1 | #!/bin/sh |
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2 | |
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3 | ############################## |
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4 | ## Configurer for BitlBee ## |
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5 | ## ## |
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6 | ## Copyright 2004 Lintux ## |
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7 | ## Copyright 2002 Lucumo ## |
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8 | ############################## |
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9 | |
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10 | prefix='/usr/local/' |
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11 | bindir='$prefix/bin/' |
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12 | sbindir='$prefix/sbin/' |
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13 | etcdir='$prefix/etc/bitlbee/' |
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14 | mandir='$prefix/share/man/' |
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15 | datadir='$prefix/share/bitlbee/' |
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16 | config='/var/lib/bitlbee/' |
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17 | libdir='$prefix/lib/' |
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18 | plugindir='$prefix/lib/bitlbee/' |
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19 | includedir='$prefix/include/bitlbee/' |
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20 | systemdsystemunitdir='' |
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21 | libevent='/usr/' |
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22 | pidfile='/var/run/bitlbee.pid' |
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23 | ipcsocket='' |
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24 | pcdir='$prefix/lib/pkgconfig' |
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25 | systemlibdirs="/lib64 /usr/lib64 /usr/local/lib64 /lib /usr/lib /usr/local/lib" |
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26 | sysroot='' |
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27 | |
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28 | configure_args="$@" |
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29 | |
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30 | # Set these to default-on to let it be overriden by either the user or purple |
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31 | # |
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32 | # If the user sets one of these to 1, purple won't disable them. |
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33 | # Otherwise, if it's still default-on, it gets included in normal builds, |
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34 | # but not purple ones. |
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35 | jabber="default-on" |
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36 | |
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37 | twitter=1 |
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38 | purple=0 |
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39 | |
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40 | verbose=0 |
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41 | doc=1 |
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42 | debug=0 |
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43 | strip=0 |
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44 | gcov=0 |
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45 | asan=0 |
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46 | plugins=1 |
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47 | otr=0 |
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48 | |
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49 | events=glib |
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50 | ssl=auto |
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51 | |
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52 | pam=0 |
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53 | ldap=0 |
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54 | |
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55 | pie=1 |
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56 | |
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57 | arch=$(uname -s) |
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58 | |
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59 | GLIB_MIN_VERSION=2.32 |
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60 | |
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61 | # Cygwin and Darwin don't support PIC/PIE |
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62 | case "$arch" in |
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63 | CYGWIN* ) |
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64 | pie=0;; |
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65 | Darwin ) |
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66 | pie=0;; |
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67 | esac |
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68 | |
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69 | get_version() { |
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70 | REAL_BITLBEE_VERSION=$(grep '^#define BITLBEE_VERSION ' $srcdir/bitlbee.h | sed 's/.*\"\(.*\)\".*/\1/') |
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71 | |
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72 | if [ -n "$BITLBEE_VERSION" ]; then |
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73 | # environment variable already set to something to spoof it |
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74 | # don't replace it with the git stuff |
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75 | return |
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76 | fi |
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77 | |
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78 | BITLBEE_VERSION=$REAL_BITLBEE_VERSION |
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79 | |
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80 | if [ -d $srcdir/.git ] && type git > /dev/null 2> /dev/null; then |
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81 | timestamp=$(cd $srcdir; git show -s --format=%ci HEAD | sed 's/ .*$//; s/-//g') |
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82 | branch=$(cd $srcdir; git rev-parse --abbrev-ref HEAD) |
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83 | |
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84 | search='\(.*\)-\([0-9]*\)-\(g[0-9a-f]*\)' |
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85 | replace="\1+$timestamp+$branch+\2-\3-git" |
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86 | |
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87 | describe=$(cd $srcdir; git describe --long --tags 2>/dev/null) |
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88 | if [ $? -ne 0 ]; then |
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89 | describe=${REAL_BITLBEE_VERSION}-0-g$(cd $srcdir; git rev-parse --short HEAD) |
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90 | fi |
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91 | |
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92 | BITLBEE_VERSION=$(echo $describe | sed "s#$search#$replace#") |
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93 | |
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94 | unset timestamp branch search replace describe |
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95 | fi |
