Fix RPATH problem that was causing bad auditwheel grafting

If the RPATH for the plugin did not point to the correct cudaq-qec.so file, then the auditwheel script was grafting a brand new cuda-qec-1234abcd.so file, which was causing duplicate extension_point registries. This was very bad. Setting the correct RPATH seems to make auditwheel behave much better. Signed-off-by: Ben Howe <[email protected]>
NVIDIA · Jan 18, 2025 · 7070990 · 7070990
1 parent b7c9ad6
commit 7070990
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/libs/qec/lib/decoders/plugins/example/CMakeLists.txt b/libs/qec/lib/decoders/plugins/example/CMakeLists.txt
@@ -47,18 +47,18 @@ set_target_properties(${MODULE_NAME} PROPERTIES
 # ==============================================================================
 
 if (NOT SKBUILD)
-  set_target_properties(${LIBRARY_NAME} PROPERTIES
+  set_target_properties(${MODULE_NAME} PROPERTIES
     BUILD_RPATH "$ORIGIN"
     INSTALL_RPATH "$ORIGIN:$ORIGIN/.."
   )
 
   # Let CMake automatically add paths of linked libraries to the RPATH:
-  set_target_properties(${LIBRARY_NAME} PROPERTIES
+  set_target_properties(${MODULE_NAME} PROPERTIES
     INSTALL_RPATH_USE_LINK_PATH TRUE)
 else()
   # CUDA-Q install its libraries in site-packages/lib (or dist-packages/lib)
   # Thus, we need the $ORIGIN/../lib
-  set_target_properties(${LIBRARY_NAME} PROPERTIES
+  set_target_properties(${MODULE_NAME} PROPERTIES
     INSTALL_RPATH "$ORIGIN/../../lib"
   )
 endif()