1 dnl***************************************************************************
2 dnl Copyright (c) 1998-2016,2017 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. *
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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 1.638 2017/03/10 02:01:39 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: 1.638 $)
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 AC_MSG_CHECKING(if you want to build test-programs)
183 [ --without-tests suppress build/install with test-programs],
184 [cf_with_tests=$withval],
186 AC_MSG_RESULT($cf_with_tests)
188 AC_MSG_CHECKING(if you wish to install curses.h)
189 AC_ARG_WITH(curses-h,
190 [ --without-curses-h install curses.h as ncurses.h only],
191 [with_curses_h=$withval],
193 AC_MSG_RESULT($with_curses_h)
195 modules_to_build="ncurses"
196 if test "X$cf_with_progs" != Xno ; then
197 modules_to_build="$modules_to_build progs tack"
199 modules_to_build="$modules_to_build panel menu form"
209 AC_SYS_LONG_FILE_NAMES
211 # if we find pkg-config, check if we should install the ".pc" files.
213 CF_WITH_PKG_CONFIG_LIBDIR
215 if test -z "$MAKE_PC_FILES"
217 AC_MSG_CHECKING(for suffix to add to pc-files)
218 AC_ARG_WITH(pc-suffix,
219 [ --with-pc-suffix suffixes pc-files],
224 (*) PC_MODULE_SUFFIX="$withval"
227 test -z "$PC_MODULE_SUFFIX" && PC_MODULE_SUFFIX=none
228 AC_MSG_RESULT($PC_MODULE_SUFFIX)
229 test "$PC_MODULE_SUFFIX" = none && PC_MODULE_SUFFIX=
230 AC_SUBST(PC_MODULE_SUFFIX)
233 AC_MSG_CHECKING(if we should assume mixed-case filenames)
234 AC_ARG_ENABLE(mixed-case,
235 [ --enable-mixed-case tic should assume mixed-case filenames],
236 [enable_mixedcase=$enableval],
237 [enable_mixedcase=auto])
238 AC_MSG_RESULT($enable_mixedcase)
239 if test "$enable_mixedcase" = "auto" ; then
240 CF_MIXEDCASE_FILENAMES
242 cf_cv_mixedcase=$enable_mixedcase
243 if test "x$enable_mixedcase" = "xyes" ; then
244 AC_DEFINE(MIXEDCASE_FILENAMES,1,[Define to 1 if tic should assume mixed-case filenames])
248 # do this after mixed-case option (tags/TAGS is not as important as tic).
253 dnl These are standard among *NIX systems, but not when cross-compiling
254 AC_CHECK_TOOL(RANLIB, ranlib, ':')
255 AC_CHECK_TOOL(LD, ld, ld)
256 AC_CHECK_TOOL(AR, ar, ar)
257 AC_CHECK_TOOL(NM, nm, nm)
260 dnl Special option for use by system-builders: the install-prefix is used to
261 dnl adjust the location into which the actual install is done, so that an
262 dnl archive can be built without modifying the host system's configuration.
263 AC_MSG_CHECKING(if you have specified an install-prefix)
264 AC_ARG_WITH(install-prefix,
265 [ --with-install-prefix prefixes actual install-location ($DESTDIR)],
269 (*) DESTDIR="$withval"
272 AC_MSG_RESULT($DESTDIR)
275 ###############################################################################
276 CF_HELP_MESSAGE(Build-Tools Needed to Compile Temporary Applications for Cross-compiling:)
277 # If we're cross-compiling, allow the user to override the tools and their
278 # options. The configure script is oriented toward identifying the host
279 # compiler, etc., but we need a build compiler to generate parts of the source.
282 ###############################################################################
283 CF_HELP_MESSAGE(Options to Specify the Libraries Built/Used:)
285 ### Options to allow the user to specify the set of libraries which are used.
286 ### Use "--without-normal --with-shared" to allow the default model to be
287 ### shared, for example.
289 AC_SUBST(cf_list_models)dnl the complete list of models ("normal debug")
292 if test "$with_libtool" != "no" ; then
294 cf_list_models="$cf_list_models libtool"
298 AC_MSG_CHECKING(if you want to build shared libraries)
300 [ --with-shared generate shared-libraries],
301 [with_shared=$withval],
303 AC_MSG_RESULT($with_shared)
304 test "x$with_shared" = "xyes" && cf_list_models="$cf_list_models shared"
306 AC_MSG_CHECKING(if you want to build static libraries)
308 [ --with-normal generate normal-libraries (default)],
309 [with_normal=$withval],
311 AC_MSG_RESULT($with_normal)
312 test "x$with_normal" = "xyes" && cf_list_models="$cf_list_models normal"
314 AC_MSG_CHECKING(if you want to build debug libraries)
316 [ --with-debug generate debug-libraries (default)],
317 [with_debug=$withval],
319 AC_MSG_RESULT($with_debug)
320 test "x$with_debug" = "xyes" && cf_list_models="$cf_list_models debug"
322 AC_MSG_CHECKING(if you want to build profiling libraries)
324 [ --with-profile generate profile-libraries],
325 [with_profile=$withval],
327 AC_MSG_RESULT($with_profile)
328 test "x$with_profile" = "xyes" && cf_list_models="$cf_list_models profile"
332 if test "X$cf_with_cxx_binding" != Xno; then
333 if test "x$with_shared" = "xyes"; then
334 AC_MSG_CHECKING(if you want to build C++ shared libraries)
335 AC_ARG_WITH(cxx-shared,
336 [ --with-cxx-shared generate C++ shared-libraries],
337 [with_shared_cxx=$withval],
338 [with_shared_cxx=no])
339 AC_MSG_RESULT($with_shared_cxx)
343 ###############################################################################
345 AC_MSG_CHECKING(for specified models)
346 test -z "$cf_list_models" && cf_list_models=normal
347 dnl If we use libtool to generate libraries, then it must be the only
349 test "$with_libtool" != "no" && cf_list_models=libtool
350 AC_MSG_RESULT($cf_list_models)
352 ### Use the first model as the default, and save its suffix for use in building
353 ### up test-applications.
354 AC_MSG_CHECKING(for default model)
355 DFT_LWR_MODEL=`echo "$cf_list_models" | $AWK '{print $1}'`
356 AC_MSG_RESULT($DFT_LWR_MODEL)
358 CF_UPPER(DFT_UPR_MODEL,$DFT_LWR_MODEL)dnl
360 AC_SUBST(DFT_LWR_MODEL)dnl the default model ("normal")
361 AC_SUBST(DFT_UPR_MODEL)dnl the default model ("NORMAL")
375 CF_WITH_LIB_PREFIX(cf_prefix)
381 ###############################################################################
383 AC_MSG_CHECKING(if you want to build a separate terminfo library)
385 [ --with-termlib generate separate terminfo library],
386 [with_termlib=$withval],
388 AC_MSG_RESULT($with_termlib)
390 AC_MSG_CHECKING(if you want to build a separate tic library)
392 [ --with-ticlib generate separate tic library],
393 [with_ticlib=$withval],
395 AC_MSG_RESULT($with_ticlib)
397 ### Checks for special libraries, must be done up-front.
400 if test "$with_gpm" != no ; then
401 AC_MSG_CHECKING(if you want to load GPM dynamically)
403 [ --without-dlsym do not use dlsym() to load GPM dynamically],
404 [with_dlsym=$withval],
406 AC_MSG_RESULT($with_dlsym)
407 if test "x$with_dlsym" = xyes ; then
409 if test "x$with_gpm" != xyes ; then
410 CF_VERBOSE(assuming soname for gpm is $with_gpm)
411 cf_cv_gpm_soname="$with_gpm"
413 CF_LIB_SONAME([#include <gpm.h>],[if (Gpm_Open(0,0)) Gpm_Close();],gpm)
415 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])
416 SHLIB_LIST="-ldl $SHLIB_LIST"
418 SHLIB_LIST="-lgpm $SHLIB_LIST"
419 CF_ADD_LIB(gpm,TEST_LIBS)
421 AC_DEFINE(HAVE_LIBGPM,1,[Define to 1 if we have the gpm library])
427 dnl Not all ports of gcc support the -g option
429 if test X"$CC_G_OPT" = X"" ; then
431 test -n "$GCC" && test "x${ac_cv_prog_cc_g}" != xyes && CC_G_OPT=''
435 if test X"$CXX_G_OPT" = X"" ; then
437 test -n "$GXX" && test "x${ac_cv_prog_cxx_g}" != xyes && CXX_G_OPT=''
441 AC_MSG_CHECKING(for default loader flags)
442 case $DFT_LWR_MODEL in
443 (libtool) LD_MODEL='' ;;
444 (normal) LD_MODEL='' ;;
445 (debug) LD_MODEL=$CC_G_OPT ;;
446 (profile) LD_MODEL='-pg';;
447 (shared) LD_MODEL='' ;;
449 AC_SUBST(LD_MODEL)dnl the type of link (e.g., -g or -pg)
450 AC_MSG_RESULT($LD_MODEL)
452 case $DFT_LWR_MODEL in
455 AC_MSG_CHECKING(if shared libraries should be relinked during install)
456 AC_ARG_ENABLE(relink,
457 [ --disable-relink relink shared libraries during install],
458 [cf_cv_do_relink=$enableval],
459 [cf_cv_do_relink=yes])
460 AC_MSG_RESULT($cf_cv_do_relink)
464 # we will build libraries one-level down.
467 for model in $cf_list_models; do
474 if test "$CC_SHARED_OPTS" = "unknown"; then
475 AC_ERROR(Shared libraries are not supported in this version)
477 # workaround for inept transition to PIE vs PIC...
478 AC_MSG_CHECKING(if current CFLAGS link properly)
480 [#include <stdio.h>],
481 [printf("Hello work\n");],
482 [cf_cflags_work=yes],
484 AC_MSG_RESULT($cf_cflags_work)
485 if test "$cf_cflags_work" = no
487 CF_VERBOSE(try to work around by appending shared-options)
488 CFLAGS="$CFLAGS $CC_SHARED_OPTS"
490 CF_WITH_VERSIONED_SYMS
495 # pretend that ncurses==ncursesw==ncursest
496 AC_MSG_CHECKING(if you want to disable library suffixes)
497 CF_ARG_DISABLE(lib-suffixes,
498 [ --disable-lib-suffixes disable library suffixes],
499 [disable_lib_suffixes=yes],
500 [disable_lib_suffixes=no],
502 AC_MSG_RESULT($disable_lib_suffixes)
504 ### If we're building with rpath, try to link non-standard libs that way too.
