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configure.in
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dnl***************************************************************************
dnl Copyright (c) 1998-2014,2015 Free Software Foundation, Inc. *
dnl *
dnl Permission is hereby granted, free of charge, to any person obtaining a *
dnl copy of this software and associated documentation files (the *
dnl "Software"), to deal in the Software without restriction, including *
dnl without limitation the rights to use, copy, modify, merge, publish, *
dnl distribute, distribute with modifications, sublicense, and/or sell *
dnl copies of the Software, and to permit persons to whom the Software is *
dnl furnished to do so, subject to the following conditions: *
dnl *
dnl The above copyright notice and this permission notice shall be included *
dnl in all copies or substantial portions of the Software. *
dnl *
dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
dnl IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
dnl DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
dnl OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
dnl THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
dnl *
dnl Except as contained in this notice, the name(s) of the above copyright *
dnl holders shall not be used in advertising or otherwise to promote the *
dnl sale, use or other dealings in this Software without prior written *
dnl authorization. *
dnl***************************************************************************
dnl
dnl Author: Thomas E. Dickey 1995-on
dnl
dnl $Id: configure.in,v 1.619 2015/08/05 23:32:27 tom Exp $
dnl Process this file with autoconf to produce a configure script.
dnl
dnl See http://invisible-island.net/autoconf/ for additional information.
dnl
dnl ---------------------------------------------------------------------------
AC_PREREQ(2.52.20030208)
AC_REVISION($Revision: 1.619 $)
AC_INIT(ncurses/base/lib_initscr.c)
AC_CONFIG_HEADER(include/ncurses_cfg.h:include/ncurses_cfg.hin)
CF_TOP_BUILDDIR
CF_SUBST_NCURSES_VERSION
CF_VERSION_INFO(NCURSES,ncurses)
CF_WITH_REL_VERSION(NCURSES)
CF_NCURSES_WITH_ABI_VERSION
CF_WITH_SYSTYPE
### Save the given $CFLAGS to allow user-override.
cf_user_CFLAGS="$CFLAGS"
### Default install-location
CF_CFG_DEFAULTS
### Defaults for ncurses ABI
CF_ABI_DEFAULTS
### Checks for programs.
AC_ARG_WITH(ada,
[ --without-ada suppress check for Ada95, don't build demo],
[cf_with_ada=$withval],
[cf_with_ada=yes])
if test "x$cf_with_ada" = xyes
then
cf_PROG_CC="gnatgcc gcc cc"
else
cf_PROG_CC="gcc cc"
fi
CF_PROG_CC($cf_PROG_CC)
AC_PROG_CPP
AC_PROG_GCC_TRADITIONAL
CF_PROG_CC_C_O(CC)
CF_PROG_LDCONFIG
dnl DEFECT in autoconf 2.12: an attempt to set policy, this breaks the
dnl configure script by not letting us test if C++
dnl is present, making this option necessary.
AC_MSG_CHECKING(if you want to ensure bool is consistent with C++)
AC_ARG_WITH(cxx,
[ --without-cxx do not adjust ncurses bool to match C++],
[cf_with_cxx=$withval],
[cf_with_cxx=yes])
AC_MSG_RESULT($cf_with_cxx)
if test "X$cf_with_cxx" = Xno ; then
CXX=""
GXX=""
else
# with autoconf 2.13, we can change the error to a warning:
pushdef([AC_MSG_ERROR],
[AC_MSG_RESULT(no)
AC_MSG_WARN([You don't have any C++ compiler, too bad])
cf_with_cxx=no; CXX=""; GXX="";])dnl
AC_PROG_CXX
popdef([AC_MSG_ERROR])dnl
AC_LANG_PUSH(C++)
if test "x$cf_with_cxx" != xno
then
# Several of the C++ configurations do not work, particularly when
# cross-compiling (20140913 -TD)
AC_MSG_CHECKING(if $CXX works)
save_CPPFLAGS="$CPPFLAGS"
eval cf_includedir=${includedir}
CPPFLAGS="$CPPFLAGS -I${cf_includedir}"
AC_TRY_COMPILE([
#include <stdlib.h>
#include <stdio.h>
],
[
printf("Hello world!\n")
],
[cf_cxx_works=yes],
[cf_cxx_works=no])
CPPFLAGS="$save_CPPFLAGS"
AC_MSG_RESULT($cf_cxx_works)
if test "x$cf_cxx_works" = xno
then
AC_MSG_WARN([Ignore $CXX, since it cannot compile hello-world.])
