1563 lines
46 KiB
Plaintext
1563 lines
46 KiB
Plaintext
dnl***************************************************************************
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dnl Copyright (c) 1998-2005,2006 Free Software Foundation, Inc. *
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dnl *
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dnl Permission is hereby granted, free of charge, to any person obtaining a *
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dnl copy of this software and associated documentation files (the *
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dnl "Software"), to deal in the Software without restriction, including *
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dnl without limitation the rights to use, copy, modify, merge, publish, *
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dnl distribute, distribute with modifications, sublicense, and/or sell *
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dnl copies of the Software, and to permit persons to whom the Software is *
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dnl furnished to do so, subject to the following conditions: *
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dnl *
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dnl The above copyright notice and this permission notice shall be included *
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dnl in all copies or substantial portions of the Software. *
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dnl *
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dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
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dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
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dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
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dnl IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
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dnl DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
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dnl OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
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dnl THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
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dnl *
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dnl Except as contained in this notice, the name(s) of the above copyright *
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dnl holders shall not be used in advertising or otherwise to promote the *
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dnl sale, use or other dealings in this Software without prior written *
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dnl authorization. *
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dnl***************************************************************************
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dnl
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dnl Author: Thomas E. Dickey 1995-on
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dnl
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dnl $Id: configure.in,v 1.383 2006/12/17 01:26:06 tom Exp $
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dnl Process this file with autoconf to produce a configure script.
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dnl
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dnl See http://invisible-island.net/autoconf/ for additional information.
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dnl
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dnl ---------------------------------------------------------------------------
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AC_PREREQ(2.13.20020210)
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AC_REVISION($Revision: 1.383 $)
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AC_INIT(ncurses/base/lib_initscr.c)
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AC_CONFIG_HEADER(include/ncurses_cfg.h:include/ncurses_cfg.hin)
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CF_TOP_BUILDDIR
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CF_SUBST_NCURSES_VERSION
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CF_WITH_REL_VERSION(NCURSES)
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CF_WITH_ABI_VERSION
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CF_CHECK_CACHE([AC_CANONICAL_SYSTEM])
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AC_ARG_WITH(system-type,
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[ --with-system-type=XXX test: override derived host system-type],
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[AC_MSG_WARN(overriding system type to $withval)
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cf_cv_system_name=$withval])
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### Save the given $CFLAGS to allow user-override.
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cf_user_CFLAGS="$CFLAGS"
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### Default install-location
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CF_CFG_DEFAULTS
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### Checks for programs.
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AC_PROG_CC
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CF_GCC_VERSION
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AC_PROG_CPP
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AC_PROG_GCC_TRADITIONAL
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CF_PROG_CC_C_O(CC)
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AC_ISC_POSIX
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CF_ANSI_CC_REQD
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CF_PROG_EXT
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CF_PROG_LDCONFIG
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dnl DEFECT in autoconf 2.12: an attempt to set policy, this breaks the
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dnl configure script by not letting us test if C++
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dnl is present, making this option necessary.
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AC_MSG_CHECKING(if you want to ensure bool is consistent with C++)
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AC_ARG_WITH(cxx,
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[ --without-cxx do not adjust ncurses bool to match C++],
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[cf_with_cxx=$withval],
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[cf_with_cxx=yes])
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AC_MSG_RESULT($cf_with_cxx)
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if test "X$cf_with_cxx" = Xno ; then
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CXX=""
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GXX=""
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else
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# with autoconf 2.13, we can change the error to a warning:
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pushdef([AC_MSG_ERROR],
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[AC_MSG_RESULT(no)
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AC_MSG_WARN([You don't have any C++ compiler, too bad])
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cf_with_cxx=no; CXX=""; GXX="";])dnl
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AC_PROG_CXX
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popdef([AC_MSG_ERROR])dnl
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# autoconf 2.5x removed the error - by hardcoding it to g++.
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if test "$CXX" = "g++" ; then
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AC_PATH_PROG(CXX,g++)
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fi
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if test "$CXX" = "g++" ; then
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AC_MSG_WARN(ignoring hardcoded g++)
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cf_with_cxx=no; CXX=""; GXX="";
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fi
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fi
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CF_GXX_VERSION
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case $GXX_VERSION in
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1*|2.[[0-6]]*)
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# GXX=""; CXX=""; ac_cv_prog_gxx=no
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# cf_cxx_library=no
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AC_MSG_WARN(templates do not work)
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;;
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esac
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AC_MSG_CHECKING(if you want to build C++ binding and demo)
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AC_ARG_WITH(cxx-binding,
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[ --without-cxx-binding do not build C++ binding and demo],
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[cf_with_cxx_binding=$withval],
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[cf_with_cxx_binding=$cf_with_cxx])
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AC_MSG_RESULT($cf_with_cxx_binding)
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AC_MSG_CHECKING(if you want to build with Ada95)
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AC_ARG_WITH(ada,
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[ --without-ada suppress check for Ada95, don't build demo],
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[cf_with_ada=$withval],
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[cf_with_ada=yes])
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AC_MSG_RESULT($cf_with_ada)
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AC_MSG_CHECKING(if you want to build programs such as tic)
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AC_ARG_WITH(progs,
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[ --without-progs suppress build with programs (e.g., tic)],
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[cf_with_progs=$withval],
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[cf_with_progs=yes])
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AC_MSG_RESULT($cf_with_progs)
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AC_MSG_CHECKING(if you wish to install curses.h)
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AC_ARG_WITH(curses-h,
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[ --without-curses-h install curses.h as ncurses.h only],
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[with_curses_h=$withval],
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[with_curses_h=yes])
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AC_MSG_RESULT($with_curses_h)
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modules_to_build="ncurses"
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if test "X$cf_with_progs" != Xno ; then
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modules_to_build="$modules_to_build progs tack"
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fi
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modules_to_build="$modules_to_build panel menu form"
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AC_ARG_PROGRAM
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CF_PROG_AWK
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CF_PROG_EGREP
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CF_PROG_INSTALL
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CF_PROG_LINT
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AC_PROG_LN_S
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AC_PROG_MAKE_SET
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CF_MAKE_TAGS
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CF_MAKEFLAGS
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AC_SYS_LONG_FILE_NAMES
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CF_MIXEDCASE_FILENAMES
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dnl These are standard among *NIX systems, but not when cross-compiling
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AC_CHECK_TOOL(RANLIB, ranlib, ':')
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AC_CHECK_TOOL(LD, ld, ld)
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AC_CHECK_TOOL(AR, ar, ar)
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CF_SUBST(archiver options,AR_OPTS,rv)
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dnl Special option for use by system-builders: the install-prefix is used to
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dnl adjust the location into which the actual install is done, so that an
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dnl archive can be built without modifying the host system's configuration.
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AC_MSG_CHECKING(if you have specified an install-prefix)
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AC_ARG_WITH(install-prefix,
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[ --with-install-prefix prefixes actual install-location ($DESTDIR)],
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[case "$withval" in #(vi
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yes|no) #(vi
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;;
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*) DESTDIR="$withval"
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;;
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esac])
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AC_MSG_RESULT($DESTDIR)
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AC_SUBST(DESTDIR)
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###############################################################################
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CF_HELP_MESSAGE(Build-Tools Needed to Compile Temporary Applications for Cross-compiling:)
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# If we're cross-compiling, allow the user to override the tools and their
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# options. The configure script is oriented toward identifying the host
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# compiler, etc., but we need a build compiler to generate parts of the source.
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CF_BUILD_CC
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###############################################################################
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CF_HELP_MESSAGE(Options to Specify the Libraries Built/Used:)
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### Options to allow the user to specify the set of libraries which are used.
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### Use "--without-normal --with-shared" to allow the default model to be
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### shared, for example.
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cf_list_models=""
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AC_SUBST(cf_list_models)dnl the complete list of models ("normal debug")
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CF_WITH_LIBTOOL
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if test "$with_libtool" != "no" ; then
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cf_list_models="$cf_list_models libtool"
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else
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AC_MSG_CHECKING(if you want to build shared libraries)
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AC_ARG_WITH(shared,
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[ --with-shared generate shared-libraries],
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[with_shared=$withval],
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[with_shared=no])
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AC_MSG_RESULT($with_shared)
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test "$with_shared" = "yes" && cf_list_models="$cf_list_models shared"
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AC_MSG_CHECKING(if you want to build static libraries)
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AC_ARG_WITH(normal,
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[ --with-normal generate normal-libraries (default)],
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[with_normal=$withval],
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[with_normal=yes])
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AC_MSG_RESULT($with_normal)
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test "$with_normal" = "yes" && cf_list_models="$cf_list_models normal"
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AC_MSG_CHECKING(if you want to build debug libraries)
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AC_ARG_WITH(debug,
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[ --with-debug generate debug-libraries (default)],
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[with_debug=$withval],
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[with_debug=yes])
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AC_MSG_RESULT($with_debug)
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test "$with_debug" = "yes" && cf_list_models="$cf_list_models debug"
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AC_MSG_CHECKING(if you want to build profiling libraries)
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AC_ARG_WITH(profile,
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[ --with-profile generate profile-libraries],
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[with_profile=$withval],
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[with_profile=no])
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AC_MSG_RESULT($with_profile)
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test "$with_profile" = "yes" && cf_list_models="$cf_list_models profile"
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fi
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###############################################################################
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AC_MSG_CHECKING(for specified models)
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test -z "$cf_list_models" && cf_list_models=normal
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dnl If we use libtool to generate libraries, then it must be the only
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dnl specified model.
