1 # Distributed under the OSI-approved BSD 3-Clause License. See accompanying
2 # file Copyright.txt or https://cmake.org/licensing for details.
5 # determine the compiler to use for Java programs
6 # NOTE, a generator may set CMAKE_Java_COMPILER before
7 # loading this file to force a compiler.
9 if(NOT CMAKE_Java_COMPILER)
10 # prefer the environment variable CC
11 if(NOT $ENV{JAVA_COMPILER} STREQUAL "")
12 get_filename_component(CMAKE_Java_COMPILER_INIT $ENV{JAVA_COMPILER} PROGRAM PROGRAM_ARGS CMAKE_Java_FLAGS_ENV_INIT)
13 if(CMAKE_Java_FLAGS_ENV_INIT)
14 set(CMAKE_Java_COMPILER_ARG1 "${CMAKE_Java_FLAGS_ENV_INIT}" CACHE STRING "Arguments to Java compiler")
16 if(NOT EXISTS ${CMAKE_Java_COMPILER_INIT})
17 message(SEND_ERROR "Could not find compiler set in environment variable JAVA_COMPILER:\n$ENV{JAVA_COMPILER}.")
21 if(NOT $ENV{JAVA_RUNTIME} STREQUAL "")
22 get_filename_component(CMAKE_Java_RUNTIME_INIT $ENV{JAVA_RUNTIME} PROGRAM PROGRAM_ARGS CMAKE_Java_FLAGS_ENV_INIT)
23 if(NOT EXISTS ${CMAKE_Java_RUNTIME_INIT})
24 message(SEND_ERROR "Could not find compiler set in environment variable JAVA_RUNTIME:\n$ENV{JAVA_RUNTIME}.")
28 if(NOT $ENV{JAVA_ARCHIVE} STREQUAL "")
29 get_filename_component(CMAKE_Java_ARCHIVE_INIT $ENV{JAVA_ARCHIVE} PROGRAM PROGRAM_ARGS CMAKE_Java_FLAGS_ENV_INIT)
30 if(NOT EXISTS ${CMAKE_Java_ARCHIVE_INIT})
31 message(SEND_ERROR "Could not find compiler set in environment variable JAVA_ARCHIVE:\n$ENV{JAVA_ARCHIVE}.")
36 "[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\2.0;JavaHome]/bin"
37 "[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\1.9;JavaHome]/bin"
38 "[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\1.8;JavaHome]/bin"
39 "[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\1.7;JavaHome]/bin"
40 "[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\1.6;JavaHome]/bin"
41 "[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\1.5;JavaHome]/bin"
42 "[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\1.4;JavaHome]/bin"
43 "[HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\1.3;JavaHome]/bin"
50 /usr/local/java/share/bin
51 /usr/java/j2sdk1.4.2_04
52 /usr/lib/j2sdk1.4-sun/bin
53 /usr/java/j2sdk1.4.2_09/bin
54 /usr/lib/j2sdk1.5-sun/bin
55 /opt/sun-jdk-1.5.0.04/bin
56 /usr/local/jdk-1.7.0/bin
57 /usr/local/jdk-1.6.0/bin
59 # if no compiler has been specified yet, then look for one
60 if(CMAKE_Java_COMPILER_INIT)
61 set(CMAKE_Java_COMPILER ${CMAKE_Java_COMPILER_INIT} CACHE PATH "Java Compiler")
63 find_program(CMAKE_Java_COMPILER
65 PATHS ${Java_BIN_PATH}
69 # if no runtime has been specified yet, then look for one
70 if(CMAKE_Java_RUNTIME_INIT)
71 set(CMAKE_Java_RUNTIME ${CMAKE_Java_RUNTIME_INIT} CACHE PATH "Java Compiler")
73 find_program(CMAKE_Java_RUNTIME
75 PATHS ${Java_BIN_PATH}
79 # if no archive has been specified yet, then look for one
80 if(CMAKE_Java_ARCHIVE_INIT)
81 set(CMAKE_Java_ARCHIVE ${CMAKE_Java_ARCHIVE_INIT} CACHE PATH "Java Compiler")
83 find_program(CMAKE_Java_ARCHIVE
85 PATHS ${Java_BIN_PATH}
89 mark_as_advanced(CMAKE_Java_COMPILER)
91 # configure variables set in this file for fast reload later on
92 configure_file(${CMAKE_ROOT}/Modules/CMakeJavaCompiler.cmake.in
93 ${CMAKE_PLATFORM_INFO_DIR}/CMakeJavaCompiler.cmake @ONLY)
94 set(CMAKE_Java_COMPILER_ENV_VAR "JAVA_COMPILER")