dnl| configure.in
dnl|
dnl| Copyright 1992-2001, 2002, 2003, 2004, 2005, 2006, 2007,
-dnl| 2008, 2009 Free Software Foundation, Inc.
+dnl| 2008, 2009, 2010 Free Software Foundation, Inc.
dnl|
dnl| GNU XBoard 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 standard version of xboard.
dnl| define second argument as VERSION.PATCHLEVEL. e.g. 4.4.0j
-AC_INIT([xboard],[4.4.0.beta1],[bug-xboard@gnu.org])
-AM_INIT_AUTOMAKE
+AC_INIT([xboard],[master-20101120],[bug-xboard@gnu.org])
+
+dnl| need this to be able to compile some files in a subdir (filebrowser)
+AM_INIT_AUTOMAKE([subdir-objects])
+m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES])
AC_CONFIG_HEADERS([config.h])
CFLAGS=" "
fi
AC_PROG_CC
+
+dnl| need this to be able to compile files in a subdir
+AM_PROG_CC_C_O
+
AC_PROG_CPP
AC_ISC_POSIX
AC_PROG_INSTALL
AC_CHECK_PROGS(RSH, remsh rsh, rsh)
AC_CHECK_PROGS(MINFO, makeinfo, makeinfo_not_found)
-if test "$MINFO" == makeinfo_not_found ; then
+if test "$MINFO" = makeinfo_not_found ; then
echo Please install \"makeinfo\"
exit 1
fi
AC_CHECK_LIB(seq, getpseudotty)
+
+dnl | check for X-libraries
AC_PATH_XTRA
if test -n "$no_x" ; then
echo $PACKAGE requires the X Window System header files and libraries!
AC_CHECK_HEADER(X11/Intrinsic.h,xt="yes",xt="no")
-if test "$xt" == "no" ; then
+if test "$xt" = "no" ; then
echo Xt headers not found
exit 1
fi
AC_MSG_FAILURE(
[--with-Xaw3d was given, but test for Xaw3d failed])],
[-lXaw])])
-if test "$with_xaw3d" == "no" ; then
+if test "$with_xaw3d" = "no" ; then
XAW_LIBS="-lXaw"
fi
AC_SUBST(XAW_LIBS)
dnl | end Xaw3d test
-if test "$xaw_headers" == "no" ; then
+if test "$xaw_headers" = "no" ; then
echo Xaw headers not found
exit 1
CONF_CFLAGS="-fwritable-strings"
fi
;;
+
+dnl| add some libs for OS X
+ *-apple-* )
+ ;;
esac
-AC_ARG_ENABLE(xpm,
-[ --enable-xpm libXpm will be used if found (default)
- --disable-xpm libXpm will not be used],
-[enable_xpm="$enableval"], [enable_xpm="yes"])
+AC_ARG_ENABLE( [xpm],
+ [AS_HELP_STRING([--enable-xpm],[libXpm will be used if found (default)])],
+ [enable_xpm="$enableval"],
+ [enable_xpm="yes"])
-if test "$enable_xpm" = "yes"; then
+if test x"$enable_xpm" != "xno"; then
save_cflags="$CFLAGS"
CFLAGS="$CFLAGS $X_CFLAGS"
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
AC_SUBST(CONF_LDFLAGS)
AC_MSG_CHECKING(whether ptys or pipes should be used)
-AC_ARG_ENABLE(ptys,
-[ --enable-ptys force use of pseudo-ttys with child processes
- --disable-ptys force use of pipes with child processes],
+AC_ARG_ENABLE( [ptys],
+ [AS_HELP_STRING([--enable-ptys],[force use of pseudo-ttys with child processes])],
[if test "$enableval" = yes; then
USE_PTYS=1
+ enable_ptys="ptys"
AC_MSG_RESULT([ptys (user override)])
fi
if test "$enableval" = no; then
USE_PTYS=0
+ enable_ptys="pipes"
AC_MSG_RESULT([pipes (user override)])
fi],
[if test "$USE_PTYS" = 1; then
AC_MSG_RESULT(ptys)
+ enable_ptys="ptys"
else
AC_MSG_RESULT(pipes)
+ enable_ptys="pipes"
fi])
AC_DEFINE_UNQUOTED(USE_PTYS, $USE_PTYS)
dnl | define not to build zippy as a default, so that autoheader is happy
AC_DEFINE(ZIPPY, 0,[should zippy be enabled])
-AC_ARG_ENABLE(zippy,
-[ --enable-zippy support interfacing a chess program to ICS (default)
- --disable-zippy do not support interfacing a chess program to ICS],
-[enable_zippy="$enableval"], [enable_zippy="yes"])
-if test "$enable_zippy" = yes; then
+AC_ARG_ENABLE( [zippy],
+ [AS_HELP_STRING([--enable-zippy],[support interfacing a chess program to ICS (default)])],
+ [],
+ [enable_zippy="yes"])
+
+if test x"$enable_zippy" != xno; then
AC_DEFINE(ZIPPY, 1,[should zippy be enabled])
- ZIPPY_O=zippy.o
- ZIPPY_H=zippy.h
fi
-AC_SUBST(ZIPPY_O)
-AC_SUBST(ZIPPY_H)
+AM_CONDITIONAL([ZIPPY], [test x$enable_zippy != xno])
+
AC_ARG_ENABLE(sigint,
-[ --enable-sigint sending SIGINT (^C) wakes up GNU Chess (default)
- --disable-sigint typing a command wakes up GNU Chess],
+[AS_HELP_STRING([--enable-sigint],[sending SIGINT (^C) wakes up GNU Chess (default)])],
[if test "$enableval" = yes; then
AC_DEFINE(ATTENTION, 1)
-fi],
-[AC_DEFINE(ATTENTION, 1)])
+fi
+enable_sigint=$enableval
+],
+[enable_sigint="yes"
+AC_DEFINE(ATTENTION, 1)])
+
+
+dnl | save all information for X in X_LIBS, also add the libraries themself
+dnl | since AC_PATH_XTRA only adds the paths
+X_LIBS="$X_PRE_LIBS $X_LIBS $X_EXTRA_LIBS -lXmu -lX11 -lXt "
+AC_SUBST(X_CFLAGS)
+AC_SUBST(X_LIBS)
+
AC_CONFIG_FILES([Makefile cmail])
AC_CONFIG_COMMANDS([test-stamp-h],[test -z "$CONFIG_HEADERS" || date > stamp-h])
AC_CONFIG_COMMANDS([chmod-cmail],[chmod 755 cmail])
AC_OUTPUT
+
+dnl
+dnl Output a summary
+dnl
+echo ""
+echo " Configurations summary:"
+echo ""
+echo " prefix: $prefix "
+echo " datarootdir: $datarootdir "
+echo " datadir: $datadir (icons will go in \$datadir/icons/hicolor/...)"
+echo " (bitmaps will go in \$datadir/games/xboard/...)"
+echo " infodir: $infodir (info files will go here)"
+echo " sysconfdir: $sysconfdir (xboard.conf will go here)"
+echo ""
+echo " Xaw3d: $with_xaw3d"
+echo ""
+echo " xpm: $enable_xpm"
+echo " ptys: $enable_ptys"
+echo " zippy: $enable_zippy"
+echo " sigint: $enable_sigint"