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96 | } |
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97 | |
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98 | if [ "$1" = "--dump-version" ]; then |
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99 | srcdir=$(cd $(dirname $0);pwd) |
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100 | get_version |
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101 | echo $BITLBEE_VERSION |
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102 | exit |
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103 | fi |
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104 | |
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105 | echo BitlBee configure |
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106 | |
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107 | while [ -n "$1" ]; do |
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108 | e="$(expr "X$1" : 'X--\(.*=.*\)')" |
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109 | if [ -z "$e" ]; then |
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110 | cat<<EOF |
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111 | |
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112 | Usage: $0 [OPTIONS] |
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113 | |
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114 | Option Description Default |
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115 | |
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116 | --prefix=... Directories to put files in $prefix |
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117 | --bindir=... $bindir |
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118 | --sbindir=... $sbindir |
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119 | --etcdir=... $etcdir |
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120 | --mandir=... $mandir |
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121 | --datadir=... $datadir |
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122 | --plugindir=... $plugindir |
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123 | --systemdsystemunitdir=... $systemdsystemunitdir |
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124 | --pidfile=... $pidfile |
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125 | --config=... $config |
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126 | |
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127 | --verbose=0/1 Disable/enable verbose build $verbose |
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128 | |
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129 | --jabber=0/1 Disable/enable Jabber part $jabber |
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130 | --twitter=0/1 Disable/enable Twitter part $twitter |
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131 | |
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132 | --purple=0/1 Disable/enable libpurple support $purple |
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133 | (automatically disables other protocol modules) |
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134 | |
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135 | --pam=0/1 Disable/enable PAM authentication $pam |
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136 | --ldap=0/1 Disable/enable LDAP authentication $ldap |
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137 | |
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138 | --doc=0/1 Disable/enable help.txt generation $doc |
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139 | --debug=0/1 Disable/enable debugging $debug |
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140 | --strip=0/1 Disable/enable binary stripping $strip |
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141 | --pie=0/1 Build position independent executable $pie |
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142 | --gcov=0/1 Disable/enable test coverage reporting $gcov |
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143 | --asan=0/1 Disable/enable AddressSanitizer $asan |
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144 | --plugins=0/1 Disable/enable plugins support $plugins |
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145 | --otr=0/1/auto/plugin |
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146 | Disable/enable OTR encryption support $otr |
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147 | |
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148 | --events=... Event handler (glib, libevent) $events |
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149 | --ssl=... SSL library to use (gnutls, nss, openssl, auto) |
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150 | $ssl |
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151 | |
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152 | |
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153 | --target=... Cross compilation target same as host |
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154 | --sysroot=... Cross compilation sysroot $sysroot |
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155 | EOF |
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156 | exit; |
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157 | fi |
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158 | eval "$e" |
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159 | shift; |
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160 | done |
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161 | |
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162 | # Expand $prefix and get rid of double slashes |
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163 | bindir=$(eval echo "$bindir/" | sed 's/\/\{1,\}/\//g') |
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164 | sbindir=$(eval echo "$sbindir/" | sed 's/\/\{1,\}/\//g') |
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165 | etcdir=$(eval echo "$etcdir/" | sed 's/\/\{1,\}/\//g') |
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166 | mandir=$(eval echo "$mandir/" | sed 's/\/\{1,\}/\//g') |
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167 | datadir=$(eval echo "$datadir/" | sed 's/\/\{1,\}/\//g') |
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168 | config=$(eval echo "$config/" | sed 's/\/\{1,\}/\//g') |
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169 | libdir=$(eval echo "$libdir/" | sed 's/\/\{1,\}/\//g') |
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170 | plugindir=$(eval echo "$plugindir/" | sed 's/\/\{1,\}/\//g') |
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171 | includedir=$(eval echo "$includedir"/ | sed 's/\/\{1,\}/\//g') |
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172 | libevent=$(eval echo "$libevent"/ | sed 's/\/\{1,\}/\//g') |
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173 | |
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174 | pidfile=$(eval echo "$pidfile" | sed 's/\/\{1,\}/\//g') |
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175 | ipcsocket=$(eval echo "$ipcsocket" | sed 's/\/\{1,\}/\//g') |
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176 | pcdir=$(eval echo "$pcdir" | sed 's/\/\{1,\}/\//g') |
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177 | |
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178 | protocols_mods="" |
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179 | |
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180 | cat <<EOF >Makefile.settings |
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181 | ## BitlBee settings, generated by configure |
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182 | |
