1 dnl***************************************************************************
2 dnl Copyright (c) 1998-2011,2012 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 1.541 2012/02/11 20:24:11 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: 1.541 $)
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 install manpages)
126 AC_ARG_WITH(manpages,
127 [ --without-manpages suppress install of manpages],
128 [cf_with_manpages=$withval],
129 [cf_with_manpages=yes])
130 AC_MSG_RESULT($cf_with_manpages)
132 AC_MSG_CHECKING(if you want to build programs such as tic)
134 [ --without-progs suppress build with programs (e.g., tic)],
135 [cf_with_progs=$withval],
137 AC_MSG_RESULT($cf_with_progs)
139 AC_MSG_CHECKING(if you want to build test-programs)
141 [ --without-tests suppress build with test-programs],
142 [cf_with_tests=$withval],
144 AC_MSG_RESULT($cf_with_tests)
146 AC_MSG_CHECKING(if you wish to install curses.h)
147 AC_ARG_WITH(curses-h,
148 [ --without-curses-h install curses.h as ncurses.h only],
149 [with_curses_h=$withval],
151 AC_MSG_RESULT($with_curses_h)
153 modules_to_build="ncurses"
154 if test "X$cf_with_progs" != Xno ; then
155 modules_to_build="$modules_to_build progs tack"
157 modules_to_build="$modules_to_build panel menu form"
167 AC_SYS_LONG_FILE_NAMES
169 # if we find pkg-config, check if we should install the ".pc" files.
171 CF_WITH_PKG_CONFIG_LIBDIR
174 AC_MSG_CHECKING(if we should assume mixed-case filenames)
175 AC_ARG_ENABLE(mixed-case,
176 [ --enable-mixed-case tic should assume mixed-case filenames],
177 [enable_mixedcase=$enableval],
178 [enable_mixedcase=auto])
179 AC_MSG_RESULT($enable_mixedcase)
180 if test "$enable_mixedcase" = "auto" ; then
181 CF_MIXEDCASE_FILENAMES
183 cf_cv_mixedcase=$enable_mixedcase
184 if test "$enable_mixedcase" = "yes" ; then
185 AC_DEFINE(MIXEDCASE_FILENAMES)
189 # do this after mixed-case option (tags/TAGS is not as important as tic).
194 dnl These are standard among *NIX systems, but not when cross-compiling
195 AC_CHECK_TOOL(RANLIB, ranlib, ':')
196 AC_CHECK_TOOL(LD, ld, ld)
197 AC_CHECK_TOOL(AR, ar, ar)
200 dnl Special option for use by system-builders: the install-prefix is used to
201 dnl adjust the location into which the actual install is done, so that an
202 dnl archive can be built without modifying the host system's configuration.
203 AC_MSG_CHECKING(if you have specified an install-prefix)
204 AC_ARG_WITH(install-prefix,
205 [ --with-install-prefix prefixes actual install-location ($DESTDIR)],
206 [case "$withval" in #(vi
209 *) DESTDIR="$withval"
212 AC_MSG_RESULT($DESTDIR)
215 ###############################################################################
216 CF_HELP_MESSAGE(Build-Tools Needed to Compile Temporary Applications for Cross-compiling:)
217 # If we're cross-compiling, allow the user to override the tools and their
218 # options. The configure script is oriented toward identifying the host
219 # compiler, etc., but we need a build compiler to generate parts of the source.
222 ###############################################################################
223 CF_HELP_MESSAGE(Options to Specify the Libraries Built/Used:)
225 ### Options to allow the user to specify the set of libraries which are used.
226 ### Use "--without-normal --with-shared" to allow the default model to be
227 ### shared, for example.
229 AC_SUBST(cf_list_models)dnl the complete list of models ("normal debug")
232 if test "$with_libtool" != "no" ; then
234 cf_list_models="$cf_list_models libtool"
238 AC_MSG_CHECKING(if you want to build shared libraries)
240 [ --with-shared generate shared-libraries],
241 [with_shared=$withval],
243 AC_MSG_RESULT($with_shared)
244 test "$with_shared" = "yes" && cf_list_models="$cf_list_models shared"
246 AC_MSG_CHECKING(if you want to build static libraries)
248 [ --with-normal generate normal-libraries (default)],
249 [with_normal=$withval],
251 AC_MSG_RESULT($with_normal)
252 test "$with_normal" = "yes" && cf_list_models="$cf_list_models normal"
254 AC_MSG_CHECKING(if you want to build debug libraries)
256 [ --with-debug generate debug-libraries (default)],
257 [with_debug=$withval],
259 AC_MSG_RESULT($with_debug)
260 test "$with_debug" = "yes" && cf_list_models="$cf_list_models debug"
262 AC_MSG_CHECKING(if you want to build profiling libraries)
264 [ --with-profile generate profile-libraries],
265 [with_profile=$withval],
267 AC_MSG_RESULT($with_profile)
268 test "$with_profile" = "yes" && cf_list_models="$cf_list_models profile"
272 ###############################################################################
274 AC_MSG_CHECKING(for specified models)
275 test -z "$cf_list_models" && cf_list_models=normal
276 dnl If we use libtool to generate libraries, then it must be the only
278 test "$with_libtool" != "no" && cf_list_models=libtool
279 AC_MSG_RESULT($cf_list_models)
281 ### Use the first model as the default, and save its suffix for use in building
282 ### up test-applications.
283 AC_MSG_CHECKING(for default model)
284 DFT_LWR_MODEL=`echo "$cf_list_models" | $AWK '{print $1}'`
285 AC_MSG_RESULT($DFT_LWR_MODEL)
287 CF_UPPER(DFT_UPR_MODEL,$DFT_LWR_MODEL)dnl
289 AC_SUBST(DFT_LWR_MODEL)dnl the default model ("normal")
290 AC_SUBST(DFT_UPR_MODEL)dnl the default model ("NORMAL")
304 CF_WITH_LIB_PREFIX(cf_prefix)
309 ###############################################################################
311 AC_MSG_CHECKING(if you want to build a separate terminfo library)
313 [ --with-termlib generate separate terminfo library],
314 [with_termlib=$withval],
316 AC_MSG_RESULT($with_termlib)
318 AC_MSG_CHECKING(if you want to build a separate tic library)
320 [ --with-ticlib generate separate tic library],
321 [with_ticlib=$withval],
323 AC_MSG_RESULT($with_ticlib)
325 ### Checks for special libraries, must be done up-front.
328 if test "$with_gpm" != no ; then
329 AC_MSG_CHECKING(if you want to load GPM dynamically)
331 [ --without-dlsym do not use dlsym() to load GPM dynamically],
332 [with_dlsym=$withval],
334 AC_MSG_RESULT($with_dlsym)
335 if test "$with_dlsym" = yes ; then
337 if test "$with_gpm" != yes ; then
338 CF_VERBOSE(assuming soname for gpm is $with_gpm)
339 cf_cv_gpm_soname="$with_gpm"
341 CF_LIB_SONAME([#include <gpm.h>],[if (Gpm_Open(0,0)) Gpm_Close();],gpm)
343 test "$cf_cv_gpm_soname" != "unknown" && AC_DEFINE_UNQUOTED(LIBGPM_SONAME,"$cf_cv_gpm_soname")
344 SHLIB_LIST="-ldl $SHLIB_LIST"
346 SHLIB_LIST="-lgpm $SHLIB_LIST"
347 CF_ADD_LIB(gpm,TEST_LIBS)
349 AC_DEFINE(HAVE_LIBGPM)
355 dnl Not all ports of gcc support the -g option
357 if test X"$CC_G_OPT" = X"" ; then
359 test -n "$GCC" && test "${ac_cv_prog_cc_g}" != yes && CC_G_OPT=''
363 if test X"$CXX_G_OPT" = X"" ; then
365 test -n "$GXX" && test "${ac_cv_prog_cxx_g}" != yes && CXX_G_OPT=''
369 AC_MSG_CHECKING(for default loader flags)
370 case $DFT_LWR_MODEL in
371 libtool) LD_MODEL='' ;;
372 normal) LD_MODEL='' ;;
373 debug) LD_MODEL=$CC_G_OPT ;;
374 profile) LD_MODEL='-pg';;
375 shared) LD_MODEL='' ;;
377 AC_SUBST(LD_MODEL)dnl the type of link (e.g., -g or -pg)
378 AC_MSG_RESULT($LD_MODEL)
380 case $DFT_LWR_MODEL in
383 AC_MSG_CHECKING(if shared libraries should be relinked during install)
384 AC_ARG_ENABLE(relink,
385 [ --disable-relink relink shared libraries during install],
386 [cf_cv_do_relink=$enableval],
387 [cf_cv_do_relink=yes])
388 AC_MSG_RESULT($cf_cv_do_relink)
393 if test "$CC_SHARED_OPTS" = "unknown"; then
394 for model in $cf_list_models; do
395 if test "$model" = "shared"; then
396 AC_ERROR(Shared libraries are not supported in this version)
401 ### If we're building with rpath, try to link non-standard libs that way too.
