community/libkml fails to find JAVA

See: https://build.alpinelinux.org/buildlogs/build-edge-aarch64/community/libkml/libkml-1.3.0-r9.log

-- Found Java: /usr/bin/java (found version "11.0.11") 
CMake Error at /usr/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:230 (message):
  Could NOT find JNI (missing: JAVA_AWT_LIBRARY JAVA_JVM_LIBRARY
  JAVA_INCLUDE_PATH JAVA_INCLUDE_PATH2 JAVA_AWT_INCLUDE_PATH)
Call Stack (most recent call first):
  /usr/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:594 (_FPHSA_FAILURE_MESSAGE)
  /usr/share/cmake/Modules/FindJNI.cmake:382 (FIND_PACKAGE_HANDLE_STANDARD_ARGS)
  src/swig/CMakeLists.txt:47 (find_package)


-- Configuring incomplete, errors occurred!
See also "/home/buildozer/aports/community/libkml/src/libkml-1.3.0/build/CMakeFiles/CMakeOutput.log".
>>> ERROR: libkml: build failed

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