AC_INIT(src)

AM_CONFIG_HEADER(config.h)
AM_INIT_AUTOMAKE(irssi, 0.7.28)

AM_MAINTAINER_MODE

AM_ACLOCAL_INCLUDE(macros)

AC_ISC_POSIX
AC_PROG_CC
AC_PROG_CPP
AC_STDC_HEADERS
AC_ARG_PROGRAM
AM_PROG_LIBTOOL

AC_CHECK_HEADERS(string.h stdlib.h unistd.h dirent.h sys/ioctl.h libintl.h)

GNOME_INIT
GNOME_SUPPORT_CHECKS

AC_ARG_WITH(socks,
[  --with-socks            Build with socks support],
	if test x$withval = xyes; then
    		want_socks=yes
	else
    		if test "x$withval" = xno; then
        		want_socks=no
    		else
        		want_socks=yes
    		fi
	fi,
	want_socks=no)

AC_ARG_WITH(mysql,
[  --with-mysql            Build MySQL plugin],
	if test x$withval = xyes; then
    		want_mysql=yes
		MYSQL_LIBS="-L/usr/lib/mysql -lmysqlclient"
	else
    		if test "x$withval" = xno; then
        		want_mysql=no
    		else
        		want_mysql=yes
			MYSQL_LIBS="-L$withval/lib/mysql -lmysqlclient"
    		fi
	fi,
	want_mysql=no)

AC_ARG_WITH(imlib,
[  --with-imlib            Build with imlib support],
	if test x$withval = xyes; then
		want_imlib=yes
	else
		if test "x$withval" = xno; then
        		want_imlib=no
		else
        		want_imlib=yes
		fi
	fi,
	want_imlib=yes)

AC_ARG_WITH(gtk,
[  --with-gtk              Build GTK frontend],
	if test x$withval = xyes; then
		want_gtk=yes
	else
		if test "x$withval" = xno; then
        		want_gtk=no
		else
        		want_gtk=yes
		fi
	fi,
	want_gtk=yes)

AC_ARG_WITH(gnome-panel,
[  --with-gnome-panel      Build with gnome panel applet support],
	if test x$withval = xyes; then
		want_gnome_panel=yes
	else
		if test "x$withval" = xno; then
        		want_gnome_panel=no
		else
        		want_gnome_panel=yes
		fi
	fi,
	want_gnome_panel=yes)

AC_ARG_WITH(textui,
[  --with-textui           Build text frontend],
	if test x$withval = xyes; then
    		want_textui=yes
	else
		if test "x$withval" = xno; then
			want_textui=no
		else
        		want_textui=yes
		fi
	fi,
	want_textui=yes)

AC_ARG_WITH(bot,
[  --with-bot              Build irssi-bot],
	if test x$withval = xyes; then
    		want_irssibot=yes
	else
		if test "x$withval" = xno; then
			want_irssibot=no
		else
        		want_irssibot=yes
		fi
	fi,
	want_irssibot=yes)

AC_ARG_WITH(plugins,
[  --with-plugins          Build plugins],
	if test x$withval = xyes; then
    		want_plugins=yes
	else
		if test "x$withval" = xno; then
			want_plugins=no
		else
        		want_plugins=yes
		fi
	fi,
	want_plugins=yes)

AC_ARG_ENABLE(perl,
[  --enable-perl           Enable Perl scripting],
	if test x$enableval = xyes; then
    		want_perl=yes
	else
		if test "x$enableval" = xno; then
			want_perl=no
		else
        		want_perl=yes
		fi
	fi,
	want_perl=yes)

AC_ARG_WITH(servertest,
[  --with-servertest       Build servertest],
	if test x$withval = xyes; then
    		want_servertest=yes
	else
		if test "x$withval" = xno; then
			want_servertest=no
		else
        		want_servertest=yes
		fi
	fi,
	want_servertest=no)

AC_ARG_ENABLE(memdebug,
[  --enable-memdebug       Enable memory debugging],
	if test x$enableval = xyes; then
    		want_memdebug=yes
	else
    		if test "x$enableval" = xno; then
        		want_memdebug=no
    		else
        		want_memdebug=yes
    		fi
	fi,
	want_memdebug=no)

