| # Distributed under the OSI-approved BSD 3-Clause License. See accompanying |
| # file Copyright.txt or https://cmake.org/licensing for details. |
| |
| #[=======================================================================[.rst: |
| UseJava |
| ------- |
| |
| Use Module for Java |
| |
| This file provides functions for Java. It is assumed that |
| :module:`FindJava` has already been loaded. See :module:`FindJava` for |
| information on how to load Java into your CMake project. |
| |
| Creating And Installing JARs |
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| |
| .. code-block:: cmake |
| |
| add_jar(<target_name> |
| [SOURCES] <source1> [<source2>...] [<resource1>...] |
| [INCLUDE_JARS <jar1> [<jar2>...]] |
| [ENTRY_POINT <entry>] |
| [VERSION <version>] |
| [OUTPUT_NAME <name>] |
| [OUTPUT_DIR <dir>] |
| [GENERATE_NATIVE_HEADERS <target> [DESTINATION <dir>]] |
| ) |
| |
| This command creates a ``<target_name>.jar``. It compiles the given |
| ``<source>`` files and adds the given ``<resource>`` files to |
| the jar file. Source files can be java files or listing files |
| (prefixed by ``@``). If only resource files are given then just a jar file |
| is created. The list of ``INCLUDE_JARS`` are added to the classpath when |
| compiling the java sources and also to the dependencies of the target. |
| ``INCLUDE_JARS`` also accepts other target names created by ``add_jar()``. |
| For backwards compatibility, jar files listed as sources are ignored (as |
| they have been since the first version of this module). |
| |
| The default ``OUTPUT_DIR`` can also be changed by setting the variable |
| ``CMAKE_JAVA_TARGET_OUTPUT_DIR``. |
| |
| Optionally, using option ``GENERATE_NATIVE_HEADERS``, native header files can |
| be generated for methods declared as native. These files provide the |
| connective glue that allow your Java and C code to interact. An INTERFACE |
| target will be created for an easy usage of generated files. Sub-option |
| ``DESTINATION`` can be used to specify the output directory for generated |
| header files. |
| |
| ``GENERATE_NATIVE_HEADERS`` option requires, at least, version 1.8 of the JDK. |
| |
| The ``add_jar()`` function sets the following target properties on |
| ``<target_name>``: |
| |
| ``INSTALL_FILES`` |
| The files which should be installed. This is used by ``install_jar()``. |
| ``JNI_SYMLINK`` |
| The JNI symlink which should be installed. This is used by |
| ``install_jni_symlink()``. |
| ``JAR_FILE`` |
| The location of the jar file so that you can include it. |
| ``CLASSDIR`` |
| The directory where the class files can be found. For example to use them |
| with ``javah``. |
| |
| .. code-block:: cmake |
| |
| install_jar(<target_name> <destination>) |
| install_jar(<target_name> DESTINATION <destination> [COMPONENT <component>]) |
| |
| This command installs the ``<target_name>`` files to the given |
| ``<destination>``. It should be called in the same scope as ``add_jar()`` or |
| it will fail. |
| |
| The ``install_jar()`` function sets the ``INSTALL_DESTINATION`` target |
| property on jars so installed. This property holds the ``<destination>`` as |
| described above, and is used by ``install_jar_exports()``. You can get this |
| information with :command:`get_property` and the ``INSTALL_DESTINATION`` |
| property key. |
| |
| .. code-block:: cmake |
| |
| install_jni_symlink(<target_name> <destination>) |
| install_jni_symlink(<target_name> DESTINATION <destination> [COMPONENT <component>]) |
| |
| This command installs the ``<target_name>`` JNI symlinks to the given |
| ``<destination>``. It should be called in the same scope as ``add_jar()`` or |
| it will fail. |
| |
| .. code-block:: cmake |
| |
| install_jar_exports(TARGETS <jars>... |
| [NAMESPACE <namespace>] |
| FILE <filename> |
| DESTINATION <destination> [COMPONENT <component>]) |
| |
| This command installs a target export file ``<filename>`` for the named jar |
| targets to the given ``<destination>`` directory. Its function is similar to |
| that of :command:`install(EXPORTS)`. |
| |
| .. code-block:: cmake |
| |
| export_jars(TARGETS <jars>... |
| [NAMESPACE <namespace>] |
| FILE <filename>) |
| |
| This command writes a target export file ``<filename>`` for the named ``<jars>`` |
| targets. Its function is similar to that of :command:`export`. |
| |
| |
| Examples |
| """""""" |
| |
| To add compile flags to the target you can set these flags with the following |
| variable: |
| |
| .. code-block:: cmake |
| |
| set(CMAKE_JAVA_COMPILE_FLAGS -nowarn) |
| |
| |
| To add a path or a jar file to the class path you can do this with the |
| ``CMAKE_JAVA_INCLUDE_PATH`` variable. |
| |
| .. code-block:: cmake |
| |
| set(CMAKE_JAVA_INCLUDE_PATH /usr/share/java/shibboleet.jar) |
| |
| To use a different output name for the target you can set it with: |
| |
| .. code-block:: cmake |
| |
| add_jar(foobar foobar.java OUTPUT_NAME shibboleet.jar) |
| |
| To use a different output directory than ``CMAKE_CURRENT_BINARY_DIR`` you can |
| set it with: |
| |
| .. code-block:: cmake |
| |
| add_jar(foobar foobar.java OUTPUT_DIR ${PROJECT_BINARY_DIR}/bin) |
| |
| To define an entry point in your jar you can set it with the ``ENTRY_POINT`` |
| named argument: |
| |
| .. code-block:: cmake |
| |
| add_jar(example ENTRY_POINT com/examples/MyProject/Main) |
| |
| To define a custom manifest for the jar, you can set it with the ``MANIFEST`` |
| named argument: |
| |
| .. code-block:: cmake |
| |
| add_jar(example MANIFEST /path/to/manifest) |
| |
| To add a version to the target output name you can set it using the ``VERSION`` |
| named argument to ``add_jar()``. The following example will create a jar file |
| with the name ``shibboleet-1.0.0.jar`` and will create a symlink |
| ``shibboleet.jar`` pointing to the jar with the version information. |
| |
| .. code-block:: cmake |
| |
| add_jar(shibboleet shibbotleet.java VERSION 1.2.0) |
| |