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test "$with_libtool" != "no" && cf_list_models=libtool
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AC_MSG_RESULT($cf_list_models)
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### Use the first model as the default, and save its suffix for use in building
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### up test-applications.
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AC_MSG_CHECKING(for default model)
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DFT_LWR_MODEL=`echo "$cf_list_models" | $AWK '{print $1}'`
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AC_MSG_RESULT($DFT_LWR_MODEL)
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CF_UPPER(DFT_UPR_MODEL,$DFT_LWR_MODEL)dnl
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AC_SUBST(DFT_LWR_MODEL)dnl the default model ("normal")
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AC_SUBST(DFT_UPR_MODEL)dnl the default model ("NORMAL")
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TINFO_NAME=tinfo
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AC_SUBST(TINFO_NAME)
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LIB_NAME=ncurses
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AC_SUBST(LIB_NAME)
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LIB_DIR=../lib
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LIB_2ND=../../lib
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CF_LIB_PREFIX(cf_prefix)
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LIB_PREFIX=$cf_prefix
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AC_SUBST(LIB_PREFIX)
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LIB_SUFFIX=
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AC_SUBST(LIB_SUFFIX)
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###############################################################################
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AC_MSG_CHECKING(if you want to build a separate terminfo library)
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AC_ARG_WITH(termlib,
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[ --with-termlib generate separate terminfo library],
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[with_termlib=$withval],
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[with_termlib=no])
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AC_MSG_RESULT($with_termlib)
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### Checks for special libraries, must be done up-front.
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SHLIB_LIST=""
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CF_WITH_GPM
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if test "$with_gpm" != no ; then
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AC_MSG_CHECKING(if you want to load GPM dynamically)
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AC_ARG_WITH(dlsym,
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[ --without-dlsym do not use dlsym() to load GPM dynamically],
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[with_dlsym=$withval],
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[with_dlsym=yes])
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AC_MSG_RESULT($with_dlsym)
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if test "$with_dlsym" = yes ; then
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CF_FUNC_DLSYM
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if test "$with_gpm" != yes ; then
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CF_VERBOSE(assuming soname for gpm is $with_gpm)
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cf_cv_gpm_soname="$with_gpm"
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else
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CF_LIB_SONAME([#include <gpm.h>],[if (Gpm_Open(0,0)) Gpm_Close();],gpm)
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fi
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test "$cf_cv_gpm_soname" != "unknown" && AC_DEFINE_UNQUOTED(LIBGPM_SONAME,"$cf_cv_gpm_soname")
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SHLIB_LIST="-ldl $SHLIB_LIST"
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else
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SHLIB_LIST="-lgpm $SHLIB_LIST"
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fi
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AC_DEFINE(HAVE_LIBGPM)
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AC_CHECK_LIB(gpm,Gpm_Wgetch,[
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AC_MSG_WARN(GPM library is already linked with curses - read the FAQ)
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])
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fi
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CF_WITH_SYSMOUSE
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dnl Not all ports of gcc support the -g option
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if test X"$CC_G_OPT" = X"" ; then
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CC_G_OPT='-g'
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test -n "$GCC" && test "${ac_cv_prog_cc_g}" != yes && CC_G_OPT=''
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fi
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AC_SUBST(CC_G_OPT)
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if test X"$CXX_G_OPT" = X"" ; then
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CXX_G_OPT='-g'
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test -n "$GXX" && test "${ac_cv_prog_cxx_g}" != yes && CXX_G_OPT=''
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fi
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AC_SUBST(CXX_G_OPT)
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AC_MSG_CHECKING(for default loader flags)
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case $DFT_LWR_MODEL in
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libtool) LD_MODEL='' ;;
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normal) LD_MODEL='' ;;
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debug) LD_MODEL=$CC_G_OPT ;;
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profile) LD_MODEL='-pg';;
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shared) LD_MODEL='' ;;
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esac
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AC_SUBST(LD_MODEL)dnl the type of link (e.g., -g or -pg)
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AC_MSG_RESULT($LD_MODEL)
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AC_MSG_CHECKING(if rpath option should be used)
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AC_ARG_ENABLE(rpath,
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[ --enable-rpath use rpath option when generating shared libraries],
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[cf_cv_ld_rpath=$enableval],
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[cf_cv_ld_rpath=no])
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AC_MSG_RESULT($cf_cv_ld_rpath)
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CF_SHARED_OPTS
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if test "$CC_SHARED_OPTS" = "unknown"; then
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for model in $cf_list_models; do
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if test "$model" = "shared"; then
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AC_ERROR(Shared libraries are not supported in this version)
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fi
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done
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fi
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###############################################################################
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CF_HELP_MESSAGE(Fine-Tuning Your Configuration:)
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### use option --disable-overwrite to leave out the link to -lcurses
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AC_MSG_CHECKING(if you wish to install ncurses overwriting curses)
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AC_ARG_ENABLE(overwrite,
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[ --disable-overwrite leave out the link to -lcurses],
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[with_overwrite=$enableval],
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[if test "$prefix" = "/usr" ; then with_overwrite=yes; else with_overwrite=no; fi])
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AC_MSG_RESULT($with_overwrite)
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AC_MSG_CHECKING(if external terminfo-database is used)
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AC_ARG_ENABLE(database,
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[ --disable-database do not use terminfo, only fallbacks/termcap],
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[use_database=$enableval],
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[use_database=yes])
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AC_MSG_RESULT($use_database)
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case $host_os in #(vi
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os2*) #(vi
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TERMINFO_SRC='${top_srcdir}/misc/emx.src'
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;;
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*) #(vi
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TERMINFO_SRC='${top_srcdir}/misc/terminfo.src'
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;;
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esac
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AC_SUBST(TERMINFO_SRC)
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CF_PATHSEP
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if test "$use_database" != no ; then
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AC_DEFINE(USE_DATABASE)
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AC_MSG_CHECKING(which terminfo source-file will be installed)
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AC_ARG_ENABLE(database,
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[ --with-database=XXX specify terminfo source to install],
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[TERMINFO_SRC=$withval])
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AC_MSG_RESULT($TERMINFO_SRC)
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AC_MSG_CHECKING(whether to use hashed database instead of directory/tree)
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AC_ARG_WITH(hashed-db,
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[ --with-hashed-db specify hashed-database library],,
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[with_hashed_db=no])
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AC_MSG_RESULT($with_hashed_db)
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fi
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AC_MSG_CHECKING(for list of fallback descriptions)
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|
AC_ARG_WITH(fallbacks,
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[ --with-fallbacks=XXX specify list of fallback terminal descriptions],
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[with_fallback=$withval],
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|
[with_fallback=])
|
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AC_MSG_RESULT($with_fallback)
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|
FALLBACK_LIST=`echo "$with_fallback" | sed -e 's/,/ /g'`
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AC_SUBST(FALLBACK_LIST)
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AC_MSG_CHECKING(if you want modern xterm or antique)
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AC_ARG_WITH(xterm-new,
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|
[ --without-xterm-new specify if xterm terminfo should be old version],
|
|
[with_xterm_new=$withval],
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|
[with_xterm_new=yes])
|
|
case $with_xterm_new in
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no) with_xterm_new=xterm-old;;
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*) with_xterm_new=xterm-new;;
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esac
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AC_MSG_RESULT($with_xterm_new)
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WHICH_XTERM=$with_xterm_new
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AC_SUBST(WHICH_XTERM)
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|
MAKE_TERMINFO=
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|
if test "$use_database" = no ; then
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|
TERMINFO="${datadir}/terminfo"
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MAKE_TERMINFO="#"
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|
else
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|
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|
AC_MSG_CHECKING(for list of terminfo directories)
|
|
CF_WITH_PATHLIST(terminfo-dirs,
|
|
[ --with-terminfo-dirs=XXX specify list of terminfo directories],
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TERMINFO_DIRS,
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DATADIR/terminfo,
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|
${datadir}/terminfo)
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AC_MSG_RESULT($TERMINFO_DIRS)
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|
test -n "$TERMINFO_DIRS" && AC_DEFINE_UNQUOTED(TERMINFO_DIRS,"$TERMINFO_DIRS")
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AC_MSG_CHECKING(for default terminfo directory)
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CF_WITH_PATH(default-terminfo-dir,
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|
[ --with-default-terminfo-dir=DIR default terminfo directory],
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|
TERMINFO,
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|
DATADIR/terminfo,
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|
${datadir}/terminfo)
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AC_MSG_RESULT($TERMINFO)
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AC_DEFINE_UNQUOTED(TERMINFO,"$TERMINFO")
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fi
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AC_SUBST(TERMINFO)
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AC_SUBST(MAKE_TERMINFO)
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### use option --disable-big-core to make tic run on small machines
