1 dnl***************************************************************************
2 dnl Copyright (c) 1998-2014,2015 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 1.601 2015/03/29 14:33:54 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: 1.601 $)
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)
51 ### Save the given $CFLAGS to allow user-override.
52 cf_user_CFLAGS="$CFLAGS"
54 ### Default install-location
57 ### Checks for programs.
59 [ --without-ada suppress check for Ada95, don't build demo],
60 [cf_with_ada=$withval],
62 if test "x$cf_with_ada" = xyes
64 cf_PROG_CC="gnatgcc gcc cc"
69 CF_PROG_CC($cf_PROG_CC)
72 AC_PROG_GCC_TRADITIONAL
76 dnl DEFECT in autoconf 2.12: an attempt to set policy, this breaks the
77 dnl configure script by not letting us test if C++
78 dnl is present, making this option necessary.
79 AC_MSG_CHECKING(if you want to ensure bool is consistent with C++)
81 [ --without-cxx do not adjust ncurses bool to match C++],
82 [cf_with_cxx=$withval],
84 AC_MSG_RESULT($cf_with_cxx)
85 if test "X$cf_with_cxx" = Xno ; then
89 # with autoconf 2.13, we can change the error to a warning:
90 pushdef([AC_MSG_ERROR],
92 AC_MSG_WARN([You don't have any C++ compiler, too bad])
93 cf_with_cxx=no; CXX=""; GXX="";])dnl
95 popdef([AC_MSG_ERROR])dnl
98 if test "x$cf_with_cxx" != xno
100 # Several of the C++ configurations do not work, particularly when
101 # cross-compiling (20140913 -TD)
102 AC_MSG_CHECKING(if $CXX works)
104 save_CPPFLAGS="$CPPFLAGS"
105 eval cf_includedir=${includedir}
106 CPPFLAGS="$CPPFLAGS -I${cf_includedir}"
112 printf("Hello world!\n")
116 CPPFLAGS="$save_CPPFLAGS"
118 AC_MSG_RESULT($cf_cxx_works)
119 if test "x$cf_cxx_works" = xno
121 AC_MSG_WARN([Ignore $CXX, since it cannot compile hello-world.])
122 cf_with_cxx=no; CXX=""; GXX="";
127 # autoconf 2.5x removed the error (hardcoding it to g++, or just blank)
128 if test "$CXX" = "g++" ; then
129 AC_PATH_PROG(CXX,g++)
133 AC_MSG_WARN([You don't have any C++ compiler, too bad])
134 cf_with_cxx=no; CXX=""; GXX="";
142 # GXX=""; CXX=""; ac_cv_prog_gxx=no
144 AC_MSG_WARN(templates do not work)
148 AC_MSG_CHECKING(if you want to build C++ binding and demo)
149 AC_ARG_WITH(cxx-binding,
150 [ --without-cxx-binding do not build C++ binding and demo],
151 [cf_with_cxx_binding=$withval],
152 [cf_with_cxx_binding=$cf_with_cxx])
153 AC_MSG_RESULT($cf_with_cxx_binding)
155 AC_MSG_CHECKING(if you want to build with Ada95)
156 AC_MSG_RESULT($cf_with_ada)
158 AC_MSG_CHECKING(if you want to install terminal database)
159 AC_ARG_ENABLE(db-install,
160 [ --disable-db-install suppress install of terminal database],
161 [cf_with_db_install=$enableval],
162 [cf_with_db_install=yes])
163 AC_MSG_RESULT($cf_with_db_install)
165 AC_MSG_CHECKING(if you want to install manpages)
166 AC_ARG_WITH(manpages,
167 [ --without-manpages suppress install of manpages],
168 [cf_with_manpages=$withval],
169 [cf_with_manpages=yes])
170 AC_MSG_RESULT($cf_with_manpages)
172 AC_MSG_CHECKING(if you want to build programs such as tic)
174 [ --without-progs suppress build/install with programs (e.g., tic)],
175 [cf_with_progs=$withval],
177 AC_MSG_RESULT($cf_with_progs)
179 AC_MSG_CHECKING(if you want to build test-programs)
181 [ --without-tests suppress build/install with test-programs],
182 [cf_with_tests=$withval],
184 AC_MSG_RESULT($cf_with_tests)
186 AC_MSG_CHECKING(if you wish to install curses.h)
187 AC_ARG_WITH(curses-h,
188 [ --without-curses-h install curses.h as ncurses.h only],
189 [with_curses_h=$withval],
191 AC_MSG_RESULT($with_curses_h)
193 modules_to_build="ncurses"
194 if test "X$cf_with_progs" != Xno ; then
195 modules_to_build="$modules_to_build progs tack"
197 modules_to_build="$modules_to_build panel menu form"
207 AC_SYS_LONG_FILE_NAMES
209 # if we find pkg-config, check if we should install the ".pc" files.
211 CF_WITH_PKG_CONFIG_LIBDIR
213 if test -z "$MAKE_PC_FILES"
215 AC_MSG_CHECKING(for suffix to add to pc-files)
216 AC_ARG_WITH(pc-suffix,
217 [ --with-pc-suffix suffixes pc-files],
218 [case "x$withval" in #(vi
222 *) PC_MODULE_SUFFIX="$withval"
225 test -z "$PC_MODULE_SUFFIX" && PC_MODULE_SUFFIX=none
226 AC_MSG_RESULT($PC_MODULE_SUFFIX)
227 test "$PC_MODULE_SUFFIX" = none && PC_MODULE_SUFFIX=
228 AC_SUBST(PC_MODULE_SUFFIX)
231 AC_MSG_CHECKING(if we should assume mixed-case filenames)
232 AC_ARG_ENABLE(mixed-case,
233 [ --enable-mixed-case tic should assume mixed-case filenames],
234 [enable_mixedcase=$enableval],
235 [enable_mixedcase=auto])
236 AC_MSG_RESULT($enable_mixedcase)
237 if test "$enable_mixedcase" = "auto" ; then
238 CF_MIXEDCASE_FILENAMES
240 cf_cv_mixedcase=$enable_mixedcase
241 if test "x$enable_mixedcase" = "xyes" ; then
242 AC_DEFINE(MIXEDCASE_FILENAMES,1,[Define to 1 if tic should assume mixed-case filenames])
246 # do this after mixed-case option (tags/TAGS is not as important as tic).
251 dnl These are standard among *NIX systems, but not when cross-compiling
252 AC_CHECK_TOOL(RANLIB, ranlib, ':')
253 AC_CHECK_TOOL(LD, ld, ld)
254 AC_CHECK_TOOL(AR, ar, ar)
255 AC_CHECK_TOOL(NM, nm, nm)
258 dnl Special option for use by system-builders: the install-prefix is used to
259 dnl adjust the location into which the actual install is done, so that an
260 dnl archive can be built without modifying the host system's configuration.
261 AC_MSG_CHECKING(if you have specified an install-prefix)
262 AC_ARG_WITH(install-prefix,
263 [ --with-install-prefix prefixes actual install-location ($DESTDIR)],
264 [case "x$withval" in #(vi
267 *) DESTDIR="$withval"
270 AC_MSG_RESULT($DESTDIR)
273 ###############################################################################
274 CF_HELP_MESSAGE(Build-Tools Needed to Compile Temporary Applications for Cross-compiling:)
275 # If we're cross-compiling, allow the user to override the tools and their
276 # options. The configure script is oriented toward identifying the host
277 # compiler, etc., but we need a build compiler to generate parts of the source.
280 ###############################################################################
281 CF_HELP_MESSAGE(Options to Specify the Libraries Built/Used:)
283 ### Options to allow the user to specify the set of libraries which are used.
284 ### Use "--without-normal --with-shared" to allow the default model to be
285 ### shared, for example.
287 AC_SUBST(cf_list_models)dnl the complete list of models ("normal debug")
290 if test "$with_libtool" != "no" ; then
292 cf_list_models="$cf_list_models libtool"
296 AC_MSG_CHECKING(if you want to build shared libraries)
298 [ --with-shared generate shared-libraries],
299 [with_shared=$withval],
301 AC_MSG_RESULT($with_shared)
302 test "x$with_shared" = "xyes" && cf_list_models="$cf_list_models shared"
304 AC_MSG_CHECKING(if you want to build static libraries)
306 [ --with-normal generate normal-libraries (default)],
307 [with_normal=$withval],
309 AC_MSG_RESULT($with_normal)
310 test "x$with_normal" = "xyes" && cf_list_models="$cf_list_models normal"
312 AC_MSG_CHECKING(if you want to build debug libraries)
314 [ --with-debug generate debug-libraries (default)],
315 [with_debug=$withval],
317 AC_MSG_RESULT($with_debug)
318 test "x$with_debug" = "xyes" && cf_list_models="$cf_list_models debug"
320 AC_MSG_CHECKING(if you want to build profiling libraries)
322 [ --with-profile generate profile-libraries],
323 [with_profile=$withval],
325 AC_MSG_RESULT($with_profile)
326 test "x$with_profile" = "xyes" && cf_list_models="$cf_list_models profile"
330 if test "X$cf_with_cxx_binding" != Xno; then
331 if test "x$with_shared" = "xyes"; then
332 AC_MSG_CHECKING(if you want to build C++ shared libraries)
333 AC_ARG_WITH(cxx-shared,
334 [ --with-cxx-shared generate C++ shared-libraries],
335 [with_shared_cxx=$withval],
336 [with_shared_cxx=no])
337 AC_MSG_RESULT($with_shared_cxx)
341 ###############################################################################
343 AC_MSG_CHECKING(for specified models)
344 test -z "$cf_list_models" && cf_list_models=normal
345 dnl If we use libtool to generate libraries, then it must be the only
347 test "$with_libtool" != "no" && cf_list_models=libtool
348 AC_MSG_RESULT($cf_list_models)
350 ### Use the first model as the default, and save its suffix for use in building
351 ### up test-applications.
352 AC_MSG_CHECKING(for default model)
353 DFT_LWR_MODEL=`echo "$cf_list_models" | $AWK '{print $1}'`
354 AC_MSG_RESULT($DFT_LWR_MODEL)
356 CF_UPPER(DFT_UPR_MODEL,$DFT_LWR_MODEL)dnl
358 AC_SUBST(DFT_LWR_MODEL)dnl the default model ("normal")
359 AC_SUBST(DFT_UPR_MODEL)dnl the default model ("NORMAL")
373 CF_WITH_LIB_PREFIX(cf_prefix)
379 ###############################################################################
381 AC_MSG_CHECKING(if you want to build a separate terminfo library)
383 [ --with-termlib generate separate terminfo library],
384 [with_termlib=$withval],
386 AC_MSG_RESULT($with_termlib)
388 AC_MSG_CHECKING(if you want to build a separate tic library)
390 [ --with-ticlib generate separate tic library],
391 [with_ticlib=$withval],
393 AC_MSG_RESULT($with_ticlib)
395 ### Checks for special libraries, must be done up-front.
