Instead, use $(BUILDTOP)/plugins as the plugin base for tests.  For
each real plugin module, create a link in the parent directory if
we're doing a shared-library build--so built KDB modules can be found
in plugins/kdb, preauth modules in plugins/preauth, etc..

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25436 dc483132-0cff-0310-8789-dd5450dbe970

Add AI_ADDRCONFIG to the hint flags for every invocation of
getaddrinfo which wasn't already using it.  This is often the default
behavior when no hints are specified, but we tend to specify hints a
lot, so we have to say it ourselves.  AI_ADDRCONFIG causes AAAA
lookups to be skipped if the system has no public IPv6 interface
addresses, usually saving a couple of DNS queries per getaddrinfo
call and allowing DNS caching to be much more effective without the
need for negative caching.

ticket: 6923

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24978 dc483132-0cff-0310-8789-dd5450dbe970

and license comments.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24695 dc483132-0cff-0310-8789-dd5450dbe970

verbiage in Makefile.in files.  For correctness of output, every
Makefile.in mydir= definition is changed to use $(S) instead of /.

ticket: 6826

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24536 dc483132-0cff-0310-8789-dd5450dbe970

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23740 dc483132-0cff-0310-8789-dd5450dbe970

cleanup first.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23353 dc483132-0cff-0310-8789-dd5450dbe970

configure script:
    $(SRCTOP) --> $(top_srcdir)
    $(srcdir)/$(thisconfigdir) --> $(top_srcdir)
    $(thisconfigdir) --> $(BUILDTOP)
    $(myfulldir) --> $(mydir)

ticket: 6583
status: open

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23308 dc483132-0cff-0310-8789-dd5450dbe970

make reindent

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23100 dc483132-0cff-0310-8789-dd5450dbe970

Add enough static linking support to run the test suite without shared
libraries, to facilitate gcov and other kinds of instrumentation.  The
necessary changes include:

* Undo some of the changes which removed static linking support,
  and cannibalize the defunct krb5_force_static conditional block
  in aclocal.m4.
* Add --enable-static-only configure option.
* For plugins, use a different symbol name for static and dynamic
  builds, via a macro in k5plugin.h.
* Add build machinery for building static libraries for plugins
  (somewhat grotty due to the difference in names).
* Move plugin subdirs earlier in SUBDIRS in src/Makefile.in.
* Make the in-tree KDB5 plugins dependencies of libkdb5 in a static
  build (aclocal.m4 has to know what they are).
* In kdb5.c, cannibalize the broken _KDB5_STATIC_LINK support to
  allow "loading" of statically linked plugin libraries.

Preauth, authdata, locate, and GSSAPI plugins are not handled by this
change, as they are not currently necessary to the test suite.
Supporting GSSAPI plugins may be a bit tricky but the others should be
straightforward if they become needed.

$(STLIBEXT) changes from .a-nobuild to .a in a normal shared build as
a result of these changes (except on AIX where aclocal.m4 changes it).
This does not seem to be important as we avoid selecting the static
library for building via other means.

ticket: 6510

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@22406 dc483132-0cff-0310-8789-dd5450dbe970

Move automatically-generated dependencies into separate files in the
source tree, and take the data out of Makefile.in.

Keep the "make depend" rules for stripping out the dependencies from
Makefile.in, in case some optional directories were missed, but
everything that builds on my UNIX build has been converted.
(Converting a directory just requires creating an empty "deps" file so
that config.status can build the makefile, and then later running
"make depend" in that directory to get the correct content for it.)

Change configure scripts to incorporate the "deps" file when building
each Makefile.  This change requires the existence of a file "deps" in
each source directory where we build a makefile, even if there are no
sources for which to compute dependencies; a switch to GNU make would
let us conditionalize that, but we can assess that later.

Update dependencies for the generate Makefile itself to list the deps
file.

This will also require some minor tweaking of the Windows build, to
make it incorporate the new deps file.

ticket: new

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@21701 dc483132-0cff-0310-8789-dd5450dbe970