mirror of
https://github.com/ToshioCP/Gtk4-tutorial.git
synced 2025-01-12 20:03:28 +01:00
478 lines
22 KiB
HTML
478 lines
22 KiB
HTML
<!DOCTYPE html>
|
||
<html lang="en">
|
||
<head>
|
||
<meta charset="utf-8" />
|
||
<meta name="generator" content="pandoc" />
|
||
<meta name="viewport" content="width=device-width, initial-scale=1" />
|
||
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC" crossorigin="anonymous">
|
||
<title>GTK 4 tutorial</title>
|
||
<style>
|
||
code{white-space: pre-wrap;}
|
||
span.smallcaps{font-variant: small-caps;}
|
||
span.underline{text-decoration: underline;}
|
||
div.column{display: inline-block; vertical-align: top; width: 50%;}
|
||
div.hanging-indent{margin-left: 1.5em; text-indent: -1.5em;}
|
||
ul.task-list{list-style: none;}
|
||
pre{overflow: visible;}
|
||
pre > code.sourceCode { white-space: pre; position: relative; }
|
||
pre > code.sourceCode > span { display: inline-block; line-height: 1.25; }
|
||
pre > code.sourceCode > span:empty { height: 1.2em; }
|
||
code.sourceCode > span { color: inherit; text-decoration: inherit; }
|
||
div.sourceCode { margin: 1em 0; }
|
||
pre.sourceCode { margin: 0; }
|
||
@media screen {
|
||
div.sourceCode { overflow: auto; }
|
||
}
|
||
@media print {
|
||
pre > code.sourceCode { white-space: pre-wrap; }
|
||
pre > code.sourceCode > span { text-indent: -5em; padding-left: 5em; }
|
||
}
|
||
pre.numberSource code
|
||
{ counter-reset: source-line 0; }
|
||
pre.numberSource code > span
|
||
{ position: relative; left: -4em; counter-increment: source-line; }
|
||
pre.numberSource code > span > a:first-child::after
|
||
{ content: counter(source-line);
|
||
position: relative; left: -1em; text-align: right; vertical-align: baseline;
|
||
border: none; display: inline-block;
|
||
-webkit-touch-callout: none; -webkit-user-select: none;
|
||
-khtml-user-select: none; -moz-user-select: none;
|
||
-ms-user-select: none; user-select: none;
|
||
padding: 0 4px; width: 4em;
|
||
color: #aaaaaa;
|
||
}
|
||
pre.numberSource { margin-left: 3em; border-left: 1px solid #aaaaaa; padding-left: 4px; }
|
||
div.sourceCode
|
||
{ }
|
||
@media screen {
|
||
pre > code.sourceCode > span > a:first-child::before { text-decoration: underline; }
|
||
}
|
||
code span.al { color: #ff0000; font-weight: bold; } /* Alert */
|
||
code span.an { color: #60a0b0; font-weight: bold; font-style: italic; } /* Annotation */
|
||
code span.at { color: #7d9029; } /* Attribute */
|
||
code span.bn { color: #40a070; } /* BaseN */
|
||
code span.bu { } /* BuiltIn */
|
||
code span.cf { color: #007020; font-weight: bold; } /* ControlFlow */
|
||
code span.ch { color: #4070a0; } /* Char */
|
||
code span.cn { color: #880000; } /* Constant */
|
||
code span.co { color: #60a0b0; font-style: italic; } /* Comment */
|
||
code span.cv { color: #60a0b0; font-weight: bold; font-style: italic; } /* CommentVar */
|
||
code span.do { color: #ba2121; font-style: italic; } /* Documentation */
|
||
code span.dt { color: #902000; } /* DataType */
|
||
code span.dv { color: #40a070; } /* DecVal */
|
||
code span.er { color: #ff0000; font-weight: bold; } /* Error */
|
||
code span.ex { } /* Extension */
|
||
code span.fl { color: #40a070; } /* Float */
|
||
code span.fu { color: #06287e; } /* Function */
|
||
code span.im { } /* Import */
|
||
code span.in { color: #60a0b0; font-weight: bold; font-style: italic; } /* Information */
|
||
code span.kw { color: #007020; font-weight: bold; } /* Keyword */
|
||
code span.op { color: #666666; } /* Operator */
