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Merge topic 'asn_java_support' 

1417a55 Java: Fix documentation format and indentation
0b7627d Java: Use set_property/get_property for target variables.
b01a505 Java: Create correct jar archive dependencies.
f99c312 Java: Added some dependency magic to avoid recompilations.
f3233ba Java: Create java_class_filelist only if it does't exist.
a22ed3d Tests: Check for the new Java exeutable variables.
c177c8e Tests: Java tests should test UseJava.cmake
5c2106c Modules: Added CMake Java support.
a4b6275 FindJava: Find missing java development executables.
This commit is contained in:
Brad King 2011-07-26 14:54:33 -04:00 committed by CMake Topic Stage
parent b3dba1a145 1417a55754
commit 2b16232d45
6 changed files with 968 additions and 41 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
Modules/FindJava.cmake
View File

@ -5,6 +5,8 @@
#
# Java_JAVA_EXECUTABLE = the full path to the Java runtime
# Java_JAVAC_EXECUTABLE = the full path to the Java compiler
# Java_JAVAH_EXECUTABLE = the full path to the Java header generator
# Java_JAVADOC_EXECUTABLE = the full path to the Java documention generator
# Java_JAR_EXECUTABLE = the full path to the Java archiver
# Java_VERSION_STRING = Version of the package found (java version), eg. 1.6.0_12
# Java_VERSION_MAJOR = The major version of the package found.
@ -150,6 +152,18 @@ FIND_PROGRAM(Java_JAVAC_EXECUTABLE
PATHS ${_JAVA_PATHS}
)
FIND_PROGRAM(Java_JAVAH_EXECUTABLE
NAMES javah
HINTS ${_JAVA_HINTS}
PATHS ${_JAVA_PATHS}
)
FIND_PROGRAM(Java_JAVADOC_EXECUTABLE
NAMES javadoc
HINTS ${_JAVA_HINTS}
PATHS ${_JAVA_PATHS}
)
include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
if(Java_FIND_COMPONENTS)
foreach(component ${Java_FIND_COMPONENTS})
@ -162,6 +176,7 @@ if(Java_FIND_COMPONENTS)
elseif(component STREQUAL "Development")
find_package_handle_standard_args(Java
REQUIRED_VARS Java_JAVA_EXECUTABLE Java_JAR_EXECUTABLE Java_JAVAC_EXECUTABLE
Java_JAVAH_EXECUTABLE Java_JAVADOC_EXECUTABLE
VERSION_VAR Java_VERSION
)
else()
@ -173,6 +188,7 @@ else()
# Check for everything
find_package_handle_standard_args(Java
REQUIRED_VARS Java_JAVA_EXECUTABLE Java_JAR_EXECUTABLE Java_JAVAC_EXECUTABLE
Java_JAVAH_EXECUTABLE Java_JAVADOC_EXECUTABLE
VERSION_VAR Java_VERSION
)
endif()
@ -182,6 +198,8 @@ MARK_AS_ADVANCED(
Java_JAVA_EXECUTABLE
Java_JAR_EXECUTABLE
Java_JAVAC_EXECUTABLE
Java_JAVAH_EXECUTABLE
Java_JAVADOC_EXECUTABLE
)
# LEGACY

