imported irssi.
[silc.git] / apps / irssi / configure.in
diff --git a/apps/irssi/configure.in b/apps/irssi/configure.in
new file mode 100644 (file)
index 0000000..87063b4
--- /dev/null
@@ -0,0 +1,784 @@
+AC_INIT(src)
+
+AM_CONFIG_HEADER(config.h)
+AM_INIT_AUTOMAKE(Irssi SILC, 0.7.98.3)
+
+AM_MAINTAINER_MODE
+
+AC_ISC_POSIX
+AC_PROG_CC
+AC_PROG_CPP
+AC_STDC_HEADERS
+AC_ARG_PROGRAM
+AM_PROG_LIBTOOL
+
+dnl * ahem.. :) we don't want static libraries for modules
+if test "x$lt_target" = "x"; then
+        if test "$target" = "NONE"; then
+               lt_target="$host"
+       else
+               lt_target="$target"
+       fi
+fi
+dnl * --disable-static isn't a good idea, complain if it's used
+if test "x$enable_static" = "xno"; then
+       AC_ERROR([Don't give --disable-static option to configure])
+fi
+
+${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
+$libtool_flags --disable-static --output=libtool-shared --no-verify $ac_aux_dir/ltmain.sh $lt_target \
+|| { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
+${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
+$libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \
+|| { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
+
+AC_CHECK_HEADERS(string.h stdlib.h unistd.h dirent.h sys/ioctl.h libintl.h)
+
+# check posix headers..
+AC_CHECK_HEADERS(sys/time.h sys/utsname.h regex.h)
+
+AC_ARG_WITH(big5,
+[  --with-big5             Build with tr-Chinese Big5 support],
+       if test x$withval = xyes; then
+               want_big5=yes
+       else
+               if test "x$withval" = xno; then
+                       want_big5=no
+               else
+                       want_big5=yes
+               fi
+       fi,
+       want_big5=no)
+
+AC_ARG_WITH(socks,
+[  --with-socks            Build with socks support],
+       if test x$withval = xyes; then
+               want_socks=yes
+       else
+               if test "x$withval" = xno; then
+                       want_socks=no
+               else
+                       want_socks=yes
+               fi
+       fi,
+       want_socks=no)
+
+AC_ARG_WITH(textui,
+[  --with-textui           Build text frontend],
+       if test x$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$withval" = xno; then
+                       want_irssibot=no
+               else
+                       want_irssibot=yes
+               fi
+       fi,
+       want_irssibot=no)
+
+AC_ARG_WITH(proxy,
+[  --with-proxy            Build irssi-proxy],
+       if test x$withval = xyes; then
+               want_irssiproxy=yes
+       else
+               if test "x$withval" = xno; then
+                       want_irssiproxy=no
+               else
+                       want_irssiproxy=yes
+               fi
+       fi,
+       want_irssiproxy=no)
+
+
+AC_ARG_WITH(modules,
+[  --with-modules          Specify what modules to build in binary],
+       if test x$withval != xyes -a x$withval != xno; then
+               build_modules="$withval"
+       fi)
+
+if test "x$prefix" = "xNONE"; then
+       PERL_LIB_DIR=""
+else
+       PERL_LIB_DIR="$prefix"
+fi
+
+AC_ARG_ENABLE(perl-path,
+[  --enable-perl-path=dir  Specify where to install the Perl libraries for irssi],
+       if test x$enableval = xyes; then
+               want_perl=yes
+       else
+               if test "x$enableval" = xno; then
+                       want_perl=no
+               else
+                       want_perl=yes
+                       PERL_LIB_DIR="$enableval"
+                       perl_lib_dir_given=yes
+               fi
+       fi,
+       want_perl=yes)
+
+AC_ARG_ENABLE(perl,
+[  --enable-perl[=yes|no|static]  Build with Perl support - also specifies
+                          if it should be built into main irssi binary
+                          (static) or as module (default)],
+       if test x$enableval = xyes; then
+               want_perl=yes
+       elif test x$enableval = xstatic; then
+               want_perl=static
+       else
+               want_perl=no
+       fi,
+       want_perl=yes)
+
+AC_ARG_WITH(tests,
+[  --with-tests           Run all the tests],
+       if test x$withval != xno; then
+               TEST_DIR=test
+       fi,
+       TEST_DIR=)
+AC_SUBST(TEST_DIR)
+
+AC_ARG_ENABLE(curses-windows,
+[  --enable-curses-windows Use curses windows],
+       if test x$enableval != xno; then
+               AC_DEFINE(USE_CURSES_WINDOWS)
+       fi,
+       AC_DEFINE(USE_CURSES_WINDOWS))
+
+AC_ARG_ENABLE(memdebug,
+[  --enable-memdebug       Enable memory debugging],
+       if test x$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$enableval" = xno; then
+                       want_ipv6=no
+               else
+                       want_ipv6=yes
+               fi
+       fi,
+       want_ipv6=no)
+
+dnl **
+dnl ** just some generic stuff...