402 if test "$DFT_LWR_MODEL" = "shared"; then
403 CF_DISABLE_RPATH_HACK
406 ###############################################################################
407 CF_HELP_MESSAGE(Fine-Tuning Your Configuration:)
409 ### use option --disable-overwrite to leave out the link to -lcurses
410 AC_MSG_CHECKING(if you wish to install ncurses overwriting curses)
411 AC_ARG_ENABLE(overwrite,
412 [ --disable-overwrite leave out the link to -lcurses],
413 [with_overwrite=$enableval],
414 [if test "$prefix" = "/usr" ; then with_overwrite=yes; else with_overwrite=no; fi])
415 AC_MSG_RESULT($with_overwrite)
417 AC_MSG_CHECKING(if external terminfo-database is used)
418 AC_ARG_ENABLE(database,
419 [ --disable-database do not use terminfo, only fallbacks/termcap],
420 [use_database=$enableval],
422 AC_MSG_RESULT($use_database)
424 case $host_os in #(vi
426 TERMINFO_SRC='${top_srcdir}/misc/emx.src'
429 TERMINFO_SRC='${top_srcdir}/misc/terminfo.src'
432 AC_SUBST(TERMINFO_SRC)
434 if test "$use_database" != no ; then
435 AC_DEFINE(USE_DATABASE)
437 AC_MSG_CHECKING(which terminfo source-file will be installed)
438 AC_ARG_WITH(database,
439 [ --with-database=XXX specify terminfo source to install],
440 [TERMINFO_SRC=$withval])
441 AC_MSG_RESULT($TERMINFO_SRC)
443 AC_MSG_CHECKING(whether to use hashed database instead of directory/tree)
444 AC_ARG_WITH(hashed-db,
445 [ --with-hashed-db specify hashed-database library],,
447 AC_MSG_RESULT($with_hashed_db)
452 AC_MSG_CHECKING(for list of fallback descriptions)
453 AC_ARG_WITH(fallbacks,
454 [ --with-fallbacks=XXX specify list of fallback terminal descriptions],
455 [with_fallback=$withval],
457 AC_MSG_RESULT($with_fallback)
458 FALLBACK_LIST=`echo "$with_fallback" | sed -e 's/,/ /g'`
459 AC_SUBST(FALLBACK_LIST)
461 AC_MSG_CHECKING(if you want modern xterm or antique)
462 AC_ARG_WITH(xterm-new,
463 [ --without-xterm-new specify if xterm terminfo should be old version],
464 [with_xterm_new=$withval],
465 [with_xterm_new=yes])
466 case $with_xterm_new in
467 no) with_xterm_new=xterm-old;;
468 *) with_xterm_new=xterm-new;;
470 AC_MSG_RESULT($with_xterm_new)
471 WHICH_XTERM=$with_xterm_new
472 AC_SUBST(WHICH_XTERM)
474 AC_MSG_CHECKING(if xterm backspace sends BS or DEL)
475 AC_ARG_WITH(xterm-kbs,
476 [ --with-xterm-kbs=XXX specify if xterm backspace sends BS or DEL],
477 [with_xterm_kbs=$withval],
479 case x$with_xterm_kbs in
487 with_xterm_kbs=$withval
490 AC_MSG_RESULT($with_xterm_kbs)
491 XTERM_KBS=$with_xterm_kbs
495 if test "$use_database" = no ; then
496 TERMINFO="${datadir}/terminfo"
500 AC_MSG_CHECKING(for list of terminfo directories)
501 CF_WITH_PATHLIST(terminfo-dirs,
502 [ --with-terminfo-dirs=XXX specify list of terminfo directories],
506 AC_MSG_RESULT($TERMINFO_DIRS)
507 test -n "$TERMINFO_DIRS" && AC_DEFINE_UNQUOTED(TERMINFO_DIRS,"$TERMINFO_DIRS")
509 AC_MSG_CHECKING(for default terminfo directory)
510 CF_WITH_PATH(default-terminfo-dir,
511 [ --with-default-terminfo-dir=DIR default terminfo directory],
515 AC_MSG_RESULT($TERMINFO)
516 AC_DEFINE_UNQUOTED(TERMINFO,"$TERMINFO")
521 AC_SUBST(MAKE_TERMINFO)
523 ### use option --disable-big-core to make tic run on small machines
524 ### We need 4Mb, check if we can allocate 50% more than that.
525 AC_MSG_CHECKING(if big-core option selected)
526 AC_ARG_ENABLE(big-core,
527 [ --disable-big-core assume machine has little memory],
528 [with_big_core=$enableval],
533 unsigned long n = 6000000L;
537 ${cf_cv_main_return:-return}(s == 0);
541 [with_big_core=no])])
542 AC_MSG_RESULT($with_big_core)
543 test "$with_big_core" = "yes" && AC_DEFINE(HAVE_BIG_CORE)
545 ### ISO C only guarantees 512-char strings, we have tables which load faster
546 ### when constructed using "big" strings. More than the C compiler, the awk
547 ### program is a limit on most vendor UNIX systems. Check that we can build.
548 AC_MSG_CHECKING(if big-strings option selected)
549 AC_ARG_ENABLE(big-strings,
550 [ --disable-big-strings assume compiler has only standard-size strings],
551 [with_big_strings=$enableval],
552 [CF_AWK_BIG_PRINTF(12000,with_big_strings)])
553 AC_MSG_RESULT($with_big_strings)
556 test "$with_big_strings" = "yes" && USE_BIG_STRINGS=1
557 AC_SUBST(USE_BIG_STRINGS)
559 ### use option --enable-termcap to compile in the termcap fallback support
560 AC_MSG_CHECKING(if you want termcap-fallback support)
561 AC_ARG_ENABLE(termcap,
562 [ --enable-termcap compile in termcap fallback support],
563 [with_termcap=$enableval],
565 AC_MSG_RESULT($with_termcap)
567 if test "$with_termcap" != "yes" ; then
568 if test "$use_database" = no ; then
569 if test -z "$with_fallback" ; then
570 AC_ERROR(You have disabled the database w/o specifying fallbacks)
573 AC_DEFINE(PURE_TERMINFO)
576 if test "$with_ticlib" != no ; then
577 AC_ERROR(Options --with-ticlib and --enable-termcap cannot be combined)
580 AC_DEFINE(USE_TERMCAP)
581 AC_MSG_CHECKING(for list of termcap files)
582 CF_WITH_PATHLIST(termpath,
583 [ --with-termpath=XXX specify list of termcap files],
585 /etc/termcap:/usr/share/misc/termcap)
586 AC_MSG_RESULT($TERMPATH)
587 test -n "$TERMPATH" && AC_DEFINE_UNQUOTED(TERMPATH,"$TERMPATH")
589 ### use option --enable-getcap to use a hacked getcap for reading termcaps
590 AC_MSG_CHECKING(if fast termcap-loader is needed)
591 AC_ARG_ENABLE(getcap,
592 [ --enable-getcap fast termcap load, no xrefs to terminfo],
593 [with_getcap=$enableval],
595 AC_MSG_RESULT($with_getcap)
596 test "$with_getcap" = "yes" && AC_DEFINE(USE_GETCAP)
598 AC_MSG_CHECKING(if translated termcaps will be cached in ~/.terminfo)
599 AC_ARG_ENABLE(getcap-cache,
600 [ --enable-getcap-cache cache translated termcaps in ~/.terminfo],
601 [with_getcap_cache=$enableval],
602 [with_getcap_cache=no])
603 AC_MSG_RESULT($with_getcap_cache)
604 test "$with_getcap_cache" = "yes" && AC_DEFINE(USE_GETCAP_CACHE)
608 ### Use option --disable-home-terminfo to completely remove ~/.terminfo
609 AC_MSG_CHECKING(if ~/.terminfo is wanted)
610 AC_ARG_ENABLE(home-terminfo,
611 [ --disable-home-terminfo drop ~/.terminfo from terminfo search-path],
612 [with_home_terminfo=$enableval],
613 [with_home_terminfo=yes])
614 AC_MSG_RESULT($with_home_terminfo)
615 test "$with_home_terminfo" = "yes" && AC_DEFINE(USE_HOME_TERMINFO)
617 AC_MSG_CHECKING(if you want to use restricted environment when running as root)
618 AC_ARG_ENABLE(root-environ,
619 [ --disable-root-environ restrict environment when running as root],
620 [with_root_environ=$enableval],
621 [with_root_environ=yes])
622 AC_MSG_RESULT($with_root_environ)
623 test "$with_root_environ" = yes && AC_DEFINE(USE_ROOT_ENVIRON)
625 ### Use option --enable-symlinks to make tic use symlinks, not hard links
626 ### to reduce storage requirements for the terminfo database.
632 # soft links (symbolic links) are useful for some systems where hard links do
633 # not work, or to make it simpler to copy terminfo trees around.