|
||
code span.ot { color: #007020; } /* Other */
|
||
code span.pp { color: #bc7a00; } /* Preprocessor */
|
||
code span.sc { color: #4070a0; } /* SpecialChar */
|
||
code span.ss { color: #bb6688; } /* SpecialString */
|
||
code span.st { color: #4070a0; } /* String */
|
||
code span.va { color: #19177c; } /* Variable */
|
||
code span.vs { color: #4070a0; } /* VerbatimString */
|
||
code span.wa { color: #60a0b0; font-weight: bold; font-style: italic; } /* Warning */
|
||
div.sourceCode { margin: 10px; padding: 16px 10px 8px 10px; border: 2px solid silver; background-color: ghostwhite; overflow-x:scroll}
|
||
pre:not(.sourceCode) { margin: 10px; padding: 16px 10px 8px 10px; border: 2px solid silver; background-color: ghostwhite; overflow-x:scroll}
|
||
table {margin-left: auto; margin-right: auto; border-collapse: collapse; border: 1px solid;}
|
||
th {padding: 2px 6px; border: 1px solid; background-color: ghostwhite;}
|
||
td {padding: 2px 6px; border: 1px solid;}
|
||
img {display: block; margin-left: auto; margin-right: auto;}
|
||
figcaption {text-align: center;}
|
||
</style>
|
||
</head>
|
||
<body style="padding-top: 70px;">
|
||
<div class="container">
|
||
<nav class="navbar fixed-top navbar-expand-lg navbar-dark bg-primary">
|
||
<div class="container-fluid">
|
||
<span class="navbar-brand">Gtk4 tutorial</span>
|
||
<button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
|
||
<span class="navbar-toggler-icon"></span>
|
||
</button>
|
||
<div class="collapse navbar-collapse" id="navbarSupportedContent">
|
||
<ul class="navbar-nav me-auto mb-2 mb-lg-0">
|
||
<li class="nav-item">
|
||
<a class="nav-link" href="index.html">Home</a>
|
||
</li>
|
||
|
||
<li class="nav-item">
|
||
<a class="nav-link" href="sec1.html">Prev: section1</a>
|
||
</li>
|
||
|
||
<li class="nav-item">
|
||
<a class="nav-link" href="sec3.html">Next: section3</a>
|
||
</li>
|
||
|
||
</ul>
|
||
</div>
|
||
</div>
|
||
</nav>
|
||
<h1 id="installing-gtk-4-into-linux-distributions">Installing GTK 4 into
|
||
Linux distributions</h1>
|
||
<p>This section describes how to install GTK 4 into Linux
|
||
distributions.</p>
|
||
<p>This tutorial is without any warranty. If you want to install GTK 4
|
||
to your computer, do it at your own risk.</p>
|
||
<p>The information in this section is the one on April/27/2022. The
|
||
words ‘at present’ and/or ‘now’ in this section means
|
||
‘April/27/2022’.</p>
|
||
<p>There are three possible way to install GTK 4.</p>
|
||
<ul>
|
||
<li>Install it from the distribution packages.</li>
|
||
<li>Build it from the source file.</li>
|
||
<li>Install a GNOME 40 distribution with the GNOME Boxes.</li>
|
||
</ul>
|
||
<h2 id="installation-from-the-distribution-packages">Installation from
|
||
the distribution packages</h2>
|
||
<p>The first way is easy to install. It is a recommended way. I’ve
|
||
installed GTK 4 packages in Ubuntu 21.04. (Now, my Ubuntu version is
|
||
21.10).</p>
|
||
<pre><code>$ sudo apt-get install libgtk-4-bin libgtk-4-common libgtk-4-dev libgtk-4-doc</code></pre>
|
||
<p>Fedora, Arch, Debian and OpenSUSE are also possible. See <a
|
||
href="https://www.gtk.org/docs/installations/linux#installing-gtk-from-packages">Installing
|
||
GTK from packages</a>. The following table shows the distributions which
|
||
support GTK 4.</p>
|
||
<table>
|
||
<thead>
|
||
<tr class="header">
|
||
<th style="text-align: center;">Distribution</th>
|
||
<th style="text-align: center;">version</th>
|
||
<th style="text-align: center;">GTK 4</th>
