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Use correct path to rtree libraries #16

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Merged
connorjward merged 2 commits into from
Mar 26, 2026
Merged

Use correct path to rtree libraries #16

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a031623
lowercase r
leo-collins Mar 25, 2026
13c884e
bump minimum rtree version
leo-collins Mar 26, 2026
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8 changes: 4 additions & 4 deletions CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -145,10 +145,10 @@ find_library(spatialindexlib
)

if((NOT spatialindexlib) AND (Python_FOUND))
message(STATUS "Spatialindex not found, attempting to use the shared library provided by the Rtree Python package")
message(STATUS "Spatialindex not found, attempting to use the shared library provided by the rtree Python package")

# Rtree stores its shared libraries in very different ways on Mac and Linux.
# On Linux we want .../site-packages/Rtree.libs/libspatialindex-XXXXXXXX.so
# rtree stores its shared libraries in very different ways on Mac and Linux.
# On Linux we want .../site-packages/rtree.libs/libspatialindex-XXXXXXXX.so
# (which is what is returned by rtree.core.rt._name), whereas on Mac we have
# *two* shared libraries called libspatialindex.dylib and libspatialindex_c.dylib
# and these are stored in .../site-packages/rtree/lib/. Since rtree.core.rt._name
Expand Down Expand Up @@ -223,7 +223,7 @@ endif()

target_link_libraries(supermesh PUBLIC ${link_libraries})
if(${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
set_target_properties(supermesh PROPERTIES INSTALL_RPATH "$ORIGIN/../../Rtree.libs")
set_target_properties(supermesh PROPERTIES INSTALL_RPATH "$ORIGIN/../../rtree.libs")
elseif(${CMAKE_SYSTEM_NAME} STREQUAL "Darwin")
set_target_properties(supermesh PROPERTIES INSTALL_RPATH "@loader_path/../../rtree/lib")
endif()
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