634 if test "$ac_cv_func_symlink" = yes ; then
635 AC_MSG_CHECKING(if tic should use symbolic links)
636 AC_ARG_ENABLE(symlinks,
637 [ --enable-symlinks make tic use symbolic links not hard links],
638 [with_symlinks=$enableval],
640 AC_MSG_RESULT($with_symlinks)
643 # If we have hard links and did not choose to use soft links instead, there is
644 # no reason to make this choice optional - use the hard links.
645 if test "$with_symlinks" = no ; then
646 AC_MSG_CHECKING(if tic should use hard links)
647 if test "$ac_cv_func_link" = yes ; then
652 AC_MSG_RESULT($with_links)
655 test "$with_links" = yes && AC_DEFINE(USE_LINKS)
656 test "$with_symlinks" = yes && AC_DEFINE(USE_SYMLINKS)
658 ### use option --enable-broken-linker to force on use of broken-linker support
659 AC_MSG_CHECKING(if you want broken-linker support code)
660 AC_ARG_ENABLE(broken_linker,
661 [ --enable-broken_linker compile with broken-linker support code],
662 [with_broken_linker=$enableval],
663 [with_broken_linker=${BROKEN_LINKER:-no}])
664 AC_MSG_RESULT($with_broken_linker)
667 if test "$with_broken_linker" = yes ; then
668 AC_DEFINE(BROKEN_LINKER)
670 elif test "$DFT_LWR_MODEL" = shared ; then
671 case $cf_cv_system_name in #(vi
673 AC_DEFINE(BROKEN_LINKER)
675 CF_VERBOSE(cygwin linker is broken anyway)
679 AC_SUBST(BROKEN_LINKER)
681 ### use option --enable-bsdpad to have tputs process BSD-style prefix padding
682 AC_MSG_CHECKING(if tputs should process BSD-style prefix padding)
683 AC_ARG_ENABLE(bsdpad,
684 [ --enable-bsdpad recognize BSD-style prefix padding],
685 [with_bsdpad=$enableval],
687 AC_MSG_RESULT($with_bsdpad)
688 test "$with_bsdpad" = yes && AC_DEFINE(BSD_TPUTS)
690 ### use option --enable-widec to turn on use of wide-character support
699 # Check to define _XOPEN_SOURCE "automatically"
702 # Work around breakage on OS X
705 # Checks for CODESET support.
708 # use these variables to work around a defect in gcc's fixincludes.
712 AC_MSG_CHECKING(if you want wide-character code)
714 [ --enable-widec compile with wide-char/UTF-8 code],
715 [with_widec=$enableval],
717 AC_MSG_RESULT($with_widec)
718 if test "$with_widec" = yes ; then
719 LIB_SUFFIX="w${LIB_SUFFIX}"
720 AC_DEFINE(USE_WIDEC_SUPPORT)
721 AC_DEFINE(NCURSES_WIDECHAR)
727 AC_CHECK_FUNCS(putwc btowc wctob mbtowc wctomb mblen mbrlen mbrtowc wcsrtombs mbsrtowcs wcstombs mbstowcs)
728 if test "$ac_cv_func_putwc" != yes ; then
730 if test "$cf_cv_utf8_lib" != no ; then
734 CF_WCHAR_TYPE(mbstate_t, NCURSES_MBSTATE_T)
735 CF_WCHAR_TYPE(wchar_t, NCURSES_WCHAR_T, NCURSES_OK_WCHAR_T)
736 CF_WCHAR_TYPE(wint_t, NCURSES_WINT_T, NCURSES_OK_WINT_T)
738 if test "$NCURSES_MBSTATE_T" != 0; then
739 AC_DEFINE(NEED_MBSTATE_T_DEF)
742 AC_SUBST(NCURSES_CH_T)
743 AC_SUBST(NCURSES_LIBUTF8)
745 AC_SUBST(NEED_WCHAR_H)
746 AC_SUBST(NCURSES_MBSTATE_T)
747 AC_SUBST(NCURSES_WCHAR_T)
748 AC_SUBST(NCURSES_WINT_T)
750 AC_SUBST(NCURSES_OK_WCHAR_T)
751 AC_SUBST(NCURSES_OK_WINT_T)
753 ### use option --disable-lp64 to allow long chtype
754 case $cf_cv_abi_version in
759 default_with_lp64=yes
763 AC_MSG_CHECKING(whether to enable _LP64 definition in curses.h)
765 [ --disable-lp64 allow chtype to be long (ignore _LP64)],
766 [with_lp64=$enableval],
767 [with_lp64=$default_with_lp64])
768 AC_MSG_RESULT($with_lp64)
770 if test "$with_lp64" = yes ; then
775 AC_SUBST(cf_cv_enable_lp64)
779 ### use option --disable-tparm-varargs to make tparm() conform to X/Open
780 AC_MSG_CHECKING(if you want tparm not to use X/Open fixed-parameter list)
781 AC_ARG_ENABLE(tparm-varargs,
782 [ --disable-tparm-varargs compile tparm() without varargs interface],
783 [with_tparm_varargs=$enableval],
784 [with_tparm_varargs=yes])
785 AC_MSG_RESULT($with_tparm_varargs)
786 NCURSES_TPARM_VARARGS=0
787 test "$with_tparm_varargs" = yes && NCURSES_TPARM_VARARGS=1
788 AC_SUBST(NCURSES_TPARM_VARARGS)
790 ### use option --disable-tic-depends to make libtic not explicitly depend on ncurses/ncursesw
791 if test "$with_ticlib" != no ; then
792 AC_MSG_CHECKING(if you want tic library to use explicit dependency on ncurses$LIB_SUFFIX library)
793 AC_ARG_ENABLE(tic-depends,
794 [ --disable-tic-depends link tic library without explicit dependency on ncurses library],
795 [with_tic_depends=$enableval],
796 [with_tic_depends=yes])
797 AC_MSG_RESULT($with_tic_depends)
802 ### use option --with-bool to override bool's type
803 AC_MSG_CHECKING(for type of bool)
805 [ --with-bool=TYPE override fallback type of bool variable],
806 [NCURSES_BOOL="$withval"],
808 AC_MSG_RESULT($NCURSES_BOOL)
809 AC_SUBST(NCURSES_BOOL)
811 AC_MSG_CHECKING(for alternate terminal capabilities file)
813 [ --with-caps=alt compile with alternate Caps file],
814 [TERMINFO_CAPS=Caps.$withval],
815 [TERMINFO_CAPS=Caps])
816 test -f "${srcdir}/include/${TERMINFO_CAPS}" || TERMINFO_CAPS=Caps
817 AC_MSG_RESULT($TERMINFO_CAPS)
818 AC_SUBST(TERMINFO_CAPS)
820 ### use option --with-chtype to override chtype's type
821 AC_MSG_CHECKING(for type of chtype)
823 [ --with-chtype=TYPE override type of chtype],
824 [NCURSES_CHTYPE="$withval"],
825 [NCURSES_CHTYPE=auto])
826 AC_MSG_RESULT($NCURSES_CHTYPE)
828 ### use option --with-ospeed to override ospeed's type
829 AC_MSG_CHECKING(for type of ospeed)
831 [ --with-ospeed=TYPE override type of ospeed variable],
832 [NCURSES_OSPEED="$withval"],
833 [NCURSES_OSPEED=short])
834 AC_MSG_RESULT($NCURSES_OSPEED)
835 AC_SUBST(NCURSES_OSPEED)
837 ### use option --with-mmask-t to override mmask_t's type
838 AC_MSG_CHECKING(for type of mmask_t)
840 [ --with-mmask-t=TYPE override type of mmask_t],
841 [NCURSES_MMASK_T="$withval"],
842 [NCURSES_MMASK_T=auto])
843 AC_MSG_RESULT($NCURSES_MMASK_T)
845 ### use option --with-ccharw-max to override CCHARW_MAX size
846 AC_MSG_CHECKING(for size CCHARW_MAX)
847 AC_ARG_WITH(ccharw-max,
848 [ --with-ccharw-max=XXX override size CCHARW_MAX],
849 [NCURSES_CCHARW_MAX="$withval"],
850 [NCURSES_CCHARW_MAX=5])
851 AC_MSG_RESULT($NCURSES_CCHARW_MAX)
852 AC_SUBST(NCURSES_CCHARW_MAX)
854 ### Enable compiling-in rcs id's
855 AC_MSG_CHECKING(if RCS identifiers should be compiled-in)
857 [ --with-rcs-ids compile-in RCS identifiers],
858 [with_rcs_ids=$withval],
860 AC_MSG_RESULT($with_rcs_ids)
861 test "$with_rcs_ids" = yes && AC_DEFINE(USE_RCS_IDS)
863 ###############################################################################
864 CF_MAN_PAGES([ captoinfo clear infocmp infotocap tabs tic toe tput tset ])
866 ###############################################################################
867 CF_HELP_MESSAGE(Extensions:)
869 ### Note that some functions (such as const) are normally disabled anyway.