505 if test "$DFT_LWR_MODEL" = "shared"; then
506 CF_DISABLE_RPATH_HACK
509 ###############################################################################
510 CF_HELP_MESSAGE(Fine-Tuning Your Configuration:)
512 ### use option --with-extra-suffix to append suffix to headers and libraries
513 AC_MSG_CHECKING(if you wish to append extra suffix to header/library paths)
515 AC_ARG_WITH(extra-suffix,
516 [ --with-extra-suffix=X append extra suffix to header/library paths],
521 EXTRA_SUFFIX=$cf_cv_abi_version
524 EXTRA_SUFFIX=$withval
528 AC_MSG_RESULT($EXTRA_SUFFIX)
529 AC_SUBST(EXTRA_SUFFIX)
531 ### use option --disable-overwrite to leave out the link to -lcurses
532 AC_MSG_CHECKING(if you wish to install ncurses overwriting curses)
533 AC_ARG_ENABLE(overwrite,
534 [ --disable-overwrite put headers in subdir, omit link to -lcurses],
535 [with_overwrite=$enableval],
536 [if test "$prefix" = "/usr" ; then with_overwrite=yes; else with_overwrite=no; fi])
537 AC_MSG_RESULT($with_overwrite)
539 AC_MSG_CHECKING(if external terminfo-database is used)
540 AC_ARG_ENABLE(database,
541 [ --disable-database do not use terminfo, only fallbacks/termcap],
542 [use_database=$enableval],
544 AC_MSG_RESULT($use_database)
548 TERMINFO_SRC='${top_srcdir}/misc/emx.src'
551 TERMINFO_SRC='${top_srcdir}/misc/terminfo.src'
554 AC_SUBST(TERMINFO_SRC)
556 NCURSES_USE_DATABASE=0
557 if test "$use_database" != no ; then
558 NCURSES_USE_DATABASE=1
560 AC_MSG_CHECKING(which terminfo source-file will be installed)
561 AC_ARG_WITH(database,
562 [ --with-database=XXX specify terminfo source to install],
563 [TERMINFO_SRC=$withval])
564 AC_MSG_RESULT($TERMINFO_SRC)
566 AC_MSG_CHECKING(whether to use hashed database instead of directory/tree)
567 AC_ARG_WITH(hashed-db,
568 [ --with-hashed-db specify hashed-database library],,
570 AC_MSG_RESULT($with_hashed_db)
574 AC_SUBST(NCURSES_USE_DATABASE)
576 AC_MSG_CHECKING(for list of fallback descriptions)
577 AC_ARG_WITH(fallbacks,
578 [ --with-fallbacks=XXX specify list of fallback terminal descriptions],
579 [with_fallback=$withval],
581 AC_MSG_RESULT($with_fallback)
582 FALLBACK_LIST=`test "$with_fallback" != no && echo "$with_fallback" | sed -e 's/,/ /g'`
583 AC_SUBST(FALLBACK_LIST)
585 AC_MSG_CHECKING(if you want modern xterm or antique)
586 AC_ARG_WITH(xterm-new,
587 [ --without-xterm-new specify if xterm terminfo should be old version],
588 [with_xterm_new=$withval],
589 [with_xterm_new=yes])
590 case $with_xterm_new in
591 (no) with_xterm_new=xterm-old;;
592 (*) with_xterm_new=xterm-new;;
594 AC_MSG_RESULT($with_xterm_new)
595 WHICH_XTERM=$with_xterm_new
596 AC_SUBST(WHICH_XTERM)
598 AC_MSG_CHECKING(if xterm backspace sends BS or DEL)
599 AC_ARG_WITH(xterm-kbs,
600 [ --with-xterm-kbs=XXX specify if xterm backspace sends BS or DEL],
601 [with_xterm_kbs=$withval],
603 case x$with_xterm_kbs in
604 (xyes|xno|xBS|xbs|x8)
611 with_xterm_kbs=$withval
614 AC_MSG_RESULT($with_xterm_kbs)
615 XTERM_KBS=$with_xterm_kbs
619 if test "$use_database" = no ; then
620 TERMINFO="${datadir}/terminfo"
624 AC_MSG_CHECKING(for list of terminfo directories)
625 CF_WITH_PATHLIST(terminfo-dirs,
626 [ --with-terminfo-dirs=XXX specify list of terminfo directories],
630 AC_MSG_RESULT($TERMINFO_DIRS)
631 test -n "$TERMINFO_DIRS" && AC_DEFINE_UNQUOTED(TERMINFO_DIRS,"$TERMINFO_DIRS",[Define as needed to predefine the TERMINFO_DIR searchlist])
633 AC_MSG_CHECKING(for default terminfo directory)
634 CF_WITH_PATH(default-terminfo-dir,
635 [ --with-default-terminfo-dir=DIR default terminfo directory],
639 AC_MSG_RESULT($TERMINFO)
640 AC_DEFINE_UNQUOTED(TERMINFO,"$TERMINFO",[Define to set the default terminal database path])
645 AC_SUBST(MAKE_TERMINFO)
647 ### use option --disable-big-core to make tic run on small machines
648 ### We need 4Mb, check if we can allocate 50% more than that.
649 AC_MSG_CHECKING(if big-core option selected)
650 AC_ARG_ENABLE(big-core,
651 [ --disable-big-core assume machine has little memory],
652 [with_big_core=$enableval],
657 unsigned long n = 6000000L;
661 ${cf_cv_main_return:-return}(s == 0);
665 [with_big_core=no])])
666 AC_MSG_RESULT($with_big_core)
667 test "x$with_big_core" = "xyes" && AC_DEFINE(HAVE_BIG_CORE,1,[Define to 1 if machine has ample memory for tic])
669 ### ISO C only guarantees 512-char strings, we have tables which load faster
670 ### when constructed using "big" strings. More than the C compiler, the awk
671 ### program is a limit on most vendor UNIX systems. Check that we can build.
672 AC_MSG_CHECKING(if big-strings option selected)
673 AC_ARG_ENABLE(big-strings,
674 [ --disable-big-strings assume compiler has only standard-size strings],
675 [with_big_strings=$enableval],
676 [CF_AWK_BIG_PRINTF(12000,with_big_strings)])
677 AC_MSG_RESULT($with_big_strings)
680 test "x$with_big_strings" = "xyes" && USE_BIG_STRINGS=1
681 AC_SUBST(USE_BIG_STRINGS)
683 ### use option --enable-termcap to compile in the termcap fallback support
684 AC_MSG_CHECKING(if you want termcap-fallback support)
685 AC_ARG_ENABLE(termcap,
686 [ --enable-termcap compile in termcap fallback support],
687 [with_termcap=$enableval],
689 AC_MSG_RESULT($with_termcap)
691 NCURSES_USE_TERMCAP=0
692 if test "x$with_termcap" != "xyes" ; then
693 if test "$use_database" = no ; then
694 if test -z "$with_fallback" ; then
695 AC_ERROR(You have disabled the database w/o specifying fallbacks)
698 AC_DEFINE(PURE_TERMINFO,1,[Define to 1 if we should support only terminfo])
701 if test "$with_ticlib" != no ; then
702 AC_ERROR(Options --with-ticlib and --enable-termcap cannot be combined)
705 NCURSES_USE_TERMCAP=1
706 AC_MSG_CHECKING(for list of termcap files)
707 CF_WITH_PATHLIST(termpath,
708 [ --with-termpath=XXX specify list of termcap files],
710 /etc/termcap:/usr/share/misc/termcap)
711 AC_MSG_RESULT($TERMPATH)
712 test -n "$TERMPATH" && AC_DEFINE_UNQUOTED(TERMPATH,"$TERMPATH",[Define to set the termcap searchlist])
714 ### use option --enable-getcap to use a hacked getcap for reading termcaps
715 AC_MSG_CHECKING(if fast termcap-loader is needed)
716 AC_ARG_ENABLE(getcap,
717 [ --enable-getcap fast termcap load, no xrefs to terminfo],
718 [with_getcap=$enableval],
720 AC_MSG_RESULT($with_getcap)
721 test "x$with_getcap" = "xyes" && AC_DEFINE(USE_GETCAP,1,[Define to 1 to use fast termcap-loader])
723 AC_MSG_CHECKING(if translated termcaps will be cached in ~/.terminfo)
724 AC_ARG_ENABLE(getcap-cache,
725 [ --enable-getcap-cache cache translated termcaps in ~/.terminfo],
726 [with_getcap_cache=$enableval],
727 [with_getcap_cache=no])
728 AC_MSG_RESULT($with_getcap_cache)
729 test "x$with_getcap_cache" = "xyes" && AC_DEFINE(USE_GETCAP_CACHE,1,[Define to 1 if translated termcap should be stored in $HOME/.terminfo])
732 AC_SUBST(NCURSES_USE_TERMCAP)
734 ### Use option --disable-home-terminfo to completely remove ~/.terminfo
735 AC_MSG_CHECKING(if ~/.terminfo is wanted)
736 AC_ARG_ENABLE(home-terminfo,
737 [ --disable-home-terminfo drop ~/.terminfo from terminfo search-path],
738 [with_home_terminfo=$enableval],
739 [with_home_terminfo=yes])
740 AC_MSG_RESULT($with_home_terminfo)
741 test "x$with_home_terminfo" = "xyes" && AC_DEFINE(USE_HOME_TERMINFO,1,[Define to 1 if $HOME/.terminfo feature is wanted])
743 AC_MSG_CHECKING(if you want to use restricted environment when running as root)
744 AC_ARG_ENABLE(root-environ,
745 [ --disable-root-environ restrict environment when running as root],
746 [with_root_environ=$enableval],
747 [with_root_environ=yes])
748 AC_MSG_RESULT($with_root_environ)
749 test "x$with_root_environ" = xyes && AC_DEFINE(USE_ROOT_ENVIRON,1,[Define to 1 if environment should be restricted for root user])
751 ### Use option --enable-symlinks to make tic use symlinks, not hard links
752 ### to reduce storage requirements for the terminfo database.
758 # soft links (symbolic links) are useful for some systems where hard links do
759 # not work, or to make it simpler to copy terminfo trees around.
760 if test "x$ac_cv_func_symlink" = xyes ; then
761 AC_MSG_CHECKING(if tic should use symbolic links)
762 AC_ARG_ENABLE(symlinks,
763 [ --enable-symlinks make tic use symbolic links not hard links],
764 [with_symlinks=$enableval],
766 AC_MSG_RESULT($with_symlinks)
769 # If we have hard links and did not choose to use soft links instead, there is
770 # no reason to make this choice optional - use the hard links.
771 if test "$with_symlinks" = no ; then
772 AC_MSG_CHECKING(if tic should use hard links)
773 if test "x$ac_cv_func_link" = xyes ; then
778 AC_MSG_RESULT($with_links)
781 test "x$with_links" = xyes && AC_DEFINE(USE_LINKS,1,[Define to 1 if hardlinks should be used in terminfo database])
782 test "x$with_symlinks" = xyes && AC_DEFINE(USE_SYMLINKS,1,[Define to 1 if symbolic links should be used in terminfo database])
784 ### use option --enable-broken-linker to force on use of broken-linker support
785 AC_MSG_CHECKING(if you want broken-linker support code)
786 AC_ARG_ENABLE(broken_linker,
787 [ --enable-broken_linker compile with broken-linker support code],
788 [with_broken_linker=$enableval],
789 [with_broken_linker=${BROKEN_LINKER:-no}])
790 AC_MSG_RESULT($with_broken_linker)
793 if test "x$with_broken_linker" = xyes ; then
794 AC_DEFINE(BROKEN_LINKER,1,[Define to 1 to work around linkers which cannot link data-only modules])
796 elif test "$DFT_LWR_MODEL" = shared ; then
797 case $cf_cv_system_name in
799 AC_DEFINE(BROKEN_LINKER,1,[Define to 1 to work around linkers which cannot link data-only modules])
801 CF_VERBOSE(cygwin linker is broken anyway)
805 AC_SUBST(BROKEN_LINKER)
807 ### use option --enable-bsdpad to have tputs process BSD-style prefix padding
808 AC_MSG_CHECKING(if tputs should process BSD-style prefix padding)
809 AC_ARG_ENABLE(bsdpad,
810 [ --enable-bsdpad recognize BSD-style prefix padding],
811 [with_bsdpad=$enableval],
813 AC_MSG_RESULT($with_bsdpad)
814 test "x$with_bsdpad" = xyes && AC_DEFINE(BSD_TPUTS,1,[Define to 1 to recognize BSD-style prefix padding])
816 ### use option --enable-widec to turn on use of wide-character support
825 # Check to define _XOPEN_SOURCE "automatically"
826 CPPFLAGS_before_XOPEN="$CPPFLAGS"
828 CPPFLAGS_after_XOPEN="$CPPFLAGS"
830 # Work around breakage on OS X
833 # Checks for CODESET support.
