Building Dolphin on Linux: Difference between revisions

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==== 14.04 LTS ====
==== 14.04 LTS ====
''Follow this step for Ubuntu 14.04 LTS.''<br>
''Follow this step for Ubuntu 14.04 LTS.''<br>
Dolphin needs [https://code.google.com/p/dolphin-emu/issues/detail?id=8636&can=1&q=regex GCC >= 4.9] now, so install [https://launchpad.net/~ubuntu-toolchain-r/+archive/ubuntu/test this PPA] first:
Dolphin needs GCC >= 4.9 now (see {{Issue|8636}}), so install [https://launchpad.net/~ubuntu-toolchain-r/+archive/ubuntu/test this PPA] first:


<pre>sudo add-apt-repository ppa:ubuntu-toolchain-r/test
<pre>sudo add-apt-repository ppa:ubuntu-toolchain-r/test
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Install all necessary packages by running the following command:
Install all necessary packages by running the following command:


<pre>sudo apt install cmake pkg-config git libao-dev libasound2-dev libavcodec-dev libavformat-dev libbluetooth-dev libenet-dev libgtk2.0-dev liblzo2-dev libminiupnpc-dev libopenal-dev libpulse-dev libreadline-dev libsfml-dev libsoil-dev libsoundtouch-dev libswscale-dev libusb-1.0-0-dev libwxbase3.0-dev libwxgtk3.0-dev libxext-dev libxrandr-dev portaudio19-dev zlib1g-dev libudev-dev libevdev-dev "libpolarssl-dev|libmbedtls-dev" libcurl4-openssl-dev libegl1-mesa-dev libpng-dev</pre>
<pre>sudo apt install cmake pkg-config git libao-dev libasound2-dev libavcodec-dev libavformat-dev libbluetooth-dev libenet-dev libgtk2.0-dev liblzo2-dev libminiupnpc-dev libopenal-dev libpulse-dev libreadline-dev libsfml-dev libsoil-dev libsoundtouch-dev libswscale-dev libusb-1.0-0-dev libwxbase3.0-dev libwxgtk3.0-dev libxext-dev libxrandr-dev portaudio19-dev zlib1g-dev libudev-dev libevdev-dev "libpolarssl-dev|libmbedtls-dev" libcurl4-openssl-dev libegl1-mesa-dev libpng-dev qtbase5-private-dev</pre>


The development version of Dolphin requires at least WxWidgets 3.1.0, so you don't need install libwxbase3.0-dev and libwxgtk3.0-dev; Dolphin will build it from Externals folder.
The development version of Dolphin requires at least WxWidgets 3.1.0, so you don't need install libwxbase3.0-dev and libwxgtk3.0-dev; Dolphin will build it from Externals folder.
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These dependencies must be installed.
These dependencies must be installed.


<pre>dnf install cmake git gcc-c++ libXext-devel libgudev gtk+-devel wxGTK-devel systemd-devel openal-soft-devel libevdev-devel</pre>
<pre>dnf install cmake git gcc-c++ libXext-devel libgudev qt5-devel systemd-devel openal-soft-devel libevdev-devel libao-devel SOIL-devel libXrandr-devel pulseaudio-libs-devel bluez-libs-devel libusb-devel </pre>


These dependencies are optional, but as noted below if you want full features you'll want to install them too.
The following dependencies are best from [https://rpmfusion.org/ RPM Fusion] and may not be provided in Fedora repos.
<pre>dnf install libao-devel SOIL-devel libXrandr-devel pulseaudio-libs-devel bluez-libs-devel libusb-devel</pre>
 
These dependencies are best from [https://rpmfusion.org/ RPM Fusion] and may not be provided in Fedora repos.
<pre>dnf install ffmpeg ffmpeg-devel</pre>
<pre>dnf install ffmpeg ffmpeg-devel</pre>


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<code>CC=clang CXX=clang++ CXXFLAGS+=-stdlib=libc++ LDFLAGS+=-lc++ cmake ..</code>
<code>CC=clang CXX=clang++ CXXFLAGS+=-stdlib=libc++ LDFLAGS+=-lc++ cmake ..</code>


Note that you will have to add libc++-dev as dependence in this case. Clang minimum version is 3.4. Use SFML from Externals/, otherwise you'll get some '''[http://hastebin.com/raw/etarucuged undefined references]'''.
Note that you will have to add libc++-dev as dependence in this case. Clang minimum version is 3.4. Use SFML and pugixml from Externals/ (the latter is only necessary for {{revision|5.0-7026}} and later), otherwise you'll get some '''[https://hastebin.com/raw/etarucuged undefined references]'''.