858
Modules/UseJava.cmake Normal file
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@ -0,0 +1,858 @@
# - 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 SRC1 SRC2 .. SRCN RCS1 RCS2 .. RCSN)
#
# This command creates a <TARGET_NAME>.jar. It compiles the given source
# files (SRC) and adds the given resource files (RCS) to the jar file.
# If only resource files are given then just a jar file is created.
#
# 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:
#
# set(CMAKE_JAVA_TARGET_OUTPUT_NAME shibboleet.jar)
# add_jar(foobar foobar.java)
#
# To add a VERSION to the target output name you can set it using
# CMAKE_JAVA_TARGET_VERSION. 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.
#
# set(CMAKE_JAVA_TARGET_VERSION 1.2.0)
# add_jar(shibboleet shibbotleet.java)
#
# If the target is a JNI library, utilize the following commands to
# create a JNI symbolic link:
#
# set(CMAKE_JNI_TARGET TRUE)
# set(CMAKE_JAVA_TARGET_VERSION 1.2.0)
# add_jar(shibboleet shibbotleet.java)
# 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)
#
# Target Properties:
# The add_jar() functions 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.
# CLASS_DIR 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)
#
# 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.
#
# install_jni_symlink(TARGET_NAME DESTINATION)
#
# 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.
#
# 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 jave 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.exmaple.foo com.example.bar
# SOURCEPATH ${CMAKE_CURRENT_SOURCE_PATH}
# 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.
#
#=============================================================================
# Copyright 2010-2011 Andreas schneider <asn@redhat.com>
# Copyright 2010 Ben Boeckel <ben.boeckel@kitware.com>
#
# Distributed under the OSI-approved BSD License (the "License");
# see accompanying file Copyright.txt for details.
#
# This software is distributed WITHOUT ANY WARRANTY; without even the
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the License for more information.
#=============================================================================
# (To distribute this file outside of CMake, substitute the full
# License text for the above reference.)
function (__java_copy_file src dest comment)
add_custom_command(
OUTPUT ${dest}
COMMAND cmake -E copy_if_different
ARGS ${src}
${dest}
DEPENDS ${src}
COMMENT ${comment})
endfunction (__java_copy_file src dest comment)
# define helper scripts
set(_JAVA_CLASS_FILELIST_SCRIPT ${CMAKE_CURRENT_LIST_DIR}/UseJavaClassFilelist.cmake)
set(_JAVA_SYMLINK_SCRIPT ${CMAKE_CURRENT_LIST_DIR}/UseJavaSymlinks.cmake)
function(add_jar _TARGET_NAME)
set(_JAVA_SOURCE_FILES ${ARGN})
if (LIBRARY_OUTPUT_PATH)
set(CMAKE_JAVA_LIBRARY_OUTPUT_PATH ${LIBRARY_OUTPUT_PATH})
else (LIBRARY_OUTPUT_PATH)
set(CMAKE_JAVA_LIBRARY_OUTPUT_PATH ${CMAKE_CURRENT_BINARY_DIR})
endif (LIBRARY_OUTPUT_PATH)
set(CMAKE_JAVA_INCLUDE_PATH
${CMAKE_JAVA_INCLUDE_PATH}
${CMAKE_CURRENT_SOURCE_DIR}
${CMAKE_JAVA_OBJECT_OUTPUT_PATH}
${CMAKE_JAVA_LIBRARY_OUTPUT_PATH}
)
if (WIN32 AND NOT CYGWIN)
set(CMAKE_JAVA_INCLUDE_FLAG_SEP ";")
else (WIN32 AND NOT CYGWIN)
set(CMAKE_JAVA_INCLUDE_FLAG_SEP ":")
endif(WIN32 AND NOT CYGWIN)
foreach (JAVA_INCLUDE_DIR ${CMAKE_JAVA_INCLUDE_PATH})
set(CMAKE_JAVA_INCLUDE_PATH_FINAL "${CMAKE_JAVA_INCLUDE_PATH_FINAL}${CMAKE_JAVA_INCLUDE_FLAG_SEP}${JAVA_INCLUDE_DIR}")
endforeach(JAVA_INCLUDE_DIR)
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 (CMAKE_JAVA_TARGET_OUTPUT_NAME AND CMAKE_JAVA_TARGET_VERSION)
set(_JAVA_TARGET_OUTPUT_NAME "${CMAKE_JAVA_TARGET_OUTPUT_NAME}-${CMAKE_JAVA_TARGET_VERSION}.jar")
set(_JAVA_TARGET_OUTPUT_LINK "${CMAKE_JAVA_TARGET_OUTPUT_NAME}.jar")
elseif (CMAKE_JAVA_TARGET_VERSION)