836 # use these variables to work around a defect in gcc's fixincludes.
840 AC_MSG_CHECKING(if you want wide-character code)
842 [ --enable-widec compile with wide-char/UTF-8 code],
843 [with_widec=$enableval],
845 AC_MSG_RESULT($with_widec)
847 NCURSES_WCWIDTH_GRAPHICS=1
848 AC_SUBST(NCURSES_WCWIDTH_GRAPHICS)
850 if test "x$with_widec" = xyes ; then
851 if test "x$disable_lib_suffixes" = xno ; then
852 LIB_SUFFIX="w${LIB_SUFFIX}"
854 AC_DEFINE(USE_WIDEC_SUPPORT,1,[Define to 1 to compile with wide-char/UTF-8 code])
855 AC_DEFINE(NCURSES_WIDECHAR,1,[Define to 1 to compile with wide-char/UTF-8 code])
858 CF_CHECK_WCWIDTH_GRAPHICS
859 test "$cf_cv_wcwidth_graphics" = no && NCURSES_WCWIDTH_GRAPHICS=0
863 AC_CHECK_FUNCS(putwc btowc wctob mbtowc wctomb mblen mbrlen mbrtowc wcsrtombs mbsrtowcs wcstombs mbstowcs)
864 if test "x$ac_cv_func_putwc" != xyes ; then
866 if test "$cf_cv_utf8_lib" != no ; then
870 CF_WCHAR_TYPE(mbstate_t, NCURSES_MBSTATE_T)
871 CF_WCHAR_TYPE(wchar_t, NCURSES_WCHAR_T, NCURSES_OK_WCHAR_T)
872 CF_WCHAR_TYPE(wint_t, NCURSES_WINT_T, NCURSES_OK_WINT_T)
874 if test "$NCURSES_MBSTATE_T" != 0; then
875 AC_DEFINE(NEED_MBSTATE_T_DEF,1,[Define to 1 if we must declare mbstate_t])
878 AC_SUBST(NCURSES_CH_T)
879 AC_SUBST(NCURSES_LIBUTF8)
881 AC_SUBST(NEED_WCHAR_H)
882 AC_SUBST(NCURSES_MBSTATE_T)
883 AC_SUBST(NCURSES_WCHAR_T)
884 AC_SUBST(NCURSES_WINT_T)
886 AC_SUBST(NCURSES_OK_WCHAR_T)
887 AC_SUBST(NCURSES_OK_WINT_T)
889 ### use option --disable-lp64 to allow long chtype
890 AC_MSG_CHECKING(whether to enable _LP64 definition in curses.h)
892 [ --disable-lp64 allow chtype to be long (ignore _LP64)],
893 [with_lp64=$enableval],
894 [with_lp64=$cf_dft_with_lp64])
895 AC_MSG_RESULT($with_lp64)
897 if test "x$with_lp64" = xyes ; then
902 AC_SUBST(cf_cv_enable_lp64)
906 ### use option --disable-tparm-varargs to make tparm() conform to X/Open
907 AC_MSG_CHECKING(if you want tparm not to use X/Open fixed-parameter list)
908 AC_ARG_ENABLE(tparm-varargs,
909 [ --disable-tparm-varargs compile tparm() without varargs interface],
910 [with_tparm_varargs=$enableval],
911 [with_tparm_varargs=yes])
912 AC_MSG_RESULT($with_tparm_varargs)
913 NCURSES_TPARM_VARARGS=0
914 test "x$with_tparm_varargs" = xyes && NCURSES_TPARM_VARARGS=1
915 AC_SUBST(NCURSES_TPARM_VARARGS)
917 ### use option --disable-tic-depends to make libtic not explicitly depend on ncurses/ncursesw
918 if test "$with_ticlib" != no ; then
919 AC_MSG_CHECKING(if you want tic library to use explicit dependency on ncurses$LIB_SUFFIX library)
920 AC_ARG_ENABLE(tic-depends,
921 [ --disable-tic-depends link tic library without explicit dependency on ncurses library],
922 [with_tic_depends=$enableval],
923 [with_tic_depends=yes])
924 AC_MSG_RESULT($with_tic_depends)
929 ### use option --disable-wattr-macros to suppress wattr* macros from curses.h
930 AC_MSG_CHECKING(if you want to suppress wattr* macros to help with ncurses5/ncurses6 transition)
931 AC_ARG_ENABLE(wattr-macros,
932 [ --disable-wattr-macros suppress wattr* macros to help with ncurses5/ncurses6 transition],
933 [with_wattr_macros=$enableval],
934 [with_wattr_macros=yes])
935 if [[ "x$with_wattr_macros" != xyes ]]; then
936 NCURSES_WATTR_MACROS=0
939 NCURSES_WATTR_MACROS=1
942 AC_SUBST(NCURSES_WATTR_MACROS)
944 ### use option --with-bool to override bool's type
945 AC_MSG_CHECKING(for type of bool)
947 [ --with-bool=TYPE override fallback type of bool variable],
948 [NCURSES_BOOL="$withval"],
950 AC_MSG_RESULT($NCURSES_BOOL)
951 AC_SUBST(NCURSES_BOOL)
953 AC_MSG_CHECKING(for alternate terminal capabilities file)
955 [ --with-caps=alt compile with alternate Caps file],
956 [TERMINFO_CAPS=Caps.$withval],
957 [TERMINFO_CAPS=Caps])
958 test -f "${srcdir}/include/${TERMINFO_CAPS}" || TERMINFO_CAPS=Caps
959 AC_MSG_RESULT($TERMINFO_CAPS)
960 AC_SUBST(TERMINFO_CAPS)
962 ### use option --with-chtype to override chtype's type
963 AC_MSG_CHECKING(for type of chtype)
965 [ --with-chtype=TYPE override type of chtype],
966 [NCURSES_CHTYPE="$withval"],
967 [NCURSES_CHTYPE=$cf_dft_chtype])
968 AC_MSG_RESULT($NCURSES_CHTYPE)
970 ### use option --with-ospeed to override ospeed's type
971 AC_MSG_CHECKING(for type of ospeed)
973 [ --with-ospeed=TYPE override type of ospeed variable],
974 [NCURSES_OSPEED="$withval"],
975 [NCURSES_OSPEED=short])
976 AC_MSG_RESULT($NCURSES_OSPEED)
977 AC_SUBST(NCURSES_OSPEED)
979 ### use option --with-mmask-t to override mmask_t's type
980 AC_MSG_CHECKING(for type of mmask_t)
982 [ --with-mmask-t=TYPE override type of mmask_t],
983 [NCURSES_MMASK_T="$withval"],
984 [NCURSES_MMASK_T=$cf_dft_mmask_t])
985 AC_MSG_RESULT($NCURSES_MMASK_T)
987 ### use option --with-ccharw-max to override CCHARW_MAX size
988 AC_MSG_CHECKING(for size CCHARW_MAX)
989 AC_ARG_WITH(ccharw-max,
990 [ --with-ccharw-max=XXX override size CCHARW_MAX],
991 [NCURSES_CCHARW_MAX="$withval"],
992 [NCURSES_CCHARW_MAX=5])
993 AC_MSG_RESULT($NCURSES_CCHARW_MAX)
994 AC_SUBST(NCURSES_CCHARW_MAX)
996 ### use option --with-tparm-arg to override tparm's argument type
997 AC_MSG_CHECKING(for type of tparm args)
998 AC_ARG_WITH(tparm-arg,
999 [ --with-tparm-arg=TYPE override parameter type of tparm],
1000 [NCURSES_TPARM_ARG="$withval"],
1001 [NCURSES_TPARM_ARG=$cf_dft_tparm_arg])
1002 AC_MSG_RESULT($NCURSES_TPARM_ARG)
1003 AC_SUBST(NCURSES_TPARM_ARG)
1005 ### Enable compiling-in rcs id's
1006 AC_MSG_CHECKING(if RCS identifiers should be compiled-in)
1007 AC_ARG_WITH(rcs-ids,
1008 [ --with-rcs-ids compile-in RCS identifiers],
1009 [with_rcs_ids=$withval],
1011 AC_MSG_RESULT($with_rcs_ids)
1012 test "x$with_rcs_ids" = xyes && AC_DEFINE(USE_RCS_IDS,1,[Define to 1 to compile-in RCS identifiers])
1014 ###############################################################################
1015 CF_MAN_PAGES([ captoinfo clear infocmp infotocap reset tabs tic toe tput tset ])
1017 ###############################################################################
1018 CF_HELP_MESSAGE(Extensions:)
1020 ### Note that some functions (such as const) are normally disabled anyway.
1021 AC_MSG_CHECKING(if you want to build with function extensions)
1022 AC_ARG_ENABLE(ext-funcs,
1023 [ --disable-ext-funcs disable function-extensions],
1024 [with_ext_funcs=$enableval],
1025 [with_ext_funcs=yes])
1026 AC_MSG_RESULT($with_ext_funcs)
1027 if test "x$with_ext_funcs" = xyes ; then
1029 AC_DEFINE(HAVE_ASSUME_DEFAULT_COLORS,1,[Define to 1 to enable assume_default_colors() function])
1030 AC_DEFINE(HAVE_CURSES_VERSION,1,[Define to 1 to enable curses_version() function])
1031 AC_DEFINE(HAVE_HAS_KEY,1,[Define to 1 to enable has_key() function])
1032 AC_DEFINE(HAVE_RESIZETERM,1,[Define to 1 to enable resizeterm() function])
1033 AC_DEFINE(HAVE_RESIZE_TERM,1,[Define to 1 to enable resize_term() function])
1034 AC_DEFINE(HAVE_TERM_ENTRY_H,1,[Define to 1 to enable term_entry() function])
1035 AC_DEFINE(HAVE_USE_DEFAULT_COLORS,1,[Define to 1 to enable use_default_colors() function])
1036 AC_DEFINE(HAVE_USE_EXTENDED_NAMES,1,[Define to 1 to enable use_extended_names() function])
1037 AC_DEFINE(HAVE_USE_SCREEN,1,[Define to 1 to enable use_screen() function])
1038 AC_DEFINE(HAVE_USE_WINDOW,1,[Define to 1 to enable use_window() function])
1039 AC_DEFINE(HAVE_WRESIZE,1,[Define to 1 to enable wresize() function])
1040 AC_DEFINE(NCURSES_EXT_FUNCS,1,[Define to 1 to enable ncurses extended functions])
1041 GENERATED_EXT_FUNCS=generated
1042 test "x$with_ext_funcs" = xyes || cf_dft_ext_spfuncs=no
1045 GENERATED_EXT_FUNCS=
1047 AC_SUBST(NCURSES_EXT_FUNCS)
1048 AC_SUBST(GENERATED_EXT_FUNCS)
1050 AC_MSG_CHECKING(if you want to build with SCREEN extensions)
1051 AC_ARG_ENABLE(sp-funcs,
1052 [ --enable-sp-funcs enable SCREEN-extensions],
1053 [with_sp_funcs=$enableval],
1054 [with_sp_funcs=$cf_dft_ext_spfuncs])
1055 AC_MSG_RESULT($with_sp_funcs)
1056 if test "x$with_sp_funcs" = xyes ; then
1058 AC_DEFINE(NCURSES_SP_FUNCS,1,[Define to 1 to enable SCREEN-extensions])
1059 GENERATED_SP_FUNCS=generated
1064 AC_SUBST(NCURSES_SP_FUNCS)
1065 AC_SUBST(GENERATED_SP_FUNCS)
1067 AC_MSG_CHECKING(if you want to build with terminal-driver)
1068 AC_ARG_ENABLE(term-driver,
1069 [ --enable-term-driver enable terminal-driver],
1070 [with_term_driver=$enableval],
1071 [with_term_driver=no])
1072 AC_MSG_RESULT($with_term_driver)
1073 if test "x$with_term_driver" = xyes ; then
1074 AC_DEFINE(USE_TERM_DRIVER,1,[Define to 1 to enable terminal-driver])
1075 if test "x$with_termlib" != xno ; then
1076 AC_MSG_ERROR(The term-driver option conflicts with the termlib option)
1078 if test "x$with_sp_funcs" != xyes ; then
1079 AC_MSG_ERROR(The term-driver option relies upon sp-funcs)
1083 ### use option --enable-const to turn on use of const beyond that in XSI.
