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 1.421 2007/07/14 15:45:08 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: 1.421 $)
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="$LIBTOOL --silent"
1013 test -n "$LIBTOOL_CXX" && LIBTOOL_CXX="$LIBTOOL_CXX --silent"
1015 AC_MSG_RESULT($with_echo)
1018 ### use option --enable-warnings to turn on all gcc warnings
1019 AC_MSG_CHECKING(if you want to see compiler warnings)
1020 AC_ARG_ENABLE(warnings,
1021 [ --enable-warnings build: turn on GCC compiler warnings],
1022 [with_warnings=$enableval])
1023 AC_MSG_RESULT($with_warnings)
1025 if test -n "$with_warnings"; then
1026 ADAFLAGS="$ADAFLAGS -gnatg"
1027 CF_GCC_WARNINGS(Wdeclaration-after-statement Wextra Wno-unknown-pragmas Wswitch-enum)
1028 if test "$cf_with_cxx" = yes ; then
1029 CF_GXX_WARNINGS(Wno-unused)
1034 ### use option --enable-assertions to turn on generation of assertion code
1035 AC_MSG_CHECKING(if you want to enable runtime assertions)
1036 AC_ARG_ENABLE(assertions,
1037 [ --enable-assertions test: turn on generation of assertion code],
1038 [with_assertions=$enableval],
1039 [with_assertions=no])
1040 AC_MSG_RESULT($with_assertions)
1043 if test "$with_assertions" = no
1046 CPPFLAGS="$CPPFLAGS -DNDEBUG"
1048 ADAFLAGS="$ADAFLAGS -gnata"
1052 ### use option --disable-leaks to suppress "permanent" leaks, for testing
1054 AC_DEFINE(HAVE_NC_ALLOC_H)
1056 ### use option --enable-expanded to generate certain macros as functions
1057 AC_ARG_ENABLE(expanded,
1058 [ --enable-expanded test: generate functions for certain macros],
1059 [test "$enableval" = yes && AC_DEFINE(NCURSES_EXPANDED)])
1061 ### use option --disable-macros to suppress macros in favor of functions
1062 AC_ARG_ENABLE(macros,
1063 [ --disable-macros test: use functions rather than macros],
1064 [test "$enableval" = no && AC_DEFINE(NCURSES_NOMACROS)])
1066 # Normally we only add trace() to the debug-library. Allow this to be
1067 # extended to all models of the ncurses library:
1069 case "$CFLAGS $CPPFLAGS" in
1075 AC_MSG_CHECKING(whether to add trace feature to all models)
1077 [ --with-trace test: add trace() function to all models of ncurses],
1078 [cf_with_trace=$withval],
1079 [cf_with_trace=$cf_all_traces])
1080 AC_MSG_RESULT($cf_with_trace)
1082 if test "$cf_with_trace" = yes ; then
1085 CF_ADD_CFLAGS(-DTRACE)
1093 ### Checks for libraries.
1094 AC_CHECK_FUNC(gettimeofday,
1095 AC_DEFINE(HAVE_GETTIMEOFDAY),[
1097 AC_CHECK_LIB(bsd, gettimeofday,
1098 AC_DEFINE(HAVE_GETTIMEOFDAY)
1099 LIBS="$LIBS -lbsd")])dnl CLIX: bzero, select, gettimeofday
1101 CF_MATH_LIB(MATH_LIB,sin(x))
1104 ### Checks for header files.
1110 dnl These are some other potentially nonportable headers.