+dnl **
+
+AC_CHECK_FUNCS(mkfifo fcntl)
+
+AC_CHECK_LIB(socket, socket, [
+       PROG_LIBS="$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="$CFLAGS -Wall"
+fi
+
+dnl * OS specific options
+case "$host_os" in
+  hpux*)
+    CFLAGS="$CFLAGS -D_XOPEN_SOURCE_EXTENDED"
+    ;;
+  *)
+    ;;
+esac
+
+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/types.h>
+#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 ** fe-text checks
+dnl **
+
+AC_PATH_PROG(sedpath, sed)
+
+AC_DEFUN(AC_CHECK_GLIBDIR,[
+  AC_MSG_CHECKING([whether GLib is unpacked to irssi dir])
+
+  GLIB_DIR=`for d in *; do test -f $d/glib.h && echo $d; done`
+  if test "x$GLIB_DIR" != "x"; then
+    dnl * glib in irssi directory, use it
+    AC_MSG_RESULT([yes, using it])
+
+    dnl * we have to do this at this point so we know what libs gmodule needs
+    if test ! -f $GLIB_DIR/.libs/libglib.a; then
+      echo
+      echo "configuring GLib ..."
+      echo
+      cd $GLIB_DIR
+      if test ! -f glib-config; then
+        ./configure
+      fi
+      ${MAKE-make}
+      cd ..
+      echo
+    fi
+
+    GLIB_LDEXTRA=`$GLIB_DIR/glib-config --libs gmodule|$sedpath -e 's/-lglib//' -e 's/-lgmodule//' -e 's,-L/usr/local/lib ,,'|$sedpath 's/ \+/ /g'`
+    full_glib_dir="`pwd`/$GLIB_DIR"
+    GLIB_CFLAGS="-I$full_glib_dir -I$full_glib_dir/gmodule"
+    if test -f $full_glib_dir/.libs/libglib.a; then
+      GLIB_LIBS="$full_glib_dir/.libs/libglib.a $GLIB_LDEXTRA"
+      if test -f $full_glib_dir/gmodule/.libs/libgmodule.a; then
+       GLIB_LIBS="$GLIB_LIBS $full_glib_dir/gmodule/.libs/libgmodule.a"
+        AC_DEFINE(HAVE_GMODULE)
+      fi
+    else
+      GLIB_LIBS="$full_glib_dir/libglib.a $GLIB_LDEXTRA"
+      if test -f $full_glib_dir/gmodule/libgmodule.a; then
+       GLIB_LIBS="$GLIB_LIBS $full_glib_dir/gmodule/libgmodule.a"
+        AC_DEFINE(HAVE_GMODULE)
+      fi
+    fi
+    AC_SUBST(GLIB_CFLAGS)
+    AC_SUBST(GLIB_LIBS)
+  else
+    AC_MSG_RESULT([no])
+  fi
+])
+
+AC_CHECK_GLIBDIR
+
+if test "x$GLIB_DIR" = "x"; then
+  AM_PATH_GLIB(1.2.0,,, gmodule)
+  if test "x$GLIB_LIBS" = "x"; then
+    echo "*** trying without -lgmodule"
+    glib_config_args=
+    AM_PATH_GLIB(1.2.0)
+  else
+    AC_DEFINE(HAVE_GMODULE)
+  fi
+
+  if test "x$GLIB_LIBS" = "x"; then
+    echo
+    echo "*** If you don't have GLIB, you can get it from ftp://ftp.gtk.org"
+    echo "*** If you can't install GLIB anywhere or if you don't want to,"
+    echo "*** you can just unpack it to Irssi's source directory and"
+    echo "*** Irssi will automatically compile and use it."