870 AC_MSG_CHECKING(if you want to build with function extensions)
871 AC_ARG_ENABLE(ext-funcs,
872 [ --disable-ext-funcs disable function-extensions],
873 [with_ext_funcs=$enableval],
874 [with_ext_funcs=yes])
875 AC_MSG_RESULT($with_ext_funcs)
876 if test "$with_ext_funcs" = yes ; then
878 AC_DEFINE(HAVE_ASSUME_DEFAULT_COLORS)
879 AC_DEFINE(HAVE_CURSES_VERSION)
880 AC_DEFINE(HAVE_HAS_KEY)
881 AC_DEFINE(HAVE_RESIZETERM)
882 AC_DEFINE(HAVE_RESIZE_TERM)
883 AC_DEFINE(HAVE_TERM_ENTRY_H)
884 AC_DEFINE(HAVE_USE_DEFAULT_COLORS)
885 AC_DEFINE(HAVE_USE_SCREEN)
886 AC_DEFINE(HAVE_USE_WINDOW)
887 AC_DEFINE(HAVE_WRESIZE)
888 AC_DEFINE(NCURSES_EXT_FUNCS)
889 GENERATED_EXT_FUNCS=generated
894 AC_SUBST(NCURSES_EXT_FUNCS)
895 AC_SUBST(GENERATED_EXT_FUNCS)
897 AC_MSG_CHECKING(if you want to build with experimental SCREEN extensions)
898 AC_ARG_ENABLE(sp-funcs,
899 [ --enable-sp-funcs enable experimental SCREEN-extensions],
900 [with_sp_funcs=$enableval],
902 AC_MSG_RESULT($with_sp_funcs)
903 if test "$with_sp_funcs" = yes ; then
905 AC_DEFINE(NCURSES_SP_FUNCS)
906 GENERATED_SP_FUNCS=generated
911 AC_SUBST(NCURSES_SP_FUNCS)
912 AC_SUBST(GENERATED_SP_FUNCS)
914 AC_MSG_CHECKING(if you want to build with experimental terminal-driver)
915 AC_ARG_ENABLE(term-driver,
916 [ --enable-term-driver enable experimental terminal-driver],
917 [with_term_driver=$enableval],
918 [with_term_driver=no])
919 AC_MSG_RESULT($with_term_driver)
920 if test "$with_term_driver" = yes ; then
921 AC_DEFINE(USE_TERM_DRIVER)
922 if test "$with_sp_funcs" != yes ; then
923 AC_MSG_ERROR(The term-driver option relies upon sp-funcs)
927 ### use option --enable-const to turn on use of const beyond that in XSI.
928 AC_MSG_CHECKING(for extended use of const keyword)
930 [ --enable-const compile with extra/non-standard const],
931 [with_ext_const=$enableval],
933 AC_MSG_RESULT($with_ext_const)
934 NCURSES_CONST='/*nothing*/'
935 if test "$with_ext_const" = yes ; then
938 AC_SUBST(NCURSES_CONST)
940 ### use option --enable-ext-colors to turn on use of colors beyond 16.
941 AC_MSG_CHECKING(if you want to use extended colors)
942 AC_ARG_ENABLE(ext-colors,
943 [ --enable-ext-colors compile for 256-color support],
944 [with_ext_colors=$enableval],
945 [with_ext_colors=no])
946 AC_MSG_RESULT($with_ext_colors)
948 if test "$with_ext_colors" = yes ; then
949 if test "$with_widec" != yes ; then
950 AC_MSG_ERROR(This option applies only to wide-character library)
952 # cannot be ABI 5 since it changes sizeof(cchar_t)
956 AC_DEFINE(NCURSES_EXT_COLORS)
958 AC_SUBST(NCURSES_EXT_COLORS)
960 ### use option --enable-ext-mouse to modify coding to support 5-button mice
961 AC_MSG_CHECKING(if you want to use extended mouse encoding)
962 AC_ARG_ENABLE(ext-mouse,
963 [ --enable-ext-mouse compile for extended mouse-encoding],
964 [with_ext_mouse=$enableval],
966 AC_MSG_RESULT($with_ext_mouse)
967 NCURSES_MOUSE_VERSION=1
968 if test "$with_ext_mouse" = yes ; then
969 NCURSES_MOUSE_VERSION=2
972 AC_SUBST(NCURSES_MOUSE_VERSION)
974 AC_MSG_CHECKING(if you want \$NCURSES_NO_PADDING code)
975 AC_ARG_ENABLE(no-padding,
976 [ --enable-no-padding compile with $NCURSES_NO_PADDING code],
977 [with_no_padding=$enableval],
978 [with_no_padding=$with_ext_funcs])
979 AC_MSG_RESULT($with_no_padding)
980 test "$with_no_padding" = yes && AC_DEFINE(NCURSES_NO_PADDING)
982 AC_CHECK_SIZEOF([signed char], 0)
983 if test "$ac_cv_sizeof_signed_char" = 1 ; then
984 NCURSES_SBOOL="signed char"
988 AC_MSG_CHECKING(if you want to use signed Boolean array in term.h)
989 AC_ARG_ENABLE(signed-char,
990 [ --enable-signed-char compile using signed Boolean's in term.h],
991 [with_signed_char=$enableval],
992 [with_signed_char=no])
993 AC_MSG_RESULT($with_signed_char)
994 test "$with_signed_char" != yes && NCURSES_SBOOL="char"
995 AC_SUBST(NCURSES_SBOOL)
997 ### use option --enable-sigwinch to turn on use of SIGWINCH logic
998 AC_MSG_CHECKING(if you want SIGWINCH handler)
999 AC_ARG_ENABLE(sigwinch,
1000 [ --enable-sigwinch compile with SIGWINCH handler],
1001 [with_sigwinch=$enableval],
1002 [with_sigwinch=$with_ext_funcs])
1003 AC_MSG_RESULT($with_sigwinch)
1004 test "$with_sigwinch" = yes && AC_DEFINE(USE_SIGWINCH)
1006 ### use option --enable-tcap-names to allow user to define new capabilities
1007 AC_MSG_CHECKING(if you want user-definable terminal capabilities like termcap)
1008 AC_ARG_ENABLE(tcap-names,
1009 [ --enable-tcap-names compile with user-definable terminal capabilities],
1010 [with_tcap_names=$enableval],
1011 [with_tcap_names=$with_ext_funcs])
1012 AC_MSG_RESULT($with_tcap_names)
1014 test "$with_tcap_names" = yes && NCURSES_XNAMES=1
1015 AC_SUBST(NCURSES_XNAMES)
1017 ###############################################################################
1018 # These options are relatively safe to experiment with.
1019 CF_HELP_MESSAGE(Development Code:)
1020 AC_MSG_CHECKING(if you want all development code)
1021 AC_ARG_WITH(develop,
1022 [ --without-develop disable development options],
1023 [with_develop=$withval],
1025 AC_MSG_RESULT($with_develop)
1027 ### use option --enable-hard-tabs to turn on use of hard-tabs optimize
1028 AC_MSG_CHECKING(if you want hard-tabs code)
1029 AC_ARG_ENABLE(hard-tabs,
1030 [ --enable-hard-tabs compile with hard-tabs code],,
1031 [enable_hard_tabs=$with_develop])
1032 AC_MSG_RESULT($enable_hard_tabs)
1033 test "$enable_hard_tabs" = yes && AC_DEFINE(USE_HARD_TABS)
1035 ### use option --enable-xmc-glitch to turn on use of magic-cookie optimize
1036 AC_MSG_CHECKING(if you want limited support for xmc)
1037 AC_ARG_ENABLE(xmc-glitch,
1038 [ --enable-xmc-glitch compile with support for xmc (magic-cookie)],,
1039 [enable_xmc_glitch=$with_develop])
1040 AC_MSG_RESULT($enable_xmc_glitch)
1041 test "$enable_xmc_glitch" = yes && AC_DEFINE(USE_XMC_SUPPORT)
1043 ###############################################################################
1044 # These are just experimental, probably should not be in a package:
1045 CF_HELP_MESSAGE(Experimental Code:)
1047 AC_MSG_CHECKING(if you do not want to assume colors are white-on-black)
1048 AC_ARG_ENABLE(assumed-color,
1049 [ --disable-assumed-color do not assume anything about default-colors],
1050 [with_assumed_color=$enableval],
1051 [with_assumed_color=yes])
1052 AC_MSG_RESULT($with_assumed_color)
1053 test "$with_assumed_color" = yes && AC_DEFINE(USE_ASSUMED_COLOR)
1055 ### use option --enable-hashmap to turn on use of hashmap scrolling logic
1056 AC_MSG_CHECKING(if you want hashmap scrolling-optimization code)
1057 AC_ARG_ENABLE(hashmap,
1058 [ --disable-hashmap compile without hashmap scrolling-optimization],
1059 [with_hashmap=$enableval],
1061 AC_MSG_RESULT($with_hashmap)
1062 test "$with_hashmap" = yes && AC_DEFINE(USE_HASHMAP)
1064 ### use option --enable-colorfgbg to turn on use of $COLORFGBG environment
1065 AC_MSG_CHECKING(if you want colorfgbg code)
1066 AC_ARG_ENABLE(colorfgbg,
1067 [ --enable-colorfgbg compile-in experimental $COLORFGBG code],
1068 [with_colorfgbg=$enableval],
1069 [with_colorfgbg=no])
1070 AC_MSG_RESULT($with_colorfgbg)
1071 test "$with_colorfgbg" = yes && AC_DEFINE(USE_COLORFGBG)
1073 ### use option --enable-interop to turn on use of bindings used for interop
1074 AC_MSG_CHECKING(if you want interop bindings)
1075 AC_ARG_ENABLE(interop,
1076 [ --enable-interop compile-in experimental interop bindings],
1077 [with_exp_interop=$enableval],
1078 [with_exp_interop=no])
1079 AC_MSG_RESULT($with_exp_interop)
1081 NCURSES_INTEROP_FUNCS=0
1082 test "$with_exp_interop" = yes && NCURSES_INTEROP_FUNCS=1
1083 AC_SUBST(NCURSES_INTEROP_FUNCS)
1085 # This is still experimental (20080329), but should ultimately be moved to
1086 # the script-block --with-normal, etc.