1129 # check for ISC (this may also define _POSIX_SOURCE)
1130 # Note: even non-Posix ISC needs <sys/bsdtypes.h> to declare fd_set
1131 if test "$ISC" = yes ; then
1132 AC_CHECK_LIB(cposix,main)
1133 AC_CHECK_LIB(inet,bzero,LIBS="$LIBS -linet")dnl also 'select()'
1138 ### checks for compiler characteristics
1141 CF_C_INLINE(NCURSES_INLINE,1200)
1144 if test $NCURSES_CHTYPE = auto ; then
1147 cf_cv_typeof_chtype=$NCURSES_CHTYPE
1149 test "$cf_cv_typeof_chtype" = unsigned && cf_cv_typeof_chtype=""
1150 AC_SUBST(cf_cv_typeof_chtype)
1152 CF_UNSIGNED_LITERALS
1154 test ".$cf_cv_unsigned_literals" = .yes && cf_cv_1UL="${cf_cv_1UL}U"
1155 test ".$cf_cv_typeof_chtype" = .long && cf_cv_1UL="${cf_cv_1UL}L"
1158 if test $NCURSES_MMASK_T = auto ; then
1159 cf_cv_typeof_mmask_t=long
1161 cf_cv_typeof_mmask_t=$NCURSES_MMASK_T
1163 test "$cf_cv_typeof_mmask_t" = unsigned && cf_cv_typeof_mmask_t=""
1164 AC_SUBST(cf_cv_typeof_mmask_t)
1166 ### Checks for external-data
1170 ### Checks for library functions.
1191 if test "$with_getcap" = "yes" ; then
1202 # setup for prototype of fallback for vsscanf()
1203 CF_SUBST_IF(["$cf_cv_func_vsscanf" = vsscanf], HAVE_VSSCANF, 1, 0)
1205 dnl FIXME (may need this) AC_SYS_RESTARTABLE_SYSCALLS
1206 if test "$cross_compiling" = yes ; then
1207 AC_MSG_WARN(cross compiling: assume setvbuf params not reversed)
1209 AC_FUNC_SETVBUF_REVERSED
1217 if test "$with_hashed_db" != no ; then
1218 AC_DEFINE(USE_HASHED_DB)
1222 dnl We'll do our own -g libraries, unless the user's overridden via $CFLAGS
1223 if test -z "$cf_user_CFLAGS" && test "$with_no_leaks" = no ; then
1224 CF_STRIP_G_OPT(CFLAGS)
1225 CF_STRIP_G_OPT(CXXFLAGS)
1228 # Just in case, check if the C compiler has a bool type.
1229 CF_BOOL_DECL(cf_cv_cc_bool_type)
1231 # Check for C++ compiler characteristics (and ensure that it's there!)
1232 if test -n "$CXX" ; then
1237 case $GXX_VERSION in
1249 AC_CHECK_HEADERS(iostream typeinfo)
1258 CXX_AR_OPTS='$(AR_OPTS)'
1259 case $cf_cv_system_name in #(vi
1261 if test "$GXX" != yes ; then
1263 CXX_AR_OPTS='-ar -o'
1267 CXXLDFLAGS="-u main"
1270 if test "$GXX" != yes ; then
1272 CXX_AR_OPTS='-xar -o'
1276 AC_SUBST(CXXLDFLAGS)
1278 AC_SUBST(CXX_AR_OPTS)
1281 cf_cv_builtin_bool=1
1283 # Just because we are not configuring against C++ right now does not
1284 # mean that a user will not want to use C++. Some distributors disable
1285 # the C++ portion of this configuration as a shortcut (or just to avoid
1286 # compiling the demo in the c++ directory). So we need a reasonable
1287 # default for the 'bool' type.
1289 # Caveat: since the storage of the bool type is not standardized, it
1292 if test "$NCURSES_BOOL" != auto ; then
1293 cf_cv_type_of_bool=$NCURSES_BOOL
1294 cf_cv_header_stdbool_h=0
1296 if test "$cf_cv_header_stdbool_h" = 1 ; then
1299 AC_MSG_CHECKING(for fallback type of bool)
1300 case "$host_cpu" in #(vi
1301 i?86) cf_cv_type_of_bool=char ;; #(vi
1302 *) cf_cv_type_of_bool=int ;;
1304 AC_MSG_RESULT($cf_cv_type_of_bool)
1310 # If the C compiler did not declare bool, and we did not determine that the C++
1311 # compiler does not declare bool, turn on an ifdef in curses.h that makes the
1312 # ncurses library use the same type as C++ bool. Note that this allows one to
1313 # specify the type of bool in a configure-script option and postpone
1314 # integration with the C++ compiler provided that the types are compatible.
