1 dnl***************************************************************************
2 dnl Copyright (c) 1998-2006,2007 Free Software Foundation, Inc. *
4 dnl Permission is hereby granted, free of charge, to any person obtaining a *
5 dnl copy of this software and associated documentation files (the *
6 dnl "Software"), to deal in the Software without restriction, including *
7 dnl without limitation the rights to use, copy, modify, merge, publish, *
8 dnl distribute, distribute with modifications, sublicense, and/or sell *
9 dnl copies of the Software, and to permit persons to whom the Software is *
10 dnl furnished to do so, subject to the following conditions: *
12 dnl The above copyright notice and this permission notice shall be included *
13 dnl in all copies or substantial portions of the Software. *
15 dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
16 dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
17 dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
18 dnl IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
19 dnl DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
20 dnl OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
21 dnl THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
23 dnl Except as contained in this notice, the name(s) of the above copyright *
24 dnl holders shall not be used in advertising or otherwise to promote the *
25 dnl sale, use or other dealings in this Software without prior written *
27 dnl***************************************************************************
29 dnl Author: Thomas E. Dickey 1995-on
31 dnl $Id: configure.in,v 1.419 2007/05/05 15:45:26 tom Exp $
32 dnl Process this file with autoconf to produce a configure script.
34 dnl See http://invisible-island.net/autoconf/ for additional information.
36 dnl ---------------------------------------------------------------------------
37 AC_PREREQ(2.13.20020210)
38 AC_REVISION($Revision: 1.419 $)
39 AC_INIT(ncurses/base/lib_initscr.c)
40 AC_CONFIG_HEADER(include/ncurses_cfg.h:include/ncurses_cfg.hin)
43 CF_SUBST_NCURSES_VERSION
45 CF_WITH_REL_VERSION(NCURSES)
48 CF_CHECK_CACHE([AC_CANONICAL_SYSTEM])
49 AC_ARG_WITH(system-type,
50 [ --with-system-type=XXX test: override derived host system-type],
51 [AC_MSG_WARN(overriding system type to $withval)
52 cf_cv_system_name=$withval])
54 ### Save the given $CFLAGS to allow user-override.
55 cf_user_CFLAGS="$CFLAGS"
57 ### Default install-location
60 ### Checks for programs.
65 AC_PROG_GCC_TRADITIONAL
72 dnl DEFECT in autoconf 2.12: an attempt to set policy, this breaks the
73 dnl configure script by not letting us test if C++
74 dnl is present, making this option necessary.
75 AC_MSG_CHECKING(if you want to ensure bool is consistent with C++)
77 [ --without-cxx do not adjust ncurses bool to match C++],
78 [cf_with_cxx=$withval],
80 AC_MSG_RESULT($cf_with_cxx)
81 if test "X$cf_with_cxx" = Xno ; then
85 # with autoconf 2.13, we can change the error to a warning:
86 pushdef([AC_MSG_ERROR],
88 AC_MSG_WARN([You don't have any C++ compiler, too bad])
89 cf_with_cxx=no; CXX=""; GXX="";])dnl
91 popdef([AC_MSG_ERROR])dnl
92 # autoconf 2.5x removed the error - by hardcoding it to g++.
93 if test "$CXX" = "g++" ; then
96 if test "$CXX" = "g++" ; then
97 AC_MSG_WARN(ignoring hardcoded g++)
98 cf_with_cxx=no; CXX=""; GXX="";
105 # GXX=""; CXX=""; ac_cv_prog_gxx=no
107 AC_MSG_WARN(templates do not work)
111 AC_MSG_CHECKING(if you want to build C++ binding and demo)
112 AC_ARG_WITH(cxx-binding,
113 [ --without-cxx-binding do not build C++ binding and demo],
114 [cf_with_cxx_binding=$withval],
115 [cf_with_cxx_binding=$cf_with_cxx])
116 AC_MSG_RESULT($cf_with_cxx_binding)
118 AC_MSG_CHECKING(if you want to build with Ada95)
120 [ --without-ada suppress check for Ada95, don't build demo],
121 [cf_with_ada=$withval],
123 AC_MSG_RESULT($cf_with_ada)
125 AC_MSG_CHECKING(if you want to build programs such as tic)
127 [ --without-progs suppress build with programs (e.g., tic)],
128 [cf_with_progs=$withval],
130 AC_MSG_RESULT($cf_with_progs)
132 AC_MSG_CHECKING(if you wish to install curses.h)
133 AC_ARG_WITH(curses-h,
134 [ --without-curses-h install curses.h as ncurses.h only],
135 [with_curses_h=$withval],
137 AC_MSG_RESULT($with_curses_h)
139 modules_to_build="ncurses"
140 if test "X$cf_with_progs" != Xno ; then
141 modules_to_build="$modules_to_build progs tack"
143 modules_to_build="$modules_to_build panel menu form"
157 AC_SYS_LONG_FILE_NAMES
158 CF_MIXEDCASE_FILENAMES
160 dnl These are standard among *NIX systems, but not when cross-compiling
161 AC_CHECK_TOOL(RANLIB, ranlib, ':')
162 AC_CHECK_TOOL(LD, ld, ld)
163 AC_CHECK_TOOL(AR, ar, ar)
164 CF_SUBST(archiver options,AR_OPTS,rv)
166 dnl Special option for use by system-builders: the install-prefix is used to
167 dnl adjust the location into which the actual install is done, so that an
168 dnl archive can be built without modifying the host system's configuration.
169 AC_MSG_CHECKING(if you have specified an install-prefix)
170 AC_ARG_WITH(install-prefix,
171 [ --with-install-prefix prefixes actual install-location ($DESTDIR)],
172 [case "$withval" in #(vi
175 *) DESTDIR="$withval"
178 AC_MSG_RESULT($DESTDIR)
181 ###############################################################################
182 CF_HELP_MESSAGE(Build-Tools Needed to Compile Temporary Applications for Cross-compiling:)
183 # If we're cross-compiling, allow the user to override the tools and their
184 # options. The configure script is oriented toward identifying the host
185 # compiler, etc., but we need a build compiler to generate parts of the source.
188 ###############################################################################
189 CF_HELP_MESSAGE(Options to Specify the Libraries Built/Used:)
191 ### Options to allow the user to specify the set of libraries which are used.
192 ### Use "--without-normal --with-shared" to allow the default model to be
193 ### shared, for example.
195 AC_SUBST(cf_list_models)dnl the complete list of models ("normal debug")
198 if test "$with_libtool" != "no" ; then
200 cf_list_models="$cf_list_models libtool"
204 AC_MSG_CHECKING(if you want to build shared libraries)
206 [ --with-shared generate shared-libraries],
207 [with_shared=$withval],
209 AC_MSG_RESULT($with_shared)
210 test "$with_shared" = "yes" && cf_list_models="$cf_list_models shared"
212 AC_MSG_CHECKING(if you want to build static libraries)
214 [ --with-normal generate normal-libraries (default)],
215 [with_normal=$withval],
217 AC_MSG_RESULT($with_normal)
218 test "$with_normal" = "yes" && cf_list_models="$cf_list_models normal"
220 AC_MSG_CHECKING(if you want to build debug libraries)
222 [ --with-debug generate debug-libraries (default)],
223 [with_debug=$withval],
225 AC_MSG_RESULT($with_debug)
226 test "$with_debug" = "yes" && cf_list_models="$cf_list_models debug"
228 AC_MSG_CHECKING(if you want to build profiling libraries)
230 [ --with-profile generate profile-libraries],
231 [with_profile=$withval],
233 AC_MSG_RESULT($with_profile)
234 test "$with_profile" = "yes" && cf_list_models="$cf_list_models profile"
238 ###############################################################################
240 AC_MSG_CHECKING(for specified models)
241 test -z "$cf_list_models" && cf_list_models=normal
242 dnl If we use libtool to generate libraries, then it must be the only
244 test "$with_libtool" != "no" && cf_list_models=libtool
245 AC_MSG_RESULT($cf_list_models)
247 ### Use the first model as the default, and save its suffix for use in building
248 ### up test-applications.