1089 if test "x$with_pthread" != xno; then
1090 AC_CHECK_FUNC(pthread_kill,[
1091 AC_MSG_CHECKING(if you want to allow EINTR in wgetch with pthreads)
1092 AC_ARG_ENABLE(pthreads-eintr,
1093 [ --enable-pthreads-eintr enable EINTR in wgetch with pthreads],
1094 [use_pthreads_eintr=$enableval],
1095 [use_pthreads_eintr=no])
1096 AC_MSG_RESULT($use_pthreads_eintr)
1097 if test $use_pthreads_eintr = yes ; then
1098 AC_DEFINE(USE_PTHREADS_EINTR)
1101 AC_MSG_CHECKING(if you want to use weak-symbols for pthreads)
1102 AC_ARG_ENABLE(weak-symbols,
1103 [ --enable-weak-symbols enable weak-symbols for pthreads],
1104 [use_weak_symbols=$enableval],
1105 [use_weak_symbols=no])
1106 AC_MSG_RESULT($use_weak_symbols)
1107 if test "$use_weak_symbols" = yes ; then
1110 cf_cv_weak_symbols=no
1113 if test $cf_cv_weak_symbols = yes ; then
1114 AC_DEFINE(USE_WEAK_SYMBOLS)
1119 if test "$with_pthread" = "yes" ; then
1120 AC_DEFINE(USE_PTHREADS)
1121 enable_reentrant=yes
1122 if test $cf_cv_weak_symbols = yes ; then
1128 # Reentrant code has to be opaque; there's little advantage to making ncurses
1129 # opaque outside of that, so there is no --enable-opaque option. We can use
1130 # this option without --with-pthreads, but this will be always set for
1132 AC_MSG_CHECKING(if you want experimental reentrant code)
1133 AC_ARG_ENABLE(reentrant,
1134 [ --enable-reentrant compile with experimental reentrant code],
1135 [with_reentrant=$enableval],
1136 [with_reentrant=no])
1137 AC_MSG_RESULT($with_reentrant)
1138 if test "$with_reentrant" = yes ; then
1139 cf_cv_enable_reentrant=1
1140 cf_cv_enable_opaque="NCURSES_INTERNALS"
1143 if test $cf_cv_weak_symbols = yes ; then
1144 CF_REMOVE_LIB(LIBS,$LIBS,pthread)
1145 CF_ADD_LIB(pthread,TEST_LIBS)
1146 CF_ADD_LIB(pthread,TEST_LIBS2)
1148 LIB_SUFFIX="t${LIB_SUFFIX}"
1150 AC_DEFINE(USE_REENTRANT)
1153 cf_cv_enable_reentrant=0
1154 cf_cv_enable_opaque="NCURSES_OPAQUE"
1156 NCURSES_SIZE_T=short
1158 AC_SUBST(cf_cv_enable_reentrant)
1159 AC_SUBST(cf_cv_enable_opaque)
1160 AC_SUBST(NCURSES_OPAQUE)
1161 AC_SUBST(NCURSES_SIZE_T)
1163 ### Allow using a different wrap-prefix
1164 if test "$cf_cv_enable_reentrant" != 0 || test "$BROKEN_LINKER" = 1 ; then
1165 AC_MSG_CHECKING(for prefix used to wrap public variables)
1166 AC_ARG_WITH(wrap-prefix,
1167 [ --with-wrap-prefix=XXX override prefix used for public variables],
1168 [NCURSES_WRAP_PREFIX=$withval],
1169 [NCURSES_WRAP_PREFIX=_nc_])
1170 AC_MSG_RESULT($NCURSES_WRAP_PREFIX)
1172 NCURSES_WRAP_PREFIX=_nc_
1174 AC_SUBST(NCURSES_WRAP_PREFIX)
1175 AC_DEFINE_UNQUOTED(NCURSES_WRAP_PREFIX,"$NCURSES_WRAP_PREFIX")
1177 AC_MSG_CHECKING(if you want experimental safe-sprintf code)
1178 AC_ARG_ENABLE(safe-sprintf,
1179 [ --enable-safe-sprintf compile with experimental safe-sprintf code],
1180 [with_safe_sprintf=$enableval],
1181 [with_safe_sprintf=no])
1182 AC_MSG_RESULT($with_safe_sprintf)
1183 test "$with_safe_sprintf" = yes && AC_DEFINE(USE_SAFE_SPRINTF)
1185 ### use option --disable-scroll-hints to turn off use of scroll-hints scrolling logic
1186 # when hashmap is used scroll hints are useless
1187 if test "$with_hashmap" = no ; then
1188 AC_MSG_CHECKING(if you want to experiment without scrolling-hints code)
1189 AC_ARG_ENABLE(scroll-hints,
1190 [ --disable-scroll-hints compile without scroll-hints code],
1191 [with_scroll_hints=$enableval],
1192 [with_scroll_hints=yes])
1193 AC_MSG_RESULT($with_scroll_hints)
1194 test "$with_scroll_hints" = yes && AC_DEFINE(USE_SCROLL_HINTS)
1197 AC_MSG_CHECKING(if you want experimental wgetch-events code)
1198 AC_ARG_ENABLE(wgetch-events,
1199 [ --enable-wgetch-events compile with experimental wgetch-events code],
1200 [with_wgetch_events=$enableval],
1201 [with_wgetch_events=no])
1202 AC_MSG_RESULT($with_wgetch_events)
1203 test "$with_wgetch_events" = yes && AC_DEFINE(NCURSES_WGETCH_EVENTS)
1205 ###############################################################################
1206 CF_HELP_MESSAGE(Testing/development Options:)
1208 ### use option --disable-echo to suppress full display compiling commands
1209 AC_MSG_CHECKING(if you want to display full commands during build)
1211 [ --enable-echo build: display "compiling" commands (default)],
1212 [with_echo=$enableval],
1214 if test "$with_echo" = yes; then
1217 ECHO_LINK='@ echo linking $@ ... ;'
1218 test -n "$LIBTOOL" && LIBTOOL="$LIBTOOL --silent"
1219 test -n "$LIBTOOL_CXX" && LIBTOOL_CXX="$LIBTOOL_CXX --silent"
1221 AC_MSG_RESULT($with_echo)
1224 ### use option --enable-warnings to turn on all gcc warnings
1225 AC_MSG_CHECKING(if you want to see compiler warnings)
1226 AC_ARG_ENABLE(warnings,
1227 [ --enable-warnings build: turn on GCC compiler warnings],
1228 [with_warnings=$enableval])
1229 AC_MSG_RESULT($with_warnings)
1231 if test "x$with_warnings" = "xyes"; then
1232 CF_ADD_ADAFLAGS(-gnatg)
1233 CF_GCC_WARNINGS(Wdeclaration-after-statement Wextra Wno-unknown-pragmas Wswitch-enum)
1234 if test "$cf_with_cxx" = yes ; then
1235 CF_GXX_WARNINGS(Wno-unused)
1240 ### use option --enable-assertions to turn on generation of assertion code
1241 AC_MSG_CHECKING(if you want to enable runtime assertions)
1242 AC_ARG_ENABLE(assertions,
1243 [ --enable-assertions test: turn on generation of assertion code],
1244 [with_assertions=$enableval],
1245 [with_assertions=no])
1246 AC_MSG_RESULT($with_assertions)
1249 if test "$with_assertions" = no
1252 CPPFLAGS="$CPPFLAGS -DNDEBUG"
1254 CF_ADD_ADAFLAGS(-gnata)
1258 ### use option --disable-leaks to suppress "permanent" leaks, for testing
1260 AC_DEFINE(HAVE_NC_ALLOC_H)
1262 ### use option --enable-expanded to generate certain macros as functions
1263 AC_ARG_ENABLE(expanded,
1264 [ --enable-expanded test: generate functions for certain macros],
1265 [test "$enableval" = yes && AC_DEFINE(NCURSES_EXPANDED)])
1267 ### use option --disable-macros to suppress macros in favor of functions
1268 AC_ARG_ENABLE(macros,
1269 [ --disable-macros test: use functions rather than macros],
1270 [test "$enableval" = no && AC_DEFINE(NCURSES_NOMACROS)])
1272 # Normally we only add trace() to the debug-library. Allow this to be
1273 # extended to all models of the ncurses library:
1275 case "$CFLAGS $CPPFLAGS" in
1281 AC_MSG_CHECKING(whether to add trace feature to all models)
1283 [ --with-trace test: add trace() function to all models of ncurses],
1284 [cf_with_trace=$withval],
1285 [cf_with_trace=$cf_all_traces])
1286 AC_MSG_RESULT($cf_with_trace)
1288 if test "$cf_with_trace" = yes ; then
1291 CF_ADD_CFLAGS(-DTRACE)
1299 ### Checks for libraries.