1316 if test $cf_cv_cc_bool_type = 1
1318 # oops: C has a bool. Unlikely, but C++ could differ.
1320 elif test $cf_cv_builtin_bool = 0
1325 # this is the normal case
1326 USE_CXX_BOOL='defined(__cplusplus)'
1328 AC_SUBST(USE_CXX_BOOL)
1330 CF_HELP_MESSAGE(Ada95 Binding Options:)
1332 dnl If the Ada95 source-tree is present, add that to the build unless it will
1333 dnl not work, or was not requested.
1334 if test -f "${srcdir}/Ada95/Makefile.in" ; then
1336 dnl libtool does not know anything about GNAT, though a change made in 1998
1337 dnl provided for it "someday". Disable the ada subtree if we are using
1338 dnl libtool -TD 20070714
1339 if test "$cf_with_ada" != "no" ; then
1340 if test "$with_libtool" != "no"; then
1341 AC_MSG_WARN(libtool does not support Ada - disabling feature)
1346 dnl Check for availability of GNU Ada Translator (GNAT).
1347 dnl At the moment we support no other Ada95 compiler.
1348 if test "$cf_with_ada" != "no" ; then
1349 cf_ada_make=gnatmake
1350 AC_CHECK_PROG(gnat_exists, $cf_ada_make, yes, no)
1351 if test "$ac_cv_prog_gnat_exists" = no; then
1355 AC_CHECK_PROG(M4_exists, m4, yes, no)
1356 if test "$ac_cv_prog_M4_exists" = no; then
1357 cf_cv_prog_gnat_correct=no
1358 echo Ada95 binding required program m4 not found. Ada95 binding disabled.
1360 if test "$cf_cv_prog_gnat_correct" = yes; then
1361 AC_MSG_CHECKING(if GNAT works)
1362 CF_GNAT_TRY_RUN([procedure conftest;],
1365 procedure conftest is
1367 Text_IO.Put ("Hello World");
1369 GNAT.OS_Lib.OS_Exit (0);
1370 end conftest;],[cf_cv_prog_gnat_correct=yes],[cf_cv_prog_gnat_correct=no])
1371 AC_MSG_RESULT($cf_cv_prog_gnat_correct)
1374 if test "$cf_cv_prog_gnat_correct" = yes; then
1375 ADAFLAGS="-O3 -gnatpn $ADAFLAGS"
1377 AC_MSG_CHECKING(if GNAT pragma Unreferenced works)
1378 CF_GNAT_TRY_LINK([procedure conftest;],
1381 procedure conftest is
1383 pragma Unreferenced (test);
1386 Text_IO.Put ("Hello World");
1388 GNAT.OS_Lib.OS_Exit (0);
1389 end conftest;],[cf_cv_pragma_unreferenced=yes],[cf_cv_pragma_unreferenced=no])
1390 AC_MSG_RESULT($cf_cv_pragma_unreferenced)
1392 # if the pragma is supported, use it (needed in the Trace code).