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|
### We need 4Mb, check if we can allocate 50% more than that.
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|
AC_MSG_CHECKING(if big-core option selected)
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|
AC_ARG_ENABLE(big-core,
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|
[ --disable-big-core assume machine has little memory],
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|
[with_big_core=$enableval],
|
|
[AC_TRY_RUN([
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|
#include <stdlib.h>
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|
#include <string.h>
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|
int main() {
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|
unsigned long n = 6000000L;
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|
char *s = malloc(n);
|
|
if (s != 0)
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|
s[0] = s[n-1] = 0;
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|
${cf_cv_main_return:-return}(s == 0);
|
|
}],
|
|
[with_big_core=yes],
|
|
[with_big_core=no],
|
|
[with_big_core=no])])
|
|
AC_MSG_RESULT($with_big_core)
|
|
test "$with_big_core" = "yes" && AC_DEFINE(HAVE_BIG_CORE)
|
|
|
|
### use option --enable-termcap to compile in the termcap fallback support
|
|
AC_MSG_CHECKING(if you want termcap-fallback support)
|
|
AC_ARG_ENABLE(termcap,
|
|
[ --enable-termcap compile in termcap fallback support],
|
|
[with_termcap=$enableval],
|
|
[with_termcap=no])
|
|
AC_MSG_RESULT($with_termcap)
|
|
|
|
if test "$with_termcap" != "yes" ; then
|
|
if test "$use_database" = no ; then
|
|
if test -z "$with_fallback" ; then
|
|
AC_ERROR(You have disabled the database w/o specifying fallbacks)
|
|
fi
|
|
fi
|
|
AC_DEFINE(PURE_TERMINFO)
|
|
else
|
|
|
|
AC_DEFINE(USE_TERMCAP)
|
|
AC_MSG_CHECKING(for list of termcap files)
|
|
CF_WITH_PATHLIST(termpath,
|
|
[ --with-termpath=XXX specify list of termcap files],
|
|
TERMPATH,
|
|
/etc/termcap:/usr/share/misc/termcap)
|
|
AC_MSG_RESULT($TERMPATH)
|
|
test -n "$TERMPATH" && AC_DEFINE_UNQUOTED(TERMPATH,"$TERMPATH")
|
|
|
|
### use option --enable-getcap to use a hacked getcap for reading termcaps
|
|
AC_MSG_CHECKING(if fast termcap-loader is needed)
|
|
AC_ARG_ENABLE(getcap,
|
|
[ --enable-getcap fast termcap load, no xrefs to terminfo],
|
|
[with_getcap=$enableval],
|
|
[with_getcap=no])
|
|
AC_MSG_RESULT($with_getcap)
|
|
test "$with_getcap" = "yes" && AC_DEFINE(USE_GETCAP)
|
|
|
|
AC_MSG_CHECKING(if translated termcaps will be cached in ~/.terminfo)
|
|
AC_ARG_ENABLE(getcap-cache,
|
|
[ --enable-getcap-cache cache translated termcaps in ~/.terminfo],
|
|
[with_getcap_cache=$enableval],
|
|
[with_getcap_cache=no])
|
|
AC_MSG_RESULT($with_getcap_cache)
|
|
test "$with_getcap_cache" = "yes" && AC_DEFINE(USE_GETCAP_CACHE)
|
|
|
|
fi
|
|
|
|
### Use option --disable-home-terminfo to completely remove ~/.terminfo
|
|
AC_MSG_CHECKING(if ~/.terminfo is wanted)
|
|
AC_ARG_ENABLE(home-terminfo,
|
|
[ --disable-home-terminfo drop ~/.terminfo from terminfo search-path],
|
|
[with_home_terminfo=$enableval],
|
|
[with_home_terminfo=yes])
|
|
AC_MSG_RESULT($with_home_terminfo)
|
|
test "$with_home_terminfo" = "yes" && AC_DEFINE(USE_HOME_TERMINFO)
|
|
|
|
AC_MSG_CHECKING(if you want to use restricted environment when running as root)
|
|
AC_ARG_ENABLE(root-environ,
|
|
[ --disable-root-environ restrict environment when running as root],
|
|
[with_root_environ=$enableval],
|
|
[with_root_environ=yes])
|
|
AC_MSG_RESULT($with_root_environ)
|
|
test "$with_root_environ" = yes && AC_DEFINE(USE_ROOT_ENVIRON)
|
|
|
|
### Use option --enable-symlinks to make tic use symlinks, not hard links
|
|
### to reduce storage requirements for the terminfo database.
|
|
CF_LINK_FUNCS
|
|
|
|
with_links=no
|
|
with_symlinks=no
|
|
|
|
# soft links (symbolic links) are useful for some systems where hard links do
|
|
# not work, or to make it simpler to copy terminfo trees around.
|
|
if test "$ac_cv_func_symlink" = yes ; then
|
|
AC_MSG_CHECKING(if tic should use symbolic links)
|
|
AC_ARG_ENABLE(symlinks,
|
|
[ --enable-symlinks make tic use symbolic links not hard links],
|
|
[with_symlinks=$enableval],
|
|
[with_symlinks=no])
|
|
AC_MSG_RESULT($with_symlinks)
|
|
fi
|
|
|
|
# If we have hard links and did not choose to use soft links instead, there is
|
|
# no reason to make this choice optional - use the hard links.
|
|
if test "$with_symlinks" = no ; then
|
|
AC_MSG_CHECKING(if tic should use hard links)
|
|
if test "$ac_cv_func_link" = yes ; then
|
|
with_links=yes
|
|
else
|
|
with_links=no
|
|
fi
|
|
AC_MSG_RESULT($with_links)
|
|
fi
|
|
|
|
test "$with_links" = yes && AC_DEFINE(USE_LINKS)
|
|
test "$with_symlinks" = yes && AC_DEFINE(USE_SYMLINKS)
|
|
|
|
### use option --enable-broken-linker to force on use of broken-linker support
|
|
AC_MSG_CHECKING(if you want broken-linker support code)
|
|
AC_ARG_ENABLE(broken_linker,
|
|
[ --enable-broken_linker compile with broken-linker support code],
|
|
[with_broken_linker=$enableval],
|
|
[with_broken_linker=${BROKEN_LINKER-no}])
|
|
AC_MSG_RESULT($with_broken_linker)
|
|
|
|
BROKEN_LINKER=0
|
|
if test "$with_broken_linker" = yes ; then
|
|
AC_DEFINE(BROKEN_LINKER)
|
|
BROKEN_LINKER=1
|
|
elif test "$DFT_LWR_MODEL" = shared ; then
|
|
case $cf_cv_system_name in #(vi
|
|
cygwin*)
|
|
AC_DEFINE(BROKEN_LINKER)
|
|
BROKEN_LINKER=1
|
|
CF_VERBOSE(cygwin linker is broken anyway)
|
|
;;
|
|
esac
|
|
fi
|
|
AC_SUBST(BROKEN_LINKER)
|
|
|
|
### use option --enable-bsdpad to have tputs process BSD-style prefix padding
|
|
AC_MSG_CHECKING(if tputs should process BSD-style prefix padding)
|
|
AC_ARG_ENABLE(bsdpad,
|
|
[ --enable-bsdpad recognize BSD-style prefix padding],
|
|
[with_bsdpad=$enableval],
|
|
[with_bsdpad=no])
|
|
AC_MSG_RESULT($with_bsdpad)
|
|
test "$with_bsdpad" = yes && AC_DEFINE(BSD_TPUTS)
