Difference between revisions of "Building SourceMod"

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==Windows==
 
==Windows==
You need one of the following Visual Studio versions:
 
<ul>
 
  <li>Microsoft Visual C++ 2012 (Express or higher) will work for some games; notably, not Dota 2.</li>
 
  <li>Microsoft Visual C++ 2010 (Express or higher) is supported and used for official builds.</li>
 
</ul>
 
  
Next, you will need to start an environment capable of running Python, Mercurial, and interacting with the Visual Studio compiler. There are two ways to do this.
+
# Install Visual Studio or Visual C++. VS/VC 2010 or above is required for SourceMod 1.6.x and earlier. VS/VC 2013 Update 2 or above is required for SourceMod 1.7.x and later (Express editions should work fine). VS/VC 2015 is required for SourceMod 1.10.x or later.
<ul>
+
#* If you use 2013 or higher, make sure to get the "Desktop" version: [http://www.visualstudio.com/downloads/download-visual-studio-vs#d-express-windows-desktop Visual Studio Express 2013 for Desktop].
<li>Use [https://wiki.mozilla.org/MozillaBuild MozillaBuild]. MozillaBuild comes with Python, Mercurial, and a unix-like shell.
+
#* With VS/VC 2017, you may use [https://download.visualstudio.microsoft.com/download/pr/b8d403d9-01a4-45a0-9229-db5572fd5e4e/997600ae09705dfc6d069d8ad2cfad1962d8ff6fedd6c9fe5abee36c7c919f34/vs_BuildTools.exe the build tools installer] to install the minimal set of packages.
  <ol>
+
#** You will want to install the following:  .NET 4.6.1 SDK and corrresponding targeting pack, C++/CLI support, VC++2015.3 v14.00 toolset for desktop, Visual C++ Build Tools core features, Windows 8.1 SDK, and Windows Universal C Runtime.
  <li>Install MozillaBuild.</li>
+
#** When attempting to configure and build, use the "VS2015 x86 Native Tools Command Prompt" Start Menu option to have the build tools available in the current Command Prompt's PATH.
  <li>Navigate to <tt>C:\mozilla-build</tt> and run the batch file corresponding to your Visual Studio version. For example, <tt>start-msvc10.bat</tt> for Visual Studio 2010 (10.0). Do not run an x64 version.</li>
+
#* With [https://visualstudio.microsoft.com/downloads/#build-tools-for-visual-studio-2019 Build Tools for Visual Studio 2019], you can install the following individual components:  MSVC v140 - VS 2015 C++ build tools (v14.00), Windows Universal CRT SDK, and Windows 10 SDK.
  </ol>
+
# Install [http://git-scm.com/ Git]. Make sure that you select the option that adds Git to PATH.
</li>
+
# Next, you will need to start an environment capable of running Python and interacting with the Visual Studio compiler.
<li>Or, you can manually set up a shell.
+
#* Install [http://python.org/ Python]. Versions newer than 3.3 are supported; at the time of writing the latest available version is 3.11.
  <ol>
+
#* Add Python to your <tt>PATH</tt> variable. Go to Control Panel, System, Advanced, Environment Variables. Add <tt>C:\Python27;C:\Python27\Scripts</tt> to <tt>PATH</tt> (or wherever your Python install is).
  <li>Install [http://mercurial.selenic.com/ Mercurial].</li>
+
#* Under Start, Programs, Microsoft Visual Studio, select the "Visual Studio Tools" folder and run "Visual Studio Command Prompt". Alternately, open a normal command prompt and run <tt>"C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\vcvars.bat"</tt>. Substitute your Visual Studio version if needed.
  <li>Add Python to your <tt>PATH</tt> variable. Go to Control Panel, System, Advanced, Environment Variables. Add <tt>C:\Python27;C:\Python27\Scripts</tt> to <tt>PATH</tt> (or wherever your Python install is).</li>
 
  <li>Under Start, Programs, Microsoft Visual Studio, select the "Visual Studio Tools" folder and run "Visual Studio Command Prompt". Alternately, open a normal command prompt and run <tt>"C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\vcvars.bat"</tt>.</li>
 
  </ol>
 
</li>
 
</ul>
 
  
Install AMBuild. If you are not using MozillaBuild, you may need to be Administrator.
+
==Linux==
 +
<ol>
 +
<li>Install Git, via either system packages or from the [http://git-scm.com/ Git] distribution.</li>
 +
<li>Install a C++ compiler and dependencies. SourceMod officially supports clang. For example, on Ubuntu/Debian:
 