|
||
<th style="text-align: center;">GNOME 40</th>
|
||
</tr>
|
||
</thead>
|
||
<tbody>
|
||
<tr class="odd">
|
||
<td style="text-align: center;">Fedora</td>
|
||
<td style="text-align: center;">36</td>
|
||
<td style="text-align: center;">4.4.2</td>
|
||
<td style="text-align: center;">GNOME 42</td>
|
||
</tr>
|
||
<tr class="even">
|
||
<td style="text-align: center;">Ubuntu</td>
|
||
<td style="text-align: center;">22.04lts</td>
|
||
<td style="text-align: center;">4.4</td>
|
||
<td style="text-align: center;">GNOME 41(4.6.2)</td>
|
||
</tr>
|
||
<tr class="odd">
|
||
<td style="text-align: center;">Debian</td>
|
||
<td style="text-align: center;">bookworm(testing)</td>
|
||
<td style="text-align: center;">4.6.5</td>
|
||
<td style="text-align: center;">GNOME 42</td>
|
||
</tr>
|
||
<tr class="even">
|
||
<td style="text-align: center;">Arch</td>
|
||
<td style="text-align: center;">rolling release</td>
|
||
<td style="text-align: center;">4.6.5</td>
|
||
<td style="text-align: center;">GNOME 42</td>
|
||
</tr>
|
||
<tr class="odd">
|
||
<td style="text-align: center;">Gentoo</td>
|
||
<td style="text-align: center;">rolling release</td>
|
||
<td style="text-align: center;">4.6.5</td>
|
||
<td style="text-align: center;">GNOME 42</td>
|
||
</tr>
|
||
<tr class="even">
|
||
<td style="text-align: center;">OpenSUSE</td>
|
||
<td style="text-align: center;">Tumbleweed(rolling release)</td>
|
||
<td style="text-align: center;">4.6.5</td>
|
||
<td style="text-align: center;">GNOME 42</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
<p>If you’ve installed GTK 4 from the packages, you don’t need to read
|
||
the rest of this section.</p>
|
||
<h2 id="installation-from-the-source-file">Installation from the source
|
||
file</h2>
|
||
<p>If your operating system doesn’t have GTK 4 packages, you need to
|
||
build it from the source. Or, if you want the latest version of GTK 4
|
||
(4.6.3), you also need to build it from the source.</p>
|
||
<p>I installed GTK 4 from the source in January 2021. So, the following
|
||
information is old, especially for the version of each software. For the
|
||
latest information, see <a
|
||
href="https://docs.gtk.org/gtk4/building.html">GTK API Reference,
|
||
Building GTK</a>.</p>
|
||
<h3 id="prerequisites-for-gtk-4-installation">Prerequisites for GTK 4
|
||
installation</h3>
|
||
<ul>
|
||
<li>Linux operating system. For example, Ubuntu 20.10 or 20.04LTS. Other
|
||
distributions might be OK.</li>
|
||
<li>Packages for development such as gcc, meson, ninja, git, wget and so
|
||
on.</li>
|
||
<li>Dev package is necessary for each software below.</li>
|
||
</ul>
|
||
<h3 id="installation-target">Installation target</h3>
|
||
<p>I installed GTK 4 under the directory <code>$HOME/local</code>. This
|
||
is a private user area.</p>
|
||
<p>If you want to install it in the system area, <code>/opt/gtk4</code>
|
||
is one of good choices. <a
|
||
href="https://docs.gtk.org/gtk4/building.html">GTK API Reference,
|
||
Building GTK</a> gives an installation example to
|
||
<code>/opt/gtk4</code>.</p>
|
||
<p>Don’t install it to <code>/usr/local</code> which is the default. It
|
||
is used by Ubuntu applications which are not build on GTK 4. Therefore,
|
||
the risk is high and probably bad things will happen. Actually I did it
|
||
and I needed to reinstall Ubuntu.</p>
|
||
<h3 id="installation-to-ubuntu-20.10">Installation to Ubuntu 20.10</h3>
|
||
<p>Most of the necessary libraries are included by Ubuntu 20.10.
