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Building Flightgear - CentOS: Difference between revisions
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libXrandr-devel.x86_64 libXinerama-devel.x86_64 zlib-devel.x86_64 expat-devel.x86_64 boost.x86_64 openal-soft-devel.x86_64 cmake.x86_64 \ | libXrandr-devel.x86_64 libXinerama-devel.x86_64 zlib-devel.x86_64 expat-devel.x86_64 boost.x86_64 openal-soft-devel.x86_64 cmake.x86_64 \ | ||
mesa-libEGL-devel.x86_64 jasper-devel.x86_64 gstreamer1-devel.x86_64 SDL2-devel.x86_64 poppler-glib-devel.x86_64 lua-devel.x86_64 fltk-devel.x86_64 boost-devel.x86_64 \ | mesa-libEGL-devel.x86_64 jasper-devel.x86_64 gstreamer1-devel.x86_64 SDL2-devel.x86_64 poppler-glib-devel.x86_64 lua-devel.x86_64 fltk-devel.x86_64 boost-devel.x86_64 \ | ||
dbus-devel.x86_64 libevent-devel.x86_64 glew-devel.x86_64 | dbus-devel.x86_64 libevent-devel.x86_64 glew-devel.x86_64 qt5-qtdeclarative-devel.x86_64 qt5-qtsvg-devel.x86_64 qt5-linguist.x86_64 | ||
The <code>plib</code> package is not available for CentOS 8. The package from CentOS 7 can be used instead. After downloading the following packages: | The <code>plib</code> package is not available for CentOS 8. The package from CentOS 7 can be used instead. After downloading the following packages: | ||
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= Definitions = | = Definitions = | ||
The following environment variables must be set because they will be used in shell commands: | The following environment variables must be set because they will be used in shell commands: | ||
* <code>NR_JOBS</code>: Number of jobs for parallel compilation. For example: <code>NR_JOBS=$(/usr/bin/nproc)</code> | * <code>NR_JOBS</code>: Number of jobs for parallel compilation. For example: <code>NR_JOBS=$(/usr/bin/nproc)</code>. | ||
* <code>FGFS_PREFIX</code>: Prefix of the Flightgear installation. For example: <code>FGFS_PREFIX=${HOME}/Flightgear</code> | * <code>FGFS_PREFIX</code>: Prefix of the Flightgear installation. For example: <code>FGFS_PREFIX=${HOME}/Flightgear</code>. All the source code must be located under the directory <code>${FGFS_PREFIX}/src</code> and the installation will be done under the directory <code>${FGFS_PREFIX}</code> as <code>${FGFS_PREFIX}/bin</code>, <code>${FGFS_PREFIX}/include</code>, <code>${FGFS_PREFIX}/lib</code>,... | ||
* <code>OPENSCENEGRAPH_VERSION</code>: Version of OpenSceneGraph. For example: <code>OPENSCENEGRAPH_VERSION=3.6.4</code> | * <code>OPENSCENEGRAPH_VERSION</code>: Version of OpenSceneGraph. For example: <code>OPENSCENEGRAPH_VERSION=3.6.4</code>. | ||
= OpenSceneGraph = | = OpenSceneGraph = | ||
OpenSceneGraph is not available as a RPM for CentOS 8 and, for this reason, needs to build from sources. The latest stable version of OpenSceneGraph can be downloaded from [http://www.openscenegraph.org/index.php/download-section/stable-releases here]. | OpenSceneGraph is not available as a RPM for CentOS 8 and, for this reason, needs to be build from sources. The latest stable version of OpenSceneGraph can be downloaded from [http://www.openscenegraph.org/index.php/download-section/stable-releases here]. The downloaded file must be placed under the directory <code>${FGFS_PREFIX}/src</code> such that the full path of the file will be <code>${FGFS_PREFIX}/src/OpenSceneGraph-OpenSceneGraph-${OPENSCENEGRAPH_VERSION}</code>. | ||
The following commands can be used to build OpenSceneGraph: | The following commands can be used to build OpenSceneGraph: | ||
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-DOSG_USE_LOCAL_LUA_SOURCE:BOOL=OFF \ | -DOSG_USE_LOCAL_LUA_SOURCE:BOOL=OFF \ | ||
-DCMAKE_INSTALL_PREFIX="${FGFS_PREFIX}" \ | -DCMAKE_INSTALL_PREFIX="${FGFS_PREFIX}" \ | ||
-DLIB_POSTFIX=64 \ | |||
-DCMAKE_VERBOSE_MAKEFILE=TRUE | -DCMAKE_VERBOSE_MAKEFILE=TRUE | ||
make --jobs=${NR_JOBS} | make --jobs=${NR_JOBS} | ||
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= Simgear = | = Simgear = | ||
The source code of Simgear can be provided: | |||
