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Since the local repository is 70 fully-functional, you may use the same repository to manage your local 71 changes to GraphicsMagick code and you may use the repository to share 72 your changes with others.</p> 73 </div> 74 <div class="section" id="web-access"> 75 <h1><a class="toc-backref" href="#id2">Web Access</a></h1> 76 <p>The <a class="reference external" href="http://hg.code.sf.net/p/graphicsmagick/code/">GraphicsMagick repository at SourceForge</a> web interface is 77 available which may be used to interactively view the latest versions 78 of files, or the changes to files, using your web browser.</p> 79 </div> 80 <div class="section" id="cloning-the-mercurial-repository"> 81 <h1><a class="toc-backref" href="#id3">Cloning the Mercurial Repository</a></h1> 82 <p>To get the tree and place it in a sub-directory of your current working 83 directory, issue the command:</p> 84 <pre class="literal-block"> 85 hg clone http://hg.code.sf.net/p/graphicsmagick/code GM 86 </pre> 87 </div> 88 <div class="section" id="selecting-a-version-of-the-code"> 89 <h1><a class="toc-backref" href="#id4">Selecting a version of the code</a></h1> 90 <p>By default the cloned directory is populated with files from the 91 <cite>default</cite> (i.e. head) branch of the code, which is where active 92 development happens.</p> 93 <p>If you require a specific release of GraphicsMagick (e.g. 1.3.23), you may select it like:</p> 94 <pre class="literal-block"> 95 hg update -r GraphicsMagick-1_3_23 96 </pre> 97 <p>or if you require a specific branch of GraphicsMagick (e.g. 1.3), you may use:</p> 98 <pre class="literal-block"> 99 hg update -r GraphicsMagick-1_3 100 </pre> 101 <p>or you may request the files which were current on a specific date:</p> 102 <pre class="literal-block"> 103 hg update -d 2009-01-14 104 </pre> 105 <p>Use:</p> 106 <pre class="literal-block"> 107 hg branches 108 </pre> 109 <p>to see the available branches, and:</p> 110 <pre class="literal-block"> 111 hg tags 112 </pre> 113 <p>to see the available release tags.</p> 114 </div> 115 <div class="section" id="updating-from-the-mercurial-repository"> 116 <h1><a class="toc-backref" href="#id5">Updating from the Mercurial Repository</a></h1> 117 <p>To pull more changes from the repository, execute:</p> 118 <pre class="literal-block"> 119 hg pull 120 </pre> 121 <p>and to make them visible in your files (via a merge), execute:</p> 122 <pre class="literal-block"> 123 hg update 124 </pre> 125 <p>or just:</p> 126 <pre class="literal-block"> 127 hg pull -u 128 </pre> 129 <p>The latter pulls down any updates into your local repository and 130 automatically does a merge.</p> 131 </div> 132 <div class="section" id="mercurial-software"> 133 <h1><a class="toc-backref" href="#id6">Mercurial Software</a></h1> 134 <p>The best place to look for the latest version of Mercurial (<cite>Hg</cite>) is 135 at the <a class="reference external" href="https://www.mercurial-scm.org/">Mercurial</a> web site. Most free operating systems (e.g. Linux, 136 OpenIndiana, and *BSD) will offer a version of Mercurial as an 137 installable package and it may already be installed on your system. 138 We recommend use of <a class="reference external" href="https://tortoisehg.bitbucket.io/">TortoiseHg</a> on Microsoft Windows systems since it 139 provides a very nice graphical interface. <a class="reference external" href="https://tortoisehg.bitbucket.io/">TortoiseHg</a> is also 140 available on Linux and other systems.</p> 141 </div> 142 <div class="section" id="mercurial-for-graphicsmagick-developers"> 143 <h1><a class="toc-backref" href="#id7">Mercurial for GraphicsMagick Developers</a></h1> 144 <p>Since <a class="reference external" href="https://www.mercurial-scm.org/">Mercurial</a> is a distributed revision control system, you may 145 clone the GraphicsMagick repository and work for days or weeks (making 146 your own local commits) before you decide to push some or all of your 147 changes to the GraphicsMagick development repository. GraphicsMagick 148 developers first commit changes to their own local respository, then 149 they push their changes to the GraphicsMagick development repository 150 at hg.graphicsmagick.org, later on (after testing and possible fixes) 151 I will push the changes to the stable repository at SourceForge. 152 Pushes to the stable repository at SourceForge should occur at least 153 as often as source code snapshots are produced.</p> 154 <p>The repository hierarchy is as follows:</p> 155 <ol class="arabic simple"> 156 <li>Local</li> 157 </ol> 158 <blockquote> 159 The developer makes any local changes and commits what he likes in his 160 own repository. It is best to commit often and whenever all the 161 files have been updated to implement a coherent change or feature 162 (including the ChangeLog file!) since <a class="reference external" href="https://www.mercurial-scm.org/">Mercurial</a> stores related 163 changes as a changeset along with the change message you enter. 164 When you push your repository, these changesets and messages are 165 preserved.