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7bf3c13d9c
So, after bec787ee9d we are building virt-login-shell
independent of LXC driver. This is nice, but the binary is
enabled by default which makes no sense on mingw. In fact, it
triggers some compilation errors there:
CC virt_login_shell-virt-login-shell.o
../../tools/virt-login-shell.c: In function 'main':
../../tools/virt-login-shell.c:289:15: error: implicit declaration of function 'sysconf' [-Werror=implicit-function-declaration]
openmax = sysconf(_SC_OPEN_MAX);
^
../../tools/virt-login-shell.c:289:5: error: nested extern declaration of 'sysconf' [-Werror=nested-externs]
openmax = sysconf(_SC_OPEN_MAX);
^
../../tools/virt-login-shell.c:289:23: error: '_SC_OPEN_MAX' undeclared (first use in this function)
openmax = sysconf(_SC_OPEN_MAX);
^
../../tools/virt-login-shell.c:289:23: note: each undeclared identifier is reported only once for each function it appears in
cc1: all warnings being treated as errors
While we could workaround sysconf(_SC_OPEN_MAX) issue, the binary
itself makes no sense on systems where no LXC can be spawned.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
40 lines
1.5 KiB
Plaintext
40 lines
1.5 KiB
Plaintext
dnl Copyright (c) 2015 SUSE LINUX Products GmbH, Nuernberg, Germany.
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dnl
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dnl This library is free software; you can redistribute it and/or
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dnl modify it under the terms of the GNU Lesser General Public
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dnl License as published by the Free Software Foundation; either
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dnl version 2.1 of the License, or (at your option) any later version.
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dnl
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dnl This library is distributed in the hope that it will be useful,
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dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
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dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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dnl Lesser General Public License for more details.
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dnl
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dnl You should have received a copy of the GNU Lesser General Public
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dnl License along with this library. If not, see
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dnl <http://www.gnu.org/licenses/>.
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AC_DEFUN([LIBVIRT_CHECK_LOGIN_SHELL], [
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AC_ARG_WITH([login_shell],
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[AS_HELP_STRING([--with-login-shell],
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[build virt-login-shell @<:@default=check@:>@])])
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m4_divert_text([DEFAULTS], [with_login_shell=check])
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if test "x$with_login_shell" != "xno"; then
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if test "x$with_win" = "xyes"; then
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if "x$with_login_shell" = "yes"; then
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AC_MSG_ERROR([virt-login-shell is not supported on Windows])
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else
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with_login_shell=no;
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fi
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else
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with_login_shell=yes;
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fi
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fi
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if test "x$with_login_shell" = "xyes" ; then
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AC_DEFINE_UNQUOTED([WITH_LOGIN_SHELL], 1, [whether virt-login-shell is built])
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fi
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AM_CONDITIONAL([WITH_LOGIN_SHELL], [test "$with_login_shell" = "yes"])
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])
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