1 dnl***************************************************************************
2 dnl Copyright (c) 1998-2017,2018 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 1.659 2018/06/16 21:26:41 tom Exp $
32 dnl Process this file with autoconf to produce a configure script.
34 dnl See https://invisible-island.net/autoconf/ for additional information.
36 dnl ---------------------------------------------------------------------------
37 AC_PREREQ(2.52.20170501)
38 AC_REVISION($Revision: 1.659 $)
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
44 CF_VERSION_INFO(NCURSES,ncurses)
46 CF_WITH_REL_VERSION(NCURSES)
47 CF_NCURSES_WITH_ABI_VERSION
51 ### Save the given $CFLAGS to allow user-override.
52 cf_user_CFLAGS="$CFLAGS"
54 ### Default install-location
56 ### Defaults for ncurses ABI
59 ### Checks for programs.
61 [ --without-ada suppress check for Ada95, don't build demo],
62 [cf_with_ada=$withval],
64 if test "x$cf_with_ada" = xyes
66 cf_PROG_CC="gnatgcc gcc cc"
71 CF_PROG_CC($cf_PROG_CC)
74 AC_PROG_GCC_TRADITIONAL
75 CF_PROG_CC_C_O(CC,[$CFLAGS $CPPFLAGS])
78 dnl DEFECT in autoconf 2.12: an attempt to set policy, this breaks the
79 dnl configure script by not letting us test if C++
80 dnl is present, making this option necessary.
81 AC_MSG_CHECKING(if you want to ensure bool is consistent with C++)
83 [ --without-cxx do not adjust ncurses bool to match C++],
84 [cf_with_cxx=$withval],
86 AC_MSG_RESULT($cf_with_cxx)
87 if test "X$cf_with_cxx" = Xno ; then
91 # with autoconf 2.13, we can change the error to a warning:
92 pushdef([AC_MSG_ERROR],
94 AC_MSG_WARN([You don't have any C++ compiler, too bad])
95 cf_with_cxx=no; CXX=""; GXX="";])dnl
97 popdef([AC_MSG_ERROR])dnl
100 if test "x$cf_with_cxx" != xno
102 # Several of the C++ configurations do not work, particularly when
103 # cross-compiling (20140913 -TD)
104 AC_MSG_CHECKING(if $CXX works)
106 save_CPPFLAGS="$CPPFLAGS"
107 eval cf_includedir=${includedir}
108 CPPFLAGS="$CPPFLAGS -I${cf_includedir}"
114 printf("Hello world!\n")
118 CPPFLAGS="$save_CPPFLAGS"
120 AC_MSG_RESULT($cf_cxx_works)
121 if test "x$cf_cxx_works" = xno
123 AC_MSG_WARN([Ignore $CXX, since it cannot compile hello-world.])
124 cf_with_cxx=no; CXX=""; GXX="";
129 # autoconf 2.5x removed the error (hardcoding it to g++, or just blank)
130 if test "$CXX" = "g++" ; then
131 AC_PATH_PROG(CXX,g++)
135 AC_MSG_WARN([You don't have any C++ compiler, too bad])
136 cf_with_cxx=no; CXX=""; GXX="";
144 # GXX=""; CXX=""; ac_cv_prog_gxx=no
146 AC_MSG_WARN(templates do not work)
150 AC_MSG_CHECKING(if you want to build C++ binding and demo)
151 AC_ARG_WITH(cxx-binding,
152 [ --without-cxx-binding do not build C++ binding and demo],
153 [cf_with_cxx_binding=$withval],
154 [cf_with_cxx_binding=$cf_with_cxx])
155 AC_MSG_RESULT($cf_with_cxx_binding)
157 AC_MSG_CHECKING(if you want to build with Ada95)
158 AC_MSG_RESULT($cf_with_ada)
160 AC_MSG_CHECKING(if you want to install terminal database)
161 AC_ARG_ENABLE(db-install,
162 [ --disable-db-install suppress install of terminal database],
163 [cf_with_db_install=$enableval],
164 [cf_with_db_install=yes])
165 AC_MSG_RESULT($cf_with_db_install)
167 AC_MSG_CHECKING(if you want to install manpages)
168 AC_ARG_WITH(manpages,
169 [ --without-manpages suppress install of manpages],
170 [cf_with_manpages=$withval],
171 [cf_with_manpages=yes])
172 AC_MSG_RESULT($cf_with_manpages)
174 AC_MSG_CHECKING(if you want to build programs such as tic)
176 [ --without-progs suppress build/install with programs (e.g., tic)],
177 [cf_with_progs=$withval],
179 AC_MSG_RESULT($cf_with_progs)
181 if test -f $srcdir/tack/tack.h; then
182 if test "x$cross_compiling" = xyes ; then
183 CF_VERBOSE(ignoring tack because we are cross-compiling)
186 AC_MSG_CHECKING(if you want to build the tack program)
188 [ --without-tack suppress build/install with tack program],
189 [cf_with_tack=$withval],
190 [cf_with_tack=$cf_with_progs])
191 AC_MSG_RESULT($cf_with_tack)
197 AC_MSG_CHECKING(if you want to build test-programs)
199 [ --without-tests suppress build/install with test-programs],
200 [cf_with_tests=$withval],
202 AC_MSG_RESULT($cf_with_tests)
204 AC_MSG_CHECKING(if you wish to install curses.h)
205 AC_ARG_WITH(curses-h,
206 [ --without-curses-h install curses.h as ncurses.h only],
207 [with_curses_h=$withval],
209 AC_MSG_RESULT($with_curses_h)
211 modules_to_build="ncurses"
212 test "X$cf_with_progs" != Xno && modules_to_build="$modules_to_build progs"
213 test "X$cf_with_tack" != Xno && modules_to_build="$modules_to_build tack"
214 modules_to_build="$modules_to_build panel menu form"
224 AC_SYS_LONG_FILE_NAMES
226 # Provide for renaming "ncurses5-config" to "ncurses5X-config", etc., in case
227 # of package conflict.
229 AC_ARG_WITH(config-suffix,
230 [ --with-config-suffix=X suffixes ncursesXX-config file],
233 AC_MSG_WARN(expected a value for config-suffix option)
235 (*) cf_config_suffix="$withval"
238 AC_SUBST(cf_config_suffix)
240 # If we find pkg-config, check if we should install the ".pc" files.
242 CF_WITH_PKG_CONFIG_LIBDIR
244 if test -z "$MAKE_PC_FILES"
246 AC_MSG_CHECKING(for suffix to add to pc-files)
247 AC_ARG_WITH(pc-suffix,
248 [ --with-pc-suffix suffixes pc-files],
253 (*) PC_MODULE_SUFFIX="$withval"
256 test -z "$PC_MODULE_SUFFIX" && PC_MODULE_SUFFIX=none
257 AC_MSG_RESULT($PC_MODULE_SUFFIX)
258 test "$PC_MODULE_SUFFIX" = none && PC_MODULE_SUFFIX=
259 AC_SUBST(PC_MODULE_SUFFIX)
262 AC_MSG_CHECKING(if we should assume mixed-case filenames)
263 AC_ARG_ENABLE(mixed-case,
264 [ --enable-mixed-case tic should assume mixed-case filenames],
265 [enable_mixedcase=$enableval],
266 [enable_mixedcase=auto])
267 AC_MSG_RESULT($enable_mixedcase)
268 if test "$enable_mixedcase" = "auto" ; then
269 CF_MIXEDCASE_FILENAMES
271 cf_cv_mixedcase=$enable_mixedcase
272 if test "x$enable_mixedcase" = "xyes" ; then
273 AC_DEFINE(MIXEDCASE_FILENAMES,1,[Define to 1 if tic should assume mixed-case filenames])
277 # do this after mixed-case option (tags/TAGS is not as important as tic).
282 dnl These are standard among *NIX systems, but not when cross-compiling
283 AC_CHECK_TOOL(RANLIB, ranlib, ':')
284 AC_CHECK_TOOL(LD, ld, ld)
285 AC_CHECK_TOOL(AR, ar, ar)
286 AC_CHECK_TOOL(NM, nm, nm)
289 dnl Special option for use by system-builders: the install-prefix is used to
290 dnl adjust the location into which the actual install is done, so that an
291 dnl archive can be built without modifying the host system's configuration.
292 AC_MSG_CHECKING(if you have specified an install-prefix)
293 AC_ARG_WITH(install-prefix,
294 [ --with-install-prefix prefixes actual install-location ($DESTDIR)],
298 (*) DESTDIR="$withval"
301 AC_MSG_RESULT($DESTDIR)
304 ###############################################################################
305 CF_HELP_MESSAGE(Build-Tools Needed to Compile Temporary Applications for Cross-compiling:)
306 # If we're cross-compiling, allow the user to override the tools and their
307 # options. The configure script is oriented toward identifying the host
308 # compiler, etc., but we need a build compiler to generate parts of the source.
311 ###############################################################################
312 CF_HELP_MESSAGE(Options to Specify the Libraries Built/Used:)
314 ### Options to allow the user to specify the set of libraries which are used.
315 ### Use "--without-normal --with-shared" to allow the default model to be
316 ### shared, for example.
318 AC_SUBST(cf_list_models)dnl the complete list of models ("normal debug")
321 if test "$with_libtool" != "no" ; then
323 cf_list_models="$cf_list_models libtool"
327 AC_MSG_CHECKING(if you want to build shared libraries)
329 [ --with-shared generate shared-libraries],
330 [with_shared=$withval],
332 AC_MSG_RESULT($with_shared)
333 test "x$with_shared" = "xyes" && cf_list_models="$cf_list_models shared"
335 AC_MSG_CHECKING(if you want to build static libraries)
337 [ --with-normal generate normal-libraries (default)],
338 [with_normal=$withval],
340 AC_MSG_RESULT($with_normal)
341 test "x$with_normal" = "xyes" && cf_list_models="$cf_list_models normal"
343 AC_MSG_CHECKING(if you want to build debug libraries)
345 [ --with-debug generate debug-libraries (default)],
346 [with_debug=$withval],
348 AC_MSG_RESULT($with_debug)
349 test "x$with_debug" = "xyes" && cf_list_models="$cf_list_models debug"
351 AC_MSG_CHECKING(if you want to build profiling libraries)
353 [ --with-profile generate profile-libraries],
354 [with_profile=$withval],
356 AC_MSG_RESULT($with_profile)
357 test "x$with_profile" = "xyes" && cf_list_models="$cf_list_models profile"
361 if test "X$cf_with_cxx_binding" != Xno; then
362 if test "x$with_shared" = "xyes"; then
363 AC_MSG_CHECKING(if you want to build C++ shared libraries)
364 AC_ARG_WITH(cxx-shared,
365 [ --with-cxx-shared generate C++ shared-libraries],
366 [with_shared_cxx=$withval],
367 [with_shared_cxx=no])
368 AC_MSG_RESULT($with_shared_cxx)
372 ###############################################################################
374 AC_MSG_CHECKING(for specified models)
375 test -z "$cf_list_models" && cf_list_models=normal
376 dnl If we use libtool to generate libraries, then it must be the only
378 test "$with_libtool" != "no" && cf_list_models=libtool
379 AC_MSG_RESULT($cf_list_models)
381 ### Use the first model as the default, and save its suffix for use in building
382 ### up test-applications.
