mirror of
git://git.sv.gnu.org/nano.git
synced 2024-12-11 13:34:49 +03:00
3dfc879f63
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2405 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
439 lines
14 KiB
Plaintext
439 lines
14 KiB
Plaintext
# Configuration for GNU nano - a small and user-friendly text editor
|
|
#
|
|
# Copyright (C) 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
|
|
#
|
|
# GNU nano is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2, or (at your option)
|
|
# any later version.
|
|
#
|
|
# GNU nano is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with GNU nano; if not, write to the Free Software
|
|
# Foundation, Inc.
|
|
# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
#
|
|
# $Id$
|
|
|
|
AC_INIT([GNU nano], [1.3.6-cvs], [nano-devel@gnu.org], [nano])
|
|
AC_CONFIG_SRCDIR([src/nano.c])
|
|
AC_CANONICAL_TARGET([])
|
|
AM_INIT_AUTOMAKE
|
|
AC_CONFIG_HEADERS([config.h])
|
|
|
|
AC_PREREQ(2.54)
|
|
|
|
dnl Checks for programs.
|
|
AC_GNU_SOURCE
|
|
AC_PROG_CC
|
|
AC_PROG_LN_S
|
|
AC_ISC_POSIX
|
|
AC_SYS_LARGEFILE
|
|
|
|
dnl Internationalization macros.
|
|
AM_GNU_GETTEXT_VERSION(0.11.5)
|
|
AM_GNU_GETTEXT([external], [need-ngettext])
|
|
|
|
dnl Checks for header files.
|
|
AC_HEADER_STDC
|
|
AC_CHECK_HEADERS(fcntl.h getopt.h libintl.h limits.h regex.h termios.h wchar.h wctype.h)
|
|
AC_CHECK_HEADER(regex.h,
|
|
AC_MSG_CHECKING([for broken regexec])
|
|
AC_TRY_RUN([
|
|
#include <sys/types.h>
|
|
#include <regex.h>
|
|
int main(void)
|
|
{
|
|
regex_t reg;
|
|
size_t n = 1;
|
|
regmatch_t r;
|
|
regcomp(®, "\\<", 0);
|
|
regexec(®, "", n, &r, 0);
|
|
regfree(®);
|
|
return 0;
|
|
}],
|
|
AC_MSG_RESULT(no),
|
|
AC_MSG_RESULT(yes)
|
|
AC_DEFINE(BROKEN_REGEXEC, 1, [Define this if your regexec() function segfaults when passed an empty string under certain conditions.]),
|
|
AC_MSG_RESULT([cross-compiling; assuming no])))
|
|
|
|
dnl options
|
|
AC_ARG_ENABLE(debug,
|
|
[ --enable-debug Enable debugging (disabled by default)],
|
|
[if test x$enableval = xyes; then
|
|
AC_DEFINE(DEBUG, 1, [Define this to enable nano debug messages and assert warnings.])
|
|
debug_support=yes
|
|
fi])
|
|
|
|
if test "$debug_support" != "yes"; then
|
|
AC_DEFINE(NDEBUG, 1, [Shut up the assert warnings :-)])
|
|
fi
|
|
|
|
AC_ARG_ENABLE(extra,
|
|
[ --enable-extra Enable extra (optional) functions, including easter eggs],
|
|
[if test x$enableval = xyes; then
|
|
AC_DEFINE(NANO_EXTRA, 1, [Define this to enable the extra stuff.]) extra_support=yes
|
|
AC_DEFINE(ENABLE_MULTIBUFFER, 1, [Define this to enable multiple file buffers.]) multibuffer_support=yes
|
|
fi])
|
|
|
|
AC_ARG_ENABLE(tiny,
|
|
[ --enable-tiny Disable features for the sake of size],
|
|
[if test x$enableval = xyes; then
|
|
AC_DEFINE(NANO_SMALL, 1, [Define this to make the nano executable as small as possible.]) tiny_support=yes
|
|
AC_DEFINE(DISABLE_BROWSER, 1, [Define this to disable the built-in (crappy) file browser.])
|
|
AC_DEFINE(DISABLE_HELP, 1, [Define this to disable the help menu.])
|
|
AC_DEFINE(DISABLE_JUSTIFY, 1, [Define this to disable the justify routine.])
|
|
AC_DEFINE(DISABLE_MOUSE, 1, [Define this to disable the mouse functions.])
|
|
AC_DEFINE(DISABLE_OPERATINGDIR, 1, [Define this to disable setting of the operating directory (chroot of sorts).])
