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authorAllen Byrne <byrn@hdfgroup.org>2019-06-18 12:46:25 (GMT)
committerAllen Byrne <byrn@hdfgroup.org>2019-06-18 12:46:25 (GMT)
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tree18f277bcdb333d7091c598c39b70e4a2e3b50cd0 /config/cmake/UseJava.cmake
parentf73a190d2c2e2bfe80508599e0d76d62c358ae68 (diff)
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HDFFV-10805 Add option to only build shared targets
HDFFV-10805 Add ONLY_SHARED_LIBS option and prefer shared over static HDFFV-10803 Update FindSZIP.cmake find module Remove unneeded modules and update java modules
Diffstat (limited to 'config/cmake/UseJava.cmake')
-rw-r--r--config/cmake/UseJava.cmake1149
1 files changed, 543 insertions, 606 deletions
diff --git a/config/cmake/UseJava.cmake b/config/cmake/UseJava.cmake
index 754d742..1f6b04c 100644
--- a/config/cmake/UseJava.cmake
+++ b/config/cmake/UseJava.cmake
@@ -1,437 +1,373 @@
# Distributed under the OSI-approved BSD 3-Clause License. See https://cmake.org/licensing for details.
-#.rst:
-# UseJava
-# -------
-#
-# Use Module for Java
-#
-# This file provides functions for Java. It is assumed that
-# FindJava.cmake has already been loaded. See FindJava.cmake for
-# information on how to load Java into your CMake project.
-#
-# ::
-#
-# 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 (source) and adds the given resource files (resource) 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 output directory for
-# generated header files.
-#
-# GENERATE_NATIVE_HEADERS option requires, at least, version 1.8 of the JDK.
-#
-# Additional instructions:
-#
-# ::
-#
-# To add compile flags to the target you can set these flags with
-# the following variable:
-#
-#
-#
-# ::
-#
-# 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.
-#
-#
-#
-# ::
-#
-# set(CMAKE_JAVA_INCLUDE_PATH /usr/share/java/shibboleet.jar)
-#
-#
-#
-# ::
-#
-# To use a different output name for the target you can set it with:
-#
-#
-#
-# ::
-#
-# 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:
-#
-#
-#
-# ::
-#
-# 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:
-#
-#
-#
-# ::
-#
-# 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:
-#
-#
-#
-# ::
-#
-# 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. This 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.
-#
-#
-#
-# ::
-#
-# 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:
-#
-#
-#
-# ::
-#
-# 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:
-#
-#
-#
-# ::
-#
-# 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 command
-# target_link_libraries.
-#
-#
-# ::
-#
-# 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)
-#
-#
-# Target Properties:
-#
-# ::
-#
-# The add_jar() function sets some target properties. You can get these
-# properties with the
-# get_property(TARGET <target_name> PROPERTY <propery_name>)
-# command.
-#
-#
-#
-# ::
-#
-# 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.
-#
-# ::
-#
-# 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 stor 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.
-#
-# ::
-#
-# 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.
-#
-# Target Properties:
-#
-# ::
-#
-# 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 property
-# with the
-# get_property(TARGET <target_name> PROPERTY INSTALL_DESTINATION)
-# command.
-#
-#
-#
-# ::
-#
-# 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.
-#
-# ::
-#
-# install_jar_exports(TARGETS jars...
-# [NAMESPACE <namespace>]
-# FILE <filename>
-# DESTINATION <dir> [COMPONENT <component>])
-#
-# This command installs a target export file ``<filename>`` for the named jar
-# targets to the given ``DESTINATION``. Its function is similar to that of
-# :command:`install(EXPORTS ...)`.
-#
-# ::
-#
-# export_jars(TARGETS jars...
-# [NAMESPACE <namespace>]
-# FILE <filename>)
-#
-# This command writes a target export file ``<filename>`` for the named jar
-# targets. Its function is similar to that of :command:`export(...)`.
-#
-# ::
-#
-# 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]
-# )
-#
-# 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:
-#
-# ::
-#
-# Example:
-# 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.
-#
-# ::
-#
-# 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]
-# )
-#
-#
-#
-# Example:
-#
-# ::
-#
-# 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.
