Merge topic 'cuda_add_12.8_new_sm_support'
[kiteware-cmake.git] / Modules / CMakeDetermineJavaCompiler.cmake
blobdb456c00434a8584452f8750448ff0ca902bfd39
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")
15     endif()
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}.")
18     endif()
19   endif()
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}.")
25     endif()
26   endif()
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}.")
32     endif()
33   endif()
35   set(Java_BIN_PATH
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"
44     $ENV{JAVA_HOME}/bin
45     /usr/bin
46     /usr/lib/java/bin
47     /usr/share/java/bin
48     /usr/local/bin
49     /usr/local/java/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
58     )
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")
62   else()
63     find_program(CMAKE_Java_COMPILER
64       NAMES javac
65       PATHS ${Java_BIN_PATH}
66     )
67   endif()
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")
72   else()
73     find_program(CMAKE_Java_RUNTIME
74       NAMES java
75       PATHS ${Java_BIN_PATH}
76     )
77   endif()
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")
82   else()
83     find_program(CMAKE_Java_ARCHIVE
84       NAMES jar
85       PATHS ${Java_BIN_PATH}
86     )
87   endif()
88 endif()
89 mark_as_advanced(CMAKE_Java_COMPILER)
91 # configure variables set in this file for fast reload later on
92 configure_file(${CMAKE_ROOT}/Modules/CMakeJavaCompiler.cmake.in
93   ${CMAKE_PLATFORM_INFO_DIR}/CMakeJavaCompiler.cmake @ONLY)
94 set(CMAKE_Java_COMPILER_ENV_VAR "JAVA_COMPILER")