dnl vi:set ts=8 sts=0 sw=8 tw=0:
dnl ---------------------------------------------------------------------------
dnl Process this file with autoconf to produce a configure script.
dnl $Id: configure.in,v 1.13 2000/05/10 15:26:04 kahn Exp kahn $
dnl ---------------------------------------------------------------------------
AC_INIT(src/main.c)
GNP_MAJOR_VERSION=1
GNP_MINOR_VERSION=3
GNP_MICRO_VERSION=3
GNP_VERSION=$GNP_MAJOR_VERSION.$GNP_MINOR_VERSION.${GNP_MICRO_VERSION}


dnl ---------------------------------------------------------------------------
dnl for automake:
dnl ---------------------------------------------------------------------------
AUTOMAKE_OPTIONS=no-dependencies
VERSION=$GNP_VERSION
PACKAGE=gnotepad+


dnl ---------------------------------------------------------------------------
dnl Initialize automake now
dnl ---------------------------------------------------------------------------
AM_INIT_AUTOMAKE($PACKAGE, $VERSION)
AC_SUBST(GNP_VERSION)
AC_PREFIX_DEFAULT(/usr/local)


dnl ---------------------------------------------------------------------------
dnl checks for needed compilers
dnl ---------------------------------------------------------------------------
dnl CFLAGS=""
dnl if test x${CFLAGS+set} = xset ; then
dnl   :
dnl else
dnl   CFLAGS="-O2 -g"
dnl fi

AC_PROG_CC
dnl AC_PROG_CXX
dnl AC_PROG_RANLIB


dnl ---------------------------------------------------------------------------
dnl enable runtime debugging code
dnl ---------------------------------------------------------------------------
AC_MSG_CHECKING(whether to use runtime debugging code)
AC_ARG_ENABLE(
	debug,
	[  --enable-debug          [default=no]  use runtime debugging code],
	,
	[enable_debug="no"])
AC_MSG_RESULT($enable_debug)
if test "$enable_debug" = "yes"; then
	AC_DEFINE(APP_DEBUG)
else
	AC_DEFINE(G_DISABLE_ASSERT)
fi


dnl ---------------------------------------------------------------------------
dnl clean compiles
dnl ---------------------------------------------------------------------------
compiler_warnings=yes
AC_MSG_CHECKING(if we want compiler warnings)
AC_ARG_ENABLE(
	warnings,
	[  --enable-warnings       [default=yes] enable gcc compiler warnings],
	compiler_warnings="$enableval", compiler_warnings="yes"
	)
AC_MSG_RESULT($compiler_warnings)


dnl ---------------------------------------------------------------------------
dnl ansi warnings
dnl ---------------------------------------------------------------------------
AC_MSG_CHECKING(whether to compile with strict ANSI)
AC_ARG_ENABLE(
	ansi,
	[  --enable-ansi           [default=no]  enable gcc strict ansi checking],
	,
	[enable_ansi="no"])
AC_MSG_RESULT($enable_ansi)

if test "$ac_cv_prog_CC" = gcc -o "$ac_cv_prog_CC" = g++; then
  if test $compiler_warnings = yes; then
    if echo "$CFLAGS" | grep "\-Wall" > /dev/null 2> /dev/null; then
      CFLAGS="$CFLAGS"
    else
      echo "updating CFLAGS with extra '-Wall' option"
      CFLAGS="$CFLAGS -Wall"
    fi

    if echo "$CFLAGS" | grep "\-Wmissing-prototypes" > /dev/null 2> /dev/null; then
      CFLAGS="$CFLAGS"
    else
      echo "updating CFLAGS with extra '-Wmissing-prototypes' option"
      CFLAGS="$CFLAGS -Wmissing-prototypes"
    fi

dnl ---------------------------------------------------------------------------
dnl depending on the version of gcc used, using '-Wno-implicit-int' oppresses
dnl the ridiculous messages printed because of the X11 prototypes from the
dnl X11 headers.  the downside to doing this, of course, is that code in
dnl the application itself which have implicit int declarations will go
dnl unnoticed.  but oh well; whomever writes the code should be sure not to
dnl use any implicit declarations.
dnl ---------------------------------------------------------------------------
    if echo "$CFLAGS" | grep "\-Wno-implicit-int" > /dev/null 2> /dev/null; then
      CFLAGS="$CFLAGS"
    else
      echo "updating CFLAGS with extra '-Wno-implicit-int' option"
      CFLAGS="$CFLAGS -Wno-implicit-int"
    fi
  fi