1393 if test $cf_cv_pragma_unreferenced = yes ; then
1399 AC_ARG_WITH(ada-compiler,
1400 [ --with-ada-compiler=CMD specify Ada95 compiler command (default gnatmake)],
1401 [cf_ada_compiler=$withval],
1402 [cf_ada_compiler=gnatmake])
1404 cf_ada_package=terminal_interface
1406 AC_SUBST(cf_ada_make)
1407 AC_SUBST(cf_ada_compiler)
1408 AC_SUBST(cf_ada_package)
1410 AC_SUBST(cf_compile_generics)
1411 AC_SUBST(cf_generic_objects)
1412 AC_SUBST(PRAGMA_UNREF)
1414 CF_WITH_PATH(ada-include,
1415 [ --with-ada-include=DIR Ada includes are in DIR],
1417 PREFIX/lib/ada/adainclude,
1418 [$]prefix/lib/ada/adainclude)
1419 AC_SUBST(ADA_INCLUDE)
1421 CF_WITH_PATH(ada-objects,
1422 [ --with-ada-objects=DIR Ada objects are in DIR],
1424 PREFIX/lib/ada/adalib,
1425 [$]prefix/lib/ada/adalib)
1426 AC_SUBST(ADA_OBJECTS)
1434 ### Construct the ncurses library-subsets, if any, from this set of keywords:
1435 ### none, base, ext_funcs, ext_tinfo, ticlib, termlib, widechar
1437 ### ticlib modules may be a separate library, otherwise contained in termlib.
1438 ### termlib modules may be a separate library, otherwise contained in ncurses.
1440 ### The of "+" or " " between the tokens controls the way the script
1441 ### chooses to split module lists into libraries.
1443 ### (see CF_LIB_RULES).
1444 AC_MSG_CHECKING(for library subsets)
1447 if test "$cf_with_progs" = yes || test "$with_ticlib" != no; then
1448 LIB_SUBSETS="${LIB_SUBSETS}ticlib"
1449 if test "$with_ticlib" != no ; then
1450 LIB_SUBSETS="${LIB_SUBSETS} "
1452 LIB_SUBSETS="${LIB_SUBSETS}+"
1456 LIB_SUBSETS="${LIB_SUBSETS}termlib"
1457 test "$with_ext_funcs" = yes && LIB_SUBSETS="${LIB_SUBSETS}+ext_tinfo"
1458 if test "$with_termlib" != no ; then
1459 LIB_SUBSETS="${LIB_SUBSETS} "
1461 LIB_SUBSETS="${LIB_SUBSETS}+"
1464 LIB_SUBSETS="${LIB_SUBSETS}base"
1465 test "$with_widec" = yes && LIB_SUBSETS="${LIB_SUBSETS}+widechar"
1466 test "$with_ext_funcs" = yes && LIB_SUBSETS="${LIB_SUBSETS}+ext_funcs"
1468 AC_MSG_RESULT($LIB_SUBSETS)
1470 ### Construct the list of include-directories to be generated
1474 ### Build up pieces for makefile rules
1475 AC_MSG_CHECKING(default library suffix)
1476 CF_LIB_TYPE($DFT_LWR_MODEL,DFT_ARG_SUFFIX)dnl
1477 AC_SUBST(DFT_ARG_SUFFIX)dnl the string to append to "-lncurses" ("")
1478 AC_MSG_RESULT($DFT_ARG_SUFFIX)
1480 AC_MSG_CHECKING(default library-dependency suffix)
1481 CF_LIB_SUFFIX($DFT_LWR_MODEL,DFT_DEP_SUFFIX)dnl
1482 DFT_LIB_SUFFIX=$DFT_DEP_SUFFIX
1483 if test $DFT_LWR_MODEL = shared ; then
1484 case $cf_cv_system_name in #(vi
1486 DFT_DEP_SUFFIX=".dll.a"
1487 DFT_LIB_SUFFIX=".dll"
1491 AC_SUBST(DFT_DEP_SUFFIX)dnl the corresponding library-suffix (".a")
1492 AC_MSG_RESULT($DFT_DEP_SUFFIX)
1494 AC_MSG_CHECKING(default object directory)
1495 CF_OBJ_SUBDIR($DFT_LWR_MODEL,DFT_OBJ_SUBDIR)dnl
1496 AC_SUBST(DFT_OBJ_SUBDIR)dnl the default object-directory ("obj")
1497 AC_MSG_RESULT($DFT_OBJ_SUBDIR)
1499 # libtool thinks it can make c++ shared libraries (perhaps only g++)
1500 if test "$cf_with_cxx" = yes ; then
1501 AC_MSG_CHECKING(c++ library-dependency suffix)
1502 if test "$with_libtool" != "no"; then
1503 CXX_LIB_SUFFIX=$DFT_DEP_SUFFIX
1505 CF_LIB_SUFFIX(normal,CXX_LIB_SUFFIX)dnl we normally make a static library
1507 AC_MSG_RESULT($CXX_LIB_SUFFIX)
1508 AC_SUBST(CXX_LIB_SUFFIX)
1511 # do not want -ldl in build except as needed for -lncurses dependency
1512 if test "$with_dlsym" = yes ; then
1513 if test $DFT_LWR_MODEL = shared || \
1514 test $DFT_LWR_MODEL = libtool ; then
1515 CF_REMOVE_LIB(LIBS,$LIBS,dl)
1518 ### Set up low-level terminfo dependencies for makefiles.