set(_JAVA_TARGET_OUTPUT_NAME "${_TARGET_NAME}-${CMAKE_JAVA_TARGET_VERSION}.jar")
set(_JAVA_TARGET_OUTPUT_LINK "${_TARGET_NAME}.jar")
elseif (CMAKE_JAVA_TARGET_OUTPUT_NAME)
set(_JAVA_TARGET_OUTPUT_NAME "${CMAKE_JAVA_TARGET_OUTPUT_NAME}.jar")
endif (CMAKE_JAVA_TARGET_OUTPUT_NAME AND CMAKE_JAVA_TARGET_VERSION)
# reset
set(CMAKE_JAVA_TARGET_OUTPUT_NAME)
set(_JAVA_CLASS_FILES)
set(_JAVA_COMPILE_FILES)
set(_JAVA_DEPENDS)
set(_JAVA_RESOURCE_FILES)
foreach(_JAVA_SOURCE_FILE ${_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)
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 ${_JAVA_REL_BINARY_PATH})
else (${_BIN_LEN} LESS ${_SRC_LEN})
set(_JAVA_REL_PATH ${_JAVA_REL_SOURCE_PATH})
endif (${_BIN_LEN} LESS ${_SRC_LEN})
get_filename_component(_JAVA_REL_PATH ${_JAVA_REL_PATH} PATH)
if (_JAVA_EXT MATCHES ".java")
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")
list(APPEND CMAKE_JAVA_INCLUDE_PATH ${_JAVA_SOURCE_FILE})
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_EXT MATCHES ".java")
__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 ${_JAVA_SOURCE_FILE})
endif (_JAVA_EXT MATCHES ".java")
endforeach(_JAVA_SOURCE_FILE)
# 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()
if (_JAVA_COMPILE_FILES)
# 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}
${_JAVA_COMPILE_FILES}
COMMAND ${CMAKE_COMMAND} -E touch ${CMAKE_JAVA_CLASS_OUTPUT_PATH}/java_compiled_${_TARGET_NAME}
DEPENDS ${_JAVA_COMPILE_FILES}
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}
)
endif (_JAVA_COMPILE_FILES)
# create the jar file
if (CMAKE_JNI_TARGET)
add_custom_command(
OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${_JAVA_TARGET_OUTPUT_NAME}
COMMAND ${Java_JAR_EXECUTABLE}
-cf ${CMAKE_CURRENT_BINARY_DIR}/${_JAVA_TARGET_OUTPUT_NAME}
${_JAVA_RESOURCE_FILES} @java_class_filelist
COMMAND ${CMAKE_COMMAND}
-D_JAVA_TARGET_DIR=${CMAKE_CURRENT_BINARY_DIR}
-D_JAVA_TARGET_OUTPUT_NAME=${_JAVA_TARGET_OUTPUT_NAME}
-D_JAVA_TARGET_OUTPUT_LINK=${_JAVA_TARGET_OUTPUT_LINK}
-P ${_JAVA_SYMLINK_SCRIPT}
COMMAND ${CMAKE_COMMAND}
-D_JAVA_TARGET_DIR=${CMAKE_CURRENT_BINARY_DIR}
-D_JAVA_TARGET_OUTPUT_NAME=${CMAKE_CURRENT_BINARY_DIR}/${_JAVA_TARGET_OUTPUT_NAME}
-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 ${CMAKE_CURRENT_BINARY_DIR}/${_JAVA_TARGET_OUTPUT_NAME}
COMMAND ${Java_JAR_EXECUTABLE}
-cf ${CMAKE_CURRENT_BINARY_DIR}/${_JAVA_TARGET_OUTPUT_NAME}
${_JAVA_RESOURCE_FILES} @java_class_filelist
COMMAND ${CMAKE_COMMAND}
-D_JAVA_TARGET_DIR=${CMAKE_CURRENT_BINARY_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 ${_JAVA_TARGET_OUTPUT_NAME}"
)
endif (CMAKE_JNI_TARGET)
# Add the target and make sure we have the latest resource files.
add_custom_target(${_TARGET_NAME} ALL DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${_JAVA_TARGET_OUTPUT_NAME})
set_property(
TARGET
${_TARGET_NAME}
PROPERTY
INSTALL_FILES
${CMAKE_CURRENT_BINARY_DIR}/${_JAVA_TARGET_OUTPUT_NAME}
)
if (_JAVA_TARGET_OUTPUT_LINK)
set_property(
TARGET
${_TARGET_NAME}
PROPERTY
INSTALL_FILES
${CMAKE_CURRENT_BINARY_DIR}/${_JAVA_TARGET_OUTPUT_NAME}
${CMAKE_CURRENT_BINARY_DIR}/${_JAVA_TARGET_OUTPUT_LINK}
)
if (CMAKE_JNI_TARGET)
set_property(
TARGET
${_TARGET_NAME}
PROPERTY
JNI_SYMLINK
${CMAKE_CURRENT_BINARY_DIR}/${_JAVA_TARGET_OUTPUT_LINK}
)
endif (CMAKE_JNI_TARGET)
endif (_JAVA_TARGET_OUTPUT_LINK)
set_property(
TARGET
${_TARGET_NAME}
PROPERTY
JAR_FILE
${CMAKE_CURRENT_BINARY_DIR}/${_JAVA_TARGET_OUTPUT_NAME}
)
set_property(
TARGET
${_TARGET_NAME}
PROPERTY
CLASSDIR
${CMAKE_JAVA_CLASS_OUTPUT_PATH}
)
endfunction(add_jar)
function(INSTALL_JAR _TARGET_NAME _DESTINATION)
get_property(__FILES
TARGET
${_TARGET_NAME}
PROPERTY
INSTALL_FILES
)
if (__FILES)
install(
FILES
${__FILES}
DESTINATION
${_DESTINATION}
)
else (__FILES)
message(SEND_ERROR "The target ${_TARGET_NAME} is not known in this scope.")
