summaryrefslogtreecommitdiff
path: root/Modules/UseJavaSymlinks.cmake
blob: 358b9ef5cb374a64b2476e9f74745a72605a6c0e (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
# Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
# file Copyright.txt or https://cmake.org/licensing for details.

#.rst:
# UseJavaSymlinks
# ---------------
#
#
#
#
#
# Helper script for UseJava.cmake

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 ()
        message(SEND_ERROR "FATAL: Can't find _JAVA_TARGET_OUTPUT_NAME")
    endif ()
endif ()