diff options
| -rw-r--r-- | Modules/FindOpenSceneGraph.cmake | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/Modules/FindOpenSceneGraph.cmake b/Modules/FindOpenSceneGraph.cmake index 6050c48..7bdd2b2 100644 --- a/Modules/FindOpenSceneGraph.cmake +++ b/Modules/FindOpenSceneGraph.cmake @@ -126,15 +126,17 @@ endif() # # Version checking # -if(OpenSceneGraph_FIND_VERSION_EXACT) - if(NOT OPENSCENEGRAPH_VERSION VERSION_EQUAL ${OpenSceneGraph_FIND_VERSION}) - set(_osg_version_not_exact TRUE) - endif() -else() - # version is too low - if(NOT OPENSCENEGRAPH_VERSION VERSION_EQUAL ${OpenSceneGraph_FIND_VERSION} AND - NOT OPENSCENEGRAPH_VERSION VERSION_GREATER ${OpenSceneGraph_FIND_VERSION}) - set(_osg_version_not_high_enough TRUE) +if(OpenSceneGraph_FIND_VERSION) + if(OpenSceneGraph_FIND_VERSION_EXACT) + if(NOT OPENSCENEGRAPH_VERSION VERSION_EQUAL ${OpenSceneGraph_FIND_VERSION}) + set(_osg_version_not_exact TRUE) + endif() + else() + # version is too low + if(NOT OPENSCENEGRAPH_VERSION VERSION_EQUAL ${OpenSceneGraph_FIND_VERSION} AND + NOT OPENSCENEGRAPH_VERSION VERSION_GREATER ${OpenSceneGraph_FIND_VERSION}) + set(_osg_version_not_high_enough TRUE) + endif() endif() endif() |