endif (__FILES)
endfunction(INSTALL_JAR _TARGET_NAME _DESTINATION)
function(INSTALL_JNI_SYMLINK _TARGET_NAME _DESTINATION)
get_property(__SYMLINK
TARGET
${_TARGET_NAME}
PROPERTY
JNI_SYMLINK
)
if (__SYMLINK)
install(
FILES
${__SYMLINK}
DESTINATION
${_DESTINATION}
)
else (__SYMLINK)
message(SEND_ERROR "The target ${_TARGET_NAME} is not known in this scope.")
endif (__SYMLINK)
endfunction(INSTALL_JNI_SYMLINK _TARGET_NAME _DESTINATION)
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 ${ARGN})
if (${_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 (${arg} STREQUAL "NAMES")
set(_jar_names ${arg})
if (_jar_doc STREQUAL "NOTSET")
set(_jar_doc "Finding ${arg} jar")
endif (_jar_doc STREQUAL "NOTSET")
endif (${arg} STREQUAL "VERSIONS")
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 (${arg} STREQUAL "NAMES")
set(_jar_versions ${_jar_versions} ${arg})
endif (${arg} STREQUAL "NAMES")
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 (${arg} STREQUAL "VERSIONS")
set(_jar_names ${_jar_names} ${arg})
if (_jar_doc STREQUAL "NOTSET")
set(_jar_doc "Finding ${arg} jar")
endif (_jar_doc STREQUAL "NOTSET")
endif (${arg} STREQUAL "VERSIONS")
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 (${arg} STREQUAL "VERSIONS")
set(_jar_paths ${_jar_paths} ${arg})
endif (${arg} STREQUAL "VERSIONS")
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 (${arg} STREQUAL "VERSIONS")
set(_jar_doc ${arg})
endif (${arg} STREQUAL "VERSIONS")
endif (${_state} STREQUAL "name")
endforeach (arg ${ARGN})
if (${_jar_names} STREQUAL "")
message(FATAL_ERROR "find_jar: No name to search for given")
endif (${_jar_names} STREQUAL "")
foreach (jar_name ${_jar_names})
foreach (version ${_jar_versions})
set(_jar_files ${_jar_files} ${jar_name}-${version}.jar)
endforeach (version ${_jar_versions})
set(_jar_files ${_jar_files} ${jar_name}.jar)
endforeach (jar_name ${_jar_names})
find_file(${VARIABLE}
NAMES ${_jar_files}
PATHS ${_jar_paths}
DOC ${_jar_doc}
NO_DEFAULT_PATH)
endfunction (find_jar VARIABLE)
function(create_javadoc _target)
set(_javadoc_packages)
set(_javadoc_files)
set(_javadoc_sourcepath)
set(_javadoc_classpath)
set(_javadoc_installpath "${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 ${ARGN})
if (${_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 ${arg})
endif ()
endif (${_state} STREQUAL "package")
endforeach (arg ${ARGN})
set(_javadoc_builddir ${CMAKE_CURRENT_BINARY_DIR}/javadoc/${_target})
set(_javadoc_options -d ${_javadoc_builddir})
if (_javadoc_sourcepath)
set(_start TRUE)
foreach(_path ${_javadoc_sourcepath})
if (_start)
set(_sourcepath ${_path})
set(_start FALSE)
else (_start)
set(_sourcepath ${_sourcepath}:${_path})
endif (_start)
endforeach(_path ${_javadoc_sourcepath})
set(_javadoc_options ${_javadoc_options} -sourcepath ${_sourcepath})
endif (_javadoc_sourcepath)
if (_javadoc_classpath)
set(_start TRUE)
foreach(_path ${_javadoc_classpath})
if (_start)
set(_classpath ${_path})
set(_start FALSE)
else (_start)
set(_classpath ${_classpath}:${_path})
endif (_start)
endforeach(_path ${_javadoc_classpath})
set(_javadoc_options ${_javadoc_options} -classpath "${_classpath}")
endif (_javadoc_classpath)
if (_javadoc_doctitle)
set(_javadoc_options ${_javadoc_options} -doctitle '${_javadoc_doctitle}')
endif (_javadoc_doctitle)
if (_javadoc_windowtitle)
set(_javadoc_options ${_javadoc_options} -windowtitle '${_javadoc_windowtitle}')
endif (_javadoc_windowtitle)
if (_javadoc_author)
set(_javadoc_options ${_javadoc_options} -author)
endif (_javadoc_author)
if (_javadoc_use)
set(_javadoc_options ${_javadoc_options} -use)
endif (_javadoc_use)
if (_javadoc_version)
set(_javadoc_options ${_javadoc_options} -version)
endif (_javadoc_version)
add_custom_target(${_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(create_javadoc)