383 AC_MSG_CHECKING(for default model)
384 DFT_LWR_MODEL=`echo "$cf_list_models" | $AWK '{print $1}'`
385 AC_MSG_RESULT($DFT_LWR_MODEL)
387 CF_UPPER(DFT_UPR_MODEL,$DFT_LWR_MODEL)dnl
389 AC_SUBST(DFT_LWR_MODEL)dnl the default model ("normal")
390 AC_SUBST(DFT_UPR_MODEL)dnl the default model ("NORMAL")
404 CF_WITH_LIB_PREFIX(cf_prefix)
410 ###############################################################################
412 AC_MSG_CHECKING(if you want to build a separate terminfo library)
414 [ --with-termlib generate separate terminfo library],
415 [with_termlib=$withval],
417 AC_MSG_RESULT($with_termlib)
419 AC_MSG_CHECKING(if you want to build a separate tic library)
421 [ --with-ticlib generate separate tic library],
422 [with_ticlib=$withval],
424 AC_MSG_RESULT($with_ticlib)
426 dnl Not all ports of gcc support the -g option
428 if test X"$CC_G_OPT" = X"" ; then
430 test -n "$GCC" && test "x${ac_cv_prog_cc_g}" != xyes && CC_G_OPT=''
434 if test X"$CXX_G_OPT" = X"" ; then
436 test -n "$GXX" && test "x${ac_cv_prog_cxx_g}" != xyes && CXX_G_OPT=''
440 AC_MSG_CHECKING(for default loader flags)
441 case $DFT_LWR_MODEL in
442 (libtool) LD_MODEL='' ;;
443 (normal) LD_MODEL='' ;;
444 (debug) LD_MODEL=$CC_G_OPT ;;
445 (profile) LD_MODEL='-pg';;
446 (shared) LD_MODEL='' ;;
448 AC_SUBST(LD_MODEL)dnl the type of link (e.g., -g or -pg)
449 AC_MSG_RESULT($LD_MODEL)
451 case $DFT_LWR_MODEL in
454 AC_MSG_CHECKING(if shared libraries should be relinked during install)
455 AC_ARG_ENABLE(relink,
456 [ --disable-relink relink shared libraries during install],
457 [cf_cv_do_relink=$enableval],
458 [cf_cv_do_relink=yes])
459 AC_MSG_RESULT($cf_cv_do_relink)
463 # we will build libraries one-level down.
466 for model in $cf_list_models; do
473 if test "$CC_SHARED_OPTS" = "unknown"; then
474 AC_ERROR(Shared libraries are not supported in this version)
476 # workaround for inept transition to PIE vs PIC...
477 AC_MSG_CHECKING(if current CFLAGS link properly)
479 [#include <stdio.h>],
480 [printf("Hello work\n");],
481 [cf_cflags_work=yes],
483 AC_MSG_RESULT($cf_cflags_work)
484 if test "$cf_cflags_work" = no
486 CF_VERBOSE(try to work around by appending shared-options)
487 CFLAGS="$CFLAGS $CC_SHARED_OPTS"
489 CF_WITH_VERSIONED_SYMS
494 ### Checks for special libraries, must be done up-front.
497 if test "$with_gpm" != no ; then
498 AC_MSG_CHECKING(if you want to load GPM dynamically)
500 [ --without-dlsym do not use dlsym() to load GPM dynamically],
501 [with_dlsym=$withval],
503 AC_MSG_RESULT($with_dlsym)
504 if test "x$with_dlsym" = xyes ; then
506 if test "x$with_gpm" != xyes ; then
507 CF_VERBOSE(assuming soname for gpm is $with_gpm)
508 cf_cv_gpm_soname="$with_gpm"
510 CF_LIB_SONAME([#include <gpm.h>],[if (Gpm_Open(0,0)) Gpm_Close();],gpm)
512 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])
513 SHLIB_LIST="-ldl $SHLIB_LIST"
514 CF_ADD_LIB(dl,PRIVATE_LIBS)
516 SHLIB_LIST="-lgpm $SHLIB_LIST"
517 CF_ADD_LIB(gpm,TEST_LIBS)
518 CF_ADD_LIB(gpm,PRIVATE_LIBS)
520 AC_DEFINE(HAVE_LIBGPM,1,[Define to 1 if we have the gpm library])
526 # pretend that ncurses==ncursesw==ncursest
527 AC_MSG_CHECKING(if you want to disable library suffixes)
528 CF_ARG_DISABLE(lib-suffixes,
529 [ --disable-lib-suffixes disable library suffixes],
530 [disable_lib_suffixes=yes],
531 [disable_lib_suffixes=no],
533 AC_MSG_RESULT($disable_lib_suffixes)
535 ### If we're building with rpath, try to link non-standard libs that way too.
536 if test "$DFT_LWR_MODEL" = "shared"; then
537 CF_DISABLE_RPATH_HACK
540 ###############################################################################
541 CF_HELP_MESSAGE(Fine-Tuning Your Configuration:)
543 ### use option --with-extra-suffix to append suffix to headers and libraries
544 AC_MSG_CHECKING(if you wish to append extra suffix to header/library paths)
546 AC_ARG_WITH(extra-suffix,
547 [ --with-extra-suffix=X append extra suffix to header/library paths],
552 EXTRA_SUFFIX=$cf_cv_abi_version
555 EXTRA_SUFFIX=$withval
559 AC_MSG_RESULT($EXTRA_SUFFIX)
560 AC_SUBST(EXTRA_SUFFIX)
562 ### use option --disable-overwrite to leave out the link to -lcurses
563 AC_MSG_CHECKING(if you wish to install ncurses overwriting curses)
564 AC_ARG_ENABLE(overwrite,
565 [ --disable-overwrite put headers in subdir, omit link to -lcurses],
566 [with_overwrite=$enableval],
567 [if test "$prefix" = "/usr" ; then with_overwrite=yes; else with_overwrite=no; fi])
568 AC_MSG_RESULT($with_overwrite)
570 AC_MSG_CHECKING(if external terminfo-database is used)
571 AC_ARG_ENABLE(database,
572 [ --disable-database do not use terminfo, only fallbacks/termcap],
573 [use_database=$enableval],
575 AC_MSG_RESULT($use_database)
579 TERMINFO_SRC='${top_srcdir}/misc/emx.src'
582 TERMINFO_SRC='${top_srcdir}/misc/terminfo.src'
585 AC_SUBST(TERMINFO_SRC)
587 NCURSES_USE_DATABASE=0
588 if test "$use_database" != no ; then
589 NCURSES_USE_DATABASE=1
591 AC_MSG_CHECKING(which terminfo source-file will be installed)
592 AC_ARG_WITH(database,
593 [ --with-database=XXX specify terminfo source to install],
594 [TERMINFO_SRC=$withval])
595 AC_MSG_RESULT($TERMINFO_SRC)
597 AC_MSG_CHECKING(whether to use hashed database instead of directory/tree)
598 AC_ARG_WITH(hashed-db,
599 [ --with-hashed-db specify hashed-database library],,
601 AC_MSG_RESULT($with_hashed_db)
605 AC_SUBST(NCURSES_USE_DATABASE)
607 AC_MSG_CHECKING(for list of fallback descriptions)
608 AC_ARG_WITH(fallbacks,
609 [ --with-fallbacks=XXX specify list of fallback terminal descriptions],
610 [with_fallback=$withval],
612 AC_MSG_RESULT($with_fallback)
613 FALLBACK_LIST=`test "$with_fallback" != no && echo "$with_fallback" | sed -e 's/,/ /g'`
614 AC_SUBST(FALLBACK_LIST)
616 AC_MSG_CHECKING(if you want modern xterm or antique)
617 AC_ARG_WITH(xterm-new,
618 [ --without-xterm-new specify if xterm terminfo should be old version],
619 [with_xterm_new=$withval],
620 [with_xterm_new=yes])
621 case $with_xterm_new in
622 (no) with_xterm_new=xterm-old;;
623 (*) with_xterm_new=xterm-new;;
625 AC_MSG_RESULT($with_xterm_new)
626 WHICH_XTERM=$with_xterm_new
627 AC_SUBST(WHICH_XTERM)
629 AC_MSG_CHECKING(if xterm backspace sends BS or DEL)
630 AC_ARG_WITH(xterm-kbs,
631 [ --with-xterm-kbs=XXX specify if xterm backspace sends BS or DEL],
632 [with_xterm_kbs=$withval],
634 case x$with_xterm_kbs in
635 (xyes|xno|xBS|xbs|x8)
642 with_xterm_kbs=$withval
645 AC_MSG_RESULT($with_xterm_kbs)
646 XTERM_KBS=$with_xterm_kbs
650 if test "$use_database" = no ; then
651 TERMINFO="${datadir}/terminfo"
655 AC_MSG_CHECKING(for list of terminfo directories)
656 CF_WITH_PATHLIST(terminfo-dirs,
657 [ --with-terminfo-dirs=XXX specify list of terminfo directories],
661 AC_MSG_RESULT($TERMINFO_DIRS)
662 test -n "$TERMINFO_DIRS" && AC_DEFINE_UNQUOTED(TERMINFO_DIRS,"$TERMINFO_DIRS",[Define as needed to predefine the TERMINFO_DIR searchlist])
664 AC_MSG_CHECKING(for default terminfo directory)
665 CF_WITH_PATH(default-terminfo-dir,
666 [ --with-default-terminfo-dir=DIR default terminfo directory],
670 AC_MSG_RESULT($TERMINFO)
671 AC_DEFINE_UNQUOTED(TERMINFO,"$TERMINFO",[Define to set the default terminal database path])
676 AC_SUBST(MAKE_TERMINFO)
678 ### use option --disable-big-core to make tic run on small machines
679 ### We need 4Mb, check if we can allocate 50% more than that.
680 AC_MSG_CHECKING(if big-core option selected)
681 AC_ARG_ENABLE(big-core,
682 [ --disable-big-core assume machine has little memory],
683 [with_big_core=$enableval],
688 unsigned long n = 6000000L;
692 ${cf_cv_main_return:-return}(s == 0);
696 [with_big_core=no])])
697 AC_MSG_RESULT($with_big_core)
698 test "x$with_big_core" = "xyes" && AC_DEFINE(HAVE_BIG_CORE,1,[Define to 1 if machine has ample memory for tic])
700 ### ISO C only guarantees 512-char strings, we have tables which load faster
701 ### when constructed using "big" strings. More than the C compiler, the awk
702 ### program is a limit on most vendor UNIX systems. Check that we can build.
703 AC_MSG_CHECKING(if big-strings option selected)
704 AC_ARG_ENABLE(big-strings,
705 [ --disable-big-strings assume compiler has only standard-size strings],
706 [with_big_strings=$enableval],
707 [CF_AWK_BIG_PRINTF(12000,with_big_strings)])
708 AC_MSG_RESULT($with_big_strings)
711 test "x$with_big_strings" = "xyes" && USE_BIG_STRINGS=1
712 AC_SUBST(USE_BIG_STRINGS)
714 ### use option --enable-termcap to compile in the termcap fallback support
715 AC_MSG_CHECKING(if you want termcap-fallback support)
716 AC_ARG_ENABLE(termcap,
717 [ --enable-termcap compile in termcap fallback support],
718 [with_termcap=$enableval],
720 AC_MSG_RESULT($with_termcap)
722 NCURSES_USE_TERMCAP=0
723 if test "x$with_termcap" != "xyes" ; then
724 if test "$use_database" = no ; then
725 if test -z "$with_fallback" ; then
726 AC_ERROR(You have disabled the database w/o specifying fallbacks)
729 AC_DEFINE(PURE_TERMINFO,1,[Define to 1 if we should support only terminfo])
732 if test "$with_ticlib" != no ; then
733 AC_ERROR(Options --with-ticlib and --enable-termcap cannot be combined)
736 NCURSES_USE_TERMCAP=1
737 AC_MSG_CHECKING(for list of termcap files)
738 CF_WITH_PATHLIST(termpath,
739 [ --with-termpath=XXX specify list of termcap files],
741 /etc/termcap:/usr/share/misc/termcap)
742 AC_MSG_RESULT($TERMPATH)
743 test -n "$TERMPATH" && AC_DEFINE_UNQUOTED(TERMPATH,"$TERMPATH",[Define to set the termcap searchlist])
745 ### use option --enable-getcap to use a hacked getcap for reading termcaps
746 AC_MSG_CHECKING(if fast termcap-loader is needed)
747 AC_ARG_ENABLE(getcap,
748 [ --enable-getcap fast termcap load, no xrefs to terminfo],
749 [with_getcap=$enableval],
751 AC_MSG_RESULT($with_getcap)
752 test "x$with_getcap" = "xyes" && AC_DEFINE(USE_GETCAP,1,[Define to 1 to use fast termcap-loader])
754 AC_MSG_CHECKING(if translated termcaps will be cached in ~/.terminfo)
755 AC_ARG_ENABLE(getcap-cache,
756 [ --enable-getcap-cache cache translated termcaps in ~/.terminfo],
757 [with_getcap_cache=$enableval],
758 [with_getcap_cache=no])
759 AC_MSG_RESULT($with_getcap_cache)
760 test "x$with_getcap_cache" = "xyes" && AC_DEFINE(USE_GETCAP_CACHE,1,[Define to 1 if translated termcap should be stored in $HOME/.terminfo])
763 AC_SUBST(NCURSES_USE_TERMCAP)
765 ### Use option --disable-home-terminfo to completely remove ~/.terminfo
766 AC_MSG_CHECKING(if ~/.terminfo is wanted)
767 AC_ARG_ENABLE(home-terminfo,
768 [ --disable-home-terminfo drop ~/.terminfo from terminfo search-path],
769 [with_home_terminfo=$enableval],
770 [with_home_terminfo=yes])
771 AC_MSG_RESULT($with_home_terminfo)
772 test "x$with_home_terminfo" = "xyes" && AC_DEFINE(USE_HOME_TERMINFO,1,[Define to 1 if $HOME/.terminfo feature is wanted])
774 AC_MSG_CHECKING(if you want to use restricted environment when running as root)
775 AC_ARG_ENABLE(root-environ,
776 [ --disable-root-environ restrict environment when running as root],
777 [with_root_environ=$enableval],
778 [with_root_environ=yes])
779 AC_MSG_RESULT($with_root_environ)
780 test "x$with_root_environ" = xyes && AC_DEFINE(USE_ROOT_ENVIRON,1,[Define to 1 if environment should be restricted for root user])
782 ### Use option --enable-symlinks to make tic use symlinks, not hard links
783 ### to reduce storage requirements for the terminfo database.
