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annotate INSTALL @ 167:7ba337dafb2c noffle

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[svn] * TODO,content.c,lock.c,server.c,server.h: Remove bug notice re: need to do a Cont_write on Lock_closeDatabases in case of unwritten content changes when releasing the lock. Update content to keep dirty flag and avoid unnecessary writes, and lock to signal server to re-read its group content info after the lock is released. Do NOT write content info on Lock_close if dirty, as the placeholder article in unsubscribed groups is currently done by adding it to the content when joining the group and deliberately not saving it unless another content modification takes place and thus causes the content to be saved.
author bears
date Sun, 25 Feb 2001 23:29:50 +0000
parents 2467ff423c15
children 24d4cd032da5
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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42
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1 -------------------------------------------------------------------------------
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2 NOFFLE Installation
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3 -------------------------------------------------------------------------------
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4
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5 Requirements
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6 ------------
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7
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8 * The gdbm library must be installed on your system (standard with most
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9 distributions).
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10
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11 * Please use the same compiler for compiling NOFFLE that was used for
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12 compiling the gdbm library!
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13 The reason for this warning is that there is an incompatibility between
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14 egcs and gcc that causes programs to crash on some distributions, depending
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15 on the optimization level.
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16
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17 * The program "mail" must be available, because failed postings are returned
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18 to the sender by calling it (with option -s and by piping message text
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19 into it).
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20
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21 * The program "sort" must be available (standard with most distributions).
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23
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24 Compilation and installation
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25 ----------------------------
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26
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27 For installing NOFFLE on your system, the following steps are necessary:
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28
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29 * ./configure
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30 make
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31 make install
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32
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33 You can type './configure --help' to get a list of possible options for
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34 configure.
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35 Apart from the standard ones, the following options can be used:
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36
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37 --enable-debug Turn on debugging (default=yes)
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38 --with-docdir=PATH Specify where to put the documentation.
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39 Default is /usr/local/doc/noffle.
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40
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41 * Copy '/etc/noffle.conf.example' to '/etc/noffle.conf' and edit it.
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42 Write in the name of the remote news server.
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43
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44 Change the owner to 'news':
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45 chown news.news /etc/noffle.conf
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46
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47 Make it unreadable by others, if it contains a username and a password:
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48 chmod o-r /etc/noffle.conf
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49
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50 Now you can leave the root account.
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51
2467ff423c15 [svn] * AUTHORS.html, CHANGELOG.html, COPYING.html, README.html, FAQ.html,
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52 * Go online and run
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53
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54 noffle --query groups # required
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55 noffle --query desc # optional group descriptions
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56
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57 to retrieve newsgroup information. This may take a while depending on the
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58 number of active newsgroups at the remote news server.
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59
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60 * Subscribe to some groups by running
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61
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62 noffle --subscribe-over <newsgroup>
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63 or
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64 noffle --subscribe-thread <newsgroup>
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65 or
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66 noffle --subscribe-full <newsgroup>
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67
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68 * Now run
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69
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70 noffle --fetch
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71
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72 for testing the retrieving of overviews/articles of the groups subscribed.
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73
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74 * Add a line for 'noffle' to '/etc/inetd.conf':
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75
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76 nntp stream tcp nowait news /usr/sbin/tcpd /usr/local/bin/noffle -r
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77
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78 (Change the path of noffle if necessary)
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79
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80 * Add the following lines to your 'ip-up' script:
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81
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82 /usr/local/bin/noffle --fetch
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83 /usr/local/bin/noffle --online
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84
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85 Add the following line to your 'ip-down' script:
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86
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87 /usr/local/bin/noffle --offline
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88
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89 * Add a line for running noffle to the crontab of news (by running
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90 'crontab -u news -e' as root):
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91
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92 0 19 * * 1 /usr/local/bin/noffle --expire
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93
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94 (if you want to run 'noffle' on Monday (1st day of week) at 19.00 and
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95 delete all articles not accessed recently. The default expiry period is
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96 14 days, but this can be changed in /etc/noffle.conf.