|
|
AC_DEFINE(DISABLE_SPELLER, 1, [Define this to disable the use(full|less) spelling functions.])
|
|
AC_DEFINE(DISABLE_TABCOMP, 1, [Define to disable the tab completion code Chris worked so hard on!])
|
|
fi])
|
|
|
|
AC_ARG_ENABLE(browser,
|
|
[ --disable-browser Disable mini file browser],
|
|
[if test x$enableval != xyes; then
|
|
AC_DEFINE(DISABLE_BROWSER, 1, [Define this to disable the built-in (crappy) file browser.])
|
|
fi])
|
|
|
|
AC_ARG_ENABLE(help,
|
|
[ --disable-help Disable help function],
|
|
[if test x$enableval != xyes; then
|
|
AC_DEFINE(DISABLE_HELP, 1, [Define this to disable the help menu.])
|
|
fi])
|
|
|
|
AC_ARG_ENABLE(justify,
|
|
[ --disable-justify Disable justify/unjustify function],
|
|
[if test x$enableval != xyes; then
|
|
AC_DEFINE(DISABLE_JUSTIFY, 1, [Define this to disable the justify routine.])
|
|
fi])
|
|
|
|
AC_ARG_ENABLE(mouse,
|
|
[ --disable-mouse Disable mouse support (and -m flag)],
|
|
[if test x$enableval != xyes; then
|
|
AC_DEFINE(DISABLE_MOUSE, 1, [Define this to disable the mouse functions.])
|
|
fi])
|
|
|
|
AC_ARG_ENABLE(operatingdir,
|
|
[ --disable-operatingdir Disable setting of operating directory (chroot of sorts)],
|
|
[if test x$enableval != xyes; then
|
|
AC_DEFINE(DISABLE_OPERATINGDIR, 1, [Define this to disable setting of the operating directory (chroot of sorts).])
|
|
fi])
|
|
|
|
AC_ARG_ENABLE(speller,
|
|
[ --disable-speller Disable spell checker function],
|
|
[if test x$enableval != xyes; then
|
|
AC_DEFINE(DISABLE_SPELLER, 1, [Define this to disable the use(full|less) spelling functions.])
|
|
fi])
|
|
|
|
AC_ARG_ENABLE(tabcomp,
|
|
[ --disable-tabcomp Disable tab completion code for a smaller binary],
|
|
[if test x$enableval != xyes; then
|
|
AC_DEFINE(DISABLE_TABCOMP, 1, [Define to disable the tab completion code Chris worked so hard on!])
|
|
fi])
|
|
|
|
AC_ARG_ENABLE(wrapping,
|
|
[ --disable-wrapping Disable all wrapping of text (and -w flag)],
|
|
[if test x$enableval != xyes; then
|
|
AC_DEFINE(DISABLE_WRAPPING, 1, [Define this to disable any and all text wrapping.])
|
|
fi])
|
|
|
|
AC_ARG_ENABLE(wrapping-as-root,
|
|
[ --disable-wrapping-as-root Disable wrapping of text as root by default],
|
|
[if test x$enableval != xyes; then
|
|
AC_DEFINE(DISABLE_ROOTWRAP, 1, [Define this to disable wrapping as root by default.])