249 AC_MSG_CHECKING(for default model)
250 DFT_LWR_MODEL=`echo "$cf_list_models" | $AWK '{print $1}'`
251 AC_MSG_RESULT($DFT_LWR_MODEL)
253 CF_UPPER(DFT_UPR_MODEL,$DFT_LWR_MODEL)dnl
255 AC_SUBST(DFT_LWR_MODEL)dnl the default model ("normal")
256 AC_SUBST(DFT_UPR_MODEL)dnl the default model ("NORMAL")
270 CF_LIB_PREFIX(cf_prefix)
271 LIB_PREFIX=$cf_prefix
277 ###############################################################################
279 AC_MSG_CHECKING(if you want to build a separate terminfo library)
281 [ --with-termlib generate separate terminfo library],
282 [with_termlib=$withval],
284 AC_MSG_RESULT($with_termlib)
286 AC_MSG_CHECKING(if you want to build a separate tic library)
288 [ --with-ticlib generate separate tic library],
289 [with_ticlib=$withval],
291 AC_MSG_RESULT($with_ticlib)
293 ### Checks for special libraries, must be done up-front.
296 if test "$with_gpm" != no ; then
297 AC_MSG_CHECKING(if you want to load GPM dynamically)
299 [ --without-dlsym do not use dlsym() to load GPM dynamically],
300 [with_dlsym=$withval],
302 AC_MSG_RESULT($with_dlsym)
303 if test "$with_dlsym" = yes ; then
305 if test "$with_gpm" != yes ; then
306 CF_VERBOSE(assuming soname for gpm is $with_gpm)
307 cf_cv_gpm_soname="$with_gpm"
309 CF_LIB_SONAME([#include <gpm.h>],[if (Gpm_Open(0,0)) Gpm_Close();],gpm)
311 test "$cf_cv_gpm_soname" != "unknown" && AC_DEFINE_UNQUOTED(LIBGPM_SONAME,"$cf_cv_gpm_soname")
312 SHLIB_LIST="-ldl $SHLIB_LIST"
314 SHLIB_LIST="-lgpm $SHLIB_LIST"
316 AC_DEFINE(HAVE_LIBGPM)
322 dnl Not all ports of gcc support the -g option
324 if test X"$CC_G_OPT" = X"" ; then
326 test -n "$GCC" && test "${ac_cv_prog_cc_g}" != yes && CC_G_OPT=''
330 if test X"$CXX_G_OPT" = X"" ; then
332 test -n "$GXX" && test "${ac_cv_prog_cxx_g}" != yes && CXX_G_OPT=''
336 AC_MSG_CHECKING(for default loader flags)
337 case $DFT_LWR_MODEL in
338 libtool) LD_MODEL='' ;;
339 normal) LD_MODEL='' ;;
340 debug) LD_MODEL=$CC_G_OPT ;;
341 profile) LD_MODEL='-pg';;
342 shared) LD_MODEL='' ;;
344 AC_SUBST(LD_MODEL)dnl the type of link (e.g., -g or -pg)
345 AC_MSG_RESULT($LD_MODEL)
347 case $DFT_LWR_MODEL in
349 AC_MSG_CHECKING(if rpath option should be used)
351 [ --enable-rpath use rpath option when generating shared libraries],
352 [cf_cv_ld_rpath=$enableval],
354 AC_MSG_RESULT($cf_cv_ld_rpath)
355 AC_MSG_CHECKING(if shared libraries should be relinked during install)
357 [ --disable-relink relink shared libraries during install],
358 [cf_cv_do_relink=$enableval],
359 [cf_cv_do_relink=yes])
360 AC_MSG_RESULT($cf_cv_do_relink)
365 if test "$CC_SHARED_OPTS" = "unknown"; then
366 for model in $cf_list_models; do
367 if test "$model" = "shared"; then
368 AC_ERROR(Shared libraries are not supported in this version)
373 ###############################################################################
374 CF_HELP_MESSAGE(Fine-Tuning Your Configuration:)
376 ### use option --disable-overwrite to leave out the link to -lcurses
377 AC_MSG_CHECKING(if you wish to install ncurses overwriting curses)
378 AC_ARG_ENABLE(overwrite,
379 [ --disable-overwrite leave out the link to -lcurses],
380 [with_overwrite=$enableval],
381 [if test "$prefix" = "/usr" ; then with_overwrite=yes; else with_overwrite=no; fi])
382 AC_MSG_RESULT($with_overwrite)
384 AC_MSG_CHECKING(if external terminfo-database is used)
385 AC_ARG_ENABLE(database,
386 [ --disable-database do not use terminfo, only fallbacks/termcap],
387 [use_database=$enableval],
389 AC_MSG_RESULT($use_database)
391 case $host_os in #(vi
393 TERMINFO_SRC='${top_srcdir}/misc/emx.src'
396 TERMINFO_SRC='${top_srcdir}/misc/terminfo.src'
399 AC_SUBST(TERMINFO_SRC)
402 if test "$use_database" != no ; then
403 AC_DEFINE(USE_DATABASE)
405 AC_MSG_CHECKING(which terminfo source-file will be installed)
406 AC_ARG_ENABLE(database,
407 [ --with-database=XXX specify terminfo source to install],
408 [TERMINFO_SRC=$withval])
409 AC_MSG_RESULT($TERMINFO_SRC)
411 AC_MSG_CHECKING(whether to use hashed database instead of directory/tree)
412 AC_ARG_WITH(hashed-db,
413 [ --with-hashed-db specify hashed-database library],,
415 AC_MSG_RESULT($with_hashed_db)
418 AC_MSG_CHECKING(for list of fallback descriptions)
419 AC_ARG_WITH(fallbacks,
420 [ --with-fallbacks=XXX specify list of fallback terminal descriptions],
421 [with_fallback=$withval],
423 AC_MSG_RESULT($with_fallback)
424 FALLBACK_LIST=`echo "$with_fallback" | sed -e 's/,/ /g'`
425 AC_SUBST(FALLBACK_LIST)
427 AC_MSG_CHECKING(if you want modern xterm or antique)
428 AC_ARG_WITH(xterm-new,
429 [ --without-xterm-new specify if xterm terminfo should be old version],
430 [with_xterm_new=$withval],
431 [with_xterm_new=yes])
432 case $with_xterm_new in
433 no) with_xterm_new=xterm-old;;
434 *) with_xterm_new=xterm-new;;
436 AC_MSG_RESULT($with_xterm_new)
437 WHICH_XTERM=$with_xterm_new
438 AC_SUBST(WHICH_XTERM)
441 if test "$use_database" = no ; then
442 TERMINFO="${datadir}/terminfo"
446 AC_MSG_CHECKING(for list of terminfo directories)
447 CF_WITH_PATHLIST(terminfo-dirs,
448 [ --with-terminfo-dirs=XXX specify list of terminfo directories],
452 AC_MSG_RESULT($TERMINFO_DIRS)
453 test -n "$TERMINFO_DIRS" && AC_DEFINE_UNQUOTED(TERMINFO_DIRS,"$TERMINFO_DIRS")
455 AC_MSG_CHECKING(for default terminfo directory)
456 CF_WITH_PATH(default-terminfo-dir,
457 [ --with-default-terminfo-dir=DIR default terminfo directory],
461 AC_MSG_RESULT($TERMINFO)
462 AC_DEFINE_UNQUOTED(TERMINFO,"$TERMINFO")
467 AC_SUBST(MAKE_TERMINFO)
469 ### use option --disable-big-core to make tic run on small machines
470 ### We need 4Mb, check if we can allocate 50% more than that.