|
||
Therefore, they can be installed with <code>apt-get</code> command. You
|
||
don’t need to install them from the source tarballs. You can skip the
|
||
subsections below about prerequisite library installation (GLib, Pango,
|
||
GdkPixbuf and GTK-doc).</p>
|
||
<h3 id="glib-installation">GLib installation</h3>
|
||
<p>If your Ubuntu is 20.04LTS, you need to install prerequisite
|
||
libraries from the tarballs. Check the version of your library and if it
|
||
is lower than the necessary version, install it from the source.</p>
|
||
<p>For example,</p>
|
||
<pre><code>$ pkg-config --modversion glib-2.0
|
||
2.64.6</code></pre>
|
||
<p>The necessary version is 2.66.0 or higher. Therefore, the example
|
||
above shows that you need to install GLib.</p>
|
||
<p>I installed 2.67.1 which was the latest version at that time (January
|
||
2021). Download GLib source files from the repository, then decompress
|
||
and extract files.</p>
|
||
<pre><code>$ wget https://download.gnome.org/sources/glib/2.67/glib-2.67.1.tar.xz
|
||
$ tar -Jxf glib-2.67.1.tar.xz</code></pre>
|
||
<p>Some packages are required to build GLib. You can find them if you
|
||
run meson.</p>
|
||
<pre><code>$ meson --prefix $HOME/local _build</code></pre>
|
||
<p>Use apt-get and install the prerequisites. For example,</p>
|
||
<pre><code>$ sudo apt-get install -y libpcre2-dev libffi-dev</code></pre>
|
||
<p>After that, compile GLib.</p>
|
||
<pre><code>$ rm -rf _build
|
||
$ meson --prefix $HOME/local _build
|
||
$ ninja -C _build
|
||
$ ninja -C _build install</code></pre>
|
||
<p>Set several environment variables so that the GLib libraries
|
||
installed can be used by build tools. Make a text file below and save it
|
||
as <code>env.sh</code></p>
|
||
<pre><code># compiler
|
||
CPPFLAGS="-I$HOME/local/include"
|
||
LDFLAGS="-L$HOME/local/lib"
|
||
PKG_CONFIG_PATH="$HOME/local/lib/pkgconfig:$HOME/local/lib/x86_64-linux-gnu/pkgconfig"
|
||
export CPPFLAGS LDFLAGS PKG_CONFIG_PATH
|
||
# linker
|
||
LD_LIBRARY_PATH="$HOME/local/lib/x86_64-linux-gnu/"
|
||
PATH="$HOME/local/bin:$PATH"
|
||
export LD_LIBRARY_PATH PATH
|
||
# gsetting
|
||
export GSETTINGS_SCHEMA_DIR=$HOME/local/share/glib-2.0/schemas</code></pre>
|
||
<p>Then, use . (dot) or source command to include these commands to the
|
||
current bash.</p>
|
||
<pre><code>$ . env.sh</code></pre>
|
||
<p>or</p>
|
||
<pre><code>$ source env.sh</code></pre>
|
||
<p>This command carries out the commands in <code>env.sh</code> and
|
||
changes the environment variables above in the current shell.</p>
|
||
<h3 id="pango-installation">Pango installation</h3>
|
||
<p>Download and untar.</p>
|
||
<pre><code>$ wget https://download.gnome.org/sources/pango/1.48/pango-1.48.0.tar.xz
|
||
$ tar -Jxf pango-1.48.0.tar.xz</code></pre>
|
||
<p>Try meson and check the required packages. Install all the
|
||
prerequisites. Then, compile and install Pango.</p>
|
||
<pre><code>$ meson --prefix $HOME/local _build
|
||
$ ninja -C _build
|
||
$ ninja -C _build install</code></pre>
|
||
<p>It installs Pango-1.0.gir under
|
||
<code>$HOME/local/share/gir-1.0</code>. If you installed Pango without
|
||
<code>--prefix</code> option, then it would be located at
|
||
<code>/usr/local/share/gir-1.0</code>. This directory (/usr/local/share)
