runstatedir was added in yet-to-be released autoconf 2.70. Some distros
are shipping this addition in their autoconf packages, but others, such as Fedora,
are not. This causes the rundir variable to be set incorrectly if the configure script
is regenerated with an unpatched autoconf since the runstatedir variable set is deleted
after regeneration. This change works around that problem by checking that runstatedir
is non-empty before potentially using it to set the rundir variable
If the user specifies --runstatedir but not --with-rundir, use
runstatdir as the parent directory of the sudo rundir.
In the future we may deprecate --with-rundir in favor of --runstatedir
but that will require changes for systems with no /var/run directory.
Fixes a problem on Solaris where undefined functions that are listed
as exported in the map file result in a link error.
Also make sure we use our glob.c if the system is missing glob().
SHA224Update in libc and libmd. Solaris uses "void *" where we use
"unsigned char *" so we need a check for that too. Solaris sha2.h
defines SHA224, SHA256, SHA384, and SHA512 so rename those tokens.
Adapted from changes from Vladimir Marek in bug #641.
and --with-vardir which are the parent directories of the time stamp
and lecture dirs. These directories need to be searchable by
non-root so that the timestampowner setting can function.
file which may contain multiple records when per-tty time stamps
are in use (the default). The time stamps use a monotonic timer
where available and are once again stored in /var/run/sudo. The
lecture status is now stored separately from the time stamps in a
different directory.
Add an autogen.sh script that rebuilds the autoconf world.
Move old aclocal.m4 contents to m4/sudo.m4.
New (generayed) aclocal.m4 contains the m4_include directives.
Some tests had #include directives where the '#' was not in column 1.
Updated obsolete macro usage via autoupdate.
