kc3-lang/gnulib/m4/posix_spawn_faction_addchdir.m4

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• Hash : 32a72f45
  Author :
  Date : 2023-01-01T01:14:21
  

  maint: run 'make update-copyright'
  

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• m4/posix_spawn_faction_addchdir.m4

• # posix_spawn_faction_addchdir.m4 serial 1
  dnl Copyright (C) 2018-2023 Free Software Foundation, Inc.
  dnl This file is free software; the Free Software Foundation
  dnl gives unlimited permission to copy and/or distribute it,
  dnl with or without modifications, as long as this notice is preserved.
  
  AC_DEFUN([gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR],
  [
    AC_REQUIRE([gl_SPAWN_H_DEFAULTS])
    AC_REQUIRE([AC_PROG_CC])
    gl_POSIX_SPAWN
    AC_CHECK_FUNCS_ONCE([posix_spawn_file_actions_addchdir posix_spawn_file_actions_addchdir_np])
    if test $ac_cv_func_posix_spawn_file_actions_addchdir = yes; then
      dnl This function is not yet standardized. Therefore override the
      dnl system's implementation always.
      REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR=1
    else
      HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR=0
    fi
  ])
  

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