f89d698293
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1378 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
357 строки
12 KiB
Plaintext
357 строки
12 KiB
Plaintext
# Configuration for GNU nano - a small and user-friendly text editor
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#
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# Copyright (C) 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
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#
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# GNU Nano is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2, or (at your option)
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# any later version.
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#
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# GNU Nano is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with GNU Nano; if not, write to the Free Software
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# Foundation, Inc.
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# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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# $Id$
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AC_INIT([GNU Nano], [1.1.99pre1-cvs], [nano-devel@gnu.org], [nano])
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AC_CONFIG_SRCDIR([nano.c])
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AM_INIT_AUTOMAKE
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AM_CONFIG_HEADER([config.h:config.h.in])
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AC_PREREQ(2.52)
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dnl Checks for programs.
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AC_PROG_CC
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AC_ISC_POSIX
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AC_SYS_LARGEFILE
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dnl Internationalization macros.
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AM_GNU_GETTEXT_VERSION(0.11.5)
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AM_GNU_GETTEXT([external], [need-ngettext])
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dnl Checks for header files.
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AC_HEADER_STDC
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AC_CHECK_HEADERS(fcntl.h getopt.h libintl.h limits.h regex.h termio.h termios.h unistd.h)
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dnl options
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AC_ARG_ENABLE(debug,
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[ --enable-debug Enable debugging (disabled by default)],
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[if test x$enableval = xyes; then
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AC_DEFINE(DEBUG, 1, [Define this to enable nano debug messages and assert warnings.])
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debug_support=yes
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fi])
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if test "$debug_support" != "yes"; then
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AC_DEFINE(NDEBUG, 1, [Shut up the assert warnings :-)])
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fi
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AC_ARG_ENABLE(extra,
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[ --enable-extra Enable extra (optional) functions, including easter eggs],
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[if test x$enableval = xyes; then
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AC_DEFINE(NANO_EXTRA, 1, [Define this to enable the extra stuff.]) extra_support=yes
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AC_DEFINE(ENABLE_MULTIBUFFER, 1, [Define this to enable multiple file buffers.]) multibuffer_support=yes
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fi])
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AC_ARG_ENABLE(tiny,
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[ --enable-tiny Disable features for the sake of size],
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[if test x$enableval = xyes; then
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AC_DEFINE(NANO_SMALL, 1, [Define this to make the nano executable as small as possible.]) tiny_support=yes
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AC_DEFINE(DISABLE_BROWSER, 1, [Define this to disable the built-in (crappy) file browser.])
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AC_DEFINE(DISABLE_HELP, 1, [Define this to disable the ^G help menu.])
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AC_DEFINE(DISABLE_JUSTIFY, 1, [Define this to disable the justify routine.])
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AC_DEFINE(DISABLE_MOUSE, 1, [Define this to disable the mouse functions.])
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AC_DEFINE(DISABLE_OPERATINGDIR, 1, [Define this to disable setting of the operating directory (chroot of sorts).])
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AC_DEFINE(DISABLE_SPELLER, 1, [Define this to disable the use(full|less) spelling functions.])
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AC_DEFINE(DISABLE_TABCOMP, 1, [Define to disable the tab completion code Chris worked so hard on!])
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fi])
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AC_ARG_ENABLE(browser,
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[ --disable-browser Disable mini file browser],
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[if test x$enableval != xyes; then
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AC_DEFINE(DISABLE_BROWSER, 1, [Define this to disable the built-in (crappy) file browser.])
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fi])
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AC_ARG_ENABLE(help,
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[ --disable-help Disable help function (^G)],
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[if test x$enableval != xyes; then
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AC_DEFINE(DISABLE_HELP, 1, [Define this to disable the ^G help menu.])
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fi])
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AC_ARG_ENABLE(justify,
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[ --disable-justify Disable justify/unjustify function],
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[if test x$enableval != xyes; then
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AC_DEFINE(DISABLE_JUSTIFY, 1, [Define this to disable the justify routine.])