  if test "$enable_ansi" = "yes"; then
    if echo "$CFLAGS" | grep "\-ansi" > /dev/null 2> /dev/null; then
      CFLAGS="$CFLAGS"
    else
      CFLAGS="$CFLAGS -ansi"
      echo "updating CFLAGS with extra '-ansi' option"
    fi

    if echo "$CFLAGS" | grep "\-pedantic" > /dev/null 2> /dev/null; then
      CFLAGS="$CFLAGS"
    else
      CFLAGS="$CFLAGS -pedantic"
      echo "updating CFLAGS with extra '-pedantic' option"
    fi
  fi
fi


dnl ---------------------------------------------------------------------------
dnl now some other stuff
dnl AC_CANONICAL_HOST  ... needs config.guess
dnl ---------------------------------------------------------------------------
AM_CONFIG_HEADER(config.h)
AM_SANITY_CHECK
dnl AC_PROG_LN_S


dnl ---------------------------------------------------------------------------
dnl checks for correctly defined types
dnl ---------------------------------------------------------------------------
AC_TYPE_OFF_T
AC_TYPE_PID_T
AC_TYPE_SIZE_T
AC_TYPE_MODE_T
AC_TYPE_UID_T
dnl AC_TYPE_GID_T	oddly, this isn't present as of autoconf-2.13


dnl ---------------------------------------------------------------------------
dnl checks for header files & functions
dnl ---------------------------------------------------------------------------
AC_CHECK_HEADERS(libintl.h getopt.h)
AC_CHECK_FUNCS(getopt getopt_long)
dnl AC_CHECK_FUNCS(putenv)


dnl ---------------------------------------------------------------------------
dnl gnome
dnl ---------------------------------------------------------------------------
AC_DEFUN([GNOME_INIT_HOOK],
[
	AC_SUBST(GNOME_LIBS)
	AC_SUBST(GNOMEUI_LIBS)
dnl	AC_SUBST(GNOMEGNORBA_LIBS)
	AC_SUBST(GTKXMHTML_LIBS)
dnl	AC_SUBST(GNOME_APPLET_LIBS)
	AC_SUBST(GNOME_LIBDIR)
	AC_SUBST(GNOME_INCLUDEDIR)

	AC_ARG_WITH(gnome-includes,
		[  --with-gnome-includes   Specify location of GNOME headers],
		[CFLAGS="$CFLAGS -I$withval"]
	)

	AC_ARG_WITH(gnome-libs,
		[  --with-gnome-libs       Specify location of GNOME libs],
		[LDFLAGS="$LDFLAGS -L$withval" gnome_prefix=$withval]
	)

	AC_ARG_WITH(gnome,
		[  --with-gnome            Specify prefix for GNOME files],
	 	if test x$withval = xyes; then
			want_gnome=yes
			ifelse([$1], [], :, [$1])
		else
			if test "x$withval" = xno; then
				want_gnome=no
			else
				want_gnome=yes
				LDFLAGS="$LDFLAGS -L$withval/lib"
				CFLAGS="$CFLAGS -I$withval/include"
				gnome_prefix=$withval/lib
			fi
		fi,
		want_gnome=yes)

	if test "x$want_gnome" = xyes; then
		AC_PATH_PROG(GNOME_CONFIG,gnome-config,no)
		if test "$GNOME_CONFIG" = "no"; then
			no_gnome_config="yes"
		else
			AC_MSG_CHECKING(if $GNOME_CONFIG works)
			if $GNOME_CONFIG --libs-only-l gnome >/dev/null 2>&1; then
				AC_MSG_RESULT(yes)
				GNOME_LIBS="`$GNOME_CONFIG --libs-only-l gnome`"
				GNOMEUI_LIBS="`$GNOME_CONFIG --libs-only-l gnomeui`"
				GTKXMHTML_LIBS="`$GNOME_CONFIG --libs-only-l gtkxmhtml`"
				GNOME_LIBDIR="`$GNOME_CONFIG --libs-only-L gnomeui`"
				GNOME_INCLUDEDIR="`$GNOME_CONFIG --cflags gnomeui`"
				GLADE_LIBS="`$GNOME_CONFIG --libs-only-l libglade`"
				GLADE_CFLAGS="`$GNOME_CONFIG --cflags libglade`"