<pre>
 
<pre>
hg clone http://hg.alliedmods.net/ambuild
+
sudo apt-get install clang lib32stdc++-7-dev lib32z1-dev libc6-dev-i386 linux-libc-dev:i386
cd ambuild
 
python setup.py install
 
 
</pre>
 
</pre>
 
+
<li>If building on a 64-bit system, you must install the 32-bit libraries for the compiler; e.g.:
Next, grab a copy of the SourceMod source tree. There are a few ways to do this but the easiest way is using Mercurial:
 
 
<pre>
 
<pre>
hg clone http://hg.alliedmods.net/sourcemod-central
+
sudo apt-get install g++-multilib
 
</pre>
 
</pre>
 +
</ol>
 +
 +
==Archlinux==
  
Finally, grab the necessary Windows dependencies by running <tt>tools\buildbot\checkout-windows-deps.bat</tt> (or <tt>.sh</tt> if using MozillaBuild). You should be run it in the folder above sourcemod-central.
+
# Enable multilib repository as described in the [https://wiki.archlinux.org/index.php/multilib Archlinux wiki page].
<pre>
+
# Install the following packages:
C:\Users\dvander> sourcemod-central\tools\buildbot-checkout-windows-deps.bat
+
#:<pre>pacman -S git python2 gcc-multilib lib32-glibc lib32-libstdc++5 lib32-zlib</pre>
</pre>
 
  
==Linux==
+
==Mac OS X==
Install Mercurial, via either system packages or the [http://mercurial.selenic.com/ Mercurial] distribution.
+
Mac OS X 10.7 to 10.14 is required to build, however, SourceMod will work on 10.5. SourceMod will neither build nor run on older PPC Macs.
 +
Newer versions are unsupported due to the removal of 32 bit support from MacOS.
  
Install either the GNU C Compiler or the Clang compiler.
+
<ol>
 +
<li>Install the Xcode Command Line Tools.
 
   <ul>
 
   <ul>
  <li>For GCC, 4.4 or higher is required. On Debian/Ubuntu-based systems, the commands below will install GCC (the second set of packages is required for building on 64-bit systems).
+
    <li>For OS X 10.9 or higher, run the command below in Terminal and click the Install button in the window that appears.
 
<pre>
 
<pre>
sudo apt-get install gcc g++
+
xcode-select --install
sudo apt-get install gcc-multilib g++-multilib
 
 
</pre>
 
</pre>
  </li>
+
    </li>
  <li>For Clang, 3.2 or higher is required. On Debian/Ubuntu-based systems, the packages needed are:
+
    <li>For earlier versions of OS X, download and install Xcode from the App Store. Launch Xcode and then navigate to Preferences -> Downloads -> Components -> Command Line Tools -> Install. If you have recently upgraded Xcode, you will need to perform this step again. SourceMod cannot build without Xcode's command line tools.</li>
<pre>
 
sudo apt-get install clang
 
</pre>
 
  </li>
 
 
   </ul>
 
   </ul>
 +
</ol>
 +
 +
=Downloading Source and Dependencies=
 +
 +
First, grab the SourceMod source tree. We recommend placing it inside its own folder, since we'll also need to download its dependencies.
  
If building on a 64-bit system, a few additional packages may be required. For example on Debian/Ubuntu they are:
+
'''You should do a recursive checkout of the git repo since the sourcepawn repo is a submodule of sourcemod now, see https://stackoverflow.com/questions/3796927/how-to-git-clone-including-submodules to do that.'''
 
<pre>
 
<pre>
sudo apt-get install ia32-libs
+
mkdir -p alliedmodders
sudo apt-get install lib32z1 lib32z1-dev
+
cd alliedmodders
sudo apt-get install libc6-dev-i386 libc6-i386
+
git clone --recursive https://github.com/alliedmodders/sourcemod
 
</pre>
 
</pre>
  
Install AMBuild:
+
Next, run the <tt>checkout-deps.sh</tt> script. This will download all dependencies and attempt to install AMBuild. If you are using Linux or OS X, it may prompt you for your sudo password at the very end. If you want to skip this and install AMBuild manually, just Ctrl+C. (Do not run the checkout script with sudo.)
 