1520 # TICS_LIST and TINFO_LIST are needed to build libtic.so and libterm.so, but
1523 if test "$with_dlsym" = yes ; then
1524 CF_REMOVE_LIB(TINFO_LIST,$SHLIB_LIST,dl)
1527 if test "$with_ticlib" != no ; then
1529 if test "$with_ticlib" != yes ; then
1530 TICS_NAME=$with_ticlib
1531 TICS_ARG_SUFFIX="${with_ticlib}`echo ${DFT_ARG_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1532 TICS_DEP_SUFFIX="${with_ticlib}`echo ${DFT_DEP_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1533 TICS_LIB_SUFFIX="${with_ticlib}"
1535 TICS_ARG_SUFFIX="${TICS_NAME}${DFT_ARG_SUFFIX}"
1536 TICS_DEP_SUFFIX="${TICS_NAME}${DFT_DEP_SUFFIX}"
1537 TICS_LIB_SUFFIX="${TICS_NAME}${LIB_SUFFIX}"
1539 TICS_ARGS="-L${LIB_DIR} -l${TICS_LIB_SUFFIX}"
1541 TICS_ARGS="-L${LIB_DIR} -l${LIB_NAME}${DFT_ARG_SUFFIX}"
1543 AC_SUBST(TICS_ARG_SUFFIX)
1544 AC_SUBST(TICS_DEP_SUFFIX)
1545 AC_SUBST(TICS_LIB_SUFFIX)
1548 if test "$with_termlib" != no ; then
1550 if test "$with_termlib" != yes ; then
1551 TINFO_NAME=$with_termlib
1552 TINFO_SUFFIX="`echo ${DFT_LIB_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1553 TINFO_ARG_SUFFIX="${with_termlib}`echo ${DFT_ARG_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1554 TINFO_DEP_SUFFIX="${with_termlib}`echo ${DFT_DEP_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1555 TINFO_LIB_SUFFIX="${with_termlib}"
1557 TINFO_SUFFIX=${DFT_LIB_SUFFIX}
1558 TINFO_ARG_SUFFIX="${TINFO_NAME}${DFT_ARG_SUFFIX}"
1559 TINFO_DEP_SUFFIX="${TINFO_NAME}${DFT_DEP_SUFFIX}"
1560 TINFO_LIB_SUFFIX="${TINFO_NAME}${LIB_SUFFIX}"
1563 TEST_DEPS="${LIB_DIR}/${LIB_PREFIX}${TINFO_DEP_SUFFIX}"
1564 TEST_DEP2="${LIB_2ND}/${LIB_PREFIX}${TINFO_DEP_SUFFIX}"
1565 if test "$DFT_LWR_MODEL" = "libtool"; then
1566 TEST_ARGS="${TEST_DEPS}"
1567 TEST_ARG2="${TEST_DEP2}"
1568 TINFO_ARGS="-L${LIB_DIR} $TEST_ARGS"
1570 TEST_ARGS="-l${TINFO_ARG_SUFFIX}"
1571 TEST_ARG2="-l${TINFO_ARG_SUFFIX}"
