1 dnl***************************************************************************
2 dnl Copyright (c) 1998-2013,2014 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 1.587 2014/10/25 00:21:04 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(2.52.20030208)
38 AC_REVISION($Revision: 1.587 $)
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)
50 ### Save the given $CFLAGS to allow user-override.
51 cf_user_CFLAGS="$CFLAGS"
53 ### Default install-location
56 ### Checks for programs.
58 [ --without-ada suppress check for Ada95, don't build demo],
59 [cf_with_ada=$withval],
61 if test "x$cf_with_ada" = xyes
63 cf_PROG_CC="gnatgcc gcc cc"
68 CF_PROG_CC($cf_PROG_CC)
71 AC_PROG_GCC_TRADITIONAL
75 dnl DEFECT in autoconf 2.12: an attempt to set policy, this breaks the
76 dnl configure script by not letting us test if C++
77 dnl is present, making this option necessary.
78 AC_MSG_CHECKING(if you want to ensure bool is consistent with C++)
80 [ --without-cxx do not adjust ncurses bool to match C++],
81 [cf_with_cxx=$withval],
83 AC_MSG_RESULT($cf_with_cxx)
84 if test "X$cf_with_cxx" = Xno ; then
88 # with autoconf 2.13, we can change the error to a warning:
89 pushdef([AC_MSG_ERROR],
91 AC_MSG_WARN([You don't have any C++ compiler, too bad])
92 cf_with_cxx=no; CXX=""; GXX="";])dnl
94 popdef([AC_MSG_ERROR])dnl
97 if test "x$cf_with_cxx" != xno
99 # Several of the C++ configurations do not work, particularly when
100 # cross-compiling (20140913 -TD)
101 AC_MSG_CHECKING(if $CXX works)
103 save_CPPFLAGS="$CPPFLAGS"
104 eval cf_includedir=${includedir}
105 CPPFLAGS="$CPPFLAGS -I${cf_includedir}"
111 printf("Hello world!\n")
115 CPPFLAGS="$save_CPPFLAGS"
117 AC_MSG_RESULT($cf_cxx_works)
118 if test "x$cf_cxx_works" = xno
120 AC_MSG_WARN([Ignore $CXX, since it cannot compile hello-world.])
121 cf_with_cxx=no; CXX=""; GXX="";
126 # autoconf 2.5x removed the error (hardcoding it to g++, or just blank)
127 if test "$CXX" = "g++" ; then
128 AC_PATH_PROG(CXX,g++)
132 AC_MSG_WARN([You don't have any C++ compiler, too bad])
133 cf_with_cxx=no; CXX=""; GXX="";
141 # GXX=""; CXX=""; ac_cv_prog_gxx=no
143 AC_MSG_WARN(templates do not work)
147 AC_MSG_CHECKING(if you want to build C++ binding and demo)
148 AC_ARG_WITH(cxx-binding,
149 [ --without-cxx-binding do not build C++ binding and demo],
150 [cf_with_cxx_binding=$withval],
151 [cf_with_cxx_binding=$cf_with_cxx])
152 AC_MSG_RESULT($cf_with_cxx_binding)
154 AC_MSG_CHECKING(if you want to build with Ada95)
155 AC_MSG_RESULT($cf_with_ada)
157 AC_MSG_CHECKING(if you want to install terminal database)
158 AC_ARG_ENABLE(db-install,
159 [ --disable-db-install suppress install of terminal database],
160 [cf_with_db_install=$enableval],
161 [cf_with_db_install=yes])
162 AC_MSG_RESULT($cf_with_db_install)
164 AC_MSG_CHECKING(if you want to install manpages)
165 AC_ARG_WITH(manpages,
166 [ --without-manpages suppress install of manpages],
167 [cf_with_manpages=$withval],
168 [cf_with_manpages=yes])
169 AC_MSG_RESULT($cf_with_manpages)
171 AC_MSG_CHECKING(if you want to build programs such as tic)
173 [ --without-progs suppress build/install with programs (e.g., tic)],
174 [cf_with_progs=$withval],
176 AC_MSG_RESULT($cf_with_progs)
178 AC_MSG_CHECKING(if you want to build test-programs)
180 [ --without-tests suppress build/install with test-programs],
181 [cf_with_tests=$withval],
183 AC_MSG_RESULT($cf_with_tests)
185 AC_MSG_CHECKING(if you wish to install curses.h)
186 AC_ARG_WITH(curses-h,
187 [ --without-curses-h install curses.h as ncurses.h only],
188 [with_curses_h=$withval],
190 AC_MSG_RESULT($with_curses_h)
192 modules_to_build="ncurses"
193 if test "X$cf_with_progs" != Xno ; then
194 modules_to_build="$modules_to_build progs tack"
196 modules_to_build="$modules_to_build panel menu form"
206 AC_SYS_LONG_FILE_NAMES
208 # if we find pkg-config, check if we should install the ".pc" files.
210 CF_WITH_PKG_CONFIG_LIBDIR
213 AC_MSG_CHECKING(if we should assume mixed-case filenames)
214 AC_ARG_ENABLE(mixed-case,
215 [ --enable-mixed-case tic should assume mixed-case filenames],
216 [enable_mixedcase=$enableval],
217 [enable_mixedcase=auto])
218 AC_MSG_RESULT($enable_mixedcase)
219 if test "$enable_mixedcase" = "auto" ; then
220 CF_MIXEDCASE_FILENAMES
222 cf_cv_mixedcase=$enable_mixedcase
223 if test "x$enable_mixedcase" = "xyes" ; then
224 AC_DEFINE(MIXEDCASE_FILENAMES,1,[Define to 1 if tic should assume mixed-case filenames])
228 # do this after mixed-case option (tags/TAGS is not as important as tic).
233 dnl These are standard among *NIX systems, but not when cross-compiling
234 AC_CHECK_TOOL(RANLIB, ranlib, ':')
235 AC_CHECK_TOOL(LD, ld, ld)
236 AC_CHECK_TOOL(AR, ar, ar)
237 AC_CHECK_TOOL(NM, nm, nm)
240 dnl Special option for use by system-builders: the install-prefix is used to
241 dnl adjust the location into which the actual install is done, so that an
242 dnl archive can be built without modifying the host system's configuration.
243 AC_MSG_CHECKING(if you have specified an install-prefix)
244 AC_ARG_WITH(install-prefix,
245 [ --with-install-prefix prefixes actual install-location ($DESTDIR)],
246 [case "x$withval" in #(vi
249 *) DESTDIR="$withval"
252 AC_MSG_RESULT($DESTDIR)
255 ###############################################################################
256 CF_HELP_MESSAGE(Build-Tools Needed to Compile Temporary Applications for Cross-compiling:)
257 # If we're cross-compiling, allow the user to override the tools and their
258 # options. The configure script is oriented toward identifying the host
259 # compiler, etc., but we need a build compiler to generate parts of the source.
262 ###############################################################################
263 CF_HELP_MESSAGE(Options to Specify the Libraries Built/Used:)
265 ### Options to allow the user to specify the set of libraries which are used.
266 ### Use "--without-normal --with-shared" to allow the default model to be
267 ### shared, for example.
269 AC_SUBST(cf_list_models)dnl the complete list of models ("normal debug")
272 if test "$with_libtool" != "no" ; then
274 cf_list_models="$cf_list_models libtool"
278 AC_MSG_CHECKING(if you want to build shared libraries)
280 [ --with-shared generate shared-libraries],
281 [with_shared=$withval],
283 AC_MSG_RESULT($with_shared)
284 test "x$with_shared" = "xyes" && cf_list_models="$cf_list_models shared"
286 AC_MSG_CHECKING(if you want to build static libraries)
288 [ --with-normal generate normal-libraries (default)],
289 [with_normal=$withval],
291 AC_MSG_RESULT($with_normal)
292 test "x$with_normal" = "xyes" && cf_list_models="$cf_list_models normal"
294 AC_MSG_CHECKING(if you want to build debug libraries)
296 [ --with-debug generate debug-libraries (default)],
297 [with_debug=$withval],
299 AC_MSG_RESULT($with_debug)
300 test "x$with_debug" = "xyes" && cf_list_models="$cf_list_models debug"
302 AC_MSG_CHECKING(if you want to build profiling libraries)
304 [ --with-profile generate profile-libraries],
305 [with_profile=$withval],
307 AC_MSG_RESULT($with_profile)
308 test "x$with_profile" = "xyes" && cf_list_models="$cf_list_models profile"
312 if test "X$cf_with_cxx_binding" != Xno; then
313 if test "x$with_shared" = "xyes"; then
314 AC_MSG_CHECKING(if you want to build C++ shared libraries)
315 AC_ARG_WITH(cxx-shared,
316 [ --with-cxx-shared generate C++ shared-libraries],
317 [with_shared_cxx=$withval],
318 [with_shared_cxx=no])
319 AC_MSG_RESULT($with_shared_cxx)
323 ###############################################################################
325 AC_MSG_CHECKING(for specified models)
326 test -z "$cf_list_models" && cf_list_models=normal
327 dnl If we use libtool to generate libraries, then it must be the only
329 test "$with_libtool" != "no" && cf_list_models=libtool
330 AC_MSG_RESULT($cf_list_models)
332 ### Use the first model as the default, and save its suffix for use in building
333 ### up test-applications.
334 AC_MSG_CHECKING(for default model)
335 DFT_LWR_MODEL=`echo "$cf_list_models" | $AWK '{print $1}'`
336 AC_MSG_RESULT($DFT_LWR_MODEL)
338 CF_UPPER(DFT_UPR_MODEL,$DFT_LWR_MODEL)dnl
340 AC_SUBST(DFT_LWR_MODEL)dnl the default model ("normal")
341 AC_SUBST(DFT_UPR_MODEL)dnl the default model ("NORMAL")
355 CF_WITH_LIB_PREFIX(cf_prefix)
361 ###############################################################################
363 AC_MSG_CHECKING(if you want to build a separate terminfo library)
365 [ --with-termlib generate separate terminfo library],
366 [with_termlib=$withval],
368 AC_MSG_RESULT($with_termlib)
370 AC_MSG_CHECKING(if you want to build a separate tic library)
372 [ --with-ticlib generate separate tic library],
373 [with_ticlib=$withval],
375 AC_MSG_RESULT($with_ticlib)
377 ### Checks for special libraries, must be done up-front.