1300 case $cf_cv_system_name in #(vi
1304 AC_CHECK_FUNC(gettimeofday,
1305 AC_DEFINE(HAVE_GETTIMEOFDAY),[
1307 AC_CHECK_LIB(bsd, gettimeofday,
1308 AC_DEFINE(HAVE_GETTIMEOFDAY)
1309 CF_ADD_LIB(bsd))])dnl CLIX: bzero, select, gettimeofday
1313 CF_MATH_LIB(MATH_LIB,sin(x))
1316 ### Checks for header files.
1322 dnl These are some other potentially nonportable headers.
1344 # check for ISC (this may also define _POSIX_SOURCE)
1345 # Note: even non-Posix ISC needs <sys/bsdtypes.h> to declare fd_set
1346 if test "$ISC" = yes ; then
1347 AC_CHECK_LIB(cposix,main)
1348 AC_CHECK_LIB(inet,bzero,CF_ADD_LIB(inet))dnl also 'select()'
1353 ### checks for compiler characteristics
1356 CF_C_INLINE(NCURSES_INLINE,1200)
1359 if test $NCURSES_CHTYPE = auto ; then
1362 cf_cv_typeof_chtype=$NCURSES_CHTYPE
1364 test "$cf_cv_typeof_chtype" = unsigned && cf_cv_typeof_chtype=""
1365 AC_SUBST(cf_cv_typeof_chtype)
1367 CF_UNSIGNED_LITERALS
1369 test ".$cf_cv_unsigned_literals" = .yes && cf_cv_1UL="${cf_cv_1UL}U"
1370 test ".$cf_cv_typeof_chtype" = .long && cf_cv_1UL="${cf_cv_1UL}L"
1373 if test $NCURSES_MMASK_T = auto ; then
1374 cf_cv_typeof_mmask_t=long
1376 cf_cv_typeof_mmask_t=$NCURSES_MMASK_T
1378 test "$cf_cv_typeof_mmask_t" = unsigned && cf_cv_typeof_mmask_t=""
1379 AC_SUBST(cf_cv_typeof_mmask_t)
1381 ### Checks for external-data
1385 ### Checks for library functions.
1406 if test "$with_getcap" = "yes" ; then
1417 # setup for prototype of fallback for vsscanf()
1418 CF_SUBST_IF(["$cf_cv_func_vsscanf" = vsscanf], HAVE_VSSCANF, 1, 0)
1420 dnl FIXME (may need this) AC_SYS_RESTARTABLE_SYSCALLS
1421 if test "$cross_compiling" = yes ; then
1422 AC_MSG_WARN(cross compiling: assume setvbuf params not reversed)
1424 AC_FUNC_SETVBUF_REVERSED
1427 AC_CHECK_TYPE(intptr_t, long)
1435 # special check for test/ditto.c
1437 if test "$cf_cv_func_openpty" != no ; then
1438 AC_DEFINE_UNQUOTED(USE_OPENPTY_HEADER,<$cf_cv_func_openpty>)
1439 AC_DEFINE(USE_XTERM_PTY)
1440 if test "$cf_cv_lib_util" = yes ; then
1441 CF_ADD_LIB(util,TEST_LIBS)
1445 AC_SUBST(TEST_LIBS2)
1447 if test "$with_hashed_db" != no ; then
1448 AC_DEFINE(USE_HASHED_DB)
1449 CF_HASHED_DB($with_hashed_db)
1452 dnl We'll do our own -g libraries, unless the user's overridden via $CFLAGS
1453 if test -z "$cf_user_CFLAGS" && test "$with_no_leaks" = no ; then
1454 CF_STRIP_G_OPT(CFLAGS)
1455 CF_STRIP_G_OPT(CXXFLAGS)
1458 # Just in case, check if the C compiler has a bool type.
1459 CF_BOOL_DECL(cf_cv_cc_bool_type)
1461 # Check for C++ compiler characteristics (and ensure that it's there!)
1462 if test -n "$CXX" ; then
1467 case $GXX_VERSION in
1479 AC_CHECK_HEADERS(typeinfo)
1480 CF_CXX_IOSTREAM_NAMESPACE
1489 cf_cv_builtin_bool=1
1491 # Just because we are not configuring against C++ right now does not
1492 # mean that a user will not want to use C++. Some distributors disable
1493 # the C++ portion of this configuration as a shortcut (or just to avoid
1494 # compiling the demo in the c++ directory). So we need a reasonable
1495 # default for the 'bool' type.
1497 # Caveat: since the storage of the bool type is not standardized, it
1500 if test "$NCURSES_BOOL" != auto ; then
1501 cf_cv_type_of_bool=$NCURSES_BOOL
1502 cf_cv_header_stdbool_h=0
1504 if test "$cf_cv_header_stdbool_h" = 1 ; then
1507 AC_MSG_CHECKING(for fallback type of bool)
1508 case "$host_cpu" in #(vi
1509 i?86) cf_cv_type_of_bool=char ;; #(vi
1510 *) cf_cv_type_of_bool=int ;;
1512 AC_MSG_RESULT($cf_cv_type_of_bool)
1518 # If the C compiler did not declare bool, and we did not determine that the C++
1519 # compiler does not declare bool, turn on an ifdef in curses.h that makes the
1520 # ncurses library use the same type as C++ bool. Note that this allows one to
1521 # specify the type of bool in a configure-script option and postpone
1522 # integration with the C++ compiler provided that the types are compatible.
1524 if test $cf_cv_cc_bool_type = 1
1526 # oops: C has a bool. Unlikely, but C++ could differ.
1528 elif test $cf_cv_builtin_bool = 0
1533 # this is the normal case
1534 USE_CXX_BOOL='defined(__cplusplus)'
1536 AC_SUBST(USE_CXX_BOOL)
1538 CF_HELP_MESSAGE(Ada95 Binding Options:)
1540 dnl If the Ada95 source-tree is present, add that to the build unless it will
1541 dnl not work, or was not requested.
1542 if test -f "${srcdir}/Ada95/Makefile.in" ; then
1544 dnl libtool does not know anything about GNAT, though a change made in 1998
1545 dnl provided for it "someday". Disable the ada subtree if we are using
1546 dnl libtool -TD 20070714
1547 if test "$cf_with_ada" != "no" ; then
1548 if test "$with_libtool" != "no"; then
1549 AC_MSG_WARN(libtool does not support Ada - disabling feature)
1554 dnl Check for availability of GNU Ada Translator (GNAT).
1555 dnl At the moment we support no other Ada95 compiler.
1556 if test "$cf_with_ada" != "no" ; then
1558 if test "$cf_cv_prog_gnat_correct" = yes; then
1559 CF_ADD_ADAFLAGS(-gnatpn)
1561 # make ADAFLAGS consistent with CFLAGS
1569 CF_ADD_ADAFLAGS(-O3)
1575 CF_GNAT_PRAGMA_UNREF
1578 CF_WITH_ADA_COMPILER
1580 cf_ada_package=terminal_interface
1581 AC_SUBST(cf_ada_package)
1585 CF_WITH_ADA_SHAREDLIB
1592 ### Construct the ncurses library-subsets, if any, from this set of keywords:
1593 ### none, base, ext_funcs, ext_tinfo, ticlib, termlib, widechar
1595 ### ticlib modules may be a separate library, otherwise contained in termlib.
1596 ### termlib modules may be a separate library, otherwise contained in ncurses.
1598 ### The of "+" or " " between the tokens controls the way the script
1599 ### chooses to split module lists into libraries.
1601 ### (see CF_LIB_RULES).