471 AC_MSG_CHECKING(if big-core option selected)
472 AC_ARG_ENABLE(big-core,
473 [ --disable-big-core assume machine has little memory],
474 [with_big_core=$enableval],
479 unsigned long n = 6000000L;
483 ${cf_cv_main_return:-return}(s == 0);
487 [with_big_core=no])])
488 AC_MSG_RESULT($with_big_core)
489 test "$with_big_core" = "yes" && AC_DEFINE(HAVE_BIG_CORE)
491 ### use option --enable-termcap to compile in the termcap fallback support
492 AC_MSG_CHECKING(if you want termcap-fallback support)
493 AC_ARG_ENABLE(termcap,
494 [ --enable-termcap compile in termcap fallback support],
495 [with_termcap=$enableval],
497 AC_MSG_RESULT($with_termcap)
499 if test "$with_termcap" != "yes" ; then
500 if test "$use_database" = no ; then
501 if test -z "$with_fallback" ; then
502 AC_ERROR(You have disabled the database w/o specifying fallbacks)
505 AC_DEFINE(PURE_TERMINFO)
508 if test "$with_ticlib" != no ; then
509 AC_ERROR(Options --with-ticlib and --enable-termcap cannot be combined)
512 AC_DEFINE(USE_TERMCAP)
513 AC_MSG_CHECKING(for list of termcap files)
514 CF_WITH_PATHLIST(termpath,
515 [ --with-termpath=XXX specify list of termcap files],
517 /etc/termcap:/usr/share/misc/termcap)
518 AC_MSG_RESULT($TERMPATH)
519 test -n "$TERMPATH" && AC_DEFINE_UNQUOTED(TERMPATH,"$TERMPATH")
521 ### use option --enable-getcap to use a hacked getcap for reading termcaps
522 AC_MSG_CHECKING(if fast termcap-loader is needed)
523 AC_ARG_ENABLE(getcap,
524 [ --enable-getcap fast termcap load, no xrefs to terminfo],
525 [with_getcap=$enableval],
527 AC_MSG_RESULT($with_getcap)
528 test "$with_getcap" = "yes" && AC_DEFINE(USE_GETCAP)
530 AC_MSG_CHECKING(if translated termcaps will be cached in ~/.terminfo)
531 AC_ARG_ENABLE(getcap-cache,
532 [ --enable-getcap-cache cache translated termcaps in ~/.terminfo],
533 [with_getcap_cache=$enableval],
534 [with_getcap_cache=no])
535 AC_MSG_RESULT($with_getcap_cache)
536 test "$with_getcap_cache" = "yes" && AC_DEFINE(USE_GETCAP_CACHE)
540 ### Use option --disable-home-terminfo to completely remove ~/.terminfo
541 AC_MSG_CHECKING(if ~/.terminfo is wanted)
542 AC_ARG_ENABLE(home-terminfo,
543 [ --disable-home-terminfo drop ~/.terminfo from terminfo search-path],
544 [with_home_terminfo=$enableval],
545 [with_home_terminfo=yes])
546 AC_MSG_RESULT($with_home_terminfo)
547 test "$with_home_terminfo" = "yes" && AC_DEFINE(USE_HOME_TERMINFO)
549 AC_MSG_CHECKING(if you want to use restricted environment when running as root)
550 AC_ARG_ENABLE(root-environ,
551 [ --disable-root-environ restrict environment when running as root],
552 [with_root_environ=$enableval],
553 [with_root_environ=yes])
554 AC_MSG_RESULT($with_root_environ)
555 test "$with_root_environ" = yes && AC_DEFINE(USE_ROOT_ENVIRON)
557 ### Use option --enable-symlinks to make tic use symlinks, not hard links
558 ### to reduce storage requirements for the terminfo database.
564 # soft links (symbolic links) are useful for some systems where hard links do
565 # not work, or to make it simpler to copy terminfo trees around.
566 if test "$ac_cv_func_symlink" = yes ; then
567 AC_MSG_CHECKING(if tic should use symbolic links)
568 AC_ARG_ENABLE(symlinks,
569 [ --enable-symlinks make tic use symbolic links not hard links],
570 [with_symlinks=$enableval],
572 AC_MSG_RESULT($with_symlinks)
575 # If we have hard links and did not choose to use soft links instead, there is
576 # no reason to make this choice optional - use the hard links.
577 if test "$with_symlinks" = no ; then
578 AC_MSG_CHECKING(if tic should use hard links)
579 if test "$ac_cv_func_link" = yes ; then
584 AC_MSG_RESULT($with_links)
587 test "$with_links" = yes && AC_DEFINE(USE_LINKS)
588 test "$with_symlinks" = yes && AC_DEFINE(USE_SYMLINKS)
590 ### use option --enable-broken-linker to force on use of broken-linker support
591 AC_MSG_CHECKING(if you want broken-linker support code)
592 AC_ARG_ENABLE(broken_linker,
593 [ --enable-broken_linker compile with broken-linker support code],
594 [with_broken_linker=$enableval],
595 [with_broken_linker=${BROKEN_LINKER-no}])
596 AC_MSG_RESULT($with_broken_linker)
599 if test "$with_broken_linker" = yes ; then
600 AC_DEFINE(BROKEN_LINKER)
602 elif test "$DFT_LWR_MODEL" = shared ; then
603 case $cf_cv_system_name in #(vi
605 AC_DEFINE(BROKEN_LINKER)
607 CF_VERBOSE(cygwin linker is broken anyway)
611 AC_SUBST(BROKEN_LINKER)
613 ### use option --enable-bsdpad to have tputs process BSD-style prefix padding
614 AC_MSG_CHECKING(if tputs should process BSD-style prefix padding)
615 AC_ARG_ENABLE(bsdpad,
616 [ --enable-bsdpad recognize BSD-style prefix padding],
617 [with_bsdpad=$enableval],
619 AC_MSG_RESULT($with_bsdpad)
620 test "$with_bsdpad" = yes && AC_DEFINE(BSD_TPUTS)
622 ### use option --enable-widec to turn on use of wide-character support
631 # Check to define _XOPEN_SOURCE "automatically"
634 # Work around breakage on OS X
637 # Checks for CODESET support.
640 # use these variables to work around a defect in gcc's fixincludes.