cf_with_cxx=no; CXX=""; GXX="";
fi
fi
AC_LANG_POP
# autoconf 2.5x removed the error (hardcoding it to g++, or just blank)
if test "$CXX" = "g++" ; then
AC_PATH_PROG(CXX,g++)
fi
case "x$CXX" in
(x|xg++)
AC_MSG_WARN([You don't have any C++ compiler, too bad])
cf_with_cxx=no; CXX=""; GXX="";
;;
esac
fi
CF_GXX_VERSION
case $GXX_VERSION in
(1*|2.[[0-6]]*)
# GXX=""; CXX=""; ac_cv_prog_gxx=no
# cf_cxx_library=no
AC_MSG_WARN(templates do not work)
;;
esac
AC_MSG_CHECKING(if you want to build C++ binding and demo)
AC_ARG_WITH(cxx-binding,
[ --without-cxx-binding do not build C++ binding and demo],
[cf_with_cxx_binding=$withval],
[cf_with_cxx_binding=$cf_with_cxx])
AC_MSG_RESULT($cf_with_cxx_binding)
AC_MSG_CHECKING(if you want to build with Ada95)
AC_MSG_RESULT($cf_with_ada)
AC_MSG_CHECKING(if you want to install terminal database)
AC_ARG_ENABLE(db-install,
[ --disable-db-install suppress install of terminal database],
[cf_with_db_install=$enableval],
[cf_with_db_install=yes])
AC_MSG_RESULT($cf_with_db_install)
AC_MSG_CHECKING(if you want to install manpages)
AC_ARG_WITH(manpages,
[ --without-manpages suppress install of manpages],
[cf_with_manpages=$withval],
[cf_with_manpages=yes])
AC_MSG_RESULT($cf_with_manpages)
AC_MSG_CHECKING(if you want to build programs such as tic)
AC_ARG_WITH(progs,
[ --without-progs suppress build/install with programs (e.g., tic)],
[cf_with_progs=$withval],
[cf_with_progs=yes])
AC_MSG_RESULT($cf_with_progs)
AC_MSG_CHECKING(if you want to build test-programs)
AC_ARG_WITH(tests,
[ --without-tests suppress build/install with test-programs],
[cf_with_tests=$withval],
[cf_with_tests=yes])
AC_MSG_RESULT($cf_with_tests)
AC_MSG_CHECKING(if you wish to install curses.h)
AC_ARG_WITH(curses-h,
[ --without-curses-h install curses.h as ncurses.h only],
[with_curses_h=$withval],
[with_curses_h=yes])
AC_MSG_RESULT($with_curses_h)
modules_to_build="ncurses"
if test "X$cf_with_progs" != Xno ; then
modules_to_build="$modules_to_build progs tack"
fi
modules_to_build="$modules_to_build panel menu form"
AC_ARG_PROGRAM
CF_PROG_AWK
CF_PROG_EGREP
CF_PROG_INSTALL
CF_PROG_LINT
CF_PROG_LN_S
AC_SYS_LONG_FILE_NAMES
# if we find pkg-config, check if we should install the ".pc" files.
CF_PKG_CONFIG
CF_WITH_PKG_CONFIG_LIBDIR
CF_ENABLE_PC_FILES
if test -z "$MAKE_PC_FILES"
then
AC_MSG_CHECKING(for suffix to add to pc-files)
AC_ARG_WITH(pc-suffix,
[ --with-pc-suffix suffixes pc-files],
[case "x$withval" in
(xyes|xno)
PC_MODULE_SUFFIX=
;;
(*) PC_MODULE_SUFFIX="$withval"
;;
esac])
test -z "$PC_MODULE_SUFFIX" && PC_MODULE_SUFFIX=none
AC_MSG_RESULT($PC_MODULE_SUFFIX)
test "$PC_MODULE_SUFFIX" = none && PC_MODULE_SUFFIX=
AC_SUBST(PC_MODULE_SUFFIX)
fi
AC_MSG_CHECKING(if we should assume mixed-case filenames)
AC_ARG_ENABLE(mixed-case,
[ --enable-mixed-case tic should assume mixed-case filenames],
[enable_mixedcase=$enableval],
[enable_mixedcase=auto])
AC_MSG_RESULT($enable_mixedcase)
if test "$enable_mixedcase" = "auto" ; then
CF_MIXEDCASE_FILENAMES
else
cf_cv_mixedcase=$enable_mixedcase
if test "x$enable_mixedcase" = "xyes" ; then
AC_DEFINE(MIXEDCASE_FILENAMES,1,[Define to 1 if tic should assume mixed-case filenames])
