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flightgear/3rdparty/osgXR/CMakeLists.txt

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3rdparty: Import osgXR 0.3.7+ Import osgXR from https://github.com/amalon/osgXR master branch into 3rdparty, specifically commit b7e222775553b529018ac4b847353327c24ae5d4, which is 0.3.7 with tweaks for building as a subproject in a subdirectory. This will allow VR support to be more conveniently built if not already installed, without having to fetch yet another dependency.
2022-01-13 16:23:51 +00:00
# Top level CMakeLists.txt
cmake_minimum_required(VERSION 3.11)
set(osgXR_MAJOR_VERSION 0)
set(osgXR_MINOR_VERSION 3)
osgXR: Update to 0.3.8 Update 3rdparty/osgXR to version 0.3.8, which gets us non-linear sRGB swapchain formats by default. This avoids double gamma correction with Monado when FlightGear renders non-linear sRGB data into linear RGB swapchain images.
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set(osgXR_PATCH_VERSION 8)
set(osgXR_SOVERSION 6)
3rdparty: Import osgXR 0.3.7+ Import osgXR from https://github.com/amalon/osgXR master branch into 3rdparty, specifically commit b7e222775553b529018ac4b847353327c24ae5d4, which is 0.3.7 with tweaks for building as a subproject in a subdirectory. This will allow VR support to be more conveniently built if not already installed, without having to fetch yet another dependency.
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set(osgXR_VERSION "${osgXR_MAJOR_VERSION}.${osgXR_MINOR_VERSION}.${osgXR_PATCH_VERSION}")
project(osgXR
VERSION ${osgXR_VERSION}
DESCRIPTION "OpenXR integration for OpenSceneGraph applications"
)
if(CMAKE_PROJECT_NAME STREQUAL osgXR)
# Normal top level project build, install package components
include(CMakePackageConfigHelpers)
include(GNUInstallDirs)
# Build options
option(BUILD_SHARED_LIBS "Whether to build as a shared library" ON)
option(BUILD_OSGXR_EXAMPLES "Enable to build osgXR examples" OFF)
osgXR: Update to 0.3.8 Update 3rdparty/osgXR to version 0.3.8, which gets us non-linear sRGB swapchain formats by default. This avoids double gamma correction with Monado when FlightGear renders non-linear sRGB data into linear RGB swapchain images.
2022-01-21 22:47:02 +00:00
option(OSGXR_WARNINGS "Enable compiler warnings for osgXR" OFF)
3rdparty: Import osgXR 0.3.7+ Import osgXR from https://github.com/amalon/osgXR master branch into 3rdparty, specifically commit b7e222775553b529018ac4b847353327c24ae5d4, which is 0.3.7 with tweaks for building as a subproject in a subdirectory. This will allow VR support to be more conveniently built if not already installed, without having to fetch yet another dependency.
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# Source files in src/
add_subdirectory(src)
if(BUILD_OSGXR_EXAMPLES)
add_subdirectory(examples)
endif()
set(INSTALL_INCDIR "${CMAKE_INSTALL_INCLUDEDIR}")
# Preprocess pkgconfig file
configure_file(osgXR.pc.in osgXR.pc @ONLY)
# Preprocess package config
configure_package_config_file(Config.cmake.in osgXRConfig.cmake
INSTALL_DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/osgXR"
PATH_VARS INSTALL_INCDIR
)
# Build package version file
write_basic_package_version_file(osgXRConfigVersion.cmake
VERSION "${PROJECT_VERSION}"
COMPATIBILITY SameMinorVersion
)
# Install library and headers
install(TARGETS osgXR
EXPORT osgXRTargets
LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}"
PUBLIC_HEADER DESTINATION "${INSTALL_INCDIR}/osgXR"
INCLUDES DESTINATION "${INSTALL_INCDIR}"
)
# Install pkgconfig file
install(FILES "${CMAKE_CURRENT_BINARY_DIR}/osgXR.pc"
DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/pkgconfig"
)
# Install export targets
install(EXPORT osgXRTargets
FILE osgXRTargets.cmake
NAMESPACE osgXR::
DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/osgXR"
)
# Install package config and version files
install(FILES "${CMAKE_CURRENT_BINARY_DIR}/osgXRConfig.cmake"
"${CMAKE_CURRENT_BINARY_DIR}/osgXRConfigVersion.cmake"
DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/osgXR"
)
else()
# Subproject build
# Just build src/ as a static library
set(osgXR_LIBRARY_TYPE STATIC)
add_subdirectory(src)
endif()
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