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183 | # ./configure $configure_args |
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184 | |
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185 | PREFIX=$prefix |
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186 | BINDIR=$bindir |
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187 | SBINDIR=$sbindir |
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188 | ETCDIR=$etcdir |
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189 | MANDIR=$mandir |
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190 | DATADIR=$datadir |
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191 | PLUGINDIR=$plugindir |
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192 | CONFIG=$config |
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193 | LIBDIR=$libdir |
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194 | INCLUDEDIR=$includedir |
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195 | PCDIR=$pcdir |
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196 | |
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197 | TARGET=$target |
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198 | |
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199 | INSTALL=install -p |
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200 | |
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201 | DESTDIR= |
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202 | LFLAGS= |
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203 | EFLAGS=-lm |
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204 | EOF |
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205 | |
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206 | srcdir=$(cd $(dirname $0);pwd) |
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207 | currdir=$(pwd) |
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208 | if [ "$srcdir" != "$currdir" ]; then |
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209 | echo |
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210 | echo "configure script run from a different directory. Will create some symlinks..." |
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211 | if [ ! -e Makefile -o -L Makefile ]; then |
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212 | COPYDIRS="doc lib protocols tests utils" |
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213 | mkdir -p $(cd "$srcdir"; find $COPYDIRS -type d) |
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214 | find . -name Makefile -type l -print0 | xargs -0 rm 2> /dev/null |
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215 | dst="$PWD" |
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216 | cd "$srcdir" |
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217 | for i in $(find . -name Makefile -type f); do |
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218 | ln -s "$PWD${i#.}" "$dst/$i"; |
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219 | done |
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220 | cd "$dst" |
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221 | rm -rf .bzr |
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222 | fi |
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223 | |
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224 | echo "_SRCDIR_=$srcdir/" >> Makefile.settings |
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225 | CFLAGS="$CFLAGS -I${dst}" |
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226 | else |
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227 | srcdir=$PWD |
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228 | fi |
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229 | |
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230 | cat<<EOF >config.h |
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231 | /* BitlBee settings, generated by configure |
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232 | |
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233 | Do *NOT* use any of these defines in your code without thinking twice, most |
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234 | of them can/will be overridden at run-time */ |
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235 | |
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236 | #define BITLBEE_CONFIGURE_ARGS "$configure_args" |
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237 | |
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238 | #define CONFIG "$config" |
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239 | #define ETCDIR "$etcdir" |
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240 | #define VARDIR "$datadir" |
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241 | #define PLUGINDIR "$plugindir" |
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242 | #define DATADIR "$datadir" |
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243 | #define PIDFILE "$pidfile" |
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244 | #define IPCSOCKET "$ipcsocket" |
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245 | EOF |
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246 | |
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247 | |
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248 | |
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249 | if [ -n "$target" ]; then |
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250 | # prepend sysroot to system lib dirs |
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251 | |
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252 | systemlibdirs_cross='' |
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253 | for i in $systemlibdirs; do |
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254 | systemlibdirs_cross="$systemlibdirs_cross $sysroot$i" |
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255 | done |
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256 | systemlibdirs=$systemlibdirs_cross |
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257 | unset systemlibdirs_cross |
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258 | |
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259 | # backward compatibility |
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260 | |
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261 | if [ -z "$PKG_CONFIG_LIBDIR" ]; then |
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262 | PKG_CONFIG_LIBDIR=/usr/$target/lib/pkgconfig |
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263 | export PKG_CONFIG_LIBDIR |
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264 | fi |
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265 | |
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266 | if [ -d /usr/$target/bin ]; then |
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267 | PATH=/usr/$target/bin:$PATH |
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268 | fi |
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269 | |
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270 | if [ -d /usr/$target/lib ]; then |
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271 | systemlibdirs="$systemlibdirs /usr/$target/lib" |
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272 | fi |
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273 | |
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274 | CC=$target-cc |
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275 | LD=$target-ld |
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276 | STRIP=$target-strip |
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277 | fi |