| If the target is a JNI library, utilize the following commands to |
| create a JNI symbolic link: |
| |
| .. code-block:: cmake |
| |
| set(CMAKE_JNI_TARGET TRUE) |
| add_jar(shibboleet shibbotleet.java VERSION 1.2.0) |
| install_jar(shibboleet ${LIB_INSTALL_DIR}/shibboleet) |
| install_jni_symlink(shibboleet ${JAVA_LIB_INSTALL_DIR}) |
| |
| If a single target needs to produce more than one jar from its |
| java source code, to prevent the accumulation of duplicate class |
| files in subsequent jars, set/reset ``CMAKE_JAR_CLASSES_PREFIX`` prior |
| to calling the ``add_jar()`` function: |
| |
| .. code-block:: cmake |
| |
| set(CMAKE_JAR_CLASSES_PREFIX com/redhat/foo) |
| add_jar(foo foo.java) |
| |
| set(CMAKE_JAR_CLASSES_PREFIX com/redhat/bar) |
| add_jar(bar bar.java) |
| |
| For an optimum usage of option ``GENERATE_NATIVE_HEADERS``, it is recommended to |
| include module JNI before any call to ``add_jar()``. The produced target for |
| native headers can then be used to compile C/C++ sources with the |
| :command:`target_link_libraries` command. |
| |
| .. code-block:: cmake |
| |
| find_package(JNI) |
| add_jar(foo foo.java GENERATE_NATIVE_HEADERS foo-native) |
| add_library(bar bar.cpp) |
| target_link_libraries(bar PRIVATE foo-native) |
| |
| |
| Finding JARs |
| ^^^^^^^^^^^^ |
| |
| .. code-block:: cmake |
| |
| find_jar(<VAR> |
| <name> | NAMES <name1> [<name2>...] |
| [PATHS <path1> [<path2>... ENV <var>]] |
| [VERSIONS <version1> [<version2>]] |
| [DOC "cache documentation string"] |
| ) |
| |
| This command is used to find a full path to the named jar. A cache |
| entry named by ``<VAR>`` is created to store the result of this command. |
| If the full path to a jar is found the result is stored in the |
| variable and the search will not repeated unless the variable is |
| cleared. If nothing is found, the result will be ``<VAR>-NOTFOUND``, and |
| the search will be attempted again next time ``find_jar()`` is invoked with |
| the same variable. The name of the full path to a file that is |
| searched for is specified by the names listed after ``NAMES`` argument. |
| Additional search locations can be specified after the ``PATHS`` argument. |
| If you require special a version of a jar file you can specify it with |
| the ``VERSIONS`` argument. The argument after ``DOC`` will be used for the |
| documentation string in the cache. |
| |
| |
| Javadoc |
| ^^^^^^^ |
| |
| The ``create_javadoc()`` command can be used to create java documentation |
| based on files or packages. For more details please read the javadoc manpage. |
| |
| There are two main signatures for ``create_javadoc()``. The first signature |
| works with package names on a path with source files. |
| |
| .. code-block:: cmake |
| |
| create_javadoc(<VAR> |
| PACKAGES <pkg1> [<pkg2>...] |
| [SOURCEPATH <sourcepath>] |
| [CLASSPATH <classpath>] |
| [INSTALLPATH <install path>] |
| [DOCTITLE "the documentation title"] |
| [WINDOWTITLE "the title of the document"] |
| [AUTHOR TRUE|FALSE] |
| [USE TRUE|FALSE] |
| [VERSION TRUE|FALSE] |
| ) |
| |
| For example: |
| |
| .. code-block:: cmake |
| |
| create_javadoc(my_example_doc |
| PACKAGES com.example.foo com.example.bar |
| SOURCEPATH "${CMAKE_CURRENT_SOURCE_DIR}" |
| CLASSPATH ${CMAKE_JAVA_INCLUDE_PATH} |
| WINDOWTITLE "My example" |
| DOCTITLE "<h1>My example</h1>" |
| AUTHOR TRUE |
| USE TRUE |
| VERSION TRUE |
| ) |
| |
| The second signature for ``create_javadoc()`` works on a given list of |
| files. |
| |
| .. code-block:: cmake |
| |
| create_javadoc(<VAR> |
| FILES <file1> [<file2>...] |
| [CLASSPATH <classpath>] |
| [INSTALLPATH <install path>] |
| [DOCTITLE "the documentation title"] |
| [WINDOWTITLE "the title of the document"] |
| [AUTHOR TRUE|FALSE] |
| [USE TRUE|FALSE] |
| [VERSION TRUE|FALSE] |
| ) |
| |
| For example: |
| |
| .. code-block:: cmake |
| |
| create_javadoc(my_example_doc |
| FILES ${example_SRCS} |
| CLASSPATH ${CMAKE_JAVA_INCLUDE_PATH} |
| WINDOWTITLE "My example" |
| DOCTITLE "<h1>My example</h1>" |
| AUTHOR TRUE |
| USE TRUE |
| VERSION TRUE |
| ) |
| |
| Both signatures share most of the options. These options are the same |
| as what you can find in the javadoc manpage. Please look at the |
| manpage for ``CLASSPATH``, ``DOCTITLE``, ``WINDOWTITLE``, ``AUTHOR``, ``USE`` |
| and ``VERSION``. |
| |
| If you don't set the ``INSTALLPATH``, then by default the documentation will |
| be installed to : |
| |
| :: |
| |
| ${CMAKE_INSTALL_PREFIX}/share/javadoc/<VAR> |
| |
| |
| Header Generation |
| ^^^^^^^^^^^^^^^^^ |
| |
| .. code-block:: cmake |
| |
| create_javah(TARGET <target> | GENERATED_FILES <VAR> |
| CLASSES <class>... |
| [CLASSPATH <classpath>...] |
| [DEPENDS <depend>...] |
| [OUTPUT_NAME <path>|OUTPUT_DIR <path>] |
| ) |
| |
| Create C header files from java classes. These files provide the connective glue |
| that allow your Java and C code to interact. |
| |
| .. deprecated:: 3.11 |
| |
| .. note:: |
| |
| This command will no longer be supported starting with version 10 of the JDK |
| due to the `suppression of javah tool <http://openjdk.java.net/jeps/313>`_. |
| The ``add_jar(GENERATE_NATIVE_HEADERS)`` command should be used instead. |
| |
| There are two main signatures for ``create_javah()``. The first signature |
| returns generated files through variable specified by the ``GENERATED_FILES`` |
| option. For example: |
| |
| .. code-block:: cmake |
| |
| create_javah(GENERATED_FILES files_headers |
| CLASSES org.cmake.HelloWorld |
| CLASSPATH hello.jar |
| ) |
| |
| The second signature for ``create_javah()`` creates a target which encapsulates |
| header files generation. E.g. |
| |
| .. code-block:: cmake |
| |
| create_javah(TARGET target_headers |
| CLASSES org.cmake.HelloWorld |
| CLASSPATH hello.jar |
| ) |
| |
| Both signatures share same options. |
| |
| ``CLASSES <class>...`` |
| Specifies Java classes used to generate headers. |
| |
| ``CLASSPATH <classpath>...`` |