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fi])
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AC_ARG_ENABLE(mouse,
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[ --disable-mouse Disable mouse support (and -m flag)],
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[if test x$enableval != xyes; then
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AC_DEFINE(DISABLE_MOUSE, 1, [Define this to disable the mouse functions.])
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fi])
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AC_ARG_ENABLE(operatingdir,
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[ --disable-operatingdir Disable setting of operating directory (chroot of sorts)],
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[if test x$enableval != xyes; then
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AC_DEFINE(DISABLE_OPERATINGDIR, 1, [Define this to disable setting of the operating directory (chroot of sorts).])
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fi])
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AC_ARG_ENABLE(speller,
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[ --disable-speller Disable spell checker function],
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[if test x$enableval != xyes; then
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AC_DEFINE(DISABLE_SPELLER, 1, [Define this to disable the use(full|less) spelling functions.])
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fi])
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AC_ARG_ENABLE(tabcomp,
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[ --disable-tabcomp Disable tab completion code for a smaller binary],
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[if test x$enableval != xyes; then
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AC_DEFINE(DISABLE_TABCOMP, 1, [Define to disable the tab completion code Chris worked so hard on!])
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fi])
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AC_ARG_ENABLE(wrapping,
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[ --disable-wrapping Disable all wrapping of text (and -w flag)],
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[if test x$enableval != xyes; then
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AC_DEFINE(DISABLE_WRAPPING, 1, [Define this to disable any and all text wrapping.])
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fi])
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AC_ARG_ENABLE(wrapping-as-root,
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[ --disable-wrapping-as-root Disable wrapping of text as root by default],
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[if test x$enableval != xyes; then
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AC_DEFINE(DISABLE_ROOTWRAP, 1, [Define this to disable wrapping as root by default.])
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fi])
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AC_ARG_ENABLE(color,
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[ --enable-color Enable color and syntax highlighting],
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[if test x$enableval = xyes; then
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AC_DEFINE(ENABLE_NANORC, 1, [Define this to use the .nanorc file.]) nanorc_support=yes
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AC_DEFINE(ENABLE_COLOR, 1, [Define this to have syntax highlighting, requires ENABLE_NANORC too!]) color_support=yes
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AC_MSG_WARN([
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***********************************************************************
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*** WARNING: Color support is far from perfect, but functional. ***
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*** Be careful with syntax in your .nanorc or nano may malfunction. ***
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***********************************************************************
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])
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fi])
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AC_ARG_ENABLE(multibuffer,
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[ --enable-multibuffer Enable multiple file buffers],
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[if test x$enableval = xyes; then
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AC_DEFINE(ENABLE_MULTIBUFFER, 1, [Define this to enable multiple file buffers.]) multibuffer_support=yes
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fi])
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AC_ARG_ENABLE(nanorc,
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[ --enable-nanorc Enable use of .nanorc file],
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[if test x$enableval = xyes; then
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AC_DEFINE(ENABLE_NANORC, 1, [Define this to use the .nanorc file.]) nanorc_support=yes
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fi])
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AC_ARG_ENABLE(all,
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[ --enable-all Enable ALL extra nano functionality (kitchen sink option)],
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[if test x$enableval = xyes; then
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AC_DEFINE(ENABLE_NANORC, 1, [Define this to use the .nanorc file.]) nanorc_support=yes
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AC_DEFINE(ENABLE_COLOR, 1, [Define this to have syntax highlighting, requires ENABLE_NANORC too!]) color_support=yes
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AC_DEFINE(ENABLE_MULTIBUFFER, 1, [Define this to enable multiple file buffers.]) multibuffer_support=yes
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AC_DEFINE(NANO_EXTRA, 1, [Define this to enable the extra stuff.]) extra_support=yes
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AC_MSG_WARN([
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***********************************************************************
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*** WARNING: Color support is far from perfect, but functional. ***
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*** Be careful with syntax in your .nanorc or nano may malfunction. ***
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***********************************************************************
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])
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fi])
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AC_MSG_CHECKING([whether to use slang])
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CURSES_LIB_NAME=""
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AC_ARG_WITH(slang,
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[ --with-slang[=DIR] Use the slang library instead of curses],
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[ case "$with_slang" in
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no)
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AC_MSG_RESULT(no)
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;;
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*)
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AC_MSG_RESULT(yes)
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if test "$with_slang" != "yes"; then
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# Add additional search path
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LDFLAGS="-L$with_slang/lib $LDFLAGS"
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CPPFLAGS="-I$with_slang/include $CPPFLAGS"
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fi
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AC_CHECK_HEADER(slcurses.h,
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AC_MSG_CHECKING([for SLtt_initialize in -lslang])
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_libs=$LIBS
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LIBS="$LIBS -lslang"
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AC_TRY_RUN([
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#include <stdio.h>
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#include <slcurses.h>
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int main () { SLtt_initialize (NULL); return 0; }],
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[AC_MSG_RESULT(yes)
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AC_DEFINE(USE_SLANG, 1, [Define to use the slang wrappers for curses instead of native curses.])
