kc3-lang/gnulib/m4/javaexec.m4

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• Hash : 44b65c48
  Author :
  Date : 2018-05-03T23:09:42
  

  Simplify code. Drop support for Borland C++ on Windows.
  
  Reported by Gisle Vanem <gisle.vanem@gmail.com>.
  
  * lib/accept4.c: Simplify 'defined _WIN32 || defined __WIN32__' to just
  'defined _WIN32'.
  * lib/canonicalize-lgpl.c: Likewise.
  * lib/classpath.c: Likewise.
  * lib/clean-temp.c: Likewise.
  * lib/csharpexec.c: Likewise.
  * lib/ctime.c: Likewise.
  * lib/dosname.h: Likewise.
  * lib/dup2.c: Likewise.
  * lib/errno.in.h: Likewise.
  * lib/error.c: Likewise.
  * lib/euidaccess.c: Likewise.
  * lib/execute.c: Likewise.
  * lib/fcntl.in.h: Likewise.
  * lib/fcntl.c: Likewise.
  * lib/filename.h: Likewise.
  * lib/findprog.c: Likewise.
  * lib/flock.c: Likewise.
  * lib/fopen.c: Likewise.
  * lib/freopen.c: Likewise.
  * lib/fstat.c: Likewise.
  * lib/fsync.c: Likewise.
  * lib/gc-gnulib.c: Likewise.
  * lib/get-rusage-data.c: Likewise.
  * lib/getaddrinfo.c: Likewise.
  * lib/getdelim.c: Likewise.
  * lib/getdtablesize.c: Likewise.
  * lib/gethostname.c: Likewise.
  * lib/getlogin.c: Likewise.
  * lib/getlogin_r.c: Likewise.
  * lib/getopt.c: Likewise.
  * lib/getpagesize.c: Likewise.
  * lib/getpass.c: Likewise.
  * lib/getrusage.c: Likewise.
  * lib/gettimeofday.c: Likewise.
  * lib/glob.c: Likewise.
  * lib/inttypes.in.h: Likewise.
  * lib/isapipe.c: Likewise.
  * lib/javaexec.c: Likewise.
  * lib/link.c: Likewise.
  * lib/localcharset.c: Likewise.
  * lib/localename.h: Likewise.
  * lib/localename.c: Likewise.
  * lib/localtime.c: Likewise.
  * lib/lseek.c: Likewise.
  * lib/mbsinit.c: Likewise.
  * lib/mkdir.c: Likewise.
  * lib/msvc-nothrow.h: Likewise.
  * lib/nanosleep.c: Likewise.
  * lib/nl_langinfo.c: Likewise.
  * lib/nonblocking.c: Likewise.
  * lib/nproc.c: Likewise.
  * lib/open.c: Likewise.
  * lib/openpty.c: Likewise.
  * lib/pathmax.h: Likewise.
  * lib/pipe-filter-aux.c: Likewise.
  * lib/pipe-filter-gi.c: Likewise.
  * lib/pipe-filter-ii.c: Likewise.
  * lib/pipe.c: Likewise.
  * lib/pipe2.c: Likewise.
  * lib/poll.c: Likewise.
  * lib/popen.c: Likewise.
  * lib/posix_openpt.c: Likewise.
  * lib/printf-parse.c: Likewise.
  * lib/progreloc.c: Likewise.
  * lib/putenv.c: Likewise.
  * lib/read.c: Likewise.
  * lib/relocatable.c: Likewise.
  * lib/rename.c: Likewise.
  * lib/same-inode.h: Likewise.
  * lib/secure_getenv.c: Likewise.
  * lib/select.c: Likewise.
  * lib/sethostname.c: Likewise.
  * lib/setlocale.c: Likewise.
  * lib/sigaction.c: Likewise.
  * lib/sigprocmask.c: Likewise.
  * lib/sleep.c: Likewise.
  * lib/spawn-pipe.h: Likewise.
  * lib/spawn-pipe.c: Likewise.
  * lib/spawni.c: Likewise.
  * lib/stat-time.h: Likewise.
  * lib/stat-w32.c: Likewise.
  * lib/stat.c: Likewise.
