mirror_zfs/config/user-udev.m4
Turbo Fredriksson 2ee4e7da90 Accept udev and dracut paths specified by ./configure
There are two common locations where udev and dracut components are
commonly installed.  When building packages using the 'make rpm|deb'
targets check those common locations and pass them to rpmbuild.  For
non-standard configurations these values can be provided by the
the following configure options:

  --with-udevdir=DIR      install udev helpers [default=check]
  --with-udevruledir=DIR  install udev rules [[UDEVDIR/rules.d]]
  --with-dracutdir=DIR    install dracut helpers [default=check]

When rebuilding using the source packages the per-distribution
default values specified in the spec file will be used.  This is
the preferred way to build packages for a distribution but the
ability to override the defaults is provided as a convenience.

Signed-off-by: Turbo Fredriksson <turbo@bayour.com>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #2310
Closes #1680
2014-06-11 16:32:57 -07:00

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AC_DEFUN([ZFS_AC_CONFIG_USER_UDEV], [
AC_MSG_CHECKING(for udev directories)
AC_ARG_WITH(udevdir,
AC_HELP_STRING([--with-udevdir=DIR],
[install udev helpers @<:@default=check@:>@]),
[udevdir=$withval],
[udevdir=check])
AS_IF([test "x$udevdir" = xcheck], [
path1=/lib/udev
path2=/usr/lib/udev
default=$path2
AS_IF([test -d "$path1"], [udevdir="$path1"], [
AS_IF([test -d "$path2"], [udevdir="$path2"],
[udevdir="$default"])
])
])
AC_ARG_WITH(udevruledir,
AC_HELP_STRING([--with-udevruledir=DIR],
[install udev rules [[UDEVDIR/rules.d]]]),
[udevruledir=$withval],
[udevruledir="${udevdir}/rules.d"])
AC_SUBST(udevdir)
AC_SUBST(udevruledir)
AC_MSG_RESULT([$udevdir;$udevruledir])
])