|
|
|
|
### use option --enable-widec to turn on use of wide-character support
|
|
NCURSES_CH_T=chtype
|
|
NCURSES_LIBUTF8=0
|
|
|
|
NEED_WCHAR_H=0
|
|
NCURSES_MBSTATE_T=0
|
|
NCURSES_WCHAR_T=0
|
|
NCURSES_WINT_T=0
|
|
|
|
# Check to define _XOPEN_SOURCE "automatically"
|
|
CF_XOPEN_SOURCE
|
|
|
|
# Work around breakage on OS X
|
|
CF_SIGWINCH
|
|
|
|
# Checks for CODESET support.
|
|
AM_LANGINFO_CODESET
|
|
|
|
# use these variables to work around a defect in gcc's fixincludes.
|
|
NCURSES_OK_WCHAR_T=
|
|
NCURSES_OK_WINT_T=
|
|
|
|
AC_MSG_CHECKING(if you want wide-character code)
|
|
AC_ARG_ENABLE(widec,
|
|
[ --enable-widec compile with wide-char/UTF-8 code],
|
|
[with_widec=$enableval],
|
|
[with_widec=no])
|
|
AC_MSG_RESULT($with_widec)
|
|
if test "$with_widec" = yes ; then
|
|
LIB_SUFFIX="w${LIB_SUFFIX}"
|
|
AC_DEFINE(USE_WIDEC_SUPPORT)
|
|
CF_PREDEFINE(_XOPEN_SOURCE_EXTENDED)
|
|
# with_overwrite=no
|
|
NCURSES_CH_T=cchar_t
|
|
AC_CHECK_FUNCS(putwc btowc wctob mbtowc wctomb mblen mbrlen mbrtowc)
|
|
if test "$ac_cv_func_putwc" != yes ; then
|
|
CF_LIBUTF8
|
|
if test "$cf_cv_libutf8" = yes ; then
|
|
NCURSES_LIBUTF8=1
|
|
fi
|
|
fi
|
|
CF_WCHAR_TYPE(mbstate_t, NCURSES_MBSTATE_T)
|
|
CF_WCHAR_TYPE(wchar_t, NCURSES_WCHAR_T, NCURSES_OK_WCHAR_T)
|
|
CF_WCHAR_TYPE(wint_t, NCURSES_WINT_T, NCURSES_OK_WINT_T)
|
|
|
|
if test "$NCURSES_MBSTATE_T" != 0; then
|
|
AC_DEFINE(NEED_MBSTATE_T_DEF)
|
|
fi
|
|
fi
|
|
AC_SUBST(NCURSES_CH_T)
|
|
AC_SUBST(NCURSES_LIBUTF8)
|
|
|
|
AC_SUBST(NEED_WCHAR_H)
|
|
AC_SUBST(NCURSES_MBSTATE_T)
|
|
AC_SUBST(NCURSES_WCHAR_T)
|
|
AC_SUBST(NCURSES_WINT_T)
|
|
|
|
AC_SUBST(NCURSES_OK_WCHAR_T)
|
|
AC_SUBST(NCURSES_OK_WINT_T)
|
|
|
|
### use option --disable-lp64 to allow long chtype
|
|
case $cf_cv_abi_version in
|
|
[[345]]*)
|
|
default_with_lp64=no
|
|
;;
|
|
*)
|
|
default_with_lp64=yes
|
|
;;
|
|
esac
|
|
|
|
AC_MSG_CHECKING(whether to enable _LP64 definition in curses.h)
|
|
AC_ARG_ENABLE(lp64,
|
|
[ --disable-lp64 allow chtype to be long (ignore _LP64)],
|
|
[with_lp64=$enableval],
|
|
[with_lp64=$default_with_lp64])
|
|
AC_MSG_RESULT($with_lp64)
|
|
|
|
if test "$with_lp64" = yes ; then
|
|
cf_cv_enable_lp64=1
|
|
else
|
|
cf_cv_enable_lp64=0
|
|
fi
|
|
AC_SUBST(cf_cv_enable_lp64)
|
|
|
|
CF_LARGEFILE
|
|
|
|
### use option --disable-tparm-varargs to make tparm() conform to X/Open
|
|
AC_MSG_CHECKING(if you want tparm not to use X/Open fixed-parameter list)
|
|
AC_ARG_ENABLE(tparm-varargs,
|
|
[ --disable-tparm-varargs compile tparm() without varargs interface],
|
|
[with_tparm_varargs=$enableval],
|
|
[with_tparm_varargs=yes])
|
|
AC_MSG_RESULT($with_tparm_varargs)
|
|
NCURSES_TPARM_VARARGS=0
|
|
test "$with_tparm_varargs" = yes && NCURSES_TPARM_VARARGS=1
|
|
AC_SUBST(NCURSES_TPARM_VARARGS)
|
|
|
|
### use option --with-bool to override bool's type
|
|
AC_MSG_CHECKING(for type of bool)
|
|
AC_ARG_WITH(bool,
|
|
[ --with-bool=TYPE override fallback type of bool variable],
|
|
[NCURSES_BOOL="$withval"],
|
|
[NCURSES_BOOL=auto])
|
|
AC_MSG_RESULT($NCURSES_BOOL)
|
|
AC_SUBST(NCURSES_BOOL)
|
|
|
|
AC_MSG_CHECKING(for alternate terminal capabilities file)
|
|
AC_ARG_WITH(caps,
|
|
[ --with-caps=alt compile with alternate Caps file],
|
|
[TERMINFO_CAPS=Caps.$withval],
|
|
[TERMINFO_CAPS=Caps])
|
|
test -f "${srcdir}/include/${TERMINFO_CAPS}" || TERMINFO_CAPS=Caps
|
|
AC_MSG_RESULT($TERMINFO_CAPS)
|
|
AC_SUBST(TERMINFO_CAPS)
|
|
|
|
### use option --with-chtype to override chtype's type
|
|
AC_MSG_CHECKING(for type of chtype)
|
|
AC_ARG_WITH(chtype,
|
|
[ --with-chtype=TYPE override type of chtype],
|
|
[NCURSES_CHTYPE="$withval"],
|
|
[NCURSES_CHTYPE=auto])
|
|
AC_MSG_RESULT($NCURSES_CHTYPE)
|
|
|
|
### use option --with-ospeed to override ospeed's type
|
|
AC_MSG_CHECKING(for type of ospeed)
|
|
AC_ARG_WITH(ospeed,
|
|
[ --with-ospeed=TYPE override type of ospeed variable],
|
|
[NCURSES_OSPEED="$withval"],
|
|
[NCURSES_OSPEED=short])
|
|
AC_MSG_RESULT($NCURSES_OSPEED)
|
|
AC_SUBST(NCURSES_OSPEED)
|
|
|
|
### use option --with-mmask-t to override mmask_t's type
|
|
AC_MSG_CHECKING(for type of mmask_t)
|
|
AC_ARG_WITH(mmask-t,
|
|
[ --with-mmask-t=TYPE override type of mmask_t],
|
|
[NCURSES_MMASK_T="$withval"],
|
|
[NCURSES_MMASK_T=auto])
|
|
AC_MSG_RESULT($NCURSES_MMASK_T)
|
|
|
|
### Enable compiling-in rcs id's
|
|
AC_MSG_CHECKING(if RCS identifiers should be compiled-in)
|
|
AC_ARG_WITH(rcs-ids,
|
|
[ --with-rcs-ids compile-in RCS identifiers],
|
|
[with_rcs_ids=$withval],
|
|
[with_rcs_ids=no])
|
|
AC_MSG_RESULT($with_rcs_ids)
|
|
test "$with_rcs_ids" = yes && AC_DEFINE(USE_RCS_IDS)
|
|
|
|
###############################################################################
|
|
CF_MAN_PAGES([ captoinfo clear infocmp infotocap tic toe tput ])
|
|
|
|
###############################################################################
|
|
CF_HELP_MESSAGE(Extensions:)
|
|
|
|
### Note that some functions (such as const) are normally disabled anyway.
|
|
AC_MSG_CHECKING(if you want to build with function extensions)
|
|
AC_ARG_ENABLE(ext-funcs,
|
|
[ --disable-ext-funcs disable function-extensions],
|
|
[with_ext_funcs=$enableval],
|
|
[with_ext_funcs=yes])
|
|
AC_MSG_RESULT($with_ext_funcs)
|
|
if test "$with_ext_funcs" = yes ; then
|
|
NCURSES_EXT_FUNCS=1
|
|
AC_DEFINE(HAVE_CURSES_VERSION)
|
|
AC_DEFINE(HAVE_HAS_KEY)
|
|
AC_DEFINE(HAVE_RESIZETERM)
|
|
AC_DEFINE(HAVE_RESIZE_TERM)
|
|
AC_DEFINE(HAVE_USE_DEFAULT_COLORS)
|
|
AC_DEFINE(HAVE_WRESIZE)
|
|
AC_DEFINE(NCURSES_EXT_FUNCS)
|
|
else
|
|
NCURSES_EXT_FUNCS=0
|
|
fi
|
|
AC_SUBST(NCURSES_EXT_FUNCS)
|
|
|
|
### use option --enable-const to turn on use of const beyond that in XSI.
|
|
AC_MSG_CHECKING(for extended use of const keyword)
|
|
AC_ARG_ENABLE(const,
|
|
[ --enable-const compile with extra/non-standard const],
|
|
[with_ext_const=$enableval],
|
|
[with_ext_const=no])
|
|
AC_MSG_RESULT($with_ext_const)
|
|
NCURSES_CONST='/*nothing*/'
|
|
if test "$with_ext_const" = yes ; then
|
|
NCURSES_CONST=const
|
|
fi
|
|
AC_SUBST(NCURSES_CONST)
|
|
|
|
AC_MSG_CHECKING(if you want \$NCURSES_NO_PADDING code)
|
|
AC_ARG_ENABLE(no-padding,
|
|
[ --enable-no-padding compile with $NCURSES_NO_PADDING code],
|
|
[with_no_padding=$enableval],
|
|
[with_no_padding=$with_ext_funcs])
|
|
AC_MSG_RESULT($with_no_padding)
|
|
test "$with_no_padding" = yes && AC_DEFINE(NCURSES_NO_PADDING)
|
|
|
|
AC_CHECK_SIZEOF([signed char], 0)
|
|
if test "$ac_cv_sizeof_signed_char" = 1 ; then
|
|
NCURSES_SBOOL="signed char"
|
|
else
|
|
NCURSES_SBOOL="char"
|
|
fi
|
|
AC_MSG_CHECKING(if you want to use signed Boolean array in term.h)
|
|
AC_ARG_ENABLE(signed-char,
|
|
[ --enable-signed-char compile with SIGWINCH handler],
|
|
[with_signed_char=$enableval],
|
|
[with_signed_char=no])
|
|
AC_MSG_RESULT($with_signed_char)
|
|
test "$with_signed_char" != yes && NCURSES_SBOOL="char"
|
|
AC_SUBST(NCURSES_SBOOL)
|
|
|
|
### use option --enable-sigwinch to turn on use of SIGWINCH logic
|
|
AC_MSG_CHECKING(if you want SIGWINCH handler)
|
|
AC_ARG_ENABLE(sigwinch,
|
|
[ --enable-sigwinch compile with SIGWINCH handler],
|
|
[with_sigwinch=$enableval],
|
|
[with_sigwinch=$with_ext_funcs])
|
|
AC_MSG_RESULT($with_sigwinch)
|
|
test "$with_sigwinch" = yes && AC_DEFINE(USE_SIGWINCH)
|
|
|
|
### use option --enable-tcap-names to allow user to define new capabilities
|
|
AC_MSG_CHECKING(if you want user-definable terminal capabilities like termcap)
|
|
AC_ARG_ENABLE(tcap-names,
|
|
[ --enable-tcap-names compile with user-definable terminal capabilities],
|
|
[with_tcap_names=$enableval],
|
|
[with_tcap_names=$with_ext_funcs])
|
|
AC_MSG_RESULT($with_tcap_names)
|
|
NCURSES_XNAMES=0
|
|
test "$with_tcap_names" = yes && NCURSES_XNAMES=1
|
|
AC_SUBST(NCURSES_XNAMES)