789 # soft links (symbolic links) are useful for some systems where hard links do
790 # not work, or to make it simpler to copy terminfo trees around.
791 if test "x$ac_cv_func_symlink" = xyes ; then
792 AC_MSG_CHECKING(if tic should use symbolic links)
793 AC_ARG_ENABLE(symlinks,
794 [ --enable-symlinks make tic use symbolic links not hard links],
795 [with_symlinks=$enableval],
797 AC_MSG_RESULT($with_symlinks)
800 # If we have hard links and did not choose to use soft links instead, there is
801 # no reason to make this choice optional - use the hard links.
802 if test "$with_symlinks" = no ; then
803 AC_MSG_CHECKING(if tic should use hard links)
804 if test "x$ac_cv_func_link" = xyes ; then
809 AC_MSG_RESULT($with_links)
812 test "x$with_links" = xyes && AC_DEFINE(USE_LINKS,1,[Define to 1 if hardlinks should be used in terminfo database])
813 test "x$with_symlinks" = xyes && AC_DEFINE(USE_SYMLINKS,1,[Define to 1 if symbolic links should be used in terminfo database])
815 ### use option --enable-broken-linker to force on use of broken-linker support
816 AC_MSG_CHECKING(if you want broken-linker support code)
817 AC_ARG_ENABLE(broken_linker,
818 [ --enable-broken_linker compile with broken-linker support code],
819 [with_broken_linker=$enableval],
820 [with_broken_linker=${BROKEN_LINKER:-no}])
821 AC_MSG_RESULT($with_broken_linker)
824 if test "x$with_broken_linker" = xyes ; then
825 AC_DEFINE(BROKEN_LINKER,1,[Define to 1 to work around linkers which cannot link data-only modules])
827 elif test "$DFT_LWR_MODEL" = shared ; then
828 case $cf_cv_system_name in
830 AC_DEFINE(BROKEN_LINKER,1,[Define to 1 to work around linkers which cannot link data-only modules])
832 CF_VERBOSE(cygwin linker is broken anyway)
836 AC_SUBST(BROKEN_LINKER)
838 ### use option --enable-bsdpad to have tputs process BSD-style prefix padding
839 AC_MSG_CHECKING(if tputs should process BSD-style prefix padding)
840 AC_ARG_ENABLE(bsdpad,
841 [ --enable-bsdpad recognize BSD-style prefix padding],
842 [with_bsdpad=$enableval],
844 AC_MSG_RESULT($with_bsdpad)
845 test "x$with_bsdpad" = xyes && AC_DEFINE(BSD_TPUTS,1,[Define to 1 to recognize BSD-style prefix padding])
847 ### use option --enable-widec to turn on use of wide-character support
856 # Check to define _XOPEN_SOURCE "automatically"
857 CPPFLAGS_before_XOPEN="$CPPFLAGS"
859 CPPFLAGS_after_XOPEN="$CPPFLAGS"
861 # Work around breakage on OS X
864 # Checks for CODESET support.
867 # use these variables to work around a defect in gcc's fixincludes.
871 AC_MSG_CHECKING(if you want wide-character code)
873 [ --enable-widec compile with wide-char/UTF-8 code],
874 [with_widec=$enableval],
876 AC_MSG_RESULT($with_widec)
878 NCURSES_WCWIDTH_GRAPHICS=1
879 AC_SUBST(NCURSES_WCWIDTH_GRAPHICS)
881 if test "x$with_widec" = xyes ; then
882 if test "x$disable_lib_suffixes" = xno ; then
883 LIB_SUFFIX="w${LIB_SUFFIX}"
885 AC_DEFINE(USE_WIDEC_SUPPORT,1,[Define to 1 to compile with wide-char/UTF-8 code])
886 AC_DEFINE(NCURSES_WIDECHAR,1,[Define to 1 to compile with wide-char/UTF-8 code])
889 CF_CHECK_WCWIDTH_GRAPHICS
890 test "$cf_cv_wcwidth_graphics" = no && NCURSES_WCWIDTH_GRAPHICS=0
894 AC_CHECK_FUNCS(putwc btowc wctob mbtowc wctomb mblen mbrlen mbrtowc wcsrtombs mbsrtowcs wcstombs mbstowcs)
895 if test "x$ac_cv_func_putwc" != xyes ; then
897 if test "$cf_cv_utf8_lib" != no ; then
901 CF_WCHAR_TYPE(mbstate_t, NCURSES_MBSTATE_T)
902 CF_WCHAR_TYPE(wchar_t, NCURSES_WCHAR_T, NCURSES_OK_WCHAR_T)
903 CF_WCHAR_TYPE(wint_t, NCURSES_WINT_T, NCURSES_OK_WINT_T)
905 if test "$NCURSES_MBSTATE_T" != 0; then
906 AC_DEFINE(NEED_MBSTATE_T_DEF,1,[Define to 1 if we must declare mbstate_t])
909 AC_SUBST(NCURSES_CH_T)
910 AC_SUBST(NCURSES_LIBUTF8)
912 AC_SUBST(NEED_WCHAR_H)
913 AC_SUBST(NCURSES_MBSTATE_T)
914 AC_SUBST(NCURSES_WCHAR_T)
915 AC_SUBST(NCURSES_WINT_T)
917 AC_SUBST(NCURSES_OK_WCHAR_T)
918 AC_SUBST(NCURSES_OK_WINT_T)
920 ### use option --disable-lp64 to allow long chtype
921 AC_MSG_CHECKING(whether to enable _LP64 definition in curses.h)
923 [ --disable-lp64 allow chtype to be long (ignore _LP64)],
924 [with_lp64=$enableval],
925 [with_lp64=$cf_dft_with_lp64])
926 AC_MSG_RESULT($with_lp64)
928 if test "x$with_lp64" = xyes ; then
933 AC_SUBST(cf_cv_enable_lp64)
937 ### use option --disable-tparm-varargs to make tparm() conform to X/Open
938 AC_MSG_CHECKING(if you want tparm not to use X/Open fixed-parameter list)
939 AC_ARG_ENABLE(tparm-varargs,
940 [ --disable-tparm-varargs compile tparm() without varargs interface],
941 [with_tparm_varargs=$enableval],
942 [with_tparm_varargs=yes])
943 AC_MSG_RESULT($with_tparm_varargs)
944 NCURSES_TPARM_VARARGS=0
945 test "x$with_tparm_varargs" = xyes && NCURSES_TPARM_VARARGS=1
946 AC_SUBST(NCURSES_TPARM_VARARGS)
948 ### use option --disable-tic-depends to make libtic not explicitly depend on ncurses/ncursesw
949 if test "$with_ticlib" != no ; then
950 AC_MSG_CHECKING(if you want tic library to use explicit dependency on ncurses$LIB_SUFFIX library)
951 AC_ARG_ENABLE(tic-depends,
952 [ --disable-tic-depends link tic library without explicit dependency on ncurses library],
953 [with_tic_depends=$enableval],
954 [with_tic_depends=yes])
955 AC_MSG_RESULT($with_tic_depends)
960 ### use option --disable-wattr-macros to suppress wattr* macros from curses.h
961 AC_MSG_CHECKING(if you want to suppress wattr* macros to help with ncurses5/ncurses6 transition)
962 AC_ARG_ENABLE(wattr-macros,
963 [ --disable-wattr-macros suppress wattr* macros to help with ncurses5/ncurses6 transition],
964 [with_wattr_macros=$enableval],
965 [with_wattr_macros=yes])
966 if [[ "x$with_wattr_macros" != xyes ]]; then
967 NCURSES_WATTR_MACROS=0
970 NCURSES_WATTR_MACROS=1
973 AC_SUBST(NCURSES_WATTR_MACROS)
977 ### use option --with-bool to override bool's type
978 AC_MSG_CHECKING(for type of bool)
980 [ --with-bool=TYPE override fallback type of bool variable],
981 [NCURSES_BOOL="$withval"],
983 AC_MSG_RESULT($NCURSES_BOOL)
984 AC_SUBST(NCURSES_BOOL)
986 AC_MSG_CHECKING(for alternate terminal capabilities file)
988 [ --with-caps=alt compile with alternate Caps file],
989 [TERMINFO_CAPS=Caps.$withval],
990 [TERMINFO_CAPS=Caps])
991 test -f "${srcdir}/include/${TERMINFO_CAPS}" || TERMINFO_CAPS=Caps
992 AC_MSG_RESULT($TERMINFO_CAPS)
993 AC_SUBST(TERMINFO_CAPS)
995 ### use option --with-chtype to override chtype's type
996 AC_MSG_CHECKING(for type of chtype)
998 [ --with-chtype=TYPE override type of chtype],
999 [NCURSES_CHTYPE="$withval"],
1000 [NCURSES_CHTYPE=$cf_dft_chtype])
1001 AC_MSG_RESULT($NCURSES_CHTYPE)
1003 ### use option --with-ospeed to override ospeed's type
1004 AC_MSG_CHECKING(for type of ospeed)
1006 [ --with-ospeed=TYPE override type of ospeed variable],
1007 [NCURSES_OSPEED="$withval"],
1008 [NCURSES_OSPEED=short])
1009 AC_MSG_RESULT($NCURSES_OSPEED)
1010 AC_SUBST(NCURSES_OSPEED)
1012 ### use option --with-mmask-t to override mmask_t's type
1013 AC_MSG_CHECKING(for type of mmask_t)
1014 AC_ARG_WITH(mmask-t,
1015 [ --with-mmask-t=TYPE override type of mmask_t],
1016 [NCURSES_MMASK_T="$withval"],
1017 [NCURSES_MMASK_T=$cf_dft_mmask_t])
1018 AC_MSG_RESULT($NCURSES_MMASK_T)
1020 ### use option --with-ccharw-max to override CCHARW_MAX size
1021 AC_MSG_CHECKING(for size CCHARW_MAX)
1022 AC_ARG_WITH(ccharw-max,
1023 [ --with-ccharw-max=XXX override size CCHARW_MAX],
1024 [NCURSES_CCHARW_MAX="$withval"],
1025 [NCURSES_CCHARW_MAX=5])
1026 AC_MSG_RESULT($NCURSES_CCHARW_MAX)
1027 AC_SUBST(NCURSES_CCHARW_MAX)
1029 AC_CHECK_SIZEOF([signed char], 0)
1030 if test "$ac_cv_sizeof_signed_char" = 1 ; then
1031 NCURSES_SBOOL="signed char"
1033 NCURSES_SBOOL="char"
1035 AC_MSG_CHECKING(if you want to use signed Boolean array in term.h)
1036 AC_ARG_ENABLE(signed-char,
1037 [ --enable-signed-char compile using signed Boolean's in term.h],
1038 [with_signed_char=$enableval],
1039 [with_signed_char=no])
1040 AC_MSG_RESULT($with_signed_char)
1041 test "x$with_signed_char" != xyes && NCURSES_SBOOL="char"
1042 AC_SUBST(NCURSES_SBOOL)
1044 ### use option --with-tparm-arg to override tparm's argument type
1045 AC_MSG_CHECKING(for type of tparm args)
1046 AC_ARG_WITH(tparm-arg,
1047 [ --with-tparm-arg=TYPE override parameter type of tparm],
1048 [NCURSES_TPARM_ARG="$withval"],
1049 [NCURSES_TPARM_ARG=$cf_dft_tparm_arg])
1050 AC_MSG_RESULT($NCURSES_TPARM_ARG)
1051 AC_SUBST(NCURSES_TPARM_ARG)
1053 ### Enable compiling-in rcs id's
1054 AC_MSG_CHECKING(if RCS identifiers should be compiled-in)
1055 AC_ARG_WITH(rcs-ids,
1056 [ --with-rcs-ids compile-in RCS identifiers],
1057 [with_rcs_ids=$withval],
1059 AC_MSG_RESULT($with_rcs_ids)
1060 test "x$with_rcs_ids" = xyes && AC_DEFINE(USE_RCS_IDS,1,[Define to 1 to compile-in RCS identifiers])
1062 ###############################################################################
1063 CF_MAN_PAGES([ captoinfo clear infocmp infotocap reset tabs tic toe tput tset ])
1065 ###############################################################################
1066 CF_HELP_MESSAGE(Extensions:)
1068 ### Note that some functions (such as const) are normally disabled anyway.
