Building squishrunner with Video Support
Building squishrunner from source is very rarely necessary. In the instructions from Installing Squish for Qt from Desktop Source Packages or Installing Squish for Qt from Embedded Source Packages, we avoid building it entirely, since it is only squishserver that needs to be binary-compatible with your AUT, while squishrunner can be taken from one of our official binary releases and typically runs on a desktop or a CI server that is using a popular operating system/platform.
However, in the rare cases where you do need to build squishrunner, (perhaps to support a different version of one of our supported script interpreters) this section explains how to build it with optional support for recording videos.
Before we can configure squish, we need to satisfy these requirements:
- Qt 4.8 or greater must be available. If the path to
qmakeis in our
PATH, it is picked up automatically by Squish's
- A C++ compiler matching the version used for building Qt, and on Windows, a way to open a command shell window with the compiler's command line tools in our
Setting Up Build Directory
Next, we set up a build directory, which we will refer to as <BUILDDIR> in the steps below. This directory needs to have the following contents:
- Sources to build
- Sources to build
- Sources to build
Squish7.0 or later. Download the source archive from Squish Download Center. If you can not see it there, ask your sales rep for access to the desktop or embedded source packages.
build.sh, a cross-platform script for building
topDir=`pwd` packageName=$1 cd $topDir/openh264 make $OPENH264_ARGS make install-static $OPENH264_ARGS PREFIX=$topDir/install/openh264 make install-headers $OPENH264_ARGS PREFIX=$topDir/install/openh264 cd $topDir/ffmpeg export PKG_CONFIG_PATH=$topDir/install/openh264/lib/pkgconfig ./configure $FFMPEG_ARGS --prefix=$topDir/install/ffmpeg \ --disable-static --enable-shared --disable-all \ --disable-autodetect --enable-ffmpeg --disable-doc \ --enable-avcodec --enable-avformat --enable-swscale \ --disable-everything --enable-libopenh264 --enable-encoder=libopenh264 \ --enable-protocol=file --enable-muxer=mp4 --build-suffix=Squish \ --enable-debug --disable-stripping make make install cd $topDir/install/ffmpeg for i in `find . -name "*Squish.lib" -o -name "*Squish.so" -o -name "*Squish.dylib"` do cp -Pv $i `echo $i | sed s/Squish././` done tar -czf $topDir/$packageName -C $topDir/install ffmpeg
- On Windows only,
build.bat, a batch file for building
ffmpegon Windows that uses MSYS2 to run
set MSYSTEM=MSYS set CHERE_INVOKING=1 set MSYS2_PATH_TYPE=inherit set OPENH264_ARGS=OS=msvc %OPENH264_ARGS% set FFMPEG_ARGS=--toolchain=msvc %FFMPEG_ARGS% set PATH=c:\msys64\usr\bin;%LOCALAPPDATA%\bin\NASM;%PROGRAMFILES%\Git\usr\bin;%PATH% bash -l build.sh ffmpeg-4.4-squish-windows-x64.tar.gz
For 32-bit Builds
If you are using a 32-bit compiler and a 32-bit Qt,
openh264 need to be built for 32 bits also. To do this, we set some environment variables near the top of
build.sh. Set them to the following values depending on your platform.
OPENH264_ARGS=ENABLE64BIT=No FFMPEG_ARGS="--arch=i686 --extra-cflags=-m32 --extra-cxxflags=-m32 --extra-ldflags=-m32"
Building ffmpeg with openh264 Support
The official binary releases of
ffmpeg on Windows use Windows Media Foundation for H.264 by default. On Linux, they use
libx264. These binaries have issues when used with Squish. Configuring
ffmpeg using the script below disables everything except Openh264 to avoid such issues.
Open an MSYS2 terminal and from there, install some additional packages:
$ pacman -sYY $ pacman -S make pkg-config tar git
Open an developer's command line shell, such as x64 Native Tools Command Prompt for Visual Studio
C:\> cd BUILDDIR C:\builddir> git clone https://github.com/cisco/openh264.git -b v2.1.1 C:\builddir> git clone https://git.ffmpeg.org/ffmpeg.git -b n4.4 C:\builddir> build.bat
$ sudo apt-get build-dep ffmpeg $ cd BUILDDIR $ git clone https://github.com/cisco/openh264.git -b v2.1.1 $ git clone https://git.ffmpeg.org/ffmpeg.git -b n4.4 $ ./build.sh ffmpeg-4.4-squish-linux-x64.tar.gz
After this step is done, if all is successful, you should see in <BUILDDIR> a directory called
install, containing the built ffmpeg, and a
ffmpeg-4.4-squish.tar.gz archive containing the same files.
Configuring and Building squishrunner with Video Support
|Windows||We need to specify in the configure line, the location of things like |
C:\builddir> mkdir squish-build C:\builddir> cd squish-build C:\builddir\squish-build> ..\squish-7.0-qt-src\configure --with-qmake=C:\Qt\5.15.7\msvc2019_64\bin\qmake --with-python3=C:\Python38\python.exe --disable-all --enable-runner --with-ffmpeg=..\install\ffmpeg\ C:\builddir\squish-build> build
|Debian Linux/Ubuntu||Qt, Python and other script interpreters are usually found automatically by |
$ sudo apt-get install libperl-dev ruby-dev python3-dev qt5-qmake $ mkdir squish-build $ cd squish-build $ ../squish-7.0-qt-src/configure --disable-all --enable-runner --with-ffmpeg=../install/ffmpeg/ $ ./build