|
|
|
|
###############################################################################
|
|
# These options are relatively safe to experiment with.
|
|
CF_HELP_MESSAGE(Development Code:)
|
|
AC_MSG_CHECKING(if you want all development code)
|
|
AC_ARG_WITH(develop,
|
|
[ --without-develop disable development options],
|
|
[with_develop=$withval],
|
|
[with_develop=no])
|
|
AC_MSG_RESULT($with_develop)
|
|
|
|
### use option --enable-hard-tabs to turn on use of hard-tabs optimize
|
|
AC_MSG_CHECKING(if you want hard-tabs code)
|
|
AC_ARG_ENABLE(hard-tabs,
|
|
[ --enable-hard-tabs compile with hard-tabs code],,
|
|
[enable_hard_tabs=$with_develop])
|
|
AC_MSG_RESULT($enable_hard_tabs)
|
|
test "$enable_hard_tabs" = yes && AC_DEFINE(USE_HARD_TABS)
|
|
|
|
### use option --enable-xmc-glitch to turn on use of magic-cookie optimize
|
|
AC_MSG_CHECKING(if you want limited support for xmc)
|
|
AC_ARG_ENABLE(xmc-glitch,
|
|
[ --enable-xmc-glitch compile with support for xmc (magic-cookie)],,
|
|
[enable_xmc_glitch=$with_develop])
|
|
AC_MSG_RESULT($enable_xmc_glitch)
|
|
test "$enable_xmc_glitch" = yes && AC_DEFINE(USE_XMC_SUPPORT)
|
|
|
|
###############################################################################
|
|
# These are just experimental, probably should not be in a package:
|
|
CF_HELP_MESSAGE(Experimental Code:)
|
|
|
|
AC_MSG_CHECKING(if you do not want to assume colors are white-on-black)
|
|
AC_ARG_ENABLE(assumed-color,
|
|
[ --disable-assumed-color do not assume anything about default-colors],
|
|
[with_assumed_color=$enableval],
|
|
[with_assumed_color=yes])
|
|
AC_MSG_RESULT($with_assumed_color)
|
|
test "$with_assumed_color" = yes && AC_DEFINE(USE_ASSUMED_COLOR)
|
|
|
|
### use option --enable-hashmap to turn on use of hashmap scrolling logic
|
|
AC_MSG_CHECKING(if you want hashmap scrolling-optimization code)
|
|
AC_ARG_ENABLE(hashmap,
|
|
[ --disable-hashmap compile without hashmap scrolling-optimization],
|
|
[with_hashmap=$enableval],
|
|
[with_hashmap=yes])
|
|
AC_MSG_RESULT($with_hashmap)
|
|
test "$with_hashmap" = yes && AC_DEFINE(USE_HASHMAP)
|
|
|
|
### use option --enable-colorfgbg to turn on use of $COLORFGBG environment
|
|
AC_MSG_CHECKING(if you want colorfgbg code)
|
|
AC_ARG_ENABLE(colorfgbg,
|
|
[ --enable-colorfgbg compile with $COLORFGBG code],
|
|
[with_colorfgbg=$enableval],
|
|
[with_colorfgbg=no])
|
|
AC_MSG_RESULT($with_colorfgbg)
|
|
test "$with_colorfgbg" = yes && AC_DEFINE(USE_COLORFGBG)
|
|
|
|
### use option --enable-ext-colors to turn on use of colors beyond 16.
|
|
AC_MSG_CHECKING(if you want to use experimental extended colors)
|
|
AC_ARG_ENABLE(ext-colors,
|
|
[ --enable-ext-colors compile for experimental 256-color support],
|
|
[with_ext_colors=$enableval],
|
|
[with_ext_colors=no])
|
|
AC_MSG_RESULT($with_ext_colors)
|
|
NCURSES_EXT_COLORS=0
|
|
if test "$with_ext_colors" = yes ; then
|
|
if test "$with_widec" != yes ; then
|
|
AC_MSG_WARN(This option applies only to wide-character library)
|
|
else
|
|
# cannot be ABI 5 since it changes sizeof(cchar_t)
|
|
CF_NCURSES_ABI_6
|
|
fi
|
|
NCURSES_EXT_COLORS=1
|
|
AC_DEFINE(NCURSES_EXT_COLORS)
|
|
fi
|
|
AC_SUBST(NCURSES_EXT_COLORS)
|
|
|
|
### use option --enable-ext-mouse to modify coding to support 5-button mice
|
|
AC_MSG_CHECKING(if you want to use experimental extended mouse encoding)
|
|
AC_ARG_ENABLE(ext-mouse,
|
|
[ --enable-ext-mouse compile for experimental mouse-encoding],
|
|
[with_ext_mouse=$enableval],
|
|
[with_ext_mouse=no])
|
|
AC_MSG_RESULT($with_ext_mouse)
|
|
NCURSES_MOUSE_VERSION=1
|
|
if test "$with_ext_mouse" = yes ; then
|
|
NCURSES_MOUSE_VERSION=2
|
|
CF_NCURSES_ABI_6
|
|
fi
|
|
AC_SUBST(NCURSES_MOUSE_VERSION)
|
|
|
|
AC_MSG_CHECKING(if you want experimental safe-sprintf code)
|
|
AC_ARG_ENABLE(safe-sprintf,
|
|
[ --enable-safe-sprintf compile with experimental safe-sprintf code],
|
|
[with_safe_sprintf=$enableval],
|
|
[with_safe_sprintf=no])
|
|
AC_MSG_RESULT($with_safe_sprintf)
|
|
test "$with_safe_sprintf" = yes && AC_DEFINE(USE_SAFE_SPRINTF)
|
|
|
|
### use option --disable-scroll-hints to turn off use of scroll-hints scrolling logic
|
|
# when hashmap is used scroll hints are useless
|
|
if test "$with_hashmap" = no ; then
|
|
AC_MSG_CHECKING(if you want to experiment without scrolling-hints code)
|
|
AC_ARG_ENABLE(scroll-hints,
|
|
[ --disable-scroll-hints compile without scroll-hints code],
|
|
[with_scroll_hints=$enableval],
|
|
[with_scroll_hints=yes])
|
|
AC_MSG_RESULT($with_scroll_hints)
|
|
test "$with_scroll_hints" = yes && AC_DEFINE(USE_SCROLL_HINTS)
|
|
fi
|
|
|
|
AC_MSG_CHECKING(if you want experimental wgetch-events code)
|
|
AC_ARG_ENABLE(wgetch-events,
|
|
[ --enable-wgetch-events compile with experimental wgetch-events code],
|
|
[with_wgetch_events=$enableval],
|
|
[with_wgetch_events=no])
|
|
AC_MSG_RESULT($with_wgetch_events)
|
|
test "$with_wgetch_events" = yes && AC_DEFINE(NCURSES_WGETCH_EVENTS)
|
|
|
|
###############################################################################
|
|
CF_HELP_MESSAGE(Testing/development Options:)
|
|
|
|
### use option --disable-echo to suppress full display compiling commands
|
|
AC_MSG_CHECKING(if you want to display full commands during build)
|
|
AC_ARG_ENABLE(echo,
|
|
[ --enable-echo build: display "compiling" commands (default)],
|
|
[with_echo=$enableval],
|
|
[with_echo=yes])
|
|
if test "$with_echo" = yes; then
|
|
ECHO_LINK=
|
|
else
|
|
ECHO_LINK='@ echo linking $@ ... ;'
|
|
test -n "$LIBTOOL" && LIBTOOL="$LIBTOOL --silent"
|
|
fi
|
|
AC_MSG_RESULT($with_echo)
|
|
AC_SUBST(ECHO_LINK)
|
|
|
|
### use option --enable-warnings to turn on all gcc warnings
|
|
AC_MSG_CHECKING(if you want to see compiler warnings)
|
|
AC_ARG_ENABLE(warnings,
|
|
[ --enable-warnings build: turn on GCC compiler warnings],
|
|
[with_warnings=$enableval])
|
|
AC_MSG_RESULT($with_warnings)
|
|
|
|
if test -n "$with_warnings"; then
|
|
ADAFLAGS="$ADAFLAGS -gnatg"
|
|
CF_GCC_WARNINGS
|
|
if test "$cf_with_cxx" = yes ; then
|
|
CF_GXX_WARNINGS(Wno-unused)
|
|
fi
|
|
fi
|
|
CF_GCC_ATTRIBUTES
|
|
|
|
### use option --enable-assertions to turn on generation of assertion code
|
|
AC_MSG_CHECKING(if you want to enable runtime assertions)
|
|
AC_ARG_ENABLE(assertions,
|
|
[ --enable-assertions test: turn on generation of assertion code],
|
|
[with_assertions=$enableval],
|
|
[with_assertions=no])
|
|
AC_MSG_RESULT($with_assertions)
|
|
if test -n "$GCC"
|
|
then
|
|
if test "$with_assertions" = no
|
|
then
|
|
AC_DEFINE(NDEBUG)
|
|
CPPFLAGS="$CPPFLAGS -DNDEBUG"
|
|
else
|
|
ADAFLAGS="$ADAFLAGS -gnata"
|
|
fi
|
|
fi
|
|
|
|
### use option --disable-leaks to suppress "permanent" leaks, for testing
|
|
CF_DISABLE_LEAKS
|
|
AC_DEFINE(HAVE_NC_ALLOC_H)
|
|
|
|
### use option --enable-expanded to generate certain macros as functions
|
|
AC_ARG_ENABLE(expanded,
|
|
[ --enable-expanded test: generate functions for certain macros],
|
|
[test "$enableval" = yes && AC_DEFINE(NCURSES_EXPANDED)])
|
|
|
|
### use option --disable-macros to suppress macros in favor of functions
|
|
AC_ARG_ENABLE(macros,
|
|
[ --disable-macros test: use functions rather than macros],
|
|
[test "$enableval" = no && AC_DEFINE(NCURSES_NOMACROS)])
|
|
|
|
# Normally we only add trace() to the debug-library. Allow this to be
|
|
# extended to all models of the ncurses library:
|
|
cf_all_traces=no
|
|
case "$CFLAGS $CPPFLAGS" in
|
|
*-DTRACE*)
|
|
cf_all_traces=yes
|
|
;;
|
|
esac
|
|
|
|
AC_MSG_CHECKING(whether to add trace feature to all models)
|
|
AC_ARG_WITH(trace,
|
|
[ --with-trace test: add trace() function to all models of ncurses],
|
|
[cf_with_trace=$withval],
|
|
[cf_with_trace=$cf_all_traces])
|
|
AC_MSG_RESULT($cf_with_trace)
|
|
|
|
if test "$cf_with_trace" = yes ; then
|
|
LIB_TRACING=all
|
|
ADA_TRACE=TRUE
|
|
CF_ADD_CFLAGS(-DTRACE)
|
|
else
|
|
LIB_TRACING=DEBUG
|
|
ADA_TRACE=FALSE
|
|
fi
|
|
|
|
AC_SUBST(ADA_TRACE)