				GNOME_ALL_LIBS="`$GNOME_CONFIG --libs-only-l gnome gnomeui gtkxmhtml libglade`"
				GNOME_ALL_LDFLAGS="`$GNOME_CONFIG --libs-only-L gnome gnomeui gtkxmhtml libglade`"
				GNOME_ALL_CFLAGS="`$GNOME_CONFIG --cflags gnome gnomeui gtkxmhtml libglade`"
				$1
			else
				AC_MSG_RESULT(no)
				no_gnome_config="yes"
			fi
		fi

		if test x$exec_prefix = xNONE; then
			if test x$prefix = xNONE; then
				gnome_prefix=$ac_default_prefix/lib
			else
				gnome_prefix=$prefix/lib
			fi
		else
			gnome_prefix=`eval echo \`echo $libdir\``
		fi
	
		if test "$no_gnome_config" = "yes"; then
			AC_MSG_CHECKING(for gnomeConf.sh file in $gnome_prefix)
			if test -f $gnome_prefix/gnomeConf.sh; then
				AC_MSG_RESULT(found)
				echo "loading gnome configuration from" \
					"$gnome_prefix/gnomeConf.sh"
				. $gnome_prefix/gnomeConf.sh
				$1
			else
				AC_MSG_RESULT(not found)
				if test x$2 = xfail; then
					AC_MSG_ERROR(Could not find the gnomeConf.sh file that is generated by gnome-libs install)
				fi
			fi
		fi
	fi
])

AC_DEFUN([GNOME_INIT],[
	GNOME_INIT_HOOK([],fail)
])


dnl ---------------------------------------------------------------------------
dnl check for gnome crap
dnl ---------------------------------------------------------------------------
AC_MSG_CHECKING(whether to use over-hyped gnome)
AC_ARG_ENABLE(gnome,
	[  --enable-gnome          [default=yes] if present, use GNOME],
	enable_gnome="$enableval",enable_gnome="yes")
if test x$enable_gnome != xno ; then
	AC_MSG_RESULT(yes (bleh, what's the big deal?))
	GNOME_INIT_HOOK([have_gnome=yes])
else
	AC_MSG_RESULT(no (don't believe the hype))
fi
AM_CONDITIONAL(HAVE_GNOME, test x$have_gnome = xyes)
if test x$have_gnome = xyes ; then
	AC_DEFINE(USE_GNOME)
	CFLAGS="$CFLAGS $GNOME_ALL_CFLAGS"
	LDFLAGS="$LDFLAGS $GNOME_ALL_LDFLAGS"
	LIBS="$LIBS $GNOME_ALL_LIBS"
else
	GNOME_CONFIG=echo
fi


dnl ---------------------------------------------------------------------------
dnl check for libglade crap
dnl ---------------------------------------------------------------------------
use_glade=yes
AC_MSG_CHECKING(whether to use libglade)
AC_ARG_ENABLE(
	glade,
	[  --enable-glade          [default=yes] if present, use libglade],
	use_glade="$enableval", use_glade="yes"
	)
AC_MSG_RESULT($use_glade)
if test "$use_glade" = "yes"; then
	echo "checking additional requirements for libglade..."
	if test "$have_gnome" = "yes"; then
		AC_CHECK_LIB(glade, glade_xml_new, use_glade="yes", use_glade="no")

		if test "$use_glade" = "yes"; then
			AC_DEFINE(USE_LIBGLADE)
		else
			echo "not using libglade (could not compile w/library)"
		fi
	else
		echo "not using libglade (needs GNOME)"
		use_glade="no"
	fi
fi

dnl ---------------------------------------------------------------------------
dnl check for GTK
dnl ---------------------------------------------------------------------------
AM_PATH_GTK(1.0.5,
	[SAVE_GTK_LIBS="$GTK_LIBS"
	SAVE_GTK_CFLAGS="$GTK_CFLAGS"],
	AC_MSG_ERROR(Cannot find GTK+: Is gtk-config in executable path?))