|
||
is used by applications. They find the directory by the environment
|
||
variable <code>XDG_DATA_DIRS</code>. It is a text file which keep the
|
||
list of ‘share’ directories like <code>/usr/share</code>,
|
||
<code>usr/local/share</code> and so on. Now
|
||
<code>$HOME/local/share</code> needs to be added to
|
||
<code>XDG_DATA_DIRS</code>, or error will occur in the later
|
||
compilation.</p>
|
||
<pre><code>$ export XDG_DATA_DIRS=$HOME/local/share:$XDG_DATA_DIRS</code></pre>
|
||
<h3 id="gdkpixbuf-and-gtk-doc-installation">GdkPixbuf and GTK-Doc
|
||
installation</h3>
|
||
<p>Download and untar.</p>
|
||
<pre><code>$ wget https://download.gnome.org/sources/gdk-pixbuf/2.42/gdk-pixbuf-2.42.2.tar.xz
|
||
$ tar -Jxf gdk-pixbuf-2.42.2.tar.xz
|
||
$ wget https://download.gnome.org/sources/gtk-doc/1.33/gtk-doc-1.33.1.tar.xz
|
||
$ tar -Jxf gtk-doc-1.33.1.tar.xz</code></pre>
|
||
<p>Same as before, install prerequisite packages, then compile and
|
||
install them.</p>
|
||
<p>The installation of GTK-Doc put <code>gtk-doc.pc</code> under
|
||
<code>$HOME/local/share/pkgconfig</code>. This file is used by
|
||
pkg-config, which is one of the build tools. The directory needs to be
|
||
added to the environment variable <code>PKG_CONFIG_PATH</code></p>
|
||
<pre><code>$ export PKG_CONFIG_PATH="$HOME/local/share/pkgconfig:$PKG_CONFIG_PATH"</code></pre>
|
||
<h3 id="gtk-4-installation">GTK 4 installation</h3>
|
||
<p>If you want the latest development version of GTK 4, use git and
|
||
clone the repository.</p>
|
||
<pre><code>$ git clone https://gitlab.gnome.org/gnome/gtk.git</code></pre>
|
||
<p>If you want a stable version of GTK 4, then download it from <a
|
||
href="https://download.gnome.org/sources/gtk/">GNOME source website</a>.
|
||
The latest version is 4.3.1 (13/June/2021).</p>
|
||
<p>Compile and install it.</p>
|
||
<pre><code>$ meson --prefix $HOME/local _build
|
||
$ ninja -C _build
|
||
$ ninja -C _build install</code></pre>
|
||
<p>If you want to know more information, refer to <a
|
||
href="https://docs.gtk.org/gtk4/building.html">GTK 4 API Reference,
|
||
Building GTK</a>.</p>
|
||
<h3 id="modify-env.sh">Modify env.sh</h3>
|
||
<p>Because environment variables disappear when you log out, you need to
|
||
add them again. Modify <code>env.sh</code>.</p>
|
||
<pre><code># compiler
|
||
CPPFLAGS="-I$HOME/local/include"
|
||
LDFLAGS="-L$HOME/local/lib"
|
||
PKG_CONFIG_PATH="$HOME/local/lib/pkgconfig:$HOME/local/lib/x86_64-linux-gnu/pkgconfig:
|
||
$HOME/local/share/pkgconfig"
|
||
export CPPFLAGS LDFLAGS PKG_CONFIG_PATH
|
||
# linker
|
||
LD_LIBRARY_PATH="$HOME/local/lib/x86_64-linux-gnu/"
|
||
PATH="$HOME/local/bin:$PATH"
|
||
export LD_LIBRARY_PATH PATH
|
||
# gir
|
||
XDG_DATA_DIRS=$HOME/local/share:$XDG_DATA_DIRS
|
||
export XDG_DATA_DIRS
|
||
# gsetting
|
||
export GSETTINGS_SCHEMA_DIR=$HOME/local/share/glib-2.0/schemas
|
||
# girepository-1.0
|
||
export GI_TYPELIB_PATH=$HOME/local/lib/x86_64-linux-gnu/girepository-1.0</code></pre>
|
||
<p>Include this file by . (dot) command before using GTK 4
|
||
libraries.</p>
|
||
<p>You may think you can add them in your <code>.profile</code>. But
|
||
it’s a wrong decision. Never write them to your <code>.profile</code>.