1069 AC_MSG_CHECKING(if you want to build with function extensions)
1070 AC_ARG_ENABLE(ext-funcs,
1071 [ --disable-ext-funcs disable function-extensions],
1072 [with_ext_funcs=$enableval],
1073 [with_ext_funcs=yes])
1074 AC_MSG_RESULT($with_ext_funcs)
1075 if test "x$with_ext_funcs" = xyes ; then
1077 AC_DEFINE(NCURSES_EXT_FUNCS,1,[Define to 1 to enable ncurses extended functions])
1078 AC_DEFINE(HAVE_ASSUME_DEFAULT_COLORS,1,[Define to 1 to enable assume_default_colors() function in test-programs])
1079 AC_DEFINE(HAVE_CURSES_VERSION,1,[Define to 1 to enable curses_version() function in test-programs])
1080 AC_DEFINE(HAVE_HAS_KEY,1,[Define to 1 to enable has_key() function in test-programs])
1081 AC_DEFINE(HAVE_RESIZETERM,1,[Define to 1 to enable resizeterm() function in test-programs])
1082 AC_DEFINE(HAVE_RESIZE_TERM,1,[Define to 1 to enable resize_term() function in test-programs])
1083 AC_DEFINE(HAVE_TERM_ENTRY_H,1,[Define to 1 to enable term_entry() function in test-programs])
1084 AC_DEFINE(HAVE_USE_DEFAULT_COLORS,1,[Define to 1 to enable use_default_colors() function in test-programs])
1085 AC_DEFINE(HAVE_USE_EXTENDED_NAMES,1,[Define to 1 to enable use_extended_names() function in test-programs])
1086 AC_DEFINE(HAVE_USE_SCREEN,1,[Define to 1 to enable use_screen() function in test-programs])
1087 AC_DEFINE(HAVE_USE_WINDOW,1,[Define to 1 to enable use_window() function in test-programs])
1088 AC_DEFINE(HAVE_WRESIZE,1,[Define to 1 to enable wresize() function in test-programs])
1089 GENERATED_EXT_FUNCS=generated
1090 test "x$with_ext_funcs" = xyes || cf_dft_ext_spfuncs=no
1093 GENERATED_EXT_FUNCS=
1095 AC_SUBST(NCURSES_EXT_FUNCS)
1096 AC_SUBST(GENERATED_EXT_FUNCS)
1098 AC_MSG_CHECKING(if you want to build with SCREEN extensions)
1099 AC_ARG_ENABLE(sp-funcs,
1100 [ --enable-sp-funcs enable SCREEN-extensions],
1101 [with_sp_funcs=$enableval],
1102 [with_sp_funcs=$cf_dft_ext_spfuncs])
1103 AC_MSG_RESULT($with_sp_funcs)
1104 if test "x$with_sp_funcs" = xyes ; then
1106 AC_DEFINE(NCURSES_SP_FUNCS,1,[Define to 1 to enable SCREEN-extensions])
1107 AC_DEFINE(HAVE_TPUTS_SP,1,[Define to 1 to enable tputs_sp() function in test-programs])
1108 GENERATED_SP_FUNCS=generated
1113 AC_SUBST(NCURSES_SP_FUNCS)
1114 AC_SUBST(GENERATED_SP_FUNCS)
1116 AC_MSG_CHECKING(if you want to build with terminal-driver)
1117 AC_ARG_ENABLE(term-driver,
1118 [ --enable-term-driver enable terminal-driver],
1119 [with_term_driver=$enableval],
1120 [with_term_driver=no])
1121 AC_MSG_RESULT($with_term_driver)
1122 if test "x$with_term_driver" = xyes ; then
1123 AC_DEFINE(USE_TERM_DRIVER,1,[Define to 1 to enable terminal-driver])
1124 if test "x$with_termlib" != xno ; then
1125 AC_MSG_ERROR(The term-driver option conflicts with the termlib option)
1127 if test "x$with_sp_funcs" != xyes ; then
1128 AC_MSG_ERROR(The term-driver option relies upon sp-funcs)
1132 ### use option --enable-const to turn on use of const beyond that in XSI.
1133 AC_MSG_CHECKING(for extended use of const keyword)
1134 AC_ARG_ENABLE(const,
1135 [ --enable-const compile with extra/non-standard const],
1136 [with_ext_const=$enableval],
1137 [with_ext_const=$cf_dft_ext_const])
1138 AC_MSG_RESULT($with_ext_const)
1139 NCURSES_CONST='/*nothing*/'
1140 if test "x$with_ext_const" = xyes ; then
1143 AC_SUBST(NCURSES_CONST)
1145 ### use option --enable-ext-colors to turn on use of colors beyond 16.
1146 AC_MSG_CHECKING(if you want to use extended colors)
1147 AC_ARG_ENABLE(ext-colors,
1148 [ --enable-ext-colors compile for 256-color support],
1149 [with_ext_colors=$enableval],
1150 [with_ext_colors=$cf_dft_ext_colors])
1151 AC_MSG_RESULT($with_ext_colors)
1152 NCURSES_EXT_COLORS=0
1153 if test "x$with_ext_colors" = xyes ; then
1154 if test "x$with_widec" != xyes ; then
1155 AC_MSG_WARN(This option applies only to wide-character library)
1157 # cannot be ABI 5 since it changes sizeof(cchar_t)
1159 NCURSES_EXT_COLORS=1
1160 AC_DEFINE(NCURSES_EXT_COLORS,1,[Define to 1 to compile for 256-color support])
1161 AC_DEFINE(HAVE_ALLOC_PAIR,1,[Define to 1 to enable alloc_pair() function])
1162 AC_DEFINE(HAVE_INIT_EXTENDED_COLOR,1,[Define to 1 to enable init_extended_color() function in test-programs])
1163 AC_DEFINE(HAVE_RESET_COLOR_PAIRS,1,[Define to 1 to enable reset_color_pairs() function in test-programs])
1166 AC_SUBST(NCURSES_EXT_COLORS)
1168 ### use option --enable-ext-mouse to modify coding to support 5-button mice
1169 AC_MSG_CHECKING(if you want to use extended mouse encoding)
1170 AC_ARG_ENABLE(ext-mouse,
1171 [ --enable-ext-mouse compile for extended mouse-encoding],
1172 [with_ext_mouse=$enableval],
1173 [with_ext_mouse=$cf_dft_ext_mouse])
1174 AC_MSG_RESULT($with_ext_mouse)
1175 NCURSES_MOUSE_VERSION=1
1176 if test "x$with_ext_mouse" = xyes ; then
1177 NCURSES_MOUSE_VERSION=2
1180 AC_SUBST(NCURSES_MOUSE_VERSION)
1182 ### use option --enable-ext-putwin to turn on extended screendumps
1183 AC_MSG_CHECKING(if you want to use extended putwin/screendump)
1184 AC_ARG_ENABLE(ext-putwin,
1185 [ --enable-ext-putwin compile with extended putwin/screendump],
1186 [with_ext_putwin=$enableval],
1187 [with_ext_putwin=$cf_dft_ext_putwin])
1188 AC_MSG_RESULT($with_ext_putwin)
1189 if test "x$with_ext_putwin" = xyes ; then
1190 AC_DEFINE(NCURSES_EXT_PUTWIN,1,[Define to 1 to compile with extended putwin/screendump])
1193 AC_MSG_CHECKING(if you want \$NCURSES_NO_PADDING code)
1194 AC_ARG_ENABLE(no-padding,
1195 [ --enable-no-padding compile with $NCURSES_NO_PADDING code],
1196 [with_no_padding=$enableval],
1197 [with_no_padding=$with_ext_funcs])
1198 AC_MSG_RESULT($with_no_padding)
1199 test "x$with_no_padding" = xyes && AC_DEFINE(NCURSES_NO_PADDING,1,[Define to 1 to compile with $NCURSES_NO_PADDING code])
1201 ### use option --enable-sigwinch to turn on use of SIGWINCH logic
1202 AC_MSG_CHECKING(if you want SIGWINCH handler)
1203 AC_ARG_ENABLE(sigwinch,
1204 [ --enable-sigwinch compile with SIGWINCH handler],
1205 [with_sigwinch=$enableval],
1206 [with_sigwinch=$with_ext_funcs])
1207 AC_MSG_RESULT($with_sigwinch)
1208 test "x$with_sigwinch" = xyes && AC_DEFINE(USE_SIGWINCH,1,[Define to 1 to compile with SIGWINCH handler])
1210 ### use option --enable-tcap-names to allow user to define new capabilities
1211 AC_MSG_CHECKING(if you want user-definable terminal capabilities like termcap)
1212 AC_ARG_ENABLE(tcap-names,
1213 [ --enable-tcap-names compile with user-definable terminal capabilities],
1214 [with_tcap_names=$enableval],
1215 [with_tcap_names=$with_ext_funcs])
1216 AC_MSG_RESULT($with_tcap_names)
1218 test "x$with_tcap_names" = xyes && NCURSES_XNAMES=1
1219 AC_SUBST(NCURSES_XNAMES)
1221 ##############################################################################
1222 CF_HELP_MESSAGE(Reentrant Code:)
1225 if test "x$with_pthread" != xno; then
1226 AC_CHECK_FUNC(pthread_kill,[
1227 AC_MSG_CHECKING(if you want to allow EINTR in wgetch with pthreads)
1228 AC_ARG_ENABLE(pthreads-eintr,
1229 [ --enable-pthreads-eintr enable EINTR in wgetch with pthreads],
1230 [use_pthreads_eintr=$enableval],
1231 [use_pthreads_eintr=no])
1232 AC_MSG_RESULT($use_pthreads_eintr)
1233 if test "x$use_pthreads_eintr" = xyes ; then
1234 AC_DEFINE(USE_PTHREADS_EINTR,1,[Define to 1 to enable EINTR in wgetch with pthreads])
1237 AC_MSG_CHECKING(if you want to use weak-symbols for pthreads)
1238 AC_ARG_ENABLE(weak-symbols,
1239 [ --enable-weak-symbols enable weak-symbols for pthreads],
1240 [use_weak_symbols=$enableval],
1241 [use_weak_symbols=no])
1242 AC_MSG_RESULT($use_weak_symbols)
1243 if test "x$use_weak_symbols" = xyes ; then
1246 cf_cv_weak_symbols=no
1249 if test "x$cf_cv_weak_symbols" = xyes ; then
1250 AC_DEFINE(USE_WEAK_SYMBOLS,1,[Define to 1 to enable weak-symbols for pthreads])
1255 if test "x$with_pthread" = "xyes" ; then
1256 AC_DEFINE(USE_PTHREADS,1,[Define to 1 to use pthreads feature])
1257 enable_reentrant=yes
1258 if test "x$cf_cv_weak_symbols" = xyes ; then
1260 CF_ADD_LIB(pthread,PRIVATE_LIBS)
1265 # Reentrant code has to be opaque; there's little advantage to making ncurses
1266 # opaque outside of that, so there is no --enable-opaque option. We can use
1267 # this option without --with-pthreads, but this will be always set for
1269 AC_MSG_CHECKING(if you want reentrant code)
1270 AC_ARG_ENABLE(reentrant,
1271 [ --enable-reentrant compile with reentrant code],
1272 [with_reentrant=$enableval],
1273 [with_reentrant=no])
1274 AC_MSG_RESULT($with_reentrant)
1275 if test "x$with_reentrant" = xyes ; then
1276 cf_cv_enable_reentrant=1
1277 cf_cv_enable_opaque="NCURSES_INTERNALS"
1279 if test "x$cf_cv_weak_symbols" = xyes ; then
1280 CF_REMOVE_LIB(LIBS,$LIBS,pthread)
1281 CF_ADD_LIB(pthread,TEST_LIBS)
1282 CF_ADD_LIB(pthread,TEST_LIBS2)
1283 CF_ADD_LIB(pthread,PRIVATE_LIBS)
1285 # when not using weak symbols but with_reentrant,
1286 # add 't' to the library suffix on all platforms
1287 # except cygwin, where we only do that if ALSO
1288 # compiling with full thread support.