644 AC_MSG_CHECKING(if you want wide-character code)
646 [ --enable-widec compile with wide-char/UTF-8 code],
647 [with_widec=$enableval],
649 AC_MSG_RESULT($with_widec)
650 if test "$with_widec" = yes ; then
651 LIB_SUFFIX="w${LIB_SUFFIX}"
652 AC_DEFINE(USE_WIDEC_SUPPORT)
653 CF_PREDEFINE(_XOPEN_SOURCE_EXTENDED)
656 AC_CHECK_FUNCS(putwc btowc wctob mbtowc wctomb mblen mbrlen mbrtowc)
657 if test "$ac_cv_func_putwc" != yes ; then
659 if test "$cf_cv_libutf8" = yes ; then
663 CF_WCHAR_TYPE(mbstate_t, NCURSES_MBSTATE_T)
664 CF_WCHAR_TYPE(wchar_t, NCURSES_WCHAR_T, NCURSES_OK_WCHAR_T)
665 CF_WCHAR_TYPE(wint_t, NCURSES_WINT_T, NCURSES_OK_WINT_T)
667 if test "$NCURSES_MBSTATE_T" != 0; then
668 AC_DEFINE(NEED_MBSTATE_T_DEF)
671 AC_SUBST(NCURSES_CH_T)
672 AC_SUBST(NCURSES_LIBUTF8)
674 AC_SUBST(NEED_WCHAR_H)
675 AC_SUBST(NCURSES_MBSTATE_T)
676 AC_SUBST(NCURSES_WCHAR_T)
677 AC_SUBST(NCURSES_WINT_T)
679 AC_SUBST(NCURSES_OK_WCHAR_T)
680 AC_SUBST(NCURSES_OK_WINT_T)
682 ### use option --disable-lp64 to allow long chtype
683 case $cf_cv_abi_version in
688 default_with_lp64=yes
692 AC_MSG_CHECKING(whether to enable _LP64 definition in curses.h)
694 [ --disable-lp64 allow chtype to be long (ignore _LP64)],
695 [with_lp64=$enableval],
696 [with_lp64=$default_with_lp64])
697 AC_MSG_RESULT($with_lp64)
699 if test "$with_lp64" = yes ; then
704 AC_SUBST(cf_cv_enable_lp64)
708 ### use option --disable-tparm-varargs to make tparm() conform to X/Open
709 AC_MSG_CHECKING(if you want tparm not to use X/Open fixed-parameter list)
710 AC_ARG_ENABLE(tparm-varargs,
711 [ --disable-tparm-varargs compile tparm() without varargs interface],
712 [with_tparm_varargs=$enableval],
713 [with_tparm_varargs=yes])
714 AC_MSG_RESULT($with_tparm_varargs)
715 NCURSES_TPARM_VARARGS=0
716 test "$with_tparm_varargs" = yes && NCURSES_TPARM_VARARGS=1
717 AC_SUBST(NCURSES_TPARM_VARARGS)
719 ### use option --with-bool to override bool's type
720 AC_MSG_CHECKING(for type of bool)
722 [ --with-bool=TYPE override fallback type of bool variable],
723 [NCURSES_BOOL="$withval"],
725 AC_MSG_RESULT($NCURSES_BOOL)
726 AC_SUBST(NCURSES_BOOL)
728 AC_MSG_CHECKING(for alternate terminal capabilities file)
730 [ --with-caps=alt compile with alternate Caps file],
731 [TERMINFO_CAPS=Caps.$withval],
732 [TERMINFO_CAPS=Caps])
733 test -f "${srcdir}/include/${TERMINFO_CAPS}" || TERMINFO_CAPS=Caps
734 AC_MSG_RESULT($TERMINFO_CAPS)
735 AC_SUBST(TERMINFO_CAPS)
737 ### use option --with-chtype to override chtype's type
738 AC_MSG_CHECKING(for type of chtype)
740 [ --with-chtype=TYPE override type of chtype],
741 [NCURSES_CHTYPE="$withval"],
742 [NCURSES_CHTYPE=auto])
743 AC_MSG_RESULT($NCURSES_CHTYPE)
745 ### use option --with-ospeed to override ospeed's type
746 AC_MSG_CHECKING(for type of ospeed)
748 [ --with-ospeed=TYPE override type of ospeed variable],
749 [NCURSES_OSPEED="$withval"],
750 [NCURSES_OSPEED=short])
751 AC_MSG_RESULT($NCURSES_OSPEED)
752 AC_SUBST(NCURSES_OSPEED)
754 ### use option --with-mmask-t to override mmask_t's type
755 AC_MSG_CHECKING(for type of mmask_t)
757 [ --with-mmask-t=TYPE override type of mmask_t],
758 [NCURSES_MMASK_T="$withval"],
759 [NCURSES_MMASK_T=auto])
760 AC_MSG_RESULT($NCURSES_MMASK_T)
762 ### Enable compiling-in rcs id's
763 AC_MSG_CHECKING(if RCS identifiers should be compiled-in)
765 [ --with-rcs-ids compile-in RCS identifiers],
766 [with_rcs_ids=$withval],
768 AC_MSG_RESULT($with_rcs_ids)
769 test "$with_rcs_ids" = yes && AC_DEFINE(USE_RCS_IDS)
771 ###############################################################################
772 CF_MAN_PAGES([ captoinfo clear infocmp infotocap tic toe tput ])
774 ###############################################################################
775 CF_HELP_MESSAGE(Extensions:)
777 ### Note that some functions (such as const) are normally disabled anyway.
778 AC_MSG_CHECKING(if you want to build with function extensions)
779 AC_ARG_ENABLE(ext-funcs,
780 [ --disable-ext-funcs disable function-extensions],
781 [with_ext_funcs=$enableval],
782 [with_ext_funcs=yes])
783 AC_MSG_RESULT($with_ext_funcs)
784 if test "$with_ext_funcs" = yes ; then
786 AC_DEFINE(HAVE_CURSES_VERSION)
787 AC_DEFINE(HAVE_HAS_KEY)
788 AC_DEFINE(HAVE_RESIZETERM)
789 AC_DEFINE(HAVE_RESIZE_TERM)
790 AC_DEFINE(HAVE_USE_DEFAULT_COLORS)
791 AC_DEFINE(HAVE_WRESIZE)
792 AC_DEFINE(NCURSES_EXT_FUNCS)
796 AC_SUBST(NCURSES_EXT_FUNCS)
798 ### use option --enable-const to turn on use of const beyond that in XSI.
799 AC_MSG_CHECKING(for extended use of const keyword)
801 [ --enable-const compile with extra/non-standard const],
802 [with_ext_const=$enableval],
804 AC_MSG_RESULT($with_ext_const)
805 NCURSES_CONST='/*nothing*/'
806 if test "$with_ext_const" = yes ; then
809 AC_SUBST(NCURSES_CONST)
811 AC_MSG_CHECKING(if you want \$NCURSES_NO_PADDING code)
812 AC_ARG_ENABLE(no-padding,
813 [ --enable-no-padding compile with $NCURSES_NO_PADDING code],
814 [with_no_padding=$enableval],
815 [with_no_padding=$with_ext_funcs])
816 AC_MSG_RESULT($with_no_padding)
817 test "$with_no_padding" = yes && AC_DEFINE(NCURSES_NO_PADDING)
819 AC_CHECK_SIZEOF([signed char], 0)
820 if test "$ac_cv_sizeof_signed_char" = 1 ; then
821 NCURSES_SBOOL="signed char"
825 AC_MSG_CHECKING(if you want to use signed Boolean array in term.h)
826 AC_ARG_ENABLE(signed-char,
827 [ --enable-signed-char compile using signed Boolean's in term.h],
828 [with_signed_char=$enableval],
829 [with_signed_char=no])
830 AC_MSG_RESULT($with_signed_char)
831 test "$with_signed_char" != yes && NCURSES_SBOOL="char"
832 AC_SUBST(NCURSES_SBOOL)
834 ### use option --enable-sigwinch to turn on use of SIGWINCH logic
835 AC_MSG_CHECKING(if you want SIGWINCH handler)
836 AC_ARG_ENABLE(sigwinch,
837 [ --enable-sigwinch compile with SIGWINCH handler],
838 [with_sigwinch=$enableval],
839 [with_sigwinch=$with_ext_funcs])
840 AC_MSG_RESULT($with_sigwinch)
841 test "$with_sigwinch" = yes && AC_DEFINE(USE_SIGWINCH)
843 ### use option --enable-tcap-names to allow user to define new capabilities
844 AC_MSG_CHECKING(if you want user-definable terminal capabilities like termcap)
845 AC_ARG_ENABLE(tcap-names,
846 [ --enable-tcap-names compile with user-definable terminal capabilities],
847 [with_tcap_names=$enableval],
848 [with_tcap_names=$with_ext_funcs])
849 AC_MSG_RESULT($with_tcap_names)
851 test "$with_tcap_names" = yes && NCURSES_XNAMES=1
852 AC_SUBST(NCURSES_XNAMES)
854 ###############################################################################
855 # These options are relatively safe to experiment with.
