277 lines
9.9 KiB
CMake
277 lines
9.9 KiB
CMake
#.rst:
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# FindJNI
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# -------
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#
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# Find JNI java libraries.
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#
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# This module finds if Java is installed and determines where the
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# include files and libraries are. It also determines what the name of
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# the library is. This code sets the following variables:
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#
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# ::
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#
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# JNI_INCLUDE_DIRS = the include dirs to use
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# JNI_LIBRARIES = the libraries to use
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# JNI_FOUND = TRUE if JNI headers and libraries were found.
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# JAVA_AWT_LIBRARY = the path to the jawt library
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# JAVA_JVM_LIBRARY = the path to the jvm library
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# JAVA_INCLUDE_PATH = the include path to jni.h
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# JAVA_INCLUDE_PATH2 = the include path to jni_md.h
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# JAVA_AWT_INCLUDE_PATH = the include path to jawt.h
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#=============================================================================
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# Copyright 2001-2009 Kitware, Inc.
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#
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# Distributed under the OSI-approved BSD License (the "License");
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# see accompanying file Copyright.txt for details.
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#
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# This software is distributed WITHOUT ANY WARRANTY; without even the
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# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# See the License for more information.
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#=============================================================================
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# (To distribute this file outside of CMake, substitute the full
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# License text for the above reference.)
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# Expand {libarch} occurences to java_libarch subdirectory(-ies) and set ${_var}
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macro(java_append_library_directories _var)
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# Determine java arch-specific library subdir
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# Mostly based on openjdk/jdk/make/common/shared/Platform.gmk as of openjdk
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# 1.6.0_18 + icedtea patches. However, it would be much better to base the
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# guess on the first part of the GNU config.guess platform triplet.
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if(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64")
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set(_java_libarch "amd64" "i386")
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elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "^i.86$")
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set(_java_libarch "i386")
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elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "^alpha")
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set(_java_libarch "alpha")
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elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "^arm")
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# Subdir is "arm" for both big-endian (arm) and little-endian (armel).
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set(_java_libarch "arm")
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elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "^mips")
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# mips* machines are bi-endian mostly so processor does not tell
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# endianess of the underlying system.
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set(_java_libarch "${CMAKE_SYSTEM_PROCESSOR}" "mips" "mipsel" "mipseb")
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elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "^(powerpc|ppc)64")
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set(_java_libarch "ppc64" "ppc")
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elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "^(powerpc|ppc)")
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set(_java_libarch "ppc")
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elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "^sparc")
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# Both flavours can run on the same processor
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set(_java_libarch "${CMAKE_SYSTEM_PROCESSOR}" "sparc" "sparcv9")
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elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "^(parisc|hppa)")
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set(_java_libarch "parisc" "parisc64")
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elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "^s390")
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# s390 binaries can run on s390x machines
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set(_java_libarch "${CMAKE_SYSTEM_PROCESSOR}" "s390" "s390x")
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elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "^sh")
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set(_java_libarch "sh")
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else()
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set(_java_libarch "${CMAKE_SYSTEM_PROCESSOR}")
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endif()
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# Append default list architectures if CMAKE_SYSTEM_PROCESSOR was empty or
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# system is non-Linux (where the code above has not been well tested)
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if(NOT _java_libarch OR NOT (CMAKE_SYSTEM_NAME MATCHES "Linux"))
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list(APPEND _java_libarch "i386" "amd64" "ppc")
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endif()
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# Sometimes ${CMAKE_SYSTEM_PROCESSOR} is added to the list to prefer
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# current value to a hardcoded list. Remove possible duplicates.