</blockquote> 166 <ol class="arabic simple" start="2"> 167 <li>Unstable</li> 168 </ol> 169 <blockquote> 170 <p>The unstable development repository is available via ssh at 171 "<a class="reference external" href="ssh://yourid@hg.GraphicsMagick.org//hg/GraphicsMagick">ssh://yourid@hg.GraphicsMagick.org//hg/GraphicsMagick</a>".</p> 172 <p>Where <cite>yourid</cite> is the Unix user ID on the GraphicsMagick server. 173 The <cite>yourid@</cite> part may left out if your client system uses the same 174 user ID as on the GraphicsMagick server.</p> 175 </blockquote> 176 <ol class="arabic simple" start="3"> 177 <li>Stable</li> 178 </ol> 179 <blockquote> 180 The stable repository is available via http at 181 "<a class="reference external" href="http://hg.code.sf.net/p/graphicsmagick/code">http://hg.code.sf.net/p/graphicsmagick/code</a>". Any changes in the 182 unstable development repository are pushed to the stable repository 183 (by the developer responsible for this role) once any necessary 184 adjustments have been made, documentation files have been generated, 185 and the software test suite has passed on at least one machine.</blockquote> 186 <p>To build your local development repository (as quickly as possible), 187 you may use these steps:</p> 188 <ol class="arabic"> 189 <li><p class="first">Clone the stable respository at SourceForge:</p> 190 <pre class="literal-block"> 191 hg clone http://hg.code.sf.net/p/graphicsmagick/code GM 192 </pre> 193 </li> 194 <li><p class="first">Adjust your local repository path default to use the unstable repository.</p> 195 <p>Edit .hg/hgrc in your local repository so that it contains:</p> 196 <pre class="literal-block"> 197 [paths] 198 default = ssh://yourid@hg.GraphicsMagick.org//hg/GraphicsMagick 199 </pre> 200 <p>where <cite>yourid</cite> is the Unix user ID on the GraphicsMagick server.</p> 201 </li> 202 <li><p class="first">Pull any additional pending updates from the unstable repository:</p> 203 <pre class="literal-block"> 204 hg pull -u 205 </pre> 206 </li> 207 </ol> 208 <p>Please note that when ssh access is used, Mercurial uncompresses any 209 data and sends it in uncompressed form. Mercurial expects that 210 compression will be enabled in ssh when needed. One way to enable ssh 211 compression is to put this in your local .hgrc:</p> 212 <pre class="literal-block"> 213 [ui] 214 ssh = ssh -C 215 </pre> 216 <p>but ssh also provides its own way to enable compression on a 217 site-by-site basis (e.g. via .ssh/config). For example an entry in 218 .ssh/config will enable use of compression:</p> 219 <pre class="literal-block"> 220 Host hg.GraphicsMagick.org 221 Compression yes 222 </pre> 223 </div> 224 <div class="section" id="ssh-public-keys-for-hg-graphicsmagick-org"> 225 <h1><a class="toc-backref" href="#id8">SSH Public Keys For hg.GraphicsMagick.org</a></h1> 226 <p>For reference, these are the ssh public keys for the server at hg.GraphicsMagick.org:</p> 227 <p>DSS (DSA):</p> 228 <pre class="literal-block"> 229 ssh-dss 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 root@src 230 </pre> 231 <p>RSA:</p> 232 <pre class="literal-block"> 233 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEA1IuJDYT85qz/w6+vn5hkpzM5Ju5dsMeJD9GnATj3op5dhBWyfbaJpS7yyK2Vhhz26GBUvUtO3LGm0dQvdj83P3DX3aUuzfnC3Bc9dWeARomQPtDy9MfDikD6kqjD9/Lemgvv8I4Na9vUEmYvXUpTrtawJ4S7A7IctPnvKLPGA5+qY5XzMSE0wcOSBdbeV1PAIDOXYH2hKakZwtxXlvfTv6CZphz/jG5nmf+/Zlkr4yopNvPFbtd3vbaaqSuCoGHXKfmpRko2gXf6EGF92wXzbsE1tW3AkSJ2xdhFHRNmQEu2y9F1l9zb8IETBtKMWRJWAsPPpUSkht0DRsTXt/f+Zw== root@src 234 </pre> 235 <p>ECDSA:</p> 236 <pre class="literal-block"> 237 ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBOrGQ6tjmZvm8w+GP7yLFJ1/vkImKkpXv7kPNxA0+Sfx6WCqAjV0pWP5MVCraP8SNbphL8jiS/x3WADXlf+R2KQ= root@src 238 </pre> 239 <p>ED25519:</p> 240 <pre class="literal-block"> 241 ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIAtwIcJEBiSUWsB2sydInR76gE84Jp1rxmc8lTGPg5cB root@src 242 </pre> 243 </div> 244 <div class="section" id="email-notifications"> 245 <h1><a class="toc-backref" href="#id9">Email Notifications</a></h1> 246 <p>An email notification is sent to the <a class="reference external" href="https://lists.sourceforge.net/lists/listinfo/graphicsmagick-commit">graphicsmagick-commit</a> mailing 247 list at SourceForge whenever a change is submitted to the development 248 (unstable) repository. Subscribe to this list if you would like to be 249 notified by email of changes when they occur.</p> 250 </div> 251 <div class="section" id="mercurial-topics"> 252 <h1><a class="toc-backref" href="#id10">Mercurial Topics</a></h1> 253 <ul class="simple"> 254 <li><a class="reference external" href="https://www.mercurial-scm.org/wiki/MergeToolConfiguration">Merge Tool Configuration</a></li> 255 <li><a class="reference external" href="https://www.mercurial-scm.org/wiki/TipsAndTricks#Keep_.22My.22_or_.22Their.22_files_when_doing_a_merge">Keep "My" or "Their" files when doing a merge</a></li> 256 </ul> 257 <hr class="docutils" /> 258 <p>Copyright © GraphicsMagick Group 2012 - 2020</p> 259 </div> 260 </div> 261 </body> 262 </html>