|
||
The environment variables above are necessary only when you compile and
|
||
run GTK 4 applications. Otherwise it’s not necessary. If you changed the
|
||
environment variables above and run GTK 3 applications, it probably
|
||
causes serious damage.</p>
|
||
<h3 id="compiling-gtk-4-applications">Compiling GTK 4 applications</h3>
|
||
<p>Before you compile GTK 4 applications, define environment variables
|
||
above.</p>
|
||
<pre><code>$ . env.sh</code></pre>
|
||
<p>After that you can compile them without anything. For example, to
|
||
compile <code>sample.c</code>, type the following.</p>
|
||
<pre><code>$ gcc `pkg-config --cflags gtk4` sample.c `pkg-config --libs gtk4`</code></pre>
|
||
<p>To know how to compile GTK 4 applications, refer to the section 3
|
||
(GtkApplication and GtkApplicationWindow) and after.</p>
|
||
<h2 id="installing-fedora-34-with-gnome-boxes">Installing Fedora 34 with
|
||
GNOME Boxes</h2>
|
||
<p>The last part of this section is about GNOME 40 and GNOME Boxes.
|
||
GNOME 40 is a new version of GNOME desktop system. And GTK 4 is
|
||
installed in the distribution. See <a
|
||
href="https://forty.gnome.org/">GNOME 40 website</a> first.</p>
|
||
<p><em>However, GNOME 40 is not necessary to compile and run GTK 4
|
||
applications.</em></p>
|
||
<p>There are seven choices at present.</p>
|
||
<ul>
|
||
<li>GNOME OS</li>
|
||
<li>Arch Linux</li>
|
||
<li>Gentoo Linux</li>
|
||
<li>Fedora 36</li>
|
||
<li>openSUSE Tumbleweed</li>
|
||
<li>Ubuntu 22.04</li>
|
||
<li>Debian bookworm</li>
|
||
</ul>
|
||
<p>I’ve installed Fedora 34 with GNOME Boxes. My OS was Ubuntu 21.04 at
|
||
that time. GNOME Boxes creates a virtual machine in Ubuntu and Fedora
|
||
will be installed to that virtual machine.</p>
|
||
<p>The instruction is as follows.</p>
|
||
<ol type="1">
|
||
<li>Download Fedora 34 iso file. There is an link at the end of <a
|
||
href="https://forty.gnome.org/">GNOME 40 website</a>.</li>
|
||
<li>Install gnome-boxes with apt-get command.</li>
|
||
</ol>
|
||
<pre><code>$ sudo apt-get install gnome-boxes</code></pre>
|
||
<ol start="3" type="1">
|
||
<li>Run GNOME Boxes.</li>
|
||
<li>Click on <code>+</code> button on the top left corner and launch a
|
||
box creation wizard by clicking
|
||
<code>Create a Virtual Machine ...</code>. Then a dialog appears. Click
|
||
on <code>Operationg System Image File</code> and select the iso file you
|
||
have downloaded.</li>
|
||
<li>Then, the Fedora’s installer is executed. Follow the instructions by
|
||
the installer. At the end of the installation, the installer instructs
|
||
to reboot the system. Click on the right of the title bar and select
|
||
reboot or shutdown.</li>
|
||
<li>Your display is back to the initial window of GNOME Boxes, but there
|
||
is a button <code>Fedora 34 Workstation</code> on the upper left of the
|
||
window. Click on the button then Fedora will be executed.</li>
|
||
<li>A setup dialog appears. Setup Fedora according to the wizard.</li>
|
||
</ol>
|
||
<p>Now you can use Fedora. It includes GTK 4 libraries already. But you
|
||
need to install the GTK 4 development package. Use <code>dnf</code> to
|
||
install <code>gtk4.x86_64</code> package.</p>
|
||
<pre><code>$ sudo dnf install gtk4.x86_64</code></pre>
|
||
<h3 id="gtk-4-compilation-test">GTK 4 compilation test</h3>
|
||
<p>You can test the GTK 4 development packages by compiling files which
|
||
are based on GTK 4. I’ve tried compiling <code>tfe</code> text editor,
|
||
which is written in section 21.</p>
|
||
<ol type="1">
|
||
<li>Run Firefox.</li>
|
||
<li>Open this website (<a
|
||
href="https://github.com/ToshioCP/Gtk4-tutorial">Gtk4-Tutorial</a>).</li>
|
||
<li>Click on the green button labeled <code>Code</code>.</li>
|
||
<li>Select <code>Download ZIP</code> and download the codes from the
|
||
repository.</li>
|
||
<li>Unzip the file.</li>
|
||
<li>Change your current directory to <code>src/tfe7</code>.</li>
|
||
<li>Compile it.</li>
|
||
</ol>
|
||
<pre><code>$ meson _build
|
||
bash: meson: command not found...