| Specifies various paths to look up classes. Here .class files, jar files or |
| targets created by command add_jar can be used. |
| |
| ``DEPENDS <depend>...`` |
| Targets on which the javah target depends. |
| |
| ``OUTPUT_NAME <path>`` |
| Concatenates the resulting header files for all the classes listed by option |
| ``CLASSES`` into ``<path>``. Same behavior as option ``-o`` of javah tool. |
| |
| ``OUTPUT_DIR <path>`` |
| Sets the directory where the header files will be generated. Same behavior |
| as option ``-d`` of javah tool. If not specified, |
| :variable:`CMAKE_CURRENT_BINARY_DIR` is used as the output directory. |
| #]=======================================================================] |
| |
| function (__java_copy_file src dest comment) |
| add_custom_command( |
| OUTPUT ${dest} |
| COMMAND ${CMAKE_COMMAND} -E copy_if_different |
| ARGS ${src} |
| ${dest} |
| DEPENDS ${src} |
| COMMENT ${comment}) |
| endfunction () |
| |
| function(__java_lcat VAR) |
| foreach(_line IN LISTS ARGN) |
| string(APPEND ${VAR} "${_line}\n") |
| endforeach() |
| |
| set(${VAR} "${${VAR}}" PARENT_SCOPE) |
| endfunction() |
| |
| function(__java_export_jar VAR TARGET PATH) |
| get_target_property(_jarpath ${TARGET} JAR_FILE) |
| get_filename_component(_jarname ${_jarpath} NAME) |
| set(_target "${_jar_NAMESPACE}${TARGET}") |
| __java_lcat(${VAR} |
| "# Create imported target ${_target}" |
| "add_library(${_target} IMPORTED STATIC)" |
| "set_target_properties(${_target} PROPERTIES" |
| " IMPORTED_LOCATION \"${PATH}/${_jarname}\"" |
| " JAR_FILE \"${PATH}/${_jarname}\")" |
| "" |
| ) |
| set(${VAR} "${${VAR}}" PARENT_SCOPE) |
| endfunction() |
| |
| # define helper scripts |
| set(_JAVA_EXPORT_TARGETS_SCRIPT ${CMAKE_CURRENT_LIST_DIR}/javaTargets.cmake.in) |
| set(_JAVA_CLASS_FILELIST_SCRIPT ${CMAKE_CURRENT_LIST_DIR}/UseJavaClassFilelist.cmake) |
| set(_JAVA_SYMLINK_SCRIPT ${CMAKE_CURRENT_LIST_DIR}/UseJavaSymlinks.cmake) |
| |
| if (CMAKE_HOST_WIN32 AND NOT CYGWIN AND CMAKE_HOST_SYSTEM_NAME MATCHES "Windows") |
| set(_UseJava_PATH_SEP "$<SEMICOLON>") |
| else () |
| set(_UseJava_PATH_SEP ":") |
| endif() |
| |
| function(add_jar _TARGET_NAME) |
| |
| cmake_parse_arguments(_add_jar |
| "" |
| "VERSION;OUTPUT_DIR;OUTPUT_NAME;ENTRY_POINT;MANIFEST" |
| "SOURCES;INCLUDE_JARS;GENERATE_NATIVE_HEADERS" |
| ${ARGN} |
| ) |
| |
| # In CMake < 2.8.12, add_jar used variables which were set prior to calling |
| # add_jar for customizing the behavior of add_jar. In order to be backwards |
| # compatible, check if any of those variables are set, and use them to |
| # initialize values of the named arguments. (Giving the corresponding named |
| # argument will override the value set here.) |
| # |
| # New features should use named arguments only. |
| if(NOT DEFINED _add_jar_VERSION AND DEFINED CMAKE_JAVA_TARGET_VERSION) |
| set(_add_jar_VERSION "${CMAKE_JAVA_TARGET_VERSION}") |
| endif() |
| if(NOT DEFINED _add_jar_OUTPUT_DIR AND DEFINED CMAKE_JAVA_TARGET_OUTPUT_DIR) |
| set(_add_jar_OUTPUT_DIR "${CMAKE_JAVA_TARGET_OUTPUT_DIR}") |
| endif() |
| if(NOT DEFINED _add_jar_OUTPUT_NAME AND DEFINED CMAKE_JAVA_TARGET_OUTPUT_NAME) |
| set(_add_jar_OUTPUT_NAME "${CMAKE_JAVA_TARGET_OUTPUT_NAME}") |
| # reset |
| set(CMAKE_JAVA_TARGET_OUTPUT_NAME) |
| endif() |
| if(NOT DEFINED _add_jar_ENTRY_POINT AND DEFINED CMAKE_JAVA_JAR_ENTRY_POINT) |
| set(_add_jar_ENTRY_POINT "${CMAKE_JAVA_JAR_ENTRY_POINT}") |
| endif() |
| |
| set(_JAVA_SOURCE_FILES ${_add_jar_SOURCES} ${_add_jar_UNPARSED_ARGUMENTS}) |
| |
| if (NOT DEFINED _add_jar_OUTPUT_DIR) |
| set(_add_jar_OUTPUT_DIR ${CMAKE_CURRENT_BINARY_DIR}) |
| else() |
| get_filename_component(_add_jar_OUTPUT_DIR ${_add_jar_OUTPUT_DIR} ABSOLUTE) |
| endif() |
| # ensure output directory exists |
| file (MAKE_DIRECTORY "${_add_jar_OUTPUT_DIR}") |
| |
| if (_add_jar_ENTRY_POINT) |
| set(_ENTRY_POINT_OPTION e) |
| set(_ENTRY_POINT_VALUE ${_add_jar_ENTRY_POINT}) |
| endif () |
| |
| if (_add_jar_MANIFEST) |
| set(_MANIFEST_OPTION m) |
| get_filename_component (_MANIFEST_VALUE "${_add_jar_MANIFEST}" ABSOLUTE) |
| endif () |
| |
| unset (_GENERATE_NATIVE_HEADERS) |
| if (_add_jar_GENERATE_NATIVE_HEADERS) |
| # Raise an error if JDK version is less than 1.8 because javac -h is not supported |
| # by earlier versions. |
| if (Java_VERSION VERSION_LESS 1.8) |
| message (FATAL_ERROR "ADD_JAR: GENERATE_NATIVE_HEADERS is not supported with this version of Java.") |
| endif() |
| cmake_parse_arguments (_add_jar_GENERATE_NATIVE_HEADERS "" "DESTINATION" "" ${_add_jar_GENERATE_NATIVE_HEADERS}) |
| if (NOT _add_jar_GENERATE_NATIVE_HEADERS_UNPARSED_ARGUMENTS) |
| message (FATAL_ERROR "ADD_JAR: GENERATE_NATIVE_HEADERS: missing required argument.") |
| endif() |
| list (LENGTH _add_jar_GENERATE_NATIVE_HEADERS_UNPARSED_ARGUMENTS length) |
| if (length GREATER 1) |
| list (REMOVE_AT _add_jar_GENERATE_NATIVE_HEADERS_UNPARSED_ARGUMENTS 0) |
| message (FATAL_ERROR "ADD_JAR: GENERATE_NATIVE_HEADERS: ${_add_jar_GENERATE_NATIVE_HEADERS_UNPARSED_ARGUMENTS}: unexpected argument(s).") |
| endif() |
| if (NOT _add_jar_GENERATE_NATIVE_HEADERS_DESTINATION) |
| set (_add_jar_GENERATE_NATIVE_HEADERS_DESTINATION "${CMAKE_CURRENT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/${_TARGET_NAME}.dir/native_headers") |
| endif() |
| |
| set (_GENERATE_NATIVE_HEADERS_TARGET ${_add_jar_GENERATE_NATIVE_HEADERS_UNPARSED_ARGUMENTS}) |
| set (_GENERATE_NATIVE_HEADERS_OUTPUT_DIR "${_add_jar_GENERATE_NATIVE_HEADERS_DESTINATION}") |
| set (_GENERATE_NATIVE_HEADERS -h "${_GENERATE_NATIVE_HEADERS_OUTPUT_DIR}") |
| endif() |
| |
| if (LIBRARY_OUTPUT_PATH) |
| set(CMAKE_JAVA_LIBRARY_OUTPUT_PATH ${LIBRARY_OUTPUT_PATH}) |
| else () |
| set(CMAKE_JAVA_LIBRARY_OUTPUT_PATH ${_add_jar_OUTPUT_DIR}) |
| endif () |
| |
| set(CMAKE_JAVA_INCLUDE_PATH |
| ${CMAKE_JAVA_INCLUDE_PATH} |
| ${CMAKE_CURRENT_SOURCE_DIR} |
| ${CMAKE_JAVA_OBJECT_OUTPUT_PATH} |
| ${CMAKE_JAVA_LIBRARY_OUTPUT_PATH} |
| ) |
| |
| foreach (JAVA_INCLUDE_DIR IN LISTS CMAKE_JAVA_INCLUDE_PATH) |
