New upstream version 0.6.27

autoconf-macros/ax_nagios_get_os

@@ -0,0 +1,101 @@
+# ===========================================================================
+# SYNOPSIS
+#
+#   AX_NAGIOS_GET_OS
+#
+# DESCRIPTION
+#
+#    This macro determines the operating system of the computer it is run on.
+#
+# LICENSE
+#
+#    Copyright (c) 2016 Nagios Core Development Team
+#
+#   This program is free software; you can redistribute it and/or modify it
+#   under the terms of the GNU General Public License as published by the
+#   Free Software Foundation; either version 2 of the License, or (at your
+#   option) any later version.
+#
+#   This program is distributed in the hope that it will be useful, but
+#   WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
+#   Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License along
+#   with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+#   As a special exception, the respective Autoconf Macro's copyright owner
+#   gives unlimited permission to copy, distribute and modify the configure
+#   scripts that are the output of Autoconf when processing the Macro. You
+#   need not follow the terms of the GNU General Public License when using
+#   or distributing such scripts, even though portions of the text of the
+#   Macro appear in them. The GNU General Public License (GPL) does govern
+#   all other use of the material that constitutes the Autoconf Macro.
+#
+#   This special exception to the GPL applies to versions of the Autoconf
+#   Macro released by the Autoconf Archive. When you make and distribute a
+#   modified version of the Autoconf Macro, you may extend this special
+#   exception to the GPL to apply to your modified version as well.
+# ===========================================================================
+
+AU_ALIAS([AC_NAGIOS_GET_OS], [AX_NAGIOS_GET_OS])
+AC_DEFUN([AX_NAGIOS_GET_OS],
+[
+
+AC_SUBST(opsys)
+AC_SUBST(arch)
+
+#
+# Get user hints
+#
+	AC_MSG_CHECKING(what the operating system is )
+	AC_ARG_WITH(opsys, AS_HELP_STRING([--with-opsys=OS],
+	[specify operating system (linux, osx, bsd, solaris, irix, cygwin,
+	 aix, hp-ux, etc.)]),
+		[
+			#
+			# Run this if --with was specified
+			#
+			if test "x$withval" = x -o x$withval = xno; then
+				opsys_wanted=yes
+			else
+				opsys_wanted=no
+				opsys="$withval"
+				AC_MSG_RESULT($opsys)
+			fi
+		], [
+			#
+			# Run this if --with was not specified
+			#
+			opsys_wanted=yes
+		])
+
+		if test x$opsys = xno; then
+			opsys=""
+			opsys_wanted=yes
+		elif test x$opsys = xyes; then
+			AC_MSG_ERROR([you must enter an O/S type if '--with-opsys' is specified])
+		fi
+
+		#
+		# Determine operating system if it wasn't supplied
+		#
+		if test $opsys_wanted=yes; then
+			opsys=`uname -s | tr ["[A-Z]" "[a-z]"]`
+			if test x"$opsys" = "x"; then opsys="unknown"; fi
+			AS_CASE([$opsys],
+				[darwin*],		opsys="osx",
+				[*bsd*],		opsys="bsd",
+				[dragonfly],	opsys="bsd",
+				[sunos],		opsys="solaris",
+				[gnu/hurd],		opsys="linux",
+				[irix*],		opsys="irix",
+				[cygwin*],		opsys="cygwin",
+				[mingw*],		opsys="mingw",
+				[msys*],		opsys="msys")
+		fi
+
+		arch=`uname -m | tr ["[A-Z]" "[a-z]"]`
+
+		AC_MSG_RESULT($opsys)
+])