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278 | |
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279 | if [ "$asan" = "1" ]; then |
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280 | CFLAGS="$CFLAGS -fsanitize=address" |
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281 | LDFLAGS="$LDFLAGS -fsanitize=address" |
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282 | debug=1 |
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283 | fi |
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284 | |
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285 | if [ "$verbose" = "0" ]; then |
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286 | echo 'VERBOSE=@' >> Makefile.settings |
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287 | else |
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288 | echo 'VERBOSE=' >> Makefile.settings |
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289 | fi |
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290 | |
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291 | cat <<EOF >>Makefile.settings |
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292 | |
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293 | # Enable/disable output verbosity |
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294 | ifdef V |
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295 | ifeq (\$(V),1) |
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296 | VERBOSE= |
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297 | else |
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298 | VERBOSE=@ |
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299 | endif |
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300 | endif |
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301 | |
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302 | EOF |
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303 | |
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304 | if [ "$debug" = "1" ]; then |
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305 | echo 'DEBUG=1' >> Makefile.settings |
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306 | CFLAGS="$CFLAGS -g3 -DDEBUG -O0" |
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307 | else |
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308 | [ -z "$CFLAGS" ] && CFLAGS="-g -O2 -fno-strict-aliasing" |
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309 | fi |
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310 | |
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311 | if [ "$pie" = "1" ]; then |
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312 | echo 'CFLAGS_BITLBEE=-fPIE' >> Makefile.settings |
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313 | echo 'LDFLAGS_BITLBEE=-pie' >> Makefile.settings |
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314 | fi |
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315 | |
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316 | echo LDFLAGS=$LDFLAGS >> Makefile.settings |
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317 | |
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318 | echo CFLAGS=$CFLAGS $CPPFLAGS >> Makefile.settings |
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319 | echo CFLAGS+=-I${srcdir} -I${srcdir}/lib -I${srcdir}/protocols -I. >> Makefile.settings |
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320 | |
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321 | echo CFLAGS+=-DHAVE_CONFIG_H -D_GNU_SOURCE >> Makefile.settings |
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322 | |
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323 | if [ -n "$CC" ]; then |
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324 | CC=$CC |
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325 | elif type gcc > /dev/null 2> /dev/null; then |
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326 | CC=gcc |
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327 | elif type cc > /dev/null 2> /dev/null; then |
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328 | CC=cc |
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329 | else |
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330 | echo 'Cannot find a C compiler, aborting.' |
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331 | exit 1; |
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332 | fi |
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333 | |
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334 | echo "CC=$CC" >> Makefile.settings; |
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335 | if echo $CC | grep -qw 'gcc\|clang'; then |
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336 | # Apparently -Wall is gcc-specific? |
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337 | echo CFLAGS+=-Wall -Wformat -Werror=format-security >> Makefile.settings |
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338 | fi |
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339 | |
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340 | if [ -z "$LD" ]; then |
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341 | if type ld > /dev/null 2> /dev/null; then |
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342 | LD=ld |
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343 | else |
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344 | echo 'Cannot find ld, aborting.' |
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345 | exit 1; |
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346 | fi |
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347 | fi |
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348 | |
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349 | echo "LD=$LD" >> Makefile.settings |
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350 | |
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351 | if [ -z "$PKG_CONFIG" ]; then |
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352 | PKG_CONFIG=pkg-config |
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353 | fi |
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354 | |
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355 | if ! $PKG_CONFIG --version > /dev/null 2>/dev/null; then |
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356 | echo |
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357 | echo 'Cannot find pkg-config, aborting.' |
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358 | exit 1 |
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359 | fi |
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360 | |
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361 | if $PKG_CONFIG glib-2.0; then |
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362 | if $PKG_CONFIG glib-2.0 --atleast-version=$GLIB_MIN_VERSION; then |
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363 | cat<<EOF >>Makefile.settings |
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364 | EFLAGS+=$($PKG_CONFIG --libs glib-2.0 gmodule-2.0) |
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365 | CFLAGS+=$($PKG_CONFIG --cflags glib-2.0 gmodule-2.0) |
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366 | EOF |
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367 | else |
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368 | echo |
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369 | echo 'Found glib2 '$($PKG_CONFIG glib-2.0 --modversion)', but version '$GLIB_MIN_VERSION' or newer is required.' |
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370 | exit 1 |
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371 | fi |
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372 | else |