380 if test "$with_gpm" != no ; then
381 AC_MSG_CHECKING(if you want to load GPM dynamically)
383 [ --without-dlsym do not use dlsym() to load GPM dynamically],
384 [with_dlsym=$withval],
386 AC_MSG_RESULT($with_dlsym)
387 if test "x$with_dlsym" = xyes ; then
389 if test "x$with_gpm" != xyes ; then
390 CF_VERBOSE(assuming soname for gpm is $with_gpm)
391 cf_cv_gpm_soname="$with_gpm"
393 CF_LIB_SONAME([#include <gpm.h>],[if (Gpm_Open(0,0)) Gpm_Close();],gpm)
395 test "$cf_cv_gpm_soname" != "unknown" && AC_DEFINE_UNQUOTED(LIBGPM_SONAME,"$cf_cv_gpm_soname",[Define as needed to set the gpm share library soname])
396 SHLIB_LIST="-ldl $SHLIB_LIST"
398 SHLIB_LIST="-lgpm $SHLIB_LIST"
399 CF_ADD_LIB(gpm,TEST_LIBS)
401 AC_DEFINE(HAVE_LIBGPM,1,[Define to 1 if we have the gpm library])
407 dnl Not all ports of gcc support the -g option
409 if test X"$CC_G_OPT" = X"" ; then
411 test -n "$GCC" && test "x${ac_cv_prog_cc_g}" != xyes && CC_G_OPT=''
415 if test X"$CXX_G_OPT" = X"" ; then
417 test -n "$GXX" && test "x${ac_cv_prog_cxx_g}" != xyes && CXX_G_OPT=''
421 AC_MSG_CHECKING(for default loader flags)
422 case $DFT_LWR_MODEL in
423 libtool) LD_MODEL='' ;;
424 normal) LD_MODEL='' ;;
425 debug) LD_MODEL=$CC_G_OPT ;;
426 profile) LD_MODEL='-pg';;
427 shared) LD_MODEL='' ;;
429 AC_SUBST(LD_MODEL)dnl the type of link (e.g., -g or -pg)
430 AC_MSG_RESULT($LD_MODEL)
432 case $DFT_LWR_MODEL in
435 AC_MSG_CHECKING(if shared libraries should be relinked during install)
436 AC_ARG_ENABLE(relink,
437 [ --disable-relink relink shared libraries during install],
438 [cf_cv_do_relink=$enableval],
439 [cf_cv_do_relink=yes])
440 AC_MSG_RESULT($cf_cv_do_relink)
444 # we will build libraries one-level down.
447 if test "$CC_SHARED_OPTS" = "unknown"; then
448 for model in $cf_list_models; do
449 if test "$model" = "shared"; then
450 AC_ERROR(Shared libraries are not supported in this version)
455 # pretend that ncurses==ncursesw==ncursest
456 AC_MSG_CHECKING(if you want to disable library suffixes)
457 AC_ARG_ENABLE(lib-suffixes,
458 [ --disable-lib-suffixes disable library suffixes],
459 [disable_lib_suffixes=$enableval],
460 [disable_lib_suffixes=no])
461 AC_MSG_RESULT($disable_lib_suffixes)
463 ### If we're building with rpath, try to link non-standard libs that way too.
464 if test "$DFT_LWR_MODEL" = "shared"; then
465 CF_DISABLE_RPATH_HACK
468 ###############################################################################
469 CF_HELP_MESSAGE(Fine-Tuning Your Configuration:)
471 ### use option --disable-overwrite to leave out the link to -lcurses
472 AC_MSG_CHECKING(if you wish to install ncurses overwriting curses)
473 AC_ARG_ENABLE(overwrite,
474 [ --disable-overwrite leave out the link to -lcurses],
475 [with_overwrite=$enableval],
476 [if test "$prefix" = "/usr" ; then with_overwrite=yes; else with_overwrite=no; fi])
477 AC_MSG_RESULT($with_overwrite)
479 AC_MSG_CHECKING(if external terminfo-database is used)
480 AC_ARG_ENABLE(database,
481 [ --disable-database do not use terminfo, only fallbacks/termcap],
482 [use_database=$enableval],
484 AC_MSG_RESULT($use_database)
486 case $host_os in #(vi
488 TERMINFO_SRC='${top_srcdir}/misc/emx.src'
491 TERMINFO_SRC='${top_srcdir}/misc/terminfo.src'
494 AC_SUBST(TERMINFO_SRC)
496 NCURSES_USE_DATABASE=0
497 if test "$use_database" != no ; then
498 NCURSES_USE_DATABASE=1
500 AC_MSG_CHECKING(which terminfo source-file will be installed)
501 AC_ARG_WITH(database,
502 [ --with-database=XXX specify terminfo source to install],
503 [TERMINFO_SRC=$withval])
504 AC_MSG_RESULT($TERMINFO_SRC)
506 AC_MSG_CHECKING(whether to use hashed database instead of directory/tree)
507 AC_ARG_WITH(hashed-db,
508 [ --with-hashed-db specify hashed-database library],,
510 AC_MSG_RESULT($with_hashed_db)
514 AC_SUBST(NCURSES_USE_DATABASE)
516 AC_MSG_CHECKING(for list of fallback descriptions)
517 AC_ARG_WITH(fallbacks,
518 [ --with-fallbacks=XXX specify list of fallback terminal descriptions],
519 [with_fallback=$withval],
521 AC_MSG_RESULT($with_fallback)
522 FALLBACK_LIST=`echo "$with_fallback" | sed -e 's/,/ /g'`
523 AC_SUBST(FALLBACK_LIST)
525 AC_MSG_CHECKING(if you want modern xterm or antique)
526 AC_ARG_WITH(xterm-new,
527 [ --without-xterm-new specify if xterm terminfo should be old version],
528 [with_xterm_new=$withval],
529 [with_xterm_new=yes])
530 case $with_xterm_new in
531 no) with_xterm_new=xterm-old;;
532 *) with_xterm_new=xterm-new;;
534 AC_MSG_RESULT($with_xterm_new)
535 WHICH_XTERM=$with_xterm_new
536 AC_SUBST(WHICH_XTERM)
538 AC_MSG_CHECKING(if xterm backspace sends BS or DEL)
539 AC_ARG_WITH(xterm-kbs,
540 [ --with-xterm-kbs=XXX specify if xterm backspace sends BS or DEL],
541 [with_xterm_kbs=$withval],
543 case x$with_xterm_kbs in
551 with_xterm_kbs=$withval
554 AC_MSG_RESULT($with_xterm_kbs)
555 XTERM_KBS=$with_xterm_kbs
559 if test "$use_database" = no ; then
560 TERMINFO="${datadir}/terminfo"
564 AC_MSG_CHECKING(for list of terminfo directories)
565 CF_WITH_PATHLIST(terminfo-dirs,
566 [ --with-terminfo-dirs=XXX specify list of terminfo directories],
570 AC_MSG_RESULT($TERMINFO_DIRS)
571 test -n "$TERMINFO_DIRS" && AC_DEFINE_UNQUOTED(TERMINFO_DIRS,"$TERMINFO_DIRS",[Define as needed to predefine the TERMINFO_DIR searchlist])
573 AC_MSG_CHECKING(for default terminfo directory)
574 CF_WITH_PATH(default-terminfo-dir,
575 [ --with-default-terminfo-dir=DIR default terminfo directory],
579 AC_MSG_RESULT($TERMINFO)
580 AC_DEFINE_UNQUOTED(TERMINFO,"$TERMINFO",[Define to set the default terminal database path])
585 AC_SUBST(MAKE_TERMINFO)
587 ### use option --disable-big-core to make tic run on small machines
588 ### We need 4Mb, check if we can allocate 50% more than that.
589 AC_MSG_CHECKING(if big-core option selected)
590 AC_ARG_ENABLE(big-core,
591 [ --disable-big-core assume machine has little memory],
592 [with_big_core=$enableval],
597 unsigned long n = 6000000L;
601 ${cf_cv_main_return:-return}(s == 0);
605 [with_big_core=no])])
606 AC_MSG_RESULT($with_big_core)
607 test "x$with_big_core" = "xyes" && AC_DEFINE(HAVE_BIG_CORE,1,[Define to 1 if machine has ample memory for tic])
609 ### ISO C only guarantees 512-char strings, we have tables which load faster
610 ### when constructed using "big" strings. More than the C compiler, the awk
611 ### program is a limit on most vendor UNIX systems. Check that we can build.
612 AC_MSG_CHECKING(if big-strings option selected)
613 AC_ARG_ENABLE(big-strings,
614 [ --disable-big-strings assume compiler has only standard-size strings],
615 [with_big_strings=$enableval],
616 [CF_AWK_BIG_PRINTF(12000,with_big_strings)])
617 AC_MSG_RESULT($with_big_strings)
620 test "x$with_big_strings" = "xyes" && USE_BIG_STRINGS=1
621 AC_SUBST(USE_BIG_STRINGS)
623 ### use option --enable-termcap to compile in the termcap fallback support
624 AC_MSG_CHECKING(if you want termcap-fallback support)
625 AC_ARG_ENABLE(termcap,
626 [ --enable-termcap compile in termcap fallback support],
627 [with_termcap=$enableval],
629 AC_MSG_RESULT($with_termcap)
631 NCURSES_USE_TERMCAP=0
632 if test "x$with_termcap" != "xyes" ; then
633 if test "$use_database" = no ; then
634 if test -z "$with_fallback" ; then
635 AC_ERROR(You have disabled the database w/o specifying fallbacks)
638 AC_DEFINE(PURE_TERMINFO,1,[Define to 1 if we should support only terminfo])
641 if test "$with_ticlib" != no ; then
642 AC_ERROR(Options --with-ticlib and --enable-termcap cannot be combined)
645 NCURSES_USE_TERMCAP=1
646 AC_MSG_CHECKING(for list of termcap files)
647 CF_WITH_PATHLIST(termpath,
648 [ --with-termpath=XXX specify list of termcap files],
650 /etc/termcap:/usr/share/misc/termcap)
651 AC_MSG_RESULT($TERMPATH)
652 test -n "$TERMPATH" && AC_DEFINE_UNQUOTED(TERMPATH,"$TERMPATH",[Define to set the termcap searchlist])
654 ### use option --enable-getcap to use a hacked getcap for reading termcaps
655 AC_MSG_CHECKING(if fast termcap-loader is needed)
656 AC_ARG_ENABLE(getcap,
657 [ --enable-getcap fast termcap load, no xrefs to terminfo],
658 [with_getcap=$enableval],
660 AC_MSG_RESULT($with_getcap)
661 test "x$with_getcap" = "xyes" && AC_DEFINE(USE_GETCAP,1,[Define to 1 to use fast termcap-loader])
663 AC_MSG_CHECKING(if translated termcaps will be cached in ~/.terminfo)
664 AC_ARG_ENABLE(getcap-cache,
665 [ --enable-getcap-cache cache translated termcaps in ~/.terminfo],
666 [with_getcap_cache=$enableval],
667 [with_getcap_cache=no])
668 AC_MSG_RESULT($with_getcap_cache)
669 test "x$with_getcap_cache" = "xyes" && AC_DEFINE(USE_GETCAP_CACHE,1,[Define to 1 if translated termcap should be stored in $HOME/.terminfo])
672 AC_SUBST(NCURSES_USE_TERMCAP)
674 ### Use option --disable-home-terminfo to completely remove ~/.terminfo
675 AC_MSG_CHECKING(if ~/.terminfo is wanted)
676 AC_ARG_ENABLE(home-terminfo,
677 [ --disable-home-terminfo drop ~/.terminfo from terminfo search-path],
678 [with_home_terminfo=$enableval],
679 [with_home_terminfo=yes])
680 AC_MSG_RESULT($with_home_terminfo)
681 test "x$with_home_terminfo" = "xyes" && AC_DEFINE(USE_HOME_TERMINFO,1,[Define to 1 if $HOME/.terminfo feature is wanted])
683 AC_MSG_CHECKING(if you want to use restricted environment when running as root)
684 AC_ARG_ENABLE(root-environ,
685 [ --disable-root-environ restrict environment when running as root],
686 [with_root_environ=$enableval],
687 [with_root_environ=yes])
688 AC_MSG_RESULT($with_root_environ)
689 test "x$with_root_environ" = xyes && AC_DEFINE(USE_ROOT_ENVIRON,1,[Define to 1 if environment should be restricted for root user])
691 ### Use option --enable-symlinks to make tic use symlinks, not hard links
692 ### to reduce storage requirements for the terminfo database.
