1 dnl***************************************************************************
2 dnl Copyright (c) 1998-2013,2014 Free Software Foundation, Inc. *
4 dnl Permission is hereby granted, free of charge, to any person obtaining a *
5 dnl copy of this software and associated documentation files (the *
6 dnl "Software"), to deal in the Software without restriction, including *
7 dnl without limitation the rights to use, copy, modify, merge, publish, *
8 dnl distribute, distribute with modifications, sublicense, and/or sell *
9 dnl copies of the Software, and to permit persons to whom the Software is *
10 dnl furnished to do so, subject to the following conditions: *
12 dnl The above copyright notice and this permission notice shall be included *
13 dnl in all copies or substantial portions of the Software. *
15 dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
16 dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
17 dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
18 dnl IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
19 dnl DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
20 dnl OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
21 dnl THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
23 dnl Except as contained in this notice, the name(s) of the above copyright *
24 dnl holders shall not be used in advertising or otherwise to promote the *
25 dnl sale, use or other dealings in this Software without prior written *
27 dnl***************************************************************************
29 dnl Author: Thomas E. Dickey 1995-on
31 dnl $Id: configure.in,v 1.591 2014/12/14 00:10:43 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: 1.591 $)
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 AC_ARG_ENABLE(lib-suffixes,
483 [ --disable-lib-suffixes disable library suffixes],
484 [disable_lib_suffixes=$enableval],
485 [disable_lib_suffixes=no])
486 AC_MSG_RESULT($disable_lib_suffixes)
488 ### If we're building with rpath, try to link non-standard libs that way too.
489 if test "$DFT_LWR_MODEL" = "shared"; then
490 CF_DISABLE_RPATH_HACK
493 ###############################################################################
494 CF_HELP_MESSAGE(Fine-Tuning Your Configuration:)
496 ### use option --disable-overwrite to leave out the link to -lcurses
497 AC_MSG_CHECKING(if you wish to install ncurses overwriting curses)
498 AC_ARG_ENABLE(overwrite,
499 [ --disable-overwrite leave out the link to -lcurses],
500 [with_overwrite=$enableval],
501 [if test "$prefix" = "/usr" ; then with_overwrite=yes; else with_overwrite=no; fi])
502 AC_MSG_RESULT($with_overwrite)
504 AC_MSG_CHECKING(if external terminfo-database is used)
505 AC_ARG_ENABLE(database,
506 [ --disable-database do not use terminfo, only fallbacks/termcap],
507 [use_database=$enableval],
509 AC_MSG_RESULT($use_database)
511 case $host_os in #(vi
513 TERMINFO_SRC='${top_srcdir}/misc/emx.src'
516 TERMINFO_SRC='${top_srcdir}/misc/terminfo.src'
519 AC_SUBST(TERMINFO_SRC)
521 NCURSES_USE_DATABASE=0
522 if test "$use_database" != no ; then
523 NCURSES_USE_DATABASE=1
525 AC_MSG_CHECKING(which terminfo source-file will be installed)
526 AC_ARG_WITH(database,
527 [ --with-database=XXX specify terminfo source to install],
528 [TERMINFO_SRC=$withval])
529 AC_MSG_RESULT($TERMINFO_SRC)
531 AC_MSG_CHECKING(whether to use hashed database instead of directory/tree)
532 AC_ARG_WITH(hashed-db,
533 [ --with-hashed-db specify hashed-database library],,
535 AC_MSG_RESULT($with_hashed_db)
539 AC_SUBST(NCURSES_USE_DATABASE)
541 AC_MSG_CHECKING(for list of fallback descriptions)
542 AC_ARG_WITH(fallbacks,
543 [ --with-fallbacks=XXX specify list of fallback terminal descriptions],
544 [with_fallback=$withval],
546 AC_MSG_RESULT($with_fallback)
547 FALLBACK_LIST=`echo "$with_fallback" | sed -e 's/,/ /g'`
548 AC_SUBST(FALLBACK_LIST)
550 AC_MSG_CHECKING(if you want modern xterm or antique)