1084 AC_MSG_CHECKING(for extended use of const keyword)
1085 AC_ARG_ENABLE(const,
1086 [ --enable-const compile with extra/non-standard const],
1087 [with_ext_const=$enableval],
1088 [with_ext_const=$cf_dft_ext_const])
1089 AC_MSG_RESULT($with_ext_const)
1090 NCURSES_CONST='/*nothing*/'
1091 if test "x$with_ext_const" = xyes ; then
1094 AC_SUBST(NCURSES_CONST)
1096 ### use option --enable-ext-colors to turn on use of colors beyond 16.
1097 AC_MSG_CHECKING(if you want to use extended colors)
1098 AC_ARG_ENABLE(ext-colors,
1099 [ --enable-ext-colors compile for 256-color support],
1100 [with_ext_colors=$enableval],
1101 [with_ext_colors=$cf_dft_ext_colors])
1102 AC_MSG_RESULT($with_ext_colors)
1103 NCURSES_EXT_COLORS=0
1104 if test "x$with_ext_colors" = xyes ; then
1105 if test "x$with_widec" != xyes ; then
1106 AC_MSG_WARN(This option applies only to wide-character library)
1108 # cannot be ABI 5 since it changes sizeof(cchar_t)
1110 NCURSES_EXT_COLORS=1
1111 AC_DEFINE(NCURSES_EXT_COLORS,1,[Define to 1 to compile for 256-color support])
1112 AC_DEFINE(HAVE_ALLOC_PAIR,1,[Define to 1 to enable alloc_pair() function])
1115 AC_SUBST(NCURSES_EXT_COLORS)
1117 ### use option --enable-ext-mouse to modify coding to support 5-button mice
1118 AC_MSG_CHECKING(if you want to use extended mouse encoding)
1119 AC_ARG_ENABLE(ext-mouse,
1120 [ --enable-ext-mouse compile for extended mouse-encoding],
1121 [with_ext_mouse=$enableval],
1122 [with_ext_mouse=$cf_dft_ext_mouse])
1123 AC_MSG_RESULT($with_ext_mouse)
1124 NCURSES_MOUSE_VERSION=1
1125 if test "x$with_ext_mouse" = xyes ; then
1126 NCURSES_MOUSE_VERSION=2
1129 AC_SUBST(NCURSES_MOUSE_VERSION)
1131 ### use option --enable-ext-putwin to turn on extended screendumps
1132 AC_MSG_CHECKING(if you want to use extended putwin/screendump)
1133 AC_ARG_ENABLE(ext-putwin,
1134 [ --enable-ext-putwin compile with extended putwin/screendump],
1135 [with_ext_putwin=$enableval],
1136 [with_ext_putwin=$cf_dft_ext_putwin])
1137 AC_MSG_RESULT($with_ext_putwin)
1138 if test "x$with_ext_putwin" = xyes ; then
1139 AC_DEFINE(NCURSES_EXT_PUTWIN,1,[Define to 1 to compile with extended putwin/screendump])
1142 AC_MSG_CHECKING(if you want \$NCURSES_NO_PADDING code)
1143 AC_ARG_ENABLE(no-padding,
1144 [ --enable-no-padding compile with $NCURSES_NO_PADDING code],
1145 [with_no_padding=$enableval],
1146 [with_no_padding=$with_ext_funcs])
1147 AC_MSG_RESULT($with_no_padding)
1148 test "x$with_no_padding" = xyes && AC_DEFINE(NCURSES_NO_PADDING,1,[Define to 1 to compile with $NCURSES_NO_PADDING code])
1150 AC_CHECK_SIZEOF([signed char], 0)
1151 if test "$ac_cv_sizeof_signed_char" = 1 ; then
1152 NCURSES_SBOOL="signed char"
1154 NCURSES_SBOOL="char"
1156 AC_MSG_CHECKING(if you want to use signed Boolean array in term.h)
1157 AC_ARG_ENABLE(signed-char,
1158 [ --enable-signed-char compile using signed Boolean's in term.h],
1159 [with_signed_char=$enableval],
1160 [with_signed_char=no])
1161 AC_MSG_RESULT($with_signed_char)
1162 test "x$with_signed_char" != xyes && NCURSES_SBOOL="char"
1163 AC_SUBST(NCURSES_SBOOL)
1165 ### use option --enable-sigwinch to turn on use of SIGWINCH logic
1166 AC_MSG_CHECKING(if you want SIGWINCH handler)
1167 AC_ARG_ENABLE(sigwinch,
1168 [ --enable-sigwinch compile with SIGWINCH handler],
1169 [with_sigwinch=$enableval],
1170 [with_sigwinch=$with_ext_funcs])
1171 AC_MSG_RESULT($with_sigwinch)
1172 test "x$with_sigwinch" = xyes && AC_DEFINE(USE_SIGWINCH,1,[Define to 1 to compile with SIGWINCH handler])
1174 ### use option --enable-tcap-names to allow user to define new capabilities
1175 AC_MSG_CHECKING(if you want user-definable terminal capabilities like termcap)
1176 AC_ARG_ENABLE(tcap-names,
1177 [ --enable-tcap-names compile with user-definable terminal capabilities],
1178 [with_tcap_names=$enableval],
1179 [with_tcap_names=$with_ext_funcs])
1180 AC_MSG_RESULT($with_tcap_names)
1182 test "x$with_tcap_names" = xyes && NCURSES_XNAMES=1
1183 AC_SUBST(NCURSES_XNAMES)
1185 ##############################################################################
1188 if test "x$with_pthread" != xno; then
1189 AC_CHECK_FUNC(pthread_kill,[
1190 AC_MSG_CHECKING(if you want to allow EINTR in wgetch with pthreads)
1191 AC_ARG_ENABLE(pthreads-eintr,
1192 [ --enable-pthreads-eintr enable EINTR in wgetch with pthreads],
1193 [use_pthreads_eintr=$enableval],
1194 [use_pthreads_eintr=no])
1195 AC_MSG_RESULT($use_pthreads_eintr)
1196 if test "x$use_pthreads_eintr" = xyes ; then
1197 AC_DEFINE(USE_PTHREADS_EINTR,1,[Define to 1 to enable EINTR in wgetch with pthreads])
1200 AC_MSG_CHECKING(if you want to use weak-symbols for pthreads)
1201 AC_ARG_ENABLE(weak-symbols,
1202 [ --enable-weak-symbols enable weak-symbols for pthreads],
1203 [use_weak_symbols=$enableval],
1204 [use_weak_symbols=no])
1205 AC_MSG_RESULT($use_weak_symbols)
1206 if test "x$use_weak_symbols" = xyes ; then
1209 cf_cv_weak_symbols=no
1212 if test "x$cf_cv_weak_symbols" = xyes ; then
1213 AC_DEFINE(USE_WEAK_SYMBOLS,1,[Define to 1 to enable weak-symbols for pthreads])
1218 if test "x$with_pthread" = "xyes" ; then
1219 AC_DEFINE(USE_PTHREADS,1,[Define to 1 to use pthreads feature])
1220 enable_reentrant=yes
1221 if test "x$cf_cv_weak_symbols" = xyes ; then
1227 # Reentrant code has to be opaque; there's little advantage to making ncurses
1228 # opaque outside of that, so there is no --enable-opaque option. We can use
1229 # this option without --with-pthreads, but this will be always set for
1231 AC_MSG_CHECKING(if you want reentrant code)
1232 AC_ARG_ENABLE(reentrant,
1233 [ --enable-reentrant compile with reentrant code],
1234 [with_reentrant=$enableval],
1235 [with_reentrant=no])
1236 AC_MSG_RESULT($with_reentrant)
1237 if test "x$with_reentrant" = xyes ; then
1238 cf_cv_enable_reentrant=1
1239 cf_cv_enable_opaque="NCURSES_INTERNALS"
1241 if test "x$cf_cv_weak_symbols" = xyes ; then
1242 CF_REMOVE_LIB(LIBS,$LIBS,pthread)
1243 CF_ADD_LIB(pthread,TEST_LIBS)
1244 CF_ADD_LIB(pthread,TEST_LIBS2)
1246 # when not using weak symbols but with_reentrant,
1247 # add 't' to the library suffix on all platforms
1248 # except cygwin, where we only do that if ALSO
1249 # compiling with full thread support.