<pre>
 
<pre>
hg clone http://hg.alliedmods.net/ambuild
+
bash sourcemod/tools/checkout-deps.sh
cd ambuild
 
sudo python setup.py install
 
 
</pre>
 
</pre>
  
Next, grab a copy of the SourceMod source tree. There are a few ways to do this but the easiest way is using Mercurial:
+
After it's done, you should see a large number of hl2sdk folders and other assorted dependencies, like MySQL, Metamod:Source, and AMBuild.
<pre>
+
 
hg clone http://hg.alliedmods.net/sourcemod-central
+
If you are on Windows, you can use 'checkout-deps' PowerShell script (if it exists), you just may need to swap ExecutionPolicy to a less restrictive one. (See: https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_execution_policies).
</pre>
 
  
Finally, the remaining necessary Linux dependencies by running <tt>tools/checkout-deps.sh</tt>. It should be run in the folder above sourcemod-central. Example:
+
Otherwise, you can manually download the dependencies with the commands below:
 
<pre>
 
<pre>
bash sourcemod-central/tools/checkout-deps.sh
+
git clone --mirror https://github.com/alliedmodders/hl2sdk hl2sdk-proxy-repo
</pre>
+
# For each SDK you want to build with:
 
+
# git clone hl2sdk-proxy-repo hl2sdk-<SDK> -b <SDK>
==Mac OS X==
+
# e.g. git clone hl2sdk-proxy-repo hl2sdk-csgo -b csgo
Mac OS X 10.7 or higher is required to build, however, SourceMod will work on 10.5. SourceMod will neither build nor run on older PPC Macs.
 
  
Install Mercurial if you do not have it - there are a few ways to do this. Using the [http://mercurial.selenic.com/ Mercurial] distribution will work, or you can use [http://www.macports.org/ macports] or [http://brew.sh/ homebrew].
+
git clone https://github.com/alliedmodders/metamod-source mmsource-1.10 -b 1.10-dev
  
Download and install XCode from the App Store. Launch XCode, then navigate to Preferences -> Downloads -> Command line tools -> Components -> Install. If you have recently upgraded XCode, you will need to perform this step again. SourceMod cannot build without XCode's command line tools.
+
# If building version 1.10 of SourceMod, use MySQL 5.5
 +
wget https://cdn.mysql.com/archives/mysql-5.5/mysql-5.5.54-win32.zip mysql-5.5
  
Install AMBuild:
+
# If building < version 1.10 of SourceMod, use MySQL 5.0
<pre>
+
wget https://cdn.mysql.com/archives/mysql-5.0/mysql-noinstall-5.0.24a-win32.zip mysql-5.0
hg clone http://hg.alliedmods.net/ambuild
 
cd ambuild
 
sudo python setup.py install
 
</pre>
 
  
Next, grab a copy of the SourceMod source tree. There are a few ways to do this but the easiest way is using Mercurial:
+
# Install AMBuild
<pre>
+
git clone https://github.com/alliedmodders/ambuild
hg clone http://hg.alliedmods.net/sourcemod-central
+
pip install ./ambuild
 
</pre>
 
</pre>
  
Grab the remaining necessary OS X dependencies by running <tt>tools/buildbot/checkout-mac-deps.sh</tt>. It should be run in the folder above sourcemod-central. Example:
+
Note that you can skip MySQL and SDK versions you don't plan to build.
<pre>
 
bash sourcemod-central/tools/buildbot-checkout-mac-deps.sh
 
</pre>
 
  
 
=Configuring=
 
=Configuring=
Line 116: Line 100:
 
The first time you are building a SourceMod tree, you must ''configure'' the build. This step initializes some basic information and allows some customization around how things get compiled.
 
The first time you are building a SourceMod tree, you must ''configure'' the build. This step initializes some basic information and allows some customization around how things get compiled.
  
First create a build folder, and then run <tt>configure.py</tt>. For example:
+
First create a build folder within your sourcemod folder, and then run <tt>configure.py</tt>. For example:
 
<pre>
 
<pre>
 +
cd sourcemod
 
mkdir build
 
mkdir build
 
cd build
 
cd build
python ../sourcemod-central/configure.py
+
python ../configure.py
 
</pre>
 
</pre>
 +
 +
'''Note:''' If it complains about <tt>Could not find a source copy of Metamod:Source</tt>, rename the <tt>mmsource-11</tt> folder to <tt>metamod-source</tt>. See https://github.com/alliedmodders/sourcemod/blob/master/AMBuildScript#L186-L193 for the valid folder names it looks for
 +
 +
You may also need to run Python as <tt>python3</tt> instead of <tt>python</tt>, depending on your operating system's installed Python version(s).
  
 
It is safe to reconfigure over an old build. However, it's probably a bad idea to configure inside a random, non-empty folder.
 
It is safe to reconfigure over an old build. However, it's probably a bad idea to configure inside a random, non-empty folder.
Line 129: Line 118:
 
*--enable-optimize - Compile with optimizations.
 
*--enable-optimize - Compile with optimizations.
 
*--no-sse - Disable floating point optimizations (if you have a very, very old CPU).
 