+    echo
+
+    dnl * I think it's pretty safe to assume GLib 1.2.9 since the next
+    dnl * will be 2.0 (or 1.4?) and it's not sure if irssi compiles
+    dnl * with it (yea, just a few weeks after I put this text for 1.2.8
+    dnl * the 1.2.9 came :) .. and then .10
+    glib_file=glib-1.2.10.tar.gz
+
+    dlcmd=
+    if test "x`ncftpget 2>/dev/null|grep -i ncftp`" != "x"; then
+      dlcmd="ncftpget ftp://ftp.gtk.org/pub/gtk/v1.2/$glib_file"
+    fi
+    if test "x`wget 2>/dev/null|grep -i wget`" != "x"; then
+      dlcmd="wget http://irssi.org/files/$glib_file"
+    fi
+    if test "x$dlcmd" != "x"; then
+      echo "*** I can download GLib for you now. If you don't want to, press CTRL-C now."
+      read answer
+      eval $dlcmd
+      if `gunzip $glib_file`; then
+       glib_file=`echo $glib_file|$sedpath s/\.gz$//`
+       if `tar xf $glib_file`; then
+         rm -f $glib_file
+         AC_CHECK_GLIBDIR
+       fi
+      fi
+    fi
+
+    if test "x$GLIB_LIBS" = "x"; then
+      AC_ERROR([GLIB is required to build irssi.])
+    fi
+  fi
+fi
+
+PROG_LIBS="$PROG_LIBS $GLIB_LIBS"
+
+dnl **
+dnl ** check if we can link dynamic libraries to modules
+dnl ** also checks if libraries are built to .libs dir
+dnl **
+
+AC_MSG_CHECKING([if we can link dynamic libraries with modules])
+DYNLIB_MODULES=no
+
+dnl ** compile object file
+cat > conftest.c <<EOF
+#include <math.h>
+int modfunc(void){return (int)floor(1.2);}
+EOF
+
+./libtool --mode=compile $CC $CFLAGS -c conftest.c 2> /dev/null > /dev/null
+if test ! -s conftest.lo; then
+  AC_ERROR([error compiling test module])
+fi
+
+dnl ** link to library
+./libtool --mode=link $CC $CFLAGS $LDFLAGS -rpath /usr/lib conftest.lo -lm -o libconftest.la > /dev/null
+if test ! -s .libs/libconftest.a; then
+  AC_ERROR([error, can't even find .a library])
+fi
+
+dnl ** check if dynamic linking worked
+libfile=`grep '^library_names' libconftest.la|$sedpath "s/library_names='\(.*\)'.*/\1/"|$sedpath 's/.* \([[^ ]]*\)$/\1/'`
+if test ! -s .libs/$libfile; then
+  AC_MSG_RESULT([no, error linking test module])
+else
+  cat > conftest.c <<EOF
+#include <gmodule.h>
+main() {
+GModule *m; int (*modfunc)(void);
+m = g_module_open(".libs/$libfile", 0);
+if (!m) g_print("error loading: %s", g_module_error());
+else if (!g_module_symbol(m, "modfunc", (gpointer *) &modfunc))
+  g_print("modfunc() symbol not found from module");
+else if (modfunc() == 1) g_print("ok"); else g_print("wrong result?! 1 vs %d", modfunc());
+return 0; }
+EOF
+  $CC $CFLAGS conftest.c -o conftest $GLIB_CFLAGS $GLIB_LIBS 2> /dev/null > /dev/null
+  if test ! -s conftest; then
+    AC_MSG_RESULT([no, error compiling test program])
+  else
+    status="`./conftest`"
+    if test "x$status" = "xok"; then
+      DYNLIB_MODULES=yes
+      AC_MSG_RESULT([yes])
+    else
+      AC_MSG_RESULT([no, error running: $status])
+    fi
+  fi
+fi
+rm -rf conftest conftest.* libconftest.* .libs
+
+dnl **
+dnl ** curses checks
+dnl **
+
+if test "x$want_textui" = "xyes"; then
+       AC_CHECK_CURSES
+
+       if test "x$has_ncurses" != "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)
+               AC_CHECK_LIB(ncurses, wresize, [
+                       AC_DEFINE(HAVE_CURSES_WRESIZE)
+               ],, $CURSES_LIBS)
+       elif test "x$has_curses" = "xtrue"; then
+               AC_CHECK_LIB(curses, idcok, [
+                       AC_DEFINE(HAVE_CURSES_IDCOK)
+               ],, $CURSES_LIBS)
+               AC_CHECK_LIB(curses, resizeterm, [
+                       AC_DEFINE(HAVE_CURSES_RESIZETERM)
+               ],, $CURSES_LIBS)