-#
-# The documentation will be by default installed to
-#
-# ::
-#
-# ${CMAKE_INSTALL_PREFIX}/share/javadoc/<VAR>
-#
-#
-#
-# if you don't set the INSTALLPATH.
-#
-# ::
-#
-# 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.
-#
-# 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>`_.
-# Command ``add_jar(GENERATE_NATIVE_HEADERS)`` must be used instead.
-#
-# There are two main signatures for create_javah. The first signature
-# returns generated files through variable specified by GENERATED_FILES option:
-#
-# ::
-#
-# Example:
-# 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.
-#
-# ::
-#
-# Example:
-# 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, ${CMAKE_CURRENT_BINARY_DIR} is used as output directory.
+#[=======================================================================[.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.
+#]=======================================================================]
include(CMakeParseArguments)
@@ -446,7 +382,7 @@ function (__java_copy_file src dest comment)
endfunction ()
function(__java_lcat VAR)
- foreach(_line ${ARGN})
+ foreach(_line IN LISTS ARGN)
string(APPEND ${VAR} "${_line}\n")
endforeach()
@@ -568,7 +504,7 @@ function(add_jar _TARGET_NAME)
set(CMAKE_JAVA_INCLUDE_FLAG_SEP ":")
endif()
- foreach (JAVA_INCLUDE_DIR ${CMAKE_JAVA_INCLUDE_PATH})
+ foreach (JAVA_INCLUDE_DIR IN LISTS CMAKE_JAVA_INCLUDE_PATH)
string(APPEND CMAKE_JAVA_INCLUDE_PATH_FINAL "${CMAKE_JAVA_INCLUDE_FLAG_SEP}${JAVA_INCLUDE_DIR}")
endforeach()
@@ -592,7 +528,7 @@ function(add_jar _TARGET_NAME)
set(_JAVA_COMPILE_DEPENDS)
set(_JAVA_RESOURCE_FILES)
set(_JAVA_RESOURCE_FILES_RELATIVE)
- foreach(_JAVA_SOURCE_FILE ${_JAVA_SOURCE_FILES})
+ 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)
@@ -607,7 +543,7 @@ function(add_jar _TARGET_NAME)
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})
+ if (_BIN_LEN LESS _SRC_LEN)
set(_JAVA_REL_PATH ${_JAVA_REL_BINARY_PATH})
else ()
set(_JAVA_REL_PATH ${_JAVA_REL_SOURCE_PATH})
@@ -637,14 +573,14 @@ function(add_jar _TARGET_NAME)
endif ()
endforeach()
- foreach(_JAVA_INCLUDE_JAR ${_add_jar_INCLUDE_JARS})
+ foreach(_JAVA_INCLUDE_JAR IN LISTS _add_jar_INCLUDE_JARS)
if (TARGET ${_JAVA_INCLUDE_JAR})
get_target_property(_JAVA_JAR_PATH ${_JAVA_INCLUDE_JAR} JAR_FILE)
if (_JAVA_JAR_PATH)
string(APPEND CMAKE_JAVA_INCLUDE_PATH_FINAL "${CMAKE_JAVA_INCLUDE_FLAG_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_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 ()
@@ -705,7 +641,7 @@ function(add_jar _TARGET_NAME)
# create the jar file
set(_JAVA_JAR_OUTPUT_PATH
- ${_add_jar_OUTPUT_DIR}/${_JAVA_TARGET_OUTPUT_NAME})
+ "${_add_jar_OUTPUT_DIR}/${_JAVA_TARGET_OUTPUT_NAME}")
if (CMAKE_JNI_TARGET)
add_custom_command(
OUTPUT ${_JAVA_JAR_OUTPUT_PATH}
@@ -800,7 +736,8 @@ function(add_jar _TARGET_NAME)
# this INTERFACE library depends on jar generation
add_dependencies (${_GENERATE_NATIVE_HEADERS_TARGET} ${_TARGET_NAME})