398 if test "$with_gpm" != no ; then
399 AC_MSG_CHECKING(if you want to load GPM dynamically)
401 [ --without-dlsym do not use dlsym() to load GPM dynamically],
402 [with_dlsym=$withval],
404 AC_MSG_RESULT($with_dlsym)
405 if test "x$with_dlsym" = xyes ; then
407 if test "x$with_gpm" != xyes ; then
408 CF_VERBOSE(assuming soname for gpm is $with_gpm)
409 cf_cv_gpm_soname="$with_gpm"
411 CF_LIB_SONAME([#include <gpm.h>],[if (Gpm_Open(0,0)) Gpm_Close();],gpm)
413 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])
414 SHLIB_LIST="-ldl $SHLIB_LIST"
416 SHLIB_LIST="-lgpm $SHLIB_LIST"
417 CF_ADD_LIB(gpm,TEST_LIBS)
419 AC_DEFINE(HAVE_LIBGPM,1,[Define to 1 if we have the gpm library])
425 dnl Not all ports of gcc support the -g option
427 if test X"$CC_G_OPT" = X"" ; then
429 test -n "$GCC" && test "x${ac_cv_prog_cc_g}" != xyes && CC_G_OPT=''
433 if test X"$CXX_G_OPT" = X"" ; then
435 test -n "$GXX" && test "x${ac_cv_prog_cxx_g}" != xyes && CXX_G_OPT=''
439 AC_MSG_CHECKING(for default loader flags)
440 case $DFT_LWR_MODEL in
441 libtool) LD_MODEL='' ;;
442 normal) LD_MODEL='' ;;
443 debug) LD_MODEL=$CC_G_OPT ;;
444 profile) LD_MODEL='-pg';;
445 shared) LD_MODEL='' ;;
447 AC_SUBST(LD_MODEL)dnl the type of link (e.g., -g or -pg)
448 AC_MSG_RESULT($LD_MODEL)
450 case $DFT_LWR_MODEL in
453 AC_MSG_CHECKING(if shared libraries should be relinked during install)
454 AC_ARG_ENABLE(relink,
455 [ --disable-relink relink shared libraries during install],
456 [cf_cv_do_relink=$enableval],
457 [cf_cv_do_relink=yes])
458 AC_MSG_RESULT($cf_cv_do_relink)
462 # we will build libraries one-level down.
465 for model in $cf_list_models; do
472 if test "$CC_SHARED_OPTS" = "unknown"; then
473 AC_ERROR(Shared libraries are not supported in this version)
475 CF_WITH_VERSIONED_SYMS
480 # pretend that ncurses==ncursesw==ncursest
481 AC_MSG_CHECKING(if you want to disable library suffixes)
482 CF_ARG_DISABLE(lib-suffixes,
483 [ --disable-lib-suffixes disable library suffixes],
484 [disable_lib_suffixes=yes],
485 [disable_lib_suffixes=no],
487 AC_MSG_RESULT($disable_lib_suffixes)
489 ### If we're building with rpath, try to link non-standard libs that way too.
490 if test "$DFT_LWR_MODEL" = "shared"; then
491 CF_DISABLE_RPATH_HACK
494 ###############################################################################
495 CF_HELP_MESSAGE(Fine-Tuning Your Configuration:)
497 ### use option --disable-overwrite to leave out the link to -lcurses
498 AC_MSG_CHECKING(if you wish to install ncurses overwriting curses)
499 AC_ARG_ENABLE(overwrite,
500 [ --disable-overwrite leave out the link to -lcurses],
501 [with_overwrite=$enableval],
502 [if test "$prefix" = "/usr" ; then with_overwrite=yes; else with_overwrite=no; fi])
503 AC_MSG_RESULT($with_overwrite)
505 AC_MSG_CHECKING(if external terminfo-database is used)
506 AC_ARG_ENABLE(database,
507 [ --disable-database do not use terminfo, only fallbacks/termcap],
508 [use_database=$enableval],
510 AC_MSG_RESULT($use_database)
512 case $host_os in #(vi
514 TERMINFO_SRC='${top_srcdir}/misc/emx.src'
517 TERMINFO_SRC='${top_srcdir}/misc/terminfo.src'
520 AC_SUBST(TERMINFO_SRC)
522 NCURSES_USE_DATABASE=0
523 if test "$use_database" != no ; then
524 NCURSES_USE_DATABASE=1
526 AC_MSG_CHECKING(which terminfo source-file will be installed)
527 AC_ARG_WITH(database,
528 [ --with-database=XXX specify terminfo source to install],
529 [TERMINFO_SRC=$withval])
530 AC_MSG_RESULT($TERMINFO_SRC)
532 AC_MSG_CHECKING(whether to use hashed database instead of directory/tree)
533 AC_ARG_WITH(hashed-db,
534 [ --with-hashed-db specify hashed-database library],,
536 AC_MSG_RESULT($with_hashed_db)
540 AC_SUBST(NCURSES_USE_DATABASE)
542 AC_MSG_CHECKING(for list of fallback descriptions)
543 AC_ARG_WITH(fallbacks,
544 [ --with-fallbacks=XXX specify list of fallback terminal descriptions],
545 [with_fallback=$withval],
547 AC_MSG_RESULT($with_fallback)
548 FALLBACK_LIST=`echo "$with_fallback" | sed -e 's/,/ /g'`
549 AC_SUBST(FALLBACK_LIST)
551 AC_MSG_CHECKING(if you want modern xterm or antique)
552 AC_ARG_WITH(xterm-new,
553 [ --without-xterm-new specify if xterm terminfo should be old version],
554 [with_xterm_new=$withval],
555 [with_xterm_new=yes])
556 case $with_xterm_new in
557 no) with_xterm_new=xterm-old;;
558 *) with_xterm_new=xterm-new;;
560 AC_MSG_RESULT($with_xterm_new)
561 WHICH_XTERM=$with_xterm_new
562 AC_SUBST(WHICH_XTERM)
564 AC_MSG_CHECKING(if xterm backspace sends BS or DEL)
565 AC_ARG_WITH(xterm-kbs,
566 [ --with-xterm-kbs=XXX specify if xterm backspace sends BS or DEL],
567 [with_xterm_kbs=$withval],
569 case x$with_xterm_kbs in
577 with_xterm_kbs=$withval
580 AC_MSG_RESULT($with_xterm_kbs)
581 XTERM_KBS=$with_xterm_kbs
585 if test "$use_database" = no ; then
586 TERMINFO="${datadir}/terminfo"
590 AC_MSG_CHECKING(for list of terminfo directories)
591 CF_WITH_PATHLIST(terminfo-dirs,
592 [ --with-terminfo-dirs=XXX specify list of terminfo directories],
596 AC_MSG_RESULT($TERMINFO_DIRS)
597 test -n "$TERMINFO_DIRS" && AC_DEFINE_UNQUOTED(TERMINFO_DIRS,"$TERMINFO_DIRS",[Define as needed to predefine the TERMINFO_DIR searchlist])
599 AC_MSG_CHECKING(for default terminfo directory)
600 CF_WITH_PATH(default-terminfo-dir,
601 [ --with-default-terminfo-dir=DIR default terminfo directory],
605 AC_MSG_RESULT($TERMINFO)
606 AC_DEFINE_UNQUOTED(TERMINFO,"$TERMINFO",[Define to set the default terminal database path])
611 AC_SUBST(MAKE_TERMINFO)
613 ### use option --disable-big-core to make tic run on small machines
614 ### We need 4Mb, check if we can allocate 50% more than that.
615 AC_MSG_CHECKING(if big-core option selected)
616 AC_ARG_ENABLE(big-core,
617 [ --disable-big-core assume machine has little memory],
618 [with_big_core=$enableval],
623 unsigned long n = 6000000L;
627 ${cf_cv_main_return:-return}(s == 0);
631 [with_big_core=no])])
632 AC_MSG_RESULT($with_big_core)
633 test "x$with_big_core" = "xyes" && AC_DEFINE(HAVE_BIG_CORE,1,[Define to 1 if machine has ample memory for tic])
635 ### ISO C only guarantees 512-char strings, we have tables which load faster
636 ### when constructed using "big" strings. More than the C compiler, the awk
637 ### program is a limit on most vendor UNIX systems. Check that we can build.
638 AC_MSG_CHECKING(if big-strings option selected)
639 AC_ARG_ENABLE(big-strings,
640 [ --disable-big-strings assume compiler has only standard-size strings],
641 [with_big_strings=$enableval],
642 [CF_AWK_BIG_PRINTF(12000,with_big_strings)])
643 AC_MSG_RESULT($with_big_strings)
646 test "x$with_big_strings" = "xyes" && USE_BIG_STRINGS=1
647 AC_SUBST(USE_BIG_STRINGS)
649 ### use option --enable-termcap to compile in the termcap fallback support
650 AC_MSG_CHECKING(if you want termcap-fallback support)
651 AC_ARG_ENABLE(termcap,
652 [ --enable-termcap compile in termcap fallback support],
653 [with_termcap=$enableval],
655 AC_MSG_RESULT($with_termcap)
657 NCURSES_USE_TERMCAP=0
658 if test "x$with_termcap" != "xyes" ; then
659 if test "$use_database" = no ; then
660 if test -z "$with_fallback" ; then
661 AC_ERROR(You have disabled the database w/o specifying fallbacks)
664 AC_DEFINE(PURE_TERMINFO,1,[Define to 1 if we should support only terminfo])
667 if test "$with_ticlib" != no ; then
668 AC_ERROR(Options --with-ticlib and --enable-termcap cannot be combined)
671 NCURSES_USE_TERMCAP=1
672 AC_MSG_CHECKING(for list of termcap files)
673 CF_WITH_PATHLIST(termpath,
674 [ --with-termpath=XXX specify list of termcap files],
676 /etc/termcap:/usr/share/misc/termcap)
677 AC_MSG_RESULT($TERMPATH)
678 test -n "$TERMPATH" && AC_DEFINE_UNQUOTED(TERMPATH,"$TERMPATH",[Define to set the termcap searchlist])
680 ### use option --enable-getcap to use a hacked getcap for reading termcaps
681 AC_MSG_CHECKING(if fast termcap-loader is needed)
682 AC_ARG_ENABLE(getcap,
683 [ --enable-getcap fast termcap load, no xrefs to terminfo],
684 [with_getcap=$enableval],
686 AC_MSG_RESULT($with_getcap)
687 test "x$with_getcap" = "xyes" && AC_DEFINE(USE_GETCAP,1,[Define to 1 to use fast termcap-loader])
689 AC_MSG_CHECKING(if translated termcaps will be cached in ~/.terminfo)
690 AC_ARG_ENABLE(getcap-cache,
691 [ --enable-getcap-cache cache translated termcaps in ~/.terminfo],
692 [with_getcap_cache=$enableval],
693 [with_getcap_cache=no])
694 AC_MSG_RESULT($with_getcap_cache)
695 test "x$with_getcap_cache" = "xyes" && AC_DEFINE(USE_GETCAP_CACHE,1,[Define to 1 if translated termcap should be stored in $HOME/.terminfo])
698 AC_SUBST(NCURSES_USE_TERMCAP)
700 ### Use option --disable-home-terminfo to completely remove ~/.terminfo
701 AC_MSG_CHECKING(if ~/.terminfo is wanted)
702 AC_ARG_ENABLE(home-terminfo,
703 [ --disable-home-terminfo drop ~/.terminfo from terminfo search-path],
704 [with_home_terminfo=$enableval],
705 [with_home_terminfo=yes])
706 AC_MSG_RESULT($with_home_terminfo)
707 test "x$with_home_terminfo" = "xyes" && AC_DEFINE(USE_HOME_TERMINFO,1,[Define to 1 if $HOME/.terminfo feature is wanted])
709 AC_MSG_CHECKING(if you want to use restricted environment when running as root)
710 AC_ARG_ENABLE(root-environ,
711 [ --disable-root-environ restrict environment when running as root],
712 [with_root_environ=$enableval],
713 [with_root_environ=yes])
714 AC_MSG_RESULT($with_root_environ)
715 test "x$with_root_environ" = xyes && AC_DEFINE(USE_ROOT_ENVIRON,1,[Define to 1 if environment should be restricted for root user])
717 ### Use option --enable-symlinks to make tic use symlinks, not hard links
718 ### to reduce storage requirements for the terminfo database.