+               AC_CHECK_LIB(curses, wresize, [
+                       AC_DEFINE(HAVE_CURSES_WRESIZE)
+               ],, $CURSES_LIBS)
+       else
+               want_textui=no
+               curses_error=yes
+        fi
+else
+       has_curses=false
+fi
+
+dnl **
+dnl ** perl checks
+dnl **
+
+if test "$want_perl" != "no"; then
+       AC_PATH_PROG(perlpath, perl)
+       AC_MSG_CHECKING(for working Perl support)
+
+       if test "x$perlpath" = "x"; then
+                       perl_check_error="perl binary not found"
+       else
+               PERL_CFLAGS=`$perlpath -MExtUtils::Embed -e ccopts 2>/dev/null`
+       fi
+
+       if test "x$PERL_CFLAGS" = "x"; then
+               perl_check_error="Error getting perl CFLAGS"
+               AC_MSG_RESULT([not found, building without Perl])
+               want_perl=no
+       else
+               PERL_LDFLAGS=`$perlpath -MExtUtils::Embed -e ldopts 2>/dev/null`
+
+               dnl * Perl 5.004 and older use perl_xxx variables while
+               dnl * later use PL_perl_xxx variables ..
+               have_pl_perl=`$perlpath -e 'print $] < 5.005 ? "no" : "yes";'`
+                if test "x$have_pl_perl" = "xyes"; then
+                       AC_DEFINE(HAVE_PL_PERL)
+               fi
+
+               if test "x$DYNLIB_MODULES" = "xno" -a "$want_perl" != "static"; then
+                       dnl * wanted perl as module, won't get it.
+                       want_perl=static
+                       perl_mod_error="Dynamic library dependencies don't work with modules"
+               fi
+
+               if test "$want_perl" != "static"; then
+                       dnl * dynaloader.a -> libperl_dynaloader.la
+                       DYNALOADER_A=`echo $PERL_LDFLAGS | $perlpath -pe 's/^(.* )*([[^ ]]*DynaLoader\.a).*/\2/'`
+               fi
+
+               dnl * don't check libperl.a if dynaloader.a wasn't found..
+               if test "x$DYNALOADER_A" != "x"; then
+                       dnl * find either libperl.a or libperl.so
+                       LIBPERL_A=`echo "$PERL_LDFLAGS -L/usr/lib"|$perlpath -e 'foreach (split(/ /, <STDIN>)) { if (/^-L(.*)/) { my $dir=$1; if (\`ls $dir/libperl.so* 2>/dev/null\`) { print "-lperl"; last; }; if (-e "$dir/libperl.a") { print "$dir/libperl.a"; last } } };'`
+                       if test "x$LIBPERL_A" = "x"; then
+                               perl_mod_error="Didn't find location of -lperl"
+                               DYNALOADER_A=
+                       elif test "$LIBPERL_A" = "-lperl"; then
+                               LIBPERL_A=
+                       fi
+               fi
+
+               dnl * remove all database stuffs
+               dnl * nsl is already in ldflags
+               dnl * libc is of course linked without needing -lc
+               dnl * -rdynamic must not be in LIBADD line
+               for word in -ldb -ldbm -lndbm -lgdbm -lc -rdynamic; do
+                 PERL_LDFLAGS=`echo $PERL_LDFLAGS | $sedpath -e "s/$word //" -e "s/$word$//"`
+               done
+
+               case "$host_os" in
+                 linux*)
+                   PERL_LDFLAGS=`echo $PERL_LDFLAGS | $sedpath -e 's/-lposix //' -e 's/-lposix$//'`
+                   ;;
+                 hpux*)
+                   if test "x$ac_cv_prog_gcc" = "xyes"; then
+                     PERL_CFLAGS=`echo $PERL_CFLAGS | $sedpath -e 's/-Ae //' -e 's/-Ae$//'`
+                     PERL_LDFLAGS=`echo $PERL_LDFLAGS | $sedpath -e 's/-Ae //' -e 's/-Ae$//'`
+                   fi
+                   ;;
+                 *)
+                   ;;
+               esac