1572 TICS_LIST="$SHLIB_LIST -l${TINFO_LIB_SUFFIX}"
1573 TINFO_ARGS="-L${LIB_DIR} $TEST_ARGS"
1574 SHLIB_LIST="$SHLIB_LIST -l${TINFO_LIB_SUFFIX}"
1577 # the next lines are needed for linking libtic over libncurses
1578 TINFO_NAME=${LIB_NAME}
1579 TINFO_SUFFIX=${DFT_LIB_SUFFIX}
1580 TINFO_ARG_SUFFIX=${LIB_NAME}${DFT_ARG_SUFFIX}
1581 TICS_LIST="$SHLIB_LIST -l${LIB_NAME}${DFT_ARG_SUFFIX}"
1583 TINFO_ARGS="-L${LIB_DIR} -l${LIB_NAME}${DFT_ARG_SUFFIX}"
1586 if test "$DFT_LWR_MODEL" = shared ; then
1587 case $cf_cv_system_name in #(vi
1589 # "lib" files have ".dll.a" suffix, "cyg" files have ".dll"
1595 AC_SUBST(TINFO_ARG_SUFFIX)
1596 AC_SUBST(TINFO_DEP_SUFFIX)
1597 AC_SUBST(TINFO_LIB_SUFFIX)
1598 AC_SUBST(TINFO_ARGS)
1600 if test "$with_dlsym" = yes ; then
1601 CF_REMOVE_LIB(TICS_LIST,$TICS_LIST,dl)
1605 TINFO_ARGS2=`echo "$TINFO_ARGS" | sed -e 's,-L\.\./,-L../../,'`
1606 AC_SUBST(TINFO_ARGS2)
1608 case $DFT_LWR_MODEL in
1609 normal|debug|profile)
1614 AC_MSG_CHECKING(where we will install curses.h)
1615 test "$with_overwrite" = no && \
1616 test "x$includedir" = 'x${prefix}/include' && \
1617 includedir='${prefix}/include/ncurses'${LIB_SUFFIX}
1618 AC_MSG_RESULT($includedir)
1620 ### Resolve a conflict between normal and wide-curses by forcing applications
1621 ### that will need libutf8 to add it to their configure script.
1622 if test "$with_overwrite" != no ; then
1623 if test "$NCURSES_LIBUTF8" = 1 ; then
1624 NCURSES_LIBUTF8='defined(HAVE_LIBUTF8_H)'
1625 AC_MSG_WARN(Wide-character applications must define HAVE_LIBUTF8_H to include curses.h)
1629 AC_SUBST(WITH_OVERWRITE)
1631 AC_SUBST(TINFO_LIST)
1632 AC_SUBST(SHLIB_LIST)
1634 # used to separate tack out of the tree
1636 AC_SUBST(NCURSES_TREE)
1638 ### predefined stuff for the test programs
1639 AC_DEFINE(HAVE_SLK_COLOR)
1641 ### Construct the list of subdirectories for which we'll customize makefiles
1642 ### with the appropriate compile-rules.