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373 | echo |
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374 | echo 'Cannot find glib2 development libraries, aborting. (Install libglib2-dev?)' |
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375 | exit 1 |
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376 | fi |
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377 | |
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378 | if [ "$events" = "libevent" ]; then |
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379 | if ! [ -f "${libevent}include/event.h" ]; then |
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380 | echo |
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381 | echo 'Warning: Could not find event.h, you might have to install it and/or specify' |
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382 | echo 'its location using the --libevent= argument. (Example: If event.h is in' |
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383 | echo '/usr/local/include and binaries are in /usr/local/lib: --libevent=/usr/local)' |
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384 | fi |
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385 | |
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386 | echo '#define EVENTS_LIBEVENT' >> config.h |
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387 | cat <<EOF >>Makefile.settings |
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388 | EFLAGS+=-levent -L${libevent}lib |
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389 | CFLAGS+=-I${libevent}include |
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390 | EOF |
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391 | elif [ "$events" = "glib" ]; then |
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392 | ## We already use glib anyway, so this is all we need (and in fact not even this, but just to be sure...): |
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393 | echo '#define EVENTS_GLIB' >> config.h |
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394 | else |
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395 | echo |
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396 | echo 'ERROR: Unknown event handler specified.' |
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397 | exit 1 |
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398 | fi |
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399 | echo 'EVENT_HANDLER=events_'$events'.o' >> Makefile.settings |
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400 | |
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401 | detect_gnutls() |
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402 | { |
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403 | if $PKG_CONFIG --exists gnutls; then |
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404 | cat <<EOF >>Makefile.settings |
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405 | EFLAGS+=$($PKG_CONFIG --libs gnutls) $(libgcrypt-config --libs) |
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406 | CFLAGS+=$($PKG_CONFIG --cflags gnutls) $(libgcrypt-config --cflags) |
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407 | EOF |
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408 | ssl=gnutls |
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409 | if ! $PKG_CONFIG gnutls --atleast-version=2.8; then |
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410 | echo |
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411 | echo 'Warning: With GnuTLS versions <2.8, certificate expire dates are not verified.' |
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412 | fi |
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413 | ret=1 |
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414 | elif libgnutls-config --version > /dev/null 2> /dev/null; then |
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415 | cat <<EOF >>Makefile.settings |
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416 | EFLAGS+=$(libgnutls-config --libs) $(libgcrypt-config --libs) |
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417 | CFLAGS+=$(libgnutls-config --cflags) $(libgcrypt-config --cflags) |
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418 | EOF |
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419 | |
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420 | ssl=gnutls |
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421 | ret=1; |
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422 | else |
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423 | ret=0; |
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424 | fi; |
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425 | } |
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426 | |
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427 | detect_nss() |
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428 | { |
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429 | if $PKG_CONFIG --version > /dev/null 2>/dev/null && $PKG_CONFIG nss; then |
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430 | cat<<EOF >>Makefile.settings |
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431 | EFLAGS+=$($PKG_CONFIG --libs nss) |
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432 | CFLAGS+=$($PKG_CONFIG --cflags nss) |
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433 | EOF |
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434 | |
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435 | ssl=nss |
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436 | ret=1; |
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437 | else |
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438 | ret=0; |
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439 | fi; |
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440 | } |
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441 | |
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442 | RESOLV_TESTCODE=' |
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443 | #include <sys/types.h> |
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444 | #include <netinet/in.h> |
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445 | #include <arpa/nameser.h> |
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446 | #include <resolv.h> |
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447 | |
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448 | int main() |
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449 | { |
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450 | |
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451 | res_query( NULL, 0, 0, NULL, 0); |
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452 | dn_expand( NULL, NULL, NULL, NULL, 0); |
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453 | dn_skipname( NULL, NULL); |
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454 | } |
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455 | ' |
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456 | RESOLV_NS_TESTCODE=' |
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457 | #include <sys/types.h> |
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458 | #include <netinet/in.h> |
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459 | #include <arpa/nameser.h> |
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460 | #include <resolv.h> |
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461 | |
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462 | int main() |
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463 | { |
