forked from Telodendria/Telodendria
parent
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2 changed files with 146 additions and 23 deletions
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site/index.html
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site/index.html
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@ -231,15 +231,15 @@ should compile on almost any compiler and operating system with minimal
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effort, but the following compilers and operating systems are known to work:
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<ul>
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<li>GCC on Linux</li>
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<li>Clang on OpenBSD</li>
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<li>Clang on OpenBSD, Linux, and WSL</li>
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<li>
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Tiny C Compiler (<b>Note:</b> must edit <code>make.sh</code> and remove
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Tiny C Compiler (<b>Note:</b> must remove
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<code>-Wl,-static -Wl,-gc-sections</code> from <code>LDFLAGS</code>)
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on OpenBSD.
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</li>
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</ul>
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Other compilers should work as well, but you may have to play with the
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flags in <code>make.sh</code>.
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flags.
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</li>
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<li>
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POSIX base utilities, including <code>find</code>, <code>stat</code>,
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@ -383,7 +383,7 @@ on my list for that:
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<li><s>Make a note in Getting The Code that the password for the
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<code>anoncvs</code> account is just <code>anoncvs</code>.</s></li>
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<li><s>Add Contributors list</s></li>
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<li>Add list of <code>make.sh</code> recipes, and what they do</li>
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<li><s>Add list of <code>make.sh</code> recipes, and what they do</s></li>
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</ul>
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<h2 id="rationale">Rationale</h2>
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<p>
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@ -659,6 +659,121 @@ create the <code>MXID</code>, and reads the password database to
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get your configured display name. It also uses <code>vi</code> as
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the default editor, which may not be suitable for all developers.
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</p>
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<p>
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You can invoke <code>td</code> recipes with the following syntax:
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</p>
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<div class="code">
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$ td <recipe> ...
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</div>
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<p>
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Multiple recipes can be invoked in a single run of <code>td</code>.
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At the moment, recipes are run unconditionally; that is, even if parts
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of a recipe fail, all following recipes still run.
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</p>
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<p>
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Here is a complete list of recipes currently supported by
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<code>td</code>, and a description of what they do. Some recipes can
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alter their behavior based on certain environment variables. Those
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variables are also documented here.
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</p>
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<ul>
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<li>
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<code>build</code>: Build the source code, and generate the
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<code>build/telodendria</code> binary. This is the <i>default</i>
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recipe; that is, it runs if no recipes are given as arguments to
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<code>td</code>. The build recipe is incremental; it only rebuilds
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sources that have been modified since the last build, which makes
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builds faster. This recipe makes use of many environment variables:
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<ul>
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<li><code>CFLAGS</code>: Compiler flags to generate object files.</li>
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<li><code>LDFLAGS</code>: Compiler flags to link the output binary</li>
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<li><code>CC</code>: The compiler to use.</li>
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<li><code>PROG</code>: The name of the output binary</li>
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<li><code>DEFINES</code>: Global preprocessor definitions</li>
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<li><code>INCLUDES</code>: Header directories to make available</li>
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</ul>
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<code>TELODENDRIA_VERSION</code> also makes its way into the output
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binary, but it is primarily used for generating releases.
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</li>
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<li>
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<code>clean</code>: Remove the <code>build/</code> directory, which
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effectively cleans the source tree. Note that <code>build</code> does
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not place anything outside of <code>build/</code>, so this is
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functionally equivalent to running <code>rm -r build</code>.
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</li>
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<li>
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<code>format</code>: Make sure the source code copyright headers are
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up to date, and format the source code using the system's
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<code>indent(1)</code> command. This should be run before generating
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patch files, to ensure that the code follows the project conventions.
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Note that the provided <code>.indent.pro</code> assumes an OpenBSD
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<code>indent</code>, which may cause the GNU implementation to choke.
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</li>
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<li>
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<code>test</code>: Run all of the unit tests, and report the results.
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It is highly recommended to ensure that the tests all pass before
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submitting a patch, because patches that break the tests are likely
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to be rejected.
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</li>
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<li>
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<code>site</code>: Deploy the <b>Telodendria</b> website by copying the
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required files to a web root. The web root is defined by the
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<code>TELODENDRIA_PUB</code> environment variable. This is mainly
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used to deploy the official website, but it can be used to set up a
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local development site if absolutely neccessary.
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</li>
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<li>
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<code>release</code>: Generate a release tarball, checksum and sign it,
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and push it into the web root. The web root is defined by the
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<code>TELODENDRIA_PUB</code> environment variable. You may also have
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to set <code>CVSROOT</code> to the official CVS repository of
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<b>Telodendria</b>. If you want to create a release tarball for an
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older version, set <code>TELODENDRIA_VERSION</code>. If you want to
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generate a release tarball for the latest code, set
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<code>CVS_TAG</code> to <code>HEAD</code>. If you want to sign the
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generated tarball, set <code>TELODENDRIA_SIGNIFY_SECRET</code> to a
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<code>signify</code> private key file. This is mainly used to deploy
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releases to the official website, but it can be used to independently
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mirror <b>Telodendria</b> releases from the official CVS repository.