|
|
fi])
|
|
|
|
AC_ARG_ENABLE(color,
|
|
[ --enable-color Enable color and syntax highlighting],
|
|
[if test x$enableval = xyes; then
|
|
AC_DEFINE(ENABLE_NANORC, 1, [Define this to use the .nanorc file.]) nanorc_support=yes
|
|
AC_DEFINE(ENABLE_COLOR, 1, [Define this to have syntax highlighting, requires ENABLE_NANORC too!]) color_support=yes
|
|
AC_MSG_WARN([
|
|
***********************************************************************
|
|
*** WARNING: Color support is far from perfect, but functional. ***
|
|
*** Be careful with syntax in your .nanorc or nano may malfunction. ***
|
|
***********************************************************************
|
|
])
|
|
fi])
|
|
|
|
AC_ARG_ENABLE(multibuffer,
|
|
[ --enable-multibuffer Enable multiple file buffers],
|
|
[if test x$enableval = xyes; then
|
|
AC_DEFINE(ENABLE_MULTIBUFFER, 1, [Define this to enable multiple file buffers.]) multibuffer_support=yes
|
|
fi])
|
|
|
|
AC_ARG_ENABLE(nanorc,
|
|
[ --enable-nanorc Enable use of .nanorc file],
|
|
[if test x$enableval = xyes; then
|
|
AC_DEFINE(ENABLE_NANORC, 1, [Define this to use the .nanorc file.]) nanorc_support=yes
|
|
fi])
|
|
|
|
AC_ARG_ENABLE(all,
|
|
[ --enable-all Enable ALL extra nano functionality (kitchen sink option)],
|
|
[if test x$enableval = xyes; then
|
|
AC_DEFINE(ENABLE_NANORC, 1, [Define this to use the .nanorc file.]) nanorc_support=yes
|
|
AC_DEFINE(ENABLE_COLOR, 1, [Define this to have syntax highlighting, requires ENABLE_NANORC too!]) color_support=yes
|
|
AC_DEFINE(ENABLE_MULTIBUFFER, 1, [Define this to enable multiple file buffers.]) multibuffer_support=yes
|
|
AC_DEFINE(NANO_EXTRA, 1, [Define this to enable the extra stuff.]) extra_support=yes
|
|
AC_MSG_WARN([
|
|
***********************************************************************
|
|
*** WARNING: Color support is far from perfect, but functional. ***
|
|
*** Be careful with syntax in your .nanorc or nano may malfunction. ***
|
|
***********************************************************************
|
|
])
|
|
fi])
|
|
|
|
AC_MSG_CHECKING([whether to use slang])
|
|
CURSES_LIB_NAME=""
|
|
AC_ARG_WITH(slang,
|
|
[ --with-slang[=DIR] Use the slang library instead of curses],
|
|
[ case "$with_slang" in
|
|
no)
|
|
AC_MSG_RESULT(no)
|
|
;;
|
|
*)
|
|
AC_MSG_RESULT(yes)
|
|
|
|
if test "$with_slang" != "yes"; then
|
|
# Add additional search path
|
|
LDFLAGS="-L$with_slang/lib $LDFLAGS"
|
|
CPPFLAGS="-I$with_slang/include $CPPFLAGS"
|
|
fi
|
|
|
|
AC_CHECK_HEADER(slcurses.h,
|
|
AC_MSG_CHECKING([for SLutf8_enable in -lslang])
|
|
_libs=$LIBS
|
|
LIBS="$LIBS -lslang"
|
|
AC_TRY_RUN([
|
|
#include <slcurses.h>
|
|
int main(void)
|
|
{
|
|
SLutf8_enable(TRUE);
|
|
return 0;
|
|
}],
|
|
[AC_MSG_RESULT(yes)
|
|
AC_DEFINE(USE_SLANG, 1, [Define to use the slang wrappers for curses instead of native curses.])
|
|
slang_support=yes
|
|
CURSES_LIB_WIDE=yes
|
|
if test "$with_slang" != "yes"; then
|
|
CURSES_LIB="-L${with_slang}/lib -lslang"
|
|
else
|
|
CURSES_LIB="-lslang"
|
|
fi
|
|
CURSES_LIB_NAME=slang],
|
|
[AC_MSG_RESULT(no)
|
|
AC_MSG_CHECKING([for SLtt_initialize in -lslang])
|
|
AC_TRY_RUN([
|
|
#include <slcurses.h>
|
|
int main(void)
|
|
{
|
|
SLtt_initialize(NULL);
|
|
return 0;
|
|
}],
|
|
[AC_MSG_RESULT(yes)
|
|
AC_DEFINE(USE_SLANG, 1, [Define to use the slang wrappers for curses instead of native curses.])
|
|
slang_support=yes
|
|
if test "$with_slang" != "yes"; then
|
|
CURSES_LIB="-L${with_slang}/lib -lslang"
|
|
else
|
|
CURSES_LIB="-lslang"
|
|
fi
|
|
CURSES_LIB_NAME=slang],
|
|
[AC_MSG_RESULT(no)
|
|
|
|
# We might need the term library
|
|
for termlib in ncurses curses termcap terminfo termlib; do
|
|
AC_CHECK_LIB([${termlib}], tputs, [tcap="-l$termlib"])
|
|
test -n "$tcap" && break
|
|
done
|
|
|
|
AC_MSG_CHECKING([for SLutf8_enable in -lslang $tcap])
|
|
LIBS="$LIBS $tcap"
|
|
AC_TRY_RUN([
|
|
#include <slcurses.h>
|
|
int main(void)
|
|
{
|
|
SLutf8_enable(TRUE);
|
|
return 0;
|
|
}],
|
|
[AC_MSG_RESULT(yes)
|
|
AC_DEFINE(USE_SLANG, 1, [Define to use the slang wrappers for curses instead of native curses.])
