File: CMakeFindJavaCommon.cmake

package info (click to toggle)
cmake 4.1.0-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 147,284 kB
  • sloc: ansic: 403,915; cpp: 290,772; sh: 4,102; python: 3,357; yacc: 3,106; lex: 1,189; f90: 532; asm: 471; lisp: 375; cs: 270; java: 266; fortran: 230; perl: 217; objc: 215; xml: 198; makefile: 97; javascript: 83; pascal: 63; tcl: 55; php: 25; ruby: 22
file content (34 lines) | stat: -rw-r--r-- 1,061 bytes parent folder | download 
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
29
30
31
32
33
34
 
# Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
# file LICENSE.rst 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()