551 AC_ARG_WITH(xterm-new,
552 [ --without-xterm-new specify if xterm terminfo should be old version],
553 [with_xterm_new=$withval],
554 [with_xterm_new=yes])
555 case $with_xterm_new in
556 no) with_xterm_new=xterm-old;;
557 *) with_xterm_new=xterm-new;;
559 AC_MSG_RESULT($with_xterm_new)
560 WHICH_XTERM=$with_xterm_new
561 AC_SUBST(WHICH_XTERM)
563 AC_MSG_CHECKING(if xterm backspace sends BS or DEL)
564 AC_ARG_WITH(xterm-kbs,
565 [ --with-xterm-kbs=XXX specify if xterm backspace sends BS or DEL],
566 [with_xterm_kbs=$withval],
568 case x$with_xterm_kbs in
576 with_xterm_kbs=$withval
579 AC_MSG_RESULT($with_xterm_kbs)
580 XTERM_KBS=$with_xterm_kbs
584 if test "$use_database" = no ; then
585 TERMINFO="${datadir}/terminfo"
589 AC_MSG_CHECKING(for list of terminfo directories)
590 CF_WITH_PATHLIST(terminfo-dirs,
591 [ --with-terminfo-dirs=XXX specify list of terminfo directories],
595 AC_MSG_RESULT($TERMINFO_DIRS)
596 test -n "$TERMINFO_DIRS" && AC_DEFINE_UNQUOTED(TERMINFO_DIRS,"$TERMINFO_DIRS",[Define as needed to predefine the TERMINFO_DIR searchlist])
598 AC_MSG_CHECKING(for default terminfo directory)
599 CF_WITH_PATH(default-terminfo-dir,
600 [ --with-default-terminfo-dir=DIR default terminfo directory],
604 AC_MSG_RESULT($TERMINFO)
605 AC_DEFINE_UNQUOTED(TERMINFO,"$TERMINFO",[Define to set the default terminal database path])
610 AC_SUBST(MAKE_TERMINFO)
612 ### use option --disable-big-core to make tic run on small machines
613 ### We need 4Mb, check if we can allocate 50% more than that.
614 AC_MSG_CHECKING(if big-core option selected)
615 AC_ARG_ENABLE(big-core,
616 [ --disable-big-core assume machine has little memory],
617 [with_big_core=$enableval],
622 unsigned long n = 6000000L;
626 ${cf_cv_main_return:-return}(s == 0);
630 [with_big_core=no])])
631 AC_MSG_RESULT($with_big_core)
632 test "x$with_big_core" = "xyes" && AC_DEFINE(HAVE_BIG_CORE,1,[Define to 1 if machine has ample memory for tic])
634 ### ISO C only guarantees 512-char strings, we have tables which load faster
635 ### when constructed using "big" strings. More than the C compiler, the awk
636 ### program is a limit on most vendor UNIX systems. Check that we can build.
637 AC_MSG_CHECKING(if big-strings option selected)
638 AC_ARG_ENABLE(big-strings,
639 [ --disable-big-strings assume compiler has only standard-size strings],
640 [with_big_strings=$enableval],
641 [CF_AWK_BIG_PRINTF(12000,with_big_strings)])
642 AC_MSG_RESULT($with_big_strings)
645 test "x$with_big_strings" = "xyes" && USE_BIG_STRINGS=1
646 AC_SUBST(USE_BIG_STRINGS)
648 ### use option --enable-termcap to compile in the termcap fallback support
649 AC_MSG_CHECKING(if you want termcap-fallback support)
650 AC_ARG_ENABLE(termcap,
651 [ --enable-termcap compile in termcap fallback support],
652 [with_termcap=$enableval],
654 AC_MSG_RESULT($with_termcap)
656 NCURSES_USE_TERMCAP=0
657 if test "x$with_termcap" != "xyes" ; then
658 if test "$use_database" = no ; then
659 if test -z "$with_fallback" ; then
660 AC_ERROR(You have disabled the database w/o specifying fallbacks)
663 AC_DEFINE(PURE_TERMINFO,1,[Define to 1 if we should support only terminfo])
666 if test "$with_ticlib" != no ; then
667 AC_ERROR(Options --with-ticlib and --enable-termcap cannot be combined)
670 NCURSES_USE_TERMCAP=1
671 AC_MSG_CHECKING(for list of termcap files)
672 CF_WITH_PATHLIST(termpath,
673 [ --with-termpath=XXX specify list of termcap files],
675 /etc/termcap:/usr/share/misc/termcap)
676 AC_MSG_RESULT($TERMPATH)
677 test -n "$TERMPATH" && AC_DEFINE_UNQUOTED(TERMPATH,"$TERMPATH",[Define to set the termcap searchlist])
679 ### use option --enable-getcap to use a hacked getcap for reading termcaps
680 AC_MSG_CHECKING(if fast termcap-loader is needed)
681 AC_ARG_ENABLE(getcap,
682 [ --enable-getcap fast termcap load, no xrefs to terminfo],
683 [with_getcap=$enableval],
685 AC_MSG_RESULT($with_getcap)
