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50 lines
1.8 KiB
CMake
50 lines
1.8 KiB
CMake
# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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# file Copyright.txt or https://cmake.org/licensing for details.
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#[=======================================================================[.rst:
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UseJavaClassFilelist
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--------------------
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This script create a list of compiled Java class files to be added to
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a jar file. This avoids including cmake files which get created in
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the binary directory.
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#]=======================================================================]
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if (CMAKE_JAVA_CLASS_OUTPUT_PATH)
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if (EXISTS "${CMAKE_JAVA_CLASS_OUTPUT_PATH}")
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set(_JAVA_GLOBBED_FILES)
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if (CMAKE_JAR_CLASSES_PREFIX)
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foreach(JAR_CLASS_PREFIX ${CMAKE_JAR_CLASSES_PREFIX})
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message(STATUS "JAR_CLASS_PREFIX: ${JAR_CLASS_PREFIX}")
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file(GLOB_RECURSE _JAVA_GLOBBED_TMP_FILES "${CMAKE_JAVA_CLASS_OUTPUT_PATH}/${JAR_CLASS_PREFIX}/*.class")
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if (_JAVA_GLOBBED_TMP_FILES)
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list(APPEND _JAVA_GLOBBED_FILES ${_JAVA_GLOBBED_TMP_FILES})
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endif ()
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endforeach()
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else()
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file(GLOB_RECURSE _JAVA_GLOBBED_FILES "${CMAKE_JAVA_CLASS_OUTPUT_PATH}/*.class")
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endif ()
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set(_JAVA_CLASS_FILES)
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# file(GLOB_RECURSE foo RELATIVE) is broken so we need this.
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foreach(_JAVA_GLOBBED_FILE ${_JAVA_GLOBBED_FILES})
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file(RELATIVE_PATH _JAVA_CLASS_FILE ${CMAKE_JAVA_CLASS_OUTPUT_PATH} ${_JAVA_GLOBBED_FILE})
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set(_JAVA_CLASS_FILES ${_JAVA_CLASS_FILES}${_JAVA_CLASS_FILE}\n)
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endforeach()
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# write to file
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file(WRITE ${CMAKE_JAVA_CLASS_OUTPUT_PATH}/java_class_filelist ${_JAVA_CLASS_FILES})
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else ()
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message(SEND_ERROR "FATAL: Java class output path doesn't exist")
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endif ()
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else ()
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message(SEND_ERROR "FATAL: Can't find CMAKE_JAVA_CLASS_OUTPUT_PATH")
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endif ()
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