856 CF_HELP_MESSAGE(Development Code:)
857 AC_MSG_CHECKING(if you want all development code)
859 [ --without-develop disable development options],
860 [with_develop=$withval],
862 AC_MSG_RESULT($with_develop)
864 ### use option --enable-hard-tabs to turn on use of hard-tabs optimize
865 AC_MSG_CHECKING(if you want hard-tabs code)
866 AC_ARG_ENABLE(hard-tabs,
867 [ --enable-hard-tabs compile with hard-tabs code],,
868 [enable_hard_tabs=$with_develop])
869 AC_MSG_RESULT($enable_hard_tabs)
870 test "$enable_hard_tabs" = yes && AC_DEFINE(USE_HARD_TABS)
872 ### use option --enable-xmc-glitch to turn on use of magic-cookie optimize
873 AC_MSG_CHECKING(if you want limited support for xmc)
874 AC_ARG_ENABLE(xmc-glitch,
875 [ --enable-xmc-glitch compile with support for xmc (magic-cookie)],,
876 [enable_xmc_glitch=$with_develop])
877 AC_MSG_RESULT($enable_xmc_glitch)
878 test "$enable_xmc_glitch" = yes && AC_DEFINE(USE_XMC_SUPPORT)
880 ###############################################################################
881 # These are just experimental, probably should not be in a package:
882 CF_HELP_MESSAGE(Experimental Code:)
884 AC_MSG_CHECKING(if you do not want to assume colors are white-on-black)
885 AC_ARG_ENABLE(assumed-color,
886 [ --disable-assumed-color do not assume anything about default-colors],
887 [with_assumed_color=$enableval],
888 [with_assumed_color=yes])
889 AC_MSG_RESULT($with_assumed_color)
890 test "$with_assumed_color" = yes && AC_DEFINE(USE_ASSUMED_COLOR)
892 ### use option --enable-hashmap to turn on use of hashmap scrolling logic
893 AC_MSG_CHECKING(if you want hashmap scrolling-optimization code)
894 AC_ARG_ENABLE(hashmap,
895 [ --disable-hashmap compile without hashmap scrolling-optimization],
896 [with_hashmap=$enableval],
898 AC_MSG_RESULT($with_hashmap)
899 test "$with_hashmap" = yes && AC_DEFINE(USE_HASHMAP)
901 ### use option --enable-colorfgbg to turn on use of $COLORFGBG environment
902 AC_MSG_CHECKING(if you want colorfgbg code)
903 AC_ARG_ENABLE(colorfgbg,
904 [ --enable-colorfgbg compile with $COLORFGBG code],
905 [with_colorfgbg=$enableval],
907 AC_MSG_RESULT($with_colorfgbg)
908 test "$with_colorfgbg" = yes && AC_DEFINE(USE_COLORFGBG)
910 ### use option --enable-ext-colors to turn on use of colors beyond 16.
911 AC_MSG_CHECKING(if you want to use experimental extended colors)
912 AC_ARG_ENABLE(ext-colors,
913 [ --enable-ext-colors compile for experimental 256-color support],
914 [with_ext_colors=$enableval],
915 [with_ext_colors=no])
916 AC_MSG_RESULT($with_ext_colors)
918 if test "$with_ext_colors" = yes ; then
919 if test "$with_widec" != yes ; then
920 AC_MSG_ERROR(This option applies only to wide-character library)
922 # cannot be ABI 5 since it changes sizeof(cchar_t)
926 AC_DEFINE(NCURSES_EXT_COLORS)
928 AC_SUBST(NCURSES_EXT_COLORS)
930 ### use option --enable-ext-mouse to modify coding to support 5-button mice
931 AC_MSG_CHECKING(if you want to use experimental extended mouse encoding)
932 AC_ARG_ENABLE(ext-mouse,
933 [ --enable-ext-mouse compile for experimental mouse-encoding],
934 [with_ext_mouse=$enableval],
936 AC_MSG_RESULT($with_ext_mouse)
937 NCURSES_MOUSE_VERSION=1
938 if test "$with_ext_mouse" = yes ; then
939 NCURSES_MOUSE_VERSION=2
942 AC_SUBST(NCURSES_MOUSE_VERSION)
944 # Reentrant code has to be opaque; there's little advantage to making ncurses
945 # opaque outside of that, so there is no --enable-opaque option.
946 AC_MSG_CHECKING(if you want experimental reentrant code)
947 AC_ARG_ENABLE(reentrant,
948 [ --enable-reentrant compile with experimental reentrant code],
949 [with_reentrant=$enableval],
951 AC_MSG_RESULT($with_reentrant)
952 if test "$with_reentrant" = yes ; then
953 cf_cv_enable_reentrant=1
954 cf_cv_enable_opaque="NCURSES_INTERNALS"
957 LIB_SUFFIX="t${LIB_SUFFIX}"
958 AC_DEFINE(USE_REENTRANT)
961 cf_cv_enable_reentrant=0
962 cf_cv_enable_opaque="NCURSES_OPAQUE"
966 AC_SUBST(cf_cv_enable_reentrant)
967 AC_SUBST(cf_cv_enable_opaque)
968 AC_SUBST(NCURSES_OPAQUE)
969 AC_SUBST(NCURSES_SIZE_T)
971 AC_MSG_CHECKING(if you want experimental safe-sprintf code)
972 AC_ARG_ENABLE(safe-sprintf,
973 [ --enable-safe-sprintf compile with experimental safe-sprintf code],
974 [with_safe_sprintf=$enableval],
975 [with_safe_sprintf=no])
976 AC_MSG_RESULT($with_safe_sprintf)
977 test "$with_safe_sprintf" = yes && AC_DEFINE(USE_SAFE_SPRINTF)
979 ### use option --disable-scroll-hints to turn off use of scroll-hints scrolling logic
980 # when hashmap is used scroll hints are useless
981 if test "$with_hashmap" = no ; then
982 AC_MSG_CHECKING(if you want to experiment without scrolling-hints code)
983 AC_ARG_ENABLE(scroll-hints,
984 [ --disable-scroll-hints compile without scroll-hints code],
985 [with_scroll_hints=$enableval],
986 [with_scroll_hints=yes])
987 AC_MSG_RESULT($with_scroll_hints)
988 test "$with_scroll_hints" = yes && AC_DEFINE(USE_SCROLL_HINTS)
991 AC_MSG_CHECKING(if you want experimental wgetch-events code)
992 AC_ARG_ENABLE(wgetch-events,
993 [ --enable-wgetch-events compile with experimental wgetch-events code],
994 [with_wgetch_events=$enableval],
995 [with_wgetch_events=no])
996 AC_MSG_RESULT($with_wgetch_events)
997 test "$with_wgetch_events" = yes && AC_DEFINE(NCURSES_WGETCH_EVENTS)
999 ###############################################################################
1000 CF_HELP_MESSAGE(Testing/development Options:)
1002 ### use option --disable-echo to suppress full display compiling commands
1003 AC_MSG_CHECKING(if you want to display full commands during build)
1005 [ --enable-echo build: display "compiling" commands (default)],
1006 [with_echo=$enableval],
1008 if test "$with_echo" = yes; then
1011 ECHO_LINK='@ echo linking $@ ... ;'
1012 test -n "$LIBTOOL" && LIBTOOL="$LIBTOOL --silent"
1014 AC_MSG_RESULT($with_echo)
1017 ### use option --enable-warnings to turn on all gcc warnings
1018 AC_MSG_CHECKING(if you want to see compiler warnings)
1019 AC_ARG_ENABLE(warnings,
1020 [ --enable-warnings build: turn on GCC compiler warnings],
1021 [with_warnings=$enableval])
1022 AC_MSG_RESULT($with_warnings)
1024 if test -n "$with_warnings"; then
1025 ADAFLAGS="$ADAFLAGS -gnatg"
1027 if test "$cf_with_cxx" = yes ; then
1028 CF_GXX_WARNINGS(Wno-unused)
1033 ### use option --enable-assertions to turn on generation of assertion code
1034 AC_MSG_CHECKING(if you want to enable runtime assertions)
1035 AC_ARG_ENABLE(assertions,
1036 [ --enable-assertions test: turn on generation of assertion code],
1037 [with_assertions=$enableval],
1038 [with_assertions=no])
1039 AC_MSG_RESULT($with_assertions)
1042 if test "$with_assertions" = no
1045 CPPFLAGS="$CPPFLAGS -DNDEBUG"
1047 ADAFLAGS="$ADAFLAGS -gnata"
1051 ### use option --disable-leaks to suppress "permanent" leaks, for testing
1053 AC_DEFINE(HAVE_NC_ALLOC_H)
1055 ### use option --enable-expanded to generate certain macros as functions
1056 AC_ARG_ENABLE(expanded,
1057 [ --enable-expanded test: generate functions for certain macros],
1058 [test "$enableval" = yes && AC_DEFINE(NCURSES_EXPANDED)])
1060 ### use option --disable-macros to suppress macros in favor of functions
1061 AC_ARG_ENABLE(macros,
1062 [ --disable-macros test: use functions rather than macros],
1063 [test "$enableval" = no && AC_DEFINE(NCURSES_NOMACROS)])
1065 # Normally we only add trace() to the debug-library. Allow this to be
1066 # extended to all models of the ncurses library:
1068 case "$CFLAGS $CPPFLAGS" in
1074 AC_MSG_CHECKING(whether to add trace feature to all models)
1076 [ --with-trace test: add trace() function to all models of ncurses],
1077 [cf_with_trace=$withval],
1078 [cf_with_trace=$cf_all_traces])
1079 AC_MSG_RESULT($cf_with_trace)
1081 if test "$cf_with_trace" = yes ; then
1084 CF_ADD_CFLAGS(-DTRACE)
1092 ### Checks for libraries.