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slang_support=yes
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if test "$with_slang" != "yes"; then
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CURSES_LIB="-L${with_slang}/lib -lslang"
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else
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CURSES_LIB="-lslang"
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fi
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CURSES_LIB_NAME=slang], [
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AC_MSG_RESULT(no)
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# We might need the term library
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for termlib in ncurses curses termcap terminfo termlib; do
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AC_CHECK_LIB([${termlib}], tputs, [tcap="-l$termlib"])
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test -n "$tcap" && break
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done
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AC_MSG_CHECKING([for SLtt_initialize in -lslang $tcap])
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LIBS="$LIBS $tcap"
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AC_TRY_RUN([
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#include <stdio.h>
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#include <slcurses.h>
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int main () { SLtt_initialize (NULL); return 0; }],
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[AC_MSG_RESULT(yes)
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AC_DEFINE(USE_SLANG, 1, [Define to use the slang wrappers for curses instead of native curses.])
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slang_support=yes
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if test "$with_slang" != "yes"; then
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CURSES_LIB="-L${with_slang}/lib -lslang $tcap"
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else
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CURSES_LIB="-lslang $tcap"
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fi
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CURSES_LIB_NAME=slang], [
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AC_MSG_RESULT(no)
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# We might need the math library
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AC_MSG_CHECKING([for SLtt_initialize in -lslang $tcap -lm])
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LIBS="$LIBS -lm"
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AC_TRY_RUN([
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#include <stdio.h>
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#include <slcurses.h>
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int main () { SLtt_initialize (NULL); return 0; }],
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[AC_MSG_RESULT(yes)
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AC_DEFINE(USE_SLANG, 1, [Define to use the slang wrappers for curses instead of native curses.])
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slang_support=yes
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if test "$with_slang" != "yes"; then
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CURSES_LIB="-L${with_slang}/lib -lslang $tcap -lm"
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else
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CURSES_LIB="-lslang $tcap -lm"
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fi
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CURSES_LIB_NAME=slang],
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[AC_MSG_RESULT(no)],
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AC_MSG_WARN([*** Can not use slang when cross-compiling]))],
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AC_MSG_WARN([*** Can not use slang when cross-compiling]))],
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AC_MSG_WARN([*** Can not use slang when cross-compiling])),
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AC_MSG_ERROR([
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*** The header file slcurses.h was not found. If you wish to use
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*** slang support this header file is required. Please either
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*** install a version of slang that includes the slcurses.h file or
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*** do not call the configure script with --with-slang
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]))
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test "${_libs+set}" = "set" && LIBS=$_libs
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if test "$with_slang" != "yes"; then
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LDFLAGS=${_ldflags}
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fi
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;;
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esac], [AC_MSG_RESULT(no)])
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dnl Checks for functions
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AC_CHECK_FUNCS(snprintf vsnprintf strcasecmp strncasecmp)
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if test "x$ac_cv_func_snprintf" = "xno" -o "xac_cv_func_vsnprintf" = "xno"
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then
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AM_PATH_GLIB(1.2.4,,
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[AC_MSG_ERROR([
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*** snprintf() and/or vsnprintf() not found. GLIB not found either.