dnl ---------------------------------------------------------------------------
dnl doc loading/unloading to conserve memory
dnl ---------------------------------------------------------------------------
want_docunload=yes
AC_MSG_CHECKING(whether to unload unchanged docs to save memory)
AC_ARG_ENABLE(
	docunload,
	[  --enable-docunload      [default=yes] unload unchanged docs to save memory],
	want_docunload="$enableval", want_docunload="yes"
	)
AC_MSG_RESULT($want_docunload)
if test "$want_docunload" = "yes"; then
	AC_DEFINE(WANT_DOCUNLOAD)
fi


dnl ---------------------------------------------------------------------------
dnl splash screen
dnl ---------------------------------------------------------------------------
want_splash=yes
AC_MSG_CHECKING(whether to allow startup splash screen)
AC_ARG_ENABLE(
	splash,
	[  --enable-splash         [default=yes] allow startup splash screen],
	want_splash="$enableval", want_splash="yes"
	)
AC_MSG_RESULT($want_splash)
if test "$want_splash" = "yes"; then
	AC_DEFINE(WANT_SPLASH)
fi


dnl ---------------------------------------------------------------------------
dnl session saving/restoring
dnl ---------------------------------------------------------------------------
want_session=yes
AC_MSG_CHECKING(whether to allow session saving/restoring)
AC_ARG_ENABLE(
	session,
	[  --enable-session        [default=yes] allow session saving/restoring],
	want_session="$enableval", want_session="yes"
	)
AC_MSG_RESULT($want_session)
if test "$want_session" = "yes"; then
	AC_DEFINE(WANT_SESSION)
fi


dnl ---------------------------------------------------------------------------
dnl use cut&paste clipboard
dnl ---------------------------------------------------------------------------
use_clipboard=yes
AC_MSG_CHECKING(whether we want cut & paste features)
AC_ARG_ENABLE(
	clipboard,
	[  --enable-clipboard      [default=yes] cut & paste features],
	use_clipboard="$enableval", use_clipboard="yes"
	)
AC_MSG_RESULT($use_clipboard)
if test "$use_clipboard" = "yes"; then
	AC_DEFINE(USE_CLIPBOARD)
fi


dnl ---------------------------------------------------------------------------
dnl enable undo/redo
dnl ---------------------------------------------------------------------------
use_undoredo=yes
AC_MSG_CHECKING(whether we want unlimited undo/redo)
AC_ARG_ENABLE(
	undoredo,
	[  --enable-undoredo       [default=yes] unlimited undo/redo],
	use_undoredo="$enableval", use_undoredo="yes"
	)
AC_MSG_RESULT($use_undoredo)
if test "$use_undoredo" = "yes"; then
	AC_DEFINE(USE_UNDOREDO)
fi


dnl ---------------------------------------------------------------------------
dnl enable search & replace
dnl ---------------------------------------------------------------------------
use_search=yes
AC_MSG_CHECKING(whether we want search and replace)
AC_ARG_ENABLE(
	search,
	[  --enable-search         [default=yes] search and replace],
	use_search="$enableval", use_search="yes"
	)
AC_MSG_RESULT($use_search)
if test "$use_search" = "yes"; then
	AC_DEFINE(USE_SEARCH)
fi


dnl ---------------------------------------------------------------------------
dnl use regex searches
dnl ---------------------------------------------------------------------------
use_regex_search=yes
AC_MSG_CHECKING(whether to enable regular expression searches)
AC_ARG_ENABLE(
	regex-search,
	[  --enable-regex-search   [default=yes] regular expression searches],
	use_regex_search="$enableval", use_regex_search="yes"
	)
AC_MSG_RESULT($use_regex_search)
if test "$use_regex_search" = "yes"; then
	AC_CHECK_HEADERS(regex.h)
	AC_CHECK_FUNCS(regexec)
	AC_CHECK_FUNCS(regcomp)
	AC_CHECK_FUNCS(regerror)
	AC_CHECK_FUNCS(regfree)
fi


dnl ---------------------------------------------------------------------------
dnl enable recent document list
dnl ---------------------------------------------------------------------------
use_recent=yes
AC_MSG_CHECKING(whether to track recently opened documents)
AC_ARG_ENABLE(
	recent,
	[  --enable-recent         [default=yes] opening recent documents],
	use_recent="$enableval", use_recent="yes"
	)
AC_MSG_RESULT($use_recent)
if test "$use_recent" = "yes"; then
	AC_DEFINE(USE_RECENT)
fi