1093 AC_CHECK_FUNC(gettimeofday,
1094 AC_DEFINE(HAVE_GETTIMEOFDAY),[
1096 AC_CHECK_LIB(bsd, gettimeofday,
1097 AC_DEFINE(HAVE_GETTIMEOFDAY)
1098 LIBS="$LIBS -lbsd")])dnl CLIX: bzero, select, gettimeofday
1100 CF_MATH_LIB(MATH_LIB,sin(x))
1103 ### Checks for header files.
1109 dnl These are some other potentially nonportable headers.
1128 # check for ISC (this may also define _POSIX_SOURCE)
1129 # Note: even non-Posix ISC needs <sys/bsdtypes.h> to declare fd_set
1130 if test "$ISC" = yes ; then
1131 AC_CHECK_LIB(cposix,main)
1132 AC_CHECK_LIB(inet,bzero,LIBS="$LIBS -linet")dnl also 'select()'
1137 ### checks for compiler characteristics
1140 CF_C_INLINE(NCURSES_INLINE,1200)
1143 if test $NCURSES_CHTYPE = auto ; then
1146 cf_cv_typeof_chtype=$NCURSES_CHTYPE
1148 test "$cf_cv_typeof_chtype" = unsigned && cf_cv_typeof_chtype=""
1149 AC_SUBST(cf_cv_typeof_chtype)
1151 CF_UNSIGNED_LITERALS
1153 test ".$cf_cv_unsigned_literals" = .yes && cf_cv_1UL="${cf_cv_1UL}U"
1154 test ".$cf_cv_typeof_chtype" = .long && cf_cv_1UL="${cf_cv_1UL}L"
1157 if test $NCURSES_MMASK_T = auto ; then
1158 cf_cv_typeof_mmask_t=long
1160 cf_cv_typeof_mmask_t=$NCURSES_MMASK_T
1162 test "$cf_cv_typeof_mmask_t" = unsigned && cf_cv_typeof_mmask_t=""
1163 AC_SUBST(cf_cv_typeof_mmask_t)
1165 ### Checks for external-data
1169 ### Checks for library functions.
1190 if test "$with_getcap" = "yes" ; then
1201 # setup for prototype of fallback for vsscanf()
1202 CF_SUBST_IF(["$cf_cv_func_vsscanf" = vsscanf], HAVE_VSSCANF, 1, 0)
1204 dnl FIXME (may need this) AC_SYS_RESTARTABLE_SYSCALLS
1205 if test "$cross_compiling" = yes ; then
1206 AC_MSG_WARN(cross compiling: assume setvbuf params not reversed)
1208 AC_FUNC_SETVBUF_REVERSED
1216 if test "$with_hashed_db" != no ; then
1217 AC_DEFINE(USE_HASHED_DB)
1221 dnl We'll do our own -g libraries, unless the user's overridden via $CFLAGS
1222 if test -z "$cf_user_CFLAGS" && test "$with_no_leaks" = no ; then
1223 CF_STRIP_G_OPT(CFLAGS)
1224 CF_STRIP_G_OPT(CXXFLAGS)
1227 # Just in case, check if the C compiler has a bool type.
1228 CF_BOOL_DECL(cf_cv_cc_bool_type)
1230 # Check for C++ compiler characteristics (and ensure that it's there!)
1231 if test -n "$CXX" ; then
1236 case $GXX_VERSION in
1248 AC_CHECK_HEADERS(iostream typeinfo)
1257 CXX_AR_OPTS='$(AR_OPTS)'
1258 case $cf_cv_system_name in #(vi
1260 if test "$GXX" != yes ; then
1262 CXX_AR_OPTS='-ar -o'
1266 CXXLDFLAGS="-u main"
1269 if test "$GXX" != yes ; then
1271 CXX_AR_OPTS='-xar -o'
1275 AC_SUBST(CXXLDFLAGS)
1277 AC_SUBST(CXX_AR_OPTS)
1280 cf_cv_builtin_bool=1
1282 # Just because we are not configuring against C++ right now does not
1283 # mean that a user will not want to use C++. Some distributors disable
1284 # the C++ portion of this configuration as a shortcut (or just to avoid
1285 # compiling the demo in the c++ directory). So we need a reasonable
1286 # default for the 'bool' type.
1288 # Caveat: since the storage of the bool type is not standardized, it
1291 if test "$NCURSES_BOOL" != auto ; then
1292 cf_cv_type_of_bool=$NCURSES_BOOL
1293 cf_cv_header_stdbool_h=0
1295 if test "$cf_cv_header_stdbool_h" = 1 ; then
1298 AC_MSG_CHECKING(for fallback type of bool)
1299 case "$host_cpu" in #(vi
1300 i?86) cf_cv_type_of_bool=char ;; #(vi
1301 *) cf_cv_type_of_bool=int ;;
1303 AC_MSG_RESULT($cf_cv_type_of_bool)
1309 # If the C compiler did not declare bool, and we did not determine that the C++
1310 # compiler does not declare bool, turn on an ifdef in curses.h that makes the
1311 # ncurses library use the same type as C++ bool. Note that this allows one to
1312 # specify the type of bool in a configure-script option and postpone
1313 # integration with the C++ compiler provided that the types are compatible.
1315 if test $cf_cv_cc_bool_type = 1
1317 # oops: C has a bool. Unlikely, but C++ could differ.
1319 elif test $cf_cv_builtin_bool = 0
1324 # this is the normal case
1325 USE_CXX_BOOL='defined(__cplusplus)'
1327 AC_SUBST(USE_CXX_BOOL)
1329 CF_HELP_MESSAGE(Ada95 Binding Options:)
1331 dnl Check for availability of GNU Ada Translator (GNAT).
1332 dnl At the moment we support no other Ada95 compiler.
1333 if test -f "${srcdir}/Ada95/Makefile.in" ; then
1334 if test "$cf_with_ada" != "no" ; then
1335 cf_ada_make=gnatmake
1336 AC_CHECK_PROG(gnat_exists, $cf_ada_make, yes, no)
1337 if test "$ac_cv_prog_gnat_exists" = no; then
1341 AC_CHECK_PROG(M4_exists, m4, yes, no)
1342 if test "$ac_cv_prog_M4_exists" = no; then
1343 cf_cv_prog_gnat_correct=no
1344 echo Ada95 binding required program m4 not found. Ada95 binding disabled.
1346 if test "$cf_cv_prog_gnat_correct" = yes; then
1347 AC_MSG_CHECKING(if GNAT works)
1348 CF_GNAT_TRY_RUN([procedure conftest;],
1351 procedure conftest is
1353 Text_IO.Put ("Hello World");
1355 GNAT.OS_Lib.OS_Exit (0);
1356 end conftest;],[cf_cv_prog_gnat_correct=yes],[cf_cv_prog_gnat_correct=no])
1357 AC_MSG_RESULT($cf_cv_prog_gnat_correct)
1360 if test "$cf_cv_prog_gnat_correct" = yes; then
1361 ADAFLAGS="-O3 -gnatpn $ADAFLAGS"
1363 AC_MSG_CHECKING(if GNAT pragma Unreferenced works)
1364 CF_GNAT_TRY_LINK([procedure conftest;],
1367 procedure conftest is
1369 pragma Unreferenced (test);
1372 Text_IO.Put ("Hello World");
1374 GNAT.OS_Lib.OS_Exit (0);
1375 end conftest;],[cf_cv_pragma_unreferenced=yes],[cf_cv_pragma_unreferenced=no])
1376 AC_MSG_RESULT($cf_cv_pragma_unreferenced)
1378 # if the pragma is supported, use it (needed in the Trace code).