- set_property (DIRECTORY PROPERTY ADDITIONAL_MAKE_CLEAN_FILES "${_GENERATE_NATIVE_HEADERS_OUTPUT_DIR}")
+ set_property (DIRECTORY APPEND PROPERTY ADDITIONAL_CLEAN_FILES
+ "${_GENERATE_NATIVE_HEADERS_OUTPUT_DIR}")
endif()
endfunction()
@@ -903,15 +840,15 @@ function (find_jar VARIABLE)
set(_state "name")
- foreach (arg ${ARGN})
- if (${_state} STREQUAL "name")
- if (${arg} STREQUAL "VERSIONS")
+ foreach (arg IN LISTS ARGN)
+ if (_state STREQUAL "name")
+ if (arg STREQUAL "VERSIONS")
set(_state "versions")
- elseif (${arg} STREQUAL "NAMES")
+ elseif (arg STREQUAL "NAMES")
set(_state "names")
- elseif (${arg} STREQUAL "PATHS")
+ elseif (arg STREQUAL "PATHS")
set(_state "paths")
- elseif (${arg} STREQUAL "DOC")
+ elseif (arg STREQUAL "DOC")
set(_state "doc")
else ()
set(_jar_names ${arg})
@@ -919,22 +856,22 @@ function (find_jar VARIABLE)
set(_jar_doc "Finding ${arg} jar")
endif ()
endif ()
- elseif (${_state} STREQUAL "versions")
- if (${arg} STREQUAL "NAMES")
+ elseif (_state STREQUAL "versions")
+ if (arg STREQUAL "NAMES")
set(_state "names")
- elseif (${arg} STREQUAL "PATHS")
+ elseif (arg STREQUAL "PATHS")
set(_state "paths")
- elseif (${arg} STREQUAL "DOC")
+ elseif (arg STREQUAL "DOC")
set(_state "doc")
else ()
set(_jar_versions ${_jar_versions} ${arg})
endif ()
- elseif (${_state} STREQUAL "names")
- if (${arg} STREQUAL "VERSIONS")
+ elseif (_state STREQUAL "names")
+ if (arg STREQUAL "VERSIONS")
set(_state "versions")
- elseif (${arg} STREQUAL "PATHS")
+ elseif (arg STREQUAL "PATHS")
set(_state "paths")
- elseif (${arg} STREQUAL "DOC")
+ elseif (arg STREQUAL "DOC")
set(_state "doc")
else ()
set(_jar_names ${_jar_names} ${arg})
@@ -942,22 +879,22 @@ function (find_jar VARIABLE)
set(_jar_doc "Finding ${arg} jar")
endif ()
endif ()
- elseif (${_state} STREQUAL "paths")
- if (${arg} STREQUAL "VERSIONS")
+ elseif (_state STREQUAL "paths")
+ if (arg STREQUAL "VERSIONS")
set(_state "versions")
- elseif (${arg} STREQUAL "NAMES")
+ elseif (arg STREQUAL "NAMES")
set(_state "names")
- elseif (${arg} STREQUAL "DOC")
+ elseif (arg STREQUAL "DOC")
set(_state "doc")
else ()
set(_jar_paths ${_jar_paths} ${arg})
endif ()
- elseif (${_state} STREQUAL "doc")
- if (${arg} STREQUAL "VERSIONS")
+ elseif (_state STREQUAL "doc")
+ if (arg STREQUAL "VERSIONS")
set(_state "versions")
- elseif (${arg} STREQUAL "NAMES")
+ elseif (arg STREQUAL "NAMES")
set(_state "names")
- elseif (${arg} STREQUAL "PATHS")
+ elseif (arg STREQUAL "PATHS")
set(_state "paths")
else ()
set(_jar_doc ${arg})
@@ -969,8 +906,8 @@ function (find_jar VARIABLE)
message(FATAL_ERROR "find_jar: No name to search for given")
endif ()
- foreach (jar_name ${_jar_names})
- foreach (version ${_jar_versions})
+ 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)
@@ -998,301 +935,301 @@ function(create_javadoc _target)
set(_state "package")
- foreach (arg ${ARGN})
- if (${_state} STREQUAL "package")
- if (${arg} STREQUAL "PACKAGES")
+ foreach (arg IN LISTS ARGN)
+ if (_state STREQUAL "package")
+ if (arg STREQUAL "PACKAGES")