52
Modules/UseJavaClassFilelist.cmake Normal file
View File

@ -0,0 +1,52 @@
#
# This script create a list of compiled Java class files to be added to a
# jar file. This avoids including cmake files which get created in the
# binary directory.
#
#=============================================================================
# Copyright 2010-2011 Andreas schneider <asn@redhat.com>
#
# Distributed under the OSI-approved BSD License (the "License");
# see accompanying file Copyright.txt for details.
#
# This software is distributed WITHOUT ANY WARRANTY; without even the
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the License for more information.
#=============================================================================
# (To distribute this file outside of CMake, substitute the full
# License text for the above reference.)
if (CMAKE_JAVA_CLASS_OUTPUT_PATH)
if (EXISTS "${CMAKE_JAVA_CLASS_OUTPUT_PATH}")
set(_JAVA_GLOBBED_FILES)
if (CMAKE_JAR_CLASSES_PREFIX)
foreach(JAR_CLASS_PREFIX ${CMAKE_JAR_CLASSES_PREFIX})
message(STATUS "JAR_CLASS_PREFIX: ${JAR_CLASS_PREFIX}")
file(GLOB_RECURSE _JAVA_GLOBBED_TMP_FILES "${CMAKE_JAVA_CLASS_OUTPUT_PATH}/${JAR_CLASS_PREFIX}/*.class")
if (_JAVA_GLOBBED_TMP_FILES)
list(APPEND _JAVA_GLOBBED_FILES ${_JAVA_GLOBBED_TMP_FILES})
endif (_JAVA_GLOBBED_TMP_FILES)
endforeach(JAR_CLASS_PREFIX ${CMAKE_JAR_CLASSES_PREFIX})
else()
file(GLOB_RECURSE _JAVA_GLOBBED_FILES "${CMAKE_JAVA_CLASS_OUTPUT_PATH}/*.class")
endif (CMAKE_JAR_CLASSES_PREFIX)
set(_JAVA_CLASS_FILES)
# file(GLOB_RECURSE foo RELATIVE) is broken so we need this.
foreach(_JAVA_GLOBBED_FILE ${_JAVA_GLOBBED_FILES})
file(RELATIVE_PATH _JAVA_CLASS_FILE ${CMAKE_JAVA_CLASS_OUTPUT_PATH} ${_JAVA_GLOBBED_FILE})
set(_JAVA_CLASS_FILES ${_JAVA_CLASS_FILES}${_JAVA_CLASS_FILE}\n)
endforeach(_JAVA_GLOBBED_FILE ${_JAVA_GLOBBED_FILES})
# write to file
file(WRITE ${CMAKE_JAVA_CLASS_OUTPUT_PATH}/java_class_filelist ${_JAVA_CLASS_FILES})
else (EXISTS "${CMAKE_JAVA_CLASS_OUTPUT_PATH}")
message(SEND_ERROR "FATAL: Java class output path doesn't exist")
endif (EXISTS "${CMAKE_JAVA_CLASS_OUTPUT_PATH}")
else (CMAKE_JAVA_CLASS_OUTPUT_PATH)
message(SEND_ERROR "FATAL: Can't find CMAKE_JAVA_CLASS_OUTPUT_PATH")
endif (CMAKE_JAVA_CLASS_OUTPUT_PATH)