724 # soft links (symbolic links) are useful for some systems where hard links do
725 # not work, or to make it simpler to copy terminfo trees around.
726 if test "x$ac_cv_func_symlink" = xyes ; then
727 AC_MSG_CHECKING(if tic should use symbolic links)
728 AC_ARG_ENABLE(symlinks,
729 [ --enable-symlinks make tic use symbolic links not hard links],
730 [with_symlinks=$enableval],
732 AC_MSG_RESULT($with_symlinks)
735 # If we have hard links and did not choose to use soft links instead, there is
736 # no reason to make this choice optional - use the hard links.
737 if test "$with_symlinks" = no ; then
738 AC_MSG_CHECKING(if tic should use hard links)
739 if test "x$ac_cv_func_link" = xyes ; then
744 AC_MSG_RESULT($with_links)
747 test "x$with_links" = xyes && AC_DEFINE(USE_LINKS,1,[Define to 1 if hardlinks should be used in terminfo database])
748 test "x$with_symlinks" = xyes && AC_DEFINE(USE_SYMLINKS,1,[Define to 1 if symbolic links should be used in terminfo database])
750 ### use option --enable-broken-linker to force on use of broken-linker support
751 AC_MSG_CHECKING(if you want broken-linker support code)
752 AC_ARG_ENABLE(broken_linker,
753 [ --enable-broken_linker compile with broken-linker support code],
754 [with_broken_linker=$enableval],
755 [with_broken_linker=${BROKEN_LINKER:-no}])
756 AC_MSG_RESULT($with_broken_linker)
759 if test "x$with_broken_linker" = xyes ; then
760 AC_DEFINE(BROKEN_LINKER,1,[Define to 1 to work around linkers which cannot link data-only modules])
762 elif test "$DFT_LWR_MODEL" = shared ; then
763 case $cf_cv_system_name in #(vi
765 AC_DEFINE(BROKEN_LINKER,1,[Define to 1 to work around linkers which cannot link data-only modules])
767 CF_VERBOSE(cygwin linker is broken anyway)
771 AC_SUBST(BROKEN_LINKER)
773 ### use option --enable-bsdpad to have tputs process BSD-style prefix padding
774 AC_MSG_CHECKING(if tputs should process BSD-style prefix padding)
775 AC_ARG_ENABLE(bsdpad,
776 [ --enable-bsdpad recognize BSD-style prefix padding],
777 [with_bsdpad=$enableval],
779 AC_MSG_RESULT($with_bsdpad)
780 test "x$with_bsdpad" = xyes && AC_DEFINE(BSD_TPUTS,1,[Define to 1 to recognize BSD-style prefix padding])
782 ### use option --enable-widec to turn on use of wide-character support
791 # Check to define _XOPEN_SOURCE "automatically"
792 CPPFLAGS_before_XOPEN="$CPPFLAGS"
794 CPPFLAGS_after_XOPEN="$CPPFLAGS"
796 # Work around breakage on OS X
799 # Checks for CODESET support.
802 # use these variables to work around a defect in gcc's fixincludes.
806 AC_MSG_CHECKING(if you want wide-character code)
808 [ --enable-widec compile with wide-char/UTF-8 code],
809 [with_widec=$enableval],
811 AC_MSG_RESULT($with_widec)
812 if test "x$with_widec" = xyes ; then
813 if test "x$disable_lib_suffixes" = xno ; then
814 LIB_SUFFIX="w${LIB_SUFFIX}"
816 AC_DEFINE(USE_WIDEC_SUPPORT,1,[Define to 1 to compile with wide-char/UTF-8 code])
817 AC_DEFINE(NCURSES_WIDECHAR,1,[Define to 1 to compile with wide-char/UTF-8 code])
823 AC_CHECK_FUNCS(putwc btowc wctob mbtowc wctomb mblen mbrlen mbrtowc wcsrtombs mbsrtowcs wcstombs mbstowcs)
824 if test "x$ac_cv_func_putwc" != xyes ; then
826 if test "$cf_cv_utf8_lib" != no ; then
830 CF_WCHAR_TYPE(mbstate_t, NCURSES_MBSTATE_T)
831 CF_WCHAR_TYPE(wchar_t, NCURSES_WCHAR_T, NCURSES_OK_WCHAR_T)
832 CF_WCHAR_TYPE(wint_t, NCURSES_WINT_T, NCURSES_OK_WINT_T)
834 if test "$NCURSES_MBSTATE_T" != 0; then
835 AC_DEFINE(NEED_MBSTATE_T_DEF,1,[Define to 1 if we must declare mbstate_t])
838 AC_SUBST(NCURSES_CH_T)
839 AC_SUBST(NCURSES_LIBUTF8)
841 AC_SUBST(NEED_WCHAR_H)
842 AC_SUBST(NCURSES_MBSTATE_T)
843 AC_SUBST(NCURSES_WCHAR_T)
844 AC_SUBST(NCURSES_WINT_T)
846 AC_SUBST(NCURSES_OK_WCHAR_T)
847 AC_SUBST(NCURSES_OK_WINT_T)
849 ### use option --disable-lp64 to allow long chtype
850 case $cf_cv_abi_version in
855 default_with_lp64=yes
859 AC_MSG_CHECKING(whether to enable _LP64 definition in curses.h)
861 [ --disable-lp64 allow chtype to be long (ignore _LP64)],
862 [with_lp64=$enableval],
863 [with_lp64=$default_with_lp64])
864 AC_MSG_RESULT($with_lp64)
866 if test "x$with_lp64" = xyes ; then
871 AC_SUBST(cf_cv_enable_lp64)
875 ### use option --disable-tparm-varargs to make tparm() conform to X/Open
876 AC_MSG_CHECKING(if you want tparm not to use X/Open fixed-parameter list)
877 AC_ARG_ENABLE(tparm-varargs,
878 [ --disable-tparm-varargs compile tparm() without varargs interface],
879 [with_tparm_varargs=$enableval],
880 [with_tparm_varargs=yes])
881 AC_MSG_RESULT($with_tparm_varargs)
882 NCURSES_TPARM_VARARGS=0
883 test "x$with_tparm_varargs" = xyes && NCURSES_TPARM_VARARGS=1
884 AC_SUBST(NCURSES_TPARM_VARARGS)
886 ### use option --disable-tic-depends to make libtic not explicitly depend on ncurses/ncursesw
887 if test "$with_ticlib" != no ; then
888 AC_MSG_CHECKING(if you want tic library to use explicit dependency on ncurses$LIB_SUFFIX library)
889 AC_ARG_ENABLE(tic-depends,
890 [ --disable-tic-depends link tic library without explicit dependency on ncurses library],
891 [with_tic_depends=$enableval],
892 [with_tic_depends=yes])
893 AC_MSG_RESULT($with_tic_depends)
898 ### use option --with-bool to override bool's type
899 AC_MSG_CHECKING(for type of bool)
901 [ --with-bool=TYPE override fallback type of bool variable],
902 [NCURSES_BOOL="$withval"],
904 AC_MSG_RESULT($NCURSES_BOOL)
905 AC_SUBST(NCURSES_BOOL)
907 AC_MSG_CHECKING(for alternate terminal capabilities file)
909 [ --with-caps=alt compile with alternate Caps file],
910 [TERMINFO_CAPS=Caps.$withval],
911 [TERMINFO_CAPS=Caps])
912 test -f "${srcdir}/include/${TERMINFO_CAPS}" || TERMINFO_CAPS=Caps
913 AC_MSG_RESULT($TERMINFO_CAPS)
914 AC_SUBST(TERMINFO_CAPS)
916 ### use option --with-chtype to override chtype's type
917 AC_MSG_CHECKING(for type of chtype)
919 [ --with-chtype=TYPE override type of chtype],
920 [NCURSES_CHTYPE="$withval"],
921 [NCURSES_CHTYPE=auto])
922 AC_MSG_RESULT($NCURSES_CHTYPE)
924 ### use option --with-ospeed to override ospeed's type
925 AC_MSG_CHECKING(for type of ospeed)
927 [ --with-ospeed=TYPE override type of ospeed variable],
928 [NCURSES_OSPEED="$withval"],
929 [NCURSES_OSPEED=short])
930 AC_MSG_RESULT($NCURSES_OSPEED)
931 AC_SUBST(NCURSES_OSPEED)
933 ### use option --with-mmask-t to override mmask_t's type
934 AC_MSG_CHECKING(for type of mmask_t)
936 [ --with-mmask-t=TYPE override type of mmask_t],
937 [NCURSES_MMASK_T="$withval"],
938 [NCURSES_MMASK_T=auto])
939 AC_MSG_RESULT($NCURSES_MMASK_T)
941 ### use option --with-ccharw-max to override CCHARW_MAX size
942 AC_MSG_CHECKING(for size CCHARW_MAX)
943 AC_ARG_WITH(ccharw-max,
944 [ --with-ccharw-max=XXX override size CCHARW_MAX],
945 [NCURSES_CCHARW_MAX="$withval"],
946 [NCURSES_CCHARW_MAX=5])
947 AC_MSG_RESULT($NCURSES_CCHARW_MAX)
948 AC_SUBST(NCURSES_CCHARW_MAX)
950 ### use option --with-tparm-arg to override tparm's argument type
951 AC_MSG_CHECKING(for type of tparm args)
952 AC_ARG_WITH(tparm-arg,
953 [ --with-tparm-arg=TYPE override parameter type of tparm],
954 [NCURSES_TPARM_ARG="$withval"],
955 [NCURSES_TPARM_ARG=long])
956 AC_MSG_RESULT($NCURSES_TPARM_ARG)
957 AC_SUBST(NCURSES_TPARM_ARG)
959 ### Enable compiling-in rcs id's
960 AC_MSG_CHECKING(if RCS identifiers should be compiled-in)
962 [ --with-rcs-ids compile-in RCS identifiers],
963 [with_rcs_ids=$withval],
965 AC_MSG_RESULT($with_rcs_ids)
966 test "x$with_rcs_ids" = xyes && AC_DEFINE(USE_RCS_IDS,1,[Define to 1 to compile-in RCS identifiers])
968 ###############################################################################
969 CF_MAN_PAGES([ captoinfo clear infocmp infotocap tabs tic toe tput tset ])
971 ###############################################################################
972 CF_HELP_MESSAGE(Extensions:)
974 ### Note that some functions (such as const) are normally disabled anyway.