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</li>
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<li>
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<code>patch</code>: Generate a formatted patch file. The
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<b>Telodendria</b> project isn't super picky about how patches look
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as long as they apply cleanly, but this recipe generates patches in
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the format we like them. It makes them easy to read. This recipe will
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use the <code>EDITOR</code> variable to open your formatted patch in
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your preferred editor. If no <code>EDITOR</code> is specified, then
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<code>vi</code> is used. For more details on how this recipe works,
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read <a href="#submitting-patches">Submitting Patches</a>. This
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recipe also makes use of <code>PATCHSET</code>, <code>MXID</code>,
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and <code>DISPLAY_NAME</code>.
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</li>
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<li>
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<code>diff</code>: Generate a temporary preview patch that is
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opened in the default pager. This recipe uses the <code>PAGER</code>
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variable to preview patches. If no <code>PAGER</code> is set, then
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<code>less -F</code> is used as the default. This can be used for
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quickly previewing patches. Setting <code>PATCHSET</code> allows you
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to only preview certain changes; see
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<a href="#submitting-patches">Submitting Patches</a> for more
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information on how <code>PATCHSET</code> works.
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</li>
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</ul>
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<p>
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Any environment variables noted above that <code>td</code> recipes
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use can be specified in a <code>.env</code> file in the root of the
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<code>Telodendria</code> directory. This saves you from constantly
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having to set the environment variables in your shell, as well as
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from having to pollute your user environment with <b>Telodendria</b>
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variables. <code>td</code> will automatically include the
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<code>.env</code> file on every run.
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</p>
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<div class="msg-err">
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<code>td</code> will source the <code>.env</code> file, which means
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it executes it like a shell script. Any shell code inside of
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<code>.env</code> will be executed every time <code>td</code> is
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run.
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</div>
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<h4 id="submitting-patches">Submitting Patches</h4>
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<p>
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<b>Telodendria</b> aims at remaining as minimal as possible. This doesn't
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@ -702,13 +817,14 @@ Date: Fri Jul 29 03:21:21 PM EDT 2022
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Subject: Document Patch Procedure
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</div>
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<p>
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As much information as possible should be filled out for you, such as the
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date. An attempt to fill out the <code>From</code> header was also made,
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but the information there can be made more accurate by setting
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<code>MXID</code> to your Matrix ID, and <code>DISPLAY_NAME</code> to your
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real name. The <code>Subject</code> should very briefly describe what
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the patch is about. Below these headers, write a more in-depth
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description of the patch.
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As much information as possible should be filled out for you, such as
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the date. An attempt to fill out the <code>From</code> header was also
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made, but the information there can be made more accurate by setting
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<code>MXID</code> to your Matrix ID, and <code>DISPLAY_NAME</code> to
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your real name in your environment, or the <code>.env</code> file.
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The <code>Subject</code> should very briefly describe what the patch
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is about. Below these headers, write a more in-depth description of
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the patch.
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</p>
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<p>
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Then, send the resulting patch file to
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31
tools/bin/td
31
tools/bin/td
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@ -11,15 +11,6 @@
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# handle building the code, it also handles formatting it, as well
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# as generating patch files.
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# If a .env file exists in the current directory, we load it.
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# As Telodendria's build infrastructure relies heavily on
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# environment variables, we allow users to specify their
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# Telodendria-specific variables in a dedicated .env so they don't
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# have to pollute their environment.
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if [ -f "$(pwd)/.env" ]; then
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. "$(pwd)/.env"
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fi
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#
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# Set variables
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#
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@ -31,14 +22,23 @@ fi
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: "${TELODENDRIA_VERSION:=0.0.0}"
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: "${CVS_TAG:=Telodendria-$(echo $TELODENDRIA_VERSION | sed 's/\./_/g')}"
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: "${HEADERS:=-D_POSIX_C_SOURCE=199506L -DTELODENDRIA_VERSION=\"$TELODENDRIA_VERSION\"}"
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: "${DEFINES:=-D_POSIX_C_SOURCE=199506L -DTELODENDRIA_VERSION=\"$TELODENDRIA_VERSION\"}"
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: "${INCLUDES:=-Isrc/include}"
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: "${CC:=cc}"
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: "${CFLAGS:=-Wall -Wextra -pedantic -ansi -std=c89 -O3 $HEADERS $INCLUDES}"
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: "${CFLAGS:=-Wall -Wextra -pedantic -ansi -std=c89 -O3 $DEFINES $INCLUDES}"
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: "${LDFLAGS:=-static -flto -fdata-sections -ffunction-sections -s -Wl,-static -Wl,-gc-sections}"
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: "${PROG:=telodendria}"
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# If a .env file exists in the current directory, we load it.
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# As Telodendria's build infrastructure relies heavily on
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# environment variables, we allow users to specify their
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# Telodendria-specific variables in a dedicated .env so they don't
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# have to pollute their environment.
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if [ -f "$(pwd)/.env" ]; then
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. "$(pwd)/.env"
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fi
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# Check the modificiation time of a file. This is used to do
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# incremental builds; we only want to rebuild files that have
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# have changed.
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@ -208,7 +208,14 @@ recipe_patch() {
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}
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recipe_diff() {
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cvs -q diff -uNp | less
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tmp_patch="/tmp/telodendria-$(date +%s).patch"
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cvs -q diff -uNp $PATCHSET > "$tmp_patch"
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if [ -z "$PAGER" ]; then
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PAGER="less -F"
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fi
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$PAGER "$tmp_patch"
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rm "$tmp_patch"
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}
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# Execute the user-specified recipes.
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