686 test "x$with_getcap" = "xyes" && AC_DEFINE(USE_GETCAP,1,[Define to 1 to use fast termcap-loader])
688 AC_MSG_CHECKING(if translated termcaps will be cached in ~/.terminfo)
689 AC_ARG_ENABLE(getcap-cache,
690 [ --enable-getcap-cache cache translated termcaps in ~/.terminfo],
691 [with_getcap_cache=$enableval],
692 [with_getcap_cache=no])
693 AC_MSG_RESULT($with_getcap_cache)
694 test "x$with_getcap_cache" = "xyes" && AC_DEFINE(USE_GETCAP_CACHE,1,[Define to 1 if translated termcap should be stored in $HOME/.terminfo])
697 AC_SUBST(NCURSES_USE_TERMCAP)
699 ### Use option --disable-home-terminfo to completely remove ~/.terminfo
700 AC_MSG_CHECKING(if ~/.terminfo is wanted)
701 AC_ARG_ENABLE(home-terminfo,
702 [ --disable-home-terminfo drop ~/.terminfo from terminfo search-path],
703 [with_home_terminfo=$enableval],
704 [with_home_terminfo=yes])
705 AC_MSG_RESULT($with_home_terminfo)
706 test "x$with_home_terminfo" = "xyes" && AC_DEFINE(USE_HOME_TERMINFO,1,[Define to 1 if $HOME/.terminfo feature is wanted])
708 AC_MSG_CHECKING(if you want to use restricted environment when running as root)
709 AC_ARG_ENABLE(root-environ,
710 [ --disable-root-environ restrict environment when running as root],
711 [with_root_environ=$enableval],
712 [with_root_environ=yes])
713 AC_MSG_RESULT($with_root_environ)
714 test "x$with_root_environ" = xyes && AC_DEFINE(USE_ROOT_ENVIRON,1,[Define to 1 if environment should be restricted for root user])
716 ### Use option --enable-symlinks to make tic use symlinks, not hard links
717 ### to reduce storage requirements for the terminfo database.
723 # soft links (symbolic links) are useful for some systems where hard links do
724 # not work, or to make it simpler to copy terminfo trees around.
725 if test "x$ac_cv_func_symlink" = xyes ; then
726 AC_MSG_CHECKING(if tic should use symbolic links)
727 AC_ARG_ENABLE(symlinks,
728 [ --enable-symlinks make tic use symbolic links not hard links],
729 [with_symlinks=$enableval],
731 AC_MSG_RESULT($with_symlinks)
734 # If we have hard links and did not choose to use soft links instead, there is
735 # no reason to make this choice optional - use the hard links.
736 if test "$with_symlinks" = no ; then
737 AC_MSG_CHECKING(if tic should use hard links)
738 if test "x$ac_cv_func_link" = xyes ; then
743 AC_MSG_RESULT($with_links)
746 test "x$with_links" = xyes && AC_DEFINE(USE_LINKS,1,[Define to 1 if hardlinks should be used in terminfo database])
747 test "x$with_symlinks" = xyes && AC_DEFINE(USE_SYMLINKS,1,[Define to 1 if symbolic links should be used in terminfo database])
749 ### use option --enable-broken-linker to force on use of broken-linker support
750 AC_MSG_CHECKING(if you want broken-linker support code)
751 AC_ARG_ENABLE(broken_linker,
752 [ --enable-broken_linker compile with broken-linker support code],
753 [with_broken_linker=$enableval],
754 [with_broken_linker=${BROKEN_LINKER:-no}])
755 AC_MSG_RESULT($with_broken_linker)
758 if test "x$with_broken_linker" = xyes ; then
759 AC_DEFINE(BROKEN_LINKER,1,[Define to 1 to work around linkers which cannot link data-only modules])
761 elif test "$DFT_LWR_MODEL" = shared ; then
762 case $cf_cv_system_name in #(vi
764 AC_DEFINE(BROKEN_LINKER,1,[Define to 1 to work around linkers which cannot link data-only modules])
766 CF_VERBOSE(cygwin linker is broken anyway)
770 AC_SUBST(BROKEN_LINKER)
772 ### use option --enable-bsdpad to have tputs process BSD-style prefix padding
773 AC_MSG_CHECKING(if tputs should process BSD-style prefix padding)
774 AC_ARG_ENABLE(bsdpad,
775 [ --enable-bsdpad recognize BSD-style prefix padding],
776 [with_bsdpad=$enableval],
778 AC_MSG_RESULT($with_bsdpad)
779 test "x$with_bsdpad" = xyes && AC_DEFINE(BSD_TPUTS,1,[Define to 1 to recognize BSD-style prefix padding])
781 ### use option --enable-widec to turn on use of wide-character support
790 # Check to define _XOPEN_SOURCE "automatically"
793 # Work around breakage on OS X
796 # Checks for CODESET support.