|
|
|
|
### Checks for libraries.
|
|
AC_CHECK_FUNC(gettimeofday,
|
|
AC_DEFINE(HAVE_GETTIMEOFDAY),[
|
|
|
|
AC_CHECK_LIB(bsd, gettimeofday,
|
|
AC_DEFINE(HAVE_GETTIMEOFDAY)
|
|
LIBS="$LIBS -lbsd")])dnl CLIX: bzero, select, gettimeofday
|
|
|
|
CF_MATH_LIB(MATH_LIB,sin(x))
|
|
AC_SUBST(MATH_LIB)
|
|
|
|
### Checks for header files.
|
|
AC_STDC_HEADERS
|
|
AC_HEADER_DIRENT
|
|
AC_HEADER_TIME
|
|
CF_REGEX
|
|
|
|
dnl These are some other potentially nonportable headers.
|
|
AC_CHECK_HEADERS( \
|
|
fcntl.h \
|
|
getopt.h \
|
|
limits.h \
|
|
locale.h \
|
|
poll.h \
|
|
sys/bsdtypes.h \
|
|
sys/ioctl.h \
|
|
sys/param.h \
|
|
sys/poll.h \
|
|
sys/select.h \
|
|
sys/time.h \
|
|
sys/times.h \
|
|
ttyent.h \
|
|
unistd.h \
|
|
wctype.h \
|
|
)
|
|
|
|
# check for ISC (this may also define _POSIX_SOURCE)
|
|
# Note: even non-Posix ISC needs <sys/bsdtypes.h> to declare fd_set
|
|
if test "$ISC" = yes ; then
|
|
AC_CHECK_LIB(cposix,main)
|
|
AC_CHECK_LIB(inet,bzero,LIBS="$LIBS -linet")dnl also 'select()'
|
|
fi
|
|
|
|
CF_SYS_TIME_SELECT
|
|
|
|
### checks for compiler characteristics
|
|
AC_LANG_C
|
|
AC_C_CONST
|
|
AC_C_INLINE
|
|
|
|
NCURSES_INLINE=
|
|
if test "$ac_cv_c_inline" != no ; then
|
|
AC_DEFINE(CC_HAS_INLINE_FUNCS)
|
|
NCURSES_INLINE=inline
|
|
fi
|
|
AC_SUBST(NCURSES_INLINE)
|
|
|
|
if test $NCURSES_CHTYPE = auto ; then
|
|
CF_TYPEOF_CHTYPE
|
|
else
|
|
cf_cv_typeof_chtype=$NCURSES_CHTYPE
|
|
fi
|
|
AC_SUBST(cf_cv_typeof_chtype)
|
|
|
|
CF_UNSIGNED_LITERALS
|
|
cf_cv_1UL="1"
|
|
test "$cf_cv_unsigned_literals" = yes && cf_cv_1UL="${cf_cv_1UL}U"
|
|
test "$cf_cv_typeof_chtype" = long && cf_cv_1UL="${cf_cv_1UL}L"
|
|
AC_SUBST(cf_cv_1UL)
|
|
|
|
if test $NCURSES_MMASK_T = auto ; then
|
|
cf_cv_typeof_mmask_t=long
|
|
else
|
|
cf_cv_typeof_mmask_t=$NCURSES_MMASK_T
|
|
fi
|
|
AC_SUBST(cf_cv_typeof_mmask_t)
|
|
|
|
### Checks for external-data
|
|
CF_ERRNO
|
|
CF_LINK_DATAONLY
|
|
|
|
### Checks for library functions.
|
|
AC_CHECK_FUNCS( \
|
|
getcwd \
|
|
getegid \
|
|
geteuid \
|
|
getttynam \
|
|
issetugid \
|
|
poll \
|
|
remove \
|
|
select \
|
|
setbuf \
|
|
setbuffer \
|
|
setvbuf \
|
|
sigaction \
|
|
sigvec \
|
|
strdup \
|
|
strstr \
|
|
tcgetpgrp \
|
|
times \
|
|
vsnprintf \
|
|
)
|
|
if test "$with_getcap" = "yes" ; then
|
|
CF_CGETENT
|
|
fi
|
|
|
|
CF_ISASCII
|
|
CF_STRUCT_SIGACTION
|
|
CF_FUNC_NANOSLEEP
|
|
CF_FUNC_TERMIOS
|
|
CF_FUNC_VSSCANF
|
|
CF_MKSTEMP
|
|
|
|
# setup for prototype of fallback for vsscanf()
|
|
CF_SUBST_IF(["$cf_cv_func_vsscanf" = vsscanf], HAVE_VSSCANF, 1, 0)
|
|
|
|
dnl FIXME (may need this) AC_SYS_RESTARTABLE_SYSCALLS
|
|
if test "$cross_compiling" = yes ; then
|
|
AC_MSG_WARN(cross compiling: assume setvbuf params not reversed)
|
|
else
|
|
AC_FUNC_SETVBUF_REVERSED
|
|
fi
|
|
AC_TYPE_SIGNAL
|
|
CF_TYPE_SIGACTION
|
|
CF_SIZECHANGE
|
|
CF_FUNC_MEMMOVE
|
|
CF_FUNC_POLL
|
|
|
|
if test "$with_hashed_db" != no ; then
|
|
AC_DEFINE(USE_HASHED_DB)
|
|
CF_HASHED_DB
|
|
fi
|
|
|
|
dnl We'll do our own -g libraries, unless the user's overridden via $CFLAGS
|
|
if test -z "$cf_user_CFLAGS" && test "$with_no_leaks" = no ; then
|
|
CF_STRIP_G_OPT(CFLAGS)
|
|
CF_STRIP_G_OPT(CXXFLAGS)
|
|
fi
|
|
|
|
# Just in case, check if the C compiler has a bool type.
|
|
CF_BOOL_DECL(cf_cv_cc_bool_type)
|
|
|
|
# Check for C++ compiler characteristics (and ensure that it's there!)
|
|
if test -n "$CXX" ; then
|
|
AC_LANG_CPLUSPLUS
|
|
CF_STDCPP_LIBRARY
|
|
CF_PROG_CC_C_O(CXX)
|
|
|
|
case $GXX_VERSION in
|
|
1*|2.[0-6]*)
|
|
cf_cxx_library=yes
|
|
;;
|
|
*-2.7*|2.7*)
|
|
CF_GPP_LIBRARY
|
|
;;
|
|
*)
|
|
cf_cxx_library=no
|
|
;;
|
|
esac
|
|
|
|
AC_CHECK_HEADERS(typeinfo)
|
|
|
|
CF_BOOL_DECL
|
|
CF_BOOL_SIZE
|
|
CF_ETIP_DEFINES
|
|
CF_CPP_PARAM_INIT
|
|
CF_CPP_STATIC_CAST
|
|
CF_CPP_VSCAN_FUNC
|
|
|
|
CXX_AR='$(AR)'
|
|
CXX_AR_OPTS='$(AR_OPTS)'
|
|
case $cf_cv_system_name in #(vi
|
|
irix*) #(vi
|
|
if test "$GXX" != yes ; then
|
|
CXX_AR='$(CXX)'
|
|
CXX_AR_OPTS='-ar -o'
|
|
fi
|
|
;;
|
|
sco3.2v5*) #(vi
|
|
CXXLDFLAGS="-u main"
|
|
;;
|
|
solaris2*)
|
|
if test "$GXX" != yes ; then
|
|
CXX_AR='$(CXX)'
|
|
CXX_AR_OPTS='-xar -o'
|
|
fi
|
|
;;
|
|
esac
|
|
AC_SUBST(CXXLDFLAGS)
|
|
AC_SUBST(CXX_AR)
|
|
AC_SUBST(CXX_AR_OPTS)