|
|
slang_support=yes
|
|
CURSES_LIB_WIDE=yes
|
|
if test "$with_slang" != "yes"; then
|
|
CURSES_LIB="-L${with_slang}/lib -lslang $tcap"
|
|
else
|
|
CURSES_LIB="-lslang $tcap"
|
|
fi
|
|
CURSES_LIB_NAME=slang],
|
|
[AC_MSG_RESULT(no)
|
|
AC_MSG_CHECKING([for SLtt_initialize in -lslang $tcap])
|
|
AC_TRY_RUN([
|
|
#include <slcurses.h>
|
|
int main(void)
|
|
{
|
|
SLtt_initialize(NULL);
|
|
return 0;
|
|
}],
|
|
[AC_MSG_RESULT(yes)
|
|
AC_DEFINE(USE_SLANG, 1, [Define to use the slang wrappers for curses instead of native curses.])
|
|
slang_support=yes
|
|
if test "$with_slang" != "yes"; then
|
|
CURSES_LIB="-L${with_slang}/lib -lslang $tcap"
|
|
else
|
|
CURSES_LIB="-lslang $tcap"
|
|
fi
|
|
CURSES_LIB_NAME=slang],
|
|
[AC_MSG_RESULT(no)
|
|
|
|
# We might need the math library
|
|
AC_MSG_CHECKING([for SLutf8_enable in -lslang $tcap -lm])
|
|
LIBS="$LIBS -lm"
|
|
AC_TRY_RUN([
|
|
#include <slcurses.h>
|
|
int main(void)
|
|
{
|
|
SLutf8_enable(TRUE);
|
|
return 0;
|
|
}],
|
|
[AC_MSG_RESULT(yes)
|
|
AC_DEFINE(USE_SLANG, 1, [Define to use the slang wrappers for curses instead of native curses.])
|
|
slang_support=yes
|
|
CURSES_LIB_WIDE=yes
|
|
if test "$with_slang" != "yes"; then
|
|
CURSES_LIB="-L${with_slang}/lib -lslang $tcap -lm"
|
|
else
|
|
CURSES_LIB="-lslang $tcap -lm"
|
|
fi
|
|
CURSES_LIB_NAME=slang],
|
|
AC_MSG_CHECKING([for SLtt_initialize in -lslang $tcap -lm])
|
|
AC_TRY_RUN([
|
|
#include <slcurses.h>
|
|
int main(void)
|
|
{
|
|
SLtt_initialize(NULL);
|
|
return 0;
|
|
}],
|
|
[AC_MSG_RESULT(yes)
|
|
AC_DEFINE(USE_SLANG, 1, [Define to use the slang wrappers for curses instead of native curses.])
|
|
slang_support=yes
|
|
if test "$with_slang" != "yes"; then
|
|
CURSES_LIB="-L${with_slang}/lib -lslang $tcap -lm"
|
|
else
|
|
CURSES_LIB="-lslang $tcap -lm"
|
|
fi
|
|
CURSES_LIB_NAME=slang],
|
|
[AC_MSG_RESULT(no)],
|
|
AC_MSG_WARN([*** Can not use slang when cross-compiling]))],
|
|
AC_MSG_WARN([*** Can not use slang when cross-compiling]))],
|
|
AC_MSG_WARN([*** Can not use slang when cross-compiling]))],
|
|
AC_MSG_WARN([*** Can not use slang when cross-compiling]))],
|
|
AC_MSG_WARN([*** Can not use slang when cross-compiling])),
|
|
AC_MSG_WARN([*** Can not use slang when cross-compiling])),
|
|
AC_MSG_ERROR([
|
|
*** The header file slcurses.h was not found. If you wish to use
|
|
*** slang support this header file is required. Please either
|
|
*** install a version of slang that includes the slcurses.h file or
|
|
*** do not call the configure script with --with-slang
|
|
]))
|
|
|
|
test "${_libs+set}" = "set" && LIBS=$_libs
|
|
|
|
if test "$with_slang" != "yes"; then
|
|
LDFLAGS=${_ldflags}
|
|
fi
|
|
;;
|
|
esac], [AC_MSG_RESULT(no)])
|
|
|
|
dnl Checks for functions
|
|
AC_CHECK_FUNCS(snprintf vsnprintf isblank iswalnum iswblank iswspace strcasecmp strncasecmp strcasestr strnlen getline getdelim mblen mbtowc wctomb wcwidth)
|
|
if test "x$ac_cv_func_snprintf" = "xno" -o "x$ac_cv_func_vsnprintf" = "xno"
|
|
then
|
|
AM_PATH_GLIB_2_0(2.0.0,,
|
|
AC_MSG_ERROR([
|
|
*** snprintf() and/or vsnprintf() not found. GLIB 2.x not found either.
|
|
*** You need both snprintf() and vsnprintf(). Alternatively you can
|
|
*** install the GLIB library which can be found at ftp://ftp.gtk.org/.]),
|
|
glib)
|
|
fi
|
|
|
|
dnl Checks for typedefs, structures, and compiler characteristics.
