dnl| the standard version of xboard.
dnl| define second argument as VERSION.PATCHLEVEL. e.g. 4.4.0j
-AC_INIT([xboard],[master-20100206],[bug-xboard@gnu.org])
-AM_INIT_AUTOMAKE
+AC_INIT([xboard],[master-20100806],[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])
AH_TEMPLATE([X_LOCALE],[template])
-
if test -z "$CFLAGS" ; then
dnl| Prevent the next macro from setting CFLAGS to -g
CFLAGS=" "
fi
AC_PROG_CC
+
+dnl| need this to be able to compile files in a subdir
+AM_PROG_CC_C_O
+
AC_PROG_CPP
AC_ISC_POSIX
AC_PROG_INSTALL
AC_CHECK_PROGS(RSH, remsh rsh, rsh)
AC_CHECK_PROGS(MINFO, makeinfo, makeinfo_not_found)
-if test "$MINFO" == makeinfo_not_found ; then
+if test "$MINFO" = makeinfo_not_found ; then
echo Please install \"makeinfo\"
exit 1
fi
AC_CHECK_HEADER(X11/Intrinsic.h,xt="yes",xt="no")
-if test "$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 "$xaw_headers" = "no" ; then
echo Xaw headers not found
exit 1
fi
+dnl | test for readline
+AC_ARG_WITH([readline],
+ [AS_HELP_STRING([--with-readline],
+ [support fancy command line editing @<:@default=yes@:>@])
+ ],
+ [],
+ [with_readline=yes])
+
+LIBREADLINE=
+AS_IF([test "x$with_readline" != xno],
+ [AC_CHECK_LIB([readline], [main],
+ [AC_SUBST([LIBREADLINE], ["-lreadline "])
+ AC_DEFINE([HAVE_LIBREADLINE], [1],
+ [Define if you have libreadline])
+ ],
+ [if test "x$with_readline" != xyes; then
+ AC_MSG_FAILURE(
+ [--with-readline was given, but test for readline failed])
+ fi
+ ], "")])
+
+
AC_CANONICAL_HOST
dnl| The following info is mostly gathered from GNU Emacs 19.24. Basically,
echo ""
echo " Configurations summary:"
echo ""
-echo " prefix: $prefix"
-echo " datarootdir: $datarootdir"
-echo " infodir: $infodir"
-echo " sysconfdir: $sysconfdir"
+echo " prefix: $prefix "
+echo " datarootdir: $datarootdir "
+echo " datadir: $datadir (icons will go in \$datadir\icons\hicolor\...)"
+echo " infodir: $infodir (info files will go here)"
+echo " sysconfdir: $sysconfdir (xboard.conf will go here)"
echo ""
echo " Xaw3d: $with_xaw3d"
+echo " readline: $with_readline"
echo ""
echo " xpm: $enable_xpm"
echo " ptys: $enable_ptys"