32
Modules/UseJavaSymlinks.cmake Normal file
View File

@ -0,0 +1,32 @@
#
# Helper script for UseJava.cmake
#
#=============================================================================
# Copyright 2010-2011 Andreas schneider <asn@redhat.com>
#
# Distributed under the OSI-approved BSD License (the "License");
# see accompanying file Copyright.txt for details.
#
# This software is distributed WITHOUT ANY WARRANTY; without even the
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the License for more information.
#=============================================================================
# (To distribute this file outside of CMake, substitute the full
# License text for the above reference.)
if (UNIX AND _JAVA_TARGET_OUTPUT_LINK)
if (_JAVA_TARGET_OUTPUT_NAME)
find_program(LN_EXECUTABLE
NAMES
ln
)
execute_process(
COMMAND ${LN_EXECUTABLE} -sf "${_JAVA_TARGET_OUTPUT_NAME}" "${_JAVA_TARGET_OUTPUT_LINK}"
WORKING_DIRECTORY ${_JAVA_TARGET_DIR}
)
else (_JAVA_TARGET_OUTPUT_NAME)
message(SEND_ERROR "FATAL: Can't find _JAVA_TARGET_OUTPUT_NAME")
endif (_JAVA_TARGET_OUTPUT_NAME)
endif (UNIX AND _JAVA_TARGET_OUTPUT_LINK)

4
Tests/CMakeLists.txt
View File

@ -1903,8 +1903,8 @@ ${CMake_BINARY_DIR}/bin/cmake -DVERSION=master -P ${CMake_SOURCE_DIR}/Utilities/
ENDIF()
ENDIF()
find_package(Java QUIET)
IF(JAVA_COMPILE AND JAVA_RUNTIME AND JAVA_ARCHIVE AND NOT MINGW
find_package(Java COMPONENTS Development QUIET)
IF(Java_JAVA_EXECUTABLE AND Java_JAVAC_EXECUTABLE AND Java_JAR_EXECUTABLE AND NOT MINGW
AND NOT "${CMAKE_TEST_GENERATOR}" MATCHES "Xcode")
GET_FILENAME_COMPONENT(JNIPATH ${JAVA_COMPILE} PATH)
FIND_FILE(JNI_H jni.h

45
Tests/Java/CMakeLists.txt
View File

@ -1,42 +1,9 @@
project(hello Java)
cmake_minimum_required (VERSION 2.6)
PROJECT(hello Java)
SET(CMAKE_VERBOSE_MAKEFILE 1)
IF("${hello_SOURCE_DIR}" STREQUAL "${hello_BINARY_DIR}")
MESSAGE("In Source, building Java using ADD_CUSTOM_COMMAND()")
SET(OLD_CUSTOM_COMMAND_WAY 1)
ELSE("${hello_SOURCE_DIR}" STREQUAL "${hello_BINARY_DIR}")
MESSAGE("Out of source, using built-in Java support")
SET(OLD_CUSTOM_COMMAND_WAY )
ENDIF("${hello_SOURCE_DIR}" STREQUAL "${hello_BINARY_DIR}")
set(CMAKE_VERBOSE_MAKEFILE 1)
IF(NOT OLD_CUSTOM_COMMAND_WAY)
INCLUDE_DIRECTORIES(${hello_SOURCE_DIR}
${hello_BINARY_DIR} )
ADD_LIBRARY(hello A.java HelloWorld.java)
ELSE(NOT OLD_CUSTOM_COMMAND_WAY)
ADD_CUSTOM_COMMAND(
OUTPUT ${hello_BINARY_DIR}/A.class
MAIN_DEPENDENCY ${hello_SOURCE_DIR}/A.java
COMMAND ${CMAKE_Java_COMPILER} ARGS -classpath . -d ${hello_BINARY_DIR} ${hello_SOURCE_DIR}/A.java)
ADD_CUSTOM_COMMAND(
OUTPUT ${hello_BINARY_DIR}/HelloWorld.class
MAIN_DEPENDENCY ${hello_SOURCE_DIR}/HelloWorld.java
DEPENDS ${hello_BINARY_DIR}/A.class
COMMAND ${CMAKE_Java_COMPILER} ARGS -classpath . -d ${hello_BINARY_DIR} ${hello_SOURCE_DIR}/HelloWorld.java)
ADD_CUSTOM_COMMAND(
OUTPUT ${hello_BINARY_DIR}/hello.jar
DEPENDS ${hello_BINARY_DIR}/A.class ${hello_BINARY_DIR}/HelloWorld.class
COMMAND ${CMAKE_COMMAND}
ARGS -E chdir ${CMAKE_CURRENT_BINARY_DIR}
${CMAKE_Java_ARCHIVE}
-cvf hello.jar *.class)
ADD_CUSTOM_TARGET(hello_jar ALL
DEPENDS ${hello_BINARY_DIR}/hello.jar)
ENDIF(NOT OLD_CUSTOM_COMMAND_WAY)
find_package(Java COMPONENTS Development)
include (UseJava)
add_jar(hello A.java HelloWorld.java)