975 AC_MSG_CHECKING(if you want to build with function extensions)
976 AC_ARG_ENABLE(ext-funcs,
977 [ --disable-ext-funcs disable function-extensions],
978 [with_ext_funcs=$enableval],
979 [with_ext_funcs=yes])
980 AC_MSG_RESULT($with_ext_funcs)
981 if test "x$with_ext_funcs" = xyes ; then
983 AC_DEFINE(HAVE_ASSUME_DEFAULT_COLORS,1,[Define to 1 to enable assume_default_colors() function])
984 AC_DEFINE(HAVE_CURSES_VERSION,1,[Define to 1 to enable curses_version() function])
985 AC_DEFINE(HAVE_HAS_KEY,1,[Define to 1 to enable has_key() function])
986 AC_DEFINE(HAVE_RESIZETERM,1,[Define to 1 to enable resizeterm() function])
987 AC_DEFINE(HAVE_RESIZE_TERM,1,[Define to 1 to enable resize_term() function])
988 AC_DEFINE(HAVE_TERM_ENTRY_H,1,[Define to 1 to enable term_entry() function])
989 AC_DEFINE(HAVE_USE_DEFAULT_COLORS,1,[Define to 1 to enable use_default_colors() function])
990 AC_DEFINE(HAVE_USE_SCREEN,1,[Define to 1 to enable use_screen() function])
991 AC_DEFINE(HAVE_USE_WINDOW,1,[Define to 1 to enable use_window() function])
992 AC_DEFINE(HAVE_WRESIZE,1,[Define to 1 to enable wresize() function])
993 AC_DEFINE(NCURSES_EXT_FUNCS,1,[Define to 1 to enable ncurses extended functions])
994 GENERATED_EXT_FUNCS=generated
999 AC_SUBST(NCURSES_EXT_FUNCS)
1000 AC_SUBST(GENERATED_EXT_FUNCS)
1002 AC_MSG_CHECKING(if you want to build with experimental SCREEN extensions)
1003 AC_ARG_ENABLE(sp-funcs,
1004 [ --enable-sp-funcs enable experimental SCREEN-extensions],
1005 [with_sp_funcs=$enableval],
1007 AC_MSG_RESULT($with_sp_funcs)
1008 if test "x$with_sp_funcs" = xyes ; then
1010 AC_DEFINE(NCURSES_SP_FUNCS,1,[Define to 1 to enable experimental SCREEN-extensions])
1011 GENERATED_SP_FUNCS=generated
1016 AC_SUBST(NCURSES_SP_FUNCS)
1017 AC_SUBST(GENERATED_SP_FUNCS)
1019 AC_MSG_CHECKING(if you want to build with experimental terminal-driver)
1020 AC_ARG_ENABLE(term-driver,
1021 [ --enable-term-driver enable experimental terminal-driver],
1022 [with_term_driver=$enableval],
1023 [with_term_driver=no])
1024 AC_MSG_RESULT($with_term_driver)
1025 if test "x$with_term_driver" = xyes ; then
1026 AC_DEFINE(USE_TERM_DRIVER,1,[Define to 1 to enable experimental terminal-driver])
1027 if test "x$with_sp_funcs" != xyes ; then
1028 AC_MSG_ERROR(The term-driver option relies upon sp-funcs)
1032 ### use option --enable-const to turn on use of const beyond that in XSI.
1033 AC_MSG_CHECKING(for extended use of const keyword)
1034 AC_ARG_ENABLE(const,
1035 [ --enable-const compile with extra/non-standard const],
1036 [with_ext_const=$enableval],
1037 [with_ext_const=no])
1038 AC_MSG_RESULT($with_ext_const)
1039 NCURSES_CONST='/*nothing*/'
1040 if test "x$with_ext_const" = xyes ; then
1043 AC_SUBST(NCURSES_CONST)
1045 ### use option --enable-ext-colors to turn on use of colors beyond 16.
1046 AC_MSG_CHECKING(if you want to use extended colors)
1047 AC_ARG_ENABLE(ext-colors,
1048 [ --enable-ext-colors compile for 256-color support],
1049 [with_ext_colors=$enableval],
1050 [with_ext_colors=no])
1051 AC_MSG_RESULT($with_ext_colors)
1052 NCURSES_EXT_COLORS=0
1053 if test "x$with_ext_colors" = xyes ; then
1054 if test "x$with_widec" != xyes ; then
1055 AC_MSG_ERROR(This option applies only to wide-character library)
1057 # cannot be ABI 5 since it changes sizeof(cchar_t)
1060 NCURSES_EXT_COLORS=1
1061 AC_DEFINE(NCURSES_EXT_COLORS,1,[Define to 1 to compile for 256-color support])
1063 AC_SUBST(NCURSES_EXT_COLORS)
1065 ### use option --enable-ext-mouse to modify coding to support 5-button mice
1066 AC_MSG_CHECKING(if you want to use extended mouse encoding)
1067 AC_ARG_ENABLE(ext-mouse,
1068 [ --enable-ext-mouse compile for extended mouse-encoding],
1069 [with_ext_mouse=$enableval],
1070 [with_ext_mouse=no])
1071 AC_MSG_RESULT($with_ext_mouse)
1072 NCURSES_MOUSE_VERSION=1
1073 if test "x$with_ext_mouse" = xyes ; then
1074 NCURSES_MOUSE_VERSION=2
1077 AC_SUBST(NCURSES_MOUSE_VERSION)
1079 ### use option --enable-ext-putwin to turn on extended screendumps
1080 AC_MSG_CHECKING(if you want to use extended putwin/screendump)
1081 AC_ARG_ENABLE(ext-putwin,
1082 [ --enable-ext-putwin compile with extended putwin/screendump],
1083 [with_ext_putwin=$enableval],
1084 [with_ext_putwin=no])
1085 AC_MSG_RESULT($with_ext_putwin)
1086 if test "x$with_ext_putwin" = xyes ; then
1087 AC_DEFINE(NCURSES_EXT_PUTWIN,1,[Define to 1 to compile with extended putwin/screendump])
1090 AC_MSG_CHECKING(if you want \$NCURSES_NO_PADDING code)
1091 AC_ARG_ENABLE(no-padding,
1092 [ --enable-no-padding compile with $NCURSES_NO_PADDING code],
1093 [with_no_padding=$enableval],
1094 [with_no_padding=$with_ext_funcs])
1095 AC_MSG_RESULT($with_no_padding)
1096 test "x$with_no_padding" = xyes && AC_DEFINE(NCURSES_NO_PADDING,1,[Define to 1 to compile with $NCURSES_NO_PADDING code])
1098 AC_CHECK_SIZEOF([signed char], 0)
1099 if test "$ac_cv_sizeof_signed_char" = 1 ; then
1100 NCURSES_SBOOL="signed char"
1102 NCURSES_SBOOL="char"
1104 AC_MSG_CHECKING(if you want to use signed Boolean array in term.h)
1105 AC_ARG_ENABLE(signed-char,
1106 [ --enable-signed-char compile using signed Boolean's in term.h],
1107 [with_signed_char=$enableval],
1108 [with_signed_char=no])
1109 AC_MSG_RESULT($with_signed_char)
1110 test "x$with_signed_char" != xyes && NCURSES_SBOOL="char"
1111 AC_SUBST(NCURSES_SBOOL)
1113 ### use option --enable-sigwinch to turn on use of SIGWINCH logic
1114 AC_MSG_CHECKING(if you want SIGWINCH handler)
1115 AC_ARG_ENABLE(sigwinch,
1116 [ --enable-sigwinch compile with SIGWINCH handler],
1117 [with_sigwinch=$enableval],
1118 [with_sigwinch=$with_ext_funcs])
1119 AC_MSG_RESULT($with_sigwinch)
1120 test "x$with_sigwinch" = xyes && AC_DEFINE(USE_SIGWINCH,1,[Define to 1 to compile with SIGWINCH handler])
1122 ### use option --enable-tcap-names to allow user to define new capabilities
1123 AC_MSG_CHECKING(if you want user-definable terminal capabilities like termcap)
1124 AC_ARG_ENABLE(tcap-names,
1125 [ --enable-tcap-names compile with user-definable terminal capabilities],
1126 [with_tcap_names=$enableval],
1127 [with_tcap_names=$with_ext_funcs])
1128 AC_MSG_RESULT($with_tcap_names)
1130 test "x$with_tcap_names" = xyes && NCURSES_XNAMES=1
1131 AC_SUBST(NCURSES_XNAMES)
1133 ###############################################################################
1134 # These options are relatively safe to experiment with.