| string(APPEND CMAKE_JAVA_INCLUDE_PATH_FINAL "${_UseJava_PATH_SEP}${JAVA_INCLUDE_DIR}") |
| endforeach() |
| |
| set(CMAKE_JAVA_CLASS_OUTPUT_PATH "${CMAKE_CURRENT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/${_TARGET_NAME}.dir") |
| |
| set(_JAVA_TARGET_OUTPUT_NAME "${_TARGET_NAME}.jar") |
| if (_add_jar_OUTPUT_NAME AND _add_jar_VERSION) |
| set(_JAVA_TARGET_OUTPUT_NAME "${_add_jar_OUTPUT_NAME}-${_add_jar_VERSION}.jar") |
| set(_JAVA_TARGET_OUTPUT_LINK "${_add_jar_OUTPUT_NAME}.jar") |
| elseif (_add_jar_VERSION) |
| set(_JAVA_TARGET_OUTPUT_NAME "${_TARGET_NAME}-${_add_jar_VERSION}.jar") |
| set(_JAVA_TARGET_OUTPUT_LINK "${_TARGET_NAME}.jar") |
| elseif (_add_jar_OUTPUT_NAME) |
| set(_JAVA_TARGET_OUTPUT_NAME "${_add_jar_OUTPUT_NAME}.jar") |
| endif () |
| |
| set(_JAVA_CLASS_FILES) |
| set(_JAVA_COMPILE_FILES) |
| set(_JAVA_COMPILE_FILELISTS) |
| set(_JAVA_DEPENDS) |
| set(_JAVA_COMPILE_DEPENDS) |
| set(_JAVA_RESOURCE_FILES) |
| set(_JAVA_RESOURCE_FILES_RELATIVE) |
| foreach(_JAVA_SOURCE_FILE IN LISTS _JAVA_SOURCE_FILES) |
| get_filename_component(_JAVA_EXT ${_JAVA_SOURCE_FILE} EXT) |
| get_filename_component(_JAVA_FILE ${_JAVA_SOURCE_FILE} NAME_WE) |
| get_filename_component(_JAVA_PATH ${_JAVA_SOURCE_FILE} PATH) |
| get_filename_component(_JAVA_FULL ${_JAVA_SOURCE_FILE} ABSOLUTE) |
| |
| if (_JAVA_SOURCE_FILE MATCHES "^@(.+)$") |
| get_filename_component(_JAVA_FULL ${CMAKE_MATCH_1} ABSOLUTE) |
| list(APPEND _JAVA_COMPILE_FILELISTS ${_JAVA_FULL}) |
| |
| elseif (_JAVA_EXT MATCHES ".java") |
| file(RELATIVE_PATH _JAVA_REL_BINARY_PATH ${CMAKE_CURRENT_BINARY_DIR} ${_JAVA_FULL}) |
| file(RELATIVE_PATH _JAVA_REL_SOURCE_PATH ${CMAKE_CURRENT_SOURCE_DIR} ${_JAVA_FULL}) |
| string(LENGTH ${_JAVA_REL_BINARY_PATH} _BIN_LEN) |
| string(LENGTH ${_JAVA_REL_SOURCE_PATH} _SRC_LEN) |
| if (_BIN_LEN LESS _SRC_LEN) |
| set(_JAVA_REL_PATH ${_JAVA_REL_BINARY_PATH}) |
| else () |
| set(_JAVA_REL_PATH ${_JAVA_REL_SOURCE_PATH}) |
| endif () |
| get_filename_component(_JAVA_REL_PATH ${_JAVA_REL_PATH} PATH) |
| |
| list(APPEND _JAVA_COMPILE_FILES ${_JAVA_SOURCE_FILE}) |
| set(_JAVA_CLASS_FILE "${CMAKE_JAVA_CLASS_OUTPUT_PATH}/${_JAVA_REL_PATH}/${_JAVA_FILE}.class") |
| set(_JAVA_CLASS_FILES ${_JAVA_CLASS_FILES} ${_JAVA_CLASS_FILE}) |
| |
| elseif (_JAVA_EXT MATCHES ".jar" |
| OR _JAVA_EXT MATCHES ".war" |
| OR _JAVA_EXT MATCHES ".ear" |
| OR _JAVA_EXT MATCHES ".sar") |
| # Ignored for backward compatibility |
| |
| elseif (_JAVA_EXT STREQUAL "") |
| list(APPEND CMAKE_JAVA_INCLUDE_PATH ${JAVA_JAR_TARGET_${_JAVA_SOURCE_FILE}} ${JAVA_JAR_TARGET_${_JAVA_SOURCE_FILE}_CLASSPATH}) |
| list(APPEND _JAVA_DEPENDS ${JAVA_JAR_TARGET_${_JAVA_SOURCE_FILE}}) |
| |
| else () |
| __java_copy_file(${CMAKE_CURRENT_SOURCE_DIR}/${_JAVA_SOURCE_FILE} |
| ${CMAKE_JAVA_CLASS_OUTPUT_PATH}/${_JAVA_SOURCE_FILE} |
| "Copying ${_JAVA_SOURCE_FILE} to the build directory") |
| list(APPEND _JAVA_RESOURCE_FILES ${CMAKE_JAVA_CLASS_OUTPUT_PATH}/${_JAVA_SOURCE_FILE}) |
| list(APPEND _JAVA_RESOURCE_FILES_RELATIVE ${_JAVA_SOURCE_FILE}) |
| endif () |
| endforeach() |
| |
| foreach(_JAVA_INCLUDE_JAR IN LISTS _add_jar_INCLUDE_JARS) |
| if (TARGET ${_JAVA_INCLUDE_JAR}) |
| get_target_property(_JAVA_JAR_PATH ${_JAVA_INCLUDE_JAR} JAR_FILE) |
| if (_JAVA_JAR_PATH) |
| string(APPEND CMAKE_JAVA_INCLUDE_PATH_FINAL "${_UseJava_PATH_SEP}${_JAVA_JAR_PATH}") |
| list(APPEND CMAKE_JAVA_INCLUDE_PATH ${_JAVA_JAR_PATH}) |
| list(APPEND _JAVA_DEPENDS ${_JAVA_INCLUDE_JAR}) |
| list(APPEND _JAVA_COMPILE_DEPENDS ${_JAVA_JAR_PATH}) |
| else () |
| message(SEND_ERROR "add_jar: INCLUDE_JARS target ${_JAVA_INCLUDE_JAR} is not a jar") |
| endif () |
| else () |
| string(APPEND CMAKE_JAVA_INCLUDE_PATH_FINAL "${_UseJava_PATH_SEP}${_JAVA_INCLUDE_JAR}") |
| list(APPEND CMAKE_JAVA_INCLUDE_PATH "${_JAVA_INCLUDE_JAR}") |
| list(APPEND _JAVA_DEPENDS "${_JAVA_INCLUDE_JAR}") |
| list(APPEND _JAVA_COMPILE_DEPENDS "${_JAVA_INCLUDE_JAR}") |
| endif () |
| endforeach() |
| |
| if (_JAVA_COMPILE_FILES OR _JAVA_COMPILE_FILELISTS) |
| set (_JAVA_SOURCES_FILELISTS) |
| |
| if (_JAVA_COMPILE_FILES) |
| # Create the list of files to compile. |
| set(_JAVA_SOURCES_FILE ${CMAKE_JAVA_CLASS_OUTPUT_PATH}/java_sources) |
| string(REPLACE ";" "\"\n\"" _JAVA_COMPILE_STRING "\"${_JAVA_COMPILE_FILES}\"") |
| file(WRITE ${_JAVA_SOURCES_FILE} ${_JAVA_COMPILE_STRING}) |
| list (APPEND _JAVA_SOURCES_FILELISTS "@${_JAVA_SOURCES_FILE}") |
| endif() |
| if (_JAVA_COMPILE_FILELISTS) |
| foreach (_JAVA_FILELIST IN LISTS _JAVA_COMPILE_FILELISTS) |
| list (APPEND _JAVA_SOURCES_FILELISTS "@${_JAVA_FILELIST}") |
| endforeach() |
| endif() |
| |
| # Compile the java files and create a list of class files |
| add_custom_command( |
| # NOTE: this command generates an artificial dependency file |
| OUTPUT ${CMAKE_JAVA_CLASS_OUTPUT_PATH}/java_compiled_${_TARGET_NAME} |
| COMMAND ${Java_JAVAC_EXECUTABLE} |
| ${CMAKE_JAVA_COMPILE_FLAGS} |
| -classpath "${CMAKE_JAVA_INCLUDE_PATH_FINAL}" |
| -d ${CMAKE_JAVA_CLASS_OUTPUT_PATH} |
| ${_GENERATE_NATIVE_HEADERS} |
| ${_JAVA_SOURCES_FILELISTS} |
| COMMAND ${CMAKE_COMMAND} -E touch ${CMAKE_JAVA_CLASS_OUTPUT_PATH}/java_compiled_${_TARGET_NAME} |
| DEPENDS ${_JAVA_COMPILE_FILES} ${_JAVA_COMPILE_FILELISTS} ${_JAVA_COMPILE_DEPENDS} |
| WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} |
| COMMENT "Building Java objects for ${_TARGET_NAME}.jar" |
| ) |
| add_custom_command( |
| OUTPUT ${CMAKE_JAVA_CLASS_OUTPUT_PATH}/java_class_filelist |
| COMMAND ${CMAKE_COMMAND} |
| -DCMAKE_JAVA_CLASS_OUTPUT_PATH=${CMAKE_JAVA_CLASS_OUTPUT_PATH} |
| -DCMAKE_JAR_CLASSES_PREFIX="${CMAKE_JAR_CLASSES_PREFIX}" |
| -P ${_JAVA_CLASS_FILELIST_SCRIPT} |
| DEPENDS ${CMAKE_JAVA_CLASS_OUTPUT_PATH}/java_compiled_${_TARGET_NAME} |
| WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} |
| ) |
| else () |
| # create an empty java_class_filelist |
| if (NOT EXISTS ${CMAKE_JAVA_CLASS_OUTPUT_PATH}/java_class_filelist) |
| file(WRITE ${CMAKE_JAVA_CLASS_OUTPUT_PATH}/java_class_filelist "") |
