mirror of
git://sourceware.org/git/lvm2.git
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254 lines
7.1 KiB
Plaintext
254 lines
7.1 KiB
Plaintext
################################################################################
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##
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## Copyright 1999-2000 Sistina Software, Inc.
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##
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## This is free software released under the GNU General Public License.
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## There is no warranty for this software. See the file COPYING for
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## details.
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##
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## See the file CONTRIBUTORS for a list of contributors.
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##
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## This file is maintained by:
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## AJ Lewis <lewis@sistina.com>
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##
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## File name: configure.in
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##
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## Description: Input file for autoconf. Generates the configure script
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## that tries to keep everything nice and portable. It also
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## simplifies distribution package building considerably.
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################################################################################
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dnl Process this file with autoconf to produce a configure script.
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AC_INIT(lib/device/dev-cache.h)
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dnl setup the directory where autoconf has auxilary files
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AC_CONFIG_AUX_DIR(autoconf)
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dnl Checks for programs.
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AC_PROG_AWK
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AC_PROG_CC
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AC_PROG_INSTALL
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AC_PROG_LN_S
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AC_PROG_MAKE_SET
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AC_PROG_RANLIB
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dnl Checks for header files.
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AC_HEADER_DIRENT
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AC_HEADER_STDC
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AC_CHECK_HEADERS(fcntl.h malloc.h sys/ioctl.h unistd.h)
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dnl Checks for typedefs, structures, and compiler characteristics.
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AC_C_CONST
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AC_C_INLINE
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AC_TYPE_OFF_T
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AC_TYPE_PID_T
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AC_TYPE_SIZE_T
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AC_STRUCT_ST_RDEV
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AC_HEADER_TIME
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dnl Get system type
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AC_CANONICAL_SYSTEM
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case "$host_os" in
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linux*)
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CFLAGS= ;;
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esac
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dnl -- prefix is /usr by default, the exec_prefix default is setup later
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AC_PREFIX_DEFAULT(/usr)
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dnl -- setup the ownership of the files
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AC_ARG_WITH(user,
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[ --with-user=USER Set the owner of installed files ],
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[ OWNER="$withval" ],
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[ OWNER="root" ])
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dnl -- setup the group ownership of the files
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AC_ARG_WITH(group,
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[ --with-group=GROUP Set the group owner of installed files ],
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[ GROUP="$withval" ],
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[ GROUP="root" ])
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dnl -- format1 inclusion type
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AC_ARG_WITH(lvm1,
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[ --with-lvm1=TYPE LVM1 metadata support: internal/shared/none
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[TYPE=internal] ],
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[ LVM1="$withval" ],
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[ LVM1="internal" ])
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if [[ "x$LVM1" != xnone -a "x$LVM1" != xinternal -a "x$LVM1" != xshared ]];
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then AC_MSG_ERROR(
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--with-lvm1 parameter invalid
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)
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exit
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fi;
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if test x$LVM1 = xinternal; then
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CFLAGS="$CFLAGS -DLVM1_INTERNAL"
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fi
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AC_ARG_ENABLE(jobs, [ --enable-jobs=NUM Number of jobs to run simultaneously], JOBS=-j$enableval, JOBS=-j2)
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dnl Enables staticly linked tools
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AC_ARG_ENABLE(static_link, [ --enable-static_link Use this to link the tools to the liblvm library
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statically. Default is dynamic linking], STATIC_LINK=$enableval, STATIC_LINK=no)
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dnl Enable readline
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AC_ARG_ENABLE(readline, [ --enable-readline Enable readline support], \
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READLINE=$enableval, READLINE=no)
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if test x$READLINE = xyes; then
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CFLAGS="$CFLAGS -DREADLINE_SUPPORT"
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fi
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echo $ac_n "checking whether to enable debugging""... $ac_c" 1>&6
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dnl Enable Debugging
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AC_ARG_ENABLE(debug, [ --enable-debug Enable debugging], \
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DEBUG=yes, DEBUG=no)
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echo "$ac_t""$DEBUG" 1>&6
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echo $ac_n "checking whether to enable device-mapper""... $ac_c" 1>&6
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dnl Disable devmapper
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AC_ARG_ENABLE(devmapper, [ --disable-devmapper Disable device-mapper interaction], \
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DEVMAPPER=no, DEVMAPPER=yes)
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echo "$ac_t""$DEVMAPPER" 1>&6
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if test x$DEVMAPPER = xyes; then
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CFLAGS="$CFLAGS -DDEVMAPPER_SUPPORT"
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fi
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echo $ac_n "checking whether to enable O_DIRECT""... $ac_c" 1>&6
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dnl Disable O_DIRECT
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AC_ARG_ENABLE(o_direct, [ --disable-o_direct Disable O_DIRECT], \
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ODIRECT=no, ODIRECT=yes)
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echo "$ac_t""$ODIRECT" 1>&6
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if test x$ODIRECT = xyes; then
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CFLAGS="$CFLAGS -DO_DIRECT_SUPPORT"
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fi
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dnl Mess with default exec_prefix
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if [[ "x$exec_prefix" = xNONE -a "x$prefix" = xNONE ]];
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then exec_prefix="";
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fi;
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dnl Checks for library functions.