AC_ARG_ENABLE(ipv6,
[  --enable-ipv6           Enable IPv6 support],
	if test x$enableval = xyes; then
    		want_ipv6=yes
	else
    		if test "x$enableval" = xno; then
        		want_ipv6=no
    		else
        		want_ipv6=yes
    		fi
	fi,
	want_ipv6=no)

AC_ARG_ENABLE(gtk-hebrew,
[  --enable-gtk-hebrew     Enable Hebrew support],
	if test "x$enableval" = xno; then
		want_gtk_hebrew=no
		HEBREW_LIBS=""
	else
        	AC_DEFINE(GTK_HEBREW)
        	AC_DEFINE_UNQUOTED(GTK_HEBREW_RC, "$enableval")
        	HEBREW_LIBS="-lfribidi"
		want_gtk_hebrew=yes
	fi,
	want_gtk_hebrew=no)

dnl **
dnl ** just some generic stuff...
dnl **

AC_CHECK_FUNCS(mkfifo)

AC_CHECK_LIB(socket, socket, [
	PROG_LIBS="$PROG_LIBS -lsocket"
])

AC_CHECK_LIB(nsl, inet_addr, [
	PROG_LIBS="$PROG_LIBS -lnsl"
], -lsocket)

dnl * gcc specific options
if test "x$ac_cv_prog_gcc" = "xyes"; then
  CFLAGS="$CFLAGS -Wall"
fi

dnl * socklen_t - AC_CHECK_TYPE() would be _really_ useful if it only would
dnl * accept header files where to find the typedef..
AC_MSG_CHECKING([for socklen_t])
AC_CACHE_VAL(irssi_cv_type_socklen_t,
[AC_TRY_COMPILE([
#include <sys/socket.h>],
[socklen_t t;],
irssi_cv_type_socklen_t=yes,
irssi_cv_type_socklen_t=no,
)])
if test $irssi_cv_type_socklen_t = no; then
AC_DEFINE(socklen_t, int, Define to 'int' if <sys/socket.h> doesn't define.)
fi
AC_MSG_RESULT($irssi_cv_type_socklen_t)

dnl **
dnl ** check for socks
dnl **

if test "x$want_socks" = "xyes"; then
	AC_CHECK_LIB(socks, connect, [
		PROG_LIBS="$PROG_LIBS -lsocks"
		AC_CHECK_HEADER(socks.h, [
			AC_DEFINE(HAVE_SOCKS_H)
			CFLAGS="$CFLAGS -DSOCKS"
			AC_MSG_RESULT(["socks5 library found, building with it"])
		], [
			AC_MSG_RESULT(["socks4 library found, building with it"])
			CFLAGS="$CFLAGS -Dconnect=Rconnect -Dgetsockname=Rgetsockname -Dgetpeername=Rgetpeername -Dbind=Rbind -Daccept=Raccept -Dlisten=Rlisten -Dselect=Rselect"
		])
	])
fi

dnl **
dnl ** check for gnome
dnl **

if test "x$want_gnome" = "xyes"; then
	if test "x$GNOME_LIBS" = "x"; then
        	want_gnome="no";
        fi
	if test "x$want_gtk" = "xno"; then
        	want_gnome="no";
        fi
fi

if test "x$want_gnome" = "xyes"; then
	AC_DEFINE(HAVE_GTK)
	AC_DEFINE(HAVE_GNOME)
	AC_DEFINE(HAVE_IMLIB)