  * lib/stdio.in.h: Likewise.
  * lib/stdio-impl.h: Likewise.
  * lib/stdio-read.c: Likewise.
  * lib/stdio-write.c: Likewise.
  * lib/stdlib.in.h: Likewise.
  * lib/strerror_r.c: Likewise.
  * lib/strftime-fixes.c: Likewise.
  * lib/sys_stat.in.h: Likewise.
  * lib/sys_types.in.h: Likewise.
  * lib/sys_wait.in.h : Likewise.
  * lib/system-quote.h: Likewise.
  * lib/system-quote.c: Likewise.
  * lib/tmpdir.c: Likewise.
  * lib/tzset.c: Likewise.
  * lib/uname.c: Likewise.
  * lib/unistd.in.h: Likewise.
  * lib/utime.in.h: Likewise.
  * lib/utime.c: Likewise.
  * lib/utimecmp.c: Likewise.
  * lib/utimens.c: Likewise.
  * lib/vasnprintf.c: Likewise.
  * lib/vma-iter.h: Likewise.
  * lib/vma-iter.c: Likewise.
  * lib/wait-process.c: Likewise.
  * lib/wcsftime.c: Likewise.
  * lib/wctype.in.h: Likewise.
  * lib/write.c: Likewise.
  * tests/nap.h: Likewise.
  * tests/test-cloexec.c: Likewise.
  * tests/test-dup-safer.c: Likewise.
  * tests/test-dup2.c: Likewise.
  * tests/test-dup3.c: Likewise.
  * tests/test-fcntl.c: Likewise.
  * tests/test-get-rusage-data.c: Likewise.
  * tests/test-getaddrinfo.c: Likewise.
  * tests/test-getlogin.h: Likewise.
  * tests/test-isatty.c: Likewise.
  * tests/test-localename.c: Likewise.
  * tests/test-mbrtowc-w32.c: Likewise.
  * tests/test-nonblocking.c: Likewise.
  * tests/test-nonblocking-pipe-main.c: Likewise.
  * tests/test-nonblocking-socket-main.c: Likewise.
  * tests/test-nonblocking-socket.h: Likewise.
  * tests/test-pipe.c: Likewise.
  * tests/test-pipe2.c: Likewise.
  * tests/test-poll.c: Likewise.
  * tests/test-pthread_sigmask1.c: Likewise.
  * tests/test-select.h: Likewise.
  * tests/test-sethostname2.c: Likewise.
  * tests/test-sigprocmask.c: Likewise.
  * tests/test-spawn-pipe-child.c: Likewise.
  * tests/test-stat-time.c: Likewise.
  * tests/test-system-quote-main.c: Likewise.
  * tests/test-utimens-common.h: Likewise.
  * tests/test-wcrtomb-w32.c: Likewise.
  * m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise.
  * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
  * m4/javacomp.m4 (gt_JAVACOMP): Likewise.
  * m4/javaexec.m4 (gt_JAVAEXEC): Likewise.
  * m4/locale-ar.m4 (gt_LOCALE_AR): Likewise.
  * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise.
  * m4/locale-ja.m4 (gt_LOCALE_JA): Likewise.
  * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
  * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
  * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): Likewise.
  * m4/nocrash.m4 (GL_NOCRASH): Likewise.
  * m4/pathmax.m4 (gl_PATHMAX_SNIPPET): Likewise.
  * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise.
  * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
  * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Likewise.
  * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
  