+
+               dnl * check that perl's ldflags actually work
+               AC_CACHE_VAL(irssi_cv_lib_perl_works, [
+                       echo "main(){perl_alloc(); return 0;}" > conftest.c
+                       $CC $CFLAGS conftest.c -o conftest $LDFLAGS $PERL_LDFLAGS 2> /dev/null > /dev/null
+                       if test -s conftest; then
+                               irssi_cv_lib_perl_works=yes
+                       else
+                               irssi_cv_lib_perl_works=no
+                       fi
+               ])
+
+               if test "x$irssi_cv_lib_perl_works" = "xno"; then
+                       perl_check_error="Error linking with perl libraries: $PERL_LDFLAGS"
+                       AC_MSG_RESULT([error linking with perl libraries, building without Perl])
+                       want_perl=no
+               fi
+       fi
+
+       if test "x$want_perl" != "xno"; then
+               if test "x$want_perl" = "xstatic"; then
+                       AC_MSG_RESULT(ok)
+               elif test "x$DYNALOADER_A" = "x"; then
+                       AC_MSG_RESULT([error parsing ldopts, building Perl into irssi binary instead of as module])
+                       want_perl=static
+               else
+                       AC_MSG_RESULT(ok)
+                       PERL_LDFLAGS=`echo $PERL_LDFLAGS | $perlpath -pe 's/^(.* )*[[^ ]]*DynaLoader\.a/\1libperl_dynaloader.la/'`
+                       if test "x$LIBPERL_A" != "x"; then
+                               PERL_LDFLAGS=`echo $PERL_LDFLAGS | $sedpath -e 's/-lperl /libperl_orig.la /' -e 's/-lperl$/libperl_orig.la$/'`
+                       fi
+                       AC_SUBST(LIBPERL_A)
+                       AC_SUBST(DYNALOADER_A)
+               fi
+
+               if test "x$want_perl" = "xstatic"; then
+                       dnl * building with static perl support
+                       dnl * all PERL_LDFLAGS linking is done in fe-text
+                       PERL_LDFLAGS="../perl/libperl_static.la $PERL_LDFLAGS"
+                       PERL_LINK_LIBS="$PERL_LDFLAGS"
+                       PERL_FE_LINK_LIBS="../perl/libfe_perl_static.la"
+                       PERL_LDFLAGS=
+                       AC_DEFINE(HAVE_STATIC_PERL)
+
+                       dnl * build only static library of perl module
+                       perl_module_lib=
+                       perl_module_fe_lib=
+                       perl_static_lib=libperl_static.la
+                       perl_static_fe_lib=libfe_perl_static.la
+                       PERL_LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+               else
+                       dnl * build dynamic library of perl module,
+                       dnl * use libtool-shared to prevent creating of
+                       dnl * libperl.a
+                       perl_module_lib=libperl_core.la
+                       perl_module_fe_lib=libfe_perl.la
+                       perl_static_lib=
+                       perl_static_fe_lib=
+                       PERL_LIBTOOL='$(SHELL) $(top_builddir)/libtool-shared'
+               fi
+               AC_SUBST(perl_module_lib)
+               AC_SUBST(perl_static_lib)
+               AC_SUBST(perl_module_fe_lib)
+               AC_SUBST(perl_static_fe_lib)
+               AC_SUBST(PERL_LIBTOOL)
+
+               AC_SUBST(PERL_LINK_LIBS)
+               AC_SUBST(PERL_FE_LINK_LIBS)
+
+               AC_SUBST(PERL_LDFLAGS)
+               AC_SUBST(PERL_CFLAGS)
+               AC_SUBST(PERL_LIB_DIR)
+       fi
+fi
+
+dnl ** check what we want to build