* as an official release that can be downloaded from [https://sourceforge.net/projects/flightgear/files/ here]. The environment variable <code>SIMGEAR_VERSION</code> must be set to the relevant version of Simgear, for example <code>SIMGEAR_VERSION=2019.1.1</code> and then using the following commands to extract the source code: | |||
cd -- "${FGFS_PREFIX}/src/" | |||
SIMGEAR_SRC=${FGFS_PREFIX}/src/simgear-${SIMGEAR_VERSION} | |||
rm -Rf -- "${SIMGEAR_SRC}/" | |||
tar axvf "${FGFS_PREFIX}/src/simgear-${SIMGEAR_VERSION}.tar.bz2" | |||
* as a clone of the Simgear Git repo by using the following commands: | |||
cd -- "${FGFS_PREFIX}/src/" | |||
git clone https://git.code.sf.net/p/flightgear/simgear flightgear-simgear | |||
SIMGEAR_SRC=${FGFS_PREFIX}/src/flightgear-simgear | |||
* if you have already a clone of the Simgear Git repo, the local copy can be updated using the following commands: | |||
cd -- "${FGFS_PREFIX}/src/" | |||
SIMGEAR_SRC=${FGFS_PREFIX}/src/flightgear-simgear | |||
pushd -- "${SIMGEAR_SRC}/" | |||
git pull | |||
popd | |||
Now that the source code of Simgear is available under the directory <code>${SIMGEAR_SRC}</code>, the build can be started using the following commands: | |||
cd -- "${FGFS_PREFIX}/src/" | cd -- "${FGFS_PREFIX}/src/" | ||
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= Flightgear = | = Flightgear = | ||
The source code of Flightgear can be provided: | |||
* as an official release that can be downloaded from [https://sourceforge.net/projects/flightgear/files/ here]. The version of Simgear and Flightgear must match. The environment variable <code>FLIGHTGEAR_VERSION</code> must be set to the relevant version of Flightgear, for example <code>FLIGHTGEAR_VERSION=2019.1.1</code> and then using the following commands to extract the source code: | |||
cd -- "${FGFS_PREFIX}/src/" | |||
FLIGHTGEAR_SRC=${FGFS_PREFIX}/src/flightgear-${FLIGHTGEAR_VERSION} | |||
rm -Rf -- "${FLIGHTGEAR_SRC}/" | |||
tar axvf "${FGFS_PREFIX}/src/flightgear-${FLIGHTGEAR_VERSION}.tar.bz2" | |||
* as a clone of the Flightgear Git repo by using the following commands: | |||
cd -- "${FGFS_PREFIX}/src/" | |||
git clone https://git.code.sf.net/p/flightgear/flightgear flightgear-flightgear | |||
FLIGHTGEAR_SRC=${FGFS_PREFIX}/src/flightgear-flightgear | |||
* if you have already a clone of the Flightgear Git repo, the local copy can be updated using the following commands: | |||
cd -- "${FGFS_PREFIX}/src/" | |||
FLIGHTGEAR_SRC=${FGFS_PREFIX}/src/flightgear-flightgear | |||
pushd -- "${FLIGHTGEAR_SRC}/" | |||
git pull | |||
popd | |||
Now that the source code of Flightgear is available under the directory <code>${FLIGHTGEAR_SRC}</code>, the build can be started using the following commands: | |||
cd -- "${FGFS_PREFIX}/src/" | cd -- "${FGFS_PREFIX}/src/" | ||
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popd | popd | ||
rm -Rf -- "${FGFS_PREFIX}/src/fg_build/" | rm -Rf -- "${FGFS_PREFIX}/src/fg_build/" | ||
The data for Flightgear can be provided: | |||
* as an official release that can be downloaded from [https://sourceforge.net/projects/flightgear/files/ here]. | |||
rm -f -- "${FGFS_PREFIX}/lib/FlightGear" | |||
rm -Rf -- "${FGFS_PREFIX}/lib/FlightGear-${FLIGHTGEAR_VERSION}/" | |||
mkdir --parents -- "${FGFS_PREFIX}/lib/FlightGear-${FLIGHTGEAR_VERSION}/" | |||
pushd -- "${FGFS_PREFIX}/lib/FlightGear-${FLIGHTGEAR_VERSION}/" | |||
tar axvf "${FGFS_PREFIX}/src/FlightGear-${FLIGHTGEAR_VERSION}-data.tar.bz2" | |||
popd | |||
pushd -- "${FGFS_PREFIX}/lib/" | |||
ln --symbolic -- "FlightGear-${FLIGHTGEAR_VERSION}/fgdata/" FlightGear | |||
popd | |||
* as a clone of the Flightgear Git repo by using the following commands: | |||
pushd -- "${FGFS_PREFIX}/lib64/" | |||
git clone --depth 1 https://git.code.sf.net/p/flightgear/fgdata flightgear-fgdata | |||
ln --symbolic -- "flightgear-fgdata/" FlightGear | |||
popd | |||
* if you have already a clone of the Flightgear Git repo, the local copy can be updated using the following commands: | |||
pushd -- "${FGFS_PREFIX}/lib64/flightgear-fgdata/" | |||
git pull | |||
popd | |||
= Start Flightgear = | |||
cd -- "${FGFS_PREFIX}" | |||
export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${FGFS_PREFIX}/lib64 | |||
./bin/fgfs | |||
[[Category:Building from source]] | |||