fi
fi
# do this after mixed-case option (tags/TAGS is not as important as tic).
AC_PROG_MAKE_SET
CF_MAKE_TAGS
CF_MAKEFLAGS
dnl These are standard among *NIX systems, but not when cross-compiling
AC_CHECK_TOOL(RANLIB, ranlib, ':')
AC_CHECK_TOOL(LD, ld, ld)
AC_CHECK_TOOL(AR, ar, ar)
AC_CHECK_TOOL(NM, nm, nm)
CF_AR_FLAGS
dnl Special option for use by system-builders: the install-prefix is used to
dnl adjust the location into which the actual install is done, so that an
dnl archive can be built without modifying the host system's configuration.
AC_MSG_CHECKING(if you have specified an install-prefix)
AC_ARG_WITH(install-prefix,
[ --with-install-prefix prefixes actual install-location ($DESTDIR)],
[case "x$withval" in
(xyes|xno)
;;
(*) DESTDIR="$withval"
;;
esac])
AC_MSG_RESULT($DESTDIR)
AC_SUBST(DESTDIR)
###############################################################################
CF_HELP_MESSAGE(Build-Tools Needed to Compile Temporary Applications for Cross-compiling:)
# If we're cross-compiling, allow the user to override the tools and their
# options. The configure script is oriented toward identifying the host
# compiler, etc., but we need a build compiler to generate parts of the source.
CF_BUILD_CC
###############################################################################
CF_HELP_MESSAGE(Options to Specify the Libraries Built/Used:)
### Options to allow the user to specify the set of libraries which are used.
### Use "--without-normal --with-shared" to allow the default model to be
### shared, for example.
cf_list_models=""
AC_SUBST(cf_list_models)dnl the complete list of models ("normal debug")
CF_WITH_LIBTOOL
if test "$with_libtool" != "no" ; then
cf_list_models="$cf_list_models libtool"
else
AC_MSG_CHECKING(if you want to build shared libraries)
AC_ARG_WITH(shared,
[ --with-shared generate shared-libraries],
[with_shared=$withval],
[with_shared=no])
AC_MSG_RESULT($with_shared)
test "x$with_shared" = "xyes" && cf_list_models="$cf_list_models shared"
AC_MSG_CHECKING(if you want to build static libraries)
AC_ARG_WITH(normal,
[ --with-normal generate normal-libraries (default)],
[with_normal=$withval],
[with_normal=yes])
AC_MSG_RESULT($with_normal)
test "x$with_normal" = "xyes" && cf_list_models="$cf_list_models normal"
AC_MSG_CHECKING(if you want to build debug libraries)
AC_ARG_WITH(debug,
[ --with-debug generate debug-libraries (default)],
[with_debug=$withval],
[with_debug=yes])
AC_MSG_RESULT($with_debug)
test "x$with_debug" = "xyes" && cf_list_models="$cf_list_models debug"
AC_MSG_CHECKING(if you want to build profiling libraries)
AC_ARG_WITH(profile,
[ --with-profile generate profile-libraries],
[with_profile=$withval],
[with_profile=no])
AC_MSG_RESULT($with_profile)
test "x$with_profile" = "xyes" && cf_list_models="$cf_list_models profile"
fi
if test "X$cf_with_cxx_binding" != Xno; then
if test "x$with_shared" = "xyes"; then
AC_MSG_CHECKING(if you want to build C++ shared libraries)
AC_ARG_WITH(cxx-shared,
[ --with-cxx-shared generate C++ shared-libraries],
[with_shared_cxx=$withval],
[with_shared_cxx=no])
AC_MSG_RESULT($with_shared_cxx)
fi
fi
###############################################################################
AC_MSG_CHECKING(for specified models)
test -z "$cf_list_models" && cf_list_models=normal
dnl If we use libtool to generate libraries, then it must be the only
dnl specified model.