799 # use these variables to work around a defect in gcc's fixincludes.
803 AC_MSG_CHECKING(if you want wide-character code)
805 [ --enable-widec compile with wide-char/UTF-8 code],
806 [with_widec=$enableval],
808 AC_MSG_RESULT($with_widec)
809 if test "x$with_widec" = xyes ; then
810 if test "x$disable_lib_suffixes" = xno ; then
811 LIB_SUFFIX="w${LIB_SUFFIX}"
813 AC_DEFINE(USE_WIDEC_SUPPORT,1,[Define to 1 to compile with wide-char/UTF-8 code])
814 AC_DEFINE(NCURSES_WIDECHAR,1,[Define to 1 to compile with wide-char/UTF-8 code])
820 AC_CHECK_FUNCS(putwc btowc wctob mbtowc wctomb mblen mbrlen mbrtowc wcsrtombs mbsrtowcs wcstombs mbstowcs)
821 if test "x$ac_cv_func_putwc" != xyes ; then
823 if test "$cf_cv_utf8_lib" != no ; then
827 CF_WCHAR_TYPE(mbstate_t, NCURSES_MBSTATE_T)
828 CF_WCHAR_TYPE(wchar_t, NCURSES_WCHAR_T, NCURSES_OK_WCHAR_T)
829 CF_WCHAR_TYPE(wint_t, NCURSES_WINT_T, NCURSES_OK_WINT_T)
831 if test "$NCURSES_MBSTATE_T" != 0; then
832 AC_DEFINE(NEED_MBSTATE_T_DEF,1,[Define to 1 if we must declare mbstate_t])
835 AC_SUBST(NCURSES_CH_T)
836 AC_SUBST(NCURSES_LIBUTF8)
838 AC_SUBST(NEED_WCHAR_H)
839 AC_SUBST(NCURSES_MBSTATE_T)
840 AC_SUBST(NCURSES_WCHAR_T)
841 AC_SUBST(NCURSES_WINT_T)
843 AC_SUBST(NCURSES_OK_WCHAR_T)
844 AC_SUBST(NCURSES_OK_WINT_T)
846 ### use option --disable-lp64 to allow long chtype
847 case $cf_cv_abi_version in
852 default_with_lp64=yes
856 AC_MSG_CHECKING(whether to enable _LP64 definition in curses.h)
858 [ --disable-lp64 allow chtype to be long (ignore _LP64)],
859 [with_lp64=$enableval],
860 [with_lp64=$default_with_lp64])
861 AC_MSG_RESULT($with_lp64)
863 if test "x$with_lp64" = xyes ; then
868 AC_SUBST(cf_cv_enable_lp64)
872 ### use option --disable-tparm-varargs to make tparm() conform to X/Open
873 AC_MSG_CHECKING(if you want tparm not to use X/Open fixed-parameter list)
874 AC_ARG_ENABLE(tparm-varargs,
875 [ --disable-tparm-varargs compile tparm() without varargs interface],
876 [with_tparm_varargs=$enableval],
877 [with_tparm_varargs=yes])
878 AC_MSG_RESULT($with_tparm_varargs)
879 NCURSES_TPARM_VARARGS=0
880 test "x$with_tparm_varargs" = xyes && NCURSES_TPARM_VARARGS=1
881 AC_SUBST(NCURSES_TPARM_VARARGS)
883 ### use option --disable-tic-depends to make libtic not explicitly depend on ncurses/ncursesw
884 if test "$with_ticlib" != no ; then
885 AC_MSG_CHECKING(if you want tic library to use explicit dependency on ncurses$LIB_SUFFIX library)
886 AC_ARG_ENABLE(tic-depends,
887 [ --disable-tic-depends link tic library without explicit dependency on ncurses library],
888 [with_tic_depends=$enableval],
889 [with_tic_depends=yes])
890 AC_MSG_RESULT($with_tic_depends)