+AM_CONDITIONAL(BUILD_TEXTUI, test "$want_textui" = "yes")
+AM_CONDITIONAL(BUILD_IRSSIBOT, test "$want_irssibot" = "yes")
+AM_CONDITIONAL(BUILD_IRSSIPROXY, test "$want_irssiproxy" = "yes")
+AM_CONDITIONAL(BUILD_PLUGINS, test "$want_plugins" = "yes")
+AM_CONDITIONAL(BUILD_SERVERTEST, test "x$TEST_DIR" != "x")
+AM_CONDITIONAL(HAVE_PERL, test "$want_perl" != "no")
+AM_CONDITIONAL(HAVE_STATIC_PERL, test "$want_perl" = "static")
+
+AC_SUBST(PROG_LIBS)
+
+dnl **
+dnl ** Keep all the libraries here so each frontend doesn't need to
+dnl ** keep track of them all
+dnl **
+dnl ** (these could be made configurable)
+
+CHAT_MODULES="silc"
+silc_MODULES=""
+if test "x$build_modules" != "x"; then
+       silc_MODULES="$silc_MODULES $build_modules"
+fi
+#PROG_LIBS="$PROG_LIBS -lsilc"
+
+dnl ****************************************
+
+AC_SUBST(CHAT_MODULES)
+AC_SUBST(silc_MODULES)
+
+CORE_LIBS="../core/libcore.a ../lib-config/libirssi_config.a ../lib-popt/libpopt.a"
+FE_COMMON_LIBS=""
+
+CHAT_LIBS=""
+for c in $CHAT_MODULES; do
+       module_inits=""
+       module_deinits=""
+       fe_module_inits=""
+       fe_module_deinits=""
+       CHAT_LIBS="$CHAT_LIBS ../$c/lib$c.a ../$c/core/lib${c}_core.a"
+       if test -f $srcdir/src/fe-common/$c/module.h; then
+               FE_COMMON_LIBS="$FE_COMMON_LIBS../fe-common/$c/libfe_common_$c.a "
+       fi
+       for s in `eval echo \\$${c}_MODULES`; do
+               CHAT_LIBS="$CHAT_LIBS ../$c/$s/.libs/lib${c}_$s.a"
+               module_inits="$module_inits ${c}_${s}_init();"
+               module_deinits="${c}_${s}_deinit(); $module_deinits"
+               if test -f $srcdir/src/fe-common/$c/$s/module.h; then
+                       FE_COMMON_LIBS="$FE_COMMON_LIBS../fe-common/$c/$s/.libs/libfe_${c}_$s.a "
+                       fe_module_inits="$fe_module_inits fe_${c}_${s}_init();"
+                       fe_module_deinits="fe_${c}_${s}_deinit(); $fe_module_deinits"
+               fi
+       done
+
+       file="$srcdir/src/$c/$c.c"
+        echo "/* this file is automatically generated by configure - don't change */" > $file
+       echo "void ${c}_core_init(void); void ${c}_core_deinit(void);" >> $file
+       if test "x$module_inits" != "x"; then
+               echo "$module_inits" | $sedpath -e 's/()/(void)/g' -e 's/ /void /g' >> $file
+               echo "$module_deinits" | $sedpath -e 's/ *$//' -e 's/()/(void)/g' -e 's/ /void /g' -e 's/^/void /' >> $file
+       fi
+        echo "void ${c}_init(void) { ${c}_core_init(); $module_inits }" >> $file
+        echo "void ${c}_deinit(void) { $module_deinits ${c}_core_deinit(); }" >> $file
+
+       if test -f $srcdir/src/fe-common/$c/module.h; then
+               file="$srcdir/src/fe-common/$c/${c}-modules.c"
+               echo "/* this file is automatically generated by configure - don't change */" > $file
+                if test "x$fe_module_inits" != "x"; then
+                       echo "$fe_module_inits" | $sedpath -e 's/()/(void)/g' -e 's/ /void /g' >> $file
+                       echo "$fe_module_deinits" | $sedpath -e 's/ *$//' -e 's/()/(void)/g' -e 's/ /void /g' -e 's/^/void /' >> $file
+               fi
+               echo "void fe_${c}_modules_init(void) { $fe_module_inits }" >> $file
+               echo "void fe_${c}_modules_deinit(void) { $fe_module_deinits }" >> $file
+       fi
+done
+
+FE_COMMON_LIBS="$FE_COMMON_LIBS../fe-common/core/libfe_common_core.a"
+
+dnl ** common libraries needed by frontends
+COMMON_NOUI_LIBS="$CHAT_LIBS $CORE_LIBS $INTLLIBS"
+COMMON_LIBS="$FE_COMMON_LIBS $COMMON_NOUI_LIBS"
+AC_SUBST(COMMON_NOUI_LIBS)
+AC_SUBST(COMMON_LIBS)