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97
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98
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99 Now you are ready, configure the client readers to use "localhost" port 119
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100 as news server and/or set the environment variable NNTPSERVER to "localhost"
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101 and/or create the file /etc/nntpserver containing "localhost".
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102
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103 If something goes wrong, have a look at '/var/log/news' for error and
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104 logging messages.
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105
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106
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107 It can be helpful to recompile NOFFLE with
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108
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109 ./configure --enable-debug
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110 make
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111 make install
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112
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113 to increase the level of logged details. Additionally, this will create
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114 a core file in the spool directory if NOFFLE should crash.
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115 This will allow those of you familiar with a debugger to send me a detailed
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116 bug report :-)
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117
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118
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119 Read below for more (generic) information about ./configure.
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120
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121 -------------------------------------------------------------------------------
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122
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123
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124 Basic Installation
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125 ==================
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126
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127 These are generic installation instructions.
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128
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129 The `configure' shell script attempts to guess correct values for
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130 various system-dependent variables used during compilation. It uses
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131 those values to create a `Makefile' in each directory of the package.
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132 It may also create one or more `.h' files containing system-dependent
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133 definitions. Finally, it creates a shell script `config.status' that
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134 you can run in the future to recreate the current configuration, a file
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135 `config.cache' that saves the results of its tests to speed up
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136 reconfiguring, and a file `config.log' containing compiler output
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137 (useful mainly for debugging `configure').
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138
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139 If you need to do unusual things to compile the package, please try
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140 to figure out how `configure' could check whether to do them, and mail
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141 diffs or instructions to the address given in the `README' so they can
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142 be considered for the next release. If at some point `config.cache'
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143 contains results you don't want to keep, you may remove or edit it.
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144
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145 The file `configure.in' is used to create `configure' by a program
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146 called `autoconf'. You only need `configure.in' if you want to change
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147 it or regenerate `configure' using a newer version of `autoconf'.
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148
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149 The simplest way to compile this package is:
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150
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151 1. `cd' to the directory containing the package's source code and type
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152 `./configure' to configure the package for your system. If you're
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153 using `csh' on an old version of System V, you might need to type
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154 `sh ./configure' instead to prevent `csh' from trying to execute
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155 `configure' itself.
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156
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157 Running `configure' takes awhile. While running, it prints some
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158 messages telling which features it is checking for.
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159
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160 2. Type `make' to compile the package.
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161
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162 3. Optionally, type `make check' to run any self-tests that come with
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163 the package.
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164
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165 4. Type `make install' to install the programs and any data files and
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166 documentation.
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167
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168 5. You can remove the program binaries and object files from the
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169 source code directory by typing `make clean'. To also remove the
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170 files that `configure' created (so you can compile the package for
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171 a different kind of computer), type `make distclean'. There is
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172 also a `make maintainer-clean' target, but that is intended mainly
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173 for the package's developers. If you use it, you may have to get
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174 all sorts of other programs in order to regenerate files that came
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175 with the distribution.
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176
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177 Compilers and Options
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178 =====================
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179
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180 Some systems require unusual options for compilation or linking that
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181 the `configure' script does not know about. You can give `configure'
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182 initial values for variables by setting them in the environment. Using
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183 a Bourne-compatible shell, you can do that on the command line like
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184 this:
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185 CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure
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186
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187 Or on systems that have the `env' program, you can do it like this:
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188 env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure
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189
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190 Compiling For Multiple Architectures
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191 ====================================
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192
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193 You can compile the package for more than one kind of computer at the
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194 same time, by placing the object files for each architecture in their
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195 own directory. To do this, you must use a version of `make' that
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196 supports the `VPATH' variable, such as GNU `make'. `cd' to the
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197 directory where you want the object files and executables to go and run
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198 the `configure' script. `configure' automatically checks for the
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199 source code in the directory that `configure' is in and in `..'.
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200
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201 If you have to use a `make' that does not supports the `VPATH'
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202 variable, you have to compile the package for one architecture at a time
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203 in the source code directory. After you have installed the package for
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204 one architecture, use `make distclean' before reconfiguring for another
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205 architecture.