698 # soft links (symbolic links) are useful for some systems where hard links do
699 # not work, or to make it simpler to copy terminfo trees around.
700 if test "x$ac_cv_func_symlink" = xyes ; then
701 AC_MSG_CHECKING(if tic should use symbolic links)
702 AC_ARG_ENABLE(symlinks,
703 [ --enable-symlinks make tic use symbolic links not hard links],
704 [with_symlinks=$enableval],
706 AC_MSG_RESULT($with_symlinks)
709 # If we have hard links and did not choose to use soft links instead, there is
710 # no reason to make this choice optional - use the hard links.
711 if test "$with_symlinks" = no ; then
712 AC_MSG_CHECKING(if tic should use hard links)
713 if test "x$ac_cv_func_link" = xyes ; then
718 AC_MSG_RESULT($with_links)
721 test "x$with_links" = xyes && AC_DEFINE(USE_LINKS,1,[Define to 1 if hardlinks should be used in terminfo database])
722 test "x$with_symlinks" = xyes && AC_DEFINE(USE_SYMLINKS,1,[Define to 1 if symbolic links should be used in terminfo database])
724 ### use option --enable-broken-linker to force on use of broken-linker support
725 AC_MSG_CHECKING(if you want broken-linker support code)
726 AC_ARG_ENABLE(broken_linker,
727 [ --enable-broken_linker compile with broken-linker support code],
728 [with_broken_linker=$enableval],
729 [with_broken_linker=${BROKEN_LINKER:-no}])
730 AC_MSG_RESULT($with_broken_linker)
733 if test "x$with_broken_linker" = xyes ; then
734 AC_DEFINE(BROKEN_LINKER,1,[Define to 1 to work around linkers which cannot link data-only modules])
736 elif test "$DFT_LWR_MODEL" = shared ; then
737 case $cf_cv_system_name in #(vi
739 AC_DEFINE(BROKEN_LINKER,1,[Define to 1 to work around linkers which cannot link data-only modules])
741 CF_VERBOSE(cygwin linker is broken anyway)
745 AC_SUBST(BROKEN_LINKER)
747 ### use option --enable-bsdpad to have tputs process BSD-style prefix padding
748 AC_MSG_CHECKING(if tputs should process BSD-style prefix padding)
749 AC_ARG_ENABLE(bsdpad,
750 [ --enable-bsdpad recognize BSD-style prefix padding],
751 [with_bsdpad=$enableval],
753 AC_MSG_RESULT($with_bsdpad)
754 test "x$with_bsdpad" = xyes && AC_DEFINE(BSD_TPUTS,1,[Define to 1 to recognize BSD-style prefix padding])
756 ### use option --enable-widec to turn on use of wide-character support
765 # Check to define _XOPEN_SOURCE "automatically"
768 # Work around breakage on OS X
771 # Checks for CODESET support.
774 # use these variables to work around a defect in gcc's fixincludes.
778 AC_MSG_CHECKING(if you want wide-character code)
780 [ --enable-widec compile with wide-char/UTF-8 code],
781 [with_widec=$enableval],
783 AC_MSG_RESULT($with_widec)
784 if test "x$with_widec" = xyes ; then
785 if test "x$disable_lib_suffixes" = xno ; then
786 LIB_SUFFIX="w${LIB_SUFFIX}"
788 AC_DEFINE(USE_WIDEC_SUPPORT,1,[Define to 1 to compile with wide-char/UTF-8 code])
789 AC_DEFINE(NCURSES_WIDECHAR,1,[Define to 1 to compile with wide-char/UTF-8 code])
795 AC_CHECK_FUNCS(putwc btowc wctob mbtowc wctomb mblen mbrlen mbrtowc wcsrtombs mbsrtowcs wcstombs mbstowcs)
796 if test "x$ac_cv_func_putwc" != xyes ; then
798 if test "$cf_cv_utf8_lib" != no ; then
802 CF_WCHAR_TYPE(mbstate_t, NCURSES_MBSTATE_T)
803 CF_WCHAR_TYPE(wchar_t, NCURSES_WCHAR_T, NCURSES_OK_WCHAR_T)
804 CF_WCHAR_TYPE(wint_t, NCURSES_WINT_T, NCURSES_OK_WINT_T)
806 if test "$NCURSES_MBSTATE_T" != 0; then
807 AC_DEFINE(NEED_MBSTATE_T_DEF,1,[Define to 1 if we must declare mbstate_t])
810 AC_SUBST(NCURSES_CH_T)
811 AC_SUBST(NCURSES_LIBUTF8)
813 AC_SUBST(NEED_WCHAR_H)
814 AC_SUBST(NCURSES_MBSTATE_T)
815 AC_SUBST(NCURSES_WCHAR_T)
816 AC_SUBST(NCURSES_WINT_T)
818 AC_SUBST(NCURSES_OK_WCHAR_T)
819 AC_SUBST(NCURSES_OK_WINT_T)
821 ### use option --disable-lp64 to allow long chtype
822 case $cf_cv_abi_version in
827 default_with_lp64=yes
831 AC_MSG_CHECKING(whether to enable _LP64 definition in curses.h)
833 [ --disable-lp64 allow chtype to be long (ignore _LP64)],
834 [with_lp64=$enableval],
835 [with_lp64=$default_with_lp64])
836 AC_MSG_RESULT($with_lp64)
838 if test "x$with_lp64" = xyes ; then
843 AC_SUBST(cf_cv_enable_lp64)
847 ### use option --disable-tparm-varargs to make tparm() conform to X/Open
848 AC_MSG_CHECKING(if you want tparm not to use X/Open fixed-parameter list)
849 AC_ARG_ENABLE(tparm-varargs,
850 [ --disable-tparm-varargs compile tparm() without varargs interface],
851 [with_tparm_varargs=$enableval],
852 [with_tparm_varargs=yes])
853 AC_MSG_RESULT($with_tparm_varargs)
854 NCURSES_TPARM_VARARGS=0
855 test "x$with_tparm_varargs" = xyes && NCURSES_TPARM_VARARGS=1
856 AC_SUBST(NCURSES_TPARM_VARARGS)
858 ### use option --disable-tic-depends to make libtic not explicitly depend on ncurses/ncursesw
859 if test "$with_ticlib" != no ; then
860 AC_MSG_CHECKING(if you want tic library to use explicit dependency on ncurses$LIB_SUFFIX library)
861 AC_ARG_ENABLE(tic-depends,
862 [ --disable-tic-depends link tic library without explicit dependency on ncurses library],
863 [with_tic_depends=$enableval],
864 [with_tic_depends=yes])
865 AC_MSG_RESULT($with_tic_depends)
870 ### use option --with-bool to override bool's type
871 AC_MSG_CHECKING(for type of bool)
873 [ --with-bool=TYPE override fallback type of bool variable],
874 [NCURSES_BOOL="$withval"],
876 AC_MSG_RESULT($NCURSES_BOOL)
877 AC_SUBST(NCURSES_BOOL)
879 AC_MSG_CHECKING(for alternate terminal capabilities file)
881 [ --with-caps=alt compile with alternate Caps file],
882 [TERMINFO_CAPS=Caps.$withval],
883 [TERMINFO_CAPS=Caps])
884 test -f "${srcdir}/include/${TERMINFO_CAPS}" || TERMINFO_CAPS=Caps
885 AC_MSG_RESULT($TERMINFO_CAPS)
886 AC_SUBST(TERMINFO_CAPS)
888 ### use option --with-chtype to override chtype's type
889 AC_MSG_CHECKING(for type of chtype)
891 [ --with-chtype=TYPE override type of chtype],
892 [NCURSES_CHTYPE="$withval"],
893 [NCURSES_CHTYPE=auto])
894 AC_MSG_RESULT($NCURSES_CHTYPE)
896 ### use option --with-ospeed to override ospeed's type
897 AC_MSG_CHECKING(for type of ospeed)
899 [ --with-ospeed=TYPE override type of ospeed variable],
900 [NCURSES_OSPEED="$withval"],
901 [NCURSES_OSPEED=short])
902 AC_MSG_RESULT($NCURSES_OSPEED)
903 AC_SUBST(NCURSES_OSPEED)
905 ### use option --with-mmask-t to override mmask_t's type
906 AC_MSG_CHECKING(for type of mmask_t)
908 [ --with-mmask-t=TYPE override type of mmask_t],
909 [NCURSES_MMASK_T="$withval"],
910 [NCURSES_MMASK_T=auto])
911 AC_MSG_RESULT($NCURSES_MMASK_T)
913 ### use option --with-ccharw-max to override CCHARW_MAX size
914 AC_MSG_CHECKING(for size CCHARW_MAX)
915 AC_ARG_WITH(ccharw-max,
916 [ --with-ccharw-max=XXX override size CCHARW_MAX],
917 [NCURSES_CCHARW_MAX="$withval"],
918 [NCURSES_CCHARW_MAX=5])
919 AC_MSG_RESULT($NCURSES_CCHARW_MAX)
920 AC_SUBST(NCURSES_CCHARW_MAX)
922 ### use option --with-tparm-arg to override tparm's argument type
923 AC_MSG_CHECKING(for type of tparm args)
924 AC_ARG_WITH(tparm-arg,
925 [ --with-tparm-arg=TYPE override parameter type of tparm],
926 [NCURSES_TPARM_ARG="$withval"],
927 [NCURSES_TPARM_ARG=long])
928 AC_MSG_RESULT($NCURSES_TPARM_ARG)
929 AC_SUBST(NCURSES_TPARM_ARG)
931 ### Enable compiling-in rcs id's
932 AC_MSG_CHECKING(if RCS identifiers should be compiled-in)
934 [ --with-rcs-ids compile-in RCS identifiers],
935 [with_rcs_ids=$withval],
937 AC_MSG_RESULT($with_rcs_ids)
938 test "x$with_rcs_ids" = xyes && AC_DEFINE(USE_RCS_IDS,1,[Define to 1 to compile-in RCS identifiers])
940 ###############################################################################
941 CF_MAN_PAGES([ captoinfo clear infocmp infotocap tabs tic toe tput tset ])
943 ###############################################################################
944 CF_HELP_MESSAGE(Extensions:)
946 ### Note that some functions (such as const) are normally disabled anyway.