*--no-sse - Disable floating point optimizations (if you have a very, very old CPU).
 +
*--no-mysql - Don't build the MySQL database module.
 +
*--sdks css - Only build css.
 +
 +
See configure.py for all the options.
  
 
=Building=
 
=Building=

Latest revision as of 21:05, 25 March 2023

Compiling SourceMod is not difficult, but requires a number of prerequisites. This article details the requirements and steps to being able to build working SourceMod binaries.

Note that specific compiler versions are required to maintain ABI compatibility with Source engine binaries.

Requirements

Windows

  1. Install Visual Studio or Visual C++. VS/VC 2010 or above is required for SourceMod 1.6.x and earlier. VS/VC 2013 Update 2 or above is required for SourceMod 1.7.x and later (Express editions should work fine). VS/VC 2015 is required for SourceMod 1.10.x or later.
    • If you use 2013 or higher, make sure to get the "Desktop" version: Visual Studio Express 2013 for Desktop.
    • With VS/VC 2017, you may use the build tools installer to install the minimal set of packages.
      • You will want to install the following: .NET 4.6.1 SDK and corrresponding targeting pack, C++/CLI support, VC++2015.3 v14.00 toolset for desktop, Visual C++ Build Tools core features, Windows 8.1 SDK, and Windows Universal C Runtime.
      • When attempting to configure and build, use the "VS2015 x86 Native Tools Command Prompt" Start Menu option to have the build tools available in the current Command Prompt's PATH.
    • With Build Tools for Visual Studio 2019, you can install the following individual components: MSVC v140 - VS 2015 C++ build tools (v14.00), Windows Universal CRT SDK, and Windows 10 SDK.
  2. Install Git. Make sure that you select the option that adds Git to PATH.
  3. Next, you will need to start an environment capable of running Python and interacting with the Visual Studio compiler.
    • Install Python. Versions newer than 3.3 are supported; at the time of writing the latest available version is 3.11.
    • Add Python to your PATH variable. Go to Control Panel, System, Advanced, Environment Variables. Add C:\Python27;C:\Python27\Scripts to PATH (or wherever your Python install is).
    • Under Start, Programs, Microsoft Visual Studio, select the "Visual Studio Tools" folder and run "Visual Studio Command Prompt". Alternately, open a normal command prompt and run "C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\vcvars.bat". Substitute your Visual Studio version if needed.

Linux

  1. Install Git, via either system packages or from the Git distribution.
  2. Install a C++ compiler and dependencies. SourceMod officially supports clang. For example, on Ubuntu/Debian:
    sudo apt-get install clang lib32stdc++-7-dev lib32z1-dev libc6-dev-i386 linux-libc-dev:i386
    
  3. If building on a 64-bit system, you must install the 32-bit libraries for the compiler; e.g.:
    sudo apt-get install g++-multilib
    

Archlinux

  1. Enable multilib repository as described in the Archlinux wiki page.
  2. Install the following packages:
    pacman -S git python2 gcc-multilib lib32-glibc lib32-libstdc++5 lib32-zlib

Mac OS X

Mac OS X 10.7 to 10.14 is required to build, however, SourceMod will work on 10.5. SourceMod will neither build nor run on older PPC Macs. Newer versions are unsupported due to the removal of 32 bit support from MacOS.

  1. Install the Xcode Command Line Tools.
    • For OS X 10.9 or higher, run the command below in Terminal and click the Install button in the window that appears.
      xcode-select --install
      
    • For earlier versions of OS X, download and install Xcode from the App Store. Launch Xcode and then navigate to Preferences -> Downloads -> Components -> Command Line Tools -> Install. If you have recently upgraded Xcode, you will need to perform this step again. SourceMod cannot build without Xcode's command line tools.

Downloading Source and Dependencies

First, grab the SourceMod source tree. We recommend placing it inside its own folder, since we'll also need to download its dependencies.

You should do a recursive checkout of the git repo since the sourcepawn repo is a submodule of sourcemod now, see https://stackoverflow.com/questions/3796927/how-to-git-clone-including-submodules to do that.

mkdir -p alliedmodders
cd alliedmodders
git clone --recursive https://github.com/alliedmodders/sourcemod

Next, run the checkout-deps.sh script. This will download all dependencies and attempt to install AMBuild. If you are using Linux or OS X, it may prompt you for your sudo password at the very end. If you want to skip this and install AMBuild manually, just Ctrl+C. (Do not run the checkout script with sudo.)

bash sourcemod/tools/checkout-deps.sh

After it's done, you should see a large number of hl2sdk folders and other assorted dependencies, like MySQL, Metamod:Source, and AMBuild.

