Pkg-config file libxml-2.0.pc was introduced in libxml2-2.2.4 and we
require at least 2.6.0 so the crazy xml2-config check can be dropped.
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
This allows to use two or more LIBVIRT_CHECK_(LIB|LIB_ALT|PKG) macros
for one library. For example, when we check for existence of
pgk-config file of some library and we know that not all versions of
that library that libvirt requires provides this file, we can fallback
to use library check.
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Usage of AC_REQUIRE will mess with order how LIBVIRT_CHECK_* macros
are composed into configure.ac. This ensures that the output of
configure --help is properly ordered and grouped into sections.
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Following patch will update LIBVIRT_CHECK_(LIB|LIB_ALT|PKG) macros in
a way that you will be able to call a another macro as a fallback if
the first one fails. To allow that, we need to move the
LIBVIRT_ARG_WITH out of those macro to not have two or more same lines
in output of "configure --help".
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
All checks that prints result at the end of configure uses
LIBVIRT_RESULT_${CHECK_NAME}. Create those macros for remaining check.
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
The *header_name* cannot be quoted, otherwise it is not translated to
the passed argument. Without this fix the generated configure contains
*ac_cv_header_header_name*, but there should be for example
*ac_cv_header_sals_sasl_h* for "sasl/sasl.h".
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Implement a new libssh transport, which uses libssh to communicate with
remote hosts, and add all the build system stuff (search of libssh,
private symbols, etc) to built it.
This new transport supports all the common ssh authentication methods,
making use of libvirt's auth callbacks for interaction with the user.
${exec_prefix} and ${prefix} point to the same directory in
most setups, but when that's not the case the former should
be used for architecture-dependent data such as shared objects,
which makes it the best fit for our Wireshark dissector.
While at it, change all uses of $(var) to ${var}: they are
absolutely identicaly as far as make's concerned, but autoconf
itself seems to prefer the latter form so we might as well
follow suit.
We only need to strip $ws_prefix from $ws_plugindir if we've
retrieved it from pkg-config: if we're building it ourselves
from $libdir, we can just use it without further processing.
This fixes a build issue with old gnutls.
Broken by commit 680d2f49da.
Reported-by: Olga Krishtal <okrishtal@virtuozzo.com>
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Commit d8a8af3492 changed the minimal required version of gnutls
so it's safe to remove the code for older versions.
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