	GUI_CFLAGS="$GNOME_INCLUDEDIR"

	dnl **
	dnl ** check for gnome panel applet library
	dnl **

        if test "x$want_gnome_panel" = "xyes"; then
		AC_CHECK_LIB(panel_applet, applet_widget_init, [
			GUI_LIBS="$GNOME_LIBDIR $GNOMEGNORBA_LIBS -lpanel_applet"
			AC_DEFINE(HAVE_GNOME_PANEL)
		], [
			GUI_LIBS="$GNOME_LIBDIR $GNOMEUI_LIBS"
                	want_gnome_panel="no"
		], $GNOME_LIBDIR $GNOMEGNORBA_LIBS -lpanel_applet)
        else
		GUI_LIBS="$GNOME_LIBDIR $GNOMEUI_LIBS"
        fi
else
        want_gnome_panel="no"

        if test "x$want_gtk" = "xyes"; then
		AC_DEFINE(HAVE_GTK)
		AM_PATH_GTK(1.2.0)
	else
		GTK_LIBS=
	fi

	if test "x$GTK_LIBS" != "x"; then
		GUI_CFLAGS="$GTK_CFLAGS"
		GUI_LIBS="$GTK_LIBS"

		if test "x$want_imlib" = "xyes"; then
			AM_PATH_GDK_IMLIB(, [define_imlib=true])
			if test x$define_imlib = xtrue; then
				AC_DEFINE(HAVE_IMLIB)
        			GUI_CFLAGS="$GUI_CFLAGS $GDK_IMLIB_CFLAGS"
        			GUI_LIBS="$GDK_IMLIB_LIBS"
			fi
		fi
		GUI_LIBS="$GUI_LIBS ../lib-popt/libpopt.la"
	fi
fi

if test "x$GUI_LIBS" != "x"; then
	GUI_LIBS="$GUI_LIBS $HEBREW_LIBS $PROG_LIBS"
fi

AC_SUBST(GUI_LIBS)
AC_SUBST(GUI_CFLAGS)


dnl **
dnl ** gui-text checks
dnl **

AM_PATH_GLIB(1.2.0,,, gmodule)

PROG_LIBS="$PROG_LIBS $GLIB_LIBS ../lib-popt/libpopt.la"
AC_SUBST(PROG_LIBS)

dnl **
dnl ** curses checks
dnl **

if test "x$want_textui" = "xyes"; then
	AC_CHECK_CURSES

	if test "x$ncurses_version" != "x"; then
		AC_CHECK_LIB(ncurses, use_default_colors, [
			AC_DEFINE(HAVE_NCURSES_USE_DEFAULT_COLORS)
		],, $CURSES_LIBS)
		AC_CHECK_LIB(ncurses, idcok, [
			AC_DEFINE(HAVE_CURSES_IDCOK)
		],, $CURSES_LIBS)
		AC_CHECK_LIB(ncurses, resizeterm, [
			AC_DEFINE(HAVE_CURSES_RESIZETERM)
		],, $CURSES_LIBS)
	else
		AC_CHECK_LIB(curses, idcok, [
			AC_DEFINE(HAVE_CURSES_IDCOK)
		],, $CURSES_LIBS)
		AC_CHECK_LIB(curses, resizeterm, [
			AC_DEFINE(HAVE_CURSES_RESIZETERM)
		],, $CURSES_LIBS)
	fi

	if test "$has_curses" != "true"; then
		want_textui=no;
        fi
else
	has_curses=false
fi

AC_PATH_PROG(sedpath, sed)
if test "$want_perl" = yes; then
	AC_PATH_PROG(perlpath, perl)
	AC_MSG_CHECKING(for Perl compile flags)

	PERL_CFLAGS=`$perlpath -MExtUtils::Embed -e ccopts 2>/dev/null`
	if test "x$PERL_CFLAGS" = "x"; then
		AC_MSG_RESULT([not found, building without perl.])
		want_perl=no
	else
		PERL_LDFLAGS=`$perlpath -MExtUtils::Embed -e ldopts |$sedpath 's/-lgdbm //'`
		PERL_LDFLAGS=`echo $PERL_LDFLAGS |$sedpath 's/-ldb //'`
		PERL_LDFLAGS=`echo $PERL_LDFLAGS |$sedpath 's/-lndbm //'`
		if test "$system" = "Linux"; then
			PERL_LDFLAGS=`echo $PERL_LDFLAGS |$sedpath 's/-lnsl //'`
			PERL_LDFLAGS=`echo $PERL_LDFLAGS |$sedpath 's/-lposix //'`
		fi
		PERL_LDFLAGS=`echo $PERL_LDFLAGS |$sedpath 's/-lc //'`
		AC_MSG_RESULT(ok)