947 AC_MSG_CHECKING(if you want to build with function extensions)
948 AC_ARG_ENABLE(ext-funcs,
949 [ --disable-ext-funcs disable function-extensions],
950 [with_ext_funcs=$enableval],
951 [with_ext_funcs=yes])
952 AC_MSG_RESULT($with_ext_funcs)
953 if test "x$with_ext_funcs" = xyes ; then
955 AC_DEFINE(HAVE_ASSUME_DEFAULT_COLORS,1,[Define to 1 to enable assume_default_colors() function])
956 AC_DEFINE(HAVE_CURSES_VERSION,1,[Define to 1 to enable curses_version() function])
957 AC_DEFINE(HAVE_HAS_KEY,1,[Define to 1 to enable has_key() function])
958 AC_DEFINE(HAVE_RESIZETERM,1,[Define to 1 to enable resizeterm() function])
959 AC_DEFINE(HAVE_RESIZE_TERM,1,[Define to 1 to enable resize_term() function])
960 AC_DEFINE(HAVE_TERM_ENTRY_H,1,[Define to 1 to enable term_entry() function])
961 AC_DEFINE(HAVE_USE_DEFAULT_COLORS,1,[Define to 1 to enable use_default_colors() function])
962 AC_DEFINE(HAVE_USE_SCREEN,1,[Define to 1 to enable use_screen() function])
963 AC_DEFINE(HAVE_USE_WINDOW,1,[Define to 1 to enable use_window() function])
964 AC_DEFINE(HAVE_WRESIZE,1,[Define to 1 to enable wresize() function])
965 AC_DEFINE(NCURSES_EXT_FUNCS,1,[Define to 1 to enable ncurses extended functions])
966 GENERATED_EXT_FUNCS=generated
971 AC_SUBST(NCURSES_EXT_FUNCS)
972 AC_SUBST(GENERATED_EXT_FUNCS)
974 AC_MSG_CHECKING(if you want to build with experimental SCREEN extensions)
975 AC_ARG_ENABLE(sp-funcs,
976 [ --enable-sp-funcs enable experimental SCREEN-extensions],
977 [with_sp_funcs=$enableval],
979 AC_MSG_RESULT($with_sp_funcs)
980 if test "x$with_sp_funcs" = xyes ; then
982 AC_DEFINE(NCURSES_SP_FUNCS,1,[Define to 1 to enable experimental SCREEN-extensions])
983 GENERATED_SP_FUNCS=generated
988 AC_SUBST(NCURSES_SP_FUNCS)
989 AC_SUBST(GENERATED_SP_FUNCS)
991 AC_MSG_CHECKING(if you want to build with experimental terminal-driver)
992 AC_ARG_ENABLE(term-driver,
993 [ --enable-term-driver enable experimental terminal-driver],
994 [with_term_driver=$enableval],
995 [with_term_driver=no])
996 AC_MSG_RESULT($with_term_driver)
997 if test "x$with_term_driver" = xyes ; then
998 AC_DEFINE(USE_TERM_DRIVER,1,[Define to 1 to enable experimental terminal-driver])
999 if test "x$with_sp_funcs" != xyes ; then
1000 AC_MSG_ERROR(The term-driver option relies upon sp-funcs)
1004 ### use option --enable-const to turn on use of const beyond that in XSI.
1005 AC_MSG_CHECKING(for extended use of const keyword)
1006 AC_ARG_ENABLE(const,
1007 [ --enable-const compile with extra/non-standard const],
1008 [with_ext_const=$enableval],
1009 [with_ext_const=no])
1010 AC_MSG_RESULT($with_ext_const)
1011 NCURSES_CONST='/*nothing*/'
1012 if test "x$with_ext_const" = xyes ; then
1015 AC_SUBST(NCURSES_CONST)
1017 ### use option --enable-ext-colors to turn on use of colors beyond 16.
1018 AC_MSG_CHECKING(if you want to use extended colors)
1019 AC_ARG_ENABLE(ext-colors,
1020 [ --enable-ext-colors compile for 256-color support],
1021 [with_ext_colors=$enableval],
1022 [with_ext_colors=no])
1023 AC_MSG_RESULT($with_ext_colors)
1024 NCURSES_EXT_COLORS=0
1025 if test "x$with_ext_colors" = xyes ; then
1026 if test "x$with_widec" != xyes ; then
1027 AC_MSG_ERROR(This option applies only to wide-character library)
1029 # cannot be ABI 5 since it changes sizeof(cchar_t)
1032 NCURSES_EXT_COLORS=1
1033 AC_DEFINE(NCURSES_EXT_COLORS,1,[Define to 1 to compile for 256-color support])
1035 AC_SUBST(NCURSES_EXT_COLORS)
1037 ### use option --enable-ext-mouse to modify coding to support 5-button mice
1038 AC_MSG_CHECKING(if you want to use extended mouse encoding)
1039 AC_ARG_ENABLE(ext-mouse,
1040 [ --enable-ext-mouse compile for extended mouse-encoding],
1041 [with_ext_mouse=$enableval],
1042 [with_ext_mouse=no])
1043 AC_MSG_RESULT($with_ext_mouse)
1044 NCURSES_MOUSE_VERSION=1
1045 if test "x$with_ext_mouse" = xyes ; then
1046 NCURSES_MOUSE_VERSION=2
1049 AC_SUBST(NCURSES_MOUSE_VERSION)
1051 AC_MSG_CHECKING(if you want \$NCURSES_NO_PADDING code)
1052 AC_ARG_ENABLE(no-padding,
1053 [ --enable-no-padding compile with $NCURSES_NO_PADDING code],
1054 [with_no_padding=$enableval],
1055 [with_no_padding=$with_ext_funcs])
1056 AC_MSG_RESULT($with_no_padding)
1057 test "x$with_no_padding" = xyes && AC_DEFINE(NCURSES_NO_PADDING,1,[Define to 1 to compile with $NCURSES_NO_PADDING code])
1059 AC_CHECK_SIZEOF([signed char], 0)
1060 if test "$ac_cv_sizeof_signed_char" = 1 ; then
1061 NCURSES_SBOOL="signed char"
1063 NCURSES_SBOOL="char"
1065 AC_MSG_CHECKING(if you want to use signed Boolean array in term.h)
1066 AC_ARG_ENABLE(signed-char,
1067 [ --enable-signed-char compile using signed Boolean's in term.h],
1068 [with_signed_char=$enableval],
1069 [with_signed_char=no])
1070 AC_MSG_RESULT($with_signed_char)
1071 test "x$with_signed_char" != xyes && NCURSES_SBOOL="char"
1072 AC_SUBST(NCURSES_SBOOL)
1074 ### use option --enable-sigwinch to turn on use of SIGWINCH logic
1075 AC_MSG_CHECKING(if you want SIGWINCH handler)
1076 AC_ARG_ENABLE(sigwinch,
1077 [ --enable-sigwinch compile with SIGWINCH handler],
1078 [with_sigwinch=$enableval],
1079 [with_sigwinch=$with_ext_funcs])
1080 AC_MSG_RESULT($with_sigwinch)
1081 test "x$with_sigwinch" = xyes && AC_DEFINE(USE_SIGWINCH,1,[Define to 1 to compile with SIGWINCH handler])
1083 ### use option --enable-tcap-names to allow user to define new capabilities
1084 AC_MSG_CHECKING(if you want user-definable terminal capabilities like termcap)
1085 AC_ARG_ENABLE(tcap-names,
1086 [ --enable-tcap-names compile with user-definable terminal capabilities],
1087 [with_tcap_names=$enableval],
1088 [with_tcap_names=$with_ext_funcs])
1089 AC_MSG_RESULT($with_tcap_names)
1091 test "x$with_tcap_names" = xyes && NCURSES_XNAMES=1
1092 AC_SUBST(NCURSES_XNAMES)
1094 ###############################################################################
1095 # These options are relatively safe to experiment with.