1252 if test "$with_pthread" = "yes" ; then
1253 if test "x$disable_lib_suffixes" = "xno" ; then
1254 LIB_SUFFIX="t${LIB_SUFFIX}"
1258 if test "x$disable_lib_suffixes" = "xno" ; then
1259 LIB_SUFFIX="t${LIB_SUFFIX}"
1264 AC_DEFINE(USE_REENTRANT,1,[Define to 1 to use reentrant feature])
1267 cf_cv_enable_reentrant=0
1268 cf_cv_enable_opaque="NCURSES_OPAQUE"
1269 NCURSES_SIZE_T=short
1271 AC_SUBST(cf_cv_enable_reentrant)
1272 AC_SUBST(cf_cv_enable_opaque)
1274 AC_SUBST(NCURSES_SIZE_T)
1276 AC_MSG_CHECKING(if you want opaque curses-library structures)
1277 CF_ARG_ENABLE(opaque-curses,
1278 [ --enable-opaque-curses make curses WINDOW, etc., "opaque"],
1279 [enable_opaque_curses=yes],[
1280 test "$cf_cv_enable_reentrant" = 1 && enable_opaque_curses=yes
1281 test "$cf_cv_enable_reentrant" = 1 || enable_opaque_curses=no
1283 AC_MSG_RESULT($enable_opaque_curses)
1285 test "$cf_cv_enable_reentrant" = 1 && \
1286 test "$enable_opaque_curses" = no && \
1287 AC_MSG_ERROR(reentrant configuration requires opaque library)
1289 AC_MSG_CHECKING(if you want opaque form-library structures)
1290 AC_ARG_ENABLE(opaque-form,
1291 [ --enable-opaque-form make form-library structures "opaque"],
1292 [enable_opaque_form=yes],[enable_opaque_form=no])
1293 AC_MSG_RESULT($enable_opaque_form)
1295 AC_MSG_CHECKING(if you want opaque menu-library structures)
1296 AC_ARG_ENABLE(opaque-menu,
1297 [ --enable-opaque-menu make menu-library structures "opaque"],
1298 [enable_opaque_menu=yes],[enable_opaque_menu=no])
1299 AC_MSG_RESULT($enable_opaque_menu)
1301 AC_MSG_CHECKING(if you want opaque panel-library structures)
1302 AC_ARG_ENABLE(opaque-panel,
1303 [ --enable-opaque-panel make panel-library structures "opaque"],
1304 [enable_opaque_panel=yes],[enable_opaque_panel=no])
1305 AC_MSG_RESULT($enable_opaque_panel)
1307 NCURSES_OPAQUE=0; test "$enable_opaque_curses" = yes && NCURSES_OPAQUE=1
1308 NCURSES_OPAQUE_FORM=0; test "$enable_opaque_form" = yes && NCURSES_OPAQUE_FORM=1
1309 NCURSES_OPAQUE_MENU=0; test "$enable_opaque_menu" = yes && NCURSES_OPAQUE_MENU=1
1310 NCURSES_OPAQUE_PANEL=0; test "$enable_opaque_panel" = yes && NCURSES_OPAQUE_PANEL=1
1312 AC_SUBST(NCURSES_OPAQUE)
1313 AC_SUBST(NCURSES_OPAQUE_FORM)
1314 AC_SUBST(NCURSES_OPAQUE_MENU)
1315 AC_SUBST(NCURSES_OPAQUE_PANEL)
1317 ### Allow using a different wrap-prefix
1318 if test "$cf_cv_enable_reentrant" != 0 || test "$BROKEN_LINKER" = 1 ; then
1319 AC_MSG_CHECKING(for prefix used to wrap public variables)
1320 AC_ARG_WITH(wrap-prefix,
1321 [ --with-wrap-prefix=XXX override prefix used for public variables],
1322 [NCURSES_WRAP_PREFIX=$withval],
1323 [NCURSES_WRAP_PREFIX=_nc_])
1324 AC_MSG_RESULT($NCURSES_WRAP_PREFIX)
1326 NCURSES_WRAP_PREFIX=_nc_
1328 AC_SUBST(NCURSES_WRAP_PREFIX)
1329 AC_DEFINE_UNQUOTED(NCURSES_WRAP_PREFIX,"$NCURSES_WRAP_PREFIX",[Define to override _nc_ prefix])
1331 ###############################################################################
1332 # These options are relatively safe to experiment with.
1333 CF_HELP_MESSAGE(Development Code:)
1334 AC_MSG_CHECKING(if you want all development code)
1335 AC_ARG_WITH(develop,
1336 [ --without-develop disable development options],
1337 [with_develop=$withval],
1339 AC_MSG_RESULT($with_develop)
1341 ### use option --enable-hard-tabs to turn on use of hard-tabs optimize
1342 AC_MSG_CHECKING(if you want hard-tabs code)
1343 AC_ARG_ENABLE(hard-tabs,
1344 [ --enable-hard-tabs compile with hard-tabs code],,
1345 [enable_hard_tabs=$with_develop])
1346 AC_MSG_RESULT($enable_hard_tabs)
1347 test "x$enable_hard_tabs" = xyes && AC_DEFINE(USE_HARD_TABS,1,[Define to 1 to compile with hard-tabs code])
1349 ### use option --enable-xmc-glitch to turn on use of magic-cookie optimize
1350 AC_MSG_CHECKING(if you want limited support for xmc)
1351 AC_ARG_ENABLE(xmc-glitch,
1352 [ --enable-xmc-glitch compile with support for xmc (magic-cookie)],,
1353 [enable_xmc_glitch=$with_develop])
1354 AC_MSG_RESULT($enable_xmc_glitch)
1355 test "x$enable_xmc_glitch" = xyes && AC_DEFINE(USE_XMC_SUPPORT,1,[Define to 1 to compile with support for xmc (magic-cookie)])
1357 ###############################################################################
1358 # These are just experimental, probably should not be in a package:
1359 CF_HELP_MESSAGE(Experimental Code:)
1361 AC_MSG_CHECKING(if you do not want to assume colors are white-on-black)
1362 AC_ARG_ENABLE(assumed-color,
1363 [ --disable-assumed-color do not assume anything about default-colors],
1364 [with_assumed_color=$enableval],
1365 [with_assumed_color=yes])
1366 AC_MSG_RESULT($with_assumed_color)
1367 test "x$with_assumed_color" = xyes && AC_DEFINE(USE_ASSUMED_COLOR,1,[Define to 1 to assume things about default-colors])
1369 ### use option --enable-hashmap to turn on use of hashmap scrolling logic
1370 AC_MSG_CHECKING(if you want hashmap scrolling-optimization code)
1371 AC_ARG_ENABLE(hashmap,
1372 [ --disable-hashmap compile without hashmap scrolling-optimization],
1373 [with_hashmap=$enableval],
1375 AC_MSG_RESULT($with_hashmap)
1376 test "x$with_hashmap" = xyes && AC_DEFINE(USE_HASHMAP,1,[Define to 1 to compile with hashmap scrolling-optimization])
1378 ### use option --enable-colorfgbg to turn on use of $COLORFGBG environment
1379 AC_MSG_CHECKING(if you want colorfgbg code)
1380 AC_ARG_ENABLE(colorfgbg,
1381 [ --enable-colorfgbg compile-in experimental $COLORFGBG code],
1382 [with_colorfgbg=$enableval],
1383 [with_colorfgbg=no])
1384 AC_MSG_RESULT($with_colorfgbg)
1385 test "x$with_colorfgbg" = xyes && AC_DEFINE(USE_COLORFGBG,1,[Define to 1 to compile-in experimental $COLORFGBG code])
1387 ### use option --enable-interop to turn on use of bindings used for interop
1388 AC_MSG_CHECKING(if you want interop bindings)
1389 AC_ARG_ENABLE(interop,
1390 [ --enable-interop compile-in interop bindings],
1391 [with_exp_interop=$enableval],
1392 [with_exp_interop=$cf_dft_interop])
1393 AC_MSG_RESULT($with_exp_interop)
1395 NCURSES_INTEROP_FUNCS=0
1396 test "x$with_exp_interop" = xyes && NCURSES_INTEROP_FUNCS=1
1397 AC_SUBST(NCURSES_INTEROP_FUNCS)
1400 AC_MSG_CHECKING(if you want experimental safe-sprintf code)
1401 AC_ARG_ENABLE(safe-sprintf,
1402 [ --enable-safe-sprintf compile with experimental safe-sprintf code],
1403 [with_safe_sprintf=$enableval],
1404 [with_safe_sprintf=no])
1405 AC_MSG_RESULT($with_safe_sprintf)
1406 test "x$with_safe_sprintf" = xyes && AC_DEFINE(USE_SAFE_SPRINTF,1,[Define to 1 to compile with experimental safe-sprintf code])
1408 ### use option --disable-scroll-hints to turn off use of scroll-hints scrolling logic
1409 # when hashmap is used scroll hints are useless
1410 if test "$with_hashmap" = no ; then
1411 AC_MSG_CHECKING(if you want to experiment without scrolling-hints code)
1412 AC_ARG_ENABLE(scroll-hints,
1413 [ --disable-scroll-hints compile without scroll-hints code],
1414 [with_scroll_hints=$enableval],
1415 [with_scroll_hints=yes])
1416 AC_MSG_RESULT($with_scroll_hints)
1417 test "x$with_scroll_hints" = xyes && AC_DEFINE(USE_SCROLL_HINTS,1,[Define to 1 to compile without scroll-hints code])
1420 AC_MSG_CHECKING(if you want wgetch-events code)
1421 AC_ARG_ENABLE(wgetch-events,
1422 [ --enable-wgetch-events compile with wgetch-events code],
1423 [with_wgetch_events=$enableval],
1424 [with_wgetch_events=no])
1425 AC_MSG_RESULT($with_wgetch_events)
1426 test "x$with_wgetch_events" = xyes && AC_DEFINE(NCURSES_WGETCH_EVENTS,1,[Define to 1 to compile with wgetch-events code])
1428 ###############################################################################
1429 CF_HELP_MESSAGE(Testing/development Options:)
1431 ### use option --disable-echo to suppress full display compiling commands
1433 if test "x$enable_echo" = xyes; then
1436 ECHO_LINK='@ echo linking $@ ... ;'
1437 test -n "$LIBTOOL" && LIBTOOL="$LIBTOOL --silent"
1438 test -n "$LIBTOOL_CXX" && LIBTOOL_CXX="$LIBTOOL_CXX --silent"
1442 ### use option --enable-warnings to turn on all gcc warnings
1443 AC_MSG_CHECKING(if you want to see compiler warnings)
1444 AC_ARG_ENABLE(warnings,
1445 [ --enable-warnings build: turn on GCC compiler warnings],
1446 [with_warnings=$enableval])
1447 AC_MSG_RESULT($with_warnings)
1449 if test "x$with_warnings" = "xyes"; then
1450 CF_ADD_ADAFLAGS(-gnatg)
1451 CF_GCC_WARNINGS(Wno-unknown-pragmas Wswitch-enum)
1452 if test "x$cf_with_cxx" = xyes ; then
1453 CF_GXX_WARNINGS(Wno-unused)
1457 CF_ENABLE_STRING_HACKS
1459 ### use option --enable-assertions to turn on generation of assertion code
1460 AC_MSG_CHECKING(if you want to enable runtime assertions)
1461 AC_ARG_ENABLE(assertions,
1462 [ --enable-assertions test: turn on generation of assertion code],
1463 [with_assertions=$enableval],
1464 [with_assertions=no])
1465 AC_MSG_RESULT($with_assertions)
1468 if test "$with_assertions" = no
1470 CPPFLAGS="$CPPFLAGS -DNDEBUG"
1472 CF_ADD_ADAFLAGS(-gnata)
1476 ### use option --disable-leaks to suppress "permanent" leaks, for testing
1478 AC_DEFINE(HAVE_NC_ALLOC_H,1,[Define to 1 if we have nc_alloc.h header])
1480 ### use option --enable-expanded to generate certain macros as functions
1481 AC_ARG_ENABLE(expanded,
1482 [ --enable-expanded test: generate functions for certain macros],
1483 [test "x$enableval" = xyes && AC_DEFINE(NCURSES_EXPANDED,1,[Define to 1 to generate functions for certain macros])])
1485 ### use option --disable-macros to suppress macros in favor of functions
1486 AC_ARG_ENABLE(macros,
1487 [ --disable-macros test: use functions rather than macros],
1488 [test "$enableval" = no && AC_DEFINE(NCURSES_NOMACROS,1,[Define to 1 to use functions rather than macros])])
1490 # Normally we only add trace() to the debug-library. Allow this to be
1491 # extended to all models of the ncurses library:
1493 case "$CFLAGS $CPPFLAGS" in
1499 AC_MSG_CHECKING(whether to add trace feature to all models)
1501 [ --with-trace test: add trace() function to all models of ncurses],
1502 [cf_with_trace=$withval],
1503 [cf_with_trace=$cf_all_traces])
1504 AC_MSG_RESULT($cf_with_trace)
1506 if test "x$cf_with_trace" = xyes ; then
1509 CF_ADD_CFLAGS(-DTRACE)
1517 CF_DISABLE_GNAT_PROJECTS
1519 ### Checks for libraries.