|
||
Install package 'meson' to provide command 'meson'? [N/y] y
|
||
|
||
* Waiting in queue...
|
||
The following packages have to be installed:
|
||
meson-0.56.2-2.fc34.noarch High productivity build system
|
||
ninja-build-1.10.2-2.fc34.x86_64 Small build system with a focus on speed
|
||
vim-filesystem-2:8.2.2787-1.fc34.noarch VIM filesystem layout
|
||
Proceed with changes? [N/y] y
|
||
|
||
... ...
|
||
... ...
|
||
|
||
The Meson build system
|
||
Version: 0.56.2
|
||
|
||
... ...
|
||
... ...
|
||
|
||
Project name: tfe
|
||
Project version: undefined
|
||
C compiler for the host machine: cc (gcc 11.0.0 "cc (GCC) 11.0.0 20210210 (Red Hat 11.0.0-0)")
|
||
C linker for the host machine: cc ld.bfd 2.35.1-38
|
||
Host machine cpu family: x86_64
|
||
Host machine cpu: x86_64
|
||
Found pkg-config: /usr/bin/pkg-config (1.7.3)
|
||
Run-time dependency gtk4 found: YES 4.2.0
|
||
Found pkg-config: /usr/bin/pkg-config (1.7.3)
|
||
Program glib-compile-resources found: YES (/usr/bin/glib-compile-resources)
|
||
Program glib-compile-schemas found: YES (/usr/bin/glib-compile-schemas)
|
||
Program glib-compile-schemas found: YES (/usr/bin/glib-compile-schemas)
|
||
Build targets in project: 4
|
||
|
||
Found ninja-1.10.2 at /usr/bin/ninja
|
||
|
||
$ ninja -C _build
|
||
ninja: Entering directory `_build'
|
||
[12/12] Linking target tfe
|
||
|
||
$ ninja -C _build install
|
||
ninja: Entering directory `_build'
|
||
[0/1] Installing files.
|
||
Installing tfe to /usr/local/bin
|
||
Installation failed due to insufficient permissions.
|
||
Attempting to use polkit to gain elevated privileges...
|
||
Installing tfe to /usr/local/bin
|
||
Installing /home/<username>/Gtk4-tutorial-main/src/tfe7/com.github.ToshioCP.tfe.gschema.xml to /usr/local/share/glib-2.0/schemas
|
||
Running custom install script '/usr/bin/glib-compile-schemas /usr/local/share/glib-2.0/schemas/'</code></pre>
|
||
<ol start="8" type="1">
|
||
<li>Execute it.</li>
|
||
</ol>
|
||
<pre><code>$ tfe</code></pre>
|
||
<p>Then, the window of <code>tfe</code> text editor appears. The
|
||
compilation and execution have succeeded.</p>
|
||
</div>
|
||
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/js/bootstrap.bundle.min.js" integrity="sha384-MrcW6ZMFYlzcLA8Nl+NtUVF0sA7MsXsP1UyJoMp4YLEuNSfAP+JcXn/tWtIaxVXM" crossorigin="anonymous"></script>
|
||
</body>
|
||
</html>
|