# Distributed under the OSI-approved BSD 3-Clause License. See accompanying | |
# file Copyright.txt or https://cmake.org/licensing for details. | |
# 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(NOT $ENV{JAVA_COMPILER} STREQUAL "") | |
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() | |
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() | |
endif() | |
if(NOT $ENV{JAVA_RUNTIME} STREQUAL "") | |
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() | |
endif() | |
if(NOT $ENV{JAVA_ARCHIVE} STREQUAL "") | |
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() | |
endif() | |
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 | |
/usr/local/jdk-1.7.0/bin | |
/usr/local/jdk-1.6.0/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() | |
find_program(CMAKE_Java_COMPILER | |
NAMES javac | |
PATHS ${Java_BIN_PATH} | |
) | |
endif() | |
# 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() | |
find_program(CMAKE_Java_RUNTIME | |
NAMES java | |
PATHS ${Java_BIN_PATH} | |
) | |
endif() | |
# 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() | |
find_program(CMAKE_Java_ARCHIVE | |
NAMES jar | |
PATHS ${Java_BIN_PATH} | |
) | |
endif() | |
endif() | |
mark_as_advanced(CMAKE_Java_COMPILER) | |
# configure variables set in this file for fast reload later on | |
configure_file(${CMAKE_ROOT}/Modules/CMakeJavaCompiler.cmake.in | |
${CMAKE_PLATFORM_INFO_DIR}/CMakeJavaCompiler.cmake @ONLY) | |
set(CMAKE_Java_COMPILER_ENV_VAR "JAVA_COMPILER") |