1602 AC_MSG_CHECKING(for library subsets)
1605 if test "$cf_with_progs" = yes || test "$with_ticlib" != no || test "$with_termcap" != no; then
1606 LIB_SUBSETS="${LIB_SUBSETS}ticlib"
1607 if test "$with_ticlib" != no ; then
1608 LIB_SUBSETS="${LIB_SUBSETS} "
1610 LIB_SUBSETS="${LIB_SUBSETS}+"
1614 LIB_SUBSETS="${LIB_SUBSETS}termlib"
1615 test "$with_ext_funcs" = yes && LIB_SUBSETS="${LIB_SUBSETS}+ext_tinfo"
1617 if test "$with_termlib" != no ; then
1618 LIB_SUBSETS="${LIB_SUBSETS} "
1620 LIB_SUBSETS="${LIB_SUBSETS}+"
1623 LIB_SUBSETS="${LIB_SUBSETS}base"
1625 # Most term-driver calls are to tinfo, but some like init_pair are to the
1626 # base library (so it resides in base).
1627 if test "$with_term_driver" != no ; then
1628 LIB_SUBSETS="${LIB_SUBSETS}+port_drivers"
1629 case $cf_cv_system_name in #(vi
1631 LIB_SUBSETS="${LIB_SUBSETS}+port_tinfo+port_win32con"
1634 LIB_SUBSETS="${LIB_SUBSETS}+port_tinfo"
1639 test "$with_widec" = yes && LIB_SUBSETS="${LIB_SUBSETS}+widechar"
1640 test "$with_ext_funcs" = yes && LIB_SUBSETS="${LIB_SUBSETS}+ext_funcs"
1642 AC_MSG_RESULT($LIB_SUBSETS)
1644 ### Construct the list of include-directories to be generated
1648 ### Build up pieces for makefile rules
1649 AC_MSG_CHECKING(default library suffix)
1650 CF_LIB_TYPE($DFT_LWR_MODEL,DFT_ARG_SUFFIX)dnl
1651 AC_SUBST(DFT_ARG_SUFFIX)dnl the string to append to "-lncurses" ("")
1652 AC_MSG_RESULT($DFT_ARG_SUFFIX)
1654 AC_MSG_CHECKING(default library-dependency suffix)
1655 CF_LIB_SUFFIX($DFT_LWR_MODEL,DFT_LIB_SUFFIX,DFT_DEP_SUFFIX)dnl
1656 AC_SUBST(DFT_DEP_SUFFIX)dnl the corresponding library-suffix (".a")
1657 AC_MSG_RESULT($DFT_DEP_SUFFIX)
1659 AC_MSG_CHECKING(default object directory)
1660 CF_OBJ_SUBDIR($DFT_LWR_MODEL,DFT_OBJ_SUBDIR)dnl
1661 AC_SUBST(DFT_OBJ_SUBDIR)dnl the default object-directory ("obj")
1662 AC_MSG_RESULT($DFT_OBJ_SUBDIR)
1664 # libtool thinks it can make c++ shared libraries (perhaps only g++)
1665 if test "$cf_with_cxx" = yes ; then
1666 AC_MSG_CHECKING(c++ library-dependency suffix)
1667 if test "$with_libtool" != "no"; then
1668 CXX_LIB_SUFFIX=$DFT_DEP_SUFFIX
1670 CF_LIB_SUFFIX(normal,CXX_LIB_SUFFIX,CXX_DEP_SUFFIX)dnl we normally make a static library
1672 AC_MSG_RESULT($CXX_LIB_SUFFIX)
1673 AC_SUBST(CXX_LIB_SUFFIX)
1676 # do not want -ldl in build except as needed for -lncurses dependency
1677 if test "$with_dlsym" = yes ; then
1678 if test $DFT_LWR_MODEL = shared || \
1679 test $DFT_LWR_MODEL = libtool ; then
1680 CF_REMOVE_LIB(LIBS,$LIBS,dl)
1683 ### Set up low-level terminfo dependencies for makefiles.
1685 # TICS_LIST and TINFO_LIST are needed to build libtic.so and libterm.so, but
1688 if test "$with_dlsym" = yes ; then
1689 CF_REMOVE_LIB(TINFO_LIST,$SHLIB_LIST,dl)
1692 if test "$with_ticlib" != no ; then
1694 if test "$with_ticlib" != yes ; then
1695 TICS_NAME=$with_ticlib
1696 TICS_ARG_SUFFIX="${with_ticlib}`echo ${DFT_ARG_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1697 TICS_DEP_SUFFIX="${with_ticlib}`echo ${DFT_DEP_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1698 TICS_LIB_SUFFIX="${with_ticlib}"
1700 TICS_ARG_SUFFIX="${TICS_NAME}${DFT_ARG_SUFFIX}"
1701 TICS_DEP_SUFFIX="${TICS_NAME}${DFT_DEP_SUFFIX}"
1702 TICS_LIB_SUFFIX="${TICS_NAME}${LIB_SUFFIX}"
1704 TICS_LDFLAGS="-L${LIB_DIR}"
1705 TICS_LIBS="-l${TICS_LIB_SUFFIX}"
1707 TICS_LDFLAGS="-L${LIB_DIR}"
1708 TICS_LIBS="-l${LIB_NAME}${DFT_ARG_SUFFIX}"
1710 AC_SUBST(TICS_ARG_SUFFIX)
1711 AC_SUBST(TICS_DEP_SUFFIX)
1712 AC_SUBST(TICS_LIB_SUFFIX)
1713 AC_SUBST(TICS_LDFLAGS)
1716 if test "$with_termlib" != no ; then
1718 if test "$with_termlib" != yes ; then
1719 TINFO_NAME=$with_termlib
1720 TINFO_SUFFIX="`echo ${DFT_LIB_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1721 TINFO_ARG_SUFFIX="${with_termlib}`echo ${DFT_ARG_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1722 TINFO_DEP_SUFFIX="${with_termlib}`echo ${DFT_DEP_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1723 TINFO_LIB_SUFFIX="${with_termlib}"
1725 TINFO_SUFFIX=${DFT_LIB_SUFFIX}
1726 TINFO_ARG_SUFFIX="${TINFO_NAME}${DFT_ARG_SUFFIX}"
1727 TINFO_DEP_SUFFIX="${TINFO_NAME}${DFT_DEP_SUFFIX}"
1728 TINFO_LIB_SUFFIX="${TINFO_NAME}${LIB_SUFFIX}"
1731 TEST_DEPS="${LIB_DIR}/${LIB_PREFIX}${TINFO_DEP_SUFFIX}"
1732 TEST_DEP2="${LIB_2ND}/${LIB_PREFIX}${TINFO_DEP_SUFFIX}"
1733 if test "$DFT_LWR_MODEL" = "libtool"; then
1734 TEST_ARGS="${TEST_DEPS}"
1735 TEST_ARG2="${TEST_DEP2}"
1736 TINFO_LDFLAGS="-L${LIB_DIR}"
1737 TINFO_LIBS="$TEST_ARGS"
1738 TICS_LIST="$SHLIB_LIST $TEST_ARGS"
1739 SHLIB_LIST="${SHLIB_LIST} $TEST_ARGS"
1741 TEST_ARGS="-l${TINFO_ARG_SUFFIX}"
1742 TEST_ARG2="-l${TINFO_ARG_SUFFIX}"
1743 if test "x$with_term_driver" != xno ; then
1744 TICS_LIST="$SHLIB_LIST -l${LIB_NAME}${DFT_ARG_SUFFIX}"
1745 TICS_LIBS="$TICS_LIBS -l${LIB_NAME}${DFT_ARG_SUFFIX}"
1746 TINFO_LIBS="-l${LIB_NAME}${DFT_ARG_SUFFIX} $TEST_ARGS"
1748 TICS_LIST="$SHLIB_LIST -l${TINFO_LIB_SUFFIX}"
1749 TINFO_LIBS="$TEST_ARGS"
1751 TINFO_LDFLAGS="-L${LIB_DIR}"
1752 SHLIB_LIST="$SHLIB_LIST -l${TINFO_LIB_SUFFIX}"
1755 # the next lines are needed for linking libtic over libncurses
1756 TINFO_NAME=${LIB_NAME}
1757 TINFO_SUFFIX=${DFT_LIB_SUFFIX}
1758 TINFO_ARG_SUFFIX=${LIB_NAME}${DFT_ARG_SUFFIX}
1759 if test "$with_tic_depends" = yes ; then
1760 TICS_LIST="$SHLIB_LIST -l${LIB_NAME}${DFT_ARG_SUFFIX}"
1762 TICS_LIST="$SHLIB_LIST"
1765 TINFO_LDFLAGS="-L${LIB_DIR}"
1766 TINFO_LIBS="-l${LIB_NAME}${DFT_ARG_SUFFIX}"
1769 if test "$DFT_LWR_MODEL" = shared ; then
1770 case $cf_cv_system_name in #(vi
1772 # "lib" files have ".dll.a" suffix, "cyg" files have ".dll"
1778 AC_SUBST(TINFO_ARG_SUFFIX)
1779 AC_SUBST(TINFO_DEP_SUFFIX)
1780 AC_SUBST(TINFO_LIB_SUFFIX)
1781 AC_SUBST(TINFO_LDFLAGS)
1782 AC_SUBST(TINFO_LIBS)
1784 if test "$with_dlsym" = yes ; then
1785 CF_REMOVE_LIB(TICS_LIST,$TICS_LIST,dl)
1788 if test "$DFT_LWR_MODEL" = "libtool"; then
1793 TINFO_LDFLAGS2=`echo "$TINFO_LDFLAGS" | sed -e 's,-L\.\./,-L../../,'`
1794 AC_SUBST(TINFO_LDFLAGS2)
1796 case $DFT_LWR_MODEL in
1797 normal|debug|profile)
1802 AC_MSG_CHECKING(where we will install curses.h)
1803 test "$with_overwrite" = no && \
1804 test "x$includedir" = 'x${prefix}/include' && \
1805 includedir='${prefix}/include/ncurses'${LIB_SUFFIX}
1806 AC_MSG_RESULT($includedir)
1808 ### Resolve a conflict between normal and wide-curses by forcing applications
1809 ### that will need libutf8 to add it to their configure script.
