7f1fc97497
Rogue V3 can now be built with './configure && make'. This is preliminary: 'make install' does not work yet.
200 lines
6.2 KiB
Text
200 lines
6.2 KiB
Text
# -*- Autoconf -*-
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# Process this file with autoconf to produce a configure script.
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AC_PREREQ(2.56)
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AC_INIT([Rogue],[3.6.4], [yendor@rogueforge.net])
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AC_CONFIG_HEADERS([config.h])
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# May not be needed for the documentation
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AC_CONFIG_FILES([Makefile rogue.6 rogue.r])
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# Checks for programs.
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AC_PROG_CC
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# Checks for libraries.
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MP_WITH_CURSES
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# Checks for header files.
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AC_HEADER_STDC
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AC_CHECK_HEADERS([arpa/inet.h pwd.h errno.h fcntl.h limits.h nlist.h stdlib.h string.h sys/ioctl.h termios.h unistd.h utmp.h utmpx.h term.h ncurses/term.h process.h])
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# WARN: the sources often don't include the headers when needed. That is one
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# reason why adding "-Wall" to CFLAGS produces 1246 lines of messages.
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# Checks for typedefs, structures, and compiler characteristics.
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AC_TYPE_UID_T
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AC_TYPE_SIZE_T
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AC_STRUCT_TM
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# Checks for library functions.
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AC_FUNC_FORK
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AC_PROG_GCC_TRADITIONAL
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AC_FUNC_LSTAT
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AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK
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AC_TYPE_SIGNAL
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AC_FUNC_STAT
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AC_FUNC_VPRINTF
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AC_CHECK_FUNCS([erasechar killchar alarm getpass memset setenv strchr nlist _spawnl spawnl getpwuid loadav getloadavg strerror setgid setuid getuid getgid])
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AC_PROG_INSTALL
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# Programs to process the documentation
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AC_CHECK_PROG([NROFF], [nroff], [nroff],)
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AC_CHECK_PROG([GROFF], [groff], [groff],)
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AC_CHECK_PROG([COLCRT], [colcrt], [colcrt],)
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AC_CHECK_PROG([TBL], [tbl], [tbl],)
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AC_CHECK_PROG([SED], [sed], [sed],)
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AC_ARG_WITH(program-name, AC_HELP_STRING([--with-program-name=NAME],[alternate executable name]),[progname="$withval" ], [progname="rogue3"] )
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PROGRAM=$progname
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AC_SUBST(PROGRAM)
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AC_ARG_ENABLE(setgid, AC_HELP_STRING([--enable-setgid=NAME],[install executable as setgid with group ownership of NAME @<:@default=no@:>@])],[],[])
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AC_MSG_CHECKING([if using setgid execute bit])
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if test "x$enable_setgid" = "xno" ; then
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GROUPOWNER=
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elif test "x$enable_setgid" = "xyes" ; then
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GROUPOWNER=games
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elif test "x$enable_setgid" = "x" ; then
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GROUPOWNER=
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else
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GROUPOWNER=$enable_setgid
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fi
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if test "x$GROUPOWNER" != "x" ; then
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AC_DEFINE_UNQUOTED([GROUPOWNER],[$GROUPOWNER], [Define to group owner of setgid executable])
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AC_MSG_RESULT([$GROUPOWNER])
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else
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AC_MSG_RESULT([no])
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fi
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AC_SUBST(GROUPOWNER)
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AC_ARG_ENABLE([scorefile],[AC_HELP_STRING([--enable-scorefile=SCOREFILE], [enable scoreboard with given filename])],[],[])
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AC_MSG_CHECKING([for scoreboard file])
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if test "x$enable_scorefile" = "xno" ; then
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SCOREFILE=
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elif test "x$enable_scorefile" = "xyes" ; then
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SCOREFILE=$progname.scr
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elif test "x$enable_scorefile" = "x" ; then
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SCOREFILE=$progname.scr
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else
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SCOREFILE=$enable_scorefile
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fi
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if test "x$SCOREFILE" != "x" ; then
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AC_DEFINE_UNQUOTED([SCOREFILE], ["$SCOREFILE"], [Define to file to use for scoreboard])
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AC_MSG_RESULT([$SCOREFILE])
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else
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AC_MSG_RESULT([disabled])
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fi
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AC_SUBST(SCOREFILE)
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AC_ARG_ENABLE([logfile],[AC_HELP_STRING([--enable-logfile=LOGFILE], [enable logfile with given filename])],[],[])
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AC_MSG_CHECKING([for log file])
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if test "x$enable_logfile" = "xno" ; then
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LOGFILE=
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elif test "x$enable_logfile" = "xyes" ; then
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LOGFILE=$progname.log
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elif test "x$enable_logfile" = "x" ; then
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LOGFILE=$progname.log
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else
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LOGFILE=$enable_logfile
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fi