|
|
else
|
|
cf_cxx_library=no
|
|
cf_cv_builtin_bool=1
|
|
|
|
# Just because we are not configuring against C++ right now does not
|
|
# mean that a user will not want to use C++. Some distributors disable
|
|
# the C++ portion of this configuration as a shortcut (or just to avoid
|
|
# compiling the demo in the c++ directory). So we need a reasonable
|
|
# default for the 'bool' type.
|
|
#
|
|
# Caveat: since the storage of the bool type is not standardized, it
|
|
# may change.
|
|
|
|
if test "$NCURSES_BOOL" != auto ; then
|
|
cf_cv_type_of_bool=$NCURSES_BOOL
|
|
cf_cv_header_stdbool_h=0
|
|
else
|
|
if test "$cf_cv_header_stdbool_h" = 1 ; then
|
|
CF_BOOL_SIZE
|
|
else
|
|
AC_MSG_CHECKING(for fallback type of bool)
|
|
case "$host_cpu" in #(vi
|
|
i?86) cf_cv_type_of_bool=char ;; #(vi
|
|
*) cf_cv_type_of_bool=int ;;
|
|
esac
|
|
AC_MSG_RESULT($cf_cv_type_of_bool)
|
|
fi
|
|
fi
|
|
fi
|
|
AC_SUBST(CXXLIBS)
|
|
|
|
# If the C compiler did not declare bool, and we did not determine that the C++
|
|
# compiler does not declare bool, turn on an ifdef in curses.h that makes the
|
|
# ncurses library use the same type as C++ bool. Note that this allows one to
|
|
# specify the type of bool in a configure-script option and postpone
|
|
# integration with the C++ compiler provided that the types are compatible.
|
|
USE_CXX_BOOL=1
|
|
if test $cf_cv_cc_bool_type = 1
|
|
then
|
|
# oops: C has a bool. Unlikely, but C++ could differ.
|
|
USE_CXX_BOOL=0
|
|
elif test $cf_cv_builtin_bool = 0
|
|
then
|
|
# C++ has no bool
|
|
USE_CXX_BOOL=0
|
|
else
|
|
# this is the normal case
|
|
USE_CXX_BOOL='defined(__cplusplus)'
|
|
fi
|
|
AC_SUBST(USE_CXX_BOOL)
|
|
|
|
CF_HELP_MESSAGE(Ada95 Binding Options:)
|
|
|
|
dnl Check for availability of GNU Ada Translator (GNAT).
|
|
dnl At the moment we support no other Ada95 compiler.
|
|
if test -f "${srcdir}/Ada95/Makefile.in" ; then
|
|
if test "$cf_with_ada" != "no" ; then
|
|
cf_ada_make=gnatmake
|
|
AC_CHECK_PROG(gnat_exists, $cf_ada_make, yes, no)
|
|
if test "$ac_cv_prog_gnat_exists" = no; then
|
|
cf_ada_make=
|
|
else
|
|
CF_GNAT_VERSION
|
|
AC_CHECK_PROG(M4_exists, m4, yes, no)
|
|
if test "$ac_cv_prog_M4_exists" = no; then
|
|
cf_cv_prog_gnat_correct=no
|
|
echo Ada95 binding required program m4 not found. Ada95 binding disabled.
|
|
fi
|
|
if test "$cf_cv_prog_gnat_correct" = yes; then
|
|
AC_MSG_CHECKING(if GNAT works)
|
|
CF_GNAT_TRY_RUN([procedure conftest;],
|
|
[with Text_IO;
|
|
with GNAT.OS_Lib;
|
|
procedure conftest is
|
|
begin
|
|
Text_IO.Put ("Hello World");
|
|
Text_IO.New_Line;
|
|
GNAT.OS_Lib.OS_Exit (0);
|
|
end conftest;],[cf_cv_prog_gnat_correct=yes],[cf_cv_prog_gnat_correct=no])
|
|
AC_MSG_RESULT($cf_cv_prog_gnat_correct)
|
|
fi
|
|
fi
|
|
if test "$cf_cv_prog_gnat_correct" = yes; then
|
|
ADAFLAGS="-O3 -gnatpn $ADAFLAGS"
|
|
|
|
AC_MSG_CHECKING(if GNAT pragma Unreferenced works)
|
|
CF_GNAT_TRY_LINK([procedure conftest;],
|
|
[with Text_IO;
|
|
with GNAT.OS_Lib;
|
|
procedure conftest is
|
|
test : Integer;
|
|
pragma Unreferenced (test);
|
|
begin
|
|
test := 1;
|
|
Text_IO.Put ("Hello World");
|
|
Text_IO.New_Line;
|
|
GNAT.OS_Lib.OS_Exit (0);
|
|
end conftest;],[cf_cv_pragma_unreferenced=yes],[cf_cv_pragma_unreferenced=no])
|
|
AC_MSG_RESULT($cf_cv_pragma_unreferenced)
|
|
|
|
# if the pragma is supported, use it (needed in the Trace code).
|
|
if test $cf_cv_pragma_unreferenced = yes ; then
|
|
PRAGMA_UNREF=TRUE
|
|
else
|
|
PRAGMA_UNREF=FALSE
|
|
fi
|
|
|
|
AC_ARG_WITH(ada-compiler,
|
|
[ --with-ada-compiler=CMD specify Ada95 compiler command (default gnatmake)],
|
|
[cf_ada_compiler=$withval],
|
|
[cf_ada_compiler=gnatmake])
|
|
|
|
cf_ada_package=terminal_interface
|
|
|
|
AC_SUBST(cf_ada_make)
|
|
AC_SUBST(cf_ada_compiler)
|
|
AC_SUBST(cf_ada_package)
|
|
AC_SUBST(ADAFLAGS)
|
|
AC_SUBST(cf_compile_generics)
|
|
AC_SUBST(cf_generic_objects)
|
|
AC_SUBST(PRAGMA_UNREF)
|
|
|
|
CF_WITH_PATH(ada-include,
|
|
[ --with-ada-include=DIR Ada includes are in DIR],
|
|
ADA_INCLUDE,
|
|
PREFIX/lib/ada/adainclude,
|
|
[$]prefix/lib/ada/adainclude)
|
|
AC_SUBST(ADA_INCLUDE)
|
|
|
|
CF_WITH_PATH(ada-objects,
|
|
[ --with-ada-objects=DIR Ada objects are in DIR],
|
|
ADA_OBJECTS,
|
|
PREFIX/lib/ada/adalib,
|
|
[$]prefix/lib/ada/adalib)
|
|
AC_SUBST(ADA_OBJECTS)
|
|
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
### Construct the library-subsets, if any, from this set of keywords:
|
|
### none, base, ext_funcs, ext_tinfo, termlib, widechar (see CF_LIB_RULES).
|
|
AC_MSG_CHECKING(for library subsets)
|
|
if test "$with_termlib" != no ; then
|
|
LIB_SUBSETS="termlib"
|
|
test "$with_ext_funcs" = yes && LIB_SUBSETS="${LIB_SUBSETS}+ext_tinfo"
|
|
LIB_SUBSETS="${LIB_SUBSETS} "
|
|
else
|
|
LIB_SUBSETS="termlib+"
|
|
test "$with_ext_funcs" = yes && LIB_SUBSETS="${LIB_SUBSETS}ext_tinfo+"
|
|
fi
|
|
LIB_SUBSETS="${LIB_SUBSETS}base"
|
|
test "$with_widec" = yes && LIB_SUBSETS="${LIB_SUBSETS}+widechar"
|
|
test "$with_ext_funcs" = yes && LIB_SUBSETS="${LIB_SUBSETS}+ext_funcs"
|
|
AC_MSG_RESULT($LIB_SUBSETS)
|
|
|
|
### Construct the list of include-directories to be generated
|
|
CF_INCLUDE_DIRS
|
|
CF_ADA_INCLUDE_DIRS
|
|
|
|
### Build up pieces for makefile rules
|
|
AC_MSG_CHECKING(default library suffix)
|
|
CF_LIB_TYPE($DFT_LWR_MODEL,DFT_ARG_SUFFIX)dnl
|
|
AC_SUBST(DFT_ARG_SUFFIX)dnl the string to append to "-lncurses" ("")
|
|
AC_MSG_RESULT($DFT_ARG_SUFFIX)
|
|
|
|
AC_MSG_CHECKING(default library-dependency suffix)
|
|
CF_LIB_SUFFIX($DFT_LWR_MODEL,DFT_DEP_SUFFIX)dnl
|
|
if test $DFT_LWR_MODEL = shared ; then
|
|
case $cf_cv_system_name in #(vi
|
|
cygwin*)
|
|
DFT_DEP_SUFFIX=".dll.a"
|
|
;;
|
|
esac
|
|
fi
|
|
AC_SUBST(DFT_DEP_SUFFIX)dnl the corresponding library-suffix (".a")
|
|
AC_MSG_RESULT($DFT_DEP_SUFFIX)
|
|
|
|
AC_MSG_CHECKING(default object directory)
|
|
CF_OBJ_SUBDIR($DFT_LWR_MODEL,DFT_OBJ_SUBDIR)dnl
|
|
AC_SUBST(DFT_OBJ_SUBDIR)dnl the default object-directory ("obj")
|
|
AC_MSG_RESULT($DFT_OBJ_SUBDIR)
|
|
|
|
# libtool thinks it can make c++ shared libraries (perhaps only g++)
|
|
if test "$cf_with_cxx" = yes ; then
|
|
AC_MSG_CHECKING(c++ library-dependency suffix)
|
|
if test "$with_libtool" != "no"; then
|
|
CXX_LIB_SUFFIX=$DFT_DEP_SUFFIX
|
|
else
|
|
CF_LIB_SUFFIX(normal,CXX_LIB_SUFFIX)dnl we normally make a static library
|
|
fi
|
|
AC_MSG_RESULT($CXX_LIB_SUFFIX)
|
|
AC_SUBST(CXX_LIB_SUFFIX)