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464 | ns_initparse( NULL, 0, NULL ); |
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465 | ns_parserr( NULL, ns_s_an, 0, NULL ); |
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466 | } |
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467 | ' |
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468 | RESOLV_NS_TYPES_TESTCODE=' |
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469 | #include <sys/types.h> |
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470 | #include <netinet/in.h> |
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471 | #include <arpa/nameser.h> |
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472 | |
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473 | int main() |
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474 | { |
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475 | ns_msg nsh; |
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476 | ns_rr rr; |
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477 | |
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478 | /* Not all platforms we want to work on have |
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479 | ns_* routines, so use this to make sure |
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480 | the compiler uses it.*/ |
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481 | return (int)(sizeof(nsh) + sizeof(rr)); |
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482 | } |
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483 | ' |
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484 | |
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485 | BACKTRACE_TESTCODE=' |
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486 | #include <execinfo.h> |
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487 | |
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488 | int main() |
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489 | { |
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490 | void *trace[16]; |
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491 | return backtrace(trace, 16); |
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492 | } |
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493 | ' |
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494 | |
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495 | detect_resolv_dynamic() |
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496 | { |
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497 | case "$arch" in |
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498 | OpenBSD ) |
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499 | # In FreeBSD res_*/dn_* routines are present in libc.so |
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500 | LIBRESOLV=;; |
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501 | FreeBSD ) |
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502 | # In FreeBSD res_*/dn_* routines are present in libc.so |
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503 | LIBRESOLV=;; |
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504 | CYGWIN* ) |
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505 | # In Cygwin res_*/dn_* routines are present in libc.so |
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506 | LIBRESOLV=;; |
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507 | * ) |
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508 | LIBRESOLV=-lresolv;; |
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509 | esac |
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510 | TMPFILE=$(mktemp /tmp/bitlbee-configure.XXXXXX) |
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511 | ret=1 |
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512 | echo "$RESOLV_TESTCODE" | $CC -o $TMPFILE -x c - $LIBRESOLV >/dev/null 2>/dev/null |
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513 | if [ "$?" = "0" ]; then |
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514 | echo "EFLAGS+=$LIBRESOLV" >> Makefile.settings |
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515 | ret=0 |
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516 | fi |
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517 | |
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518 | rm -f $TMPFILE |
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519 | return $ret |
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520 | } |
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521 | |
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522 | detect_resolv_static() |
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523 | { |
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524 | TMPFILE=$(mktemp /tmp/bitlbee-configure.XXXXXX) |
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525 | ret=1 |
---|
526 | for i in $systemlibdirs; do |
---|
527 | if [ -f $i/libresolv.a ]; then |
---|
528 | echo "$RESOLV_TESTCODE" | $CC -o $TMPFILE -x c - -Wl,$i/libresolv.a >/dev/null 2>/dev/null |
---|
529 | if [ "$?" = "0" ]; then |
---|
530 | echo 'EFLAGS+='$i'/libresolv.a' >> Makefile.settings |
---|
531 | ret=0 |
---|
532 | fi |
---|
533 | fi |
---|
534 | done |
---|
535 | |
---|
536 | rm -f $TMPFILE |
---|
537 | return $ret |
---|
538 | } |
---|
539 | |
---|
540 | detect_resolv_ns_dynamic() |
---|
541 | { |
---|
542 | case "$arch" in |
---|
543 | FreeBSD ) |
---|
544 | # In FreeBSD ns_ routines are present in libc.so |
---|
545 | LIBRESOLV=;; |
---|
546 | * ) |
---|
547 | LIBRESOLV=-lresolv;; |
---|
548 | esac |
---|
549 | TMPFILE=$(mktemp /tmp/bitlbee-configure.XXXXXX) |
---|
550 | ret=1 |
---|
551 | echo "$RESOLV_NS_TESTCODE" | $CC -o $TMPFILE -x c - $LIBRESOLV >/dev/null 2>/dev/null |
---|
552 | if [ "$?" = "0" ]; then |
---|
553 | ret=0 |
---|
554 | fi |
---|
555 | |
---|
556 | rm -f $TMPFILE |
---|
557 | return $ret |
---|
558 | } |
---|
559 | |
---|
560 | detect_resolv_ns_static() |
---|
561 | { |
---|
562 | TMPFILE=$(mktemp /tmp/bitlbee-configure.XXXXXX) |
---|
563 | ret=1 |
---|
564 | for i in $systemlibdirs; do |
---|
565 | if [ -f $i/libresolv.a ]; then |
---|
566 | echo "$RESOLV_NS_TESTCODE" | $CC -o $TMPFILE -x c - -Wl,$i/libresolv.a >/dev/null 2>/dev/null |
---|
567 | if [ "$?" = "0" ]; then |
---|
568 | ret=0 |
---|
569 | fi |
---|
570 | fi |
---|
571 | done |
---|
572 | |
---|
573 | rm -f $TMPFILE |
---|
574 | return $ret |
---|
575 | } |
---|
576 | |
---|
577 | detect_nameser_has_ns_types() |
---|
578 | { |
---|
579 | TMPFILE=$(mktemp /tmp/bitlbee-configure.XXXXXX) |
---|
580 | ret=1 |
---|
581 | # since we aren't actually linking with ns_* routines |
---|
582 | # we can just compile the test code |
---|
583 | echo "$RESOLV_NS_TYPES_TESTCODE" | $CC -o $TMPFILE -x c - >/dev/null 2>/dev/null |
---|
584 | if [ "$?" = "0" ]; then |
---|
585 | ret=0 |
---|
586 | fi |
---|
587 | |
---|
588 | rm -f $TMPFILE |
---|
589 | return $ret |
---|
590 | } |
---|
591 | |
---|
592 | detect_backtrace() |
---|
593 | { |
---|
594 | TMPFILE=$(mktemp /tmp/bitlbee-configure.XXXXXX) |
---|
595 | ret=1 |
---|
596 | echo "$BACKTRACE_TESTCODE" | $CC -o $TMPFILE -x c - >/dev/null 2>/dev/null |
---|
597 | if [ "$?" = "0" ]; then |
---|
598 | ret=0 |
---|
599 | fi |
---|
600 | |
---|
601 | rm -f $TMPFILE |
---|
602 | return $ret |
---|
603 | } |
---|
604 | |
---|
605 | if [ "$ssl" = "auto" ]; then |
---|
606 | detect_gnutls |
---|
607 | if [ "$ret" = "0" ]; then |
---|
608 | # Disable NSS for now as it's known to not work very well ATM. |
---|
609 | #detect_nss |
---|
610 | : |
---|
611 | fi |
---|
612 | elif [ "$ssl" = "gnutls" ]; then |
---|
613 | detect_gnutls |
---|
614 | elif [ "$ssl" = "nss" ]; then |
---|
