gdal.cmake: add GDAL_EXTRA_LINK_LIBRARIES (upstream OSGeo4W patch)

huosk · May 5, 2022 · e64b573 · e64b573
1 parent 4cdc268
commit e64b573
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/gdal.cmake b/gdal.cmake
@@ -473,7 +473,9 @@ add_subdirectory(scripts)
 
 # Add all library dependencies of target gdal
 get_property(GDAL_PRIVATE_LINK_LIBRARIES GLOBAL PROPERTY gdal_private_link_libraries)
-target_link_libraries(${GDAL_LIB_TARGET_NAME} PRIVATE ${GDAL_PRIVATE_LINK_LIBRARIES})
+# GDAL_EXTRA_LINK_LIBRARIES may be set by the user if the various FindXXXX modules
+# didn't capture all required dependencies (used for example by OSGeo4W)
+target_link_libraries(${GDAL_LIB_TARGET_NAME} PRIVATE ${GDAL_PRIVATE_LINK_LIBRARIES} ${GDAL_EXTRA_LINK_LIBRARIES})
 
 # Document/Manuals
 if (EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/doc" AND BUILD_DOCS)