set(_state "packages")
- elseif (${arg} STREQUAL "FILES")
+ elseif (arg STREQUAL "FILES")
set(_state "files")
- elseif (${arg} STREQUAL "SOURCEPATH")
+ elseif (arg STREQUAL "SOURCEPATH")
set(_state "sourcepath")
- elseif (${arg} STREQUAL "OVERVIEW")
+ elseif (arg STREQUAL "OVERVIEW")
set(_state "overview")
- elseif (${arg} STREQUAL "CLASSPATH")
+ elseif (arg STREQUAL "CLASSPATH")
set(_state "classpath")
- elseif (${arg} STREQUAL "INSTALLPATH")
+ elseif (arg STREQUAL "INSTALLPATH")
set(_state "installpath")
- elseif (${arg} STREQUAL "DOCTITLE")
+ elseif (arg STREQUAL "DOCTITLE")
set(_state "doctitle")
- elseif (${arg} STREQUAL "WINDOWTITLE")
+ elseif (arg STREQUAL "WINDOWTITLE")
set(_state "windowtitle")
- elseif (${arg} STREQUAL "AUTHOR")
+ elseif (arg STREQUAL "AUTHOR")
set(_state "author")
- elseif (${arg} STREQUAL "USE")
+ elseif (arg STREQUAL "USE")
set(_state "use")
- elseif (${arg} STREQUAL "VERSION")
+ elseif (arg STREQUAL "VERSION")
set(_state "version")
else ()
set(_javadoc_packages ${arg})
set(_state "packages")
endif ()
- elseif (${_state} STREQUAL "packages")
- if (${arg} STREQUAL "FILES")
+ elseif (_state STREQUAL "packages")
+ if (arg STREQUAL "FILES")
set(_state "files")
- elseif (${arg} STREQUAL "SOURCEPATH")
+ elseif (arg STREQUAL "SOURCEPATH")
set(_state "sourcepath")
- elseif (${arg} STREQUAL "OVERVIEW")
+ elseif (arg STREQUAL "OVERVIEW")
set(_state "overview")
- elseif (${arg} STREQUAL "CLASSPATH")
+ elseif (arg STREQUAL "CLASSPATH")
set(_state "classpath")
- elseif (${arg} STREQUAL "INSTALLPATH")
+ elseif (arg STREQUAL "INSTALLPATH")
set(_state "installpath")
- elseif (${arg} STREQUAL "DOCTITLE")
+ elseif (arg STREQUAL "DOCTITLE")
set(_state "doctitle")
- elseif (${arg} STREQUAL "WINDOWTITLE")
+ elseif (arg STREQUAL "WINDOWTITLE")
set(_state "windowtitle")
- elseif (${arg} STREQUAL "AUTHOR")
+ elseif (arg STREQUAL "AUTHOR")
set(_state "author")
- elseif (${arg} STREQUAL "USE")
+ elseif (arg STREQUAL "USE")
set(_state "use")
- elseif (${arg} STREQUAL "VERSION")
+ elseif (arg STREQUAL "VERSION")
set(_state "version")
else ()
list(APPEND _javadoc_packages ${arg})
endif ()
- elseif (${_state} STREQUAL "files")
- if (${arg} STREQUAL "PACKAGES")
+ elseif (_state STREQUAL "files")
+ if (arg STREQUAL "PACKAGES")
set(_state "packages")
- elseif (${arg} STREQUAL "SOURCEPATH")
+ elseif (arg STREQUAL "SOURCEPATH")
set(_state "sourcepath")
- elseif (${arg} STREQUAL "OVERVIEW")
+ elseif (arg STREQUAL "OVERVIEW")
set(_state "overview")
- elseif (${arg} STREQUAL "CLASSPATH")
+ elseif (arg STREQUAL "CLASSPATH")
set(_state "classpath")
- elseif (${arg} STREQUAL "INSTALLPATH")
+ elseif (arg STREQUAL "INSTALLPATH")
set(_state "installpath")
- elseif (${arg} STREQUAL "DOCTITLE")
+ elseif (arg STREQUAL "DOCTITLE")
set(_state "doctitle")
- elseif (${arg} STREQUAL "WINDOWTITLE")
+ elseif (arg STREQUAL "WINDOWTITLE")
set(_state "windowtitle")
- elseif (${arg} STREQUAL "AUTHOR")
+ elseif (arg STREQUAL "AUTHOR")