test "$with_libtool" != "no" && cf_list_models=libtool
AC_MSG_RESULT($cf_list_models)
### Use the first model as the default, and save its suffix for use in building
### up test-applications.
AC_MSG_CHECKING(for default model)
DFT_LWR_MODEL=`echo "$cf_list_models" | $AWK '{print $1}'`
AC_MSG_RESULT($DFT_LWR_MODEL)
CF_UPPER(DFT_UPR_MODEL,$DFT_LWR_MODEL)dnl
AC_SUBST(DFT_LWR_MODEL)dnl the default model ("normal")
AC_SUBST(DFT_UPR_MODEL)dnl the default model ("NORMAL")
TICS_NAME=tic
AC_SUBST(TICS_NAME)
TINFO_NAME=tinfo
AC_SUBST(TINFO_NAME)
LIB_NAME=ncurses
AC_SUBST(LIB_NAME)
LIB_DIR=../lib
LIB_2ND=../../lib
CF_WITH_LIB_PREFIX(cf_prefix)
LIB_SUFFIX=
AC_SUBST(LIB_SUFFIX)
CF_PATHSEP
###############################################################################
AC_MSG_CHECKING(if you want to build a separate terminfo library)
AC_ARG_WITH(termlib,
[ --with-termlib generate separate terminfo library],
[with_termlib=$withval],
[with_termlib=no])
AC_MSG_RESULT($with_termlib)
AC_MSG_CHECKING(if you want to build a separate tic library)
AC_ARG_WITH(ticlib,
[ --with-ticlib generate separate tic library],
[with_ticlib=$withval],
[with_ticlib=no])
AC_MSG_RESULT($with_ticlib)
### Checks for special libraries, must be done up-front.
SHLIB_LIST=""
CF_WITH_GPM
if test "$with_gpm" != no ; then
AC_MSG_CHECKING(if you want to load GPM dynamically)
AC_ARG_WITH(dlsym,
[ --without-dlsym do not use dlsym() to load GPM dynamically],
[with_dlsym=$withval],
[with_dlsym=yes])
AC_MSG_RESULT($with_dlsym)
if test "x$with_dlsym" = xyes ; then
CF_FUNC_DLSYM
if test "x$with_gpm" != xyes ; then
CF_VERBOSE(assuming soname for gpm is $with_gpm)
cf_cv_gpm_soname="$with_gpm"
else
CF_LIB_SONAME([#include <gpm.h>],[if (Gpm_Open(0,0)) Gpm_Close();],gpm)
fi
test "$cf_cv_gpm_soname" != "unknown" && AC_DEFINE_UNQUOTED(LIBGPM_SONAME,"$cf_cv_gpm_soname",[Define as needed to set the gpm share library soname])
SHLIB_LIST="-ldl $SHLIB_LIST"
else
SHLIB_LIST="-lgpm $SHLIB_LIST"
CF_ADD_LIB(gpm,TEST_LIBS)
fi
AC_DEFINE(HAVE_LIBGPM,1,[Define to 1 if we have the gpm library])
CF_CHECK_GPM_WGETCH
fi
CF_WITH_SYSMOUSE
dnl Not all ports of gcc support the -g option
if test X"$CC_G_OPT" = X"" ; then
CC_G_OPT='-g'
test -n "$GCC" && test "x${ac_cv_prog_cc_g}" != xyes && CC_G_OPT=''
fi
AC_SUBST(CC_G_OPT)
if test X"$CXX_G_OPT" = X"" ; then
CXX_G_OPT='-g'
test -n "$GXX" && test "x${ac_cv_prog_cxx_g}" != xyes && CXX_G_OPT=''
fi
AC_SUBST(CXX_G_OPT)
AC_MSG_CHECKING(for default loader flags)
case $DFT_LWR_MODEL in
(libtool) LD_MODEL='' ;;
(normal) LD_MODEL='' ;;
(debug) LD_MODEL=$CC_G_OPT ;;
(profile) LD_MODEL='-pg';;
(shared) LD_MODEL='' ;;
esac
AC_SUBST(LD_MODEL)dnl the type of link (e.g., -g or -pg)
AC_MSG_RESULT($LD_MODEL)
case $DFT_LWR_MODEL in
(shared)
CF_ENABLE_RPATH
AC_MSG_CHECKING(if shared libraries should be relinked during install)
AC_ARG_ENABLE(relink,
[ --disable-relink relink shared libraries during install],
[cf_cv_do_relink=$enableval],
[cf_cv_do_relink=yes])
AC_MSG_RESULT($cf_cv_do_relink)
;;
esac
# we will build libraries one-level down.
rel_builddir=..
