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dnl Process this file with autoconf to produce a configure script.
dnl Copyright (C) 2000, 2001, 2002, 2003, 2004 Shawn Betts <sabetts@vcn.bc.ca>
dnl
dnl This file is part of ratpoison.
dnl
dnl ratpoison is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
dnl the Free Software Foundation; either version 2 of the License, or
dnl (at your option) any later version.
dnl
dnl ratpoison is distributed in the hope that it will be useful,
dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
dnl GNU General Public License for more details.
dnl
dnl You should have received a copy of the GNU General Public License
dnl along with this program; if not, write to the Free Software
dnl Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
dnl
dnl $Id: configure.in,v 1.54 2006/12/19 22:13:07 sabetts Exp $
AC_INIT(src/main.c)
AM_INIT_AUTOMAKE(ratpoison, 1.4.2-CVS)
AM_MAINTAINER_MODE
AM_CONFIG_HEADER(src/config.h)
AC_CANONICAL_HOST
AC_SUBST(host_os)
dnl by default turn off debugging
AC_MSG_CHECKING(whether to enable debugging)
AC_ARG_ENABLE(debug,
[ --enable-debug build with extra debugging messages],
[if test "x$enableval" != "xno"; then
AC_DEFINE_UNQUOTED(DEBUG, 1, Define this to enable debugging messages)
AC_MSG_RESULT(yes)
CFLAGS="$CFLAGS -g"
else
AC_MSG_RESULT(no)
fi],[AC_MSG_RESULT(no)])
AC_ARG_WITH(xterm, [ --with-xterm=PROG set the x terminal emulator used by ratpoison ],
term_prog=$withval, term_prog="xterm")
AC_DEFINE_UNQUOTED(TERM_PROG, "$term_prog", X terminal emulator to use)
dnl Checks for programs.
AC_CHECK_TOOL(CC, gcc)
AC_PROG_CC
if test "x$CC" = "xgcc"; then
CFLAGS="$CFLAGS -Wall -O2"
fi
dnl check for an x terminal emulator
AC_MSG_CHECKING(terminal emulator)
AC_MSG_RESULT($term_prog)
dnl Check for the X libs
AC_PATH_X
AC_PATH_XTRA
if test "x$no_x" = "xyes"; then
AC_MSG_ERROR([*** Can't find X11 headers and libs])
fi
dnl Those who do not learn the lessons of history
dnl are doomed to delete it... yuk yuk. --ttn
AC_ARG_ENABLE(history,
[ --disable-history ignore libhistory (default: use it)],
[ if test x${enableval} = xyes ; then
check_for_libhistory=yes
else
check_for_libhistory=no
fi],[check_for_libhistory=yes])
if test x$check_for_libhistory = xyes ; then
AC_CHECK_HEADERS([readline/history.h],
AC_CHECK_LIB(history, add_history,
[LIBS="$LIBS -lhistory"
AC_DEFINE_UNQUOTED(HAVE_HISTORY, 1, Define this to enable history)],
AC_MSG_WARN([*** Can't find History lib. Install readline dev libs for history.])),
AC_MSG_WARN([*** Can't find History header. Install readline dev libs for history.]))
fi
LDFLAGS="$LDFLAGS $X_LDFLAGS $X_LIBS $X_EXTRA_LIBS"
CFLAGS="$CFLAGS $X_CFLAGS"
AC_CHECK_LIB(X11, XOpenDisplay,,
AC_MSG_ERROR([*** Can't find libX11]))
AC_CHECK_HEADERS([X11/extensions/Xinerama.h], [], [], [
#include <X11/Xlib.h>
])
AC_CHECK_LIB(Xext, XMissingExtension, [LIBS="-lXext $LIBS"],, $CFLAGS $LDFLAGS)
AC_CHECK_LIB(Xinerama, XineramaQueryScreens, [LIBS="-lXinerama $LIBS"],, $CFLAGS $LDFLAGS)
AC_CHECK_LIB(Xtst, XTestFakeButtonEvent, [LIBS="-lXtst $LIBS"],, $CFLAGS $LDFLAGS)
dnl Check for electric fence library
dnl AC_CHECK_LIB(efence,malloc,,)
dnl Checks for header files.
AC_HEADER_STDC
AC_HEADER_SYS_WAIT
AC_CHECK_HEADERS(unistd.h stdarg.h)
dnl Checks for typedefs, structures, and compiler characteristics.
dnl Checks for library functions.
AC_CHECK_FUNCS(getopt getopt_long setsid setpgid setpgrp putenv vsnprintf usleep)
AC_TYPE_SIGNAL
AC_OUTPUT(Makefile doc/Makefile src/Makefile contrib/Makefile)
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