set(_state "author")
- elseif (${arg} STREQUAL "USE")
+ elseif (arg STREQUAL "USE")
set(_state "use")
- elseif (${arg} STREQUAL "VERSION")
+ elseif (arg STREQUAL "VERSION")
set(_state "version")
else ()
list(APPEND _javadoc_files ${arg})
endif ()
- elseif (${_state} STREQUAL "sourcepath")
- if (${arg} STREQUAL "PACKAGES")
+ elseif (_state STREQUAL "sourcepath")
+ if (arg STREQUAL "PACKAGES")
set(_state "packages")
- elseif (${arg} STREQUAL "FILES")
+ elseif (arg STREQUAL "FILES")
set(_state "files")
- elseif (${arg} STREQUAL "OVERVIEW")
+ elseif (arg STREQUAL "OVERVIEW")
set(_state "overview")
- elseif (${arg} STREQUAL "CLASSPATH")
+ elseif (arg STREQUAL "CLASSPATH")
set(_state "classpath")
- elseif (${arg} STREQUAL "INSTALLPATH")
+ elseif (arg STREQUAL "INSTALLPATH")
set(_state "installpath")
- elseif (${arg} STREQUAL "DOCTITLE")
+ elseif (arg STREQUAL "DOCTITLE")
set(_state "doctitle")
- elseif (${arg} STREQUAL "WINDOWTITLE")
+ elseif (arg STREQUAL "WINDOWTITLE")
set(_state "windowtitle")
- elseif (${arg} STREQUAL "AUTHOR")
+ elseif (arg STREQUAL "AUTHOR")
set(_state "author")
- elseif (${arg} STREQUAL "USE")
+ elseif (arg STREQUAL "USE")
set(_state "use")
- elseif (${arg} STREQUAL "VERSION")
+ elseif (arg STREQUAL "VERSION")
set(_state "version")
else ()
list(APPEND _javadoc_sourcepath ${arg})
endif ()
- elseif (${_state} STREQUAL "classpath")
- if (${arg} STREQUAL "PACKAGES")
+ elseif (_state STREQUAL "classpath")
+ if (arg STREQUAL "PACKAGES")
set(_state "packages")
- elseif (${arg} STREQUAL "FILES")
+ elseif (arg STREQUAL "FILES")
set(_state "files")
- elseif (${arg} STREQUAL "SOURCEPATH")
- set(_state "sourcepath")
- elseif (${arg} STREQUAL "OVERVIEW")
+ elseif (arg STREQUAL "OVERVIEW")
set(_state "overview")
- elseif (${arg} STREQUAL "INSTALLPATH")
+ elseif (arg STREQUAL "SOURCEPATH")
+ set(_state "sourcepath")
+ elseif (arg STREQUAL "INSTALLPATH")
set(_state "installpath")
- elseif (${arg} STREQUAL "DOCTITLE")
+ elseif (arg STREQUAL "DOCTITLE")
set(_state "doctitle")
- elseif (${arg} STREQUAL "WINDOWTITLE")
+ elseif (arg STREQUAL "WINDOWTITLE")
set(_state "windowtitle")
- elseif (${arg} STREQUAL "AUTHOR")
+ elseif (arg STREQUAL "AUTHOR")
set(_state "author")
- elseif (${arg} STREQUAL "USE")
+ elseif (arg STREQUAL "USE")
set(_state "use")
- elseif (${arg} STREQUAL "VERSION")
+ elseif (arg STREQUAL "VERSION")
set(_state "version")
else ()
list(APPEND _javadoc_classpath ${arg})
endif ()
- elseif (${_state} STREQUAL "installpath")
- if (${arg} STREQUAL "PACKAGES")
+ elseif (_state STREQUAL "installpath")
+ if (arg STREQUAL "PACKAGES")
set(_state "packages")
- elseif (${arg} STREQUAL "FILES")
+ elseif (arg STREQUAL "FILES")
set(_state "files")
- elseif (${arg} STREQUAL "SOURCEPATH")
+ elseif (arg STREQUAL "SOURCEPATH")
set(_state "sourcepath")
- elseif (${arg} STREQUAL "OVERVIEW")
+ elseif (arg STREQUAL "OVERVIEW")
set(_state "overview")
- elseif (${arg} STREQUAL "DOCTITLE")
+ elseif (arg STREQUAL "DOCTITLE")