1291 if test "$with_pthread" = "yes" ; then
1292 if test "x$disable_lib_suffixes" = "xno" ; then
1293 LIB_SUFFIX="t${LIB_SUFFIX}"
1297 if test "x$disable_lib_suffixes" = "xno" ; then
1298 LIB_SUFFIX="t${LIB_SUFFIX}"
1303 AC_DEFINE(USE_REENTRANT,1,[Define to 1 to use reentrant feature])
1306 cf_cv_enable_reentrant=0
1307 cf_cv_enable_opaque="NCURSES_OPAQUE"
1308 NCURSES_SIZE_T=short
1310 AC_SUBST(cf_cv_enable_reentrant)
1311 AC_SUBST(cf_cv_enable_opaque)
1313 AC_SUBST(NCURSES_SIZE_T)
1315 AC_MSG_CHECKING(if you want opaque curses-library structures)
1316 CF_ARG_ENABLE(opaque-curses,
1317 [ --enable-opaque-curses make curses WINDOW, etc., "opaque"],
1318 [enable_opaque_curses=yes],[
1319 test "$cf_cv_enable_reentrant" = 1 && enable_opaque_curses=yes
1320 test "$cf_cv_enable_reentrant" = 1 || enable_opaque_curses=no
1322 AC_MSG_RESULT($enable_opaque_curses)
1324 test "$cf_cv_enable_reentrant" = 1 && \
1325 test "$enable_opaque_curses" = no && \
1326 AC_MSG_ERROR(reentrant configuration requires opaque library)
1328 AC_MSG_CHECKING(if you want opaque form-library structures)
1329 AC_ARG_ENABLE(opaque-form,
1330 [ --enable-opaque-form make form-library structures "opaque"],
1331 [enable_opaque_form=yes],[enable_opaque_form=no])
1332 AC_MSG_RESULT($enable_opaque_form)
1334 AC_MSG_CHECKING(if you want opaque menu-library structures)
1335 AC_ARG_ENABLE(opaque-menu,
1336 [ --enable-opaque-menu make menu-library structures "opaque"],
1337 [enable_opaque_menu=yes],[enable_opaque_menu=no])
1338 AC_MSG_RESULT($enable_opaque_menu)
1340 AC_MSG_CHECKING(if you want opaque panel-library structures)
1341 AC_ARG_ENABLE(opaque-panel,
1342 [ --enable-opaque-panel make panel-library structures "opaque"],
1343 [enable_opaque_panel=yes],[enable_opaque_panel=no])
1344 AC_MSG_RESULT($enable_opaque_panel)
1346 NCURSES_OPAQUE=0; test "$enable_opaque_curses" = yes && NCURSES_OPAQUE=1
1347 NCURSES_OPAQUE_FORM=0; test "$enable_opaque_form" = yes && NCURSES_OPAQUE_FORM=1
1348 NCURSES_OPAQUE_MENU=0; test "$enable_opaque_menu" = yes && NCURSES_OPAQUE_MENU=1
1349 NCURSES_OPAQUE_PANEL=0; test "$enable_opaque_panel" = yes && NCURSES_OPAQUE_PANEL=1
1351 AC_SUBST(NCURSES_OPAQUE)
1352 AC_SUBST(NCURSES_OPAQUE_FORM)
1353 AC_SUBST(NCURSES_OPAQUE_MENU)
1354 AC_SUBST(NCURSES_OPAQUE_PANEL)
1356 ### Allow using a different wrap-prefix
1357 if test "$cf_cv_enable_reentrant" != 0 || test "$BROKEN_LINKER" = 1 ; then
1358 AC_MSG_CHECKING(for prefix used to wrap public variables)
1359 AC_ARG_WITH(wrap-prefix,
1360 [ --with-wrap-prefix=XXX override prefix used for public variables],
1361 [NCURSES_WRAP_PREFIX=$withval],
1362 [NCURSES_WRAP_PREFIX=_nc_])
1363 AC_MSG_RESULT($NCURSES_WRAP_PREFIX)
1365 NCURSES_WRAP_PREFIX=_nc_
1367 AC_SUBST(NCURSES_WRAP_PREFIX)
1368 AC_DEFINE_UNQUOTED(NCURSES_WRAP_PREFIX,"$NCURSES_WRAP_PREFIX",[Define to override _nc_ prefix])
1370 ###############################################################################
1371 # These options are relatively safe to experiment with.
1372 CF_HELP_MESSAGE(Development Code:)
1373 AC_MSG_CHECKING(if you want all development code)
1374 AC_ARG_WITH(develop,
1375 [ --without-develop disable development options],
1376 [with_develop=$withval],
1378 AC_MSG_RESULT($with_develop)
1380 ### use option --enable-hard-tabs to turn on use of hard-tabs optimize
1381 AC_MSG_CHECKING(if you want hard-tabs code)
1382 AC_ARG_ENABLE(hard-tabs,
1383 [ --enable-hard-tabs compile with hard-tabs code],,
1384 [enable_hard_tabs=$with_develop])
1385 AC_MSG_RESULT($enable_hard_tabs)
1386 test "x$enable_hard_tabs" = xyes && AC_DEFINE(USE_HARD_TABS,1,[Define to 1 to compile with hard-tabs code])
1388 ### use option --enable-xmc-glitch to turn on use of magic-cookie optimize
1389 AC_MSG_CHECKING(if you want limited support for xmc)
1390 AC_ARG_ENABLE(xmc-glitch,
1391 [ --enable-xmc-glitch compile with support for xmc (magic-cookie)],,
1392 [enable_xmc_glitch=$with_develop])
1393 AC_MSG_RESULT($enable_xmc_glitch)
1394 test "x$enable_xmc_glitch" = xyes && AC_DEFINE(USE_XMC_SUPPORT,1,[Define to 1 to compile with support for xmc (magic-cookie)])
1396 ###############################################################################
1397 # These are just experimental, probably should not be in a package:
1398 CF_HELP_MESSAGE(Experimental Code:)
1400 AC_MSG_CHECKING(if you do not want to assume colors are white-on-black)
1401 AC_ARG_ENABLE(assumed-color,
1402 [ --disable-assumed-color do not assume anything about default-colors],
1403 [with_assumed_color=$enableval],
1404 [with_assumed_color=yes])
1405 AC_MSG_RESULT($with_assumed_color)
1406 test "x$with_assumed_color" = xyes && AC_DEFINE(USE_ASSUMED_COLOR,1,[Define to 1 to assume things about default-colors])
1408 ### use option --enable-hashmap to turn on use of hashmap scrolling logic
1409 AC_MSG_CHECKING(if you want hashmap scrolling-optimization code)
1410 AC_ARG_ENABLE(hashmap,
1411 [ --disable-hashmap compile without hashmap scrolling-optimization],
1412 [with_hashmap=$enableval],
1414 AC_MSG_RESULT($with_hashmap)
1415 test "x$with_hashmap" = xyes && AC_DEFINE(USE_HASHMAP,1,[Define to 1 to compile with hashmap scrolling-optimization])
1417 ### use option --enable-colorfgbg to turn on use of $COLORFGBG environment
1418 AC_MSG_CHECKING(if you want colorfgbg code)
1419 AC_ARG_ENABLE(colorfgbg,
1420 [ --enable-colorfgbg compile-in experimental $COLORFGBG code],
1421 [with_colorfgbg=$enableval],
1422 [with_colorfgbg=no])
1423 AC_MSG_RESULT($with_colorfgbg)
1424 test "x$with_colorfgbg" = xyes && AC_DEFINE(USE_COLORFGBG,1,[Define to 1 to compile-in experimental $COLORFGBG code])
1426 ### use option --enable-interop to turn on use of bindings used for interop
1427 AC_MSG_CHECKING(if you want interop bindings)
1428 AC_ARG_ENABLE(interop,
1429 [ --enable-interop compile-in interop bindings],
1430 [with_exp_interop=$enableval],
1431 [with_exp_interop=$cf_dft_interop])
1432 AC_MSG_RESULT($with_exp_interop)
1434 NCURSES_INTEROP_FUNCS=0
1435 test "x$with_exp_interop" = xyes && NCURSES_INTEROP_FUNCS=1
1436 AC_SUBST(NCURSES_INTEROP_FUNCS)
1439 AC_MSG_CHECKING(if you want experimental safe-sprintf code)
1440 AC_ARG_ENABLE(safe-sprintf,
1441 [ --enable-safe-sprintf compile with experimental safe-sprintf code],
1442 [with_safe_sprintf=$enableval],
1443 [with_safe_sprintf=no])
1444 AC_MSG_RESULT($with_safe_sprintf)
1446 ### use option --disable-scroll-hints to turn off use of scroll-hints scrolling logic
1447 # when hashmap is used scroll hints are useless
1448 if test "$with_hashmap" = no ; then
1449 AC_MSG_CHECKING(if you want to experiment without scrolling-hints code)
1450 AC_ARG_ENABLE(scroll-hints,
1451 [ --disable-scroll-hints compile without scroll-hints code],
1452 [with_scroll_hints=$enableval],
1453 [with_scroll_hints=yes])
1454 AC_MSG_RESULT($with_scroll_hints)
1455 test "x$with_scroll_hints" = xyes && AC_DEFINE(USE_SCROLL_HINTS,1,[Define to 1 to compile without scroll-hints code])
1458 AC_MSG_CHECKING(if you want wgetch-events code)
1459 AC_ARG_ENABLE(wgetch-events,
1460 [ --enable-wgetch-events compile with wgetch-events code],
1461 [with_wgetch_events=$enableval],
1462 [with_wgetch_events=no])
1463 AC_MSG_RESULT($with_wgetch_events)
1464 test "x$with_wgetch_events" = xyes && AC_DEFINE(NCURSES_WGETCH_EVENTS,1,[Define to 1 to compile with wgetch-events code])
1466 ###############################################################################
1467 CF_HELP_MESSAGE(Testing/development Options:)
1469 ### use option --disable-echo to suppress full display compiling commands
1471 if test "x$enable_echo" = xyes; then
1474 ECHO_LINK='@ echo linking $@ ... ;'
1475 test -n "$LIBTOOL" && LIBTOOL="$LIBTOOL --silent"
1476 test -n "$LIBTOOL_CXX" && LIBTOOL_CXX="$LIBTOOL_CXX --silent"
1480 # --disable-stripping is used for debugging
1483 ### use option --enable-warnings to turn on all gcc warnings
1484 AC_MSG_CHECKING(if you want to see compiler warnings)
1485 AC_ARG_ENABLE(warnings,
1486 [ --enable-warnings build: turn on GCC compiler warnings],
1487 [with_warnings=$enableval])
1488 AC_MSG_RESULT($with_warnings)
1490 if test "x$with_warnings" = "xyes"; then
1491 CF_ADD_ADAFLAGS(-gnatg)
1492 CF_GCC_WARNINGS(Wno-unknown-pragmas Wswitch-enum)
1493 if test "x$cf_with_cxx" = xyes ; then
1494 CF_GXX_WARNINGS(Wno-unused)
1498 CF_ENABLE_STRING_HACKS
1500 ### use option --enable-assertions to turn on generation of assertion code
1501 AC_MSG_CHECKING(if you want to enable runtime assertions)
1502 AC_ARG_ENABLE(assertions,
1503 [ --enable-assertions test: turn on generation of assertion code],
1504 [with_assertions=$enableval],
1505 [with_assertions=no])
1506 AC_MSG_RESULT($with_assertions)
1509 if test "$with_assertions" = no
1511 CPPFLAGS="$CPPFLAGS -DNDEBUG"
1513 CF_ADD_ADAFLAGS(-gnata)
1517 ### use option --disable-leaks to suppress "permanent" leaks, for testing
1519 AC_DEFINE(HAVE_NC_ALLOC_H,1,[Define to 1 if we have nc_alloc.h header])
1521 ### use option --enable-expanded to generate certain macros as functions
1522 AC_ARG_ENABLE(expanded,
1523 [ --enable-expanded test: generate functions for certain macros],
1524 [test "x$enableval" = xyes && AC_DEFINE(NCURSES_EXPANDED,1,[Define to 1 to generate functions for certain macros])])
1526 ### use option --disable-macros to suppress macros in favor of functions
1527 AC_ARG_ENABLE(macros,
1528 [ --disable-macros test: use functions rather than macros],
1529 [test "$enableval" = no && AC_DEFINE(NCURSES_NOMACROS,1,[Define to 1 to use functions rather than macros])])
1531 # Normally we only add trace() to the debug-library. Allow this to be
1532 # extended to all models of the ncurses library:
1534 case "$CFLAGS $CPPFLAGS" in
1540 AC_MSG_CHECKING(whether to add trace feature to all models)
1542 [ --with-trace test: add trace() function to all models of ncurses],
1543 [cf_with_trace=$withval],
1544 [cf_with_trace=$cf_all_traces])
1545 AC_MSG_RESULT($cf_with_trace)
1547 if test "x$cf_with_trace" = xyes ; then
1550 CF_ADD_CFLAGS(-DTRACE)
1551 AC_DEFINE(HAVE__TRACEF,1,[Define to 1 if we have _tracef function])
1559 CF_DISABLE_GNAT_PROJECTS
1561 ### Checks for libraries.