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list(REMOVE_DUPLICATES _java_libarch)
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foreach(_path ${ARGN})
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if(_path MATCHES "{libarch}")
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foreach(_libarch ${_java_libarch})
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string(REPLACE "{libarch}" "${_libarch}" _newpath "${_path}")
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list(APPEND ${_var} "${_newpath}")
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endforeach()
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else()
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list(APPEND ${_var} "${_path}")
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endif()
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endforeach()
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endmacro()
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get_filename_component(java_install_version
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"[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit;CurrentVersion]" NAME)
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set(JAVA_AWT_LIBRARY_DIRECTORIES
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"[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\1.4;JavaHome]/lib"
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"[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\1.3;JavaHome]/lib"
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"[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\${java_install_version};JavaHome]/lib"
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)
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file(TO_CMAKE_PATH "$ENV{JAVA_HOME}" _JAVA_HOME)
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JAVA_APPEND_LIBRARY_DIRECTORIES(JAVA_AWT_LIBRARY_DIRECTORIES
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${_JAVA_HOME}/jre/lib/{libarch}
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${_JAVA_HOME}/jre/lib
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${_JAVA_HOME}/lib
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${_JAVA_HOME}
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/usr/lib
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/usr/local/lib
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/usr/lib/jvm/java/lib
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/usr/lib/java/jre/lib/{libarch}
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/usr/lib/jvm/jre/lib/{libarch}
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/usr/local/lib/java/jre/lib/{libarch}
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/usr/local/share/java/jre/lib/{libarch}
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/usr/lib/j2sdk1.4-sun/jre/lib/{libarch}
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/usr/lib/j2sdk1.5-sun/jre/lib/{libarch}
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/opt/sun-jdk-1.5.0.04/jre/lib/{libarch}
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/usr/lib/jvm/java-6-sun/jre/lib/{libarch}
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/usr/lib/jvm/java-1.5.0-sun/jre/lib/{libarch}
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/usr/lib/jvm/java-6-sun-1.6.0.00/jre/lib/{libarch} # can this one be removed according to #8821 ? Alex
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/usr/lib/jvm/java-6-openjdk/jre/lib/{libarch}
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/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0/jre/lib/{libarch} # fedora
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# Debian specific paths for default JVM
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/usr/lib/jvm/default-java/jre/lib/{libarch}
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/usr/lib/jvm/default-java/jre/lib
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/usr/lib/jvm/default-java/lib
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# OpenBSD specific paths for default JVM
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/usr/local/jdk-1.7.0/jre/lib/{libarch}
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/usr/local/jre-1.7.0/lib/{libarch}
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/usr/local/jdk-1.6.0/jre/lib/{libarch}
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/usr/local/jre-1.6.0/lib/{libarch}
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)
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set(JAVA_JVM_LIBRARY_DIRECTORIES)
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foreach(dir ${JAVA_AWT_LIBRARY_DIRECTORIES})
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set(JAVA_JVM_LIBRARY_DIRECTORIES
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${JAVA_JVM_LIBRARY_DIRECTORIES}
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"${dir}"
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"${dir}/client"
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"${dir}/server"
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)
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endforeach()
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set(JAVA_AWT_INCLUDE_DIRECTORIES
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"[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\1.4;JavaHome]/include"
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"[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\1.3;JavaHome]/include"
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"[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\${java_install_version};JavaHome]/include"
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${_JAVA_HOME}/include
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/usr/include
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/usr/local/include
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/usr/lib/java/include
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/usr/local/lib/java/include
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/usr/lib/jvm/java/include
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/usr/lib/jvm/java-6-sun/include
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/usr/lib/jvm/java-1.5.0-sun/include
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/usr/lib/jvm/java-6-sun-1.6.0.00/include # can this one be removed according to #8821 ? Alex
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/usr/lib/jvm/java-6-openjdk/include
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/usr/local/share/java/include
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/usr/lib/j2sdk1.4-sun/include
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/usr/lib/j2sdk1.5-sun/include
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/opt/sun-jdk-1.5.0.04/include
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# Debian specific path for default JVM
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/usr/lib/jvm/default-java/include
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# OpenBSD specific path for default JVM
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/usr/local/jdk-1.7.0/include
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/usr/local/jdk-1.6.0/include
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)
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foreach(JAVA_PROG "${JAVA_RUNTIME}" "${JAVA_COMPILE}" "${JAVA_ARCHIVE}")
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get_filename_component(jpath "${JAVA_PROG}" PATH)