set(_state "doctitle")
- elseif (${arg} STREQUAL "WINDOWTITLE")
+ elseif (arg STREQUAL "WINDOWTITLE")
set(_state "windowtitle")
- elseif (${arg} STREQUAL "AUTHOR")
+ elseif (arg STREQUAL "AUTHOR")
set(_state "author")
- elseif (${arg} STREQUAL "USE")
+ elseif (arg STREQUAL "USE")
set(_state "use")
- elseif (${arg} STREQUAL "VERSION")
+ elseif (arg STREQUAL "VERSION")
set(_state "version")
else ()
set(_javadoc_installpath ${arg})
endif ()
- elseif (${_state} STREQUAL "doctitle")
+ elseif (_state STREQUAL "doctitle")
if (${arg} STREQUAL "PACKAGES")
set(_state "packages")
- elseif (${arg} STREQUAL "FILES")
+ elseif (arg STREQUAL "FILES")
set(_state "files")
- elseif (${arg} STREQUAL "SOURCEPATH")
+ elseif (arg STREQUAL "SOURCEPATH")
set(_state "sourcepath")
- elseif (${arg} STREQUAL "OVERVIEW")
+ elseif (arg STREQUAL "OVERVIEW")
set(_state "overview")
- elseif (${arg} STREQUAL "INSTALLPATH")
+ elseif (arg STREQUAL "INSTALLPATH")
set(_state "installpath")
- elseif (${arg} STREQUAL "CLASSPATH")
+ elseif (arg STREQUAL "CLASSPATH")
set(_state "classpath")
- elseif (${arg} STREQUAL "WINDOWTITLE")
+ elseif (arg STREQUAL "WINDOWTITLE")
set(_state "windowtitle")
- elseif (${arg} STREQUAL "AUTHOR")
+ elseif (arg STREQUAL "AUTHOR")
set(_state "author")
- elseif (${arg} STREQUAL "USE")
+ elseif (arg STREQUAL "USE")
set(_state "use")
- elseif (${arg} STREQUAL "VERSION")
+ elseif (arg STREQUAL "VERSION")
set(_state "version")
else ()
set(_javadoc_doctitle ${arg})
endif ()
- elseif (${_state} STREQUAL "windowtitle")
+ elseif (_state STREQUAL "windowtitle")
if (${arg} STREQUAL "PACKAGES")
set(_state "packages")
- elseif (${arg} STREQUAL "FILES")
+ elseif (arg STREQUAL "FILES")
set(_state "files")
- elseif (${arg} STREQUAL "SOURCEPATH")
+ elseif (arg STREQUAL "SOURCEPATH")
set(_state "sourcepath")
- elseif (${arg} STREQUAL "OVERVIEW")
+ elseif (arg STREQUAL "OVERVIEW")
set(_state "overview")
- elseif (${arg} STREQUAL "CLASSPATH")
+ elseif (arg STREQUAL "CLASSPATH")
set(_state "classpath")
- elseif (${arg} STREQUAL "INSTALLPATH")
+ elseif (arg STREQUAL "INSTALLPATH")
set(_state "installpath")
- elseif (${arg} STREQUAL "DOCTITLE")
+ elseif (arg STREQUAL "DOCTITLE")
set(_state "doctitle")
- elseif (${arg} STREQUAL "AUTHOR")
+ elseif (arg STREQUAL "AUTHOR")
set(_state "author")
- elseif (${arg} STREQUAL "USE")
+ elseif (arg STREQUAL "USE")
set(_state "use")
- elseif (${arg} STREQUAL "VERSION")
+ elseif (arg STREQUAL "VERSION")
set(_state "version")
else ()
set(_javadoc_windowtitle ${arg})
endif ()
- elseif (${_state} STREQUAL "author")
- if (${arg} STREQUAL "PACKAGES")
+ elseif (_state STREQUAL "author")
+ if (arg STREQUAL "PACKAGES")
set(_state "packages")
- elseif (${arg} STREQUAL "FILES")
+ elseif (arg STREQUAL "FILES")
set(_state "files")
- elseif (${arg} STREQUAL "SOURCEPATH")
+ elseif (arg STREQUAL "SOURCEPATH")
set(_state "sourcepath")
- elseif (${arg} STREQUAL "OVERVIEW")
+ elseif (arg STREQUAL "OVERVIEW")
set(_state "overview")