1096 CF_HELP_MESSAGE(Development Code:)
1097 AC_MSG_CHECKING(if you want all development code)
1098 AC_ARG_WITH(develop,
1099 [ --without-develop disable development options],
1100 [with_develop=$withval],
1102 AC_MSG_RESULT($with_develop)
1104 ### use option --enable-hard-tabs to turn on use of hard-tabs optimize
1105 AC_MSG_CHECKING(if you want hard-tabs code)
1106 AC_ARG_ENABLE(hard-tabs,
1107 [ --enable-hard-tabs compile with hard-tabs code],,
1108 [enable_hard_tabs=$with_develop])
1109 AC_MSG_RESULT($enable_hard_tabs)
1110 test "x$enable_hard_tabs" = xyes && AC_DEFINE(USE_HARD_TABS,1,[Define to 1 to compile with hard-tabs code])
1112 ### use option --enable-xmc-glitch to turn on use of magic-cookie optimize
1113 AC_MSG_CHECKING(if you want limited support for xmc)
1114 AC_ARG_ENABLE(xmc-glitch,
1115 [ --enable-xmc-glitch compile with support for xmc (magic-cookie)],,
1116 [enable_xmc_glitch=$with_develop])
1117 AC_MSG_RESULT($enable_xmc_glitch)
1118 test "x$enable_xmc_glitch" = xyes && AC_DEFINE(USE_XMC_SUPPORT,1,[Define to 1 to compile with support for xmc (magic-cookie)])
1120 ###############################################################################
1121 # These are just experimental, probably should not be in a package:
1122 CF_HELP_MESSAGE(Experimental Code:)
1124 AC_MSG_CHECKING(if you do not want to assume colors are white-on-black)
1125 AC_ARG_ENABLE(assumed-color,
1126 [ --disable-assumed-color do not assume anything about default-colors],
1127 [with_assumed_color=$enableval],
1128 [with_assumed_color=yes])
1129 AC_MSG_RESULT($with_assumed_color)
1130 test "x$with_assumed_color" = xyes && AC_DEFINE(USE_ASSUMED_COLOR,1,[Define to 1 to assume things about default-colors])
1132 ### use option --enable-hashmap to turn on use of hashmap scrolling logic
1133 AC_MSG_CHECKING(if you want hashmap scrolling-optimization code)
1134 AC_ARG_ENABLE(hashmap,
1135 [ --disable-hashmap compile without hashmap scrolling-optimization],
1136 [with_hashmap=$enableval],
1138 AC_MSG_RESULT($with_hashmap)
1139 test "x$with_hashmap" = xyes && AC_DEFINE(USE_HASHMAP,1,[Define to 1 to compile with hashmap scrolling-optimization])
1141 ### use option --enable-colorfgbg to turn on use of $COLORFGBG environment
1142 AC_MSG_CHECKING(if you want colorfgbg code)
1143 AC_ARG_ENABLE(colorfgbg,
1144 [ --enable-colorfgbg compile-in experimental $COLORFGBG code],
1145 [with_colorfgbg=$enableval],
1146 [with_colorfgbg=no])
1147 AC_MSG_RESULT($with_colorfgbg)
1148 test "x$with_colorfgbg" = xyes && AC_DEFINE(USE_COLORFGBG,1,[Define to 1 to compile-in experimental $COLORFGBG code])
1150 ### use option --enable-interop to turn on use of bindings used for interop
1151 AC_MSG_CHECKING(if you want interop bindings)
1152 AC_ARG_ENABLE(interop,
1153 [ --enable-interop compile-in experimental interop bindings],
1154 [with_exp_interop=$enableval],
1155 [with_exp_interop=no])
1156 AC_MSG_RESULT($with_exp_interop)
1158 NCURSES_INTEROP_FUNCS=0
1159 test "x$with_exp_interop" = xyes && NCURSES_INTEROP_FUNCS=1
1160 AC_SUBST(NCURSES_INTEROP_FUNCS)
1162 # This is still experimental (20080329), but should ultimately be moved to
1163 # the script-block --with-normal, etc.
1166 if test "x$with_pthread" != xno; then
1167 AC_CHECK_FUNC(pthread_kill,[
1168 AC_MSG_CHECKING(if you want to allow EINTR in wgetch with pthreads)
1169 AC_ARG_ENABLE(pthreads-eintr,
1170 [ --enable-pthreads-eintr enable EINTR in wgetch with pthreads],
1171 [use_pthreads_eintr=$enableval],
1172 [use_pthreads_eintr=no])
1173 AC_MSG_RESULT($use_pthreads_eintr)
1174 if test "x$use_pthreads_eintr" = xyes ; then
1175 AC_DEFINE(USE_PTHREADS_EINTR,1,[Define to 1 to enable EINTR in wgetch with pthreads])
1178 AC_MSG_CHECKING(if you want to use weak-symbols for pthreads)
1179 AC_ARG_ENABLE(weak-symbols,
1180 [ --enable-weak-symbols enable weak-symbols for pthreads],
1181 [use_weak_symbols=$enableval],
1182 [use_weak_symbols=no])
1183 AC_MSG_RESULT($use_weak_symbols)
1184 if test "x$use_weak_symbols" = xyes ; then
1187 cf_cv_weak_symbols=no
1190 if test "x$cf_cv_weak_symbols" = xyes ; then
1191 AC_DEFINE(USE_WEAK_SYMBOLS,1,[Define to 1 to enable weak-symbols for pthreads])
1196 if test "x$with_pthread" = "xyes" ; then
1197 AC_DEFINE(USE_PTHREADS,1,[Define to 1 to use pthreads feature])
1198 enable_reentrant=yes
1199 if test "x$cf_cv_weak_symbols" = xyes ; then
1205 # Reentrant code has to be opaque; there's little advantage to making ncurses
1206 # opaque outside of that, so there is no --enable-opaque option. We can use
1207 # this option without --with-pthreads, but this will be always set for
1209 AC_MSG_CHECKING(if you want experimental reentrant code)
1210 AC_ARG_ENABLE(reentrant,
1211 [ --enable-reentrant compile with experimental reentrant code],
1212 [with_reentrant=$enableval],
1213 [with_reentrant=no])
1214 AC_MSG_RESULT($with_reentrant)
1215 if test "x$with_reentrant" = xyes ; then
1216 cf_cv_enable_reentrant=1
1217 cf_cv_enable_opaque="NCURSES_INTERNALS"
1220 if test "x$cf_cv_weak_symbols" = xyes ; then
1221 CF_REMOVE_LIB(LIBS,$LIBS,pthread)
1222 CF_ADD_LIB(pthread,TEST_LIBS)
1223 CF_ADD_LIB(pthread,TEST_LIBS2)
1225 # when not using weak symbols but with_reentrant,
1226 # add 't' to the library suffix on all platforms
1227 # except cygwin, where we only do that if ALSO
1228 # compiling with full thread support.
1230 *cygwin* | *msys*) #(vi
1231 if test "$with_pthread" = "yes" ; then
1232 if test "x$disable_lib_suffixes" = "xno" ; then
1233 LIB_SUFFIX="t${LIB_SUFFIX}"
1237 if test "x$disable_lib_suffixes" = "xno" ; then
1238 LIB_SUFFIX="t${LIB_SUFFIX}"
1243 AC_DEFINE(USE_REENTRANT,1,[Define to 1 to use experimental reentrant feature])
1246 cf_cv_enable_reentrant=0
1247 cf_cv_enable_opaque="NCURSES_OPAQUE"
1249 NCURSES_SIZE_T=short
1251 AC_SUBST(cf_cv_enable_reentrant)
1252 AC_SUBST(cf_cv_enable_opaque)
1253 AC_SUBST(NCURSES_OPAQUE)
1254 AC_SUBST(NCURSES_SIZE_T)
1256 ### Allow using a different wrap-prefix
1257 if test "$cf_cv_enable_reentrant" != 0 || test "$BROKEN_LINKER" = 1 ; then
1258 AC_MSG_CHECKING(for prefix used to wrap public variables)
1259 AC_ARG_WITH(wrap-prefix,
1260 [ --with-wrap-prefix=XXX override prefix used for public variables],
1261 [NCURSES_WRAP_PREFIX=$withval],
1262 [NCURSES_WRAP_PREFIX=_nc_])
1263 AC_MSG_RESULT($NCURSES_WRAP_PREFIX)
1265 NCURSES_WRAP_PREFIX=_nc_
1267 AC_SUBST(NCURSES_WRAP_PREFIX)
1268 AC_DEFINE_UNQUOTED(NCURSES_WRAP_PREFIX,"$NCURSES_WRAP_PREFIX",[Define to override _nc_ prefix])
1270 AC_MSG_CHECKING(if you want experimental safe-sprintf code)
1271 AC_ARG_ENABLE(safe-sprintf,
1272 [ --enable-safe-sprintf compile with experimental safe-sprintf code],
1273 [with_safe_sprintf=$enableval],
1274 [with_safe_sprintf=no])
1275 AC_MSG_RESULT($with_safe_sprintf)
1276 test "x$with_safe_sprintf" = xyes && AC_DEFINE(USE_SAFE_SPRINTF,1,[Define to 1 to compile with experimental safe-sprintf code])
1278 ### use option --disable-scroll-hints to turn off use of scroll-hints scrolling logic
1279 # when hashmap is used scroll hints are useless
1280 if test "$with_hashmap" = no ; then
1281 AC_MSG_CHECKING(if you want to experiment without scrolling-hints code)
1282 AC_ARG_ENABLE(scroll-hints,
1283 [ --disable-scroll-hints compile without scroll-hints code],
1284 [with_scroll_hints=$enableval],
1285 [with_scroll_hints=yes])
1286 AC_MSG_RESULT($with_scroll_hints)
1287 test "x$with_scroll_hints" = xyes && AC_DEFINE(USE_SCROLL_HINTS,1,[Define to 1 to compile without scroll-hints code])
1290 AC_MSG_CHECKING(if you want experimental wgetch-events code)
1291 AC_ARG_ENABLE(wgetch-events,
1292 [ --enable-wgetch-events compile with experimental wgetch-events code],
1293 [with_wgetch_events=$enableval],
1294 [with_wgetch_events=no])
1295 AC_MSG_RESULT($with_wgetch_events)
1296 test "x$with_wgetch_events" = xyes && AC_DEFINE(NCURSES_WGETCH_EVENTS,1,[Define to 1 to compile with experimental wgetch-events code])
1298 ###############################################################################
1299 CF_HELP_MESSAGE(Testing/development Options:)
1301 ### use option --disable-echo to suppress full display compiling commands
1303 if test "x$enable_echo" = xyes; then
1306 ECHO_LINK='@ echo linking $@ ... ;'
1307 test -n "$LIBTOOL" && LIBTOOL="$LIBTOOL --silent"
1308 test -n "$LIBTOOL_CXX" && LIBTOOL_CXX="$LIBTOOL_CXX --silent"
1312 ### use option --enable-warnings to turn on all gcc warnings
1313 AC_MSG_CHECKING(if you want to see compiler warnings)
1314 AC_ARG_ENABLE(warnings,
1315 [ --enable-warnings build: turn on GCC compiler warnings],
1316 [with_warnings=$enableval])
1317 AC_MSG_RESULT($with_warnings)
1319 if test "x$with_warnings" = "xyes"; then
1320 CF_ADD_ADAFLAGS(-gnatg)
1321 CF_GCC_WARNINGS(Wno-unknown-pragmas Wswitch-enum)
1322 if test "x$cf_with_cxx" = xyes ; then
1323 CF_GXX_WARNINGS(Wno-unused)
1327 CF_ENABLE_STRING_HACKS
1329 ### use option --enable-assertions to turn on generation of assertion code
1330 AC_MSG_CHECKING(if you want to enable runtime assertions)
1331 AC_ARG_ENABLE(assertions,
1332 [ --enable-assertions test: turn on generation of assertion code],
1333 [with_assertions=$enableval],
1334 [with_assertions=no])
1335 AC_MSG_RESULT($with_assertions)
1338 if test "$with_assertions" = no
1340 CPPFLAGS="$CPPFLAGS -DNDEBUG"
1342 CF_ADD_ADAFLAGS(-gnata)
1346 ### use option --disable-leaks to suppress "permanent" leaks, for testing
1348 AC_DEFINE(HAVE_NC_ALLOC_H,1,[Define to 1 if we have nc_alloc.h header])
1350 ### use option --enable-expanded to generate certain macros as functions
1351 AC_ARG_ENABLE(expanded,
1352 [ --enable-expanded test: generate functions for certain macros],
1353 [test "x$enableval" = xyes && AC_DEFINE(NCURSES_EXPANDED,1,[Define to 1 to generate functions for certain macros])])
1355 ### use option --disable-macros to suppress macros in favor of functions
1356 AC_ARG_ENABLE(macros,
1357 [ --disable-macros test: use functions rather than macros],
1358 [test "$enableval" = no && AC_DEFINE(NCURSES_NOMACROS,1,[Define to 1 to use functions rather than macros])])
1360 # Normally we only add trace() to the debug-library. Allow this to be
1361 # extended to all models of the ncurses library:
1363 case "$CFLAGS $CPPFLAGS" in
1369 AC_MSG_CHECKING(whether to add trace feature to all models)
1371 [ --with-trace test: add trace() function to all models of ncurses],
1372 [cf_with_trace=$withval],
1373 [cf_with_trace=$cf_all_traces])
1374 AC_MSG_RESULT($cf_with_trace)
1376 if test "x$cf_with_trace" = xyes ; then
1379 CF_ADD_CFLAGS(-DTRACE)
1387 CF_DISABLE_GNAT_PROJECTS
1389 ### Checks for libraries.
