Markus Armbruster
8c3b8d107d
getpass() is traditional Unix, but has been withdrawn from POSIX. As such, it may be missing. Check for that, and provide ersatz. It's not a real replacement, because it doesn't do the special magic getpass() is supposed to do: read from /dev/tty without echo. This bypasses our existing getpass() for Windows. In contrast to the portable getpass(), the Windows one tries to turn off echo, but that doesn't work for me (MinGW & Wine). Remove it.
159 lines
4.3 KiB
Text
159 lines
4.3 KiB
Text
#
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# Empire - A multi-player, client/server Internet based war game.
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# Copyright (C) 1986-2009, Dave Pare, Jeff Bailey, Thomas Ruschak,
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# Ken Stevens, Steve McClure
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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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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# ---
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#
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# See files README, COPYING and CREDITS in the root of the source
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# tree for related information and legal notices. It is expected
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# that future projects/authors will amend these files as needed.
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#
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# ---
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#
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# configure.ac: Autoconf input file
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#
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# Known contributors to this file:
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# Markus Armbruster, 2005-2008
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#
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# Process this file with autoconf to produce a configure script.
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# Autoconf makes checking for and programming around assorted ancient
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# crap relatively painless. But why bother? Just rely on C89 and
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# POSIX, and when something breaks on some oddball machine, see
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# whether it's worth fixing.
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AC_PREREQ(2.59)
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AC_INIT([Wolfpack Empire], [4.3.22], [wolfpack@wolfpackempire.com], [empire])
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AC_CONFIG_SRCDIR([include/combat.h])
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AC_CONFIG_MACRO_DIR([m4])
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AC_CONFIG_HEADERS([config.h])
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### Checks for programs
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AC_PROG_AWK
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AC_PROG_INSTALL
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AC_PROG_RANLIB
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AC_PROG_CC
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AC_SUBST(GCC)
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AM_PROG_CC_C_O
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# Private automake macro, tsk, tsk, tsk...
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_AM_DEPENDENCIES(CC)
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AC_ARG_VAR(NROFF, [nroff command])
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AC_CHECK_PROG(NROFF, groff, [GROFF_NO_SGR= groff -Tascii -U], nroff)
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# not really a check for a program, but close enough
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if test -d $srcdir/.git; then revctrl=git
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else revctrl=
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fi
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AC_SUBST(revctrl,$revctrl)
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### Checks for libraries
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ACX_PTHREAD
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LIB_SOCKET_NSL
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# TODO merge this into LIB_SOCKET_NSL?
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case "$host_os" in
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*mingw32)
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LIBS="-lws2_32 $LIBS" ;;
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esac
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# TODO turn this into a macro?
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save_LIBS=$LIBS
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AC_SEARCH_LIBS([setupterm], [termlib termcap curses ncurses])
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# FIXME if not found, complain and switch off highlighting
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termlibs=`echo $LIBS | sed s/\`echo $save_LIBS | sed 's/././g'\`'$//'`
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AC_SUBST(termlibs)
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LIBS=$save_LIBS
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### Checks for header files
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### Checks for typedefs, structures, and compiler characteristics
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AC_C_CHAR_UNSIGNED
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### Checks for library functions
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AC_CHECK_FUNCS(getaddrinfo getpass)
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MY_FUNC_MAKECONTEXT
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### Site configuration
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# Can't be bothered to make MAXNOC configurable right now.
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AC_DEFINE([MAXNOC], [99],
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[The maximum number of countries])
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AC_ARG_VAR([EMPIREHOST], [Default host (client only) [127.0.0.1]])
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test "$EMPIREHOST" || EMPIREHOST=127.0.0.1
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AC_ARG_VAR([EMPIREPORT], [Default port (client and server) [6665]])
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test "$EMPIREPORT" || EMPIREPORT=6665
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AC_ARG_WITH([pthread],
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AS_HELP_STRING([--with-pthread],
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[use POSIX threads]))
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# Select thread package
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empthread=
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if test "$with_pthread" != no; then
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if test "$acx_pthread_ok" = yes; then
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empthread=POSIX
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fi
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fi
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if test -z "$with_pthread" || test "$with_pthread" = no; then
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if test "$ac_cv_func_makecontext" = yes; then
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empthread=LWP
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fi
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case "$host_os" in
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*mingw32)
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empthread=Windows ;;
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esac
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fi
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if test -z "$empthread"; then
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AC_MSG_ERROR([No usable thread package found])
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fi
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AC_SUBST(empthread)
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AC_MSG_NOTICE([Using $empthread threads])
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case $empthread in
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LWP) AC_DEFINE([EMPTH_LWP], 1, [Define to use LWP threads]) ;;
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POSIX) AC_DEFINE([EMPTH_POSIX], 1, [Define to use POSIX threads]) ;;
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Windows) AC_DEFINE([EMPTH_W32], 1, [Define to use Windows threads]) ;;
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esac
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### Output
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AC_CONFIG_FILES([GNUmakefile])
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AC_CONFIG_COMMANDS([stamp-h],
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[case $revctrl in
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git)
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mkdir -p `cd $srcdir && git ls-files \
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| sed -n 's,/@<:@^/@:>@*$,,gp' | uniq`
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;;
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*)
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mkdir -p `sed s/.*=// <$srcdir/sources.mk | tr ' ' '\012' \
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| sed -n '/\//s,/@<:@^/@:>@*$,,gp'| uniq`
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esac
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mkdir -p info.html info.nr lib
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touch stamp-h],
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[revctrl=$revctrl])
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AC_OUTPUT
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