diff options
Diffstat (limited to 'contrib/openresolv/configure')
| -rw-r--r-- | contrib/openresolv/configure | 135 |
1 files changed, 87 insertions, 48 deletions
diff --git a/contrib/openresolv/configure b/contrib/openresolv/configure index 39bdddb..190ee71 100644 --- a/contrib/openresolv/configure +++ b/contrib/openresolv/configure @@ -9,7 +9,7 @@ TARGET= RESTARTCMD= RCDIR= -for x; do +for x do opt=${x%%=*} var=${x#*=} case "$opt" in @@ -18,7 +18,7 @@ for x; do --debug) DEBUG=$var;; --disable-debug) DEBUG=no;; --enable-debug) DEBUG=yes;; - --prefix) prefix=$var;; + --prefix) PREFIX=$var;; --sysconfdir) SYSCONFDIR=$var;; --bindir|--sbindir) SBINDIR=$var;; --libexecdir) LIBEXECDIR=$var;; @@ -41,68 +41,76 @@ for x; do esac done +if [ -z "$LIBEXECDIR" ]; then + printf "Checking for directory /libexec ... " + if [ -d /libexec ]; then + echo "yes" + LIBEXECDIR=$PREFIX/libexec/resolvconf + else + echo "no" + LIBEXECDIR=$PREFIX/lib/resolvconf + fi +fi +if [ -z "$RUNDIR" ]; then + printf "Checking for directory /run ... " + if [ -d /run ]; then + echo "yes" + RUNDIR=/run + else + echo "no" + RUNDIR=/var/run + fi +fi + : ${SED:=sed} -: ${PREFIX:=$prefix} : ${SYSCONFDIR:=$PREFIX/etc} : ${SBINDIR:=$PREFIX/sbin} -: ${LIBEXECDIR:=$PREFIX/libexec} +: ${LIBEXECDIR:=$PREFIX/libexec/resolvconf} : ${STATEDIR:=/var} : ${RUNDIR:=$STATEDIR/run} : ${MANDIR:=${PREFIX:-/usr}/share/man} eval SYSCONFDIR="$SYSCONFDIR" eval SBINDIR="$SBINDIR" -eval LIBEXECDIR="$LIBEXECDIR/resolvconf" +eval LIBEXECDIR="$LIBEXECDIR" eval VARDIR="$RUNDIR/resolvconf" eval MANDIR="$MANDIR" CONFIG_MK=config.mk if [ -z "$BUILD" ]; then - BUILD=`uname -m`-`uname -s | tr '[:upper:]' '[:lower:]'` -fi -if [ -z "$HOST" ]; then - [ -z "$TARGET" ] && TARGET=$BUILD - HOST=$TARGET -fi -if [ -z "$TARGET" ]; then - [ -z "$HOST" ] && HOST=$BUILD - TARGET=$HOST -fi - -# Debian and Slackware have linux in different places when dealing with -# autoconf, so we deal with that here. -if [ -z "$OS" ]; then - case "$TARGET" in - *-linux-*|linux-*|*-linux|linux) OS=linux;; - esac + # autoconf target triplet: cpu-vendor-os + BUILD=$(uname -m)-unknown-$(uname -s | tr '[:upper:]' '[:lower:]') fi +: ${HOST:=$BUILD} if [ -z "$OS" ]; then - # Derive OS from cpu-manufacturer-os-kernel - CPU=${TARGET%%-*} - REST=${TARGET#*-} + echo "Deriving operating system from ... $HOST" + # Derive OS from cpu-vendor-[kernel-]os + CPU=${HOST%%-*} + REST=${HOST#*-} if [ "$CPU" != "$REST" ]; then - MANU=${REST%%-*} + VENDOR=${REST%%-*} REST=${REST#*-} - if [ "$MANU" != "$REST" ]; then + if [ "$VENDOR" != "$REST" ]; then + # Use kernel if given, otherwise os OS=${REST%%-*} - REST=${REST#*-} - if [ "$OS" != "$REST" ]; then - KERNEL=${REST%%-*} - else - # 3 tupple - KERNEL=$OS - OS=$MANU - MANU= - fi else # 2 tupple - OS=$MANU - MANU= + OS=$VENDOR + VENDOR= fi fi + + # Work with cpu-kernel-os, ie Debian + case "$VENDOR" in + linux*|kfreebsd*) OS=$VENDOR; VENDOR= ;; + esac + # Special case + case "$OS" in + gnu*) OS=hurd;; # No HURD support as yet + esac fi echo "Configuring openresolv for ... $OS" @@ -118,17 +126,36 @@ for x in SYSCONFDIR SBINDIR LIBEXECDIR VARDIR MANDIR; do echo "$x=$t $v" >>$CONFIG_MK done -if [ -e /etc/arch-release -a -d /etc/rc.d ]; then - echo "Overriding service status check for Arch Linux" - RCDIR=/etc/rc.d - RESTARTCMD="[ -e /var/run/daemons/\1 ] \&\& /etc/rc.d/\1 restart" - echo "yes" +if [ -z "$RESTARTCMD" ]; then + printf "Checking for systemd ... " + if [ -x /bin/systemctl ]; then + RESTARTCMD="/bin/systemctl try-restart \1" + echo "yes" + elif [ -x /usr/bin/systemctl ]; then + RESTARTCMD="/usr/bin/systemctl try-restart \1" + echo "yes" + else + echo "no" + fi +fi + +# Arch upgraded to systemd, so this check has to be just after systemd +# but higher than the others +if [ -z "$RESTARTCMD" ]; then + printf "Checking for Arch ... " + if [ -e /etc/arch-release -a -d /etc/rc.d ]; then + RCDIR=/etc/rc.d + RESTARTCMD="[ -e /var/run/daemons/\1 ] \&\& /etc/rc.d/\1 restart" + echo "yes" + else + echo "no" + fi fi if [ -z "$RESTARTCMD" ]; then printf "Checking for OpenRC ... " if [ -x /sbin/rc-service ]; then - RESTARTCMD="/sbin/rc-service -e \1 \&\& /sbin/rc-service \1 -- -Ds restart" + RESTARTCMD="if /sbin/rc-service -e \1; then /sbin/rc-service \1 -- -Ds restart; fi" echo "yes" else echo "no" @@ -138,7 +165,7 @@ if [ -z "$RESTARTCMD" ]; then printf "Checking for invoke-rc.d ... " if [ -x /usr/sbin/invoke-rc.d ]; then RCDIR=/etc/init.d - RESTARTCMD="/usr/sbin/invoke-rc.d --quiet \1 status >/dev/null 2>\&1 \&\& /usr/sbin/invoke-rc.d \1 restart" + RESTARTCMD="if /usr/sbin/invoke-rc.d --quiet \1 status >/dev/null 2>\&1; then /usr/sbin/invoke-rc.d \1 restart; fi" echo "yes" else echo "no" @@ -148,7 +175,19 @@ if [ -z "$RESTARTCMD" ]; then printf "Checking for service ... " if [ -x /sbin/service ]; then RCDIR=/etc/init.d - RESTARTCMD="/sbin/service \1 \&\& /sbin/service \1 restart" + RESTARTCMD="if /sbin/service \1; then /sbin/service \1 restart; fi" + echo "yes" + else + echo "no" + fi +fi +if [ -z "$RESTARTCMD" ]; then + printf "Checking for runit... " + if [ -x /bin/sv ]; then + RESTARTCMD="/bin/sv try-restart \1" + echo "yes" + elif [ -x /usr/bin/sv ]; then + RESTARTCMD="/usr/bin/sv try-restart \1" echo "yes" else echo "no" @@ -159,7 +198,7 @@ if [ -z "$RESTARTCMD" ]; then printf "Checking for $x ... " if [ -d $x ]; then RCDIR=$x - RESTARTCMD="$x/\1 status >/dev/null 2>\&1 \&\& $x/\1 restart" + RESTARTCMD="if $x/\1 status >/dev/null 2>\&1; then $x/\1 restart; fi" echo "yes" break else @@ -169,7 +208,7 @@ if [ -z "$RESTARTCMD" ]; then fi if [ -z "$RESTARTCMD" ]; then - echo "WARNING! No means of interacting with system services detected!" + echo "$0: WARNING: No means of interacting with system services detected!" exit 1 fi |