1379 if test $cf_cv_pragma_unreferenced = yes ; then
1385 AC_ARG_WITH(ada-compiler,
1386 [ --with-ada-compiler=CMD specify Ada95 compiler command (default gnatmake)],
1387 [cf_ada_compiler=$withval],
1388 [cf_ada_compiler=gnatmake])
1390 cf_ada_package=terminal_interface
1392 AC_SUBST(cf_ada_make)
1393 AC_SUBST(cf_ada_compiler)
1394 AC_SUBST(cf_ada_package)
1396 AC_SUBST(cf_compile_generics)
1397 AC_SUBST(cf_generic_objects)
1398 AC_SUBST(PRAGMA_UNREF)
1400 CF_WITH_PATH(ada-include,
1401 [ --with-ada-include=DIR Ada includes are in DIR],
1403 PREFIX/lib/ada/adainclude,
1404 [$]prefix/lib/ada/adainclude)
1405 AC_SUBST(ADA_INCLUDE)
1407 CF_WITH_PATH(ada-objects,
1408 [ --with-ada-objects=DIR Ada objects are in DIR],
1410 PREFIX/lib/ada/adalib,
1411 [$]prefix/lib/ada/adalib)
1412 AC_SUBST(ADA_OBJECTS)
1420 ### Construct the ncurses library-subsets, if any, from this set of keywords:
1421 ### none, base, ext_funcs, ext_tinfo, ticlib, termlib, widechar
1423 ### ticlib modules may be a separate library, otherwise contained in termlib.
1424 ### termlib modules may be a separate library, otherwise contained in ncurses.
1426 ### The of "+" or " " between the tokens controls the way the script
1427 ### chooses to split module lists into libraries.
1429 ### (see CF_LIB_RULES).
1430 AC_MSG_CHECKING(for library subsets)
1433 if test "$cf_with_progs" = yes || test "$with_ticlib" != no; then
1434 LIB_SUBSETS="${LIB_SUBSETS}ticlib"
1435 if test "$with_ticlib" != no ; then
1436 LIB_SUBSETS="${LIB_SUBSETS} "
1438 LIB_SUBSETS="${LIB_SUBSETS}+"
1442 LIB_SUBSETS="${LIB_SUBSETS}termlib"
1443 test "$with_ext_funcs" = yes && LIB_SUBSETS="${LIB_SUBSETS}+ext_tinfo"
1444 if test "$with_termlib" != no ; then
1445 LIB_SUBSETS="${LIB_SUBSETS} "
1447 LIB_SUBSETS="${LIB_SUBSETS}+"
1450 LIB_SUBSETS="${LIB_SUBSETS}base"
1451 test "$with_widec" = yes && LIB_SUBSETS="${LIB_SUBSETS}+widechar"
1452 test "$with_ext_funcs" = yes && LIB_SUBSETS="${LIB_SUBSETS}+ext_funcs"
1454 AC_MSG_RESULT($LIB_SUBSETS)
1456 ### Construct the list of include-directories to be generated
1460 ### Build up pieces for makefile rules
1461 AC_MSG_CHECKING(default library suffix)
1462 CF_LIB_TYPE($DFT_LWR_MODEL,DFT_ARG_SUFFIX)dnl
1463 AC_SUBST(DFT_ARG_SUFFIX)dnl the string to append to "-lncurses" ("")
1464 AC_MSG_RESULT($DFT_ARG_SUFFIX)
1466 AC_MSG_CHECKING(default library-dependency suffix)
1467 CF_LIB_SUFFIX($DFT_LWR_MODEL,DFT_DEP_SUFFIX)dnl
1468 DFT_LIB_SUFFIX=$DFT_DEP_SUFFIX
1469 if test $DFT_LWR_MODEL = shared ; then
1470 case $cf_cv_system_name in #(vi
1472 DFT_DEP_SUFFIX=".dll.a"
1473 DFT_LIB_SUFFIX=".dll"
1477 AC_SUBST(DFT_DEP_SUFFIX)dnl the corresponding library-suffix (".a")
1478 AC_MSG_RESULT($DFT_DEP_SUFFIX)
1480 AC_MSG_CHECKING(default object directory)
1481 CF_OBJ_SUBDIR($DFT_LWR_MODEL,DFT_OBJ_SUBDIR)dnl
1482 AC_SUBST(DFT_OBJ_SUBDIR)dnl the default object-directory ("obj")
1483 AC_MSG_RESULT($DFT_OBJ_SUBDIR)
1485 # libtool thinks it can make c++ shared libraries (perhaps only g++)
1486 if test "$cf_with_cxx" = yes ; then
1487 AC_MSG_CHECKING(c++ library-dependency suffix)
1488 if test "$with_libtool" != "no"; then
1489 CXX_LIB_SUFFIX=$DFT_DEP_SUFFIX
1491 CF_LIB_SUFFIX(normal,CXX_LIB_SUFFIX)dnl we normally make a static library
1493 AC_MSG_RESULT($CXX_LIB_SUFFIX)
1494 AC_SUBST(CXX_LIB_SUFFIX)
1497 # do not want -ldl in build except as needed for -lncurses dependency
1498 if test "$with_dlsym" = yes ; then
1499 if test $DFT_LWR_MODEL = shared || \
1500 test $DFT_LWR_MODEL = libtool ; then
1501 CF_REMOVE_LIB(LIBS,$LIBS,dl)
1504 ### Set up low-level terminfo dependencies for makefiles.
1506 # TICS_LIST and TINFO_LIST are needed to build libtic.so and libterm.so, but
1509 if test "$with_dlsym" = yes ; then
1510 CF_REMOVE_LIB(TINFO_LIST,$SHLIB_LIST,dl)
1513 if test "$with_ticlib" != no ; then
1515 if test "$with_ticlib" != yes ; then
1516 TICS_NAME=$with_ticlib
1517 TICS_ARG_SUFFIX="${with_ticlib}`echo ${DFT_ARG_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1518 TICS_DEP_SUFFIX="${with_ticlib}`echo ${DFT_DEP_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1519 TICS_LIB_SUFFIX="${with_ticlib}"
1521 TICS_ARG_SUFFIX="${TICS_NAME}${DFT_ARG_SUFFIX}"
1522 TICS_DEP_SUFFIX="${TICS_NAME}${DFT_DEP_SUFFIX}"
1523 TICS_LIB_SUFFIX="${TICS_NAME}${LIB_SUFFIX}"
1525 TICS_ARGS="-L${LIB_DIR} -l${TICS_LIB_SUFFIX}"
1527 TICS_ARGS="-L${LIB_DIR} -l${LIB_NAME}${DFT_ARG_SUFFIX}"
1529 AC_SUBST(TICS_ARG_SUFFIX)
1530 AC_SUBST(TICS_DEP_SUFFIX)
1531 AC_SUBST(TICS_LIB_SUFFIX)
1534 if test "$with_termlib" != no ; then
1536 if test "$with_termlib" != yes ; then
1537 TINFO_NAME=$with_termlib
1538 TINFO_SUFFIX="`echo ${DFT_LIB_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1539 TINFO_ARG_SUFFIX="${with_termlib}`echo ${DFT_ARG_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1540 TINFO_DEP_SUFFIX="${with_termlib}`echo ${DFT_DEP_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1541 TINFO_LIB_SUFFIX="${with_termlib}"
1543 TINFO_SUFFIX=${DFT_LIB_SUFFIX}
1544 TINFO_ARG_SUFFIX="${TINFO_NAME}${DFT_ARG_SUFFIX}"
1545 TINFO_DEP_SUFFIX="${TINFO_NAME}${DFT_DEP_SUFFIX}"
1546 TINFO_LIB_SUFFIX="${TINFO_NAME}${LIB_SUFFIX}"