1644 CF_SRC_MODULES($modules_to_build)
1646 if test "$cf_with_ada" != "no" && test "$cf_cv_prog_gnat_correct" != "no"; then
1647 SUB_MAKEFILES="$SUB_MAKEFILES Ada95/gen/adacurses-config"
1652 AC_DEFINE_UNQUOTED(NCURSES_PATHSEP,'$PATHSEP')
1654 AC_DEFINE_UNQUOTED(NCURSES_VERSION_STRING, "${NCURSES_MAJOR}.${NCURSES_MINOR}.${NCURSES_PATCH}")
1656 ### Now that we're done running tests, add the compiler-warnings, if any
1657 CF_ADD_CFLAGS($EXTRA_CFLAGS)
1659 ### Define substitutions for header files to avoid name-pollution
1660 CF_SUBST_IF(["$cf_cv_have_tcgetattr" = yes], HAVE_TCGETATTR, 1, 0)
1661 CF_SUBST_IF(["$ac_cv_header_termio_h" = yes], HAVE_TERMIO_H, 1, 0)
1662 CF_SUBST_IF(["$ac_cv_header_termios_h" = yes], HAVE_TERMIOS_H, 1, 0)
1664 ################################################################################
1665 test "$use_database" = yes && SUB_MAKEFILES="$SUB_MAKEFILES misc/run_tic.sh:misc/run_tic.in"
1666 SUB_MAKEFILES="$SUB_MAKEFILES misc/ncurses-config:misc/ncurses-config.in"
1668 include/MKterm.h.awk \
1669 include/curses.head:include/curses.h.in \
1674 CF_PRG_RULES([$srcdir/test/mk-test.awk ECHO_LINK="$ECHO_LINK"], test)
1675 CF_LIB_RULES($SRC_SUBDIRS)
1677 ### Special initialization commands, used to pass information from the
1678 ### configuration-run into config.status
1681 DFT_ARG_SUFFIX="$DFT_ARG_SUFFIX"
1682 DFT_LWR_MODEL="$DFT_LWR_MODEL"
1683 ECHO_LINK="$ECHO_LINK"
1684 LDCONFIG="$LDCONFIG"
1685 LIB_NAME="$LIB_NAME"
1686 LIB_SUBSETS="$LIB_SUBSETS"
1687 LIB_SUFFIX="$LIB_SUFFIX"
1688 LIB_TRACING="$LIB_TRACING"
1689 MAKE_TERMINFO="$MAKE_TERMINFO"
1690 NCURSES_MAJOR="$NCURSES_MAJOR"
1691 NCURSES_MINOR="$NCURSES_MINOR"
1692 NCURSES_OSPEED="$NCURSES_OSPEED"
1693 NCURSES_PATCH="$NCURSES_PATCH"
1694 SRC_SUBDIRS="$SRC_SUBDIRS"
1695 TERMINFO="$TERMINFO"
1696 TINFO_ARG_SUFFIX="$TINFO_ARG_SUFFIX"
1697 TINFO_LIB_SUFFIX="$TINFO_LIB_SUFFIX"
1698 TINFO_NAME="$TINFO_NAME"
1699 TINFO_SUFFIX="$TINFO_SUFFIX"
1700 TICS_ARG_SUFFIX="$TICS_ARG_SUFFIX"
1701 TICS_LIB_SUFFIX="$TICS_LIB_SUFFIX"
1702 TICS_NAME="$TICS_NAME"
1703 WITH_CURSES_H="$with_curses_h"
1704 WITH_ECHO="$with_echo"
1705 WITH_OVERWRITE="$with_overwrite"
1706 cf_LIST_MODELS="$cf_list_models"
1707 cf_cv_abi_version="$cf_cv_abi_version"
1708 cf_cv_do_relink="$cf_cv_do_relink"
1709 cf_cv_do_symlinks="$cf_cv_do_symlinks"
1710 cf_cv_enable_lp64="$cf_cv_enable_lp64"
1711 cf_cv_enable_opaque="$cf_cv_enable_opaque"
1712 cf_cv_prog_CC_c_o=$cf_cv_prog_CC_c_o
1713 cf_cv_prog_CXX_c_o=$cf_cv_prog_CXX_c_o
1714 cf_cv_rel_version="$cf_cv_rel_version"
1715 cf_cv_rm_so_locs="$cf_cv_rm_so_locs"
1716 cf_cv_shlib_version="$cf_cv_shlib_version"
1717 cf_cv_shlib_version_infix="$cf_cv_shlib_version_infix"
1718 cf_cv_system_name="$cf_cv_system_name"
1719 cf_with_cxx_binding="$cf_with_cxx_binding"
1724 ${MAKE-make} preinstall