1520 case $cf_cv_system_name in
1521 (*mingw32*|*mingw64*)
1522 CPPFLAGS="$CPPFLAGS -DWINVER=0x0501 -DWIN32_LEAN_AND_MEAN"
1523 LIBS=" -lpsapi $LIBS"
1526 AC_CHECK_FUNC(gettimeofday,
1527 AC_DEFINE(HAVE_GETTIMEOFDAY,1,[Define to 1 if we have gettimeofday function]),[
1529 AC_CHECK_LIB(bsd, gettimeofday,
1530 AC_DEFINE(HAVE_GETTIMEOFDAY,1,[Define to 1 if we have gettimeofday function])
1531 CF_ADD_LIB(bsd))])dnl CLIX: bzero, select, gettimeofday
1535 CF_MATH_LIB(MATH_LIB,pow(sin(x),x))
1538 ### Checks for header files.
1544 dnl These are some other potentially nonportable headers.
1566 # check for ISC (this may also define _POSIX_SOURCE)
1567 # Note: even non-Posix ISC needs <sys/bsdtypes.h> to declare fd_set
1568 if test "x$ISC" = xyes ; then
1569 AC_CHECK_LIB(cposix,main)
1570 AC_CHECK_LIB(inet,bzero,CF_ADD_LIB(inet))dnl also 'select()'
1575 ### checks for compiler characteristics
1578 CF_C_INLINE(NCURSES_INLINE,1200)
1581 if test $NCURSES_CHTYPE = auto ; then
1584 cf_cv_typeof_chtype=$NCURSES_CHTYPE
1586 test "$cf_cv_typeof_chtype" = unsigned && cf_cv_typeof_chtype=""
1587 AC_SUBST(cf_cv_typeof_chtype)
1589 CF_UNSIGNED_LITERALS
1591 test ".$cf_cv_unsigned_literals" = .yes && cf_cv_1UL="${cf_cv_1UL}U"
1592 test ".$cf_cv_typeof_chtype" = .long && cf_cv_1UL="${cf_cv_1UL}L"
1595 if test $NCURSES_MMASK_T = auto ; then
1596 cf_cv_typeof_mmask_t=long
1598 cf_cv_typeof_mmask_t=$NCURSES_MMASK_T
1600 test "$cf_cv_typeof_mmask_t" = unsigned && cf_cv_typeof_mmask_t=""
1601 AC_SUBST(cf_cv_typeof_mmask_t)
1603 ### Checks for external-data
1607 ### Checks for library functions.
1632 if test "x$ac_cv_func_getopt" = xno &&
1633 test "x$cf_with_progs$cf_with_tests" != xnono; then
1634 AC_MSG_ERROR(getopt is required for building programs)
1637 if test "x$with_getcap" = "xyes" ; then
1648 # setup for prototype of fallback for vsscanf()
1649 CF_SUBST_IF(["$cf_cv_func_vsscanf" = vsscanf], HAVE_VSSCANF, 1, 0)
1651 dnl FIXME (may need this) AC_SYS_RESTARTABLE_SYSCALLS
1652 if test "x$cross_compiling" = xyes ; then
1653 AC_MSG_WARN(cross compiling: assume setvbuf params not reversed)
1655 AC_FUNC_SETVBUF_REVERSED
1657 AC_CHECK_TYPE(intptr_t, long)
1658 AC_CHECK_TYPE(ssize_t, int)
1666 # special check for test/ditto.c
1668 if test "$cf_cv_func_openpty" != no ; then
1669 AC_DEFINE_UNQUOTED(USE_OPENPTY_HEADER,<$cf_cv_func_openpty>,[Define to actual header for openpty function])
1670 AC_DEFINE(USE_XTERM_PTY,1,[Define to 1 if we should assume xterm pseudoterminal interface])
1671 if test "x$cf_cv_lib_util" = xyes ; then
1672 CF_ADD_LIB(util,TEST_LIBS)
1676 AC_SUBST(TEST_LIBS2)
1678 if test "$with_hashed_db" != no ; then
1679 AC_DEFINE(USE_HASHED_DB,1,[Define to 1 if we should build terminfo in hashed database])
1680 CF_HASHED_DB($with_hashed_db)
1683 dnl We'll do our own -g libraries, unless the user's overridden via $CFLAGS
1684 if test -z "$cf_user_CFLAGS" && test "$with_no_leaks" = no ; then
1685 CF_STRIP_G_OPT(CFLAGS)
1686 CF_STRIP_G_OPT(CXXFLAGS)
1689 # Just in case, check if the C compiler has a bool type.
1690 CF_BOOL_DECL(cf_cv_cc_bool_type)
1692 # Check for C++ compiler characteristics (and ensure that it's there!)
1693 if test -n "$CXX" ; then
1696 CF_PROG_CC_C_O(CXX,[$CXXFLAGS $CPPFLAGS])
1698 case $GXX_VERSION in
1710 AC_CHECK_HEADERS(typeinfo)
1711 CF_CXX_IOSTREAM_NAMESPACE
1720 cf_cv_builtin_bool=1
1722 # Just because we are not configuring against C++ right now does not
1723 # mean that a user will not want to use C++. Some distributors disable
1724 # the C++ portion of this configuration as a shortcut (or just to avoid
1725 # compiling the demo in the c++ directory). So we need a reasonable
1726 # default for the 'bool' type.
1728 # Caveat: since the storage of the bool type is not standardized, it
1731 if test "$NCURSES_BOOL" != auto ; then
1732 cf_cv_type_of_bool=$NCURSES_BOOL
1733 cf_cv_header_stdbool_h=0
1735 if test "$cf_cv_header_stdbool_h" = 1 ; then
1738 AC_MSG_CHECKING(for fallback type of bool)
1740 (i?86) cf_cv_type_of_bool=char ;;
1741 (*) cf_cv_type_of_bool=int ;;
1743 AC_MSG_RESULT($cf_cv_type_of_bool)
1749 # If the C compiler did not declare bool, and we did not determine that the C++
1750 # compiler does not declare bool, turn on an ifdef in curses.h that makes the
1751 # ncurses library use the same type as C++ bool. Note that this allows one to
1752 # specify the type of bool in a configure-script option and postpone
1753 # integration with the C++ compiler provided that the types are compatible.
1755 if test $cf_cv_cc_bool_type = 1
1757 # oops: C has a bool. Unlikely, but C++ could differ.
1759 elif test $cf_cv_builtin_bool = 0
1764 # this is the normal case
1765 USE_CXX_BOOL='defined(__cplusplus)'
1767 AC_SUBST(USE_CXX_BOOL)
1769 CF_HELP_MESSAGE(Ada95 Binding Options:)
1771 dnl If the Ada95 source-tree is present, add that to the build unless it will
1772 dnl not work, or was not requested.
1773 if test -f "${srcdir}/Ada95/Makefile.in" ; then
1775 dnl libtool does not know anything about GNAT, though a change made in 1998
1776 dnl provided for it "someday". Disable the ada subtree if we are using
1777 dnl libtool -TD 20070714
1778 if test "$cf_with_ada" != "no" ; then
1779 if test "$with_libtool" != "no"; then
1780 AC_MSG_WARN(libtool does not support Ada - disabling feature)
1785 dnl Check for availability of GNU Ada Translator (GNAT).
1786 dnl At the moment we support no other Ada95 compiler.
1787 if test "$cf_with_ada" != "no" ; then
1789 if test "x$cf_cv_prog_gnat_correct" = xyes; then
1790 CF_ADD_ADAFLAGS(-gnatpn)
1799 CF_WITH_ADA_COMPILER
1801 cf_ada_package=terminal_interface
1802 AC_SUBST(cf_ada_package)
1806 CF_WITH_ADA_SHAREDLIB
1813 # do this "late" to avoid conflict with header-checks
1814 if test "x$with_widec" = xyes ; then
1815 AC_CHECK_SIZEOF(wchar_t)
1818 ### Construct the ncurses library-subsets, if any, from this set of keywords:
1819 ### none, base, ext_funcs, ext_tinfo, ticlib, termlib, widechar
1821 ### ticlib modules may be a separate library, otherwise contained in termlib.
1822 ### termlib modules may be a separate library, otherwise contained in ncurses.
1824 ### The of "+" or " " between the tokens controls the way the script
1825 ### chooses to split module lists into libraries.
1827 ### (see CF_LIB_RULES).
1828 AC_MSG_CHECKING(for library subsets)
1831 if test "x$cf_with_progs" = xyes || test "$with_ticlib" != no || test "$with_termcap" != no; then
1832 LIB_SUBSETS="${LIB_SUBSETS}ticlib"
1833 if test "$with_ticlib" != no ; then
1834 LIB_SUBSETS="${LIB_SUBSETS} "
1836 LIB_SUBSETS="${LIB_SUBSETS}+"
1840 LIB_SUBSETS="${LIB_SUBSETS}termlib"
1841 test "x$with_ext_funcs" = xyes && LIB_SUBSETS="${LIB_SUBSETS}+ext_tinfo"
1843 if test "$with_termlib" != no ; then
1844 LIB_SUBSETS="${LIB_SUBSETS} "
1846 LIB_SUBSETS="${LIB_SUBSETS}+"
1849 LIB_SUBSETS="${LIB_SUBSETS}base"
1851 # Most term-driver calls are to tinfo, but some like init_pair are to the
1852 # base library (so it resides in base).