1562 case $cf_cv_system_name in
1563 (*mingw32*|*mingw64*)
1564 CPPFLAGS="$CPPFLAGS -DWINVER=0x0501 -DWIN32_LEAN_AND_MEAN"
1565 LIBS=" -lpsapi $LIBS"
1568 AC_CHECK_FUNC(gettimeofday,
1569 AC_DEFINE(HAVE_GETTIMEOFDAY,1,[Define to 1 if we have gettimeofday function]),[
1571 AC_CHECK_LIB(bsd, gettimeofday,
1572 AC_DEFINE(HAVE_GETTIMEOFDAY,1,[Define to 1 if we have gettimeofday function])
1573 CF_ADD_LIB(bsd))])dnl CLIX: bzero, select, gettimeofday
1577 CF_MATH_LIB(MATH_LIB,pow(sin(x),x))
1580 ### Checks for header files.
1586 dnl These are some other potentially nonportable headers.
1608 # check for ISC (this may also define _POSIX_SOURCE)
1609 # Note: even non-Posix ISC needs <sys/bsdtypes.h> to declare fd_set
1610 if test "x$ISC" = xyes ; then
1611 AC_CHECK_LIB(cposix,main)
1612 AC_CHECK_LIB(inet,bzero,CF_ADD_LIB(inet))dnl also 'select()'
1617 ### checks for compiler characteristics
1620 CF_C_INLINE(NCURSES_INLINE,1200)
1623 if test $NCURSES_CHTYPE = auto ; then
1626 cf_cv_typeof_chtype=$NCURSES_CHTYPE
1628 test "$cf_cv_typeof_chtype" = unsigned && cf_cv_typeof_chtype=""
1629 AC_SUBST(cf_cv_typeof_chtype)
1631 CF_UNSIGNED_LITERALS
1633 test ".$cf_cv_unsigned_literals" = .yes && cf_cv_1UL="${cf_cv_1UL}U"
1634 test ".$cf_cv_typeof_chtype" = .long && cf_cv_1UL="${cf_cv_1UL}L"
1637 if test $NCURSES_MMASK_T = auto ; then
1638 cf_cv_typeof_mmask_t=long
1640 cf_cv_typeof_mmask_t=$NCURSES_MMASK_T
1642 test "$cf_cv_typeof_mmask_t" = unsigned && cf_cv_typeof_mmask_t=""
1643 AC_SUBST(cf_cv_typeof_mmask_t)
1645 ### Checks for external-data
1649 ### Checks for library functions.
1676 if test "x$ac_cv_func_getopt" = xno && \
1677 test "x$cf_with_progs$cf_with_tests" != xnono; then
1678 AC_MSG_ERROR(getopt is required for building programs)
1681 if test "x$with_safe_sprintf" = xyes
1683 if test "x$ac_cv_func_vsnprintf" = xyes
1685 AC_MSG_WARN(will use vsnprintf instead of safe-sprintf option)
1687 AC_DEFINE(USE_SAFE_SPRINTF,1,[Define to 1 to compile with experimental safe-sprintf code])
1691 if test "x$with_getcap" = "xyes" ; then
1702 # setup for prototype of fallback for vsscanf()
1703 CF_SUBST_IF(["$cf_cv_func_vsscanf" = vsscanf], HAVE_VSSCANF, 1, 0)
1705 dnl FIXME (may need this) AC_SYS_RESTARTABLE_SYSCALLS
1706 if test "x$cross_compiling" = xyes ; then
1707 AC_MSG_WARN(cross compiling: assume setvbuf params not reversed)
1709 AC_FUNC_SETVBUF_REVERSED
1711 AC_CHECK_TYPE(intptr_t, long)
1712 AC_CHECK_TYPE(ssize_t, int)
1720 # special check for test/ditto.c
1722 if test "$cf_cv_func_openpty" != no ; then
1723 AC_DEFINE_UNQUOTED(USE_OPENPTY_HEADER,<$cf_cv_func_openpty>,[Define to actual header for openpty function])
1724 AC_DEFINE(USE_XTERM_PTY,1,[Define to 1 if we should assume xterm pseudoterminal interface])
1725 if test "x$cf_cv_lib_util" = xyes ; then
1726 CF_ADD_LIB(util,TEST_LIBS)
1730 AC_SUBST(TEST_LIBS2)
1732 if test "$with_hashed_db" != no ; then
1733 AC_DEFINE(USE_HASHED_DB,1,[Define to 1 if we should build terminfo in hashed database])
1734 CF_HASHED_DB($with_hashed_db)
1737 dnl We'll do our own -g libraries, unless the user's overridden via $CFLAGS
1738 if test -z "$cf_user_CFLAGS" && test "$with_no_leaks" = no ; then
1739 CF_STRIP_G_OPT(CFLAGS)
1740 CF_STRIP_G_OPT(CXXFLAGS)
1743 # Just in case, check if the C compiler has a bool type.
1744 CF_BOOL_DECL(cf_cv_cc_bool_type)
1746 # Check for C++ compiler characteristics (and ensure that it's there!)
1747 if test -n "$CXX" ; then
1750 CF_PROG_CC_C_O(CXX,[$CXXFLAGS $CPPFLAGS])
1752 case $GXX_VERSION in
1764 AC_CHECK_HEADERS(typeinfo)
1765 CF_CXX_IOSTREAM_NAMESPACE
1774 cf_cv_builtin_bool=1
1776 # Just because we are not configuring against C++ right now does not
1777 # mean that a user will not want to use C++. Some distributors disable
1778 # the C++ portion of this configuration as a shortcut (or just to avoid
1779 # compiling the demo in the c++ directory). So we need a reasonable
1780 # default for the 'bool' type.
1782 # Caveat: since the storage of the bool type is not standardized, it
1785 if test "$NCURSES_BOOL" != auto ; then
1786 cf_cv_type_of_bool=$NCURSES_BOOL
1787 cf_cv_header_stdbool_h=0
1789 if test "$cf_cv_header_stdbool_h" = 1 ; then
1792 AC_MSG_CHECKING(for fallback type of bool)
1794 (i?86) cf_cv_type_of_bool=char ;;
1795 (*) cf_cv_type_of_bool=int ;;
1797 AC_MSG_RESULT($cf_cv_type_of_bool)
1803 # If the C compiler did not declare bool, and we did not determine that the C++
1804 # compiler does not declare bool, turn on an ifdef in curses.h that makes the
1805 # ncurses library use the same type as C++ bool. Note that this allows one to
1806 # specify the type of bool in a configure-script option and postpone
1807 # integration with the C++ compiler provided that the types are compatible.
1809 if test $cf_cv_cc_bool_type = 1
1811 # oops: C has a bool. Unlikely, but C++ could differ.
1813 elif test $cf_cv_builtin_bool = 0
1818 # this is the normal case
1819 USE_CXX_BOOL='defined(__cplusplus)'
1821 AC_SUBST(USE_CXX_BOOL)
1823 CF_HELP_MESSAGE(Ada95 Binding Options:)
1825 dnl If the Ada95 source-tree is present, add that to the build unless it will
1826 dnl not work, or was not requested.
1827 if test -f "${srcdir}/Ada95/Makefile.in" ; then
1829 dnl libtool does not know anything about GNAT, though a change made in 1998
1830 dnl provided for it "someday". Disable the ada subtree if we are using
1831 dnl libtool -TD 20070714
1832 if test "$cf_with_ada" != "no" ; then
1833 if test "$with_libtool" != "no"; then
1834 AC_MSG_WARN(libtool does not support Ada - disabling feature)
1839 dnl Check for availability of GNU Ada Translator (GNAT).
1840 dnl At the moment we support no other Ada95 compiler.
1841 if test "$cf_with_ada" != "no" ; then
1843 if test "x$cf_cv_prog_gnat_correct" = xyes; then
1844 CF_ADD_ADAFLAGS(-gnatpn)
1853 CF_WITH_ADA_COMPILER
1855 cf_ada_package=terminal_interface
1856 AC_SUBST(cf_ada_package)
1860 CF_WITH_ADA_SHAREDLIB
1867 # do this "late" to avoid conflict with header-checks
1868 if test "x$with_widec" = xyes ; then
1869 AC_CHECK_SIZEOF(wchar_t)
1872 ### Construct the ncurses library-subsets, if any, from this set of keywords:
1873 ### none, base, ext_funcs, ext_tinfo, ticlib, termlib, widechar
1875 ### ticlib modules may be a separate library, otherwise contained in termlib.
1876 ### termlib modules may be a separate library, otherwise contained in ncurses.
1878 ### The of "+" or " " between the tokens controls the way the script
1879 ### chooses to split module lists into libraries.
1881 ### (see CF_LIB_RULES).
1882 AC_MSG_CHECKING(for library subsets)
1885 if test "x$cf_with_progs" = xyes || test "$with_ticlib" != no || test "$with_termcap" != no; then
1886 LIB_SUBSETS="${LIB_SUBSETS}ticlib"
1887 if test "$with_ticlib" != no ; then
1888 LIB_SUBSETS="${LIB_SUBSETS} "
1890 LIB_SUBSETS="${LIB_SUBSETS}+"
1894 LIB_SUBSETS="${LIB_SUBSETS}termlib"
1895 test "x$with_ext_funcs" = xyes && LIB_SUBSETS="${LIB_SUBSETS}+ext_tinfo"
1897 if test "$with_termlib" != no ; then
1898 LIB_SUBSETS="${LIB_SUBSETS} "
1900 LIB_SUBSETS="${LIB_SUBSETS}+"
1903 LIB_SUBSETS="${LIB_SUBSETS}base"
1905 # Most term-driver calls are to tinfo, but some like init_pair are to the
1906 # base library (so it resides in base).