dnl ---------------------------------------------------------------------------
dnl enable autosave
dnl ---------------------------------------------------------------------------
use_autosave=yes
AC_MSG_CHECKING(whether to enable document autosave)
AC_ARG_ENABLE(
	autosave,
	[  --enable-autosave       [default=yes] document autosave],
	use_autosave="$enableval", use_autosave="yes"
	)
AC_MSG_RESULT($use_autosave)
if test "$use_autosave" = "yes"; then
	AC_DEFINE(USE_AUTOSAVE)
fi


dnl ---------------------------------------------------------------------------
dnl enable file backup
dnl ---------------------------------------------------------------------------
use_backup=yes
AC_MSG_CHECKING(whether to enable file backup before saving)
AC_ARG_ENABLE(
	backup,
	[  --enable-backup         [default=yes] file backup before saving],
	use_backup="$enableval", use_backup="yes"
	)
AC_MSG_RESULT($use_backup)
if test "$use_backup" = "yes"; then
	AC_DEFINE(USE_BACKUP)
fi


dnl ---------------------------------------------------------------------------
dnl enable inserting shell output
dnl ---------------------------------------------------------------------------
use_shellinsert=yes
AC_MSG_CHECKING(whether to enable inserting shell output)
AC_ARG_ENABLE(
	shell-insert,
	[  --enable-shell-insert   [default=yes] inserting shell output],
	use_shellinsert="$enableval", use_shellinsert="yes"
	)
AC_MSG_RESULT($use_shellinsert)
if test "$use_shellinsert" = "yes"; then
	AC_DEFINE(USE_SHELL_INSERT)
fi


dnl ---------------------------------------------------------------------------
dnl use toolbars
dnl ---------------------------------------------------------------------------
use_toolbars=yes
AC_MSG_CHECKING(whether we want toolbars or not)
AC_ARG_ENABLE(
	toolbars,
	[  --enable-toolbars       [default=yes] configurable toolbars],
	use_toolbars="$enableval", use_toolbars="yes"
	)
AC_MSG_RESULT($use_toolbars)
if test "$use_toolbars" = "yes"; then
	AC_DEFINE(USE_TOOLBARS)
fi


dnl ---------------------------------------------------------------------------
dnl use doc list
dnl ---------------------------------------------------------------------------
use_doclist=yes
AC_MSG_CHECKING(whether to enable document list)
AC_ARG_ENABLE(
	doclist,
	[  --enable-doclist        [default=yes] document list],
	use_doclist="$enableval", use_doclist="yes"
	)
AC_MSG_RESULT($use_doclist)
if test "$use_doclist" = "yes"; then
	AC_DEFINE(USE_DOCLIST)
fi


dnl ---------------------------------------------------------------------------
dnl use fileinfo
dnl ---------------------------------------------------------------------------
use_fileinfo=yes
AC_MSG_CHECKING(whether to document/file info)
AC_ARG_ENABLE(
	fileinfo,
	[  --enable-fileinfo       [default=yes] document/file info],
	use_fileinfo="$enableval", use_fileinfo="yes"
	)
AC_MSG_RESULT($use_fileinfo)
if test "$use_fileinfo" = "yes"; then
	AC_DEFINE(USE_FILEINFO)
fi


dnl ---------------------------------------------------------------------------
dnl use win list
dnl ---------------------------------------------------------------------------
use_winlist=yes
AC_MSG_CHECKING(whether to enable window list)
AC_ARG_ENABLE(
	winlist,
	[  --enable-winlist        [default=yes] window list],
	use_winlist="$enableval", use_winlist="yes"
	)
AC_MSG_RESULT($use_winlist)
if test "$use_winlist" = "yes"; then
	AC_DEFINE(USE_WINLIST)
fi


dnl ---------------------------------------------------------------------------
dnl enable random tips
dnl ---------------------------------------------------------------------------
use_rtips=yes
AC_MSG_CHECKING(whether to enable random tips or not)
AC_ARG_ENABLE(
	random-tips,
	[  --enable-random-tips    [default=yes] random tips (e.g., fortune)],
	use_rtips="$enableval", use_rtips="yes"
	)
AC_MSG_RESULT($use_rtips)
if test "$use_rtips" = "yes"; then
	AC_DEFINE(USE_RANDOMTIPS)
fi


