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72ac507f42
Due to the way that check logic was written we basically enabled bash completion whenever readline was enabled. This is not right because it made bash-completion pkg-config module required. Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
71 lines
2.6 KiB
Plaintext
71 lines
2.6 KiB
Plaintext
dnl Bash completion support
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dnl
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dnl Copyright (C) 2017 Red Hat, Inc.
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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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dnl
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dnl Inspired by libguestfs code.
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dnl
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AC_DEFUN([LIBVIRT_ARG_BASH_COMPLETION],[
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LIBVIRT_ARG_WITH_FEATURE([BASH_COMPLETION], [bash-completion], [check], [2.0])
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LIBVIRT_ARG_WITH([BASH_COMPLETIONS_DIR],
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[directory containing bash completions scripts],
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[check])
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])
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AC_DEFUN([LIBVIRT_CHECK_BASH_COMPLETION], [
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AC_REQUIRE([LIBVIRT_CHECK_READLINE])
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if test "x$with_readline" != "xyes" ; then
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if test "x$with_bash_completion" = "xyes" ; then
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AC_MSG_ERROR([readline is required for bash completion support])
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else
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with_bash_completion=no
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fi
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fi
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LIBVIRT_CHECK_PKG([BASH_COMPLETION], [bash-completion], [2.0])
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if test "x$with_bash_completion" = "xyes" ; then
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if test "x$with_bash_completions_dir" = "xcheck"; then
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AC_MSG_CHECKING([for bash-completions directory])
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BASH_COMPLETIONS_DIR="$($PKG_CONFIG --variable=completionsdir bash-completion)"
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AC_MSG_RESULT([$BASH_COMPLETIONS_DIR])
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dnl Replace bash completions's exec_prefix with our own.
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dnl Note that ${exec_prefix} is kept verbatim at this point in time,
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dnl and will only be expanded later, when make is called: this makes
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dnl it possible to override such prefix at compilation or installation
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dnl time
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bash_completions_prefix="$($PKG_CONFIG --variable=prefix bash-completion)"
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if test "x$bash_completions_prefix" = "x" ; then
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bash_completions_prefix="/usr"
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fi
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BASH_COMPLETIONS_DIR='${exec_prefix}'"${BASH_COMPLETIONS_DIR#$bash_completions_prefix}"
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elif test "x$with_bash_completions_dir" = "xno" || test "x$with_bash_completions_dir" = "xyes"; then
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AC_MSG_ERROR([bash-completions-dir must be used only with valid path])
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else
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BASH_COMPLETIONS_DIR=$with_bash_completions_dir
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fi
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AC_SUBST([BASH_COMPLETIONS_DIR])
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fi
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])
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AC_DEFUN([LIBVIRT_RESULT_BASH_COMPLETION],[
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LIBVIRT_RESULT_LIB([BASH_COMPLETION])
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])
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