1907 if test "$with_term_driver" != no ; then
1908 LIB_SUBSETS="${LIB_SUBSETS}+port_drivers"
1909 case $cf_cv_system_name in
1910 (*mingw32*|*mingw64*)
1911 LIB_SUBSETS="${LIB_SUBSETS}+port_tinfo+port_win32con"
1912 CPPFLAGS="$CPPFLAGS -DUSE_WIN32CON_DRIVER"
1915 LIB_SUBSETS="${LIB_SUBSETS}+port_tinfo"
1920 test "x$with_widec" = xyes && LIB_SUBSETS="${LIB_SUBSETS}+widechar"
1921 test "x$with_ext_funcs" = xyes && LIB_SUBSETS="${LIB_SUBSETS}+ext_funcs"
1923 AC_MSG_RESULT($LIB_SUBSETS)
1925 ### Construct the list of include-directories to be generated
1929 ### Build up pieces for makefile rules
1930 AC_MSG_CHECKING(default library suffix)
1931 CF_LIB_TYPE($DFT_LWR_MODEL,DFT_ARG_SUFFIX)dnl
1932 AC_SUBST(DFT_ARG_SUFFIX)dnl the string to append to "-lncurses" ("")
1933 AC_MSG_RESULT($DFT_ARG_SUFFIX)
1935 AC_MSG_CHECKING(default library-dependency suffix)
1936 CF_LIB_SUFFIX($DFT_LWR_MODEL,DFT_LIB_SUFFIX,DFT_DEP_SUFFIX)dnl
1937 AC_SUBST(DFT_DEP_SUFFIX)dnl the corresponding library-suffix (".a")
1938 AC_MSG_RESULT($DFT_DEP_SUFFIX)
1940 AC_MSG_CHECKING(default object directory)
1941 CF_OBJ_SUBDIR($DFT_LWR_MODEL,DFT_OBJ_SUBDIR)dnl
1942 AC_SUBST(DFT_OBJ_SUBDIR)dnl the default object-directory ("obj")
1943 AC_MSG_RESULT($DFT_OBJ_SUBDIR)
1945 if test "x$cf_with_cxx" = xyes ; then
1946 AC_MSG_CHECKING(c++ library-dependency suffix)
1947 if test "$with_libtool" != "no"; then
1948 # libtool thinks it can make c++ shared libraries (perhaps only g++)
1949 CXX_LIB_SUFFIX=$DFT_DEP_SUFFIX
1950 elif test "$with_shared_cxx" != "no"; then
1951 # also for g++ users...
1952 CXX_LIB_SUFFIX=$DFT_DEP_SUFFIX
1954 # we normally make a static library because C/C++ library rules differ
1955 CF_LIB_SUFFIX(normal,CXX_LIB_SUFFIX,CXX_DEP_SUFFIX)
1957 AC_MSG_RESULT($CXX_LIB_SUFFIX)
1958 AC_SUBST(CXX_LIB_SUFFIX)
1961 # do not want -ldl in build except as needed for -lncurses dependency
1962 if test "x$with_dlsym" = xyes ; then
1963 if test $DFT_LWR_MODEL = shared || \
1964 test $DFT_LWR_MODEL = libtool ; then
1965 CF_REMOVE_LIB(LIBS,$LIBS,dl)
1968 ### Set up low-level terminfo dependencies for makefiles.
1970 # TICS_LIST and TINFO_LIST are needed to build libtic.so and libterm.so, but
1973 if test "x$with_dlsym" = xyes ; then
1974 CF_REMOVE_LIB(TINFO_LIST,$SHLIB_LIST,dl)
1977 USE_ARG_SUFFIX="${DFT_ARG_SUFFIX}${EXTRA_SUFFIX}"
1978 USE_LIB_SUFFIX="${LIB_SUFFIX}${EXTRA_SUFFIX}"
1979 USE_CFG_SUFFIX=${DFT_ARG_SUFFIX}${cf_cv_abi_version}
1980 if test -n "$EXTRA_SUFFIX" && test "x$EXTRA_SUFFIX" != "x${cf_cv_abi_version}"
1982 USE_CFG_SUFFIX="${USE_CFG_SUFFIX}${EXTRA_SUFFIX}"
1984 AC_SUBST(USE_ARG_SUFFIX)
1985 AC_SUBST(USE_CFG_SUFFIX)
1986 AC_SUBST(USE_LIB_SUFFIX)
1988 if test "$with_ticlib" != no ; then
1990 if test "x$with_ticlib" != xyes ; then
1991 TICS_NAME=$with_ticlib
1992 TICS_SUFFIX="`echo ${DFT_LIB_SUFFIX}|sed -e "s/^${USE_LIB_SUFFIX}//"`"
1993 TICS_ARG_SUFFIX="${with_ticlib}`echo ${USE_ARG_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1994 TICS_DEP_SUFFIX="${with_ticlib}`echo ${DFT_DEP_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1995 TICS_LIB_SUFFIX="${with_ticlib}"
1997 TICS_SUFFIX=${DFT_LIB_SUFFIX}
1998 TICS_ARG_SUFFIX="${TICS_NAME}${USE_ARG_SUFFIX}"
1999 TICS_DEP_SUFFIX="${TICS_NAME}${DFT_DEP_SUFFIX}"
2000 TICS_LIB_SUFFIX="${TICS_NAME}${USE_LIB_SUFFIX}"
2002 TICS_LDFLAGS="-L${LIB_DIR}"
2003 TICS_LIBS="-l${TICS_ARG_SUFFIX}"
2005 TICS_SUFFIX=${DFT_LIB_SUFFIX}
2006 TICS_LDFLAGS="-L${LIB_DIR}"
2007 TICS_LIBS="-l${LIB_NAME}${USE_ARG_SUFFIX}"
2009 AC_SUBST(TICS_ARG_SUFFIX)
2010 AC_SUBST(TICS_DEP_SUFFIX)
2011 AC_SUBST(TICS_LIB_SUFFIX)
2012 AC_SUBST(TICS_LDFLAGS)
2015 if test "$with_termlib" != no ; then
2017 if test "x$with_termlib" != xyes ; then
2018 TINFO_NAME=$with_termlib
2019 TINFO_SUFFIX="`echo ${DFT_LIB_SUFFIX}|sed -e "s/^${USE_LIB_SUFFIX}//"`"
2020 TINFO_ARG_SUFFIX="${with_termlib}`echo ${USE_ARG_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
2021 TINFO_DEP_SUFFIX="${with_termlib}`echo ${DFT_DEP_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
2022 TINFO_LIB_SUFFIX="${with_termlib}"
2024 TINFO_SUFFIX=${DFT_LIB_SUFFIX}
2025 TINFO_ARG_SUFFIX="${TINFO_NAME}${USE_ARG_SUFFIX}"
2026 TINFO_DEP_SUFFIX="${TINFO_NAME}${DFT_DEP_SUFFIX}"
2027 TINFO_LIB_SUFFIX="${TINFO_NAME}${USE_LIB_SUFFIX}"
2030 TEST_DEPS="${LIB_DIR}/${LIB_PREFIX}${TINFO_DEP_SUFFIX}"
2031 TEST_DEP2="${LIB_2ND}/${LIB_PREFIX}${TINFO_DEP_SUFFIX}"
2032 if test "$DFT_LWR_MODEL" = "libtool"; then
2033 TEST_ARGS="${TEST_DEPS}"
2034 TEST_ARG2="${TEST_DEP2}"
2035 TINFO_LDFLAGS="-L${LIB_DIR}"
2036 TINFO_LIBS="$TEST_ARGS"
2037 TICS_LIST="$SHLIB_LIST $TEST_ARGS"
2038 SHLIB_LIST="${SHLIB_LIST} $TEST_ARGS"
2040 TEST_ARGS="-l${TINFO_ARG_SUFFIX}"
2041 TEST_ARG2="-l${TINFO_ARG_SUFFIX}"
2042 if test "x$with_term_driver" != xno ; then
2043 TICS_LIST="$SHLIB_LIST -l${LIB_NAME}${USE_ARG_SUFFIX}"
2044 TICS_LIBS="$TICS_LIBS -l${LIB_NAME}${USE_ARG_SUFFIX}"
2045 TINFO_LIBS="-l${LIB_NAME}${USE_ARG_SUFFIX} $TEST_ARGS"
2047 TICS_LIST="$SHLIB_LIST -l${TINFO_LIB_SUFFIX}"
2048 TINFO_LIBS="$TEST_ARGS"
2050 TINFO_LDFLAGS="-L${LIB_DIR}"
2051 SHLIB_LIST="$SHLIB_LIST -l${TINFO_LIB_SUFFIX}"
2054 # the next lines are needed for linking libtic over libncurses
2055 TINFO_NAME=${LIB_NAME}
2056 TINFO_SUFFIX=${DFT_LIB_SUFFIX}
2057 TINFO_ARG_SUFFIX=${LIB_NAME}${USE_ARG_SUFFIX}
2058 if test "x$with_tic_depends" = xyes ; then
2059 TICS_LIST="$SHLIB_LIST -l${LIB_NAME}${USE_ARG_SUFFIX}"
2061 TICS_LIST="$SHLIB_LIST"
2064 TINFO_LDFLAGS="-L${LIB_DIR}"
2065 TINFO_LIBS="-l${LIB_NAME}${USE_ARG_SUFFIX}"
2068 if test "$DFT_LWR_MODEL" = shared ; then
2069 case $cf_cv_system_name in
2071 # "lib" files have ".dll.a" suffix, "cyg"or "msys-" files have ".dll"
2077 AC_SUBST(TINFO_ARG_SUFFIX)
2078 AC_SUBST(TINFO_DEP_SUFFIX)
2079 AC_SUBST(TINFO_LIB_SUFFIX)
2080 AC_SUBST(TINFO_LDFLAGS)
2081 AC_SUBST(TINFO_LIBS)
2083 if test "x$with_dlsym" = xyes ; then
2084 CF_REMOVE_LIB(TICS_LIST,$TICS_LIST,dl)
2087 if test "$DFT_LWR_MODEL" = "libtool"; then
2092 TINFO_LDFLAGS2=`echo "$TINFO_LDFLAGS" | sed -e 's,-L\.\./,-L../../,'`
2093 AC_SUBST(TINFO_LDFLAGS2)
2095 case $DFT_LWR_MODEL in
2096 (normal|debug|profile)
2101 AC_MSG_CHECKING(where we will install curses.h)
2102 AC_SUBST(includesubdir)
2104 if test "$with_overwrite" = no && \
2105 ( test "x$includedir" = 'x${prefix}/include' || \
2106 test "x$includedir" = "x${prefix}/include" )
2108 includesubdir="/ncurses${USE_LIB_SUFFIX}"
2110 AC_MSG_RESULT(${includedir}${includesubdir})
2112 ### Resolve a conflict between normal and wide-curses by forcing applications
2113 ### that will need libutf8 to add it to their configure script.
2114 if test "$with_overwrite" != no ; then
2115 if test "$NCURSES_LIBUTF8" = 1 ; then
2116 NCURSES_LIBUTF8='defined(HAVE_LIBUTF8_H)'
2117 AC_MSG_WARN(Wide-character applications must define HAVE_LIBUTF8_H to include curses.h)
2120 WITH_OVERWRITE=$with_overwrite
2122 AC_SUBST(WITH_OVERWRITE)
2124 AC_SUBST(TINFO_LIST)
2125 AC_SUBST(SHLIB_LIST)
2127 # used to separate tack out of the tree
2129 AC_SUBST(NCURSES_TREE)
2131 ### predefined stuff for the test programs
2132 AC_DEFINE(HAVE_SLK_COLOR,1,[Define to 1 if we have slk_color for test-programs])
2134 ### Construct the list of subdirectories for which we'll customize makefiles
2135 ### with the appropriate compile-rules.