dnl ---------------------------------------------------------------------------
dnl use message box
dnl ---------------------------------------------------------------------------
use_msgbox=yes
AC_MSG_CHECKING(whether to enable message box for logging)
AC_ARG_ENABLE(
	msgbox,
	[  --enable-msgbox         [default=yes] message box for logging messages],
	use_msgbox="$enableval", use_msgbox="yes"
	)
AC_MSG_RESULT($use_msgbox)
if test "$use_msgbox" = "yes"; then
	AC_DEFINE(WANT_MSGBOX)
fi


dnl ---------------------------------------------------------------------------
dnl use html tag insertion features
dnl ---------------------------------------------------------------------------
use_htmltags=yes
AC_MSG_CHECKING(whether to enable features for inserting HTML tags)
AC_ARG_ENABLE(
	htmltags,
	[  --enable-htmltags       [default=yes] html tag insertion features],
	use_htmltags="$enableval", use_htmltags="yes"
	)
AC_MSG_RESULT($use_htmltags)
if test "$use_htmltags" = "yes"; then
	AC_DEFINE(USE_HTMLTAGS)
fi


dnl ---------------------------------------------------------------------------
dnl use source code control options
dnl ---------------------------------------------------------------------------
use_srcctrl=yes
AC_MSG_CHECKING(whether to enable source code control options)
AC_ARG_ENABLE(
	srcctrl,
	[  --enable-srcctrl        [default=yes] source code control options],
	use_srcctrl="$enableval", use_srcctrl="yes"
	)
AC_MSG_RESULT($use_srcctrl)
if test "$use_srcctrl" = "yes"; then
	AC_DEFINE(USE_SOURCE_CTRL)
fi


dnl ---------------------------------------------------------------------------
dnl use enhanced file selection dialog
dnl ---------------------------------------------------------------------------
use_efilesel=yes
AC_MSG_CHECKING(whether to enable the enhanced file selection dialog)
AC_ARG_ENABLE(
	efilesel,
	[  --enable-efilesel       [default=yes] enhanced file selection dialog],
	use_efilesel="$enableval", use_efilesel="yes"
	)
AC_MSG_RESULT($use_efilesel)
if test "$use_efilesel" = "yes"; then
	AC_DEFINE(USE_ENHANCED_FSEL)
fi


dnl ---------------------------------------------------------------------------
dnl use flock for file locking
dnl ---------------------------------------------------------------------------
AC_MSG_CHECKING(whether to use flock() to lock files)
AC_ARG_ENABLE(
	flock,
	[  --enable-flock          [default=no]  use flock() to lock files],
	,
	[use_flock="no"]
	)
AC_MSG_RESULT($use_flock)
if test "$use_flock" = "yes"; then
	AC_DEFINE(USE_FLOCK)
fi

dnl ---------------------------------------------------------------------------
dnl use fcntl for file locking (default)
dnl ---------------------------------------------------------------------------
use_fcntl=yes
AC_MSG_CHECKING(whether to use fcntl() to lock files)
AC_ARG_ENABLE(
	fcntl,
	[  --enable-fcntl          [default=yes] use fcntl() to lock files],
	use_fcntl="$enableval", use_fcntl="yes"
	)
AC_MSG_RESULT($use_fcntl)
if test "$use_fcntl" = "yes"; then
	AC_DEFINE(USE_FCNTL)
fi


dnl ---------------------------------------------------------------------------
dnl project
dnl ---------------------------------------------------------------------------
AC_MSG_CHECKING(whether to use project management features)
AC_ARG_ENABLE(
	project,
	[  --enable-project        [default=no] use project management features],,
	[use_project="no"])
AC_MSG_RESULT($use_project)
if test "$use_project" = "yes"; then
	AC_DEFINE(WANT_PROJECT)
fi