| endif() |
| endif () |
| |
| # create the jar file |
| set(_JAVA_JAR_OUTPUT_PATH |
| "${_add_jar_OUTPUT_DIR}/${_JAVA_TARGET_OUTPUT_NAME}") |
| if (CMAKE_JNI_TARGET) |
| add_custom_command( |
| OUTPUT ${_JAVA_JAR_OUTPUT_PATH} |
| COMMAND ${Java_JAR_EXECUTABLE} |
| -cf${_ENTRY_POINT_OPTION}${_MANIFEST_OPTION} ${_JAVA_JAR_OUTPUT_PATH} ${_ENTRY_POINT_VALUE} ${_MANIFEST_VALUE} |
| ${_JAVA_RESOURCE_FILES_RELATIVE} @java_class_filelist |
| COMMAND ${CMAKE_COMMAND} |
| -D_JAVA_TARGET_DIR=${_add_jar_OUTPUT_DIR} |
| -D_JAVA_TARGET_OUTPUT_NAME=${_JAVA_TARGET_OUTPUT_NAME} |
| -D_JAVA_TARGET_OUTPUT_LINK=${_JAVA_TARGET_OUTPUT_LINK} |
| -P ${_JAVA_SYMLINK_SCRIPT} |
| COMMAND ${CMAKE_COMMAND} |
| -D_JAVA_TARGET_DIR=${_add_jar_OUTPUT_DIR} |
| -D_JAVA_TARGET_OUTPUT_NAME=${_JAVA_JAR_OUTPUT_PATH} |
| -D_JAVA_TARGET_OUTPUT_LINK=${_JAVA_TARGET_OUTPUT_LINK} |
| -P ${_JAVA_SYMLINK_SCRIPT} |
| DEPENDS ${_JAVA_RESOURCE_FILES} ${_JAVA_DEPENDS} ${CMAKE_JAVA_CLASS_OUTPUT_PATH}/java_class_filelist |
| WORKING_DIRECTORY ${CMAKE_JAVA_CLASS_OUTPUT_PATH} |
| COMMENT "Creating Java archive ${_JAVA_TARGET_OUTPUT_NAME}" |
| ) |
| else () |
| add_custom_command( |
| OUTPUT ${_JAVA_JAR_OUTPUT_PATH} |
| COMMAND ${Java_JAR_EXECUTABLE} |
| -cf${_ENTRY_POINT_OPTION}${_MANIFEST_OPTION} ${_JAVA_JAR_OUTPUT_PATH} ${_ENTRY_POINT_VALUE} ${_MANIFEST_VALUE} |
| ${_JAVA_RESOURCE_FILES_RELATIVE} @java_class_filelist |
| COMMAND ${CMAKE_COMMAND} |
| -D_JAVA_TARGET_DIR=${_add_jar_OUTPUT_DIR} |
| -D_JAVA_TARGET_OUTPUT_NAME=${_JAVA_TARGET_OUTPUT_NAME} |
| -D_JAVA_TARGET_OUTPUT_LINK=${_JAVA_TARGET_OUTPUT_LINK} |
| -P ${_JAVA_SYMLINK_SCRIPT} |
| WORKING_DIRECTORY ${CMAKE_JAVA_CLASS_OUTPUT_PATH} |
| DEPENDS ${_JAVA_RESOURCE_FILES} ${_JAVA_DEPENDS} ${CMAKE_JAVA_CLASS_OUTPUT_PATH}/java_class_filelist |
| COMMENT "Creating Java archive ${_JAVA_TARGET_OUTPUT_NAME}" |
| ) |
| endif () |
| |
| # Add the target and make sure we have the latest resource files. |
| add_custom_target(${_TARGET_NAME} ALL DEPENDS ${_JAVA_JAR_OUTPUT_PATH}) |
| |
| set_property( |
| TARGET |
| ${_TARGET_NAME} |
| PROPERTY |
| INSTALL_FILES |
| ${_JAVA_JAR_OUTPUT_PATH} |
| ) |
| |
| if (_JAVA_TARGET_OUTPUT_LINK) |
| set_property( |
| TARGET |
| ${_TARGET_NAME} |
| PROPERTY |
| INSTALL_FILES |
| ${_JAVA_JAR_OUTPUT_PATH} |
| ${_add_jar_OUTPUT_DIR}/${_JAVA_TARGET_OUTPUT_LINK} |
| ) |
| |
| if (CMAKE_JNI_TARGET) |
| set_property( |
| TARGET |
| ${_TARGET_NAME} |
| PROPERTY |
| JNI_SYMLINK |
| ${_add_jar_OUTPUT_DIR}/${_JAVA_TARGET_OUTPUT_LINK} |
| ) |
| endif () |
| endif () |
| |
| set_property( |
| TARGET |
| ${_TARGET_NAME} |
| PROPERTY |
| JAR_FILE |
| ${_JAVA_JAR_OUTPUT_PATH} |
| ) |
| |
| set_property( |
| TARGET |
| ${_TARGET_NAME} |
| PROPERTY |
| CLASSDIR |
| ${CMAKE_JAVA_CLASS_OUTPUT_PATH} |
| ) |
| |
| if (_GENERATE_NATIVE_HEADERS) |
| # create an INTERFACE library encapsulating include directory for generated headers |
| add_library (${_GENERATE_NATIVE_HEADERS_TARGET} INTERFACE) |
| target_include_directories (${_GENERATE_NATIVE_HEADERS_TARGET} INTERFACE |
| "${_GENERATE_NATIVE_HEADERS_OUTPUT_DIR}" |
| ${JNI_INCLUDE_DIRS}) |
| # this INTERFACE library depends on jar generation |
| add_dependencies (${_GENERATE_NATIVE_HEADERS_TARGET} ${_TARGET_NAME}) |
| |
| set_property (DIRECTORY APPEND PROPERTY ADDITIONAL_CLEAN_FILES |
| "${_GENERATE_NATIVE_HEADERS_OUTPUT_DIR}") |
| endif() |
| endfunction() |
| |
| function(INSTALL_JAR _TARGET_NAME) |
| if (ARGC EQUAL 2) |
| set (_DESTINATION ${ARGV1}) |
| else() |
| cmake_parse_arguments(_install_jar |
| "" |
| "DESTINATION;COMPONENT" |
| "" |
| ${ARGN}) |
| if (_install_jar_DESTINATION) |
| set (_DESTINATION ${_install_jar_DESTINATION}) |
| else() |
| message(SEND_ERROR "install_jar: ${_TARGET_NAME}: DESTINATION must be specified.") |
| endif() |
| |
| if (_install_jar_COMPONENT) |
| set (_COMPONENT COMPONENT ${_install_jar_COMPONENT}) |
| endif() |
| endif() |
| |
| get_property(__FILES |
| TARGET |
| ${_TARGET_NAME} |
| PROPERTY |
| INSTALL_FILES |
| ) |
| set_property( |
| TARGET |
| ${_TARGET_NAME} |
| PROPERTY |
| INSTALL_DESTINATION |
| ${_DESTINATION} |
| ) |
| |
| if (__FILES) |
| install( |
| FILES |
| ${__FILES} |
| DESTINATION |
| ${_DESTINATION} |
| ${_COMPONENT} |
| ) |
| else () |
| message(SEND_ERROR "install_jar: The target ${_TARGET_NAME} is not known in this scope.") |
| endif () |
| endfunction() |
| |
| function(INSTALL_JNI_SYMLINK _TARGET_NAME) |
| if (ARGC EQUAL 2) |
| set (_DESTINATION ${ARGV1}) |
| else() |
| cmake_parse_arguments(_install_jni_symlink |
| "" |
| "DESTINATION;COMPONENT" |
| "" |
| ${ARGN}) |
| if (_install_jni_symlink_DESTINATION) |
| set (_DESTINATION ${_install_jni_symlink_DESTINATION}) |
| else() |
| message(SEND_ERROR "install_jni_symlink: ${_TARGET_NAME}: DESTINATION must be specified.") |
| endif() |
| |
| if (_install_jni_symlink_COMPONENT) |
| set (_COMPONENT COMPONENT ${_install_jni_symlink_COMPONENT}) |
| endif() |
| endif() |
| |
| get_property(__SYMLINK |
| TARGET |
| ${_TARGET_NAME} |
| PROPERTY |
| JNI_SYMLINK |
| ) |
| |
| if (__SYMLINK) |
| install( |
| FILES |
| ${__SYMLINK} |
| DESTINATION |
| ${_DESTINATION} |
| ${_COMPONENT} |
| ) |
| else () |
| message(SEND_ERROR "install_jni_symlink: The target ${_TARGET_NAME} is not known in this scope.") |
| endif () |
| endfunction() |
| |
| function (find_jar VARIABLE) |
| set(_jar_names) |
| set(_jar_files) |
| set(_jar_versions) |
| set(_jar_paths |
| /usr/share/java/ |
| /usr/local/share/java/ |
| ${Java_JAR_PATHS}) |
| set(_jar_doc "NOTSET") |
| |
| set(_state "name") |
| |
| foreach (arg IN LISTS ARGN) |
| if (_state STREQUAL "name") |
| if (arg STREQUAL "VERSIONS") |
| set(_state "versions") |
| elseif (arg STREQUAL "NAMES") |
| set(_state "names") |
| elseif (arg STREQUAL "PATHS") |
| set(_state "paths") |
| elseif (arg STREQUAL "DOC") |
| set(_state "doc") |
| else () |
| set(_jar_names ${arg}) |
| if (_jar_doc STREQUAL "NOTSET") |
| set(_jar_doc "Finding ${arg} jar") |