1853 if test "$with_term_driver" != no ; then
1854 LIB_SUBSETS="${LIB_SUBSETS}+port_drivers"
1855 case $cf_cv_system_name in
1856 (*mingw32*|*mingw64*)
1857 LIB_SUBSETS="${LIB_SUBSETS}+port_tinfo+port_win32con"
1858 CPPFLAGS="$CPPFLAGS -DUSE_WIN32CON_DRIVER"
1861 LIB_SUBSETS="${LIB_SUBSETS}+port_tinfo"
1866 test "x$with_widec" = xyes && LIB_SUBSETS="${LIB_SUBSETS}+widechar"
1867 test "x$with_ext_funcs" = xyes && LIB_SUBSETS="${LIB_SUBSETS}+ext_funcs"
1869 AC_MSG_RESULT($LIB_SUBSETS)
1871 ### Construct the list of include-directories to be generated
1875 ### Build up pieces for makefile rules
1876 AC_MSG_CHECKING(default library suffix)
1877 CF_LIB_TYPE($DFT_LWR_MODEL,DFT_ARG_SUFFIX)dnl
1878 AC_SUBST(DFT_ARG_SUFFIX)dnl the string to append to "-lncurses" ("")
1879 AC_MSG_RESULT($DFT_ARG_SUFFIX)
1881 AC_MSG_CHECKING(default library-dependency suffix)
1882 CF_LIB_SUFFIX($DFT_LWR_MODEL,DFT_LIB_SUFFIX,DFT_DEP_SUFFIX)dnl
1883 AC_SUBST(DFT_DEP_SUFFIX)dnl the corresponding library-suffix (".a")
1884 AC_MSG_RESULT($DFT_DEP_SUFFIX)
1886 AC_MSG_CHECKING(default object directory)
1887 CF_OBJ_SUBDIR($DFT_LWR_MODEL,DFT_OBJ_SUBDIR)dnl
1888 AC_SUBST(DFT_OBJ_SUBDIR)dnl the default object-directory ("obj")
1889 AC_MSG_RESULT($DFT_OBJ_SUBDIR)
1891 if test "x$cf_with_cxx" = xyes ; then
1892 AC_MSG_CHECKING(c++ library-dependency suffix)
1893 if test "$with_libtool" != "no"; then
1894 # libtool thinks it can make c++ shared libraries (perhaps only g++)
1895 CXX_LIB_SUFFIX=$DFT_DEP_SUFFIX
1896 elif test "$with_shared_cxx" != "no"; then
1897 # also for g++ users...
1898 CXX_LIB_SUFFIX=$DFT_DEP_SUFFIX
1900 # we normally make a static library because C/C++ library rules differ
1901 CF_LIB_SUFFIX(normal,CXX_LIB_SUFFIX,CXX_DEP_SUFFIX)
1903 AC_MSG_RESULT($CXX_LIB_SUFFIX)
1904 AC_SUBST(CXX_LIB_SUFFIX)
1907 # do not want -ldl in build except as needed for -lncurses dependency
1908 if test "x$with_dlsym" = xyes ; then
1909 if test $DFT_LWR_MODEL = shared || \
1910 test $DFT_LWR_MODEL = libtool ; then
1911 CF_REMOVE_LIB(LIBS,$LIBS,dl)
1914 ### Set up low-level terminfo dependencies for makefiles.
1916 # TICS_LIST and TINFO_LIST are needed to build libtic.so and libterm.so, but
1919 if test "x$with_dlsym" = xyes ; then
1920 CF_REMOVE_LIB(TINFO_LIST,$SHLIB_LIST,dl)
1923 USE_ARG_SUFFIX="${DFT_ARG_SUFFIX}${EXTRA_SUFFIX}"
1924 USE_LIB_SUFFIX="${LIB_SUFFIX}${EXTRA_SUFFIX}"
1925 USE_CFG_SUFFIX=${DFT_ARG_SUFFIX}${cf_cv_abi_version}
1926 if test -n "$EXTRA_SUFFIX" && test "x$EXTRA_SUFFIX" != "x${cf_cv_abi_version}"
1928 USE_CFG_SUFFIX="${USE_CFG_SUFFIX}${EXTRA_SUFFIX}"
1930 AC_SUBST(USE_ARG_SUFFIX)
1931 AC_SUBST(USE_CFG_SUFFIX)
1932 AC_SUBST(USE_LIB_SUFFIX)
1934 if test "$with_ticlib" != no ; then
1936 if test "x$with_ticlib" != xyes ; then
1937 TICS_NAME=$with_ticlib
1938 TICS_SUFFIX="`echo ${DFT_LIB_SUFFIX}|sed -e "s/^${USE_LIB_SUFFIX}//"`"
1939 TICS_ARG_SUFFIX="${with_ticlib}`echo ${USE_ARG_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1940 TICS_DEP_SUFFIX="${with_ticlib}`echo ${DFT_DEP_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1941 TICS_LIB_SUFFIX="${with_ticlib}"
1943 TICS_SUFFIX=${DFT_LIB_SUFFIX}
1944 TICS_ARG_SUFFIX="${TICS_NAME}${USE_ARG_SUFFIX}"
1945 TICS_DEP_SUFFIX="${TICS_NAME}${DFT_DEP_SUFFIX}"
1946 TICS_LIB_SUFFIX="${TICS_NAME}${USE_LIB_SUFFIX}"
1948 TICS_LDFLAGS="-L${LIB_DIR}"
1949 TICS_LIBS="-l${TICS_ARG_SUFFIX}"
1951 TICS_SUFFIX=${DFT_LIB_SUFFIX}
1952 TICS_LDFLAGS="-L${LIB_DIR}"
1953 TICS_LIBS="-l${LIB_NAME}${USE_ARG_SUFFIX}"
1955 AC_SUBST(TICS_ARG_SUFFIX)
1956 AC_SUBST(TICS_DEP_SUFFIX)
1957 AC_SUBST(TICS_LIB_SUFFIX)
1958 AC_SUBST(TICS_LDFLAGS)
1961 if test "$with_termlib" != no ; then
1963 if test "x$with_termlib" != xyes ; then
1964 TINFO_NAME=$with_termlib
1965 TINFO_SUFFIX="`echo ${DFT_LIB_SUFFIX}|sed -e "s/^${USE_LIB_SUFFIX}//"`"
1966 TINFO_ARG_SUFFIX="${with_termlib}`echo ${USE_ARG_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1967 TINFO_DEP_SUFFIX="${with_termlib}`echo ${DFT_DEP_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1968 TINFO_LIB_SUFFIX="${with_termlib}"
1970 TINFO_SUFFIX=${DFT_LIB_SUFFIX}
1971 TINFO_ARG_SUFFIX="${TINFO_NAME}${USE_ARG_SUFFIX}"
1972 TINFO_DEP_SUFFIX="${TINFO_NAME}${DFT_DEP_SUFFIX}"
1973 TINFO_LIB_SUFFIX="${TINFO_NAME}${USE_LIB_SUFFIX}"
1976 TEST_DEPS="${LIB_DIR}/${LIB_PREFIX}${TINFO_DEP_SUFFIX}"
1977 TEST_DEP2="${LIB_2ND}/${LIB_PREFIX}${TINFO_DEP_SUFFIX}"
1978 if test "$DFT_LWR_MODEL" = "libtool"; then
1979 TEST_ARGS="${TEST_DEPS}"
1980 TEST_ARG2="${TEST_DEP2}"
1981 TINFO_LDFLAGS="-L${LIB_DIR}"
1982 TINFO_LIBS="$TEST_ARGS"
1983 TICS_LIST="$SHLIB_LIST $TEST_ARGS"
1984 SHLIB_LIST="${SHLIB_LIST} $TEST_ARGS"
1986 TEST_ARGS="-l${TINFO_ARG_SUFFIX}"
1987 TEST_ARG2="-l${TINFO_ARG_SUFFIX}"
1988 if test "x$with_term_driver" != xno ; then
1989 TICS_LIST="$SHLIB_LIST -l${LIB_NAME}${USE_ARG_SUFFIX}"
1990 TICS_LIBS="$TICS_LIBS -l${LIB_NAME}${USE_ARG_SUFFIX}"
1991 TINFO_LIBS="-l${LIB_NAME}${USE_ARG_SUFFIX} $TEST_ARGS"
1993 TICS_LIST="$SHLIB_LIST -l${TINFO_LIB_SUFFIX}"
1994 TINFO_LIBS="$TEST_ARGS"
1996 TINFO_LDFLAGS="-L${LIB_DIR}"
1997 SHLIB_LIST="$SHLIB_LIST -l${TINFO_LIB_SUFFIX}"
2000 # the next lines are needed for linking libtic over libncurses
2001 TINFO_NAME=${LIB_NAME}
2002 TINFO_SUFFIX=${DFT_LIB_SUFFIX}
2003 TINFO_ARG_SUFFIX=${LIB_NAME}${USE_ARG_SUFFIX}
2004 if test "x$with_tic_depends" = xyes ; then
2005 TICS_LIST="$SHLIB_LIST -l${LIB_NAME}${USE_ARG_SUFFIX}"
2007 TICS_LIST="$SHLIB_LIST"
2010 TINFO_LDFLAGS="-L${LIB_DIR}"
2011 TINFO_LIBS="-l${LIB_NAME}${USE_ARG_SUFFIX}"
2014 if test "$DFT_LWR_MODEL" = shared ; then
2015 case $cf_cv_system_name in
2017 # "lib" files have ".dll.a" suffix, "cyg"or "msys-" files have ".dll"
2023 AC_SUBST(TINFO_ARG_SUFFIX)
2024 AC_SUBST(TINFO_DEP_SUFFIX)
2025 AC_SUBST(TINFO_LIB_SUFFIX)
2026 AC_SUBST(TINFO_LDFLAGS)
2027 AC_SUBST(TINFO_LIBS)
2029 if test "x$with_dlsym" = xyes ; then
2030 CF_REMOVE_LIB(TICS_LIST,$TICS_LIST,dl)
2033 if test "$DFT_LWR_MODEL" = "libtool"; then
2038 TINFO_LDFLAGS2=`echo "$TINFO_LDFLAGS" | sed -e 's,-L\.\./,-L../../,'`
2039 AC_SUBST(TINFO_LDFLAGS2)
2041 case $DFT_LWR_MODEL in
2042 (normal|debug|profile)
2047 AC_MSG_CHECKING(where we will install curses.h)
2048 AC_SUBST(includesubdir)
2050 if test "$with_overwrite" = no && \
2051 ( test "x$includedir" = 'x${prefix}/include' || \
2052 test "x$includedir" = "x${prefix}/include" )
2054 includesubdir="/ncurses${USE_LIB_SUFFIX}"
2056 AC_MSG_RESULT(${includedir}${includesubdir})
2058 ### Resolve a conflict between normal and wide-curses by forcing applications
2059 ### that will need libutf8 to add it to their configure script.
2060 if test "$with_overwrite" != no ; then
2061 if test "$NCURSES_LIBUTF8" = 1 ; then
2062 NCURSES_LIBUTF8='defined(HAVE_LIBUTF8_H)'
2063 AC_MSG_WARN(Wide-character applications must define HAVE_LIBUTF8_H to include curses.h)
2066 WITH_OVERWRITE=$with_overwrite
2068 AC_SUBST(WITH_OVERWRITE)
2070 AC_SUBST(TINFO_LIST)
2071 AC_SUBST(SHLIB_LIST)
2073 # used to separate tack out of the tree
2075 AC_SUBST(NCURSES_TREE)
2077 ### predefined stuff for the test programs
2078 AC_DEFINE(HAVE_SLK_COLOR,1,[Define to 1 if we have slk_color for test-programs])
2080 ### Construct the list of subdirectories for which we'll customize makefiles
2081 ### with the appropriate compile-rules.
2083 CF_SRC_MODULES($modules_to_build)
2085 if test "x$cf_with_ada" = "xyes" && test "x$cf_cv_prog_gnat_correct" = "xyes"; then
2086 SUB_MAKEFILES="$SUB_MAKEFILES Ada95/gen/adacurses${USE_CFG_SUFFIX}-config:Ada95/gen/adacurses-config.in"
2087 SUB_MAKEFILES="$SUB_MAKEFILES man/adacurses${USE_CFG_SUFFIX}-config.1:man/MKada_config.in"
2092 # symbols that differ when compiling Ada95 by itself.