		AC_SUBST(PERL_CFLAGS)
		AC_SUBST(PERL_LDFLAGS)
		AC_DEFINE(HAVE_PERL)
	fi

	dnl ** building from objdir..
	if test ! -d plugins/perl/xs; then
		mkdir -p plugins/perl/xs
	fi
fi

dnl ** check what we want to build
AM_CONDITIONAL(BUILD_GNOMEUI, test "x$GUI_LIBS" != "x")
AM_CONDITIONAL(BUILD_TEXTUI, test "$want_textui" = "yes")
AM_CONDITIONAL(BUILD_IRSSIBOT, test "$want_irssibot" = "yes")
AM_CONDITIONAL(BUILD_PLUGINS, test "$want_plugins" = "yes")
AM_CONDITIONAL(BUILD_SERVERTEST, test "$want_servertest" = "yes")
AM_CONDITIONAL(HAVE_GNOME, test "$want_gnome" = "yes")
AM_CONDITIONAL(HAVE_GNOME_PANEL, test "$want_gnome_panel" = "yes")
AM_CONDITIONAL(HAVE_MYSQL, test "$want_mysql" = "yes")
AM_CONDITIONAL(HAVE_PERL, test "$want_perl" = "yes")

AC_SUBST(MYSQL_LIBS)

dnl **
dnl ** memory debugging
dnl **

if test "x$want_memdebug" = "xyes"; then
	AC_DEFINE(MEM_DEBUG)
fi
AM_CONDITIONAL(BUILD_MEMDEBUG, test "x$want_memdebug" = "xyes")

dnl **
dnl ** IPv6 support
dnl **

if test "x$want_ipv6" = "xyes"; then
	AC_DEFINE(HAVE_IPV6)
fi

dnl **
dnl ** internationalization support
dnl **

ALL_LINGUAS="pl fi pt_BR fr de"
AM_GNU_GETTEXT

AC_OUTPUT(
Makefile
po/Makefile.in
intl/Makefile
macros/Makefile
src/Makefile
src/irc-base/Makefile
src/irc-extra/Makefile
src/ui-common/Makefile
src/gui-none/Makefile
src/gui-text/Makefile
src/gui-gnome/Makefile
src/gui-gnome/help/Makefile
src/gui-gnome/help/C/Makefile
src/gui-gnome/pixmaps/Makefile
src/lib-config/Makefile
src/lib-popt/Makefile
src/settings/Makefile
servertest/Makefile
scripts/Makefile
docs/Makefile
docs/help/Makefile
plugins/Makefile
plugins/sample/Makefile
plugins/speech/Makefile
plugins/sound/Makefile
plugins/proxy/Makefile
plugins/external/Makefile
plugins/bot/Makefile
plugins/sql/Makefile
plugins/perl/xs/Makefile.PL
plugins/perl/Makefile
stamp.h
irssi.spec)

dnl ** for building from objdir
if test "x$want_perl" = "xyes"; then
	old_dir=`pwd` && cd $srcdir && whole_dir=`pwd` && cd $old_dir

	if test "x$old_dir" != "x$whole_dir"; then
		ln -sf $whole_dir/plugins/perl/xs/typemap plugins/perl/xs/typemap
		ln -sf $whole_dir/plugins/perl/xs/Irssi.xs plugins/perl/xs/Irssi.xs
		ln -sf $whole_dir/plugins/perl/xs/Irssi.pm plugins/perl/xs/Irssi.pm
	fi
fi

echo

if test "x$GUI_LIBS" != "x"; then
	echo Building GTK frontend ...... : yes
else
	echo Building GTK frontend ...... : no
fi
echo Building with GNOME ........ : $want_gnome
echo Building with GNOME panel .. : $want_gnome_panel

echo Building text frontend ..... : $want_textui
echo Building irssi-bot ......... : $want_irssibot
echo Building with IPv6 support . : $want_ipv6
echo Building with Perl support . : $want_perl
echo Install prefix ............. : $prefix