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• m4/javaexec.m4

• # javaexec.m4 serial 6
  dnl Copyright (C) 2001-2003, 2006, 2009-2018 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.
  
  # Prerequisites of javaexec.sh.
  # gt_JAVAEXEC or gt_JAVAEXEC(testclass, its-directory)
  # Sets HAVE_JAVAEXEC to nonempty if javaexec.sh will work.
  
  AC_DEFUN([gt_JAVAEXEC],
  [
    AC_MSG_CHECKING([for Java virtual machine])
    AC_EGREP_CPP([yes], [
  #if defined _WIN32 || defined __CYGWIN__ || defined __EMX__ || defined __DJGPP__
    yes
  #endif
  ], CLASSPATH_SEPARATOR=';', CLASSPATH_SEPARATOR=':')
    CONF_JAVA=
    HAVE_JAVA_ENVVAR=
    HAVE_GIJ=
    HAVE_JAVA=
    HAVE_JRE=
    HAVE_JVIEW=
    HAVE_JAVAEXEC=1
    if test -n "$JAVA"; then
      HAVE_JAVA_ENVVAR=1
      CONF_JAVA="$JAVA"
    else
      pushdef([AC_MSG_CHECKING],[:])dnl
      pushdef([AC_CHECKING],[:])dnl
      pushdef([AC_MSG_RESULT],[:])dnl
      AC_CHECK_PROG([HAVE_GIJ_IN_PATH], [gij], [yes])
      AC_CHECK_PROG([HAVE_JAVA_IN_PATH], [java], [yes])
      AC_CHECK_PROG([HAVE_JRE_IN_PATH], [jre], [yes])
      AC_CHECK_PROG([HAVE_JVIEW_IN_PATH], [jview], [yes])
      popdef([AC_MSG_RESULT])dnl
      popdef([AC_CHECKING])dnl
      popdef([AC_MSG_CHECKING])dnl
      ifelse([$1], , , [
        save_CLASSPATH="$CLASSPATH"
        CLASSPATH="$2"${CLASSPATH+"$CLASSPATH_SEPARATOR$CLASSPATH"}
        ])
      export CLASSPATH
      if test -n "$HAVE_GIJ_IN_PATH" \
         && gij --version >/dev/null 2>/dev/null \
         ifelse([$1], , , [&& {
           echo "$as_me:__oline__: gij $1" >&AS_MESSAGE_LOG_FD
           gij $1 >&AS_MESSAGE_LOG_FD 2>&1
         }]); then
        HAVE_GIJ=1
        CONF_JAVA="gij"
      else
        if test -n "$HAVE_JAVA_IN_PATH" \
           && java -version >/dev/null 2>/dev/null \
           ifelse([$1], , , [&& {
             echo "$as_me:__oline__: gij $1" >&AS_MESSAGE_LOG_FD
             java $1 >&AS_MESSAGE_LOG_FD 2>&1
           }]); then
          HAVE_JAVA=1
          CONF_JAVA="java"
        else
          if test -n "$HAVE_JRE_IN_PATH" \
             && (jre >/dev/null 2>/dev/null || test $? = 1) \
             ifelse([$1], , , [&& {
               echo "$as_me:__oline__: gij $1" >&AS_MESSAGE_LOG_FD
               jre $1 >&AS_MESSAGE_LOG_FD 2>&1
             }]); then
            HAVE_JRE=1
            CONF_JAVA="jre"
          else
            if test -n "$HAVE_JVIEW_IN_PATH" \
               && (jview -? >/dev/null 2>/dev/null || test $? = 1) \
               ifelse([$1], , , [&& {
                 echo "$as_me:__oline__: gij $1" >&AS_MESSAGE_LOG_FD
                 jview $1 >&AS_MESSAGE_LOG_FD 2>&1
               }]); then
              HAVE_JVIEW=1
              CONF_JAVA="jview"
            else
              HAVE_JAVAEXEC=
            fi
          fi
        fi
      fi
      ifelse([$1], , , [
        CLASSPATH="$save_CLASSPATH"
      ])
    fi
    if test -n "$HAVE_JAVAEXEC"; then
      ac_result="$CONF_JAVA"
    else
      ac_result="no"
    fi
    AC_MSG_RESULT([$ac_result])
    AC_SUBST([CONF_JAVA])
    AC_SUBST([CLASSPATH])
    AC_SUBST([CLASSPATH_SEPARATOR])
    AC_SUBST([HAVE_JAVA_ENVVAR])
    AC_SUBST([HAVE_GIJ])
    AC_SUBST([HAVE_JAVA])
    AC_SUBST([HAVE_JRE])
    AC_SUBST([HAVE_JVIEW])
  ])
  

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