mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2024-12-26 23:55:23 +00:00
2bca7cec0b
Currently, we are checking for sanlock_add_lockspace_timeout which is good for now. But in a subsequent patch we are going to use sanlock_write_lockspace (which sets an initial value for io timeout for sanlock). Now, there is no reason to check for both functions in sanlock library as the sanlock_write_lockspace was introduced in 2.7 release and the one we are currently checking for in the 2.5 release. Therefore it is safe to assume presence of sanlock_add_lockspace_timeout when sanlock_write_lockspace is detected. Moreover, the macro for conditional compilation is renamed to HAVE_SANLOCK_IO_TIMEOUT (as it now encapsulates two functions). Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
68 lines
2.5 KiB
Plaintext
68 lines
2.5 KiB
Plaintext
dnl The libsanlock_client.so library
|
|
dnl
|
|
dnl Copyright (C) 2012-2013 Red Hat, Inc.
|
|
dnl
|
|
dnl This library is free software; you can redistribute it and/or
|
|
dnl modify it under the terms of the GNU Lesser General Public
|
|
dnl License as published by the Free Software Foundation; either
|
|
dnl version 2.1 of the License, or (at your option) any later version.
|
|
dnl
|
|
dnl This library is distributed in the hope that it will be useful,
|
|
dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
dnl Lesser General Public License for more details.
|
|
dnl
|
|
dnl You should have received a copy of the GNU Lesser General Public
|
|
dnl License along with this library. If not, see
|
|
dnl <http://www.gnu.org/licenses/>.
|
|
dnl
|
|
|
|
AC_DEFUN([LIBVIRT_CHECK_SANLOCK],[
|
|
LIBVIRT_CHECK_LIB([SANLOCK], [sanlock_client], [sanlock_init], [sanlock.h])
|
|
|
|
if test "x$with_sanlock" = "xyes" ; then
|
|
AC_CHECK_DECLS([SANLK_INQ_WAIT], [sanlock_inq_wait=1], [sanlock_inq_wait=0], [[
|
|
#include <stdint.h>
|
|
#include <sanlock_admin.h>
|
|
]])
|
|
|
|
old_cppflags="$CPPFLAGS"
|
|
old_libs="$LIBS"
|
|
CPPFLAGS="$CPPFLAGS $SANLOCK_CFLAGS"
|
|
LIBS="$LIBS $SANLOCK_LIBS"
|
|
|
|
AC_CHECK_LIB([sanlock_client], [sanlock_killpath],
|
|
[sanlock_killpath=yes], [sanlock_killpath=no])
|
|
if test "x$sanlock_killpath" = "xyes" ; then
|
|
AC_DEFINE_UNQUOTED([HAVE_SANLOCK_KILLPATH], 1,
|
|
[whether Sanlock supports sanlock_killpath])
|
|
fi
|
|
|
|
AC_CHECK_LIB([sanlock_client], [sanlock_inq_lockspace],
|
|
[sanlock_inq_lockspace=yes], [sanlock_inq_lockspace=no])
|
|
if test "x$sanlock_inq_lockspace" = "xyes" && \
|
|
test $sanlock_inq_wait = 1; then
|
|
AC_DEFINE_UNQUOTED([HAVE_SANLOCK_INQ_LOCKSPACE], 1,
|
|
[whether sanlock supports sanlock_inq_lockspace])
|
|
fi
|
|
|
|
dnl Ideally, we would check for sanlock_add_lockspace_timeout here too, but
|
|
dnl sanlock_write_lockspace has been introduced 2 releases after
|
|
dnl sanlock_add_lockspace_timeout therefore if sanlock_write_lockspace is found
|
|
dnl it is safe to assume sanlock_add_lockspace_timeout is present too.
|
|
AC_CHECK_LIB([sanlock_client], [sanlock_write_lockspace],
|
|
[sanlock_write_lockspace=yes], [sanlock_write_lockspace=no])
|
|
if test "x$sanlock_write_lockspace" = "xyes" ; then
|
|
AC_DEFINE_UNQUOTED([HAVE_SANLOCK_IO_TIMEOUT], 1,
|
|
[whether sanlock supports sanlock_write_lockspace])
|
|
fi
|
|
|
|
CPPFLAGS="$old_cppflags"
|
|
LIBS="$old_libs"
|
|
fi
|
|
])
|
|
|
|
AC_DEFUN([LIBVIRT_RESULT_SANLOCK],[
|
|
LIBVIRT_RESULT_LIB([SANLOCK])
|
|
])
|