If you are on Windows, you can use 'checkout-deps' PowerShell script (if it exists), you just may need to swap ExecutionPolicy to a less restrictive one. (See: https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_execution_policies).

Otherwise, you can manually download the dependencies with the commands below:

git clone --mirror https://github.com/alliedmodders/hl2sdk hl2sdk-proxy-repo
# For each SDK you want to build with:
# git clone hl2sdk-proxy-repo hl2sdk-<SDK> -b <SDK>
# e.g. git clone hl2sdk-proxy-repo hl2sdk-csgo -b csgo

git clone https://github.com/alliedmodders/metamod-source mmsource-1.10 -b 1.10-dev

# If building version 1.10 of SourceMod, use MySQL 5.5
wget https://cdn.mysql.com/archives/mysql-5.5/mysql-5.5.54-win32.zip mysql-5.5

# If building < version 1.10 of SourceMod, use MySQL 5.0
wget https://cdn.mysql.com/archives/mysql-5.0/mysql-noinstall-5.0.24a-win32.zip mysql-5.0

# Install AMBuild
git clone https://github.com/alliedmodders/ambuild
pip install ./ambuild

Note that you can skip MySQL and SDK versions you don't plan to build.

Configuring

The first time you are building a SourceMod tree, you must configure the build. This step initializes some basic information and allows some customization around how things get compiled.

First create a build folder within your sourcemod folder, and then run configure.py. For example:

cd sourcemod
mkdir build
cd build
python ../configure.py

Note: If it complains about Could not find a source copy of Metamod:Source, rename the mmsource-11 folder to metamod-source. See https://github.com/alliedmodders/sourcemod/blob/master/AMBuildScript#L186-L193 for the valid folder names it looks for

You may also need to run Python as python3 instead of python, depending on your operating system's installed Python version(s).

It is safe to reconfigure over an old build. However, it's probably a bad idea to configure inside a random, non-empty folder.

There are a few extra options you can pass to configure:

  • --enable-debug - Compile with symbols and debug checks/assertions.
  • --enable-optimize - Compile with optimizations.
  • --no-sse - Disable floating point optimizations (if you have a very, very old CPU).
  • --no-mysql - Don't build the MySQL database module.
  • --sdks css - Only build css.

See configure.py for all the options.

Building

To build SourceMod, simply type:

ambuild

In your build folder. Alternately, you can specify the path of the build folder:

ambuild debug-build

The full package layout that would be shipped for release is in the package folder of the build.

Deprecated Tools

Visual Studio Project Files

In the future, we will use AMBuild to automatically generate project files, and the existing project files will be removed from the SourceMod tree. In the meantime however, it is possible to use these files. Unfortunately, they require a bit of extra work to use.

First, make sure you've downloaded all necessary dependencies (SDKs, Metamod:Source source code, and MySQL) via the checkout-windows-deps.bat script. Next,

  1. Open the Control Panel (for example, via Start -> Settings).
  2. Open the System control. If you don't see it, you may need to switch to "Classic view" (either via the left-hand pane or by going to Tools -> Folder Options).
  3. Click the Advanced tab.
  4. Click the Environment Variables button.

Now, add your environment variables to either your User settings or your System settings. Create a new variable for each item in the list below. You may omit SDKs that you do not plan to build against. The item names are in fixed-width font and their value descriptions follow.

  • MMSOURCE19 - Path to Metamod:Source 1.10+
  • MMSOURCE18 - Path to Metamod:Source 1.10+
  • HL2SDK - Path to HL2SDK Ep1/Original
  • HL2SDKOB - Path to HL2SDK Ep2/OrangeBox for mods
  • HL2SDKOBVALVE - Path to HL2SDK Source 2009 (HL2:DM, DoD:S, TF2)
  • HL2SDK-SWARM - Path to HL2SDK Alien Swarm
  • HL2SDK-BGT - Path to HL2SDK for Bloody Good Time
  • HL2SDKCSGO - Path to HL2SDK CS:GO
  • HL2SDKCSS - Path to HL2SDK CS:S
  • HL2SDK-DARKM - Path to HL2SDK Dark Messiah
  • HL2SDK-EYE - Path to HL2SDK E.Y.E.: Divine Cybermancy
  • HL2SDKL4D - Path to HL2SDK L4D1
  • HL2SDKL4D2 - Path to HL2SDK L4D2
  • HL2SDK-DOTA - Path to HL2SDK DOTA 2
  • MYSQL5 - Path to the folder that contains MySQL's include and lib folders.

Makefiles

Makefiles are deprecated and will be removed from the tree soon.