615 | detect_nss |
---|
616 | elif [ "$ssl" = "openssl" ]; then |
---|
617 | echo |
---|
618 | echo 'No detection code exists for OpenSSL. Make sure that you have a complete' |
---|
619 | echo 'installation of OpenSSL (including devel/header files) before reporting' |
---|
620 | echo 'compilation problems.' |
---|
621 | echo |
---|
622 | echo 'Also, keep in mind that the OpenSSL is, according to some people, not' |
---|
623 | echo 'completely GPL-compatible. Using GnuTLS is recommended and better supported' |
---|
624 | echo 'by us. However, on many BSD machines, OpenSSL can be considered part of the' |
---|
625 | echo 'operating system, which makes it GPL-compatible.' |
---|
626 | echo |
---|
627 | echo 'For more info, see: http://www.openssl.org/support/faq.html#LEGAL2' |
---|
628 | echo ' http://www.gnome.org/~markmc/openssl-and-the-gpl.html' |
---|
629 | echo |
---|
630 | echo 'Please note that distributing a BitlBee binary which links to OpenSSL is' |
---|
631 | echo 'probably illegal. If you want to create and distribute a binary BitlBee' |
---|
632 | echo 'package, you really should use GnuTLS instead.' |
---|
633 | echo |
---|
634 | echo 'Also, the OpenSSL license requires us to say this:' |
---|
635 | echo ' * "This product includes software developed by the OpenSSL Project' |
---|
636 | echo ' * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"' |
---|
637 | |
---|
638 | echo 'EFLAGS+=-lssl -lcrypto' >> Makefile.settings |
---|
639 | |
---|
640 | ret=1 |
---|
641 | else |
---|
642 | echo |
---|
643 | echo 'ERROR: Unknown SSL library specified.' |
---|
644 | exit 1 |
---|
645 | fi |
---|
646 | |
---|
647 | if [ "$ret" = "0" ]; then |
---|
648 | echo |
---|
649 | echo 'ERROR: Could not find a suitable SSL library (GnuTLS, libnss or OpenSSL).' |
---|
650 | echo ' Please note that this script doesn'\''t have detection code for OpenSSL,' |
---|
651 | echo ' so if you want to use that, you have to select it by hand.' |
---|
652 | |
---|
653 | exit 1 |
---|
654 | fi; |
---|
655 | |
---|
656 | echo 'SSL_CLIENT=ssl_'$ssl'.o' >> Makefile.settings |
---|
657 | |
---|
658 | if detect_nameser_has_ns_types; then |
---|
659 | echo '#define NAMESER_HAS_NS_TYPES' >> config.h |
---|
660 | fi |
---|
661 | if detect_resolv_dynamic || detect_resolv_static; then |
---|
662 | echo '#define HAVE_RESOLV_A' >> config.h |
---|
663 | if detect_resolv_ns_dynamic || detect_resolv_ns_static; then |
---|
664 | echo '#define HAVE_RESOLV_A_WITH_NS' >> config.h |
---|
665 | fi |
---|
666 | else |
---|
667 | echo 'Insufficient resolv routines. Jabber server must be set explicitly' |
---|
668 | fi |
---|
669 | |
---|
670 | if detect_backtrace; then |
---|
671 | echo '#define HAVE_BACKTRACE' >> config.h |
---|
672 | echo '#define CRASHFILE "'$config'crash.log"' >> config.h |
---|
673 | fi |
---|
674 | |
---|
675 | STORAGES="xml" |
---|
676 | |
---|
677 | for i in $STORAGES; do |
---|
678 | STORAGE_OBJS="$STORAGE_OBJS storage_$i.o" |
---|
679 | done |
---|
680 | echo "STORAGE_OBJS="$STORAGE_OBJS >> Makefile.settings |
---|
681 | |
---|
682 | authobjs= |
---|
683 | authlibs= |
---|
684 | if [ "$pam" = 0 ]; then |
---|
685 | echo '#undef WITH_PAM' >> config.h |
---|
686 | else |
---|
687 | if ! echo '#include <security/pam_appl.h>' | $CC -E - >/dev/null 2>/dev/null; then |
---|
688 | echo 'Cannot find libpam development libraries, aborting. (Install libpam0g-dev?)' |
---|
689 | exit 1 |
---|
690 | fi |
---|
691 | echo '#define WITH_PAM' >> config.h |
---|
692 | authobjs=$authobjs'auth_pam.o ' |
---|
693 | authlibs=$authlibs'-lpam ' |
---|
694 | fi |
---|
695 | if [ "$ldap" = 0 ]; then |
---|
696 | echo '#undef WITH_LDAP' >> config.h |
---|
697 | else |
---|
698 | if ! echo '#include <ldap.h>' | $CC -E - >/dev/null 2>/dev/null; then |
---|
699 | echo 'Cannot find libldap development libraries, aborting. (Install libldap2-dev?)' |
---|
700 | exit 1 |
---|
701 | fi |
---|
702 | echo '#define WITH_LDAP' >> config.h |
---|
703 | authobjs=$authobjs'auth_ldap.o ' |
---|
704 | authlibs=$authlibs'-lldap ' |
---|
705 | fi |
---|
706 | echo AUTH_OBJS=$authobjs >> Makefile.settings |
---|
707 | echo EFLAGS+=$authlibs >> Makefile.settings |
---|
708 | |
---|
709 | if [ "$strip" = 0 ]; then |
---|
710 | echo "STRIP=\# skip strip" >> Makefile.settings; |
---|
711 | else |
---|
712 | if [ "$debug" = 1 ]; then |
---|
713 | echo |
---|
714 | echo 'Stripping binaries does not make sense when debugging. Stripping disabled.' |
---|
715 | echo 'STRIP=\# skip strip' >> Makefile.settings |
---|
716 | strip=0; |
---|
717 | elif [ -n "$STRIP" ]; then |
---|
718 | echo "STRIP=$STRIP" >> Makefile.settings; |
---|
719 | elif type strip > /dev/null 2> /dev/null; then |
---|
720 | echo "STRIP=strip" >> Makefile.settings; |
---|
721 | else |
---|
722 | echo |
---|
723 | echo 'No strip utility found, cannot remove unnecessary parts from executable.' |
---|
724 | echo 'STRIP=\# skip strip' >> Makefile.settings |
---|
725 | strip=0; |
---|
726 | fi; |
---|
727 | fi |
---|
728 | |
---|
729 | if [ -z "$systemdsystemunitdir" ]; then |
---|
730 | if $PKG_CONFIG --exists systemd; then |
---|
731 | systemdsystemunitdir=$($PKG_CONFIG --variable=systemdsystemunitdir systemd) |
---|
732 | fi |
---|
733 | fi |
---|
734 | if [ -n "$systemdsystemunitdir" ]; then |
---|
735 | if [ "$systemdsystemunitdir" != "no" ]; then |
---|
736 | echo "SYSTEMDSYSTEMUNITDIR=$systemdsystemunitdir" >> Makefile.settings |
---|
737 | fi |
---|
738 | fi |
---|
739 | |
---|
740 | if [ "$gcov" = "1" ]; then |
---|
741 | echo "CFLAGS+=--coverage" >> Makefile.settings |
---|
742 | echo "EFLAGS+=--coverage" >> Makefile.settings |
---|
743 | fi |
---|
744 | |
---|
745 | if [ "$plugins" = 0 ]; then |
---|
746 | plugindir="" |
---|
747 | echo '#undef WITH_PLUGINS' >> config.h |
---|
748 | else |
---|
749 | echo '#define WITH_PLUGINS' >> config.h |
---|
750 | fi |
---|
751 | |
---|
752 | otrprefix="" |
---|
753 | if [ "$otr" = "auto" ]; then |
---|
754 | ! $PKG_CONFIG --exists libotr |
---|
755 | otr=$? |
---|
756 | fi |
---|
757 | |
---|
758 | if [ "$otr" != 0 ] && ! $PKG_CONFIG --atleast-version=4.0 --print-errors libotr; then |
---|
759 | exit 1 |
---|
760 | fi |
---|
761 | |
---|
762 | if [ "$otr" = 1 ]; then |
---|
763 | # BI == built-in |
---|
764 | echo '#define OTR_BI' >> config.h |
---|
765 | echo "EFLAGS+=$($PKG_CONFIG --libs libotr) $(libgcrypt-config --libs)" >> Makefile.settings |
---|
766 | echo "CFLAGS+=$($PKG_CONFIG --cflags libotr) $(libgcrypt-config --cflags)" >> Makefile.settings |
---|
767 | echo 'OTR_BI=otr.o' >> Makefile.settings |
---|
768 | elif [ "$otr" = "plugin" ]; then |
---|
769 | # for some mysterious reason beyond the comprehension of my mortal mind, |
---|
770 | # the libgcrypt flags aren't needed when building as plugin. add them anyway. |
---|
771 | echo '#define OTR_PI' >> config.h |
---|
772 | echo "OTRFLAGS=$($PKG_CONFIG --libs libotr) $(libgcrypt-config --libs)" >> Makefile.settings |
---|
773 | echo "CFLAGS+=$($PKG_CONFIG --cflags libotr) $(libgcrypt-config --cflags)" >> Makefile.settings |
---|
774 | echo 'OTR_PI=otr.so' >> Makefile.settings |
---|
775 | fi |
---|
776 | |
---|
777 | if [ -z "$PYTHON" ]; then |
---|
778 | PYTHON=python |
---|
779 | fi |
---|
780 | |
---|
781 | if [ "$doc" = "1" ]; then |
---|
782 | # check this here just in case someone tries to install it in python2.4... |
---|
783 | if [ ! -e $srcdir/doc/user-guide/help.txt ] && ! $PYTHON -m xml.etree.ElementTree > /dev/null 2>&1; then |
---|
784 | echo |
---|
785 | echo 'ERROR: Python (>=2.5 or 3.x) is required to generate docs' |
---|
786 | echo "(Use the PYTHON environment variable if it's in a weird location)" |
---|
787 | exit 1 |
---|
788 | fi |
---|