| endif () |
| endif () |
| elseif (_state STREQUAL "versions") |
| if (arg STREQUAL "NAMES") |
| set(_state "names") |
| elseif (arg STREQUAL "PATHS") |
| set(_state "paths") |
| elseif (arg STREQUAL "DOC") |
| set(_state "doc") |
| else () |
| set(_jar_versions ${_jar_versions} ${arg}) |
| endif () |
| elseif (_state STREQUAL "names") |
| if (arg STREQUAL "VERSIONS") |
| set(_state "versions") |
| elseif (arg STREQUAL "PATHS") |
| set(_state "paths") |
| elseif (arg STREQUAL "DOC") |
| set(_state "doc") |
| else () |
| set(_jar_names ${_jar_names} ${arg}) |
| if (_jar_doc STREQUAL "NOTSET") |
| set(_jar_doc "Finding ${arg} jar") |
| endif () |
| endif () |
| elseif (_state STREQUAL "paths") |
| if (arg STREQUAL "VERSIONS") |
| set(_state "versions") |
| elseif (arg STREQUAL "NAMES") |
| set(_state "names") |
| elseif (arg STREQUAL "DOC") |
| set(_state "doc") |
| else () |
| set(_jar_paths ${_jar_paths} ${arg}) |
| endif () |
| elseif (_state STREQUAL "doc") |
| if (arg STREQUAL "VERSIONS") |
| set(_state "versions") |
| elseif (arg STREQUAL "NAMES") |
| set(_state "names") |
| elseif (arg STREQUAL "PATHS") |
| set(_state "paths") |
| else () |
| set(_jar_doc ${arg}) |
| endif () |
| endif () |
| endforeach () |
| |
| if (NOT _jar_names) |
| message(FATAL_ERROR "find_jar: No name to search for given") |
| endif () |
| |
| foreach (jar_name IN LISTS _jar_names) |
| foreach (version IN LISTS _jar_versions) |
| set(_jar_files ${_jar_files} ${jar_name}-${version}.jar) |
| endforeach () |
| set(_jar_files ${_jar_files} ${jar_name}.jar) |
| endforeach () |
| |
| find_file(${VARIABLE} |
| NAMES ${_jar_files} |
| PATHS ${_jar_paths} |
| DOC ${_jar_doc} |
| NO_DEFAULT_PATH) |
| endfunction () |
| |
| function(create_javadoc _target) |
| set(_javadoc_packages) |
| set(_javadoc_files) |
| set(_javadoc_sourcepath) |
| set(_javadoc_classpath) |
| set(_javadoc_installpath "${CMAKE_INSTALL_PREFIX}/share/javadoc") |
| set(_javadoc_doctitle) |
| set(_javadoc_windowtitle) |
| set(_javadoc_author FALSE) |
| set(_javadoc_version FALSE) |
| set(_javadoc_use FALSE) |
| |
| set(_state "package") |
| |
| foreach (arg IN LISTS ARGN) |
| if (_state STREQUAL "package") |
| if (arg STREQUAL "PACKAGES") |
| set(_state "packages") |
| elseif (arg STREQUAL "FILES") |
| set(_state "files") |
| elseif (arg STREQUAL "SOURCEPATH") |
| set(_state "sourcepath") |
| elseif (arg STREQUAL "CLASSPATH") |
| set(_state "classpath") |
| elseif (arg STREQUAL "INSTALLPATH") |
| set(_state "installpath") |
| elseif (arg STREQUAL "DOCTITLE") |
| set(_state "doctitle") |
| elseif (arg STREQUAL "WINDOWTITLE") |
| set(_state "windowtitle") |
| elseif (arg STREQUAL "AUTHOR") |
| set(_state "author") |
| elseif (arg STREQUAL "USE") |
| set(_state "use") |
| elseif (arg STREQUAL "VERSION") |
| set(_state "version") |
| else () |
| set(_javadoc_packages ${arg}) |
| set(_state "packages") |
| endif () |
| elseif (_state STREQUAL "packages") |
| if (arg STREQUAL "FILES") |
| set(_state "files") |
| elseif (arg STREQUAL "SOURCEPATH") |
| set(_state "sourcepath") |
| elseif (arg STREQUAL "CLASSPATH") |
| set(_state "classpath") |
| elseif (arg STREQUAL "INSTALLPATH") |
| set(_state "installpath") |
| elseif (arg STREQUAL "DOCTITLE") |
| set(_state "doctitle") |
| elseif (arg STREQUAL "WINDOWTITLE") |
| set(_state "windowtitle") |
| elseif (arg STREQUAL "AUTHOR") |
| set(_state "author") |
| elseif (arg STREQUAL "USE") |
| set(_state "use") |
| elseif (arg STREQUAL "VERSION") |
| set(_state "version") |
| else () |
| list(APPEND _javadoc_packages ${arg}) |
| endif () |
| elseif (_state STREQUAL "files") |
| if (arg STREQUAL "PACKAGES") |
| set(_state "packages") |
| elseif (arg STREQUAL "SOURCEPATH") |
| set(_state "sourcepath") |
| elseif (arg STREQUAL "CLASSPATH") |
| set(_state "classpath") |
| elseif (arg STREQUAL "INSTALLPATH") |
| set(_state "installpath") |
| elseif (arg STREQUAL "DOCTITLE") |
| set(_state "doctitle") |
| elseif (arg STREQUAL "WINDOWTITLE") |
| set(_state "windowtitle") |
| elseif (arg STREQUAL "AUTHOR") |
| set(_state "author") |
| elseif (arg STREQUAL "USE") |
| set(_state "use") |
| elseif (arg STREQUAL "VERSION") |
| set(_state "version") |
| else () |
| list(APPEND _javadoc_files ${arg}) |
| endif () |
| elseif (_state STREQUAL "sourcepath") |
| if (arg STREQUAL "PACKAGES") |
| set(_state "packages") |
| elseif (arg STREQUAL "FILES") |
| set(_state "files") |
| elseif (arg STREQUAL "CLASSPATH") |
| set(_state "classpath") |
| elseif (arg STREQUAL "INSTALLPATH") |
| set(_state "installpath") |
| elseif (arg STREQUAL "DOCTITLE") |
| set(_state "doctitle") |
| elseif (arg STREQUAL "WINDOWTITLE") |
| set(_state "windowtitle") |
| elseif (arg STREQUAL "AUTHOR") |
| set(_state "author") |
| elseif (arg STREQUAL "USE") |
| set(_state "use") |
| elseif (arg STREQUAL "VERSION") |
| set(_state "version") |
| else () |
| list(APPEND _javadoc_sourcepath ${arg}) |
| endif () |
| elseif (_state STREQUAL "classpath") |
| if (arg STREQUAL "PACKAGES") |
| set(_state "packages") |
| elseif (arg STREQUAL "FILES") |
| set(_state "files") |
| elseif (arg STREQUAL "SOURCEPATH") |
| set(_state "sourcepath") |
| elseif (arg STREQUAL "INSTALLPATH") |
| set(_state "installpath") |
| elseif (arg STREQUAL "DOCTITLE") |
| set(_state "doctitle") |
| elseif (arg STREQUAL "WINDOWTITLE") |
| set(_state "windowtitle") |
| elseif (arg STREQUAL "AUTHOR") |
| set(_state "author") |
| elseif (arg STREQUAL "USE") |
| set(_state "use") |
| elseif (arg STREQUAL "VERSION") |
| set(_state "version") |
| else () |
| list(APPEND _javadoc_classpath ${arg}) |
| endif () |
| elseif (_state STREQUAL "installpath") |
| if (arg STREQUAL "PACKAGES") |
| set(_state "packages") |
| elseif (arg STREQUAL "FILES") |
| set(_state "files") |
| elseif (arg STREQUAL "SOURCEPATH") |
| set(_state "sourcepath") |
| elseif (arg STREQUAL "DOCTITLE") |
| set(_state "doctitle") |
| elseif (arg STREQUAL "WINDOWTITLE") |
| set(_state "windowtitle") |
