configure checks against a /usr installed OpenSSL and then link against
a different pkg-config installed OpenSSL.

(Hint: Try with Mac OS X with MacPorts's OpenSSL or FreeBSD w/OpenSSL ports.)

* acinclude.m4
  (APACHE_CHECK_SSL_TOOLKIT): Load in pkg-config variables first before doing
  any OpenSSL checks so that we don't clobber things later.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@730926 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@730919 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@730917 13f79535-47bb-0310-9956-ffa450edef68

* acinclude.m4
  (APACHE_CHECK_SSL_TOOLKIT): Move CHECKING line to match; convert a warning
  to AC_MSG_WARN; remove a spurious SSL-C checking; redirect stderr from the
  pkgconfig so as not to spew on errors.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@730914 13f79535-47bb-0310-9956-ffa450edef68

soft limit to the hard limit (aka default Mac OS X).

* support/config.m4: Redirect output to /dev/null.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@730911 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@730895 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@730894 13f79535-47bb-0310-9956-ffa450edef68

In both cases we already include SSL_LIBS, so lets add
the necessary link flags only to SSL_LIBS and not to
EXTRA_LDFLAGS.

The last of a series of changes of type
"restrict link dependencies where possible".


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@730883 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@730882 13f79535-47bb-0310-9956-ffa450edef68

sqrt()).


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@730881 13f79535-47bb-0310-9956-ffa450edef68

for global mutex (at least on Solaris).


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@730879 13f79535-47bb-0310-9956-ffa450edef68

mod_lua to libserf resp. liblua.

No need to include this dependency in all other
modules and binaries.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@730876 13f79535-47bb-0310-9956-ffa450edef68

for all MPMs that do not support it
(AP_MPM_WANT_SET_LOCKFILE undefined).


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@730875 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@730874 13f79535-47bb-0310-9956-ffa450edef68

for simple mpm.

- Before, simple wouldn't start without explicit
  config, because default numbers were 0
- log messages "more" and "less" were misleading


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@730873 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@730870 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@730835 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@730833 13f79535-47bb-0310-9956-ffa450edef68

when possible.

It seems that's the way it is used for most modules,
so remove unnecessary explicit object file lists.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@730829 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@730828 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@730815 13f79535-47bb-0310-9956-ffa450edef68

Also move '#error' after the includes, because it seems
CMSG_DATA is commonly defined in sys/socket.h.

The check also overwrites _apmod_error_fatal in case
CMSG_DATA is not defined to allow building when configure
was called with "--enable-proxy". Otherwise one would need
to explicitly disable mod_proxy_fdpass.

We might want to remove the #error completely, because the
new feature test prevents the building of the module when
the symbol is not defined.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@730803 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@730800 13f79535-47bb-0310-9956-ffa450edef68

to resolve ap_run_drop_privileges.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@730777 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@730718 13f79535-47bb-0310-9956-ffa450edef68

The modules needs the header which is at the moment
only part of the ssl-evp branch of APR.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@730717 13f79535-47bb-0310-9956-ffa450edef68

in mod_example_ipc.
Addition to change in r722399.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@730703 13f79535-47bb-0310-9956-ffa450edef68

to allow automatic indentation in configure help output.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@730686 13f79535-47bb-0310-9956-ffa450edef68

with the locations, etc. now... adding getter/setter
will be over the weekend and post-2.3.1 but I figured
at least do this beforehand...

I love trunk :)



git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@730597 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@730432 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@730424 13f79535-47bb-0310-9956-ffa450edef68

in order to better choose... complete the API insulation.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@730394 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@730388 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@730387 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@730386 13f79535-47bb-0310-9956-ffa450edef68

it to fix PR#25202: encoding="entity" doesn't work as advertised in
mod_include.
For backport, this'll need an ABI-preserving version that'll be
a minor MMN bump.  But if we do that in /trunk/, it'll never change.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@730296 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@730283 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@730281 13f79535-47bb-0310-9956-ffa450edef68

PR#45529


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@730274 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@730273 13f79535-47bb-0310-9956-ffa450edef68