789 | echo "DOC=1" >> Makefile.settings |
---|
790 | echo "PYTHON=$PYTHON" >> Makefile.settings |
---|
791 | fi |
---|
792 | |
---|
793 | get_version |
---|
794 | |
---|
795 | if [ "$BITLBEE_VERSION" != "$REAL_BITLBEE_VERSION" ]; then |
---|
796 | echo 'Spoofing version number: '$BITLBEE_VERSION |
---|
797 | echo '#undef BITLBEE_VERSION' >> config.h |
---|
798 | echo '#define BITLBEE_VERSION "'$BITLBEE_VERSION'"' >> config.h |
---|
799 | echo |
---|
800 | fi |
---|
801 | |
---|
802 | if ! make helloworld > /dev/null 2>&1; then |
---|
803 | echo "WARNING: Your version of make (BSD make?) does not support BitlBee's makefiles." |
---|
804 | echo "BitlBee needs GNU make to build properly. On most systems GNU make is available" |
---|
805 | echo "under the name 'gmake'." |
---|
806 | echo |
---|
807 | if gmake helloworld > /dev/null 2>&1; then |
---|
808 | echo "gmake seems to be available on your machine, great." |
---|
809 | echo |
---|
810 | else |
---|
811 | echo "gmake is not installed (or not working). Please try to install it." |
---|
812 | echo |
---|
813 | fi |
---|
814 | fi |
---|
815 | |
---|
816 | pkgconfiglibs='' |
---|
817 | case "$arch" in |
---|
818 | CYGWIN* ) |
---|
819 | pkgconfiglibs='-L${libdir} -lbitlbee -no-undefined' |
---|
820 | esac |
---|
821 | |
---|
822 | cat <<EOF >bitlbee.pc |
---|
823 | prefix=$prefix |
---|
824 | includedir=$includedir |
---|
825 | plugindir=$plugindir |
---|
826 | libdir=$libdir |
---|
827 | datadir=$datadir |
---|
828 | |
---|
829 | Name: bitlbee |
---|
830 | Description: IRC to IM gateway |
---|
831 | Requires: glib-2.0 |
---|
832 | Version: $BITLBEE_VERSION |
---|
833 | Libs: $pkgconfiglibs |
---|
834 | Cflags: -I\${includedir} |
---|
835 | |
---|
836 | EOF |
---|
837 | |
---|
838 | protocols='' |
---|
839 | protoobjs='' |
---|
840 | |
---|
841 | if [ "$purple" = 0 ]; then |
---|
842 | echo '#undef WITH_PURPLE' >> config.h |
---|
843 | else |
---|
844 | if ! $PKG_CONFIG purple; then |
---|
845 | echo |
---|
846 | echo 'Cannot find libpurple development libraries, aborting. (Install libpurple-dev?)' |
---|
847 | exit 1 |
---|
848 | fi |
---|
849 | echo '#define WITH_PURPLE' >> config.h |
---|
850 | cat<<EOF >>Makefile.settings |
---|
851 | EFLAGS += $($PKG_CONFIG purple --libs) |
---|
852 | PURPLE_CFLAGS += $($PKG_CONFIG purple --cflags) |
---|
853 | EOF |
---|
854 | protocols=$protocols'purple ' |
---|
855 | protoobjs=$protoobjs'purple_mod.o ' |
---|
856 | |
---|
857 | # only disable these if the user didn't enable them explicitly |
---|
858 | [ "$jabber" = "default-on" ] && jabber=0 |
---|
859 | |
---|
860 | echo '#undef PACKAGE' >> config.h |
---|
861 | echo '#define PACKAGE "BitlBee-LIBPURPLE"' >> config.h |
---|
862 | |
---|
863 | if [ "$events" = "libevent" ]; then |
---|
864 | echo 'Warning: Some libpurple modules (including msn-pecan) do their event handling' |
---|
865 | echo 'outside libpurple, talking to GLib directly. At least for now the combination' |
---|
866 | echo 'libpurple + libevent is *not* recommended!' |
---|
867 | echo |
---|
868 | fi |
---|
869 | fi |
---|
870 | |
---|
871 | case "$CC" in |
---|
872 | *gcc* ) |
---|
873 | echo CFLAGS+=-MMD -MF .depend/\$@.d >> Makefile.settings |
---|
874 | for i in . lib tests protocols protocols/*/; do |
---|
875 | mkdir -p $i/.depend |
---|
876 | done |
---|
877 | esac |
---|
878 | |
---|
879 | if [ "$jabber" = 0 ]; then |
---|
880 | echo '#undef WITH_JABBER' >> config.h |
---|
881 | else |
---|
882 | echo '#define WITH_JABBER' >> config.h |
---|
883 | protocols=$protocols'jabber ' |
---|
884 | protoobjs=$protoobjs'jabber_mod.o ' |
---|
885 | fi |
---|
886 | |
---|
887 | if [ "$twitter" = 0 ]; then |
---|
888 | echo '#undef WITH_TWITTER' >> config.h |
---|
889 | else |
---|
890 | echo '#define WITH_TWITTER' >> config.h |
---|
891 | protocols=$protocols'twitter ' |
---|
892 | protoobjs=$protoobjs'twitter_mod.o ' |
---|
893 | fi |
---|
894 | |
---|
895 | if [ "$protocols" = "PROTOCOLS = " ]; then |
---|
896 | echo "Warning: You haven't selected any communication protocol to compile!" |
---|
897 | echo " BitlBee will run, but you will be unable to connect to IM servers!" |
---|
898 | fi |
---|
899 | |
---|
900 | echo "PROTOCOLS = $protocols" >> Makefile.settings |
---|
901 | echo "PROTOOBJS = $protoobjs" >> Makefile.settings |
---|
902 | |
---|
903 | echo Architecture: $arch |
---|
904 | case "$arch" in |
---|
905 | Linux ) |
---|
906 | ;; |
---|
907 | GNU/* ) |
---|
908 | ;; |
---|
909 | *BSD ) |
---|
910 | ;; |
---|
911 | Darwin ) |
---|
912 | echo 'STRIP=\# skip strip' >> Makefile.settings |
---|
913 | ;; |
---|
914 | IRIX ) |
---|
915 | ;; |
---|
916 | SunOS ) |
---|
917 | echo 'EFLAGS+=-lresolv -lnsl -lsocket' >> Makefile.settings |
---|
918 | echo 'STRIP=\# skip strip' >> Makefile.settings |
---|
919 | echo '#define NO_FD_PASSING' >> config.h |
---|
920 | ;; |
---|
921 | AIX ) |
---|
922 | echo 'EFLAGS+=-Wl,-brtl' >> Makefile.settings |
---|
923 | ;; |
---|
924 | CYGWIN* ) |
---|
925 | echo 'EFLAGS+=-Wl,--export-all,--out-implib,libbitlbee.dll.a' >> Makefile.settings |
---|
926 | echo 'IMPLIB=libbitlbee.dll.a' >> Makefile.settings |
---|
927 | ;; |
---|
928 | Windows ) |
---|
929 | echo 'Native windows compilation is not supported anymore, use cygwin instead.' |
---|
930 | ;; |
---|
931 | * ) |
---|
932 | echo 'We haven'\''t tested BitlBee on many platforms yet, yours is untested. YMMV.' |
---|
933 | echo 'Please report any problems at http://bugs.bitlbee.org/.' |
---|
934 | ;; |
---|
935 | esac |
---|
936 | |
---|
937 | if [ -n "$target" ]; then |
---|
938 | echo "Cross-compiling for: $target" |
---|
939 | fi |
---|
940 | |
---|
941 | echo |
---|
942 | echo 'Configuration done:' |
---|
943 | |
---|
944 | if [ "$debug" = "1" ]; then |
---|
945 | echo ' Debugging enabled.' |
---|
946 | else |
---|
947 | echo ' Debugging disabled.' |
---|
948 | fi |
---|
949 | |
---|
950 | if [ "$asan" = "1" ]; then |
---|
951 | echo ' AddressSanitizer (ASAN) enabled.' |
---|
952 | else |
---|
953 | echo ' AddressSanitizer (ASAN) disabled.' |
---|
954 | fi |
---|
955 | |
---|
956 | if [ "$pie" = "1" ]; then |
---|
957 | echo ' Building PIE executable' |
---|
958 | else |
---|
959 | echo ' Building non-PIE executable' |
---|
960 | fi |
---|
961 | |
---|
962 | if [ "$strip" = "1" ]; then |
---|
963 | echo ' Binary stripping enabled.' |
---|
964 | else |
---|
965 | echo ' Binary stripping disabled.' |
---|
966 | fi |
---|
967 | |
---|
968 | if [ "$otr" = "1" ]; then |
---|
969 | echo ' Off-the-Record (OTR) Messaging enabled.' |
---|
970 | elif [ "$otr" = "plugin" ]; then |
---|
971 | echo ' Off-the-Record (OTR) Messaging enabled (as a plugin).' |
---|
972 | else |
---|
973 | echo ' Off-the-Record (OTR) Messaging disabled.' |
---|
974 | fi |
---|
975 | |
---|
976 | if [ -n "$systemdsystemunitdir" ]; then |
---|
977 | echo ' systemd enabled.' |
---|
978 | else |
---|
979 | echo ' systemd disabled.' |
---|
980 | fi |
---|
981 | |
---|
982 | echo ' Using event handler: '$events |
---|
983 | echo ' Using SSL library: '$ssl |
---|
984 | #echo ' Building with these storage backends: '$STORAGES |
---|
985 | |
---|
986 | if [ -n "$protocols" ]; then |
---|
987 | echo ' Building with these protocols:' $protocols$protocols_mods |
---|
988 | case "$protocols" in |
---|
989 | *purple*) |
---|
990 | echo " Note that BitlBee-libpurple is supported on a best-effort basis. It's" |
---|
991 | echo " not *fully* compatible with normal BitlBee. Don't use it unless you" |
---|
992 | echo " absolutely need it (i.e. support for a certain protocol or feature)." |
---|
993 | esac |
---|
994 | else |
---|
995 | echo ' Building without IM-protocol support. We wish you a lot of fun...' |
---|
996 | fi |
---|