1810 if test "$with_overwrite" != no ; then
1811 if test "$NCURSES_LIBUTF8" = 1 ; then
1812 NCURSES_LIBUTF8='defined(HAVE_LIBUTF8_H)'
1813 AC_MSG_WARN(Wide-character applications must define HAVE_LIBUTF8_H to include curses.h)
1816 WITH_OVERWRITE=$with_overwrite
1818 AC_SUBST(WITH_OVERWRITE)
1820 AC_SUBST(TINFO_LIST)
1821 AC_SUBST(SHLIB_LIST)
1823 # used to separate tack out of the tree
1825 AC_SUBST(NCURSES_TREE)
1827 ### predefined stuff for the test programs
1828 AC_DEFINE(HAVE_SLK_COLOR)
1830 ### Construct the list of subdirectories for which we'll customize makefiles
1831 ### with the appropriate compile-rules.
1833 CF_SRC_MODULES($modules_to_build)
1835 if test "x$cf_with_ada" = "xyes" && test "x$cf_cv_prog_gnat_correct" = "xyes"; then
1836 SUB_MAKEFILES="$SUB_MAKEFILES Ada95/gen/adacurses${DFT_ARG_SUFFIX}-config:Ada95/gen/adacurses-config.in"
1837 SUB_MAKEFILES="$SUB_MAKEFILES man/adacurses${DFT_ARG_SUFFIX}-config.1:man/MKada_config.in"
1842 # symbols that differ when compiling Ada95 by itself.
1843 NCURSES_SHLIB2='sh $(top_srcdir)/misc/shlib'
1844 AC_SUBST(NCURSES_SHLIB2)
1846 # values to use as strings
1847 AC_DEFINE_UNQUOTED(NCURSES_PATHSEP,'$PATH_SEPARATOR')
1849 AC_DEFINE_UNQUOTED(NCURSES_VERSION_STRING, "${NCURSES_MAJOR}.${NCURSES_MINOR}.${NCURSES_PATCH}")
1851 ### Now that we're done running tests, add the compiler-warnings, if any
1852 CF_ADD_CFLAGS($EXTRA_CFLAGS)
1854 ### Define substitutions for header files to avoid name-pollution
1855 CF_SUBST_IF(["$cf_cv_have_tcgetattr" = yes], HAVE_TCGETATTR, 1, 0)
1856 CF_SUBST_IF(["$ac_cv_header_termio_h" = yes], HAVE_TERMIO_H, 1, 0)
1857 CF_SUBST_IF(["$ac_cv_header_termios_h" = yes], HAVE_TERMIOS_H, 1, 0)
1859 ################################################################################
1860 test "$use_database" = yes && \
1861 SUB_MAKEFILES="$SUB_MAKEFILES misc/run_tic.sh:misc/run_tic.in"
1863 SUB_MAKEFILES="$SUB_MAKEFILES misc/ncurses-config:misc/ncurses-config.in"
1864 SUB_MAKEFILES="$SUB_MAKEFILES man/ncurses${DFT_ARG_SUFFIX}${cf_cv_abi_version}-config.1:man/MKncu_config.in"
1866 if test x"$enable_pc_files" = xyes ; then \
1867 SUB_MAKEFILES="$SUB_MAKEFILES misc/gen-pkgconfig:misc/gen-pkgconfig.in"
1872 AC_SUBST(MAKE_PC_FILES)
1873 AC_SUBST(cross_compiling)
1875 AC_PATH_PROG(TIC_PATH,tic,unknown,$PATH:/usr/local/ncurses/bin)
1876 if test -n "$FALLBACK_LIST"
1878 if test "$TIC_PATH" = unknown
1880 AC_MSG_WARN(no tic program found for fallbacks)
1885 if test "x$cf_with_tests" != xno ; then
1890 AC_SUBST(MAKE_TESTS)
1892 ADAHTML_DIR=../../doc/html/ada
1893 AC_SUBST(ADAHTML_DIR)
1898 include/MKterm.h.awk \
1899 include/curses.head:include/curses.h.in \
1900 include/ncurses_dll.h \
1906 if test "x$cf_with_tests" != xno ; then
1907 CF_PRG_RULES([$srcdir/test/mk-test.awk INSTALL=no ECHO_LINK="$ECHO_LINK"], test)
1909 CF_LIB_RULES($SRC_SUBDIRS)
1911 if test "x$cf_with_ada" = "xyes" && test "x$cf_cv_prog_gnat_correct" = "xyes"; then
1912 if test -z "$USE_OLD_MAKERULES" ; then
1913 $AWK -f $srcdir/Ada95/mk-1st.awk <$srcdir/Ada95/src/modules >>Ada95/src/Makefile
1917 ### Special initialization commands, used to pass information from the
1918 ### configuration-run into config.status
1921 DFT_ARG_SUFFIX="$DFT_ARG_SUFFIX"
1922 DFT_LWR_MODEL="$DFT_LWR_MODEL"
1923 ECHO_LINK="$ECHO_LINK"
1924 LDCONFIG="$LDCONFIG"
1925 LIBTOOL_VERSION="$LIBTOOL_VERSION"
1926 LIB_NAME="$LIB_NAME"
1927 LIB_PREFIX="$LIB_PREFIX"
1928 LIB_SUBSETS="$LIB_SUBSETS"
1929 LIB_SUFFIX="$LIB_SUFFIX"
1930 LIB_TRACING="$LIB_TRACING"
1932 MAKE_TERMINFO="$MAKE_TERMINFO"
1933 NCURSES_MAJOR="$NCURSES_MAJOR"
1934 NCURSES_MINOR="$NCURSES_MINOR"
1935 NCURSES_OSPEED="$NCURSES_OSPEED"
1936 NCURSES_PATCH="$NCURSES_PATCH"
1937 SRC_SUBDIRS="$SRC_SUBDIRS"
1938 TERMINFO="$TERMINFO"
1939 TICS_ARG_SUFFIX="$TICS_ARG_SUFFIX"
1940 TICS_LIB_SUFFIX="$TICS_LIB_SUFFIX"
1941 TICS_NAME="$TICS_NAME"
1942 TIC_PATH="$TIC_PATH"
1943 TINFO_ARG_SUFFIX="$TINFO_ARG_SUFFIX"
1944 TINFO_LIB_SUFFIX="$TINFO_LIB_SUFFIX"
1945 TINFO_NAME="$TINFO_NAME"
1946 TINFO_SUFFIX="$TINFO_SUFFIX"
1947 USE_OLD_MAKERULES="$USE_OLD_MAKERULES"
1948 WITH_CURSES_H="$with_curses_h"
1949 WITH_ECHO="$with_echo"
1950 WITH_OVERWRITE="$with_overwrite"
1951 cf_LIST_MODELS="$cf_list_models"
1952 cf_cv_abi_version="$cf_cv_abi_version"
1953 cf_cv_do_relink="$cf_cv_do_relink"
1954 cf_cv_do_symlinks="$cf_cv_do_symlinks"
1955 cf_cv_enable_lp64="$cf_cv_enable_lp64"
1956 cf_cv_enable_opaque="$cf_cv_enable_opaque"
1957 cf_cv_prog_CC_c_o=$cf_cv_prog_CC_c_o
1958 cf_cv_prog_CXX_c_o=$cf_cv_prog_CXX_c_o
1959 cf_cv_prog_gnat_correct=$cf_cv_prog_gnat_correct
1960 cf_cv_rel_version="$cf_cv_rel_version"
1961 cf_cv_rm_so_locs="$cf_cv_rm_so_locs"
1962 cf_cv_shared_soname='$cf_cv_shared_soname'
1963 cf_cv_shlib_version="$cf_cv_shlib_version"
1964 cf_cv_shlib_version_infix="$cf_cv_shlib_version_infix"
1965 cf_cv_system_name="$cf_cv_system_name"
1966 cf_cv_term_driver="$with_term_driver"
1967 cf_with_ada="$cf_with_ada"
1968 cf_with_cxx_binding="$cf_with_cxx_binding"
1969 cf_with_manpages="$cf_with_manpages"
1970 cf_with_tests="$cf_with_tests"
1975 ${MAKE:-make} preinstall