1390 case $cf_cv_system_name in #(vi
1391 *mingw32*|*mingw64*) #(vi
1392 CPPFLAGS="$CPPFLAGS -DWINVER=0x0501"
1393 LIBS=" -lpsapi $LIBS"
1396 AC_CHECK_FUNC(gettimeofday,
1397 AC_DEFINE(HAVE_GETTIMEOFDAY,1,[Define to 1 if we have gettimeofday function]),[
1399 AC_CHECK_LIB(bsd, gettimeofday,
1400 AC_DEFINE(HAVE_GETTIMEOFDAY,1,[Define to 1 if we have gettimeofday function])
1401 CF_ADD_LIB(bsd))])dnl CLIX: bzero, select, gettimeofday
1405 CF_MATH_LIB(MATH_LIB,pow(sin(x),x))
1408 ### Checks for header files.
1414 dnl These are some other potentially nonportable headers.
1436 # check for ISC (this may also define _POSIX_SOURCE)
1437 # Note: even non-Posix ISC needs <sys/bsdtypes.h> to declare fd_set
1438 if test "x$ISC" = xyes ; then
1439 AC_CHECK_LIB(cposix,main)
1440 AC_CHECK_LIB(inet,bzero,CF_ADD_LIB(inet))dnl also 'select()'
1445 ### checks for compiler characteristics
1448 CF_C_INLINE(NCURSES_INLINE,1200)
1451 if test $NCURSES_CHTYPE = auto ; then
1454 cf_cv_typeof_chtype=$NCURSES_CHTYPE
1456 test "$cf_cv_typeof_chtype" = unsigned && cf_cv_typeof_chtype=""
1457 AC_SUBST(cf_cv_typeof_chtype)
1459 CF_UNSIGNED_LITERALS
1461 test ".$cf_cv_unsigned_literals" = .yes && cf_cv_1UL="${cf_cv_1UL}U"
1462 test ".$cf_cv_typeof_chtype" = .long && cf_cv_1UL="${cf_cv_1UL}L"
1465 if test $NCURSES_MMASK_T = auto ; then
1466 cf_cv_typeof_mmask_t=long
1468 cf_cv_typeof_mmask_t=$NCURSES_MMASK_T
1470 test "$cf_cv_typeof_mmask_t" = unsigned && cf_cv_typeof_mmask_t=""
1471 AC_SUBST(cf_cv_typeof_mmask_t)
1473 ### Checks for external-data
1477 ### Checks for library functions.
1502 if test "x$ac_cv_func_getopt" = xno &&
1503 test "x$cf_with_progs$cf_with_tests" != xnono; then
1504 AC_MSG_ERROR(getopt is required for building programs)
1507 if test "x$with_getcap" = "xyes" ; then
1518 # setup for prototype of fallback for vsscanf()
1519 CF_SUBST_IF(["$cf_cv_func_vsscanf" = vsscanf], HAVE_VSSCANF, 1, 0)
1521 dnl FIXME (may need this) AC_SYS_RESTARTABLE_SYSCALLS
1522 if test "x$cross_compiling" = xyes ; then
1523 AC_MSG_WARN(cross compiling: assume setvbuf params not reversed)
1525 AC_FUNC_SETVBUF_REVERSED
1527 AC_CHECK_TYPE(intptr_t, long)
1535 # special check for test/ditto.c
1537 if test "$cf_cv_func_openpty" != no ; then
1538 AC_DEFINE_UNQUOTED(USE_OPENPTY_HEADER,<$cf_cv_func_openpty>,[Define to actual header for openpty function])
1539 AC_DEFINE(USE_XTERM_PTY,1,[Define to 1 if we should assume xterm pseudoterminal interface])
1540 if test "x$cf_cv_lib_util" = xyes ; then
1541 CF_ADD_LIB(util,TEST_LIBS)
1545 AC_SUBST(TEST_LIBS2)
1547 if test "$with_hashed_db" != no ; then
1548 AC_DEFINE(USE_HASHED_DB,1,[Define to 1 if we should build terminfo in hashed database])
1549 CF_HASHED_DB($with_hashed_db)
1552 dnl We'll do our own -g libraries, unless the user's overridden via $CFLAGS
1553 if test -z "$cf_user_CFLAGS" && test "$with_no_leaks" = no ; then
1554 CF_STRIP_G_OPT(CFLAGS)
1555 CF_STRIP_G_OPT(CXXFLAGS)
1558 # Just in case, check if the C compiler has a bool type.
1559 CF_BOOL_DECL(cf_cv_cc_bool_type)
1561 # Check for C++ compiler characteristics (and ensure that it's there!)
1562 if test -n "$CXX" ; then
1567 case $GXX_VERSION in
1579 AC_CHECK_HEADERS(typeinfo)
1580 CF_CXX_IOSTREAM_NAMESPACE
1589 cf_cv_builtin_bool=1
1591 # Just because we are not configuring against C++ right now does not
1592 # mean that a user will not want to use C++. Some distributors disable
1593 # the C++ portion of this configuration as a shortcut (or just to avoid
1594 # compiling the demo in the c++ directory). So we need a reasonable
1595 # default for the 'bool' type.
1597 # Caveat: since the storage of the bool type is not standardized, it
1600 if test "$NCURSES_BOOL" != auto ; then
1601 cf_cv_type_of_bool=$NCURSES_BOOL
1602 cf_cv_header_stdbool_h=0
1604 if test "$cf_cv_header_stdbool_h" = 1 ; then
1607 AC_MSG_CHECKING(for fallback type of bool)
1608 case "$host_cpu" in #(vi
1609 i?86) cf_cv_type_of_bool=char ;; #(vi
1610 *) cf_cv_type_of_bool=int ;;
1612 AC_MSG_RESULT($cf_cv_type_of_bool)
1618 # If the C compiler did not declare bool, and we did not determine that the C++
1619 # compiler does not declare bool, turn on an ifdef in curses.h that makes the
1620 # ncurses library use the same type as C++ bool. Note that this allows one to
1621 # specify the type of bool in a configure-script option and postpone
1622 # integration with the C++ compiler provided that the types are compatible.
1624 if test $cf_cv_cc_bool_type = 1
1626 # oops: C has a bool. Unlikely, but C++ could differ.
1628 elif test $cf_cv_builtin_bool = 0
1633 # this is the normal case
1634 USE_CXX_BOOL='defined(__cplusplus)'
1636 AC_SUBST(USE_CXX_BOOL)
1638 CF_HELP_MESSAGE(Ada95 Binding Options:)
1640 dnl If the Ada95 source-tree is present, add that to the build unless it will
1641 dnl not work, or was not requested.
1642 if test -f "${srcdir}/Ada95/Makefile.in" ; then
1644 dnl libtool does not know anything about GNAT, though a change made in 1998
1645 dnl provided for it "someday". Disable the ada subtree if we are using
1646 dnl libtool -TD 20070714
1647 if test "$cf_with_ada" != "no" ; then
1648 if test "$with_libtool" != "no"; then
1649 AC_MSG_WARN(libtool does not support Ada - disabling feature)
1654 dnl Check for availability of GNU Ada Translator (GNAT).
1655 dnl At the moment we support no other Ada95 compiler.
1656 if test "$cf_with_ada" != "no" ; then
1658 if test "x$cf_cv_prog_gnat_correct" = xyes; then
1659 CF_ADD_ADAFLAGS(-gnatpn)
1668 CF_WITH_ADA_COMPILER
1670 cf_ada_package=terminal_interface
1671 AC_SUBST(cf_ada_package)
1675 CF_WITH_ADA_SHAREDLIB
1682 # do this "late" to avoid conflict with header-checks
1683 if test "x$with_widec" = xyes ; then
1684 AC_CHECK_SIZEOF(wchar_t)
1687 ### Construct the ncurses library-subsets, if any, from this set of keywords:
1688 ### none, base, ext_funcs, ext_tinfo, ticlib, termlib, widechar
1690 ### ticlib modules may be a separate library, otherwise contained in termlib.
1691 ### termlib modules may be a separate library, otherwise contained in ncurses.
1693 ### The of "+" or " " between the tokens controls the way the script
1694 ### chooses to split module lists into libraries.
1696 ### (see CF_LIB_RULES).
