102 lines
3.1 KiB
Plaintext
102 lines
3.1 KiB
Plaintext
dnl ######################################################################
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dnl AC_HOST_MACROS: define HOST_CPU, HOST_VENDOR, and HOST_OS
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AC_DEFUN([AMU_HOST_MACROS],
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[
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# these are defined already by the macro 'CANONICAL_HOST'
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AC_MSG_CHECKING([host cpu])
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AC_DEFINE_UNQUOTED(HOST_CPU, "$host_cpu")
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AC_MSG_RESULT($host_cpu)
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AC_MSG_CHECKING([vendor])
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AC_DEFINE_UNQUOTED(HOST_VENDOR, "$host_vendor")
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AC_MSG_RESULT($host_vendor)
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AC_MSG_CHECKING([host full OS name and version])
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# normalize some host OS names
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case ${host_os} in
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# linux is linux is linux, regardless of RMS.
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linux-gnu* | lignux* ) host_os=linux ;;
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esac
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AC_DEFINE_UNQUOTED(HOST_OS, "$host_os")
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AC_MSG_RESULT($host_os)
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# break host_os into host_os_name and host_os_version
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AC_MSG_CHECKING([host OS name])
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host_os_name=`echo $host_os | sed 's/\..*//g'`
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# normalize some OS names
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case ${host_os_name} in
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# linux is linux is linux, regardless of RMS.
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linux-gnu* | lignux* ) host_os_name=linux ;;
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esac
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AC_DEFINE_UNQUOTED(HOST_OS_NAME, "$host_os_name")
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AC_MSG_RESULT($host_os_name)
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# parse out the OS version of the host
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AC_MSG_CHECKING([host OS version])
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host_os_version=`echo $host_os | sed 's/^[[^0-9]]*//g'`
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if test -z "$host_os_version"
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then
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host_os_version=`(uname -r) 2>/dev/null` || host_os_version=unknown
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fi
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case ${host_os_version} in
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# fixes for some OS versions (solaris used to be here)
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* ) # do nothing for now
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;;
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esac
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AC_DEFINE_UNQUOTED(HOST_OS_VERSION, "$host_os_version")
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AC_MSG_RESULT($host_os_version)
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# figure out host architecture (different than CPU)
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AC_MSG_CHECKING([host OS architecture])
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host_arch=`(uname -m) 2>/dev/null` || host_arch=unknown
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# normalize some names
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case ${host_arch} in
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sun4* ) host_arch=sun4 ;;
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sun3x ) host_arch=sun3 ;;
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sun ) host_arch=`(arch) 2>/dev/null` || host_arch=unknown ;;
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i?86 ) host_arch=i386 ;; # all x86 should show up as i386
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esac
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AC_DEFINE_UNQUOTED(HOST_ARCH, "$host_arch")
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AC_MSG_RESULT($host_arch)
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# figure out (linux) distribution, if any
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AC_MSG_CHECKING([OS system distribution])
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ac_config_distro=`$SHELL $ac_aux_dir/config.guess.long | cut -d'-' -f4-`
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if test -z "$ac_config_distro"
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then
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ac_config_distro="none"
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fi
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AC_DEFINE_UNQUOTED(DISTRO_NAME, "$ac_config_distro")
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AC_MSG_RESULT($ac_config_distro)
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# figure out host name
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AC_MSG_CHECKING([host name])
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host_name=`(hostname || uname -n) 2>/dev/null` || host_name=unknown
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AC_DEFINE_UNQUOTED(HOST_NAME, "$host_name")
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AC_MSG_RESULT($host_name)
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# figure out user name
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AC_MSG_CHECKING([user name])
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if test -n "$USER"
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then
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user_name="$USER"
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else
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if test -n "$LOGNAME"
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then
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user_name="$LOGNAME"
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else
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user_name=`(whoami) 2>/dev/null` || user_name=unknown
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fi
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fi
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AC_DEFINE_UNQUOTED(USER_NAME, "$user_name")
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AC_MSG_RESULT($user_name)
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# figure out configuration date
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AC_MSG_CHECKING([configuration date])
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config_date=`(date) 2>/dev/null` || config_date=unknown_date
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AC_DEFINE_UNQUOTED(CONFIG_DATE, "$config_date")
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AC_MSG_RESULT($config_date)
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])
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dnl ======================================================================
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