44b2367fdc
This is a re-design of commit 0041801. mraa_lang_func_t structure has been added (similar in design to mraa_adv_func_t) that points to JNI functions implemented in src/java/mraajni.c. Functions are set by libmraajava.so, see wrapper entry in src/java/mraajava.i. As gpio.c now uses these functions, language specific #ifdef code has been removed as JNI code is only called if functions are defined (i.e. not NULL) Signed-off-by: Henry Bruce <henry.bruce@intel.com> Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
49 lines
1.7 KiB
CMake
49 lines
1.7 KiB
CMake
FIND_PACKAGE (JNI REQUIRED)
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include_directories (
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${JAVA_INCLUDE_PATH}
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${JAVA_INCLUDE_PATH2}
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${CMAKE_CURRENT_SOURCE_DIR}/..
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)
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# SWIG treats SWIG_FLAGS as a list and not a string so semicolon seperation is required
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set_source_files_properties (mraajava.i PROPERTIES SWIG_FLAGS ";-package;mraa;-I${CMAKE_BINARY_DIR}/src")
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set_source_files_properties (mraajava.i PROPERTIES CPLUSPLUS ON)
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set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fpermissive -DJAVACALLBACK")
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set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DJAVACALLBACK")
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if (NOT DEFINED ENV{JAVA_HOME_NATIVE})
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if (NOT DEFINED ENV{JAVA_HOME})
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message (FATAL_ERROR " - Neither JAVA_HOME nor JAVA_HOME_NATIVE are set")
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endif()
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set (JAVA_HOME_NATIVE $ENV{JAVA_HOME})
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set (JAVAC $ENV{JAVA_HOME}/bin/javac)
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set (JAR $ENV{JAVA_HOME}/bin/jar)
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else ()
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set (JAVAC $ENV{JAVA_HOME_NATIVE}/bin/javac)
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set (JAR $ENV{JAVA_HOME_NATIVE}/bin/jar)
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endif ()
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swig_add_module (mraajava java mraajava.i mraajni.c)
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swig_link_libraries (mraajava ${JAVA_LIBRARIES} mraa)
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add_custom_command (TARGET mraajava
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POST_BUILD
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COMMAND cmake -E echo "Compiling java.."
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COMMAND cmake -E make_directory ${CMAKE_CURRENT_BINARY_DIR}/mraa
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COMMAND ${JAVAC} *.java -d ${CMAKE_CURRENT_BINARY_DIR}
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COMMAND cmake -E echo "Creating jar"
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COMMAND ${JAR} cvf mraa.jar mraa
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)
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if (DOXYGEN_FOUND)
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foreach (_file ${DOCFILES})
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add_dependencies (${SWIG_MODULE_mraajava_REAL_NAME} ${_file}doc_i)
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endforeach ()
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endif ()
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mraa_create_install_pkgconfig (mraajava.pc ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
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install (TARGETS mraajava LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR})
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install (FILES ${CMAKE_CURRENT_BINARY_DIR}/mraa.jar DESTINATION ${CMAKE_INSTALL_LIBDIR}/../lib/java)
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