Commit 5c2106c7 authored by Andreas Schneider's avatar Andreas Schneider

Modules: Added CMake Java support.

This provides:
    find_jar
    add_jar
    install_jar
    install_jni_symlink
    create_javadoc
parent a4b6275e
This diff is collapsed.
#
# 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)
#
# 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)
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