eccodes/m4/ax_linux_distribution.m4

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2014-07-31 14:06:44 +00:00
# SYNOPSIS
#
# AX_LINUX_DISTRIBUTION
#
# DESCRIPTION
#
# Try to detect the name and version of the Linux distribution where the software is being run
#
# In configure.in:
#
# dnl For my rpm.m4 macros
# AC_SUBST(LINUX_DISTRIBUTION_NAME)
# AC_SUBST(LINUX_DISTRIBUTION_VERSION)
#
# Daniel Varela <dvarela@ecmwf.int> 2011
# Version 1.1 (2011-11-11)
dnl AX_LINUX_DISTRIBUTION
dnl Figure out the Linux distribution where the software is being built
dnl automake target
AC_DEFUN([AX_LINUX_DISTRIBUTION],
[dnl
AC_REQUIRE([AC_CANONICAL_HOST])
HOST_CPU=${host_cpu}
HOST_VENDOR=${host_vendor}
HOST_OS=${host_os}
if test x$HOST_OS = "xlinux-gnu"
then
AC_MSG_CHECKING(for Linux distribution )
# This works for Fedora, RedHat and Slackware
for f in /etc/fedora-release /etc/redhat-release /etc/slackware-release
do
if test -f $f; then
distro=`cat $f`
break
fi
done
# This works in Ubuntu (11 at least)
if test -f /etc/lsb-release; then
distro=`cat /etc/lsb-release | grep DISTRIB_ID | awk -F= '{print $2}' `
distro_version=`cat /etc/lsb-release | grep DISTRIB_RELEASE | awk -F= '{print $2}' `
fi
# For SuSE
if test -f /etc/SuSE-release; then
distro=`cat /etc/SuSE-release | head -1`
#distro_version=`cat /etc/SuSE-release | tail -1 | awk -F= '{print $2}' `
fi
# At least Debian has this
if test -f /etc/issue.net -a "x$distro" = x; then
distro=`cat /etc/issue.net | head -1`
fi
# Everything else
if test "x$distro" = x; then
distro="Unknown Linux"
fi
LINUX_DISTRIBUTION_NAME=$distro
LINUX_DISTRIBUTION_VERSION=$distro_version
AC_MSG_RESULT($LINUX_DISTRIBUTION_NAME $LINUX_DISTRIBUTION_VERSION)
else
LINUX_DISTRIBUTION_NAME=$HOST_OS
LINUX_DISTRIBUTION_VERSION=""
AC_MSG_NOTICE(OS is non-Linux UNIX $HOST_OS.)
fi
AC_SUBST(LINUX_DISTRIBUTION_NAME)
AC_SUBST(LINUX_DISTRIBUTION_VERSION)
])