1135 CF_HELP_MESSAGE(Development Code:)
1136 AC_MSG_CHECKING(if you want all development code)
1137 AC_ARG_WITH(develop,
1138 [ --without-develop disable development options],
1139 [with_develop=$withval],
1141 AC_MSG_RESULT($with_develop)
1143 ### use option --enable-hard-tabs to turn on use of hard-tabs optimize
1144 AC_MSG_CHECKING(if you want hard-tabs code)
1145 AC_ARG_ENABLE(hard-tabs,
1146 [ --enable-hard-tabs compile with hard-tabs code],,
1147 [enable_hard_tabs=$with_develop])
1148 AC_MSG_RESULT($enable_hard_tabs)
1149 test "x$enable_hard_tabs" = xyes && AC_DEFINE(USE_HARD_TABS,1,[Define to 1 to compile with hard-tabs code])
1151 ### use option --enable-xmc-glitch to turn on use of magic-cookie optimize
1152 AC_MSG_CHECKING(if you want limited support for xmc)
1153 AC_ARG_ENABLE(xmc-glitch,
1154 [ --enable-xmc-glitch compile with support for xmc (magic-cookie)],,
1155 [enable_xmc_glitch=$with_develop])
1156 AC_MSG_RESULT($enable_xmc_glitch)
1157 test "x$enable_xmc_glitch" = xyes && AC_DEFINE(USE_XMC_SUPPORT,1,[Define to 1 to compile with support for xmc (magic-cookie)])
1159 ###############################################################################
1160 # These are just experimental, probably should not be in a package:
1161 CF_HELP_MESSAGE(Experimental Code:)
1163 AC_MSG_CHECKING(if you do not want to assume colors are white-on-black)
1164 AC_ARG_ENABLE(assumed-color,
1165 [ --disable-assumed-color do not assume anything about default-colors],
1166 [with_assumed_color=$enableval],
1167 [with_assumed_color=yes])
1168 AC_MSG_RESULT($with_assumed_color)
1169 test "x$with_assumed_color" = xyes && AC_DEFINE(USE_ASSUMED_COLOR,1,[Define to 1 to assume things about default-colors])
1171 ### use option --enable-hashmap to turn on use of hashmap scrolling logic
1172 AC_MSG_CHECKING(if you want hashmap scrolling-optimization code)
1173 AC_ARG_ENABLE(hashmap,
1174 [ --disable-hashmap compile without hashmap scrolling-optimization],
1175 [with_hashmap=$enableval],
1177 AC_MSG_RESULT($with_hashmap)
1178 test "x$with_hashmap" = xyes && AC_DEFINE(USE_HASHMAP,1,[Define to 1 to compile with hashmap scrolling-optimization])
1180 ### use option --enable-colorfgbg to turn on use of $COLORFGBG environment
1181 AC_MSG_CHECKING(if you want colorfgbg code)
1182 AC_ARG_ENABLE(colorfgbg,
1183 [ --enable-colorfgbg compile-in experimental $COLORFGBG code],
1184 [with_colorfgbg=$enableval],
1185 [with_colorfgbg=no])
1186 AC_MSG_RESULT($with_colorfgbg)
1187 test "x$with_colorfgbg" = xyes && AC_DEFINE(USE_COLORFGBG,1,[Define to 1 to compile-in experimental $COLORFGBG code])
1189 ### use option --enable-interop to turn on use of bindings used for interop
1190 AC_MSG_CHECKING(if you want interop bindings)
1191 AC_ARG_ENABLE(interop,
1192 [ --enable-interop compile-in experimental interop bindings],
1193 [with_exp_interop=$enableval],
1194 [with_exp_interop=no])
1195 AC_MSG_RESULT($with_exp_interop)
1197 NCURSES_INTEROP_FUNCS=0
1198 test "x$with_exp_interop" = xyes && NCURSES_INTEROP_FUNCS=1
1199 AC_SUBST(NCURSES_INTEROP_FUNCS)
1201 # This is still experimental (20080329), but should ultimately be moved to
1202 # the script-block --with-normal, etc.
1205 if test "x$with_pthread" != xno; then
1206 AC_CHECK_FUNC(pthread_kill,[
1207 AC_MSG_CHECKING(if you want to allow EINTR in wgetch with pthreads)
1208 AC_ARG_ENABLE(pthreads-eintr,
1209 [ --enable-pthreads-eintr enable EINTR in wgetch with pthreads],
1210 [use_pthreads_eintr=$enableval],
1211 [use_pthreads_eintr=no])
1212 AC_MSG_RESULT($use_pthreads_eintr)
1213 if test "x$use_pthreads_eintr" = xyes ; then
1214 AC_DEFINE(USE_PTHREADS_EINTR,1,[Define to 1 to enable EINTR in wgetch with pthreads])
1217 AC_MSG_CHECKING(if you want to use weak-symbols for pthreads)
1218 AC_ARG_ENABLE(weak-symbols,
1219 [ --enable-weak-symbols enable weak-symbols for pthreads],
1220 [use_weak_symbols=$enableval],
1221 [use_weak_symbols=no])
1222 AC_MSG_RESULT($use_weak_symbols)
1223 if test "x$use_weak_symbols" = xyes ; then
1226 cf_cv_weak_symbols=no
1229 if test "x$cf_cv_weak_symbols" = xyes ; then
1230 AC_DEFINE(USE_WEAK_SYMBOLS,1,[Define to 1 to enable weak-symbols for pthreads])
1235 if test "x$with_pthread" = "xyes" ; then
1236 AC_DEFINE(USE_PTHREADS,1,[Define to 1 to use pthreads feature])
1237 enable_reentrant=yes
1238 if test "x$cf_cv_weak_symbols" = xyes ; then
1244 # Reentrant code has to be opaque; there's little advantage to making ncurses
1245 # opaque outside of that, so there is no --enable-opaque option. We can use
1246 # this option without --with-pthreads, but this will be always set for
1248 AC_MSG_CHECKING(if you want experimental reentrant code)
1249 AC_ARG_ENABLE(reentrant,
1250 [ --enable-reentrant compile with experimental reentrant code],
1251 [with_reentrant=$enableval],
1252 [with_reentrant=no])
1253 AC_MSG_RESULT($with_reentrant)
1254 if test "x$with_reentrant" = xyes ; then
1255 cf_cv_enable_reentrant=1
1256 cf_cv_enable_opaque="NCURSES_INTERNALS"
1259 if test "x$cf_cv_weak_symbols" = xyes ; then
1260 CF_REMOVE_LIB(LIBS,$LIBS,pthread)
1261 CF_ADD_LIB(pthread,TEST_LIBS)
1262 CF_ADD_LIB(pthread,TEST_LIBS2)
1264 # when not using weak symbols but with_reentrant,
1265 # add 't' to the library suffix on all platforms
1266 # except cygwin, where we only do that if ALSO
1267 # compiling with full thread support.
1269 *cygwin* | *msys*) #(vi
1270 if test "$with_pthread" = "yes" ; then
1271 if test "x$disable_lib_suffixes" = "xno" ; then
1272 LIB_SUFFIX="t${LIB_SUFFIX}"
1276 if test "x$disable_lib_suffixes" = "xno" ; then
1277 LIB_SUFFIX="t${LIB_SUFFIX}"
1282 AC_DEFINE(USE_REENTRANT,1,[Define to 1 to use experimental reentrant feature])
1285 cf_cv_enable_reentrant=0
1286 cf_cv_enable_opaque="NCURSES_OPAQUE"
1288 NCURSES_SIZE_T=short
1290 AC_SUBST(cf_cv_enable_reentrant)
1291 AC_SUBST(cf_cv_enable_opaque)
1292 AC_SUBST(NCURSES_OPAQUE)
1293 AC_SUBST(NCURSES_SIZE_T)
1295 ### Allow using a different wrap-prefix
1296 if test "$cf_cv_enable_reentrant" != 0 || test "$BROKEN_LINKER" = 1 ; then
1297 AC_MSG_CHECKING(for prefix used to wrap public variables)
1298 AC_ARG_WITH(wrap-prefix,
1299 [ --with-wrap-prefix=XXX override prefix used for public variables],
1300 [NCURSES_WRAP_PREFIX=$withval],
1301 [NCURSES_WRAP_PREFIX=_nc_])
1302 AC_MSG_RESULT($NCURSES_WRAP_PREFIX)
1304 NCURSES_WRAP_PREFIX=_nc_
1306 AC_SUBST(NCURSES_WRAP_PREFIX)
1307 AC_DEFINE_UNQUOTED(NCURSES_WRAP_PREFIX,"$NCURSES_WRAP_PREFIX",[Define to override _nc_ prefix])
1309 AC_MSG_CHECKING(if you want experimental safe-sprintf code)
1310 AC_ARG_ENABLE(safe-sprintf,
1311 [ --enable-safe-sprintf compile with experimental safe-sprintf code],
1312 [with_safe_sprintf=$enableval],
1313 [with_safe_sprintf=no])
1314 AC_MSG_RESULT($with_safe_sprintf)
1315 test "x$with_safe_sprintf" = xyes && AC_DEFINE(USE_SAFE_SPRINTF,1,[Define to 1 to compile with experimental safe-sprintf code])
1317 ### use option --disable-scroll-hints to turn off use of scroll-hints scrolling logic
1318 # when hashmap is used scroll hints are useless
1319 if test "$with_hashmap" = no ; then
1320 AC_MSG_CHECKING(if you want to experiment without scrolling-hints code)
1321 AC_ARG_ENABLE(scroll-hints,
1322 [ --disable-scroll-hints compile without scroll-hints code],
1323 [with_scroll_hints=$enableval],
1324 [with_scroll_hints=yes])
1325 AC_MSG_RESULT($with_scroll_hints)
1326 test "x$with_scroll_hints" = xyes && AC_DEFINE(USE_SCROLL_HINTS,1,[Define to 1 to compile without scroll-hints code])
1329 AC_MSG_CHECKING(if you want experimental wgetch-events code)
1330 AC_ARG_ENABLE(wgetch-events,
1331 [ --enable-wgetch-events compile with experimental wgetch-events code],
1332 [with_wgetch_events=$enableval],
1333 [with_wgetch_events=no])
1334 AC_MSG_RESULT($with_wgetch_events)
1335 test "x$with_wgetch_events" = xyes && AC_DEFINE(NCURSES_WGETCH_EVENTS,1,[Define to 1 to compile with experimental wgetch-events code])
1337 ###############################################################################
1338 CF_HELP_MESSAGE(Testing/development Options:)
1340 ### use option --disable-echo to suppress full display compiling commands
1342 if test "x$enable_echo" = xyes; then
1345 ECHO_LINK='@ echo linking $@ ... ;'
1346 test -n "$LIBTOOL" && LIBTOOL="$LIBTOOL --silent"
1347 test -n "$LIBTOOL_CXX" && LIBTOOL_CXX="$LIBTOOL_CXX --silent"
1351 ### use option --enable-warnings to turn on all gcc warnings
1352 AC_MSG_CHECKING(if you want to see compiler warnings)
1353 AC_ARG_ENABLE(warnings,
1354 [ --enable-warnings build: turn on GCC compiler warnings],
1355 [with_warnings=$enableval])
1356 AC_MSG_RESULT($with_warnings)
1358 if test "x$with_warnings" = "xyes"; then
1359 CF_ADD_ADAFLAGS(-gnatg)
1360 CF_GCC_WARNINGS(Wno-unknown-pragmas Wswitch-enum)
1361 if test "x$cf_with_cxx" = xyes ; then
1362 CF_GXX_WARNINGS(Wno-unused)
1366 CF_ENABLE_STRING_HACKS
1368 ### use option --enable-assertions to turn on generation of assertion code
1369 AC_MSG_CHECKING(if you want to enable runtime assertions)
1370 AC_ARG_ENABLE(assertions,
1371 [ --enable-assertions test: turn on generation of assertion code],
1372 [with_assertions=$enableval],
1373 [with_assertions=no])
1374 AC_MSG_RESULT($with_assertions)
1377 if test "$with_assertions" = no
1379 CPPFLAGS="$CPPFLAGS -DNDEBUG"
1381 CF_ADD_ADAFLAGS(-gnata)
1385 ### use option --disable-leaks to suppress "permanent" leaks, for testing
1387 AC_DEFINE(HAVE_NC_ALLOC_H,1,[Define to 1 if we have nc_alloc.h header])
1389 ### use option --enable-expanded to generate certain macros as functions
1390 AC_ARG_ENABLE(expanded,
1391 [ --enable-expanded test: generate functions for certain macros],
1392 [test "x$enableval" = xyes && AC_DEFINE(NCURSES_EXPANDED,1,[Define to 1 to generate functions for certain macros])])
1394 ### use option --disable-macros to suppress macros in favor of functions
1395 AC_ARG_ENABLE(macros,
1396 [ --disable-macros test: use functions rather than macros],
1397 [test "$enableval" = no && AC_DEFINE(NCURSES_NOMACROS,1,[Define to 1 to use functions rather than macros])])
1399 # Normally we only add trace() to the debug-library. Allow this to be
1400 # extended to all models of the ncurses library:
1402 case "$CFLAGS $CPPFLAGS" in
1408 AC_MSG_CHECKING(whether to add trace feature to all models)
1410 [ --with-trace test: add trace() function to all models of ncurses],
1411 [cf_with_trace=$withval],
1412 [cf_with_trace=$cf_all_traces])
1413 AC_MSG_RESULT($cf_with_trace)
1415 if test "x$cf_with_trace" = xyes ; then
1418 CF_ADD_CFLAGS(-DTRACE)
1426 CF_DISABLE_GNAT_PROJECTS
1428 ### Checks for libraries.