1697 AC_MSG_CHECKING(for library subsets)
1700 if test "x$cf_with_progs" = xyes || test "$with_ticlib" != no || test "$with_termcap" != no; then
1701 LIB_SUBSETS="${LIB_SUBSETS}ticlib"
1702 if test "$with_ticlib" != no ; then
1703 LIB_SUBSETS="${LIB_SUBSETS} "
1705 LIB_SUBSETS="${LIB_SUBSETS}+"
1709 LIB_SUBSETS="${LIB_SUBSETS}termlib"
1710 test "x$with_ext_funcs" = xyes && LIB_SUBSETS="${LIB_SUBSETS}+ext_tinfo"
1712 if test "$with_termlib" != no ; then
1713 LIB_SUBSETS="${LIB_SUBSETS} "
1715 LIB_SUBSETS="${LIB_SUBSETS}+"
1718 LIB_SUBSETS="${LIB_SUBSETS}base"
1720 # Most term-driver calls are to tinfo, but some like init_pair are to the
1721 # base library (so it resides in base).
1722 if test "$with_term_driver" != no ; then
1723 LIB_SUBSETS="${LIB_SUBSETS}+port_drivers"
1724 case $cf_cv_system_name in #(vi
1725 *mingw32*|*mingw64*) #(vi
1726 LIB_SUBSETS="${LIB_SUBSETS}+port_tinfo+port_win32con"
1727 CPPFLAGS="$CPPFLAGS -DUSE_WIN32CON_DRIVER"
1730 LIB_SUBSETS="${LIB_SUBSETS}+port_tinfo"
1735 test "x$with_widec" = xyes && LIB_SUBSETS="${LIB_SUBSETS}+widechar"
1736 test "x$with_ext_funcs" = xyes && LIB_SUBSETS="${LIB_SUBSETS}+ext_funcs"
1738 AC_MSG_RESULT($LIB_SUBSETS)
1740 ### Construct the list of include-directories to be generated
1744 ### Build up pieces for makefile rules
1745 AC_MSG_CHECKING(default library suffix)
1746 CF_LIB_TYPE($DFT_LWR_MODEL,DFT_ARG_SUFFIX)dnl
1747 AC_SUBST(DFT_ARG_SUFFIX)dnl the string to append to "-lncurses" ("")
1748 AC_MSG_RESULT($DFT_ARG_SUFFIX)
1750 AC_MSG_CHECKING(default library-dependency suffix)
1751 CF_LIB_SUFFIX($DFT_LWR_MODEL,DFT_LIB_SUFFIX,DFT_DEP_SUFFIX)dnl
1752 AC_SUBST(DFT_DEP_SUFFIX)dnl the corresponding library-suffix (".a")
1753 AC_MSG_RESULT($DFT_DEP_SUFFIX)
1755 AC_MSG_CHECKING(default object directory)
1756 CF_OBJ_SUBDIR($DFT_LWR_MODEL,DFT_OBJ_SUBDIR)dnl
1757 AC_SUBST(DFT_OBJ_SUBDIR)dnl the default object-directory ("obj")
1758 AC_MSG_RESULT($DFT_OBJ_SUBDIR)
1760 if test "x$cf_with_cxx" = xyes ; then
1761 AC_MSG_CHECKING(c++ library-dependency suffix)
1762 if test "$with_libtool" != "no"; then
1763 # libtool thinks it can make c++ shared libraries (perhaps only g++)
1764 CXX_LIB_SUFFIX=$DFT_DEP_SUFFIX
1765 elif test "$with_shared_cxx" != "no"; then
1766 # also for g++ users...
1767 CXX_LIB_SUFFIX=$DFT_DEP_SUFFIX
1769 # we normally make a static library because C/C++ library rules differ
1770 CF_LIB_SUFFIX(normal,CXX_LIB_SUFFIX,CXX_DEP_SUFFIX)
1772 AC_MSG_RESULT($CXX_LIB_SUFFIX)
1773 AC_SUBST(CXX_LIB_SUFFIX)
1776 # do not want -ldl in build except as needed for -lncurses dependency
1777 if test "x$with_dlsym" = xyes ; then
1778 if test $DFT_LWR_MODEL = shared || \
1779 test $DFT_LWR_MODEL = libtool ; then
1780 CF_REMOVE_LIB(LIBS,$LIBS,dl)
1783 ### Set up low-level terminfo dependencies for makefiles.
1785 # TICS_LIST and TINFO_LIST are needed to build libtic.so and libterm.so, but
1788 if test "x$with_dlsym" = xyes ; then
1789 CF_REMOVE_LIB(TINFO_LIST,$SHLIB_LIST,dl)
1792 if test "$with_ticlib" != no ; then
1794 if test "x$with_ticlib" != xyes ; then
1795 TICS_NAME=$with_ticlib
1796 TICS_ARG_SUFFIX="${with_ticlib}`echo ${DFT_ARG_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1797 TICS_DEP_SUFFIX="${with_ticlib}`echo ${DFT_DEP_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1798 TICS_LIB_SUFFIX="${with_ticlib}"
1800 TICS_ARG_SUFFIX="${TICS_NAME}${DFT_ARG_SUFFIX}"
1801 TICS_DEP_SUFFIX="${TICS_NAME}${DFT_DEP_SUFFIX}"
1802 TICS_LIB_SUFFIX="${TICS_NAME}${LIB_SUFFIX}"
1804 TICS_LDFLAGS="-L${LIB_DIR}"
1805 TICS_LIBS="-l${TICS_LIB_SUFFIX}"
1807 TICS_LDFLAGS="-L${LIB_DIR}"
1808 TICS_LIBS="-l${LIB_NAME}${DFT_ARG_SUFFIX}"
1810 AC_SUBST(TICS_ARG_SUFFIX)
1811 AC_SUBST(TICS_DEP_SUFFIX)
1812 AC_SUBST(TICS_LIB_SUFFIX)
1813 AC_SUBST(TICS_LDFLAGS)
1816 if test "$with_termlib" != no ; then
1818 if test "x$with_termlib" != xyes ; then
1819 TINFO_NAME=$with_termlib
1820 TINFO_SUFFIX="`echo ${DFT_LIB_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1821 TINFO_ARG_SUFFIX="${with_termlib}`echo ${DFT_ARG_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1822 TINFO_DEP_SUFFIX="${with_termlib}`echo ${DFT_DEP_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1823 TINFO_LIB_SUFFIX="${with_termlib}"
1825 TINFO_SUFFIX=${DFT_LIB_SUFFIX}
1826 TINFO_ARG_SUFFIX="${TINFO_NAME}${DFT_ARG_SUFFIX}"
1827 TINFO_DEP_SUFFIX="${TINFO_NAME}${DFT_DEP_SUFFIX}"
1828 TINFO_LIB_SUFFIX="${TINFO_NAME}${LIB_SUFFIX}"
1831 TEST_DEPS="${LIB_DIR}/${LIB_PREFIX}${TINFO_DEP_SUFFIX}"
1832 TEST_DEP2="${LIB_2ND}/${LIB_PREFIX}${TINFO_DEP_SUFFIX}"
1833 if test "$DFT_LWR_MODEL" = "libtool"; then
1834 TEST_ARGS="${TEST_DEPS}"
1835 TEST_ARG2="${TEST_DEP2}"
1836 TINFO_LDFLAGS="-L${LIB_DIR}"
1837 TINFO_LIBS="$TEST_ARGS"
1838 TICS_LIST="$SHLIB_LIST $TEST_ARGS"
1839 SHLIB_LIST="${SHLIB_LIST} $TEST_ARGS"
1841 TEST_ARGS="-l${TINFO_ARG_SUFFIX}"
1842 TEST_ARG2="-l${TINFO_ARG_SUFFIX}"
1843 if test "x$with_term_driver" != xno ; then
1844 TICS_LIST="$SHLIB_LIST -l${LIB_NAME}${DFT_ARG_SUFFIX}"
1845 TICS_LIBS="$TICS_LIBS -l${LIB_NAME}${DFT_ARG_SUFFIX}"
1846 TINFO_LIBS="-l${LIB_NAME}${DFT_ARG_SUFFIX} $TEST_ARGS"
1848 TICS_LIST="$SHLIB_LIST -l${TINFO_LIB_SUFFIX}"
1849 TINFO_LIBS="$TEST_ARGS"
1851 TINFO_LDFLAGS="-L${LIB_DIR}"
1852 SHLIB_LIST="$SHLIB_LIST -l${TINFO_LIB_SUFFIX}"
1855 # the next lines are needed for linking libtic over libncurses
1856 TINFO_NAME=${LIB_NAME}
1857 TINFO_SUFFIX=${DFT_LIB_SUFFIX}
1858 TINFO_ARG_SUFFIX=${LIB_NAME}${DFT_ARG_SUFFIX}
1859 if test "x$with_tic_depends" = xyes ; then
1860 TICS_LIST="$SHLIB_LIST -l${LIB_NAME}${DFT_ARG_SUFFIX}"
1862 TICS_LIST="$SHLIB_LIST"
1865 TINFO_LDFLAGS="-L${LIB_DIR}"
1866 TINFO_LIBS="-l${LIB_NAME}${DFT_ARG_SUFFIX}"
1869 if test "$DFT_LWR_MODEL" = shared ; then
1870 case $cf_cv_system_name in #(vi
1872 # "lib" files have ".dll.a" suffix, "cyg"or "msys-" files have ".dll"
1878 AC_SUBST(TINFO_ARG_SUFFIX)
1879 AC_SUBST(TINFO_DEP_SUFFIX)
1880 AC_SUBST(TINFO_LIB_SUFFIX)
1881 AC_SUBST(TINFO_LDFLAGS)
1882 AC_SUBST(TINFO_LIBS)
1884 if test "x$with_dlsym" = xyes ; then
1885 CF_REMOVE_LIB(TICS_LIST,$TICS_LIST,dl)
1888 if test "$DFT_LWR_MODEL" = "libtool"; then
1893 TINFO_LDFLAGS2=`echo "$TINFO_LDFLAGS" | sed -e 's,-L\.\./,-L../../,'`
1894 AC_SUBST(TINFO_LDFLAGS2)
1896 case $DFT_LWR_MODEL in
1897 normal|debug|profile)
1902 AC_MSG_CHECKING(where we will install curses.h)
1903 AC_SUBST(includesubdir)
1905 if test "$with_overwrite" = no && \
1906 ( test "x$includedir" = 'x${prefix}/include' || \
1907 test "x$includedir" = "x${prefix}/include" )
1909 includesubdir="/ncurses${LIB_SUFFIX}"
1911 AC_MSG_RESULT(${includedir}${includesubdir})
1913 ### Resolve a conflict between normal and wide-curses by forcing applications
1914 ### that will need libutf8 to add it to their configure script.