+
+dnl **
+dnl ** memory debugging
+dnl **
+
+if test "x$want_memdebug" = "xyes"; then
+       AC_DEFINE(MEM_DEBUG)
+fi
+AM_CONDITIONAL(BUILD_MEMDEBUG, test "x$want_memdebug" = "xyes")
+
+dnl **
+dnl ** tr-Chinese Big5 support
+dnl **
+
+if test "x$want_big5" = "xyes"; then
+       AC_DEFINE(WANT_BIG5)
+fi
+
+dnl **
+dnl ** IPv6 support
+dnl **
+
+if test "x$want_ipv6" = "xyes"; then
+       AC_DEFINE(HAVE_IPV6)
+fi
+
+AC_OUTPUT(
+Makefile
+src/Makefile
+src/core/Makefile
+src/fe-common/Makefile
+src/fe-common/core/Makefile
+src/fe-common/silc/Makefile
+src/fe-text/Makefile
+src/lib-config/Makefile
+src/lib-popt/Makefile
+src/silc/Makefile
+src/silc/core/Makefile
+docs/Makefile
+docs/help/Makefile
+docs/help/in/Makefile
+stamp.h
+irssi.spec
+irssi-version.h
+irssi-config)
+
+dnl ** for building from objdir
+if test "x$want_perl" != "xno"; then
+       old_dir=`pwd` && cd $srcdir && whole_dir=`pwd` && cd $old_dir
+
+       if test "x$old_dir" != "x$whole_dir"; then
+               for file in $whole_dir/src/perl/*.[[ch]] $whole_dir/src/perl/libperl_orig.la $whole_dir/src/perl/libperl_dynaloader.la $whole_dir/src/perl/common/typemap $whole_dir/src/perl/common/module.h $whole_dir/src/perl/common/*.xs $whole_dir/src/perl/irc/typemap $whole_dir/src/perl/irc/module.h $whole_dir/src/perl/irc/*.xs; do
+                       link=`echo $file|$sedpath "s?$whole_dir/??"`
+                       rm -f $link
+                       $LN_S $file $link
+               done
+       fi
+fi
+
+echo
+
+if test "x$curses_error" != "xyes"; then
+       echo "Building text frontend ..... : $want_textui"
+else
+       echo "Building text frontend ..... : NO!!"
+       echo " - Because curses was not found, specify the path to it with"
+       echo "   --with-curses=/dir and make sure you have the curses headers"
+       echo "   installed (usually in ncurses-devel package)"
+fi
+echo "Building irssi bot ......... : $want_irssibot"
+echo "Building irssi proxy ....... : $want_irssiproxy"
+echo "Building with IPv6 support . : $want_ipv6"
+
+if test "x$want_perl" = "xstatic"; then
+       echo "Building with Perl support . : static (in irssi binary)"
+elif test "x$want_perl" = "xyes"; then
+       echo "Building with Perl support . : module"
+else
+       if test "x$perl_check_error" = "x"; then
+               echo "Building with Perl support . : no"
+       else
+               echo "Building with Perl support . : NO!"
+               echo " - $perl_check_error"
+       fi
+fi
+
+if test "x$want_perl" != "xno" -a "x$perl_mod_error" != "x"; then
+       echo " - NOTE: Perl support will be compiled statically to irssi, not as"
+       echo "   a module as requested. Reason:"
+       echo "   $perl_mod_error"
+fi
+
+if test "x$want_perl" = "xyes"; then
+       if test "x$PERL_LIB_DIR" = "x"; then
+               echo "Perl library directory ..... : (default - usually /usr/local/lib/perl_site)"
+       else
+               echo "Perl library directory ..... : $PERL_LIB_DIR"
+               if test "x$perl_lib_dir_given" != "xyes"; then
+                       echo " - NOTE: This was automatically set to the same directory you gave with"
+                       echo "   --prefix. If you want the perl libraries to install to their 'correct'"
+                       echo "   path, you'll need to give --enable-perl-path= (nothing after '=') option"
+                       echo "   to configure. Anyway, installing perl to this directory should work"
+                       echo "   just as well.."
+               fi
+       fi
+fi
+echo "Install prefix ............. : $prefix"
+