⚝
One Hat Cyber Team
⚝
Your IP:
216.73.216.10
Server IP:
157.245.101.34
Server:
Linux skvinfotech-website 5.4.0-131-generic #147-Ubuntu SMP Fri Oct 14 17:07:22 UTC 2022 x86_64
Server Software:
Apache/2.4.41 (Ubuntu)
PHP Version:
7.4.33
Buat File
|
Buat Folder
Eksekusi
Dir :
~
/
proc
/
self
/
root
/
usr
/
share
/
doc
/
libgtk-3-doc
/
gtk3
/
View File Name :
gtk-compiling.html
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>Compiling GTK+ Applications: GTK+ 3 Reference Manual</title> <meta name="generator" content="DocBook XSL Stylesheets V1.79.1"> <link rel="home" href="index.html" title="GTK+ 3 Reference Manual"> <link rel="up" href="platform-support.html" title="Part VII. GTK+ Platform Support"> <link rel="prev" href="gtk-building.html" title="Compiling the GTK+ libraries"> <link rel="next" href="gtk-running.html" title="Running GTK+ Applications"> <meta name="generator" content="GTK-Doc V1.32 (XML mode)"> <link rel="stylesheet" href="style.css" type="text/css"> </head> <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> <table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle"> <td width="100%" align="left" class="shortcuts"></td> <td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td> <td><a accesskey="u" href="platform-support.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td> <td><a accesskey="p" href="gtk-building.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td> <td><a accesskey="n" href="gtk-running.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td> </tr></table> <div class="refentry"> <a name="gtk-compiling"></a><div class="titlepage"></div> <div class="refnamediv"><table width="100%"><tr> <td valign="top"> <h2><span class="refentrytitle">Compiling GTK+ Applications</span></h2> <p>Compiling GTK+ Applications — How to compile your GTK+ application </p> </td> <td class="gallery_image" valign="top" align="right"></td> </tr></table></div> <div class="refsect1"> <a name="id-1.8.3.3"></a><h2>Compiling GTK+ Applications on UNIX</h2> <p> To compile a GTK+ application, you need to tell the compiler where to find the GTK+ header files and libraries. This is done with the <code class="literal">pkg-config</code> utility. </p> <p> The following interactive shell session demonstrates how <code class="literal">pkg-config</code> is used (the actual output on your system may be different): </p> <pre class="programlisting"> $ pkg-config --cflags gtk+-3.0 -pthread -I/usr/include/gtk-3.0 -I/usr/lib64/gtk-3.0/include -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng12 $ pkg-config --libs gtk+-3.0 -pthread -lgtk-3 -lgdk-3 -latk-1.0 -lgio-2.0 -lpangoft2-1.0 -lgdk_pixbuf-2.0 -lpangocairo-1.0 -lcairo -lpango-1.0 -lfreetype -lfontconfig -lgobject-2.0 -lgmodule-2.0 -lgthread-2.0 -lrt -lglib-2.0 </pre> <p> </p> <p> The simplest way to compile a program is to use the "backticks" feature of the shell. If you enclose a command in backticks (<span class="emphasis"><em>not single quotes</em></span>), then its output will be substituted into the command line before execution. So to compile a GTK+ Hello, World, you would type the following: </p> <pre class="programlisting"> $ cc `pkg-config --cflags gtk+-3.0` hello.c -o hello `pkg-config --libs gtk+-3.0` </pre> <p> </p> <p> Deprecated GTK+ functions are annotated to make the compiler emit warnings when they are used (e.g. with gcc, you need to use the -Wdeprecated-declarations option). If these warnings are problematic, they can be turned off by defining the preprocessor symbol <a href="../html/gdk3-General.html#GDK-DISABLE-DEPRECATION-WARNINGS:CAPS"><code class="literal">GDK_DISABLE_DEPRECATION_WARNINGS</code></a> by using the commandline option <code class="literal">-DGDK_DISABLE_DEPRECATION_WARNINGS</code> </p> <p> GTK+ deprecation annotations are versioned; by defining the macros <a href="../html/gdk3-General.html#GDK-VERSION-MIN-REQUIRED:CAPS"><code class="literal">GDK_VERSION_MIN_REQUIRED</code></a> and <a href="../html/gdk3-General.html#GDK-VERSION-MAX-ALLOWED:CAPS"><code class="literal">GDK_VERSION_MAX_ALLOWED</code></a>, you can specify the range of GTK+ versions whose API you want to use. APIs that were deprecated before or introduced after this range will trigger compiler warnings. </p> <p> Here is how you would compile hello.c if you want to allow it to use symbols that were not deprecated in 3.2: </p> <pre class="programlisting"> $ cc `pkg-config --cflags gtk+-3.0` -DGDK_VERSION_MIN_REQIRED=GDK_VERSION_3_2 hello.c -o hello `pkg-config --libs gtk+-3.0` </pre> <p> </p> <p> And here is how you would compile hello.c if you don't want it to use any symbols that were introduced after 3.4: </p> <pre class="programlisting"> $ cc `pkg-config --cflags gtk+-3.0` -DGDK_VERSION_MAX_ALLOWED=GDK_VERSION_3_4 hello.c -o hello `pkg-config --libs gtk+-3.0` </pre> <p> </p> <p> The older deprecation mechanism of hiding deprecated interfaces entirely from the compiler by using the preprocessor symbol GTK_DISABLE_DEPRECATED is still used for deprecated macros, enumeration values, etc. To detect uses of these in your code, use the commandline option <code class="literal">-DGTK_DISABLE_DEPRECATED</code>. There are similar symbols GDK_DISABLE_DEPRECATED, GDK_PIXBUF_DISABLE_DEPRECATED and G_DISABLE_DEPRECATED for GDK, GdkPixbuf and GLib. </p> <p> Similarly, if you want to make sure that your program doesn't use any functions which may be problematic in a multidevice setting, you can define the preprocessor symbol GDK_MULTIDEVICE_SAFE by using the command line option <code class="literal">-DGTK_MULTIDEVICE_SAFE=1</code>. </p> <div class="refsect2"> <a name="id-1.8.3.3.11"></a><h3>Useful autotools macros</h3> <p> GTK+ provides various macros for easily checking version and backends supported. The macros are </p> <div class="variablelist"><table border="0" class="variablelist"> <colgroup> <col align="left" valign="top"> <col> </colgroup> <tbody> <tr> <td><p><span class="term">AM_PATH_GTK_3_0([minimum-version], [if-found], [if-not-found], [modules])</span></p></td> <td>This macro should be used to check that GTK+ is installed and available for compilation. The four arguments are optional, and they are: <span class="emphasis"><em>minimum-version</em></span>, the minimum version of GTK+ required for compilation; <span class="emphasis"><em>if-found</em></span>, the action to perform if a valid version of GTK+ has been found; <span class="emphasis"><em>if-not-found</em></span>, the action to perform if a valid version of GTK+ has not been found; <span class="emphasis"><em>modules</em></span>, a list of modules to be checked along with GTK+.</td> </tr> <tr> <td><p><span class="term">GTK_CHECK_BACKEND([backend-name], [minimum-version], [if-found], [if-not-found])</span></p></td> <td>This macro should be used to check if a specific backend is supported by GTK+. The <span class="emphasis"><em>minimum-version</em></span>, <span class="emphasis"><em>if-found</em></span> and <span class="emphasis"><em>if-not-found</em></span> arguments are optional.</td> </tr> </tbody> </table></div> <p> </p> </div> </div> </div> <div class="footer"> <hr>Generated by GTK-Doc V1.32</div> </body> </html>