CF_SHARED_OPTS
for model in $cf_list_models; do
case $model in
(libtool)
CF_WITH_LIBTOOL_OPTS
CF_WITH_EXPORT_SYMS
;;
(shared)
if test "$CC_SHARED_OPTS" = "unknown"; then
AC_ERROR(Shared libraries are not supported in this version)
fi
CF_WITH_VERSIONED_SYMS
;;
esac
done
# pretend that ncurses==ncursesw==ncursest
AC_MSG_CHECKING(if you want to disable library suffixes)
CF_ARG_DISABLE(lib-suffixes,
[ --disable-lib-suffixes disable library suffixes],
[disable_lib_suffixes=yes],
[disable_lib_suffixes=no],
no)
AC_MSG_RESULT($disable_lib_suffixes)
### If we're building with rpath, try to link non-standard libs that way too.
if test "$DFT_LWR_MODEL" = "shared"; then
CF_DISABLE_RPATH_HACK
fi
###############################################################################
CF_HELP_MESSAGE(Fine-Tuning Your Configuration:)
### use option --with-extra-suffix to append suffix to headers and libraries
AC_MSG_CHECKING(if you wish to append extra suffix to header/library paths)
EXTRA_SUFFIX=
AC_ARG_WITH(extra-suffix,
[ --with-extra-suffix=X append extra suffix to header/library paths],
[case x$withval in
(no)
;;
(xyes|x)
EXTRA_SUFFIX=$cf_cv_abi_version
;;
(*)
EXTRA_SUFFIX=$withval
;;
esac
])
AC_MSG_RESULT($EXTRA_SUFFIX)
AC_SUBST(EXTRA_SUFFIX)
### use option --disable-overwrite to leave out the link to -lcurses
AC_MSG_CHECKING(if you wish to install ncurses overwriting curses)
AC_ARG_ENABLE(overwrite,
[ --disable-overwrite put headers in subdir, omit link to -lcurses],
[with_overwrite=$enableval],
[if test "$prefix" = "/usr" ; then with_overwrite=yes; else with_overwrite=no; fi])
AC_MSG_RESULT($with_overwrite)
AC_MSG_CHECKING(if external terminfo-database is used)
AC_ARG_ENABLE(database,
[ --disable-database do not use terminfo, only fallbacks/termcap],
[use_database=$enableval],
[use_database=yes])
AC_MSG_RESULT($use_database)
case $host_os in
(os2*)
TERMINFO_SRC='${top_srcdir}/misc/emx.src'
;;
(*)
TERMINFO_SRC='${top_srcdir}/misc/terminfo.src'
;;
esac
AC_SUBST(TERMINFO_SRC)
NCURSES_USE_DATABASE=0
if test "$use_database" != no ; then
NCURSES_USE_DATABASE=1
AC_MSG_CHECKING(which terminfo source-file will be installed)
AC_ARG_WITH(database,
[ --with-database=XXX specify terminfo source to install],
[TERMINFO_SRC=$withval])
AC_MSG_RESULT($TERMINFO_SRC)
AC_MSG_CHECKING(whether to use hashed database instead of directory/tree)
AC_ARG_WITH(hashed-db,
[ --with-hashed-db specify hashed-database library],,
[with_hashed_db=no])
AC_MSG_RESULT($with_hashed_db)
else
with_hashed_db=no
fi
AC_SUBST(NCURSES_USE_DATABASE)
AC_MSG_CHECKING(for list of fallback descriptions)
AC_ARG_WITH(fallbacks,
[ --with-fallbacks=XXX specify list of fallback terminal descriptions],
[with_fallback=$withval],
[with_fallback=])
AC_MSG_RESULT($with_fallback)
FALLBACK_LIST=`echo "$with_fallback" | sed -e 's/,/ /g'`
AC_SUBST(FALLBACK_LIST)
AC_MSG_CHECKING(if you want modern xterm or antique)
AC_ARG_WITH(xterm-new,
[ --without-xterm-new specify if xterm terminfo should be old version],
[with_xterm_new=$withval],
[with_xterm_new=yes])
case $with_xterm_new in
(no) with_xterm_new=xterm-old;;
(*) with_xterm_new=xterm-new;;
esac
AC_MSG_RESULT($with_xterm_new)
WHICH_XTERM=$with_xterm_new
AC_SUBST(WHICH_XTERM)
AC_MSG_CHECKING(if xterm backspace sends BS or DEL)
AC_ARG_WITH(xterm-kbs,
[ --with-xterm-kbs=XXX specify if xterm backspace sends BS or DEL],