895 ### use option --with-bool to override bool's type
896 AC_MSG_CHECKING(for type of bool)
898 [ --with-bool=TYPE override fallback type of bool variable],
899 [NCURSES_BOOL="$withval"],
901 AC_MSG_RESULT($NCURSES_BOOL)
902 AC_SUBST(NCURSES_BOOL)
904 AC_MSG_CHECKING(for alternate terminal capabilities file)
906 [ --with-caps=alt compile with alternate Caps file],
907 [TERMINFO_CAPS=Caps.$withval],
908 [TERMINFO_CAPS=Caps])
909 test -f "${srcdir}/include/${TERMINFO_CAPS}" || TERMINFO_CAPS=Caps
910 AC_MSG_RESULT($TERMINFO_CAPS)
911 AC_SUBST(TERMINFO_CAPS)
913 ### use option --with-chtype to override chtype's type
914 AC_MSG_CHECKING(for type of chtype)
916 [ --with-chtype=TYPE override type of chtype],
917 [NCURSES_CHTYPE="$withval"],
918 [NCURSES_CHTYPE=auto])
919 AC_MSG_RESULT($NCURSES_CHTYPE)
921 ### use option --with-ospeed to override ospeed's type
922 AC_MSG_CHECKING(for type of ospeed)
924 [ --with-ospeed=TYPE override type of ospeed variable],
925 [NCURSES_OSPEED="$withval"],
926 [NCURSES_OSPEED=short])
927 AC_MSG_RESULT($NCURSES_OSPEED)
928 AC_SUBST(NCURSES_OSPEED)
930 ### use option --with-mmask-t to override mmask_t's type
931 AC_MSG_CHECKING(for type of mmask_t)
933 [ --with-mmask-t=TYPE override type of mmask_t],
934 [NCURSES_MMASK_T="$withval"],
935 [NCURSES_MMASK_T=auto])
936 AC_MSG_RESULT($NCURSES_MMASK_T)
938 ### use option --with-ccharw-max to override CCHARW_MAX size
939 AC_MSG_CHECKING(for size CCHARW_MAX)
940 AC_ARG_WITH(ccharw-max,
941 [ --with-ccharw-max=XXX override size CCHARW_MAX],
942 [NCURSES_CCHARW_MAX="$withval"],
943 [NCURSES_CCHARW_MAX=5])
944 AC_MSG_RESULT($NCURSES_CCHARW_MAX)
945 AC_SUBST(NCURSES_CCHARW_MAX)
947 ### use option --with-tparm-arg to override tparm's argument type
948 AC_MSG_CHECKING(for type of tparm args)
949 AC_ARG_WITH(tparm-arg,
950 [ --with-tparm-arg=TYPE override parameter type of tparm],
951 [NCURSES_TPARM_ARG="$withval"],
952 [NCURSES_TPARM_ARG=long])
953 AC_MSG_RESULT($NCURSES_TPARM_ARG)
954 AC_SUBST(NCURSES_TPARM_ARG)
956 ### Enable compiling-in rcs id's
957 AC_MSG_CHECKING(if RCS identifiers should be compiled-in)
959 [ --with-rcs-ids compile-in RCS identifiers],
960 [with_rcs_ids=$withval],
962 AC_MSG_RESULT($with_rcs_ids)
963 test "x$with_rcs_ids" = xyes && AC_DEFINE(USE_RCS_IDS,1,[Define to 1 to compile-in RCS identifiers])
965 ###############################################################################
966 CF_MAN_PAGES([ captoinfo clear infocmp infotocap tabs tic toe tput tset ])
968 ###############################################################################
969 CF_HELP_MESSAGE(Extensions:)
971 ### Note that some functions (such as const) are normally disabled anyway.