1429 case $cf_cv_system_name in #(vi
1430 *mingw32*|*mingw64*) #(vi
1431 CPPFLAGS="$CPPFLAGS -DWINVER=0x0501"
1432 LIBS=" -lpsapi $LIBS"
1435 AC_CHECK_FUNC(gettimeofday,
1436 AC_DEFINE(HAVE_GETTIMEOFDAY,1,[Define to 1 if we have gettimeofday function]),[
1438 AC_CHECK_LIB(bsd, gettimeofday,
1439 AC_DEFINE(HAVE_GETTIMEOFDAY,1,[Define to 1 if we have gettimeofday function])
1440 CF_ADD_LIB(bsd))])dnl CLIX: bzero, select, gettimeofday
1444 CF_MATH_LIB(MATH_LIB,pow(sin(x),x))
1447 ### Checks for header files.
1453 dnl These are some other potentially nonportable headers.
1475 # check for ISC (this may also define _POSIX_SOURCE)
1476 # Note: even non-Posix ISC needs <sys/bsdtypes.h> to declare fd_set
1477 if test "x$ISC" = xyes ; then
1478 AC_CHECK_LIB(cposix,main)
1479 AC_CHECK_LIB(inet,bzero,CF_ADD_LIB(inet))dnl also 'select()'
1484 ### checks for compiler characteristics
1487 CF_C_INLINE(NCURSES_INLINE,1200)
1490 if test $NCURSES_CHTYPE = auto ; then
1493 cf_cv_typeof_chtype=$NCURSES_CHTYPE
1495 test "$cf_cv_typeof_chtype" = unsigned && cf_cv_typeof_chtype=""
1496 AC_SUBST(cf_cv_typeof_chtype)
1498 CF_UNSIGNED_LITERALS
1500 test ".$cf_cv_unsigned_literals" = .yes && cf_cv_1UL="${cf_cv_1UL}U"
1501 test ".$cf_cv_typeof_chtype" = .long && cf_cv_1UL="${cf_cv_1UL}L"
1504 if test $NCURSES_MMASK_T = auto ; then
1505 cf_cv_typeof_mmask_t=long
1507 cf_cv_typeof_mmask_t=$NCURSES_MMASK_T
1509 test "$cf_cv_typeof_mmask_t" = unsigned && cf_cv_typeof_mmask_t=""
1510 AC_SUBST(cf_cv_typeof_mmask_t)
1512 ### Checks for external-data
1516 ### Checks for library functions.
1541 if test "x$ac_cv_func_getopt" = xno &&
1542 test "x$cf_with_progs$cf_with_tests" != xnono; then
1543 AC_MSG_ERROR(getopt is required for building programs)
1546 if test "x$with_getcap" = "xyes" ; then
1557 # setup for prototype of fallback for vsscanf()
1558 CF_SUBST_IF(["$cf_cv_func_vsscanf" = vsscanf], HAVE_VSSCANF, 1, 0)
1560 dnl FIXME (may need this) AC_SYS_RESTARTABLE_SYSCALLS
1561 if test "x$cross_compiling" = xyes ; then
1562 AC_MSG_WARN(cross compiling: assume setvbuf params not reversed)
1564 AC_FUNC_SETVBUF_REVERSED
1566 AC_CHECK_TYPE(intptr_t, long)
1567 AC_CHECK_TYPE(ssize_t, int)
1575 # special check for test/ditto.c
1577 if test "$cf_cv_func_openpty" != no ; then
1578 AC_DEFINE_UNQUOTED(USE_OPENPTY_HEADER,<$cf_cv_func_openpty>,[Define to actual header for openpty function])
1579 AC_DEFINE(USE_XTERM_PTY,1,[Define to 1 if we should assume xterm pseudoterminal interface])
1580 if test "x$cf_cv_lib_util" = xyes ; then
1581 CF_ADD_LIB(util,TEST_LIBS)
1585 AC_SUBST(TEST_LIBS2)
1587 if test "$with_hashed_db" != no ; then
1588 AC_DEFINE(USE_HASHED_DB,1,[Define to 1 if we should build terminfo in hashed database])
1589 CF_HASHED_DB($with_hashed_db)
1592 dnl We'll do our own -g libraries, unless the user's overridden via $CFLAGS
1593 if test -z "$cf_user_CFLAGS" && test "$with_no_leaks" = no ; then
1594 CF_STRIP_G_OPT(CFLAGS)
1595 CF_STRIP_G_OPT(CXXFLAGS)
1598 # Just in case, check if the C compiler has a bool type.
1599 CF_BOOL_DECL(cf_cv_cc_bool_type)
1601 # Check for C++ compiler characteristics (and ensure that it's there!)
1602 if test -n "$CXX" ; then
1607 case $GXX_VERSION in
1619 AC_CHECK_HEADERS(typeinfo)
1620 CF_CXX_IOSTREAM_NAMESPACE
1629 cf_cv_builtin_bool=1
1631 # Just because we are not configuring against C++ right now does not
1632 # mean that a user will not want to use C++. Some distributors disable
1633 # the C++ portion of this configuration as a shortcut (or just to avoid
1634 # compiling the demo in the c++ directory). So we need a reasonable
1635 # default for the 'bool' type.
1637 # Caveat: since the storage of the bool type is not standardized, it
1640 if test "$NCURSES_BOOL" != auto ; then
1641 cf_cv_type_of_bool=$NCURSES_BOOL
1642 cf_cv_header_stdbool_h=0
1644 if test "$cf_cv_header_stdbool_h" = 1 ; then
1647 AC_MSG_CHECKING(for fallback type of bool)
1648 case "$host_cpu" in #(vi
1649 i?86) cf_cv_type_of_bool=char ;; #(vi
1650 *) cf_cv_type_of_bool=int ;;
1652 AC_MSG_RESULT($cf_cv_type_of_bool)
1658 # If the C compiler did not declare bool, and we did not determine that the C++
1659 # compiler does not declare bool, turn on an ifdef in curses.h that makes the
1660 # ncurses library use the same type as C++ bool. Note that this allows one to
1661 # specify the type of bool in a configure-script option and postpone
1662 # integration with the C++ compiler provided that the types are compatible.
1664 if test $cf_cv_cc_bool_type = 1
1666 # oops: C has a bool. Unlikely, but C++ could differ.
1668 elif test $cf_cv_builtin_bool = 0
1673 # this is the normal case
1674 USE_CXX_BOOL='defined(__cplusplus)'
1676 AC_SUBST(USE_CXX_BOOL)
1678 CF_HELP_MESSAGE(Ada95 Binding Options:)
1680 dnl If the Ada95 source-tree is present, add that to the build unless it will
1681 dnl not work, or was not requested.
1682 if test -f "${srcdir}/Ada95/Makefile.in" ; then
1684 dnl libtool does not know anything about GNAT, though a change made in 1998
1685 dnl provided for it "someday". Disable the ada subtree if we are using
1686 dnl libtool -TD 20070714
1687 if test "$cf_with_ada" != "no" ; then
1688 if test "$with_libtool" != "no"; then
1689 AC_MSG_WARN(libtool does not support Ada - disabling feature)
1694 dnl Check for availability of GNU Ada Translator (GNAT).
1695 dnl At the moment we support no other Ada95 compiler.
1696 if test "$cf_with_ada" != "no" ; then
1698 if test "x$cf_cv_prog_gnat_correct" = xyes; then
1699 CF_ADD_ADAFLAGS(-gnatpn)
1708 CF_WITH_ADA_COMPILER
1710 cf_ada_package=terminal_interface
1711 AC_SUBST(cf_ada_package)
1715 CF_WITH_ADA_SHAREDLIB
1722 # do this "late" to avoid conflict with header-checks
1723 if test "x$with_widec" = xyes ; then
1724 AC_CHECK_SIZEOF(wchar_t)
1727 ### Construct the ncurses library-subsets, if any, from this set of keywords:
1728 ### none, base, ext_funcs, ext_tinfo, ticlib, termlib, widechar
1730 ### ticlib modules may be a separate library, otherwise contained in termlib.
1731 ### termlib modules may be a separate library, otherwise contained in ncurses.
1733 ### The of "+" or " " between the tokens controls the way the script
1734 ### chooses to split module lists into libraries.
1736 ### (see CF_LIB_RULES).
1737 AC_MSG_CHECKING(for library subsets)
1740 if test "x$cf_with_progs" = xyes || test "$with_ticlib" != no || test "$with_termcap" != no; then
1741 LIB_SUBSETS="${LIB_SUBSETS}ticlib"
1742 if test "$with_ticlib" != no ; then
1743 LIB_SUBSETS="${LIB_SUBSETS} "
1745 LIB_SUBSETS="${LIB_SUBSETS}+"
1749 LIB_SUBSETS="${LIB_SUBSETS}termlib"
1750 test "x$with_ext_funcs" = xyes && LIB_SUBSETS="${LIB_SUBSETS}+ext_tinfo"
1752 if test "$with_termlib" != no ; then
1753 LIB_SUBSETS="${LIB_SUBSETS} "
1755 LIB_SUBSETS="${LIB_SUBSETS}+"
1758 LIB_SUBSETS="${LIB_SUBSETS}base"
1760 # Most term-driver calls are to tinfo, but some like init_pair are to the
1761 # base library (so it resides in base).
