150 lines
4.8 KiB
Text
150 lines
4.8 KiB
Text
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dnl Check for the exact system name and type. This is only used at the moment
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dnl to determine the packaging rule to be used through the OS_NAME variable.
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dnl Derived from dist.m4 - OpenSS7 (Ditributed under the GNU GPL v2)
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dnl Copyright (c) 2001-2006 OpenSS7 Corporation <http://www.openss7.com/>
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dnl Copyright (c) 1997-2000 Brian F. G. Bidulock <bidulock@openss7.org>
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AC_DEFUN_ONCE([NUT_OS_FUNCTIONS],
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[
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os_get_name() {
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case "$[1]" in
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(*CentOS*|*CENTOS*) echo 'centos' ;;
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(*Lineox*|*LINEOX*) echo 'lineox' ;;
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(*White?Box*|*WHITE?BOX*) echo 'whitebox' ;;
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(*Fedora*|*FEDORA*) echo 'fedora' ;;
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(*Mandrake*|*Mandriva*|*MANDRAKE*|*MANDRIVA*) echo 'mandriva' ;;
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(*Red?Hat*|*RED?HAT*) echo 'redhat' ;;
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(*SuSE*|*SUSE*|*Novell*|*NOVELL*) echo 'suse' ;;
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(*Debian*|*DEBIAN*) echo 'debian' ;;
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(*Ubuntu*|*UBUNTU*) echo 'ubuntu' ;;
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(*Gentoo*|*gentoo*) echo 'gentoo' ;;
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# FIXME: *BSD, Solaris, HPUX, Aix, ...
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(*) # fallback for other systems
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case "${host_cpu}-${host_os}" in
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*-aix*) echo 'aix' ;;
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*-freebsd*) echo 'freebsd' ;;
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*-darwin*) echo 'darwin' ;;
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*solaris*) echo 'solaris' ;;
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*-hpux*) echo 'hpux' ;;
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esac
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esac
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}
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# only list special cases.
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os_get_target() {
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case "$[1]" in
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# some may fall under generic-rpm
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(centos|lineox|whitebox|fedora|redhat) echo 'redhat' ;;
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(suse) echo 'opensuse' ;;
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(ubuntu) echo 'debian' ;;
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(*) echo '$[1]' ;;
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# FIXME: *BSD, Solaris, HPUX, Aix, ...
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esac
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}
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])# _OS_FUNCTIONS
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AC_DEFUN([NUT_CHECK_OS],
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[
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# Look for all possible source of OS name resolution
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# 1) we look for a LSB release info file
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eval "dist_search_path=\"
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/etc/lsb-release\""
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dist_search_path=$(echo "$dist_search_path" | sed -e 's|\<NONE\>||g;s|//|/|g')
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for dist_file in $dist_search_path
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do
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if test -f "$dist_file"
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then
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dist_cv_build_lsb_file="$dist_file"
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break
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fi
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done
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if test -z "$dist_cv_build_lsb_file" ; then
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dist_cv_build_lsb_file='no'
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fi
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# 2) we look at specific release info file
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eval "dist_search_path=\"
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/etc/gentoo-release
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/etc/centos-release
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/etc/lineox-release
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/etc/whitebox-release
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/etc/fedora-release
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/etc/mandrake-release
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/etc/mandriva-release
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/etc/redhat-release
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/etc/SuSE-release
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/etc/debian_version\""
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dist_search_path=$(echo "$dist_search_path" | sed -e 's|\<NONE\>||g;s|//|/|g')
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for dist_file in $dist_search_path
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do
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if test -f "$dist_file"
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then
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dist_cv_build_rel_file="$dist_file"
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break
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fi
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done
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if test -z "$dist_cv_build_rel_file" ; then
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dist_cv_build_rel_file='no'
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fi
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# 3) we try the generic issue info file
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eval "dist_search_path=\"
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/etc/issue
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/etc/issue.net\""
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dist_search_path=$(echo "$dist_search_path" | sed -e 's|\<NONE\>||g;s|//|/|g')
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for dist_file in $dist_search_path
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do
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if test -f "$dist_file"
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then
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dist_cv_build_issue_file="$dist_file"
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break
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fi
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done
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if test -z "$dist_cv_build_issue_file" ; then
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dist_cv_build_issue_file='no'
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fi
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# Now we parse these content to search for the OS name
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AC_REQUIRE([NUT_OS_FUNCTIONS])
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AC_CACHE_CHECK([for host system name], [dist_cv_build_flavor], [dnl
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if test -z "$dist_cv_build_flavor" -a ":${dist_cv_build_rel_file:-no}" != :no ; then
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if test `echo "$dist_cv_build_rel_file" | sed -e 's|.*/||'` != 'debian_version' ; then
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dist_cv_build_flavor=$(os_get_name "$(cat $dist_cv_build_rel_file)")
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fi
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fi
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if test -z "$dist_cv_build_flavor" -a ":${dist_cv_build_lsb_file:-no}" != :no ; then
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. "$dist_cv_build_lsb_file"
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dist_cv_build_flavor=$(os_get_name "${DISTRIB_DESCRIPTION:-unknown}")
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if test -z "$dist_cv_build_flavor" ; then
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dist_cv_build_flavor=$(echo "$DISTRIB_ID" | tr [[:upper:]] [[:lower:]] | sed -e 's|[[[:space:]]]*||g;s|linux||g')
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fi
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fi
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if test -z "$dist_cv_build_flavor" -a ":${dist_cv_build_issue_file:-no}" != :no ; then
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dist_cv_build_flavor=$(os_get_name "$(cat $dist_cv_build_issue_file | grep 'Linux\|Fedora\|Ubuntu' | head -1)")
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fi
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# do debian after lsb and issue for Ubuntu
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if test -z "$dist_cv_build_flavor" -a ":${dist_cv_build_rel_file:-no}" != :no ; then
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if test `echo "$dist_cv_build_rel_file" | sed -e 's|.*/||'` = 'debian_version' ; then
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dist_cv_build_flavor='debian'
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fi
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fi
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# FIXME
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if test -z "$dist_cv_build_flavor" ; then
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dist_cv_build_flavor=$(os_get_name "$(${CC-cc} $CFLAGS -v 2>&1 | grep 'gcc version')")
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fi
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# save the result
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if test -n "$dist_cv_build_flavor" ; then
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OS_NAME=$dist_cv_build_flavor
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PKG_TARGET=$(os_get_target "$dist_cv_build_flavor")
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fi
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])
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])# NUT_CHECK_OS
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dnl checking for OS information file {/etc/lsb-release, /etc/xxx_version, /etc/issue, ...)
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dnl Checking for host system name
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dnl get the base type (linux, ...) from uname,
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dnl then check the exact linux type?!
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dnl FIXME: consider cross pf target
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dnl detect build env (pbuilder, .rpm, ...)
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