| elseif (arg STREQUAL "AUTHOR") |
| set(_state "author") |
| elseif (arg STREQUAL "USE") |
| set(_state "use") |
| elseif (arg STREQUAL "VERSION") |
| set(_state "version") |
| else () |
| set(_javadoc_installpath ${arg}) |
| endif () |
| elseif (_state STREQUAL "doctitle") |
| if (${arg} STREQUAL "PACKAGES") |
| set(_state "packages") |
| elseif (arg STREQUAL "FILES") |
| set(_state "files") |
| elseif (arg STREQUAL "SOURCEPATH") |
| set(_state "sourcepath") |
| elseif (arg STREQUAL "INSTALLPATH") |
| set(_state "installpath") |
| elseif (arg STREQUAL "CLASSPATH") |
| set(_state "classpath") |
| elseif (arg STREQUAL "WINDOWTITLE") |
| set(_state "windowtitle") |
| elseif (arg STREQUAL "AUTHOR") |
| set(_state "author") |
| elseif (arg STREQUAL "USE") |
| set(_state "use") |
| elseif (arg STREQUAL "VERSION") |
| set(_state "version") |
| else () |
| set(_javadoc_doctitle ${arg}) |
| endif () |
| elseif (_state STREQUAL "windowtitle") |
| if (${arg} STREQUAL "PACKAGES") |
| set(_state "packages") |
| elseif (arg STREQUAL "FILES") |
| set(_state "files") |
| elseif (arg STREQUAL "SOURCEPATH") |
| set(_state "sourcepath") |
| elseif (arg STREQUAL "CLASSPATH") |
| set(_state "classpath") |
| elseif (arg STREQUAL "INSTALLPATH") |
| set(_state "installpath") |
| elseif (arg STREQUAL "DOCTITLE") |
| set(_state "doctitle") |
| elseif (arg STREQUAL "AUTHOR") |
| set(_state "author") |
| elseif (arg STREQUAL "USE") |
| set(_state "use") |
| elseif (arg STREQUAL "VERSION") |
| set(_state "version") |
| else () |
| set(_javadoc_windowtitle ${arg}) |
| endif () |
| elseif (_state STREQUAL "author") |
| if (arg STREQUAL "PACKAGES") |
| set(_state "packages") |
| elseif (arg STREQUAL "FILES") |
| set(_state "files") |
| elseif (arg STREQUAL "SOURCEPATH") |
| set(_state "sourcepath") |
| elseif (arg STREQUAL "CLASSPATH") |
| set(_state "classpath") |
| elseif (arg STREQUAL "INSTALLPATH") |
| set(_state "installpath") |
| elseif (arg STREQUAL "DOCTITLE") |
| set(_state "doctitle") |
| elseif (arg STREQUAL "WINDOWTITLE") |
| set(_state "windowtitle") |
| elseif (arg STREQUAL "AUTHOR") |
| set(_state "author") |
| elseif (arg STREQUAL "USE") |
| set(_state "use") |
| elseif (arg STREQUAL "VERSION") |
| set(_state "version") |
| else () |
| set(_javadoc_author ${arg}) |
| endif () |
| elseif (_state STREQUAL "use") |
| if (arg STREQUAL "PACKAGES") |
| set(_state "packages") |
| elseif (arg STREQUAL "FILES") |
| set(_state "files") |
| elseif (arg STREQUAL "SOURCEPATH") |
| set(_state "sourcepath") |
| elseif (arg STREQUAL "CLASSPATH") |
| set(_state "classpath") |
| elseif (arg STREQUAL "INSTALLPATH") |
| set(_state "installpath") |
| elseif (arg STREQUAL "DOCTITLE") |
| set(_state "doctitle") |
| elseif (arg STREQUAL "WINDOWTITLE") |
| set(_state "windowtitle") |
| elseif (arg STREQUAL "AUTHOR") |
| set(_state "author") |
| elseif (arg STREQUAL "USE") |
| set(_state "use") |
| elseif (arg STREQUAL "VERSION") |
| set(_state "version") |
| else () |
| set(_javadoc_use ${arg}) |
| endif () |
| elseif (_state STREQUAL "version") |
| if (arg STREQUAL "PACKAGES") |
| set(_state "packages") |
| elseif (arg STREQUAL "FILES") |
| set(_state "files") |
| elseif (arg STREQUAL "SOURCEPATH") |
| set(_state "sourcepath") |
| elseif (arg STREQUAL "CLASSPATH") |
| set(_state "classpath") |
| elseif (arg STREQUAL "INSTALLPATH") |
| set(_state "installpath") |
| elseif (arg STREQUAL "DOCTITLE") |
| set(_state "doctitle") |
| elseif (arg STREQUAL "WINDOWTITLE") |
| set(_state "windowtitle") |
| elseif (arg STREQUAL "AUTHOR") |
| set(_state "author") |
| elseif (arg STREQUAL "USE") |
| set(_state "use") |
| elseif (arg STREQUAL "VERSION") |
| set(_state "version") |
| else () |
| set(_javadoc_version ${arg}) |
| endif () |
| endif () |
| endforeach () |
| |
| set(_javadoc_builddir ${CMAKE_CURRENT_BINARY_DIR}/javadoc/${_target}) |
| set(_javadoc_options -d ${_javadoc_builddir}) |
| |
| if (_javadoc_sourcepath) |
| list(JOIN _javadoc_sourcepath "${_UseJava_PATH_SEP}" _javadoc_sourcepath) |
| list(APPEND _javadoc_options -sourcepath "\"${_javadoc_sourcepath}\"") |
| endif () |
| |
| if (_javadoc_classpath) |
| list(JOIN _javadoc_classpath "${_UseJava_PATH_SEP}" _javadoc_classpath) |
| list(APPEND _javadoc_options -classpath "\"${_javadoc_classpath}\"") |
| endif () |
| |
| if (_javadoc_doctitle) |
| list(APPEND _javadoc_options -doctitle '${_javadoc_doctitle}') |
| endif () |
| |
| if (_javadoc_windowtitle) |
| list(APPEND _javadoc_options -windowtitle '${_javadoc_windowtitle}') |
| endif () |
| |
| if (_javadoc_author) |
| list(APPEND _javadoc_options -author) |
| endif () |
| |
| if (_javadoc_use) |
| list(APPEND _javadoc_options -use) |
| endif () |
| |
| if (_javadoc_version) |
| list(APPEND _javadoc_options -version) |
| endif () |
| |
| add_custom_target(${_target}_javadoc ALL |
| COMMAND ${Java_JAVADOC_EXECUTABLE} |
| ${_javadoc_options} |
| ${_javadoc_files} |
| ${_javadoc_packages} |
| WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} |
| ) |
| |
| install( |
| DIRECTORY ${_javadoc_builddir} |
| DESTINATION ${_javadoc_installpath} |
| ) |
| endfunction() |
| |
| function (create_javah) |
| if (Java_VERSION VERSION_GREATER_EQUAL 10) |
| message (FATAL_ERROR "create_javah: not supported with this Java version. Use add_jar(GENERATE_NATIVE_HEADERS) instead.") |
| elseif (Java_VERSION VERSION_GREATER_EQUAL 1.8) |
| message (DEPRECATION "create_javah: this command will no longer be supported starting with version 10 of JDK. Update your project by using command add_jar(GENERATE_NATIVE_HEADERS) instead.") |
| endif() |
| |
| cmake_parse_arguments(_create_javah |
| "" |
| "TARGET;GENERATED_FILES;OUTPUT_NAME;OUTPUT_DIR" |
| "CLASSES;CLASSPATH;DEPENDS" |
| ${ARGN}) |
| |
| # ckeck parameters |
| if (NOT _create_javah_TARGET AND NOT _create_javah_GENERATED_FILES) |
| message (FATAL_ERROR "create_javah: TARGET or GENERATED_FILES must be specified.") |
| endif() |
| if (_create_javah_OUTPUT_NAME AND _create_javah_OUTPUT_DIR) |
