udev.c -o _udev $LIBUDEV_LIBS 2>/dev/null |
---|
696 | then |
---|
697 | echo "yes" |
---|
698 | else |
---|
699 | echo "LIBUDEV_CPPFLAGS+= -DLIBUDEV_NOINIT" >>$CONFIG_MK |
---|
700 | echo "no" |
---|
701 | fi |
---|
702 | rm -f _udev.c _udev |
---|
703 | elif [ "$DEV" != no -a "$UDEV" != no ]; then |
---|
704 | echo "no" |
---|
705 | fi |
---|
706 | |
---|
707 | if [ "$DEV" = yes ]; then |
---|
708 | echo "DHCPCD_SRCS+= dev.c" >>$CONFIG_MK |
---|
709 | echo "CPPFLAGS+= -DPLUGIN_DEV" >>$CONFIG_MK |
---|
710 | echo "MKDIRS+= dev" >>$CONFIG_MK |
---|
711 | fi |
---|
712 | |
---|
713 | # Transform for a make file |
---|
714 | SERVICEEXISTS=$(echo "$SERVICEEXISTS" | $SED \ |
---|
715 | -e 's:\\:\\\\:g' \ |
---|
716 | -e 's:\&:\\\&:g' \ |
---|
717 | -e 's:\$:\\\\\$\$:g' \ |
---|
718 | ) |
---|
719 | echo "SERVICEEXISTS= $SERVICEEXISTS" >>config.mk |
---|
720 | SERVICECMD=$(echo "$SERVICECMD" | $SED \ |
---|
721 | -e 's:\\:\\\\:g' \ |
---|
722 | -e 's:\&:\\\&:g' \ |
---|
723 | -e 's:\$:\\\\\$\$:g' \ |
---|
724 | ) |
---|
725 | echo "SERVICECMD= $SERVICECMD" >>config.mk |
---|
726 | SERVICESTATUS=$(echo "$SERVICESTATUS" | $SED \ |
---|
727 | -e 's:\\:\\\\:g' \ |
---|
728 | -e 's:\&:\\\&:g' \ |
---|
729 | -e 's:\$:\\\\\$\$:g' \ |
---|
730 | ) |
---|
731 | echo "SERVICESTATUS= $SERVICESTATUS" >>config.mk |
---|
732 | |
---|
733 | HOOKS= |
---|
734 | if ! $HOOKSET; then |
---|
735 | printf "Checking for ntpd ... " |
---|
736 | NTPD=$(_which ntpd) |
---|
737 | if [ -n "$NTPD" ]; then |
---|
738 | echo "$NTPD (50-ntp.conf)" |
---|
739 | HOOKS="$HOOKS${HOOKS:+ }50-ntp.conf" |
---|
740 | else |
---|
741 | echo "not found" |
---|
742 | fi |
---|
743 | |
---|
744 | printf "Checking for ypind ... " |
---|
745 | YPBIND=$(_which ypbind) |
---|
746 | if [ -n "$YPBIND" ]; then |
---|
747 | if strings "$YPBIND" | $GREP -q yp.conf; then |
---|
748 | YPHOOK="50-yp.conf" |
---|
749 | else |
---|
750 | YPHOOK="50-ypbind" |
---|
751 | fi |
---|
752 | echo "$YPBIND ($YPHOOK)" |
---|
753 | HOOKS="$HOOKS${HOOKS:+ }$YPHOOK" |
---|
754 | else |
---|
755 | echo "not found" |
---|
756 | fi |
---|
757 | fi |
---|
758 | |
---|
759 | cd dhcpcd-hooks |
---|
760 | for x in $HOOKSCRIPTS; do |
---|
761 | printf "Finding hook $x ... " |
---|
762 | for h in [0-9][0-9]"-$x" [0-9][0-9]"-$x.sh" [0-9][0-9]"-$x.conf"; do |
---|
763 | [ -e "$h" ] && break |
---|
764 | done |
---|
765 | if [ ! -e "$h" ]; then |
---|
766 | echo "no" |
---|
767 | else |
---|
768 | echo "$h" |
---|
769 | case " $HOOKS " in |
---|
770 | *" $h "*) ;; |
---|
771 | *) HOOKS="$HOOKS${HOOKS:+ }$h";; |
---|
772 | esac |
---|
773 | fi |
---|
774 | done |
---|
775 | cd .. |
---|
776 | echo "HOOKSCRIPTS= $HOOKS" >>$CONFIG_MK |
---|
777 | |
---|
778 | # Define any RCSIDs for import into 3rd party systems |
---|
779 | case "$OS" in |
---|
780 | netbsd) |
---|
781 | echo "IMPORT_RCSID= \#include <sys/cdefs.h>\\n" >>$CONFIG_MK |
---|
782 | echo "IMPORT_RCSID+= __RCSID(\\\"\\\$\$NetBSD: \\\$\$\\\");" >> \ |
---|
783 | $CONFIG_MK |
---|
784 | echo "IMPORT_HID+= /* \\\$\$NetBSD: \\\$\$ */" >> \ |
---|
785 | $CONFIG_MK |
---|
786 | echo "IMPORT_MANID= .\\\\\\\\\\\" \\\$\$NetBSD: \$\$ " >> \ |
---|
787 | $CONFIG_MK |
---|
788 | echo "IMPORT_SHID= \# \\\$\$NetBSD: \$\$ " >>$CONFIG_MK |
---|
789 | ;; |
---|
790 | esac |
---|
791 | |
---|
792 | echo |
---|
793 | echo " SYSCONFDIR = $SYSCONFDIR" |
---|
794 | echo " SBINDIR = $SBINDIR" |
---|
795 | echo " LIBDIR = $LIBDIR" |
---|
796 | echo " LIBEXECDIR = $LIBEXECDIR" |
---|
797 | echo " DBDIR = $DBDIR" |
---|
798 | echo " RUNDIR = $RUNDIR" |
---|
799 | echo " MANDIR = $MANDIR" |
---|
800 | echo " HOOKSCRIPTS = $HOOKS" |
---|
801 | echo |
---|
802 | |
---|
803 | rm -f dhcpcd tests/test |
---|