[with_xterm_kbs=$withval],
[with_xterm_kbs=BS])
case x$with_xterm_kbs in
(xyes|xno|xBS|xbs|x8)
with_xterm_kbs=BS
;;
(xDEL|xdel|x127)
with_xterm_kbs=DEL
;;
(*)
with_xterm_kbs=$withval
;;
esac
AC_MSG_RESULT($with_xterm_kbs)
XTERM_KBS=$with_xterm_kbs
AC_SUBST(XTERM_KBS)
MAKE_TERMINFO=
if test "$use_database" = no ; then
TERMINFO="${datadir}/terminfo"
MAKE_TERMINFO="#"
else
AC_MSG_CHECKING(for list of terminfo directories)
CF_WITH_PATHLIST(terminfo-dirs,
[ --with-terminfo-dirs=XXX specify list of terminfo directories],
TERMINFO_DIRS,
DATADIR/terminfo,
${datadir}/terminfo)
AC_MSG_RESULT($TERMINFO_DIRS)
test -n "$TERMINFO_DIRS" && AC_DEFINE_UNQUOTED(TERMINFO_DIRS,"$TERMINFO_DIRS",[Define as needed to predefine the TERMINFO_DIR searchlist])
AC_MSG_CHECKING(for default terminfo directory)
CF_WITH_PATH(default-terminfo-dir,
[ --with-default-terminfo-dir=DIR default terminfo directory],
TERMINFO,
DATADIR/terminfo,
${datadir}/terminfo)
AC_MSG_RESULT($TERMINFO)
AC_DEFINE_UNQUOTED(TERMINFO,"$TERMINFO",[Define to set the default terminal database path])
fi
AC_SUBST(TERMINFO)
AC_SUBST(MAKE_TERMINFO)
### use option --disable-big-core to make tic run on small machines
### We need 4Mb, check if we can allocate 50% more than that.
AC_MSG_CHECKING(if big-core option selected)
AC_ARG_ENABLE(big-core,
[ --disable-big-core assume machine has little memory],
[with_big_core=$enableval],
[AC_TRY_RUN([
#include <stdlib.h>
#include <string.h>
int main() {
unsigned long n = 6000000L;
char *s = malloc(n);
if (s != 0)
s[0] = s[n-1] = 0;
${cf_cv_main_return:-return}(s == 0);
}],
[with_big_core=yes],
[with_big_core=no],
[with_big_core=no])])
AC_MSG_RESULT($with_big_core)
test "x$with_big_core" = "xyes" && AC_DEFINE(HAVE_BIG_CORE,1,[Define to 1 if machine has ample memory for tic])
### ISO C only guarantees 512-char strings, we have tables which load faster
### when constructed using "big" strings. More than the C compiler, the awk
### program is a limit on most vendor UNIX systems. Check that we can build.
AC_MSG_CHECKING(if big-strings option selected)
AC_ARG_ENABLE(big-strings,
[ --disable-big-strings assume compiler has only standard-size strings],
[with_big_strings=$enableval],
[CF_AWK_BIG_PRINTF(12000,with_big_strings)])
AC_MSG_RESULT($with_big_strings)
USE_BIG_STRINGS=0
test "x$with_big_strings" = "xyes" && USE_BIG_STRINGS=1
AC_SUBST(USE_BIG_STRINGS)
### 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)
NCURSES_USE_TERMCAP=0
if test "x$with_termcap" != "xyes" ; then
if test "$use_database" = no ; then
if test -z "$with_fallback" ; then
AC_ERROR(You have disabled the database w/o specifying fallbacks)
fi
fi
AC_DEFINE(PURE_TERMINFO,1,[Define to 1 if we should support only terminfo])
else
if test "$with_ticlib" != no ; then
AC_ERROR(Options --with-ticlib and --enable-termcap cannot be combined)
fi
NCURSES_USE_TERMCAP=1
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,"$TERMPATH",[Define to set the termcap searchlist])
### use option --enable-getcap to use a hacked getcap for reading termcaps
AC_MSG_CHECKING(if fast termcap-loader is needed)
AC_ARG_ENABLE(getcap,
[ --enable-getcap fast termcap load, no xrefs to terminfo],
[with_getcap=$enableval],
[with_getcap=no])
AC_MSG_RESULT($with_getcap)
test "x$with_getcap" = "xyes" && AC_DEFINE(USE_GETCAP,1,[Define to 1 to use fast termcap-loader])