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*** You need both snprintf() and vsnprintf(). Alternatively you can
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*** install the GLIB library which can be found at ftp://ftp.gtk.org/.])],
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glib)
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glib_cflags=`$GLIB_CONFIG --cflags glib`
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glib_libs=`$GLIB_CONFIG --libs glib`
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fi
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dnl Checks for typedefs, structures, and compiler characteristics.
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dnl Checks for library functions.
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AC_TYPE_SIGNAL
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AC_FUNC_VPRINTF
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AC_CHECK_FUNCS(getopt_long)
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dnl Checks for libraries.
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if eval "test x$CURSES_LIB_NAME = x"
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then
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AC_CHECK_HEADERS(curses.h ncurses.h)
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AC_CHECK_LIB(ncurses, tgetent, [CURSES_LIB="-lncurses" CURSES_LIB_NAME=ncurses])
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fi
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if eval "test x$CURSES_LIB_NAME = x"
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then
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AC_CHECK_LIB(curses, tgetent, [CURSES_LIB="-lcurses" CURSES_LIB_NAME=curses])
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fi
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# Fallback for PDCurses and less useful curses libs...
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if eval "test x$CURSES_LIB_NAME = x"
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then
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AC_CHECK_LIB(curses, initscr, [CURSES_LIB="-lcurses" CURSES_LIB_NAME=curses])
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fi
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if eval "test x$CURSES_LIB_NAME = x"
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then
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AC_CHECK_LIB(termcap, tgetent, [CURSES_LIB="-ltermcap" CURSES_LIB_NAME=termcap])
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fi
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if eval "test x$CURSES_LIB_NAME = x"
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then
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AC_MSG_WARN([
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*** No termcap lib available, consider getting the official ncurses
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*** distribution from ftp://ftp.gnu.org/pub/gnu/ncurses if you get
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*** errors compiling nano.])
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else
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AC_MSG_RESULT([Using $CURSES_LIB_NAME as the termcap library])
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fi
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AC_CHECK_LIB([$CURSES_LIB_NAME], use_default_colors, AC_DEFINE(HAVE_USE_DEFAULT_COLORS, 1, [Define this if your curses library has the use_default_colors command.]))
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if test x$slang_support != xyes; then
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AC_CHECK_LIB([$CURSES_LIB_NAME], wresize, AC_DEFINE(HAVE_WRESIZE, 1, [Define this if you have the wresize function in your ncurses-type library.]))
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AC_CHECK_LIB([$CURSES_LIB_NAME], resizeterm, AC_DEFINE(HAVE_RESIZETERM, 1, [Define this if you have the resizeterm function in your ncurses-type library.]))
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# Taken from aumix (can't tell from the variable name?)
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AC_CACHE_CHECK([for private member _use_keypad in WINDOW],
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aumix_cv_struct_window_usekeypad,
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[AC_TRY_COMPILE([#ifdef HAVE_NCURSES_H
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#include <ncurses.h>
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#else
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#include <curses.h>
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#endif], [WINDOW w; w._use_keypad;],
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aumix_cv_struct_window_usekeypad=yes, aumix_cv_struct_window_usekeypad=no)])
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if test $aumix_cv_struct_window_usekeypad = yes; then
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AC_DEFINE(HAVE_USEKEYPAD, 1, [Define this if your curses lib has the _use_keypad flag.])
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fi
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fi
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dnl Parse any configure options
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LIBS="$LIBS $CURSES_LIB"
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AC_SUBST(CURSES_LIB)
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if test "x$glib_cflags" != "x"
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then
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CFLAGS="$CFLAGS $glib_cflags"
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fi
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if test "x$glib_libs" != "x"
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then
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LDFLAGS="$LDFLAGS $glib_libs"
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fi
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AC_CONFIG_FILES([Makefile m4/Makefile po/Makefile.in nano.spec])
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AC_OUTPUT
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