|
|
|
|
dnl Checks for library functions.
|
|
AC_TYPE_SIGNAL
|
|
AC_FUNC_VPRINTF
|
|
AC_CHECK_FUNCS(getopt_long)
|
|
|
|
dnl Checks for libraries.
|
|
if eval "test x$CURSES_LIB_NAME = x"
|
|
then
|
|
AC_CHECK_HEADERS(ncurses.h)
|
|
AC_CHECK_LIB(ncursesw, wget_wch, [CURSES_LIB="-lncursesw" CURSES_LIB_NAME=ncursesw CURSES_LIB_WIDE="yes"])
|
|
if eval "test x$CURSES_LIB_NAME = x"
|
|
then
|
|
AC_CHECK_LIB(ncurses, initscr, [CURSES_LIB="-lncurses" CURSES_LIB_NAME=ncurses])
|
|
fi
|
|
fi
|
|
|
|
if eval "test x$CURSES_LIB_NAME = x"
|
|
then
|
|
AC_CHECK_HEADERS(curses.h)
|
|
AC_CHECK_LIB(curses, wget_wch, [CURSES_LIB="-lcurses" CURSES_LIB_NAME=curses CURSES_LIB_WIDE="yes"])
|
|
if eval "test x$CURSES_LIB_NAME = x"
|
|
then
|
|
AC_CHECK_LIB(curses, initscr, [CURSES_LIB="-lcurses" CURSES_LIB_NAME=curses])
|
|
fi
|
|
fi
|
|
|
|
if eval "test x$CURSES_LIB_NAME = x"
|
|
then
|
|
AC_MSG_WARN([
|
|
*** No curses lib available. Consider getting the official ncurses
|
|
*** distribution from ftp://ftp.gnu.org/pub/gnu/ncurses if you get
|
|
*** errors compiling nano.])
|
|
else
|
|
AC_MSG_RESULT([Using $CURSES_LIB_NAME as the curses library])
|
|
fi
|
|
|
|
AC_CHECK_LIB([$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.]))
|
|
|
|
dnl Parse any configure options.
|
|
|
|
LIBS="$LIBS $CURSES_LIB"
|
|
|
|
AC_SUBST(CURSES_LIB)
|
|
|
|
if test "x$GLIB_CFLAGS" != "x"
|
|
then
|
|
CFLAGS="$CFLAGS $GLIB_CFLAGS"
|
|
fi
|
|
if test "x$GLIB_LIBS" != "x"
|
|
then
|
|
LDFLAGS="$LDFLAGS $GLIB_LIBS"
|
|
fi
|
|
|
|
if test "x$CURSES_LIB_WIDE" = "xyes" -a "x$ac_cv_func_iswalnum" = "xyes" -a "x$ac_cv_func_mblen" = "xyes" -a "x$ac_cv_func_mbtowc" = "xyes" -a "x$ac_cv_func_wctomb" = "xyes" -a "x$ac_cv_func_wcwidth" = "xyes" && test "x$ac_cv_func_iswspace" = "xyes" -o "x$ac_cv_func_iswblank" = "xyes"
|
|
then
|
|
AC_DEFINE(NANO_WIDE, 1, [Define this if your system has sufficient wide character support (a wide curses library, iswalnum(), iswspace() or iswblank(), mblen(), mbtowc(), wctomb(), and wcwidth()).])
|
|
else
|
|
AC_MSG_WARN([Insufficient wide character support found. nano will not be able to support UTF-8.])
|
|
fi
|
|
|
|
AC_CONFIG_FILES([
|
|
Makefile
|
|
doc/Makefile
|
|
doc/man/Makefile
|
|
doc/man/fr/Makefile
|
|
doc/texinfo/Makefile
|
|
m4/Makefile
|
|
po/Makefile.in
|
|
src/Makefile
|
|
nano.spec
|
|
])
|
|
|
|
AC_OUTPUT
|