- elseif (${arg} STREQUAL "CLASSPATH")
+ elseif (arg STREQUAL "CLASSPATH")
set(_state "classpath")
- elseif (${arg} STREQUAL "INSTALLPATH")
+ elseif (arg STREQUAL "INSTALLPATH")
set(_state "installpath")
- elseif (${arg} STREQUAL "DOCTITLE")
+ elseif (arg STREQUAL "DOCTITLE")
set(_state "doctitle")
- elseif (${arg} STREQUAL "WINDOWTITLE")
+ elseif (arg STREQUAL "WINDOWTITLE")
set(_state "windowtitle")
- elseif (${arg} STREQUAL "AUTHOR")
+ elseif (arg STREQUAL "AUTHOR")
set(_state "author")
- elseif (${arg} STREQUAL "USE")
+ elseif (arg STREQUAL "USE")
set(_state "use")
- elseif (${arg} STREQUAL "VERSION")
+ elseif (arg STREQUAL "VERSION")
set(_state "version")
else ()
set(_javadoc_author ${arg})
endif ()
- elseif (${_state} STREQUAL "use")
- if (${arg} STREQUAL "PACKAGES")
+ elseif (_state STREQUAL "use")
+ if (arg STREQUAL "PACKAGES")
set(_state "packages")
- elseif (${arg} STREQUAL "FILES")
+ elseif (arg STREQUAL "FILES")
set(_state "files")
- elseif (${arg} STREQUAL "SOURCEPATH")
+ elseif (arg STREQUAL "SOURCEPATH")
set(_state "sourcepath")
- elseif (${arg} STREQUAL "OVERVIEW")
+ elseif (arg STREQUAL "OVERVIEW")
set(_state "overview")
- elseif (${arg} STREQUAL "CLASSPATH")
+ elseif (arg STREQUAL "CLASSPATH")
set(_state "classpath")
- elseif (${arg} STREQUAL "INSTALLPATH")
+ elseif (arg STREQUAL "INSTALLPATH")
set(_state "installpath")
- elseif (${arg} STREQUAL "DOCTITLE")
+ elseif (arg STREQUAL "DOCTITLE")
set(_state "doctitle")
- elseif (${arg} STREQUAL "WINDOWTITLE")
+ elseif (arg STREQUAL "WINDOWTITLE")
set(_state "windowtitle")
- elseif (${arg} STREQUAL "AUTHOR")
+ elseif (arg STREQUAL "AUTHOR")
set(_state "author")
- elseif (${arg} STREQUAL "USE")
+ elseif (arg STREQUAL "USE")
set(_state "use")
- elseif (${arg} STREQUAL "VERSION")
+ elseif (arg STREQUAL "VERSION")
set(_state "version")
else ()
set(_javadoc_use ${arg})
endif ()
- elseif (${_state} STREQUAL "version")
- if (${arg} STREQUAL "PACKAGES")
+ elseif (_state STREQUAL "version")
+ if (arg STREQUAL "PACKAGES")
set(_state "packages")
- elseif (${arg} STREQUAL "FILES")
+ elseif (arg STREQUAL "FILES")
set(_state "files")
- elseif (${arg} STREQUAL "SOURCEPATH")
+ elseif (arg STREQUAL "SOURCEPATH")
set(_state "sourcepath")
- elseif (${arg} STREQUAL "OVERVIEW")
+ elseif (arg STREQUAL "OVERVIEW")
set(_state "overview")
- elseif (${arg} STREQUAL "CLASSPATH")
+ elseif (arg STREQUAL "CLASSPATH")
set(_state "classpath")
- elseif (${arg} STREQUAL "INSTALLPATH")
+ elseif (arg STREQUAL "INSTALLPATH")
set(_state "installpath")
- elseif (${arg} STREQUAL "DOCTITLE")
+ elseif (arg STREQUAL "DOCTITLE")
set(_state "doctitle")
- elseif (${arg} STREQUAL "WINDOWTITLE")
+ elseif (arg STREQUAL "WINDOWTITLE")
set(_state "windowtitle")
- elseif (${arg} STREQUAL "AUTHOR")
+ elseif (arg STREQUAL "AUTHOR")
set(_state "author")
- elseif (${arg} STREQUAL "USE")
+ elseif (arg STREQUAL "USE")
set(_state "use")
- elseif (${arg} STREQUAL "VERSION")
+ elseif (arg STREQUAL "VERSION")
set(_state "version")