dnl ---------------------------------------------------------------------------
dnl use gtk-xmhtml to view html files
dnl ---------------------------------------------------------------------------
use_xmhtml=yes
if test "$have_gnome" = "yes"; then
	AC_DEFINE(USE_GTKXMHTML)
else
	AC_MSG_CHECKING(whether to use gtk-xmhtml to view html)
	AC_ARG_ENABLE(
		gtk-xmhtml,
		[  --enable-gtk-xmhtml     [default=yes] if present, use gtk-xmhtml to view HTML],
		use_xmhtml="$enableval", use_xmhtml="yes"
		)
	AC_MSG_RESULT($use_xmhtml)
	if test "$use_xmhtml" = "yes"; then
		echo "checking additional requirements for gtk-xmhtml..."
		AM_PATH_GTK(1.1.12,
			[SAVE_GTK_LIBS="$GTK_LIBS"
			 SAVE_GTK_CFLAGS="$GTK_CFLAGS"],
			use_xmhtml="no"
		)

		if test "$use_xmhtml" = "no"; then
			echo "not using gtk-xmhtml (needs gtk+-1.1.x)"
			GTK_CFLAGS=$SAVE_GTK_CFLAGS
			GTK_LIBS=$SAVE_GTK_LIBS
		else
			OLD_CFLAGS=$CFLAGS
			OLD_LIBS=$LIBS
			CFLAGS="$CFLAGS $GTK_CFLAGS"
			LIBS="$LIBS $GTK_LIBS -lgtkxmhtml"
			AC_CHECK_LIB(gtkxmhtml, gtk_xmhtml_new,
				     use_xmhtml="yes", use_xmhtml="no")
			CFLAGS=$OLD_CFLAGS
			LIBS=$OLD_LIBS

			if test "$use_xmhtml" = "yes"; then
				AC_DEFINE(USE_GTKXMHTML)
				LIBS="$LIBS -lgtkxmhtml"
			else
				echo "not using gtk-xmhtml (library not found)"
			fi
		fi
	fi
fi

use_gtkhtml=yes
AC_MSG_CHECKING(whether to use gtkhtml to view html)
AC_ARG_ENABLE(
	gtkhtml,
	[  --enable-gtkhtml        [default=yes] if present, use gtkhtml to view HTML],
	use_gtkhtml="$enableval", use_gtkhtml="yes"
	)
AC_MSG_RESULT($use_gtkhtml)
if test "$use_gtkhtml" = "yes"; then
	echo "checking additional requirements for gtkhtml..."
	if test "$have_gnome" = "yes"; then
		OLD_LIBS=$LIBS
		LIBS="$LIBS -lgtkhtml -lgdk_pixbuf"
		AC_CHECK_LIB(gtkhtml, gtk_html_new, use_gtkhtml="yes", use_gtkhtml="no")
		LIBS=$OLD_LIBS

		if test "$use_gtkhtml" = "yes"; then
			AC_DEFINE(USE_GTKHTML)
			LIBS="$LIBS -lgtkhtml -lgdk_pixbuf"
		else
			echo "not using gtkhtml (could not compile w/library)"
		fi
	else
		echo "not using gtkhtml (needs GNOME)"
		use_gtkhtml="no"
	fi
fi


dnl ---------------------------------------------------------------------------
dnl add GTK_CFLAGS and GTK_LIBS to CFLAGS and LDFLAGS
dnl ---------------------------------------------------------------------------
if test "$have_gnome" != "yes"; then
	CFLAGS="$CFLAGS $GTK_CFLAGS"
	LIBS="$LIBS $GTK_LIBS"
fi

dnl i18n stuff
ALL_LINGUAS="da fr ja"
AM_GNU_GETTEXT
gnplocaledir='${prefix}/${DATADIRNAME}/locale'
AC_SUBST(gnplocaledir)


dnl ---------------------------------------------------------------------------
dnl this is gnotepad+
dnl ---------------------------------------------------------------------------
AC_DEFINE(APP_GNP)


dnl ---------------------------------------------------------------------------
dnl Makefiles to create:
dnl ---------------------------------------------------------------------------
AC_OUTPUT([Makefile src/Makefile src/xpm/Makefile docs/Makefile docs/C/Makefile
po/Makefile.in intl/Makefile gnotepad+.spec],
[
	   sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile
])


dnl ---------------------------------------------------------------------------
dnl output our configuration
dnl ---------------------------------------------------------------------------
echo
echo these are the options selected:
echo

