mirror of
https://github.com/ZDoom/zdoom-macos-deps.git
synced 2024-12-12 13:22:01 +00:00
34 lines
1 KiB
CMake
34 lines
1 KiB
CMake
# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
|
|
# file Copyright.txt or https://cmake.org/licensing for details.
|
|
|
|
|
|
# Do not include this module directly from code outside CMake!
|
|
set(_JAVA_HOME "")
|
|
if(JAVA_HOME AND IS_DIRECTORY "${JAVA_HOME}")
|
|
set(_JAVA_HOME "${JAVA_HOME}")
|
|
set(_JAVA_HOME_EXPLICIT 1)
|
|
else()
|
|
set(_ENV_JAVA_HOME "")
|
|
if(DEFINED ENV{JAVA_HOME})
|
|
file(TO_CMAKE_PATH "$ENV{JAVA_HOME}" _ENV_JAVA_HOME)
|
|
endif()
|
|
if(_ENV_JAVA_HOME AND IS_DIRECTORY "${_ENV_JAVA_HOME}")
|
|
set(_JAVA_HOME "${_ENV_JAVA_HOME}")
|
|
set(_JAVA_HOME_EXPLICIT 1)
|
|
else()
|
|
set(_CMD_JAVA_HOME "")
|
|
if(APPLE AND EXISTS /usr/libexec/java_home)
|
|
execute_process(COMMAND /usr/libexec/java_home
|
|
OUTPUT_VARIABLE _CMD_JAVA_HOME
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE
|
|
ERROR_QUIET
|
|
)
|
|
endif()
|
|
if(_CMD_JAVA_HOME AND IS_DIRECTORY "${_CMD_JAVA_HOME}")
|
|
set(_JAVA_HOME "${_CMD_JAVA_HOME}")
|
|
set(_JAVA_HOME_EXPLICIT 0)
|
|
endif()
|
|
unset(_CMD_JAVA_HOME)
|
|
endif()
|
|
unset(_ENV_JAVA_HOME)
|
|
endif()
|