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 "x$with_getcap_cache" = "xyes" && AC_DEFINE(USE_GETCAP_CACHE,1,[Define to 1 if translated termcap should be stored in $HOME/.terminfo])
fi
AC_SUBST(NCURSES_USE_TERMCAP)
### Use option --disable-home-terminfo to completely remove ~/.terminfo
AC_MSG_CHECKING(if ~/.terminfo is wanted)
AC_ARG_ENABLE(home-terminfo,
[ --disable-home-terminfo drop ~/.terminfo from terminfo search-path],
[with_home_terminfo=$enableval],
[with_home_terminfo=yes])
AC_MSG_RESULT($with_home_terminfo)
test "x$with_home_terminfo" = "xyes" && AC_DEFINE(USE_HOME_TERMINFO,1,[Define to 1 if $HOME/.terminfo feature is wanted])
AC_MSG_CHECKING(if you want to use restricted environment when running as root)
AC_ARG_ENABLE(root-environ,
[ --disable-root-environ restrict environment when running as root],
[with_root_environ=$enableval],
[with_root_environ=yes])
AC_MSG_RESULT($with_root_environ)
test "x$with_root_environ" = xyes && AC_DEFINE(USE_ROOT_ENVIRON,1,[Define to 1 if environment should be restricted for root user])
### 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 "x$ac_cv_func_symlink" = xyes ; then
AC_MSG_CHECKING(if tic should use symbolic links)
AC_ARG_ENABLE(symlinks,
[ --enable-symlinks make tic use symbolic links not hard links],
[with_symlinks=$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 "x$ac_cv_func_link" = xyes ; then
with_links=yes
else
with_links=no
fi
AC_MSG_RESULT($with_links)
fi
test "x$with_links" = xyes && AC_DEFINE(USE_LINKS,1,[Define to 1 if hardlinks should be used in terminfo database])
test "x$with_symlinks" = xyes && AC_DEFINE(USE_SYMLINKS,1,[Define to 1 if symbolic links should be used in terminfo database])
### 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($with_broken_linker)
BROKEN_LINKER=0
if test "x$with_broken_linker" = xyes ; then
AC_DEFINE(BROKEN_LINKER,1,[Define to 1 to work around linkers which cannot link data-only modules])
BROKEN_LINKER=1
elif test "$DFT_LWR_MODEL" = shared ; then
case $cf_cv_system_name in
(cygwin*)
AC_DEFINE(BROKEN_LINKER,1,[Define to 1 to work around linkers which cannot link data-only modules])
BROKEN_LINKER=1
CF_VERBOSE(cygwin linker is broken anyway)
;;
esac
fi
AC_SUBST(BROKEN_LINKER)
### use option --enable-bsdpad to have tputs process BSD-style prefix padding
AC_MSG_CHECKING(if tputs should process BSD-style prefix padding)
AC_ARG_ENABLE(bsdpad,
[ --enable-bsdpad recognize BSD-style prefix padding],
[with_bsdpad=$enableval],
[with_bsdpad=no])
AC_MSG_RESULT($with_bsdpad)
test "x$with_bsdpad" = xyes && AC_DEFINE(BSD_TPUTS,1,[Define to 1 to recognize BSD-style prefix padding])
### 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"
CPPFLAGS_before_XOPEN="$CPPFLAGS"
CF_XOPEN_SOURCE(500)
CPPFLAGS_after_XOPEN="$CPPFLAGS"
# 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 "x$with_widec" = xyes ; then
if test "x$disable_lib_suffixes" = xno ; then
LIB_SUFFIX="w${LIB_SUFFIX}"
fi
AC_DEFINE(USE_WIDEC_SUPPORT,1,[Define to 1 to compile with wide-char/UTF-8 code])
AC_DEFINE(NCURSES_WIDECHAR,1,[Define to 1 to compile with wide-char/UTF-8 code])
CF_CHECK_WCHAR_H
# with_overwrite=no
NCURSES_CH_T=cchar_t
AC_CHECK_FUNCS(putwc btowc wctob mbtowc wctomb mblen mbrlen mbrtowc wcsrtombs mbsrtowcs wcstombs mbstowcs)
if test "x$ac_cv_func_putwc" != xyes ; then
CF_UTF8_LIB
if test "$cf_cv_utf8_lib" != no ; then
NCURSES_LIBUTF8=1
fi
fi