1762 if test "$with_term_driver" != no ; then
1763 LIB_SUBSETS="${LIB_SUBSETS}+port_drivers"
1764 case $cf_cv_system_name in #(vi
1765 *mingw32*|*mingw64*) #(vi
1766 LIB_SUBSETS="${LIB_SUBSETS}+port_tinfo+port_win32con"
1767 CPPFLAGS="$CPPFLAGS -DUSE_WIN32CON_DRIVER"
1770 LIB_SUBSETS="${LIB_SUBSETS}+port_tinfo"
1775 test "x$with_widec" = xyes && LIB_SUBSETS="${LIB_SUBSETS}+widechar"
1776 test "x$with_ext_funcs" = xyes && LIB_SUBSETS="${LIB_SUBSETS}+ext_funcs"
1778 AC_MSG_RESULT($LIB_SUBSETS)
1780 ### Construct the list of include-directories to be generated
1784 ### Build up pieces for makefile rules
1785 AC_MSG_CHECKING(default library suffix)
1786 CF_LIB_TYPE($DFT_LWR_MODEL,DFT_ARG_SUFFIX)dnl
1787 AC_SUBST(DFT_ARG_SUFFIX)dnl the string to append to "-lncurses" ("")
1788 AC_MSG_RESULT($DFT_ARG_SUFFIX)
1790 AC_MSG_CHECKING(default library-dependency suffix)
1791 CF_LIB_SUFFIX($DFT_LWR_MODEL,DFT_LIB_SUFFIX,DFT_DEP_SUFFIX)dnl
1792 AC_SUBST(DFT_DEP_SUFFIX)dnl the corresponding library-suffix (".a")
1793 AC_MSG_RESULT($DFT_DEP_SUFFIX)
1795 AC_MSG_CHECKING(default object directory)
1796 CF_OBJ_SUBDIR($DFT_LWR_MODEL,DFT_OBJ_SUBDIR)dnl
1797 AC_SUBST(DFT_OBJ_SUBDIR)dnl the default object-directory ("obj")
1798 AC_MSG_RESULT($DFT_OBJ_SUBDIR)
1800 if test "x$cf_with_cxx" = xyes ; then
1801 AC_MSG_CHECKING(c++ library-dependency suffix)
1802 if test "$with_libtool" != "no"; then
1803 # libtool thinks it can make c++ shared libraries (perhaps only g++)
1804 CXX_LIB_SUFFIX=$DFT_DEP_SUFFIX
1805 elif test "$with_shared_cxx" != "no"; then
1806 # also for g++ users...
1807 CXX_LIB_SUFFIX=$DFT_DEP_SUFFIX
1809 # we normally make a static library because C/C++ library rules differ
1810 CF_LIB_SUFFIX(normal,CXX_LIB_SUFFIX,CXX_DEP_SUFFIX)
1812 AC_MSG_RESULT($CXX_LIB_SUFFIX)
1813 AC_SUBST(CXX_LIB_SUFFIX)
1816 # do not want -ldl in build except as needed for -lncurses dependency
1817 if test "x$with_dlsym" = xyes ; then
1818 if test $DFT_LWR_MODEL = shared || \
1819 test $DFT_LWR_MODEL = libtool ; then
1820 CF_REMOVE_LIB(LIBS,$LIBS,dl)
1823 ### Set up low-level terminfo dependencies for makefiles.
1825 # TICS_LIST and TINFO_LIST are needed to build libtic.so and libterm.so, but
1828 if test "x$with_dlsym" = xyes ; then
1829 CF_REMOVE_LIB(TINFO_LIST,$SHLIB_LIST,dl)
1832 if test "$with_ticlib" != no ; then
1834 if test "x$with_ticlib" != xyes ; then
1835 TICS_NAME=$with_ticlib
1836 TICS_ARG_SUFFIX="${with_ticlib}`echo ${DFT_ARG_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1837 TICS_DEP_SUFFIX="${with_ticlib}`echo ${DFT_DEP_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1838 TICS_LIB_SUFFIX="${with_ticlib}"
1840 TICS_ARG_SUFFIX="${TICS_NAME}${DFT_ARG_SUFFIX}"
1841 TICS_DEP_SUFFIX="${TICS_NAME}${DFT_DEP_SUFFIX}"
1842 TICS_LIB_SUFFIX="${TICS_NAME}${LIB_SUFFIX}"
1844 TICS_LDFLAGS="-L${LIB_DIR}"
1845 TICS_LIBS="-l${TICS_LIB_SUFFIX}"
1847 TICS_LDFLAGS="-L${LIB_DIR}"
1848 TICS_LIBS="-l${LIB_NAME}${DFT_ARG_SUFFIX}"
1850 AC_SUBST(TICS_ARG_SUFFIX)
1851 AC_SUBST(TICS_DEP_SUFFIX)
1852 AC_SUBST(TICS_LIB_SUFFIX)
1853 AC_SUBST(TICS_LDFLAGS)
1856 if test "$with_termlib" != no ; then
1858 if test "x$with_termlib" != xyes ; then
1859 TINFO_NAME=$with_termlib
1860 TINFO_SUFFIX="`echo ${DFT_LIB_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1861 TINFO_ARG_SUFFIX="${with_termlib}`echo ${DFT_ARG_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1862 TINFO_DEP_SUFFIX="${with_termlib}`echo ${DFT_DEP_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1863 TINFO_LIB_SUFFIX="${with_termlib}"
1865 TINFO_SUFFIX=${DFT_LIB_SUFFIX}
1866 TINFO_ARG_SUFFIX="${TINFO_NAME}${DFT_ARG_SUFFIX}"
1867 TINFO_DEP_SUFFIX="${TINFO_NAME}${DFT_DEP_SUFFIX}"
1868 TINFO_LIB_SUFFIX="${TINFO_NAME}${LIB_SUFFIX}"
1871 TEST_DEPS="${LIB_DIR}/${LIB_PREFIX}${TINFO_DEP_SUFFIX}"
1872 TEST_DEP2="${LIB_2ND}/${LIB_PREFIX}${TINFO_DEP_SUFFIX}"
1873 if test "$DFT_LWR_MODEL" = "libtool"; then
1874 TEST_ARGS="${TEST_DEPS}"
1875 TEST_ARG2="${TEST_DEP2}"
1876 TINFO_LDFLAGS="-L${LIB_DIR}"
1877 TINFO_LIBS="$TEST_ARGS"
1878 TICS_LIST="$SHLIB_LIST $TEST_ARGS"
1879 SHLIB_LIST="${SHLIB_LIST} $TEST_ARGS"
1881 TEST_ARGS="-l${TINFO_ARG_SUFFIX}"
1882 TEST_ARG2="-l${TINFO_ARG_SUFFIX}"
1883 if test "x$with_term_driver" != xno ; then
1884 TICS_LIST="$SHLIB_LIST -l${LIB_NAME}${DFT_ARG_SUFFIX}"
1885 TICS_LIBS="$TICS_LIBS -l${LIB_NAME}${DFT_ARG_SUFFIX}"
1886 TINFO_LIBS="-l${LIB_NAME}${DFT_ARG_SUFFIX} $TEST_ARGS"
1888 TICS_LIST="$SHLIB_LIST -l${TINFO_LIB_SUFFIX}"
1889 TINFO_LIBS="$TEST_ARGS"
1891 TINFO_LDFLAGS="-L${LIB_DIR}"
1892 SHLIB_LIST="$SHLIB_LIST -l${TINFO_LIB_SUFFIX}"
1895 # the next lines are needed for linking libtic over libncurses
1896 TINFO_NAME=${LIB_NAME}
1897 TINFO_SUFFIX=${DFT_LIB_SUFFIX}
1898 TINFO_ARG_SUFFIX=${LIB_NAME}${DFT_ARG_SUFFIX}
1899 if test "x$with_tic_depends" = xyes ; then
1900 TICS_LIST="$SHLIB_LIST -l${LIB_NAME}${DFT_ARG_SUFFIX}"
1902 TICS_LIST="$SHLIB_LIST"
1905 TINFO_LDFLAGS="-L${LIB_DIR}"
1906 TINFO_LIBS="-l${LIB_NAME}${DFT_ARG_SUFFIX}"
1909 if test "$DFT_LWR_MODEL" = shared ; then
1910 case $cf_cv_system_name in #(vi
1912 # "lib" files have ".dll.a" suffix, "cyg"or "msys-" files have ".dll"
1918 AC_SUBST(TINFO_ARG_SUFFIX)
1919 AC_SUBST(TINFO_DEP_SUFFIX)
1920 AC_SUBST(TINFO_LIB_SUFFIX)
1921 AC_SUBST(TINFO_LDFLAGS)
1922 AC_SUBST(TINFO_LIBS)
1924 if test "x$with_dlsym" = xyes ; then
1925 CF_REMOVE_LIB(TICS_LIST,$TICS_LIST,dl)
1928 if test "$DFT_LWR_MODEL" = "libtool"; then
1933 TINFO_LDFLAGS2=`echo "$TINFO_LDFLAGS" | sed -e 's,-L\.\./,-L../../,'`
1934 AC_SUBST(TINFO_LDFLAGS2)
1936 case $DFT_LWR_MODEL in
1937 normal|debug|profile)
1942 AC_MSG_CHECKING(where we will install curses.h)
1943 AC_SUBST(includesubdir)
1945 if test "$with_overwrite" = no && \
1946 ( test "x$includedir" = 'x${prefix}/include' || \
1947 test "x$includedir" = "x${prefix}/include" )
1949 includesubdir="/ncurses${LIB_SUFFIX}"
1951 AC_MSG_RESULT(${includedir}${includesubdir})
1953 ### Resolve a conflict between normal and wide-curses by forcing applications
1954 ### that will need libutf8 to add it to their configure script.
1955 if test "$with_overwrite" != no ; then
1956 if test "$NCURSES_LIBUTF8" = 1 ; then
1957 NCURSES_LIBUTF8='defined(HAVE_LIBUTF8_H)'
1958 AC_MSG_WARN(Wide-character applications must define HAVE_LIBUTF8_H to include curses.h)
1961 WITH_OVERWRITE=$with_overwrite
1963 AC_SUBST(WITH_OVERWRITE)
1965 AC_SUBST(TINFO_LIST)
1966 AC_SUBST(SHLIB_LIST)
1968 # used to separate tack out of the tree
1970 AC_SUBST(NCURSES_TREE)
1972 ### predefined stuff for the test programs
1973 AC_DEFINE(HAVE_SLK_COLOR,1,[Define to 1 if we have slk_color for test-programs])
1975 ### Construct the list of subdirectories for which we'll customize makefiles
1976 ### with the appropriate compile-rules.