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206
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207 Installation Names
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208 ==================
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209
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210 By default, `make install' will install the package's files in
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211 `/usr/local/bin', `/usr/local/man', etc. You can specify an
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212 installation prefix other than `/usr/local' by giving `configure' the
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213 option `--prefix=PATH'.
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214
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215 You can specify separate installation prefixes for
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216 architecture-specific files and architecture-independent files. If you
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217 give `configure' the option `--exec-prefix=PATH', the package will use
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218 PATH as the prefix for installing programs and libraries.
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219 Documentation and other data files will still use the regular prefix.
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220
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221 In addition, if you use an unusual directory layout you can give
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222 options like `--bindir=PATH' to specify different values for particular
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223 kinds of files. Run `configure --help' for a list of the directories
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224 you can set and what kinds of files go in them.
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225
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226 If the package supports it, you can cause programs to be installed
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227 with an extra prefix or suffix on their names by giving `configure' the
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228 option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
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229
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230 Optional Features
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231 =================
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232
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233 Some packages pay attention to `--enable-FEATURE' options to
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234 `configure', where FEATURE indicates an optional part of the package.
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235 They may also pay attention to `--with-PACKAGE' options, where PACKAGE
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236 is something like `gnu-as' or `x' (for the X Window System). The
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237 `README' should mention any `--enable-' and `--with-' options that the
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238 package recognizes.
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239
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240 For packages that use the X Window System, `configure' can usually
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241 find the X include and library files automatically, but if it doesn't,
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242 you can use the `configure' options `--x-includes=DIR' and
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243 `--x-libraries=DIR' to specify their locations.
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244
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245 Specifying the System Type
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246 ==========================
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247
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248 There may be some features `configure' can not figure out
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249 automatically, but needs to determine by the type of host the package
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250 will run on. Usually `configure' can figure that out, but if it prints
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251 a message saying it can not guess the host type, give it the
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252 `--host=TYPE' option. TYPE can either be a short name for the system
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253 type, such as `sun4', or a canonical name with three fields:
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254 CPU-COMPANY-SYSTEM
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255
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256 See the file `config.sub' for the possible values of each field. If
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257 `config.sub' isn't included in this package, then this package doesn't
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258 need to know the host type.
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259
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260 If you are building compiler tools for cross-compiling, you can also
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261 use the `--target=TYPE' option to select the type of system they will
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262 produce code for and the `--build=TYPE' option to select the type of
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263 system on which you are compiling the package.
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264
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265 Sharing Defaults
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266 ================
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267
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268 If you want to set default values for `configure' scripts to share,
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269 you can create a site shell script called `config.site' that gives
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270 default values for variables like `CC', `cache_file', and `prefix'.
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271 `configure' looks for `PREFIX/share/config.site' if it exists, then
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272 `PREFIX/etc/config.site' if it exists. Or, you can set the
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273 `CONFIG_SITE' environment variable to the location of the site script.
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274 A warning: not all `configure' scripts look for a site script.
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275
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276 Operation Controls
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277 ==================
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278
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279 `configure' recognizes the following options to control how it
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280 operates.
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281
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282 `--cache-file=FILE'
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283 Use and save the results of the tests in FILE instead of
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284 `./config.cache'. Set FILE to `/dev/null' to disable caching, for
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285 debugging `configure'.
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286
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287 `--help'
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288 Print a summary of the options to `configure', and exit.
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289
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290 `--quiet'
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291 `--silent'
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292 `-q'
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293 Do not print messages saying which checks are being made. To
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294 suppress all normal output, redirect it to `/dev/null' (any error
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295 messages will still be shown).
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296
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297 `--srcdir=DIR'
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298 Look for the package's source code in directory DIR. Usually
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299 `configure' can determine that directory automatically.
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300
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301 `--version'
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302 Print the version of Autoconf used to generate the `configure'
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303 script, and exit.
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304
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305 `configure' also accepts some other, not widely useful, options.