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if test "x$LOGFILE" != "x" ; then
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AC_DEFINE_UNQUOTED([LOGFILE], ["$LOGFILE"], [Define to file to use for log])
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AC_MSG_RESULT([$LOGFILE])
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else
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AC_MSG_RESULT([disabled])
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fi
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AC_SUBST(LOGFILE)
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AC_ARG_ENABLE([savedir],[AC_HELP_STRING([--enable-savedir=SAVEDIR], [enable systemwide location for saved games])],[],[enable_savedir="no"])
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AC_MSG_CHECKING([for save directory])
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if test "x$enable_savedir" = "xno" ; then
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SAVEDIR=
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elif test "x$enable_savedir" = "xyes" -o "x$enable_savedir" = "x"; then
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if text "x$GROUPOWNER" != "x"; then
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SAVEDIR="/var/local/games/roguelike/${progname}save/"
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else
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SAVEDIR="$progname/"
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fi
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else
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SAVEDIR="$enable_savedir"
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fi
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if test "x$SAVEDIR" != "x" ; then
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AC_DEFINE_UNQUOTED([SAVEDIR], ["$SAVEDIR"], [Define to systemwide directory for storing saved games])
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AC_MSG_RESULT([$SAVEDIR])
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else
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AC_MSG_RESULT([disabled])
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fi
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AC_SUBST(SAVEDIR)
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AC_ARG_ENABLE([destdir],[AC_HELP_STRING([--enable-destdir=DESTDIR], [chroot to install into])],[],[])
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AC_MSG_CHECKING([for chrooted install])
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if test "x$enable_destdir" = "xno" ; then
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DESTDIR=
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elif test "x$enable_destdir" = "xyes" ; then
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DESTDIR=
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elif test "x$enable_destdir" = "x" ; then
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DESTDIR=
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else
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DESTDIR=$enable_destdir
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fi
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if test "x$DESTDIR" != "x" ; then
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AC_MSG_RESULT([$DESTDIR])
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else
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AC_MSG_RESULT([disabled])
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fi
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AC_SUBST(DESTDIR)
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AC_ARG_ENABLE([wizardmode],[AC_HELP_STRING([--enable-wizardmode], [enable availability of wizard mode @<:@default=no@:>@])],[],[])
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AC_MSG_CHECKING([if wizard mode is enabled])
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if test "x$enable_wizardmode" = "xno" ; then
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AC_MSG_RESULT([no])
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elif test "x$enable_wizardmode" = "x" ; then
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AC_MSG_RESULT([no])
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else
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AC_DEFINE([WIZARD], [], [Define to include wizard mode])
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AC_MSG_RESULT([yes])
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fi
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AC_ARG_ENABLE([maxload],[AC_HELP_STRING([--enable-maxload], [enable maxload @<:@default=no@:>@])],[],[])
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AC_MSG_CHECKING([runtime execution limit (maximum system load average)])
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if test "x$enable_maxload" = "xyes" ; then
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AC_DEFINE([MAXLOAD], [100], [Define if maxload feature should be enabled])
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AC_MSG_RESULT([100])
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elif test "x$enable_maxload" = "x" ; then
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AC_MSG_RESULT([unlimited])
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elif test "x$enable_maxload" = "xno" ; then
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AC_MSG_RESULT([unlimited])
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else
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AC_DEFINE_UNQUOTED([MAXLOAD], [$enable_maxload], [Define if maxload feature should be enabled])
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AC_MSG_RESULT([$enable_maxload])
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fi
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AC_ARG_ENABLE([maxusers],[AC_HELP_STRING([--enable-maxusers], [enable maxuser @<:@default=no@:>@])],[],[])
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AC_MSG_CHECKING([runtime execution limit (maximum online system users)])
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if test "x$enable_maxusers" = "xyes" ; then
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AC_DEFINE([MAXUSERS], [100], [Define if maxusers feature should be enabled])
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AC_MSG_RESULT([100])
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elif test "x$enable_maxusers" = "x" ; then
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AC_MSG_RESULT([unlimited])
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elif test "x$enable_maxload" = "xno" ; then
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AC_MSG_RESULT([unlimited])
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else
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AC_DEFINE_UNQUOTED([MAXLOAD], [$enable_maxusers], [Define if maxusers feature should be enabled])
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AC_MSG_RESULT([$enable_maxusers])
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fi
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AC_MSG_CHECKING([whether to docdir is defined])
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if test "x$docdir" = "x" ; then
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AC_MSG_RESULT([docdir undefined])
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docdir=\${datadir}/doc/\${PACKAGE_TARNAME}
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AC_SUBST(docdir)
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else
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AC_MSG_RESULT([docdir defined])
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fi
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AC_OUTPUT
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