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AC_PROG_GCC_TRADITIONAL
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AC_TYPE_SIGNAL
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AC_FUNC_VPRINTF
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AC_CHECK_FUNCS(mkdir rmdir uname)
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dnl check for termcap (Shamelessly copied from parted 1.4.17)
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if test x$READLINE = xyes; then
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AC_SEARCH_LIBS(tgetent, ncurses curses termcap termlib, ,
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AC_MSG_ERROR(
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termcap could not be found which is required for the
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--enable-readline option (which is enabled by default). Either disable readline
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support with --disable-readline or download and install termcap from:
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ftp.gnu.org/gnu/termcap
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Note: if you are using precompiled packages you will also need the development
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package as well (which may be called termcap-devel or something similar).
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Note: (n)curses also seems to work as a substitute for termcap. This was
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not found either - but you could try installing that as well.
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)
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exit
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)
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fi
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dnl Check for dlopen
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AC_CHECK_LIB(dl, dlopen, HAVE_LIBDL=yes, HAVE_LIBDL=no)
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if test x$HAVE_LIBDL = xyes; then
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CFLAGS="$CFLAGS -DHAVE_LIBDL"
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LIBS="-ldl $LIBS"
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fi
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dnl Check for getopt
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AC_CHECK_HEADERS(getopt.h, CFLAGS="$CFLAGS -DHAVE_GETOPTLONG")
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dnl Check for readline (Shamelessly copied from parted 1.4.17)
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if test x$READLINE = xyes; then
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AC_CHECK_LIB(readline, readline, ,
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AC_MSG_ERROR(
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GNU Readline could not be found which is required for the
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--enable-readline option (which is enabled by default). Either disable readline
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support with --disable-readline or download and install readline from:
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ftp.gnu.org/gnu/readline
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Note: if you are using precompiled packages you will also need the development
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package as well (which may be called readline-devel or something similar).
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)
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exit
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)
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AC_CHECK_FUNC(rl_completion_matches, CFLAGS="$CFLAGS -DHAVE_RL_COMPLETION_MATCHES")
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fi
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echo $ac_n "checking whether to enable internationalisation""... $ac_c" 1>&6
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dnl Internationalisation stuff
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AC_ARG_ENABLE(nls, [ --enable-nls Enable Native Language Support],\
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INTL=yes, INTL=no)
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echo "$ac_t""$INTL" 1>&6
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if test x$INTL = xyes; then
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INTL_PACKAGE="lvm2"
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AC_PATH_PROG(MSGFMT, msgfmt)
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if [[ "x$MSGFMT" == x ]];
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then AC_MSG_ERROR(
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msgfmt not found in path $PATH
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)
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exit
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fi;
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AC_ARG_WITH(localedir,
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[ --with-localedir=DIR Translation files in DIR [PREFIX/share/locale]],
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[ LOCALEDIR="$withval" ],
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[ LOCALEDIR='${prefix}/share/locale' ])
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fi
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if test "-f VERSION"; then
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LVM_VERSION="\"`cat VERSION`\""
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else
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LVM_VERSION="Unknown"
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fi
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AC_SUBST(JOBS)
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AC_SUBST(STATIC_LINK)
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AC_SUBST(LVM1)
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AC_SUBST(OWNER)
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AC_SUBST(GROUP)
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AC_SUBST(CFLAGS)
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AC_SUBST(LIBS)
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AC_SUBST(LVM_VERSION)
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AC_SUBST(DEBUG)
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AC_SUBST(DEVMAPPER)
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AC_SUBST(HAVE_LIBDL)
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AC_SUBST(MSGFMT)
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AC_SUBST(LOCALEDIR)
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AC_SUBST(INTL_PACKAGE)
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AC_SUBST(INTL)
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dnl First and last lines should not contain files to generate in order to
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dnl keep utility scripts running properly
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AC_OUTPUT( \
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Makefile \
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make.tmpl \
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include/Makefile \
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lib/Makefile \
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lib/format1/Makefile \
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man/Makefile \
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po/Makefile \
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tools/Makefile \
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tools/version.h \
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test/mm/Makefile \
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test/device/Makefile \
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test/format1/Makefile \
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test/regex/Makefile \
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test/filters/Makefile \
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)
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if test x$ODIRECT != xyes; then
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echo
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echo Warning: O_DIRECT disabled.
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echo Use of pvmove may cause machine to lock up under low memory conditions.
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echo
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fi
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