1549 TEST_DEPS="${LIB_DIR}/${LIB_PREFIX}${TINFO_DEP_SUFFIX}"
1550 TEST_DEP2="${LIB_2ND}/${LIB_PREFIX}${TINFO_DEP_SUFFIX}"
1551 if test "$DFT_LWR_MODEL" = "libtool"; then
1552 TEST_ARGS="${TEST_DEPS}"
1553 TEST_ARG2="${TEST_DEP2}"
1554 TINFO_ARGS="-L${LIB_DIR} $TEST_ARGS"
1556 TEST_ARGS="-l${TINFO_ARG_SUFFIX}"
1557 TEST_ARG2="-l${TINFO_ARG_SUFFIX}"
1558 TICS_LIST="$SHLIB_LIST -l${TINFO_LIB_SUFFIX}"
1559 TINFO_ARGS="-L${LIB_DIR} $TEST_ARGS"
1560 SHLIB_LIST="$SHLIB_LIST -l${TINFO_LIB_SUFFIX}"
1563 # the next lines are needed for linking libtic over libncurses
1564 TINFO_NAME=${LIB_NAME}
1565 TINFO_SUFFIX=${DFT_LIB_SUFFIX}
1566 TINFO_ARG_SUFFIX=${LIB_NAME}${DFT_ARG_SUFFIX}
1567 TICS_LIST="$SHLIB_LIST -l${LIB_NAME}${DFT_ARG_SUFFIX}"
1569 TINFO_ARGS="-L${LIB_DIR} -l${LIB_NAME}${DFT_ARG_SUFFIX}"
1572 if test "$DFT_LWR_MODEL" = shared ; then
1573 case $cf_cv_system_name in #(vi
1575 # "lib" files have ".dll.a" suffix, "cyg" files have ".dll"
1581 AC_SUBST(TINFO_ARG_SUFFIX)
1582 AC_SUBST(TINFO_DEP_SUFFIX)
1583 AC_SUBST(TINFO_LIB_SUFFIX)
1584 AC_SUBST(TINFO_ARGS)
1586 if test "$with_dlsym" = yes ; then
1587 CF_REMOVE_LIB(TICS_LIST,$TICS_LIST,dl)
1591 TINFO_ARGS2=`echo "$TINFO_ARGS" | sed -e 's,-L\.\./,-L../../,'`
1592 AC_SUBST(TINFO_ARGS2)
1594 case $DFT_LWR_MODEL in
1595 normal|debug|profile)
1600 AC_MSG_CHECKING(where we will install curses.h)
1601 test "$with_overwrite" = no && \
1602 test "x$includedir" = 'x${prefix}/include' && \
1603 includedir='${prefix}/include/ncurses'${LIB_SUFFIX}
1604 AC_MSG_RESULT($includedir)
1606 ### Resolve a conflict between normal and wide-curses by forcing applications
1607 ### that will need libutf8 to add it to their configure script.
1608 if test "$with_overwrite" != no ; then
1609 if test "$NCURSES_LIBUTF8" = 1 ; then
1610 NCURSES_LIBUTF8='defined(HAVE_LIBUTF8_H)'
1611 AC_MSG_WARN(Wide-character applications must define HAVE_LIBUTF8_H to include curses.h)
1615 AC_SUBST(WITH_OVERWRITE)
1617 AC_SUBST(TINFO_LIST)
1618 AC_SUBST(SHLIB_LIST)
1620 # used to separate tack out of the tree
1622 AC_SUBST(NCURSES_TREE)
1624 ### predefined stuff for the test programs
1625 AC_DEFINE(HAVE_SLK_COLOR)
1627 ### Construct the list of subdirectories for which we'll customize makefiles
1628 ### with the appropriate compile-rules.
1630 CF_SRC_MODULES($modules_to_build)
1632 if test "$cf_with_ada" != "no" && test "$cf_cv_prog_gnat_correct" != "no"; then
1633 SUB_MAKEFILES="$SUB_MAKEFILES Ada95/gen/adacurses-config"
1638 AC_DEFINE_UNQUOTED(NCURSES_PATHSEP,'$PATHSEP')
1640 AC_DEFINE_UNQUOTED(NCURSES_VERSION_STRING, "${NCURSES_MAJOR}.${NCURSES_MINOR}.${NCURSES_PATCH}")
1642 ### Now that we're done running tests, add the compiler-warnings, if any
1643 CF_ADD_CFLAGS($EXTRA_CFLAGS)
1645 ### Define substitutions for header files to avoid name-pollution
1646 CF_SUBST_IF(["$cf_cv_have_tcgetattr" = yes], HAVE_TCGETATTR, 1, 0)
1647 CF_SUBST_IF(["$ac_cv_header_termio_h" = yes], HAVE_TERMIO_H, 1, 0)
1648 CF_SUBST_IF(["$ac_cv_header_termios_h" = yes], HAVE_TERMIOS_H, 1, 0)
1650 ################################################################################
1651 test "$use_database" = yes && SUB_MAKEFILES="$SUB_MAKEFILES misc/run_tic.sh:misc/run_tic.in"
1652 SUB_MAKEFILES="$SUB_MAKEFILES misc/ncurses-config:misc/ncurses-config.in"
1654 include/MKterm.h.awk \
1655 include/curses.head:include/curses.h.in \
1660 CF_PRG_RULES([$srcdir/test/mk-test.awk ECHO_LINK="$ECHO_LINK"], test)
1661 CF_LIB_RULES($SRC_SUBDIRS)
1663 ### Special initialization commands, used to pass information from the
1664 ### configuration-run into config.status
1667 DFT_ARG_SUFFIX="$DFT_ARG_SUFFIX"
1668 DFT_LWR_MODEL="$DFT_LWR_MODEL"
1669 ECHO_LINK="$ECHO_LINK"
1670 LDCONFIG="$LDCONFIG"
1671 LIB_NAME="$LIB_NAME"
1672 LIB_SUBSETS="$LIB_SUBSETS"
1673 LIB_SUFFIX="$LIB_SUFFIX"
1674 LIB_TRACING="$LIB_TRACING"
1675 MAKE_TERMINFO="$MAKE_TERMINFO"
1676 NCURSES_MAJOR="$NCURSES_MAJOR"
1677 NCURSES_MINOR="$NCURSES_MINOR"
1678 NCURSES_OSPEED="$NCURSES_OSPEED"
1679 NCURSES_PATCH="$NCURSES_PATCH"
1680 SRC_SUBDIRS="$SRC_SUBDIRS"
1681 TERMINFO="$TERMINFO"
1682 TINFO_ARG_SUFFIX="$TINFO_ARG_SUFFIX"
1683 TINFO_LIB_SUFFIX="$TINFO_LIB_SUFFIX"
1684 TINFO_NAME="$TINFO_NAME"
1685 TINFO_SUFFIX="$TINFO_SUFFIX"
1686 TICS_ARG_SUFFIX="$TICS_ARG_SUFFIX"
1687 TICS_LIB_SUFFIX="$TICS_LIB_SUFFIX"
1688 TICS_NAME="$TICS_NAME"
1689 WITH_CURSES_H="$with_curses_h"
1690 WITH_ECHO="$with_echo"
1691 WITH_OVERWRITE="$with_overwrite"
1692 cf_LIST_MODELS="$cf_list_models"
1693 cf_cv_abi_version="$cf_cv_abi_version"
1694 cf_cv_do_relink="$cf_cv_do_relink"
1695 cf_cv_do_symlinks="$cf_cv_do_symlinks"
1696 cf_cv_enable_lp64="$cf_cv_enable_lp64"
1697 cf_cv_enable_opaque="$cf_cv_enable_opaque"
1698 cf_cv_prog_CC_c_o=$cf_cv_prog_CC_c_o
1699 cf_cv_prog_CXX_c_o=$cf_cv_prog_CXX_c_o
1700 cf_cv_rel_version="$cf_cv_rel_version"
1701 cf_cv_rm_so_locs="$cf_cv_rm_so_locs"
1702 cf_cv_shlib_version="$cf_cv_shlib_version"
1703 cf_cv_shlib_version_infix="$cf_cv_shlib_version_infix"
1704 cf_cv_system_name="$cf_cv_system_name"
1705 cf_with_cxx_binding="$cf_with_cxx_binding"
1710 ${MAKE-make} preinstall