Optionally you can change the install prefix by adding "-D CMAKE_INSTALL_PREFIX=/new/path". Note that this path does not need to be absolute. cmake will complete it to its absolute equivalent. The default prefix is "/usr". This means that the executable will be installed as "/usr/bin/dolphin-emu", the plugins will be installed into "/usr/lib/dolphin-emu", and the shared data files will be installed into "/usr/share/dolphin-emu".
Optionally you can change the install prefix by adding "-D CMAKE_INSTALL_PREFIX=/new/path". Note that this path does not need to be absolute. cmake will complete it to its absolute equivalent. The default prefix is "/usr". This means that the executable will be installed as "/usr/bin/dolphin-emu", the plugins will be installed into "/usr/lib/dolphin-emu", and the shared data files will be installed into "/usr/share/dolphin-emu".
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*'''Where can I get help?'''
*'''Where can I get help?'''


Go to the [http://forums.dolphin-emu.org/ forums]. Lots of Dolphin users use Linux, and they are very experienced with this process.
Go to the [https://forums.dolphin-emu.org forums]. Lots of Dolphin users use Linux, and they are very experienced with this process.


*'''My build failed, but I did nothing wrong!'''
*'''My build failed, but I did nothing wrong!'''
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This script checks for Dolphin's source code, downloads it or updates it, then compiles it and finally installs it. It is somewhat interactive and distro-independent.<br>
This script checks for Dolphin's source code, downloads it or updates it, then compiles it and finally installs it. It is somewhat interactive and distro-independent.<br>
It '''will not''' install any of the dependencies listed above, and will fail if any of them are missing. Install manually as described at [[#Step 1 - Installing the Dependencies|the first step]].<br>
It '''will not''' install any of the dependencies listed above, and will fail if any of them are missing. Install manually as described at [[#Step 1 - Installing the Dependencies|the first step]].<br>
Licence: [http://www.gnu.org/licenses/gpl-2.0.html GNU General Public Licence v2] or (at your option) any later version of the GPL.<br>
Licence: [https://www.gnu.org/licenses/gpl-2.0.html GNU General Public Licence v2] or (at your option) any later version of the GPL.<br>
<pre>
<pre>
#!/bin/bash
#!/bin/bash
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Within this directory, the script will create two subdirectories, ''dolphin-emu'' and ''build''. It must remain in this directory to work.<br>
Within this directory, the script will create two subdirectories, ''dolphin-emu'' and ''build''. It must remain in this directory to work.<br>
Execute the script from anywhere, by running <code>sh /path/to/the/script.sh</code>, where /path/to/the/script.sh is replaced with the actual path to the script.<br>
Execute the script from anywhere, by running <code>sh /path/to/the/script.sh</code>, where /path/to/the/script.sh is replaced with the actual path to the script.<br>
The script will download Dolphin's source, or update it if it has already been downloaded once. After building it, the script will install it. This requires root privileges. After the installation, the script exits, and Dolphin can be used. Note that the process is very fast and simple after the first time. Using a [http://askubuntu.com/a/17538 bash alias] to execute the script by running a custom command such as <code>dolphin-update</code> is recommended.
The script will download Dolphin's source, or update it if it has already been downloaded once. After building it, the script will install it. This requires root privileges. After the installation, the script exits, and Dolphin can be used. Note that the process is very fast and simple after the first time. Using a [https://askubuntu.com/a/17538 bash alias] to execute the script by running a custom command such as <code>dolphin-update</code> is recommended.


[[Category:Tutorials]]
[[Category:Tutorials]]

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