else ()
set(_javadoc_version ${arg})
endif ()
- elseif (${_state} STREQUAL "overview")
- if (${arg} STREQUAL "PACKAGES")
+ elseif (_state STREQUAL "overview")
+ if (arg STREQUAL "PACKAGES")
set(_state "packages")
- elseif (${arg} STREQUAL "FILES")
+ elseif (arg STREQUAL "FILES")
set(_state "files")
- elseif (${arg} STREQUAL "SOURCEPATH")
+ elseif (arg STREQUAL "SOURCEPATH")
set(_state "sourcepath")
- elseif (${arg} STREQUAL "CLASSPATH")
+ elseif (arg STREQUAL "CLASSPATH")
set(_state "classpath")
- elseif (${arg} STREQUAL "INSTALLPATH")
+ elseif (arg STREQUAL "INSTALLPATH")
set(_state "installpath")
- elseif (${arg} STREQUAL "DOCTITLE")
+ elseif (arg STREQUAL "DOCTITLE")
set(_state "doctitle")
- elseif (${arg} STREQUAL "WINDOWTITLE")
+ elseif (arg STREQUAL "WINDOWTITLE")
set(_state "windowtitle")
- elseif (${arg} STREQUAL "AUTHOR")
+ elseif (arg STREQUAL "AUTHOR")
set(_state "author")
- elseif (${arg} STREQUAL "USE")
+ elseif (arg STREQUAL "USE")
set(_state "use")
- elseif (${arg} STREQUAL "VERSION")
+ elseif (arg STREQUAL "VERSION")
set(_state "version")
else ()
- list(APPEND _javadoc_overview ${arg})
+ set(_javadoc_overview ${arg})
endif ()
endif ()
endforeach ()
@@ -1302,7 +1239,7 @@ function(create_javadoc _target)
if (_javadoc_sourcepath)
set(_start TRUE)
- foreach(_path ${_javadoc_sourcepath})
+ foreach(_path IN LISTS _javadoc_sourcepath)
if (_start)
set(_sourcepath ${_path})
set(_start FALSE)
@@ -1315,7 +1252,7 @@ function(create_javadoc _target)
if (_javadoc_overview)
set(_start TRUE)
- foreach(_path ${_javadoc_overview})
+ foreach(_path IN LISTS _javadoc_overview)
if (_start)
set(_overview ${_path})
set(_start FALSE)
@@ -1328,7 +1265,7 @@ function(create_javadoc _target)
if (_javadoc_classpath)
set(_start TRUE)
- foreach(_path ${_javadoc_classpath})
+ foreach(_path IN LISTS _javadoc_classpath)
if (_start)
set(_classpath ${_path})
set(_start FALSE)
@@ -1495,7 +1432,7 @@ function(export_jars)
# Set content of generated exports file
string(REPLACE ";" " " __targets__ "${_export_jars_TARGETS}")
set(__targetdefs__ "")
- foreach(_target ${_export_jars_TARGETS})
+ 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}")
@@ -1533,7 +1470,7 @@ function(install_jar_exports)
endif()
# Determine relative path from installed export file to install prefix
- if(IS_ABSOLUTE ${_install_jar_exports_DESTINATION})
+ if(IS_ABSOLUTE "${_install_jar_exports_DESTINATION}")
file(RELATIVE_PATH _relpath
${_install_jar_exports_DESTINATION}
${CMAKE_INSTALL_PREFIX}
@@ -1552,7 +1489,7 @@ function(install_jar_exports)
# Set content of generated exports file
string(REPLACE ";" " " __targets__ "${_install_jar_exports_TARGETS}")
set(__targetdefs__ "set(_prefix \${CMAKE_CURRENT_LIST_DIR}/${_relpath})\n\n")
- foreach(_target ${_install_jar_exports_TARGETS})
+ foreach(_target IN LISTS _install_jar_exports_TARGETS)
get_target_property(_dir ${_target} INSTALL_DESTINATION)
__java_export_jar(__targetdefs__ ${_target} "\${_prefix}/${_dir}")
endforeach()