1978 CF_SRC_MODULES($modules_to_build)
1980 if test "x$cf_with_ada" = "xyes" && test "x$cf_cv_prog_gnat_correct" = "xyes"; then
1981 SUB_MAKEFILES="$SUB_MAKEFILES Ada95/gen/adacurses${DFT_ARG_SUFFIX}-config:Ada95/gen/adacurses-config.in"
1982 SUB_MAKEFILES="$SUB_MAKEFILES man/adacurses${DFT_ARG_SUFFIX}-config.1:man/MKada_config.in"
1987 # symbols that differ when compiling Ada95 by itself.
1988 NCURSES_SHLIB2='sh $(top_srcdir)/misc/shlib'
1989 AC_SUBST(NCURSES_SHLIB2)
1991 # values to use as strings
1992 AC_DEFINE_UNQUOTED(NCURSES_PATHSEP,'$PATH_SEPARATOR',[Define to override ':' as library path-separator])
1994 AC_DEFINE_UNQUOTED(NCURSES_VERSION_STRING, "${NCURSES_MAJOR}.${NCURSES_MINOR}.${NCURSES_PATCH}",[Define to 1 if machine has ample memory for tic])
1996 ### Now that we're done running tests, add the compiler-warnings, if any
1997 CF_ADD_CFLAGS($EXTRA_CFLAGS)
1999 ### Define substitutions for header files to avoid name-pollution
2000 CF_SUBST_IF(["x$cf_cv_have_tcgetattr" = xyes], HAVE_TCGETATTR, 1, 0)
2001 CF_SUBST_IF(["x$ac_cv_header_stdint_h" = xyes], HAVE_STDINT_H, 1, 0)
2002 CF_SUBST_IF(["x$ac_cv_header_termio_h" = xyes], HAVE_TERMIO_H, 1, 0)
2003 CF_SUBST_IF(["x$ac_cv_header_termios_h" = xyes], HAVE_TERMIOS_H, 1, 0)
2005 ################################################################################
2006 test "x$use_database" = xyes && \
2007 SUB_MAKEFILES="$SUB_MAKEFILES misc/run_tic.sh:misc/run_tic.in"
2009 SUB_MAKEFILES="$SUB_MAKEFILES misc/ncurses-config:misc/ncurses-config.in"
2010 SUB_MAKEFILES="$SUB_MAKEFILES man/ncurses${DFT_ARG_SUFFIX}${cf_cv_abi_version}-config.1:man/MKncu_config.in"
2012 if test "x$enable_pc_files" = xyes ; then \
2013 SUB_MAKEFILES="$SUB_MAKEFILES misc/gen-pkgconfig:misc/gen-pkgconfig.in"
2018 AC_SUBST(MAKE_PC_FILES)
2019 AC_SUBST(cross_compiling)
2021 AC_PATH_PROG(TIC_PATH,tic,unknown,$PATH:/usr/local/ncurses/bin)
2022 if test -n "$FALLBACK_LIST"
2024 if test "$TIC_PATH" = unknown
2026 AC_MSG_WARN(no tic program found for fallbacks)
2031 if test "x$cf_with_tests" != xno ; then
2036 AC_SUBST(MAKE_TESTS)
2038 ADAHTML_DIR=../../doc/html/ada
2039 AC_SUBST(ADAHTML_DIR)
2041 # these could be configurable, but are not currently
2047 AC_SUBST(PANEL_NAME)
2052 # workaround for g++ versus Solaris (20131116)
2053 case $cf_cv_system_name in #(vi
2055 case "x$CPPFLAGS" in #(vi
2056 *-D_XOPEN_SOURCE_EXTENDED*)
2057 CF_VERBOSE(moving _XOPEN_SOURCE_EXTENDED to work around g++ problem)
2058 CFLAGS="$CFLAGS -D_XOPEN_SOURCE_EXTENDED"
2059 CPPFLAGS=`echo "x$CPPFLAGS" | sed -e 's/^.//' -e 's/-D_XOPEN_SOURCE_EXTENDED//'`
2065 # Help to automatically enable the extended curses features when using either
2066 # the *-config or the ".pc" files by adding defines.
2067 AC_MSG_CHECKING(for defines to add to ncurses${DFT_ARG_SUFFIX}${cf_cv_abi_version}-config script)
2069 for cf_loop1 in $CPPFLAGS_after_XOPEN
2072 for cf_loop2 in $CPPFLAGS_before_XOPEN
2074 if test "x$cf_loop1" = "x$cf_loop2"
2080 test "$cf_found" = no && PKG_CFLAGS="$PKG_CFLAGS $cf_loop1"
2082 AC_MSG_RESULT($PKG_CFLAGS)
2083 AC_SUBST(PKG_CFLAGS)
2085 # AC_CHECK_SIZEOF demands a literal parameter, no variables. So we do this.
2086 case "x$NCURSES_OSPEED" in #(vi
2094 AC_DEFINE_UNQUOTED(NCURSES_OSPEED_COMPAT,$cf_compatible,[Define to 1 if termcap variable ospeed is short])
2096 case "x$cf_cv_typeof_chtype" in
2098 cf_cv_typeof_chtype="unsigned $cf_cv_typeof_chtype"
2102 case "x$cf_cv_typeof_mmask_t" in
2104 cf_cv_typeof_mmask_t="unsigned $cf_cv_typeof_mmask_t"
2108 # substitute into misc/Makefile to suppress
2109 # (un)install.data from the
2110 # (un)install rules.
2111 if test "x$cf_with_db_install" = "xno"; then
2113 MISC_UNINSTALL_DATA=
2115 MISC_INSTALL_DATA=install.data
2116 MISC_UNINSTALL_DATA=uninstall.data
2118 AC_SUBST(MISC_INSTALL_DATA)
2119 AC_SUBST(MISC_UNINSTALL_DATA)
2123 dnl Override the package used for exported symbols
2124 if test -n "$PACKAGE"
2126 PACKAGE="${PACKAGE}${DFT_ARG_SUFFIX}"
2128 echo "package: $PACKAGE"
2134 if test -n "$RESULTING_SYMS"
2136 case $cf_cv_abi_version in
2138 CF_VERBOSE(will map symbols to ABI=$cf_cv_abi_version)
2142 CF_VERBOSE(will map symbols to default ABI)
2147 if test "x$WILDCARD_SYMS" = xno
2152 UNALTERED_SYMS=`echo "$RESULTING_SYMS" | sed -e 's/\\$/\\\\$/g'`
2153 if test $cf_filter_syms = yes
2155 RESULTING_SYMS=resulting.map
2157 AC_SUBST(UNALTERED_SYMS)
2160 include/MKterm.h.awk \
2161 include/curses.head:include/curses.h.in \
2162 include/ncurses_dll.h \
2168 if test "x$cf_with_tests" != xno ; then
2169 CF_PRG_RULES([$srcdir/test/mk-test.awk INSTALL=no ECHO_LINK="$ECHO_LD"], test)
2171 CF_LIB_RULES($SRC_SUBDIRS)
2173 if test "x$cf_with_ada" = "xyes" && test "x$cf_cv_prog_gnat_correct" = "xyes"; then
2174 if test -z "$USE_OLD_MAKERULES" ; then
2175 $AWK -f $srcdir/Ada95/mk-1st.awk <$srcdir/Ada95/src/modules >>Ada95/src/Makefile
2179 ### Special initialization commands, used to pass information from the
2180 ### configuration-run into config.status
2183 ALTERNATE_SYMS="$ALTERNATE_SYMS"
2184 DFT_ARG_SUFFIX="$DFT_ARG_SUFFIX"
2185 DFT_LWR_MODEL="$DFT_LWR_MODEL"
2187 LDCONFIG="$LDCONFIG"
2188 LIBTOOL_VERSION="$LIBTOOL_VERSION"
2189 LIB_NAME="$LIB_NAME"
2190 LIB_PREFIX="$LIB_PREFIX"
2191 LIB_SUBSETS="$LIB_SUBSETS"
2192 LIB_SUFFIX="$LIB_SUFFIX"
2193 LIB_TRACING="$LIB_TRACING"
2195 MAKE_TERMINFO="$MAKE_TERMINFO"
2196 NCURSES_MAJOR="$NCURSES_MAJOR"
2197 NCURSES_MINOR="$NCURSES_MINOR"
2198 NCURSES_OSPEED="$NCURSES_OSPEED"
2199 NCURSES_PATCH="$NCURSES_PATCH"
2200 SRC_SUBDIRS="$SRC_SUBDIRS"
2201 TERMINFO="$TERMINFO"
2202 TICS_ARG_SUFFIX="$TICS_ARG_SUFFIX"
2203 TICS_LIB_SUFFIX="$TICS_LIB_SUFFIX"
2204 TICS_NAME="$TICS_NAME"
2205 TIC_PATH="$TIC_PATH"
2206 TINFO_ARG_SUFFIX="$TINFO_ARG_SUFFIX"
2207 TINFO_LIB_SUFFIX="$TINFO_LIB_SUFFIX"
2208 TINFO_NAME="$TINFO_NAME"
2209 TINFO_SUFFIX="$TINFO_SUFFIX"
2210 UNALTERED_SYMS="$UNALTERED_SYMS"
2211 USE_OLD_MAKERULES="$USE_OLD_MAKERULES"
2212 WILDCARD_SYMS="$WILDCARD_SYMS"
2213 WITH_CURSES_H="$with_curses_h"
2214 WITH_ECHO="${enable_echo:=yes}"
2215 WITH_OVERWRITE="$with_overwrite"
2216 cf_LIST_MODELS="$cf_list_models"
2217 cf_cv_abi_version="$cf_cv_abi_version"
2218 cf_cv_do_relink="$cf_cv_do_relink"
2219 cf_cv_do_symlinks="$cf_cv_do_symlinks"
2220 cf_cv_enable_lp64="$cf_cv_enable_lp64"
2221 cf_cv_enable_opaque="$cf_cv_enable_opaque"
2222 cf_cv_prog_CC_c_o=$cf_cv_prog_CC_c_o
2223 cf_cv_prog_CXX_c_o=$cf_cv_prog_CXX_c_o
2224 cf_cv_prog_gnat_correct=$cf_cv_prog_gnat_correct
2225 cf_cv_rel_version="$cf_cv_rel_version"
2226 cf_cv_rm_so_locs="$cf_cv_rm_so_locs"
2227 cf_cv_shared_soname='$cf_cv_shared_soname'
2228 cf_cv_shlib_version="$cf_cv_shlib_version"
2229 cf_cv_shlib_version_infix="$cf_cv_shlib_version_infix"
2230 cf_cv_system_name="$cf_cv_system_name"
2231 cf_cv_term_driver="$with_term_driver"
2232 cf_with_ada="$cf_with_ada"
2233 cf_with_cxx_binding="$cf_with_cxx_binding"
2234 cf_with_db_install="$cf_with_db_install"
2235 cf_with_manpages="$cf_with_manpages"
2236 cf_with_tests="$cf_with_tests"
2239 with_shared_cxx="$with_shared_cxx"
2242 ${MAKE:-make} preinstall