2137 CF_SRC_MODULES($modules_to_build)
2139 if test "x$cf_with_ada" = "xyes" && test "x$cf_cv_prog_gnat_correct" = "xyes"; then
2140 SUB_MAKEFILES="$SUB_MAKEFILES Ada95/gen/adacurses${USE_CFG_SUFFIX}-config:Ada95/gen/adacurses-config.in"
2141 SUB_MAKEFILES="$SUB_MAKEFILES man/adacurses${USE_CFG_SUFFIX}-config.1:man/MKada_config.in"
2146 # symbols that differ when compiling Ada95 by itself.
2147 NCURSES_SHLIB2=$SHELL' $(top_srcdir)/misc/shlib'
2148 AC_SUBST(NCURSES_SHLIB2)
2150 # values to use as strings
2151 AC_DEFINE_UNQUOTED(NCURSES_PATHSEP,'$PATH_SEPARATOR',[Define to override ':' as library path-separator])
2153 AC_DEFINE_UNQUOTED(NCURSES_VERSION_STRING, "${NCURSES_MAJOR}.${NCURSES_MINOR}.${NCURSES_PATCH}",[Define to 1 if machine has ample memory for tic])
2155 ### Now that we're done running tests, add the compiler-warnings, if any
2156 CF_ADD_CFLAGS($EXTRA_CFLAGS)
2158 ### Define substitutions for header files to avoid name-pollution
2159 CF_SUBST_IF(["x$cf_cv_have_tcgetattr" = xyes], HAVE_TCGETATTR, 1, 0)
2160 CF_SUBST_IF(["x$ac_cv_header_stdint_h" = xyes], HAVE_STDINT_H, 1, 0)
2161 CF_SUBST_IF(["x$ac_cv_header_termio_h" = xyes], HAVE_TERMIO_H, 1, 0)
2162 CF_SUBST_IF(["x$ac_cv_header_termios_h" = xyes], HAVE_TERMIOS_H, 1, 0)
2164 ################################################################################
2165 test "x$use_database" = xyes && \
2166 SUB_MAKEFILES="$SUB_MAKEFILES misc/run_tic.sh:misc/run_tic.in"
2168 SUB_MAKEFILES="$SUB_MAKEFILES misc/ncurses-config:misc/ncurses-config.in"
2169 SUB_MAKEFILES="$SUB_MAKEFILES man/ncurses${USE_CFG_SUFFIX}-config.1:man/MKncu_config.in"
2171 if test "x$enable_pc_files" = xyes && test -z "$MAKE_PC_FILES" ; then
2172 SUB_MAKEFILES="$SUB_MAKEFILES misc/gen-pkgconfig:misc/gen-pkgconfig.in"
2174 AC_SUBST(cross_compiling)
2176 AC_PATH_PROG(TIC_PATH,tic,unknown,$PATH:/usr/local/ncurses/bin)
2177 if test -n "$FALLBACK_LIST"
2179 if test "$TIC_PATH" = unknown
2181 AC_MSG_WARN(no tic program found for fallbacks)
2186 if test "x$cf_with_tests" != xno ; then
2191 AC_SUBST(MAKE_TESTS)
2193 ADAHTML_DIR=../../doc/html/ada
2194 AC_SUBST(ADAHTML_DIR)
2196 # these could be configurable, but are not currently
2202 AC_SUBST(PANEL_NAME)
2207 # workaround for OS/2 (20151017)
2208 case $cf_cv_system_name in
2210 LIBTOOL_OPTS_CXX="-os2dllname ncurs++"
2216 AC_SUBST(LIBTOOL_OPTS_CXX)
2218 # workaround for g++ versus Solaris (20131116)
2219 case $cf_cv_system_name in
2221 case "x$CPPFLAGS" in
2222 (*-D_XOPEN_SOURCE_EXTENDED*)
2223 CF_VERBOSE(moving _XOPEN_SOURCE_EXTENDED to work around g++ problem)
2224 CFLAGS="$CFLAGS -D_XOPEN_SOURCE_EXTENDED"
2225 CPPFLAGS=`echo "x$CPPFLAGS" | sed -e 's/^.//' -e 's/-D_XOPEN_SOURCE_EXTENDED//'`
2231 # Help to automatically enable the extended curses features when using either
2232 # the *-config or the ".pc" files by adding defines.
2233 AC_MSG_CHECKING(for defines to add to ncurses${USE_CFG_SUFFIX}-config script)
2235 for cf_loop1 in $CPPFLAGS_after_XOPEN
2238 for cf_loop2 in $CPPFLAGS_before_XOPEN
2240 if test "x$cf_loop1" = "x$cf_loop2"
2246 test "$cf_found" = no && PKG_CFLAGS="$PKG_CFLAGS $cf_loop1"
2248 AC_MSG_RESULT($PKG_CFLAGS)
2249 AC_SUBST(PKG_CFLAGS)
2251 # AC_CHECK_SIZEOF demands a literal parameter, no variables. So we do this.
2252 case "x$NCURSES_OSPEED" in
2260 AC_DEFINE_UNQUOTED(NCURSES_OSPEED_COMPAT,$cf_compatible,[Define to 1 if termcap variable ospeed is short])
2262 case "x$cf_cv_typeof_chtype" in
2264 cf_cv_typeof_chtype="unsigned $cf_cv_typeof_chtype"
2268 case "x$cf_cv_typeof_mmask_t" in
2270 cf_cv_typeof_mmask_t="unsigned $cf_cv_typeof_mmask_t"
2274 # substitute into misc/Makefile to suppress
2275 # (un)install.data from the
2276 # (un)install rules.
2277 if test "x$cf_with_db_install" = "xno"; then
2279 MISC_UNINSTALL_DATA=
2281 MISC_INSTALL_DATA=install.data
2282 MISC_UNINSTALL_DATA=uninstall.data
2284 AC_SUBST(MISC_INSTALL_DATA)
2285 AC_SUBST(MISC_UNINSTALL_DATA)
2289 dnl Override the package used for exported symbols
2290 if test -n "$PACKAGE"
2292 PACKAGE="${PACKAGE}${DFT_ARG_SUFFIX}"
2294 echo "package: $PACKAGE"
2300 if test -n "$RESULTING_SYMS"
2302 cf_filter_syms=$cf_dft_filter_syms
2303 CF_VERBOSE(will map symbols to ABI=$cf_cv_abi_version)
2306 if test "x$WILDCARD_SYMS" = xno
2311 test "x$cf_with_trace" = xyes && NCURSES_INLINE=
2313 UNALTERED_SYMS=`echo "$RESULTING_SYMS" | sed -e 's/\\$/\\\\$/g'`
2314 if test $cf_filter_syms = yes
2316 RESULTING_SYMS=resulting.map
2318 AC_SUBST(UNALTERED_SYMS)
2320 if test "x$cross_compiling" = xyes ; then
2321 ADAGEN_LDFLAGS='$(CROSS_LDFLAGS)'
2324 ADAGEN_LDFLAGS='$(NATIVE_LDFLAGS)'
2327 AC_SUBST(ADAGEN_LDFLAGS)
2328 AC_SUBST(CHECK_BUILD)
2329 AC_SUBST(PRIVATE_LIBS)
2331 AC_DEFINE(HAVE_CURSES_DATA_BOOLNAMES,1,[definition needed for in-tree build of tack])
2334 include/MKterm.h.awk \
2335 include/curses.head:include/curses.h.in \
2336 include/ncurses_dll.h \
2342 if test "x$cf_with_tests" != xno ; then
2343 CF_PRG_RULES([$srcdir/test/mk-test.awk INSTALL=no ECHO_LINK="$ECHO_LD"], test)
2345 CF_LIB_RULES($SRC_SUBDIRS)
2347 if test "x$cf_with_ada" = "xyes" && test "x$cf_cv_prog_gnat_correct" = "xyes"; then
2348 if test -z "$USE_OLD_MAKERULES" ; then
2349 $AWK -f $srcdir/Ada95/mk-1st.awk <$srcdir/Ada95/src/modules >>Ada95/src/Makefile
2353 ### Special initialization commands, used to pass information from the
2354 ### configuration-run into config.status
2357 ALTERNATE_SYMS="$ALTERNATE_SYMS"
2358 DFT_ARG_SUFFIX="$DFT_ARG_SUFFIX"
2359 DFT_LWR_MODEL="$DFT_LWR_MODEL"
2361 EXTRA_SUFFIX="$EXTRA_SUFFIX"
2362 LDCONFIG="$LDCONFIG"
2363 LIBTOOL_VERSION="$LIBTOOL_VERSION"
2364 LIB_NAME="$LIB_NAME"
2365 LIB_PREFIX="$LIB_PREFIX"
2366 LIB_SUBSETS="$LIB_SUBSETS"
2367 LIB_SUFFIX="$LIB_SUFFIX"
2368 LIB_TRACING="$LIB_TRACING"
2370 MAKE_TERMINFO="$MAKE_TERMINFO"
2371 NCURSES_MAJOR="$NCURSES_MAJOR"
2372 NCURSES_MINOR="$NCURSES_MINOR"
2373 NCURSES_OSPEED="$NCURSES_OSPEED"
2374 NCURSES_PATCH="$NCURSES_PATCH"
2375 SRC_SUBDIRS="$SRC_SUBDIRS"
2376 TERMINFO="$TERMINFO"
2377 TICS_ARG_SUFFIX="$TICS_ARG_SUFFIX"
2378 TICS_LIB_SUFFIX="$TICS_LIB_SUFFIX"
2379 TICS_NAME="$TICS_NAME"
2380 TICS_SUFFIX="$TICS_SUFFIX"
2381 TIC_PATH="$TIC_PATH"
2382 TINFO_ARG_SUFFIX="$TINFO_ARG_SUFFIX"
2383 TINFO_LIB_SUFFIX="$TINFO_LIB_SUFFIX"
2384 TINFO_NAME="$TINFO_NAME"
2385 TINFO_SUFFIX="$TINFO_SUFFIX"
2386 UNALTERED_SYMS="$UNALTERED_SYMS"
2387 USE_ARG_SUFFIX="$USE_ARG_SUFFIX"
2388 USE_CFG_SUFFIX="$USE_CFG_SUFFIX"
2389 USE_LIB_SUFFIX="$USE_LIB_SUFFIX"
2390 USE_OLD_MAKERULES="$USE_OLD_MAKERULES"
2391 WILDCARD_SYMS="$WILDCARD_SYMS"
2392 WITH_CURSES_H="$with_curses_h"
2393 WITH_ECHO="${enable_echo:=yes}"
2394 WITH_OVERWRITE="$with_overwrite"
2395 cf_LIST_MODELS="$cf_list_models"
2396 cf_cv_abi_version="$cf_cv_abi_version"
2397 cf_cv_do_relink="$cf_cv_do_relink"
2398 cf_cv_do_symlinks="$cf_cv_do_symlinks"
2399 cf_cv_enable_lp64="$cf_cv_enable_lp64"
2400 cf_cv_enable_opaque="$cf_cv_enable_opaque"
2401 cf_cv_prog_CC_c_o=$cf_cv_prog_CC_c_o
2402 cf_cv_prog_CXX_c_o=$cf_cv_prog_CXX_c_o
2403 cf_cv_prog_gnat_correct=$cf_cv_prog_gnat_correct
2404 cf_cv_rel_version="$cf_cv_rel_version"
2405 cf_cv_rm_so_locs="$cf_cv_rm_so_locs"
2406 cf_cv_shared_soname='$cf_cv_shared_soname'
2407 cf_cv_shlib_version="$cf_cv_shlib_version"
2408 cf_cv_shlib_version_infix="$cf_cv_shlib_version_infix"
2409 cf_cv_system_name="$cf_cv_system_name"
2410 cf_cv_term_driver="$with_term_driver"
2411 cf_with_ada="$cf_with_ada"
2412 cf_with_cxx_binding="$cf_with_cxx_binding"
2413 cf_with_db_install="$cf_with_db_install"
2414 cf_with_manpages="$cf_with_manpages"
2415 cf_with_tests="$cf_with_tests"
2418 with_shared_cxx="$with_shared_cxx"
2421 ${MAKE:-make} preinstall