2093 NCURSES_SHLIB2=$SHELL' $(top_srcdir)/misc/shlib'
2094 AC_SUBST(NCURSES_SHLIB2)
2096 # values to use as strings
2097 AC_DEFINE_UNQUOTED(NCURSES_PATHSEP,'$PATH_SEPARATOR',[Define to override ':' as library path-separator])
2099 AC_DEFINE_UNQUOTED(NCURSES_VERSION_STRING, "${NCURSES_MAJOR}.${NCURSES_MINOR}.${NCURSES_PATCH}",[Define to 1 if machine has ample memory for tic])
2101 ### Now that we're done running tests, add the compiler-warnings, if any
2102 CF_ADD_CFLAGS($EXTRA_CFLAGS)
2104 ### Define substitutions for header files to avoid name-pollution
2105 CF_SUBST_IF(["x$cf_cv_have_tcgetattr" = xyes], HAVE_TCGETATTR, 1, 0)
2106 CF_SUBST_IF(["x$ac_cv_header_stdint_h" = xyes], HAVE_STDINT_H, 1, 0)
2107 CF_SUBST_IF(["x$ac_cv_header_termio_h" = xyes], HAVE_TERMIO_H, 1, 0)
2108 CF_SUBST_IF(["x$ac_cv_header_termios_h" = xyes], HAVE_TERMIOS_H, 1, 0)
2110 ################################################################################
2111 test "x$use_database" = xyes && \
2112 SUB_MAKEFILES="$SUB_MAKEFILES misc/run_tic.sh:misc/run_tic.in"
2114 SUB_MAKEFILES="$SUB_MAKEFILES misc/ncurses-config:misc/ncurses-config.in"
2115 SUB_MAKEFILES="$SUB_MAKEFILES man/ncurses${USE_CFG_SUFFIX}-config.1:man/MKncu_config.in"
2117 if test "x$enable_pc_files" = xyes && test -z "$MAKE_PC_FILES" ; then
2118 SUB_MAKEFILES="$SUB_MAKEFILES misc/gen-pkgconfig:misc/gen-pkgconfig.in"
2120 AC_SUBST(cross_compiling)
2122 AC_PATH_PROG(TIC_PATH,tic,unknown,$PATH:/usr/local/ncurses/bin)
2123 if test -n "$FALLBACK_LIST"
2125 if test "$TIC_PATH" = unknown
2127 AC_MSG_WARN(no tic program found for fallbacks)
2132 if test "x$cf_with_tests" != xno ; then
2137 AC_SUBST(MAKE_TESTS)
2139 ADAHTML_DIR=../../doc/html/ada
2140 AC_SUBST(ADAHTML_DIR)
2142 # these could be configurable, but are not currently
2148 AC_SUBST(PANEL_NAME)
2153 # workaround for OS/2 (20151017)
2154 case $cf_cv_system_name in
2156 LIBTOOL_OPTS_CXX="-os2dllname ncurs++"
2162 AC_SUBST(LIBTOOL_OPTS_CXX)
2164 # workaround for g++ versus Solaris (20131116)
2165 case $cf_cv_system_name in
2167 case "x$CPPFLAGS" in
2168 (*-D_XOPEN_SOURCE_EXTENDED*)
2169 CF_VERBOSE(moving _XOPEN_SOURCE_EXTENDED to work around g++ problem)
2170 CFLAGS="$CFLAGS -D_XOPEN_SOURCE_EXTENDED"
2171 CPPFLAGS=`echo "x$CPPFLAGS" | sed -e 's/^.//' -e 's/-D_XOPEN_SOURCE_EXTENDED//'`
2177 # Help to automatically enable the extended curses features when using either
2178 # the *-config or the ".pc" files by adding defines.
2179 AC_MSG_CHECKING(for defines to add to ncurses${USE_CFG_SUFFIX}-config script)
2181 for cf_loop1 in $CPPFLAGS_after_XOPEN
2184 for cf_loop2 in $CPPFLAGS_before_XOPEN
2186 if test "x$cf_loop1" = "x$cf_loop2"
2192 test "$cf_found" = no && PKG_CFLAGS="$PKG_CFLAGS $cf_loop1"
2194 AC_MSG_RESULT($PKG_CFLAGS)
2195 AC_SUBST(PKG_CFLAGS)
2197 # AC_CHECK_SIZEOF demands a literal parameter, no variables. So we do this.
2198 case "x$NCURSES_OSPEED" in
2206 AC_DEFINE_UNQUOTED(NCURSES_OSPEED_COMPAT,$cf_compatible,[Define to 1 if termcap variable ospeed is short])
2208 case "x$cf_cv_typeof_chtype" in
2210 cf_cv_typeof_chtype="unsigned $cf_cv_typeof_chtype"
2214 case "x$cf_cv_typeof_mmask_t" in
2216 cf_cv_typeof_mmask_t="unsigned $cf_cv_typeof_mmask_t"
2220 # substitute into misc/Makefile to suppress
2221 # (un)install.data from the
2222 # (un)install rules.
2223 if test "x$cf_with_db_install" = "xno"; then
2225 MISC_UNINSTALL_DATA=
2227 MISC_INSTALL_DATA=install.data
2228 MISC_UNINSTALL_DATA=uninstall.data
2230 AC_SUBST(MISC_INSTALL_DATA)
2231 AC_SUBST(MISC_UNINSTALL_DATA)
2235 dnl Override the package used for exported symbols
2236 if test -n "$PACKAGE"
2238 PACKAGE="${PACKAGE}${DFT_ARG_SUFFIX}"
2240 echo "package: $PACKAGE"
2246 if test -n "$RESULTING_SYMS"
2248 cf_filter_syms=$cf_dft_filter_syms
2249 CF_VERBOSE(will map symbols to ABI=$cf_cv_abi_version)
2252 if test "x$WILDCARD_SYMS" = xno
2257 test "x$cf_with_trace" = xyes && NCURSES_INLINE=
2259 UNALTERED_SYMS=`echo "$RESULTING_SYMS" | sed -e 's/\\$/\\\\$/g'`
2260 if test $cf_filter_syms = yes
2262 RESULTING_SYMS=resulting.map
2264 AC_SUBST(UNALTERED_SYMS)
2266 if test "x$cross_compiling" = xyes ; then
2267 ADAGEN_LDFLAGS='$(CROSS_LDFLAGS)'
2269 ADAGEN_LDFLAGS='$(NATIVE_LDFLAGS)'
2271 AC_SUBST(ADAGEN_LDFLAGS)
2274 include/MKterm.h.awk \
2275 include/curses.head:include/curses.h.in \
2276 include/ncurses_dll.h \
2282 if test "x$cf_with_tests" != xno ; then
2283 CF_PRG_RULES([$srcdir/test/mk-test.awk INSTALL=no ECHO_LINK="$ECHO_LD"], test)
2285 CF_LIB_RULES($SRC_SUBDIRS)
2287 if test "x$cf_with_ada" = "xyes" && test "x$cf_cv_prog_gnat_correct" = "xyes"; then
2288 if test -z "$USE_OLD_MAKERULES" ; then
2289 $AWK -f $srcdir/Ada95/mk-1st.awk <$srcdir/Ada95/src/modules >>Ada95/src/Makefile
2293 ### Special initialization commands, used to pass information from the
2294 ### configuration-run into config.status
2297 ALTERNATE_SYMS="$ALTERNATE_SYMS"
2298 DFT_ARG_SUFFIX="$DFT_ARG_SUFFIX"
2299 DFT_LWR_MODEL="$DFT_LWR_MODEL"
2301 EXTRA_SUFFIX="$EXTRA_SUFFIX"
2302 LDCONFIG="$LDCONFIG"
2303 LIBTOOL_VERSION="$LIBTOOL_VERSION"
2304 LIB_NAME="$LIB_NAME"
2305 LIB_PREFIX="$LIB_PREFIX"
2306 LIB_SUBSETS="$LIB_SUBSETS"
2307 LIB_SUFFIX="$LIB_SUFFIX"
2308 LIB_TRACING="$LIB_TRACING"
2310 MAKE_TERMINFO="$MAKE_TERMINFO"
2311 NCURSES_MAJOR="$NCURSES_MAJOR"
2312 NCURSES_MINOR="$NCURSES_MINOR"
2313 NCURSES_OSPEED="$NCURSES_OSPEED"
2314 NCURSES_PATCH="$NCURSES_PATCH"
2315 SRC_SUBDIRS="$SRC_SUBDIRS"
2316 TERMINFO="$TERMINFO"
2317 TICS_ARG_SUFFIX="$TICS_ARG_SUFFIX"
2318 TICS_LIB_SUFFIX="$TICS_LIB_SUFFIX"
2319 TICS_NAME="$TICS_NAME"
2320 TICS_SUFFIX="$TICS_SUFFIX"
2321 TIC_PATH="$TIC_PATH"
2322 TINFO_ARG_SUFFIX="$TINFO_ARG_SUFFIX"
2323 TINFO_LIB_SUFFIX="$TINFO_LIB_SUFFIX"
2324 TINFO_NAME="$TINFO_NAME"
2325 TINFO_SUFFIX="$TINFO_SUFFIX"
2326 UNALTERED_SYMS="$UNALTERED_SYMS"
2327 USE_ARG_SUFFIX="$USE_ARG_SUFFIX"
2328 USE_CFG_SUFFIX="$USE_CFG_SUFFIX"
2329 USE_LIB_SUFFIX="$USE_LIB_SUFFIX"
2330 USE_OLD_MAKERULES="$USE_OLD_MAKERULES"
2331 WILDCARD_SYMS="$WILDCARD_SYMS"
2332 WITH_CURSES_H="$with_curses_h"
2333 WITH_ECHO="${enable_echo:=yes}"
2334 WITH_OVERWRITE="$with_overwrite"
2335 cf_LIST_MODELS="$cf_list_models"
2336 cf_cv_abi_version="$cf_cv_abi_version"
2337 cf_cv_do_relink="$cf_cv_do_relink"
2338 cf_cv_do_symlinks="$cf_cv_do_symlinks"
2339 cf_cv_enable_lp64="$cf_cv_enable_lp64"
2340 cf_cv_enable_opaque="$cf_cv_enable_opaque"
2341 cf_cv_prog_CC_c_o=$cf_cv_prog_CC_c_o
2342 cf_cv_prog_CXX_c_o=$cf_cv_prog_CXX_c_o
2343 cf_cv_prog_gnat_correct=$cf_cv_prog_gnat_correct
2344 cf_cv_rel_version="$cf_cv_rel_version"
2345 cf_cv_rm_so_locs="$cf_cv_rm_so_locs"
2346 cf_cv_shared_soname='$cf_cv_shared_soname'
2347 cf_cv_shlib_version="$cf_cv_shlib_version"
2348 cf_cv_shlib_version_infix="$cf_cv_shlib_version_infix"
2349 cf_cv_system_name="$cf_cv_system_name"
2350 cf_cv_term_driver="$with_term_driver"
2351 cf_with_ada="$cf_with_ada"
2352 cf_with_cxx_binding="$cf_with_cxx_binding"
2353 cf_with_db_install="$cf_with_db_install"
2354 cf_with_manpages="$cf_with_manpages"
2355 cf_with_tests="$cf_with_tests"
2358 with_shared_cxx="$with_shared_cxx"
2361 ${MAKE:-make} preinstall