|
|
fi
|
|
|
|
### Set up low-level terminfo dependencies for makefiles.
|
|
TINFO_LIST="$SHLIB_LIST"
|
|
if test "$with_termlib" != no ; then
|
|
|
|
if test "$with_termlib" != yes ; then
|
|
TINFO_NAME=$with_termlib
|
|
TINFO_ARG_SUFFIX="${with_termlib}`echo ${DFT_ARG_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
|
|
TINFO_DEP_SUFFIX="${with_termlib}`echo ${DFT_DEP_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
|
|
TINFO_LIB_SUFFIX="${with_termlib}"
|
|
else
|
|
TINFO_ARG_SUFFIX="${TINFO_NAME}${DFT_ARG_SUFFIX}"
|
|
TINFO_DEP_SUFFIX="${TINFO_NAME}${DFT_DEP_SUFFIX}"
|
|
TINFO_LIB_SUFFIX="${TINFO_NAME}${LIB_SUFFIX}"
|
|
fi
|
|
|
|
TEST_DEPS="${LIB_DIR}/${LIB_PREFIX}${TINFO_DEP_SUFFIX}"
|
|
TEST_DEP2="${LIB_2ND}/${LIB_PREFIX}${TINFO_DEP_SUFFIX}"
|
|
if test "$DFT_LWR_MODEL" = "libtool"; then
|
|
TEST_ARGS="${TEST_DEPS}"
|
|
TEST_ARG2="${TEST_DEP2}"
|
|
TINFO_ARGS="-L${LIB_DIR} $TEST_ARGS"
|
|
else
|
|
TEST_ARGS="-l${TINFO_ARG_SUFFIX}"
|
|
TEST_ARG2="-l${TINFO_ARG_SUFFIX}"
|
|
TINFO_ARGS="-L${LIB_DIR} $TEST_ARGS"
|
|
SHLIB_LIST="$SHLIB_LIST -l${TINFO_LIB_SUFFIX}"
|
|
fi
|
|
else
|
|
TINFO_ARGS="-L${LIB_DIR} -l${LIB_NAME}${DFT_ARG_SUFFIX}"
|
|
fi
|
|
AC_SUBST(TINFO_ARG_SUFFIX)
|
|
AC_SUBST(TINFO_DEP_SUFFIX)
|
|
AC_SUBST(TINFO_LIB_SUFFIX)
|
|
AC_SUBST(TINFO_ARGS)
|
|
|
|
# needed for Ada95
|
|
TINFO_ARGS2=`echo "$TINFO_ARGS" | sed -e 's,-L\.\./,-L../../,'`
|
|
AC_SUBST(TINFO_ARGS2)
|
|
|
|
AC_MSG_CHECKING(where we will install curses.h)
|
|
test "$with_overwrite" = no && \
|
|
test "x$includedir" = 'x${prefix}/include' && \
|
|
includedir='${prefix}/include/ncurses'${LIB_SUFFIX}
|
|
AC_MSG_RESULT($includedir)
|
|
|
|
### Resolve a conflict between normal and wide-curses by forcing applications
|
|
### that will need libutf8 to add it to their configure script.
|
|
if test "$with_overwrite" != no ; then
|
|
if test "$NCURSES_LIBUTF8" = 1 ; then
|
|
NCURSES_LIBUTF8='defined(HAVE_LIBUTF8_H)'
|
|
AC_MSG_WARN(Wide-character applications must define HAVE_LIBUTF8_H to include curses.h)
|
|
fi
|
|
fi
|
|
|
|
AC_SUBST(WITH_OVERWRITE)
|
|
AC_SUBST(TINFO_LIST)
|
|
AC_SUBST(SHLIB_LIST)
|
|
|
|
### predefined stuff for the test programs
|
|
AC_DEFINE(HAVE_SLK_COLOR)
|
|
|
|
### Construct the list of subdirectories for which we'll customize makefiles
|
|
### with the appropriate compile-rules.
|
|
|
|
CF_SRC_MODULES($modules_to_build)
|
|
CF_DIRS_TO_MAKE
|
|
|
|
AC_DEFINE_UNQUOTED(NCURSES_PATHSEP,'$PATHSEP')
|
|
|
|
AC_DEFINE_UNQUOTED(NCURSES_VERSION_STRING, "${NCURSES_MAJOR}.${NCURSES_MINOR}.${NCURSES_PATCH}")
|
|
|
|
### Now that we're done running tests, add the compiler-warnings, if any
|
|
CF_ADD_CFLAGS($EXTRA_CFLAGS)
|
|
|
|
### Define substitutions for header files to avoid name-pollution
|
|
CF_SUBST_IF(["$cf_cv_have_tcgetattr" = yes], HAVE_TCGETATTR, 1, 0)
|
|
CF_SUBST_IF(["$ac_cv_header_termio_h" = yes], HAVE_TERMIO_H, 1, 0)
|
|
CF_SUBST_IF(["$ac_cv_header_termios_h" = yes], HAVE_TERMIOS_H, 1, 0)
|
|
|
|
################################################################################
|
|
test "$use_database" = yes && SUB_MAKEFILES="$SUB_MAKEFILES misc/run_tic.sh:misc/run_tic.in"
|
|
SUB_MAKEFILES="$SUB_MAKEFILES misc/ncurses-config:misc/ncurses-config.in"
|
|
AC_OUTPUT( \
|
|
include/MKterm.h.awk \
|
|
include/curses.head:include/curses.h.in \
|
|
include/termcap.h \
|
|
include/unctrl.h \
|
|
$SUB_MAKEFILES \
|
|
Makefile,[
|
|
CF_PRG_RULES([$srcdir/test/mk-test.awk ECHO_LINK="$ECHO_LINK"], test)
|
|
CF_LIB_RULES($SRC_SUBDIRS)
|
|
],[
|
|
### Special initialization commands, used to pass information from the
|
|
### configuration-run into config.status
|
|
|
|
AWK="$AWK"
|
|
DFT_ARG_SUFFIX="$DFT_ARG_SUFFIX"
|
|
DFT_LWR_MODEL="$DFT_LWR_MODEL"
|
|
ECHO_LINK="$ECHO_LINK"
|
|
LDCONFIG="$LDCONFIG"
|
|
LIB_NAME="$LIB_NAME"
|
|
LIB_SUBSETS="$LIB_SUBSETS"
|
|
LIB_SUFFIX="$LIB_SUFFIX"
|
|
LIB_TRACING="$LIB_TRACING"
|
|
MAKE_TERMINFO="$MAKE_TERMINFO"
|
|
NCURSES_MAJOR="$NCURSES_MAJOR"
|
|
NCURSES_MINOR="$NCURSES_MINOR"
|
|
NCURSES_OSPEED="$NCURSES_OSPEED"
|
|
NCURSES_PATCH="$NCURSES_PATCH"
|
|
SRC_SUBDIRS="$SRC_SUBDIRS"
|
|
TERMINFO="$TERMINFO"
|
|
TINFO_ARG_SUFFIX="$TINFO_ARG_SUFFIX"
|
|
TINFO_LIB_SUFFIX="$TINFO_LIB_SUFFIX"
|
|
TINFO_NAME="$TINFO_NAME"
|
|
WITH_CURSES_H="$with_curses_h"
|
|
WITH_ECHO="$with_echo"
|
|
WITH_OVERWRITE="$with_overwrite"
|
|
cf_LIST_MODELS="$cf_list_models"
|
|
cf_cv_abi_version="$cf_cv_abi_version"
|
|
cf_cv_do_symlinks="$cf_cv_do_symlinks"
|
|
cf_cv_enable_lp64="$cf_cv_enable_lp64"
|
|
cf_cv_prog_CC_c_o=$cf_cv_prog_CC_c_o
|
|
cf_cv_prog_CXX_c_o=$cf_cv_prog_CXX_c_o
|
|
cf_cv_rel_version="$cf_cv_rel_version"
|
|
cf_cv_rm_so_locs="$cf_cv_rm_so_locs"
|
|
cf_cv_shlib_version="$cf_cv_shlib_version"
|
|
cf_cv_shlib_version_infix="$cf_cv_shlib_version_infix"
|
|
cf_cv_system_name="$cf_cv_system_name"
|
|
cf_with_cxx_binding="$cf_with_cxx_binding"
|
|
host="$host"
|
|
target="$target"
|
|
|
|
],cat)dnl
|
|
${MAKE-make} preinstall
|