| message (FATAL_ERROR "create_javah: OUTPUT_NAME and OUTPUT_DIR are mutually exclusive.") |
| endif() |
| |
| if (NOT _create_javah_CLASSES) |
| message (FATAL_ERROR "create_javah: CLASSES is a required parameter.") |
| endif() |
| |
| set (_output_files) |
| |
| # handle javah options |
| set (_javah_options) |
| |
| if (_create_javah_CLASSPATH) |
| # CLASSPATH can specify directories, jar files or targets created with add_jar command |
| set (_classpath) |
| foreach (_path IN LISTS _create_javah_CLASSPATH) |
| if (TARGET ${_path}) |
| get_target_property (_jar_path ${_path} JAR_FILE) |
| if (_jar_path) |
| list (APPEND _classpath "${_jar_path}") |
| list (APPEND _create_javah_DEPENDS "${_path}") |
| else() |
| message(SEND_ERROR "create_javah: CLASSPATH target ${_path} is not a jar.") |
| endif() |
| elseif (EXISTS "${_path}") |
| list (APPEND _classpath "${_path}") |
| if (NOT IS_DIRECTORY "${_path}") |
| list (APPEND _create_javah_DEPENDS "${_path}") |
| endif() |
| else() |
| message(SEND_ERROR "create_javah: CLASSPATH entry ${_path} does not exist.") |
| endif() |
| endforeach() |
| string (REPLACE ";" "${_UseJava_PATH_SEP}" _classpath "${_classpath}") |
| list (APPEND _javah_options -classpath "${_classpath}") |
| endif() |
| |
| if (_create_javah_OUTPUT_DIR) |
| list (APPEND _javah_options -d "${_create_javah_OUTPUT_DIR}") |
| endif() |
| |
| if (_create_javah_OUTPUT_NAME) |
| list (APPEND _javah_options -o "${_create_javah_OUTPUT_NAME}") |
| set (_output_files "${_create_javah_OUTPUT_NAME}") |
| |
| get_filename_component (_create_javah_OUTPUT_DIR "${_create_javah_OUTPUT_NAME}" DIRECTORY) |
| get_filename_component (_create_javah_OUTPUT_DIR "${_create_javah_OUTPUT_DIR}" ABSOLUTE) |
| endif() |
| |
| if (NOT _create_javah_OUTPUT_DIR) |
| set (_create_javah_OUTPUT_DIR "${CMAKE_CURRENT_BINARY_DIR}") |
| endif() |
| |
| if (NOT _create_javah_OUTPUT_NAME) |
| # compute output names |
| foreach (_class IN LISTS _create_javah_CLASSES) |
| string (REPLACE "." "_" _c_header "${_class}") |
| set (_c_header "${_create_javah_OUTPUT_DIR}/${_c_header}.h") |
| list (APPEND _output_files "${_c_header}") |
| endforeach() |
| endif() |
| |
| # finalize custom command arguments |
| if (_create_javah_DEPENDS) |
| list (INSERT _create_javah_DEPENDS 0 DEPENDS) |
| endif() |
| |
| add_custom_command (OUTPUT ${_output_files} |
| COMMAND "${Java_JAVAH_EXECUTABLE}" ${_javah_options} -jni ${_create_javah_CLASSES} |
| ${_create_javah_DEPENDS} |
| WORKING_DIRECTORY ${_create_javah_OUTPUT_DIR} |
| COMMENT "Building C header files from classes...") |
| |
| if (_create_javah_TARGET) |
| add_custom_target (${_create_javah_TARGET} ALL DEPENDS ${_output_files}) |
| endif() |
| if (_create_javah_GENERATED_FILES) |
| set (${_create_javah_GENERATED_FILES} ${_output_files} PARENT_SCOPE) |
| endif() |
| endfunction() |
| |
| function(export_jars) |
| # Parse and validate arguments |
| cmake_parse_arguments(_export_jars |
| "" |
| "FILE;NAMESPACE" |
| "TARGETS" |
| ${ARGN} |
| ) |
| if (NOT _export_jars_FILE) |
| message(SEND_ERROR "export_jars: FILE must be specified.") |
| endif() |
| if (NOT _export_jars_TARGETS) |
| message(SEND_ERROR "export_jars: TARGETS must be specified.") |
| endif() |
| set(_jar_NAMESPACE "${_export_jars_NAMESPACE}") |
| |
| # Set content of generated exports file |
| string(REPLACE ";" " " __targets__ "${_export_jars_TARGETS}") |
| set(__targetdefs__ "") |
| foreach(_target IN LISTS _export_jars_TARGETS) |
| get_target_property(_jarpath ${_target} JAR_FILE) |
| get_filename_component(_jarpath ${_jarpath} PATH) |
| __java_export_jar(__targetdefs__ ${_target} "${_jarpath}") |
| endforeach() |
| |
| # Generate exports file |
| configure_file( |
| ${_JAVA_EXPORT_TARGETS_SCRIPT} |
| ${_export_jars_FILE} |
| @ONLY |
| ) |
| endfunction() |
| |
| function(install_jar_exports) |
| # Parse and validate arguments |
| cmake_parse_arguments(_install_jar_exports |
| "" |
| "FILE;DESTINATION;COMPONENT;NAMESPACE" |
| "TARGETS" |
| ${ARGN} |
| ) |
| if (NOT _install_jar_exports_FILE) |
| message(SEND_ERROR "install_jar_exports: FILE must be specified.") |
| endif() |
| if (NOT _install_jar_exports_DESTINATION) |
| message(SEND_ERROR "install_jar_exports: DESTINATION must be specified.") |
| endif() |
| if (NOT _install_jar_exports_TARGETS) |
| message(SEND_ERROR "install_jar_exports: TARGETS must be specified.") |
| endif() |
| set(_jar_NAMESPACE "${_install_jar_exports_NAMESPACE}") |
| |
| if (_install_jar_exports_COMPONENT) |
| set (_COMPONENT COMPONENT ${_install_jar_exports_COMPONENT}) |
| endif() |
| |
| # Determine relative path from installed export file to install prefix |
| if(IS_ABSOLUTE "${_install_jar_exports_DESTINATION}") |
| file(RELATIVE_PATH _relpath |
| ${_install_jar_exports_DESTINATION} |
| ${CMAKE_INSTALL_PREFIX} |
| ) |
| else() |
| file(RELATIVE_PATH _relpath |
| ${CMAKE_INSTALL_PREFIX}/${_install_jar_exports_DESTINATION} |
| ${CMAKE_INSTALL_PREFIX} |
| ) |
| endif() |
| |
| # Set up unique location for generated exports file |
| string(SHA256 _hash "${_install_jar_exports_DESTINATION}") |
| set(_tmpdir ${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/JavaExports/${_hash}) |
| |
| # Set content of generated exports file |
| string(REPLACE ";" " " __targets__ "${_install_jar_exports_TARGETS}") |
| set(__targetdefs__ "set(_prefix \${CMAKE_CURRENT_LIST_DIR}/${_relpath})\n\n") |
| foreach(_target IN LISTS _install_jar_exports_TARGETS) |
| get_target_property(_dir ${_target} INSTALL_DESTINATION) |
| __java_export_jar(__targetdefs__ ${_target} "\${_prefix}/${_dir}") |
| endforeach() |
| __java_lcat(__targetdefs__ "\nunset(_prefix)") |
| |
| # Generate and install exports file |
| configure_file( |
| ${_JAVA_EXPORT_TARGETS_SCRIPT} |
| ${_tmpdir}/${_install_jar_exports_FILE} |
| @ONLY |
| ) |
| install(FILES ${_tmpdir}/${_install_jar_exports_FILE} |
| DESTINATION ${_install_jar_exports_DESTINATION} |
| ${_COMPONENT}) |
| endfunction() |