if test "$compiler_warnings" = "yes"; then
	echo "    gcc compiler warnings         : YES"
else
	echo "    gcc compiler warnings         : NO"
fi

if test "$enable_ansi" = "yes"; then
	echo "    gcc compile with strict ansi  : YES"
else
	echo "    gcc compile with strict ansi  : NO"
fi

if test "$enable_debug" = "yes"; then
	echo "    runtime debugging code        : YES"
else
	echo "    runtime debugging code        : NO"
fi

if test "$have_gnome" = "yes"; then
	echo "    using over-hyped gnome        : YES"
else
	echo "    using over-hyped gnome        : NO"
fi

if test "$want_docunload" = "yes"; then
	echo "    unload unchanged documents    : YES"
else
	echo "    unload unchanged documents    : NO"
fi

if test "$want_splash" = "yes"; then
	echo "    splash screen on startup      : YES"
else
	echo "    splash screen on startup      : NO"
fi

if test "$want_session" = "yes"; then
	echo "    session saving/restoring      : YES"
else
	echo "    session saving/restoring      : NO"
fi

if test "$use_clipboard" = "yes"; then
	echo "    cut and paste features        : YES"
else
	echo "    cut and paste features        : NO"
fi

if test "$use_undoredo" = "yes"; then
	echo "    undo and redo features        : YES"
else
	echo "    undo and redo features        : NO"
fi

if test "$use_search" = "yes"; then
	echo "    search and replace            : YES"
else
	echo "    search and replace            : NO"
fi

if test "$use_regex_search" = "yes"; then
	echo "    regular expression searches   : YES"
else
	echo "    regular expression searches   : NO"
fi

if test "$use_recent" = "yes"; then
	echo "    enable opening recent docs    : YES"
else
	echo "    enable opening recent docs    : NO"
fi

if test "$use_autosave" = "yes"; then
	echo "    autosave documents            : YES"
else
	echo "    autosave documents            : NO"
fi

if test "$use_backup" = "yes"; then
	echo "    backup files before saving    : YES"
else
	echo "    backup files before saving    : NO"
fi

if test "$use_shellinsert" = "yes"; then
	echo "    enable inserting shell output : YES"
else
	echo "    enable inserting shell output : NO"
fi

if test "$use_toolbars" = "yes"; then
	echo "    enable toolbars               : YES"
else
	echo "    enable toolbars               : NO"
fi

if test "$use_doclist" = "yes"; then
	echo "    document list feature         : YES"
else
	echo "    document list feature         : NO"
fi

if test "$use_fileinfo" = "yes"; then
	echo "    document/file info feature    : YES"
else
	echo "    document/file info feature    : NO"
fi

if test "$use_winlist" = "yes"; then
	echo "    window list feature           : YES"
else
	echo "    window list feature           : NO"
fi

if test "$use_rtips" = "yes"; then
	echo "    show random tips              : YES"
else
	echo "    show random tips              : NO"
fi

if test "$use_msgbox" = "yes"; then
	echo "    message box for logging       : YES"
else
	echo "    message box for logging       : NO"
fi

if test "$use_htmltags" = "yes"; then
	echo "    HTML tag insertion features   : YES"
else
	echo "    HTML tag insertion features   : NO"
fi

if test "$use_srcctrl" = "yes"; then
	echo "    source code control options   : YES"
else
	echo "    source code control options   : NO"
fi

if test "$use_efilesel" = "yes"; then
	echo "    enhanced file selection dlg   : YES"
else
	echo "    enhanced file selection dlg   : NO"
fi

if test "$use_flock" = "yes"; then
	echo "    lock files with flock()       : YES"
else
	echo "    lock files with flock()       : NO"
fi

if test "$use_fcntl" = "yes"; then
	echo "    lock files with fcntl()       : YES"
else
	echo "    lock files with fcntl()       : NO"
fi

if test "$use_project" = "yes"; then
	echo "    experimental project features : YES"
else
	echo "    experimental project features : NO"
fi

if test "$use_xmhtml" = "yes"; then
	echo "    gtk-xmhtml to view html       : YES"
else
	echo "    gtk-xmhtml to view html       : NO"
fi

if test "$use_gtkhtml" = "yes"; then
	echo "    gtkhtml to view html          : YES"
else
	echo "    gtkhtml to view html          : NO"
fi

echo