1915 if test "$with_overwrite" != no ; then
1916 if test "$NCURSES_LIBUTF8" = 1 ; then
1917 NCURSES_LIBUTF8='defined(HAVE_LIBUTF8_H)'
1918 AC_MSG_WARN(Wide-character applications must define HAVE_LIBUTF8_H to include curses.h)
1921 WITH_OVERWRITE=$with_overwrite
1923 AC_SUBST(WITH_OVERWRITE)
1925 AC_SUBST(TINFO_LIST)
1926 AC_SUBST(SHLIB_LIST)
1928 # used to separate tack out of the tree
1930 AC_SUBST(NCURSES_TREE)
1932 ### predefined stuff for the test programs
1933 AC_DEFINE(HAVE_SLK_COLOR,1,[Define to 1 if we have slk_color for test-programs])
1935 ### Construct the list of subdirectories for which we'll customize makefiles
1936 ### with the appropriate compile-rules.
1938 CF_SRC_MODULES($modules_to_build)
1940 if test "x$cf_with_ada" = "xyes" && test "x$cf_cv_prog_gnat_correct" = "xyes"; then
1941 SUB_MAKEFILES="$SUB_MAKEFILES Ada95/gen/adacurses${DFT_ARG_SUFFIX}-config:Ada95/gen/adacurses-config.in"
1942 SUB_MAKEFILES="$SUB_MAKEFILES man/adacurses${DFT_ARG_SUFFIX}-config.1:man/MKada_config.in"
1947 # symbols that differ when compiling Ada95 by itself.
1948 NCURSES_SHLIB2='sh $(top_srcdir)/misc/shlib'
1949 AC_SUBST(NCURSES_SHLIB2)
1951 # values to use as strings
1952 AC_DEFINE_UNQUOTED(NCURSES_PATHSEP,'$PATH_SEPARATOR',[Define to override ':' as library path-separator])
1954 AC_DEFINE_UNQUOTED(NCURSES_VERSION_STRING, "${NCURSES_MAJOR}.${NCURSES_MINOR}.${NCURSES_PATCH}",[Define to 1 if machine has ample memory for tic])
1956 ### Now that we're done running tests, add the compiler-warnings, if any
1957 CF_ADD_CFLAGS($EXTRA_CFLAGS)
1959 ### Define substitutions for header files to avoid name-pollution
1960 CF_SUBST_IF(["x$cf_cv_have_tcgetattr" = xyes], HAVE_TCGETATTR, 1, 0)
1961 CF_SUBST_IF(["x$ac_cv_header_stdint_h" = xyes], HAVE_STDINT_H, 1, 0)
1962 CF_SUBST_IF(["x$ac_cv_header_termio_h" = xyes], HAVE_TERMIO_H, 1, 0)
1963 CF_SUBST_IF(["x$ac_cv_header_termios_h" = xyes], HAVE_TERMIOS_H, 1, 0)
1965 ################################################################################
1966 test "x$use_database" = xyes && \
1967 SUB_MAKEFILES="$SUB_MAKEFILES misc/run_tic.sh:misc/run_tic.in"
1969 SUB_MAKEFILES="$SUB_MAKEFILES misc/ncurses-config:misc/ncurses-config.in"
1970 SUB_MAKEFILES="$SUB_MAKEFILES man/ncurses${DFT_ARG_SUFFIX}${cf_cv_abi_version}-config.1:man/MKncu_config.in"
1972 if test "x$enable_pc_files" = xyes ; then \
1973 SUB_MAKEFILES="$SUB_MAKEFILES misc/gen-pkgconfig:misc/gen-pkgconfig.in"
1978 AC_SUBST(MAKE_PC_FILES)
1979 AC_SUBST(cross_compiling)
1981 AC_PATH_PROG(TIC_PATH,tic,unknown,$PATH:/usr/local/ncurses/bin)
1982 if test -n "$FALLBACK_LIST"
1984 if test "$TIC_PATH" = unknown
1986 AC_MSG_WARN(no tic program found for fallbacks)
1991 if test "x$cf_with_tests" != xno ; then
1996 AC_SUBST(MAKE_TESTS)
1998 ADAHTML_DIR=../../doc/html/ada
1999 AC_SUBST(ADAHTML_DIR)
2001 # these could be configurable, but are not currently
2007 AC_SUBST(PANEL_NAME)
2012 # workaround for g++ versus Solaris (20131116)
2013 case $cf_cv_system_name in #(vi
2015 case "x$CPPFLAGS" in #(vi
2016 *-D_XOPEN_SOURCE_EXTENDED*)
2017 CF_VERBOSE(moving _XOPEN_SOURCE_EXTENDED to work around g++ problem)
2018 CFLAGS="$CFLAGS -D_XOPEN_SOURCE_EXTENDED"
2019 CPPFLAGS=`echo "x$CPPFLAGS" | sed -e 's/^.//' -e 's/-D_XOPEN_SOURCE_EXTENDED//'`
2025 # AC_CHECK_SIZEOF demands a literal parameter, no variables. So we do this.
2026 case "x$NCURSES_OSPEED" in #(vi
2034 AC_DEFINE_UNQUOTED(NCURSES_OSPEED_COMPAT,$cf_compatible,[Define to 1 if termcap variable ospeed is short])
2036 case "x$cf_cv_typeof_chtype" in
2038 cf_cv_typeof_chtype="unsigned $cf_cv_typeof_chtype"
2042 case "x$cf_cv_typeof_mmask_t" in
2044 cf_cv_typeof_mmask_t="unsigned $cf_cv_typeof_mmask_t"
2048 # substitute into misc/Makefile to suppress
2049 # (un)install.data from the
2050 # (un)install rules.
2051 if test "x$cf_with_db_install" = "xno"; then
2053 MISC_UNINSTALL_DATA=
2055 MISC_INSTALL_DATA=install.data
2056 MISC_UNINSTALL_DATA=uninstall.data
2058 AC_SUBST(MISC_INSTALL_DATA)
2059 AC_SUBST(MISC_UNINSTALL_DATA)
2064 include/MKterm.h.awk \
2065 include/curses.head:include/curses.h.in \
2066 include/ncurses_dll.h \
2072 if test "x$cf_with_tests" != xno ; then
2073 CF_PRG_RULES([$srcdir/test/mk-test.awk INSTALL=no ECHO_LINK="$ECHO_LD"], test)
2075 CF_LIB_RULES($SRC_SUBDIRS)
2077 if test "x$cf_with_ada" = "xyes" && test "x$cf_cv_prog_gnat_correct" = "xyes"; then
2078 if test -z "$USE_OLD_MAKERULES" ; then
2079 $AWK -f $srcdir/Ada95/mk-1st.awk <$srcdir/Ada95/src/modules >>Ada95/src/Makefile
2083 ### Special initialization commands, used to pass information from the
2084 ### configuration-run into config.status
2087 DFT_ARG_SUFFIX="$DFT_ARG_SUFFIX"
2088 DFT_LWR_MODEL="$DFT_LWR_MODEL"
2090 LDCONFIG="$LDCONFIG"
2091 LIBTOOL_VERSION="$LIBTOOL_VERSION"
2092 LIB_NAME="$LIB_NAME"
2093 LIB_PREFIX="$LIB_PREFIX"
2094 LIB_SUBSETS="$LIB_SUBSETS"
2095 LIB_SUFFIX="$LIB_SUFFIX"
2096 LIB_TRACING="$LIB_TRACING"
2098 MAKE_TERMINFO="$MAKE_TERMINFO"
2099 NCURSES_MAJOR="$NCURSES_MAJOR"
2100 NCURSES_MINOR="$NCURSES_MINOR"
2101 NCURSES_OSPEED="$NCURSES_OSPEED"
2102 NCURSES_PATCH="$NCURSES_PATCH"
2103 SRC_SUBDIRS="$SRC_SUBDIRS"
2104 TERMINFO="$TERMINFO"
2105 TICS_ARG_SUFFIX="$TICS_ARG_SUFFIX"
2106 TICS_LIB_SUFFIX="$TICS_LIB_SUFFIX"
2107 TICS_NAME="$TICS_NAME"
2108 TIC_PATH="$TIC_PATH"
2109 TINFO_ARG_SUFFIX="$TINFO_ARG_SUFFIX"
2110 TINFO_LIB_SUFFIX="$TINFO_LIB_SUFFIX"
2111 TINFO_NAME="$TINFO_NAME"
2112 TINFO_SUFFIX="$TINFO_SUFFIX"
2113 USE_OLD_MAKERULES="$USE_OLD_MAKERULES"
2114 WITH_CURSES_H="$with_curses_h"
2115 WITH_ECHO="${enable_echo:=yes}"
2116 WITH_OVERWRITE="$with_overwrite"
2117 cf_LIST_MODELS="$cf_list_models"
2118 cf_cv_abi_version="$cf_cv_abi_version"
2119 cf_cv_do_relink="$cf_cv_do_relink"
2120 cf_cv_do_symlinks="$cf_cv_do_symlinks"
2121 cf_cv_enable_lp64="$cf_cv_enable_lp64"
2122 cf_cv_enable_opaque="$cf_cv_enable_opaque"
2123 cf_cv_prog_CC_c_o=$cf_cv_prog_CC_c_o
2124 cf_cv_prog_CXX_c_o=$cf_cv_prog_CXX_c_o
2125 cf_cv_prog_gnat_correct=$cf_cv_prog_gnat_correct
2126 cf_cv_rel_version="$cf_cv_rel_version"
2127 cf_cv_rm_so_locs="$cf_cv_rm_so_locs"
2128 cf_cv_shared_soname='$cf_cv_shared_soname'
2129 cf_cv_shlib_version="$cf_cv_shlib_version"
2130 cf_cv_shlib_version_infix="$cf_cv_shlib_version_infix"
2131 cf_cv_system_name="$cf_cv_system_name"
2132 cf_cv_term_driver="$with_term_driver"
2133 cf_with_ada="$cf_with_ada"
2134 cf_with_cxx_binding="$cf_with_cxx_binding"
2135 cf_with_db_install="$cf_with_db_install"
2136 cf_with_manpages="$cf_with_manpages"
2137 cf_with_tests="$cf_with_tests"
2138 with_shared_cxx="$with_shared_cxx"
2143 ${MAKE:-make} preinstall