cmake check to enforce that if someone uses OSG 3.6, that it is at least 3.6.5

cherry-pick-f6619658
psi29a 3 years ago
parent 9bae89cc95
commit dd197765c8

@ -355,7 +355,11 @@ if(NOT HAVE_STDINT_H)
endif()
if(OPENMW_USE_SYSTEM_OSG)
find_package(OpenSceneGraph 3.3.4 REQUIRED ${USED_OSG_COMPONENTS})
find_package(OpenSceneGraph 3.4.0 REQUIRED ${USED_OSG_COMPONENTS})
if (${OPENSCENEGRAPH_VERSION} VERSION_GREATER 3.6.2 AND ${OPENSCENEGRAPH_VERSION} VERSION_LESS 3.6.5)
message(FATAL_ERROR "OpenSceneGraph version ${OPENSCENEGRAPH_VERSION} has critical regressions which cause crashes. Please upgrade to 3.6.5 or later. We strongly recommend using the tip of the official 'OpenSceneGraph-3.6' branch or the tip of '3.6' OpenMW/osg (OSGoS).")
endif()
if(OSG_STATIC)
find_package(OSGPlugins REQUIRED COMPONENTS ${USED_OSG_PLUGINS})
endif()

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