CF_WCHAR_TYPE(mbstate_t, NCURSES_MBSTATE_T)
CF_WCHAR_TYPE(wchar_t, NCURSES_WCHAR_T, NCURSES_OK_WCHAR_T)
CF_WCHAR_TYPE(wint_t, NCURSES_WINT_T, NCURSES_OK_WINT_T)
if test "$NCURSES_MBSTATE_T" != 0; then
AC_DEFINE(NEED_MBSTATE_T_DEF,1,[Define to 1 if we must declare mbstate_t])
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
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=$enableval],
[with_lp64=$cf_dft_with_lp64])
AC_MSG_RESULT($with_lp64)
if test "x$with_lp64" = xyes ; 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 "x$with_tparm_varargs" = xyes && NCURSES_TPARM_VARARGS=1
AC_SUBST(NCURSES_TPARM_VARARGS)
### use option --disable-tic-depends to make libtic not explicitly depend on ncurses/ncursesw
if test "$with_ticlib" != no ; then
AC_MSG_CHECKING(if you want tic library to use explicit dependency on ncurses$LIB_SUFFIX library)
AC_ARG_ENABLE(tic-depends,
[ --disable-tic-depends link tic library without explicit dependency on ncurses library],
[with_tic_depends=$enableval],
[with_tic_depends=yes])
AC_MSG_RESULT($with_tic_depends)
else
with_tic_depends=no
fi
### use option --with-bool to override bool's type
AC_MSG_CHECKING(for type of bool)
AC_ARG_WITH(bool,
[ --with-bool=TYPE override fallback type of bool variable],
[NCURSES_BOOL="$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=$cf_dft_chtype])
AC_MSG_RESULT($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="$withval"],
[NCURSES_MMASK_T=$cf_dft_mmask_t])
AC_MSG_RESULT($NCURSES_MMASK_T)
### use option --with-ccharw-max to override CCHARW_MAX size
AC_MSG_CHECKING(for size CCHARW_MAX)
AC_ARG_WITH(ccharw-max,
[ --with-ccharw-max=XXX override size CCHARW_MAX],
[NCURSES_CCHARW_MAX="$withval"],
[NCURSES_CCHARW_MAX=5])
AC_MSG_RESULT($NCURSES_CCHARW_MAX)
AC_SUBST(NCURSES_CCHARW_MAX)
### use option --with-tparm-arg to override tparm's argument type
AC_MSG_CHECKING(for type of tparm args)
AC_ARG_WITH(tparm-arg,
[ --with-tparm-arg=TYPE override parameter type of tparm],
[NCURSES_TPARM_ARG="$withval"],
[NCURSES_TPARM_ARG=$cf_dft_tparm_arg])
AC_MSG_RESULT($NCURSES_TPARM_ARG)
AC_SUBST(NCURSES_TPARM_ARG)
### 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 "x$with_rcs_ids" = xyes && AC_DEFINE(USE_RCS_IDS,1,[Define to 1 to compile-in RCS identifiers])
###############################################################################
CF_MAN_PAGES([ captoinfo clear infocmp infotocap tabs tic toe tput tset ])
###############################################################################
CF_HELP_MESSAGE(Extensions:)
### Note that some functions (such as const) are normally disabled anyway.
AC_MSG_CHECKING(if you want to build with function extensions)
AC_ARG_ENABLE(ext-funcs,
[ --disable-ext-funcs disable function-extensions],
[with_ext_funcs=$enableval],
[with_ext_funcs=yes])
AC_MSG_RESULT($with_ext_funcs)
if test "x$with_ext_funcs" = xyes ; then
NCURSES_EXT_FUNCS=1
AC_DEFINE(HAVE_ASSUME_DEFAULT_COLORS,1,[Define to 1 to enable assume_default_colors() function])
AC_DEFINE(HAVE_CURSES_VERSION,1,[Define to 1 to enable curses_version() function])
AC_DEFINE(HAVE_HAS_KEY,1,[Define to 1 to enable has_key() function])
AC_DEFINE(HAVE_RESIZETERM,1,[Define to 1 to enable resizeterm() function])
AC_DEFINE(HAVE_RESIZE_TERM,1,[Define to 1 to enable resize_term() function])
AC_DEFINE(HAVE_TERM_ENTRY_H,1,[Define to 1 to enable term_entry() function])