#============================================================================= # Copyright 2002-2009 Kitware, Inc. # # 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 distributed this file outside of CMake, substitute the full # License text for the above reference.) # determine the compiler to use for Java programs # NOTE, a generator may set CMAKE_Java_COMPILER before # loading this file to force a compiler. IF(NOT CMAKE_Java_COMPILER) # prefer the environment variable CC IF($ENV{JAVA_COMPILER} MATCHES ".+") GET_FILENAME_COMPONENT(CMAKE_Java_COMPILER_INIT $ENV{JAVA_COMPILER} PROGRAM PROGRAM_ARGS CMAKE_Java_FLAGS_ENV_INIT) IF(CMAKE_Java_FLAGS_ENV_INIT) SET(CMAKE_Java_COMPILER_ARG1 "${CMAKE_Java_FLAGS_ENV_INIT}" CACHE STRING "First argument to Java compiler") ENDIF(CMAKE_Java_FLAGS_ENV_INIT) IF(NOT EXISTS ${CMAKE_Java_COMPILER_INIT}) MESSAGE(SEND_ERROR "Could not find compiler set in environment variable JAVA_COMPILER:\n$ENV{JAVA_COMPILER}.") ENDIF(NOT EXISTS ${CMAKE_Java_COMPILER_INIT}) ENDIF($ENV{JAVA_COMPILER} MATCHES ".+") IF($ENV{JAVA_RUNTIME} MATCHES ".+") GET_FILENAME_COMPONENT(CMAKE_Java_RUNTIME_INIT $ENV{JAVA_RUNTIME} PROGRAM PROGRAM_ARGS CMAKE_Java_FLAGS_ENV_INIT) IF(NOT EXISTS ${CMAKE_Java_RUNTIME_INIT}) MESSAGE(SEND_ERROR "Could not find compiler set in environment variable JAVA_RUNTIME:\n$ENV{JAVA_RUNTIME}.") ENDIF(NOT EXISTS ${CMAKE_Java_RUNTIME_INIT}) ENDIF($ENV{JAVA_RUNTIME} MATCHES ".+") IF($ENV{JAVA_ARCHIVE} MATCHES ".+") GET_FILENAME_COMPONENT(CMAKE_Java_ARCHIVE_INIT $ENV{JAVA_ARCHIVE} PROGRAM PROGRAM_ARGS CMAKE_Java_FLAGS_ENV_INIT) IF(NOT EXISTS ${CMAKE_Java_ARCHIVE_INIT}) MESSAGE(SEND_ERROR "Could not find compiler set in environment variable JAVA_ARCHIVE:\n$ENV{JAVA_ARCHIVE}.") ENDIF(NOT EXISTS ${CMAKE_Java_ARCHIVE_INIT}) ENDIF($ENV{JAVA_ARCHIVE} MATCHES ".+") SET(Java_BIN_PATH "[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\2.0;JavaHome]/bin" "[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\1.9;JavaHome]/bin" "[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\1.8;JavaHome]/bin" "[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\1.7;JavaHome]/bin" "[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\1.6;JavaHome]/bin" "[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\1.5;JavaHome]/bin" "[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\1.4;JavaHome]/bin" "[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\1.3;JavaHome]/bin" $ENV{JAVA_HOME}/bin /usr/bin /usr/lib/java/bin /usr/share/java/bin /usr/local/bin /usr/local/java/bin /usr/local/java/share/bin /usr/java/j2sdk1.4.2_04 /usr/lib/j2sdk1.4-sun/bin /usr/java/j2sdk1.4.2_09/bin /usr/lib/j2sdk1.5-sun/bin /opt/sun-jdk-1.5.0.04/bin ) # if no compiler has been specified yet, then look for one IF(CMAKE_Java_COMPILER_INIT) SET(CMAKE_Java_COMPILER ${CMAKE_Java_COMPILER_INIT} CACHE PATH "Java Compiler") ELSE(CMAKE_Java_COMPILER_INIT) FIND_PROGRAM(CMAKE_Java_COMPILER NAMES javac PATHS ${Java_BIN_PATH} ) ENDIF(CMAKE_Java_COMPILER_INIT) # if no runtime has been specified yet, then look for one IF(CMAKE_Java_RUNTIME_INIT) SET(CMAKE_Java_RUNTIME ${CMAKE_Java_RUNTIME_INIT} CACHE PATH "Java Compiler") ELSE(CMAKE_Java_RUNTIME_INIT) FIND_PROGRAM(CMAKE_Java_RUNTIME NAMES java PATHS ${Java_BIN_PATH} ) ENDIF(CMAKE_Java_RUNTIME_INIT) # if no archive has been specified yet, then look for one IF(CMAKE_Java_ARCHIVE_INIT) SET(CMAKE_Java_ARCHIVE ${CMAKE_Java_ARCHIVE_INIT} CACHE PATH "Java Compiler") ELSE(CMAKE_Java_ARCHIVE_INIT) FIND_PROGRAM(CMAKE_Java_ARCHIVE NAMES jar PATHS ${Java_BIN_PATH} ) ENDIF(CMAKE_Java_ARCHIVE_INIT) ENDIF(NOT CMAKE_Java_COMPILER) MARK_AS_ADVANCED(CMAKE_Java_COMPILER) # configure variables set in this file for fast reload later on CONFIGURE_FILE(${CMAKE_ROOT}/Modules/CMakeJavaCompiler.cmake.in ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeJavaCompiler.cmake IMMEDIATE @ONLY) SET(CMAKE_Java_COMPILER_ENV_VAR "JAVA_COMPILER")