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foreach(JAVA_INC_PATH ../include ../java/include ../share/java/include)
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if(EXISTS ${jpath}/${JAVA_INC_PATH})
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set(JAVA_AWT_INCLUDE_DIRECTORIES ${JAVA_AWT_INCLUDE_DIRECTORIES} "${jpath}/${JAVA_INC_PATH}")
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endif()
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endforeach()
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foreach(JAVA_LIB_PATH
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../lib ../jre/lib ../jre/lib/i386
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../java/lib ../java/jre/lib ../java/jre/lib/i386
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../share/java/lib ../share/java/jre/lib ../share/java/jre/lib/i386)
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if(EXISTS ${jpath}/${JAVA_LIB_PATH})
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set(JAVA_AWT_LIBRARY_DIRECTORIES ${JAVA_AWT_LIBRARY_DIRECTORIES} "${jpath}/${JAVA_LIB_PATH}")
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endif()
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endforeach()
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endforeach()
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if(APPLE)
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if(EXISTS ~/Library/Frameworks/JavaVM.framework)
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set(JAVA_HAVE_FRAMEWORK 1)
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endif()
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if(EXISTS /Library/Frameworks/JavaVM.framework)
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set(JAVA_HAVE_FRAMEWORK 1)
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endif()
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if(EXISTS /System/Library/Frameworks/JavaVM.framework)
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set(JAVA_HAVE_FRAMEWORK 1)
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endif()
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if(JAVA_HAVE_FRAMEWORK)
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if(NOT JAVA_AWT_LIBRARY)
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set (JAVA_AWT_LIBRARY "-framework JavaVM" CACHE FILEPATH "Java Frameworks" FORCE)
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endif()
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if(NOT JAVA_JVM_LIBRARY)
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set (JAVA_JVM_LIBRARY "-framework JavaVM" CACHE FILEPATH "Java Frameworks" FORCE)
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endif()
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if(NOT JAVA_AWT_INCLUDE_PATH)
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if(EXISTS /System/Library/Frameworks/JavaVM.framework/Headers/jawt.h)
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set (JAVA_AWT_INCLUDE_PATH "/System/Library/Frameworks/JavaVM.framework/Headers" CACHE FILEPATH "jawt.h location" FORCE)
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endif()
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endif()
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# If using "-framework JavaVM", prefer its headers *before* the others in
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# JAVA_AWT_INCLUDE_DIRECTORIES... (*prepend* to the list here)
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#
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set(JAVA_AWT_INCLUDE_DIRECTORIES
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~/Library/Frameworks/JavaVM.framework/Headers
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/Library/Frameworks/JavaVM.framework/Headers
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/System/Library/Frameworks/JavaVM.framework/Headers
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${JAVA_AWT_INCLUDE_DIRECTORIES}
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)
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endif()
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else()
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find_library(JAVA_AWT_LIBRARY jawt
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PATHS ${JAVA_AWT_LIBRARY_DIRECTORIES}
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)
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find_library(JAVA_JVM_LIBRARY NAMES jvm JavaVM
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PATHS ${JAVA_JVM_LIBRARY_DIRECTORIES}
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)
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endif()
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# add in the include path
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find_path(JAVA_INCLUDE_PATH jni.h
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${JAVA_AWT_INCLUDE_DIRECTORIES}
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)
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find_path(JAVA_INCLUDE_PATH2 jni_md.h
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${JAVA_INCLUDE_PATH}
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${JAVA_INCLUDE_PATH}/win32
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${JAVA_INCLUDE_PATH}/linux
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${JAVA_INCLUDE_PATH}/freebsd
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${JAVA_INCLUDE_PATH}/openbsd
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${JAVA_INCLUDE_PATH}/solaris
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${JAVA_INCLUDE_PATH}/hp-ux
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${JAVA_INCLUDE_PATH}/alpha
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)
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find_path(JAVA_AWT_INCLUDE_PATH jawt.h
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${JAVA_INCLUDE_PATH}
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)
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include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
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FIND_PACKAGE_HANDLE_STANDARD_ARGS(JNI DEFAULT_MSG JAVA_AWT_LIBRARY JAVA_JVM_LIBRARY
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JAVA_INCLUDE_PATH JAVA_INCLUDE_PATH2 JAVA_AWT_INCLUDE_PATH)
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mark_as_advanced(
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JAVA_AWT_LIBRARY
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JAVA_JVM_LIBRARY
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JAVA_AWT_INCLUDE_PATH
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JAVA_INCLUDE_PATH
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JAVA_INCLUDE_PATH2
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)
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set(JNI_LIBRARIES
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${JAVA_AWT_LIBRARY}
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${JAVA_JVM_LIBRARY}
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)
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set(JNI_INCLUDE_DIRS
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${JAVA_INCLUDE_PATH}
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${JAVA_INCLUDE_PATH2}
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${JAVA_AWT_INCLUDE_PATH}
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)
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