mirror of
https://github.com/libguestfs/libguestfs.git
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78 lines
2.4 KiB
Bash
Executable File
78 lines
2.4 KiB
Bash
Executable File
#!/bin/bash -
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# libguestfs
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# Copyright (C) 2009 Red Hat Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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#
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# Rebuild the autotools environment.
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set -e
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set -v
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# Ensure that whenever we pull in a gnulib update or otherwise change to a
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# different version (i.e., when switching branches), we also rerun ./bootstrap.
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curr_status=.git-module-status
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t=$(git submodule status|sed 's/^[ +-]//;s/ .*//')
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if test "$t" = "$(cat $curr_status 2>/dev/null)"; then
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: # good, it's up to date
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else
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echo running bootstrap...
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./bootstrap && echo "$t" > $curr_status
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fi
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CONFIGUREDIR=.
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# Run configure in BUILDDIR if it's set
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if [ ! -z "$BUILDDIR" ]; then
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mkdir -p $BUILDDIR
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cd $BUILDDIR
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CONFIGUREDIR=..
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fi
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# Ensure that an ocaml package is present for build-from sources.
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# This is *not* for anything that is required at configure-time
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# when configure is run from a distribution tarball. From those,
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# nothing ocaml-related is required.
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# ocamlfind cannot detect the presence of -devel packages directly,
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# so if $pkg ends in -devel, first check for the base package, and
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# if that's found, check for the existence of $base.cmxa in the
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# resulting directory.
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require_ocaml_pkg()
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{
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pkg=$1
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case $pkg in
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*-devel)
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local base=${pkg%%-devel}
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local dir=$(ocamlfind query "$base") || return 1
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test -f "$dir/$base.cmxa" || return 1
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;;
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*) ocamlfind query "$pkg" > /dev/null 2>&1 || return 1;;
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esac
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return 0
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}
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{ require_ocaml_pkg xml-light && require_ocaml_pkg xml-light-devel; } \
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|| { echo "you must have ocaml, ocamlfind, ocaml-xml-light" \
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"and ocaml-xml-light-devel" >&2; exit 1; }
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# If no arguments were specified and configure has run before, use the previous
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# arguments
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if [ $# == 0 -a -x ./config.status ]; then
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./config.status --recheck
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else
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$CONFIGUREDIR/configure "$@"
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fi
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