102 lines
3.1 KiB
Plaintext
102 lines
3.1 KiB
Plaintext
# ===========================================================================
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# SYNOPSIS
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#
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# AX_NAGIOS_GET_OS
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#
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# DESCRIPTION
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#
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# This macro determines the operating system of the computer it is run on.
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#
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# LICENSE
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#
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# Copyright (c) 2016 Nagios Core Development Team
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#
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# This program is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by the
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# Free Software Foundation; either version 2 of the License, or (at your
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# option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
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# Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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# As a special exception, the respective Autoconf Macro's copyright owner
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# gives unlimited permission to copy, distribute and modify the configure
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# scripts that are the output of Autoconf when processing the Macro. You
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# need not follow the terms of the GNU General Public License when using
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# or distributing such scripts, even though portions of the text of the
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# Macro appear in them. The GNU General Public License (GPL) does govern
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# all other use of the material that constitutes the Autoconf Macro.
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#
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# This special exception to the GPL applies to versions of the Autoconf
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# Macro released by the Autoconf Archive. When you make and distribute a
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# modified version of the Autoconf Macro, you may extend this special
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# exception to the GPL to apply to your modified version as well.
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# ===========================================================================
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AU_ALIAS([AC_NAGIOS_GET_OS], [AX_NAGIOS_GET_OS])
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AC_DEFUN([AX_NAGIOS_GET_OS],
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[
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AC_SUBST(opsys)
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AC_SUBST(arch)
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#
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# Get user hints
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#
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AC_MSG_CHECKING(what the operating system is )
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AC_ARG_WITH(opsys, AC_HELP_STRING([--with-opsys=OS],
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[specify operating system (linux, osx, bsd, solaris, irix, cygwin,
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aix, hp-ux, etc.)]),
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[
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#
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# Run this if --with was specified
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#
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if test "x$withval" = x -o x$withval = xno; then
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opsys_wanted=yes
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else
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opsys_wanted=no
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opsys="$withval"
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AC_MSG_RESULT($opsys)
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fi
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], [
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#
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# Run this if --with was not specified
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#
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opsys_wanted=yes
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])
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if test x$opsys = xno; then
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opsys=""
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opsys_wanted=yes
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elif test x$opsys = xyes; then
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AC_MSG_ERROR([you must enter an O/S type if '--with-opsys' is specified])
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fi
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#
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# Determine operating system if it wasn't supplied
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#
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if test $opsys_wanted=yes; then
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opsys=`uname -s | tr ["[A-Z]" "[a-z]"]`
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if test x"$opsys" = "x"; then opsys="unknown"; fi
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AS_CASE([$opsys],
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[darwin*], opsys="osx",
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[*bsd*], opsys="bsd",
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[dragonfly], opsys="bsd",
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[sunos], opsys="solaris",
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[gnu/hurd], opsys="linux",
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[irix*], opsys="irix",
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[cygwin*], opsys="cygwin",
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[mingw*], opsys="mingw",
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[msys*], opsys="msys")
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fi
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arch=`uname -m | tr ["[A-Z]" "[a-z]"]`
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AC_MSG_RESULT($opsys)
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])
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