972 AC_MSG_CHECKING(if you want to build with function extensions)
973 AC_ARG_ENABLE(ext-funcs,
974 [ --disable-ext-funcs disable function-extensions],
975 [with_ext_funcs=$enableval],
976 [with_ext_funcs=yes])
977 AC_MSG_RESULT($with_ext_funcs)
978 if test "x$with_ext_funcs" = xyes ; then
980 AC_DEFINE(HAVE_ASSUME_DEFAULT_COLORS,1,[Define to 1 to enable assume_default_colors() function])
981 AC_DEFINE(HAVE_CURSES_VERSION,1,[Define to 1 to enable curses_version() function])
982 AC_DEFINE(HAVE_HAS_KEY,1,[Define to 1 to enable has_key() function])
983 AC_DEFINE(HAVE_RESIZETERM,1,[Define to 1 to enable resizeterm() function])
984 AC_DEFINE(HAVE_RESIZE_TERM,1,[Define to 1 to enable resize_term() function])
985 AC_DEFINE(HAVE_TERM_ENTRY_H,1,[Define to 1 to enable term_entry() function])
986 AC_DEFINE(HAVE_USE_DEFAULT_COLORS,1,[Define to 1 to enable use_default_colors() function])
987 AC_DEFINE(HAVE_USE_SCREEN,1,[Define to 1 to enable use_screen() function])
988 AC_DEFINE(HAVE_USE_WINDOW,1,[Define to 1 to enable use_window() function])
989 AC_DEFINE(HAVE_WRESIZE,1,[Define to 1 to enable wresize() function])
990 AC_DEFINE(NCURSES_EXT_FUNCS,1,[Define to 1 to enable ncurses extended functions])
991 GENERATED_EXT_FUNCS=generated
996 AC_SUBST(NCURSES_EXT_FUNCS)
997 AC_SUBST(GENERATED_EXT_FUNCS)
999 AC_MSG_CHECKING(if you want to build with experimental SCREEN extensions)
1000 AC_ARG_ENABLE(sp-funcs,
1001 [ --enable-sp-funcs enable experimental SCREEN-extensions],
1002 [with_sp_funcs=$enableval],
1004 AC_MSG_RESULT($with_sp_funcs)
1005 if test "x$with_sp_funcs" = xyes ; then
1007 AC_DEFINE(NCURSES_SP_FUNCS,1,[Define to 1 to enable experimental SCREEN-extensions])
1008 GENERATED_SP_FUNCS=generated
1013 AC_SUBST(NCURSES_SP_FUNCS)
1014 AC_SUBST(GENERATED_SP_FUNCS)
1016 AC_MSG_CHECKING(if you want to build with experimental terminal-driver)
1017 AC_ARG_ENABLE(term-driver,
1018 [ --enable-term-driver enable experimental terminal-driver],
1019 [with_term_driver=$enableval],
1020 [with_term_driver=no])
1021 AC_MSG_RESULT($with_term_driver)
1022 if test "x$with_term_driver" = xyes ; then
1023 AC_DEFINE(USE_TERM_DRIVER,1,[Define to 1 to enable experimental terminal-driver])
1024 if test "x$with_sp_funcs" != xyes ; then
1025 AC_MSG_ERROR(The term-driver option relies upon sp-funcs)
1029 ### use option --enable-const to turn on use of const beyond that in XSI.
1030 AC_MSG_CHECKING(for extended use of const keyword)
1031 AC_ARG_ENABLE(const,
1032 [ --enable-const compile with extra/non-standard const],
1033 [with_ext_const=$enableval],
1034 [with_ext_const=no])
1035 AC_MSG_RESULT($with_ext_const)
1036 NCURSES_CONST='/*nothing*/'
1037 if test "x$with_ext_const" = xyes ; then
1040 AC_SUBST(NCURSES_CONST)
1042 ### use option --enable-ext-colors to turn on use of colors beyond 16.
1043 AC_MSG_CHECKING(if you want to use extended colors)
1044 AC_ARG_ENABLE(ext-colors,
1045 [ --enable-ext-colors compile for 256-color support],
1046 [with_ext_colors=$enableval],
1047 [with_ext_colors=no])
1048 AC_MSG_RESULT($with_ext_colors)
1049 NCURSES_EXT_COLORS=0
1050 if test "x$with_ext_colors" = xyes ; then
1051 if test "x$with_widec" != xyes ; then
1052 AC_MSG_ERROR(This option applies only to wide-character library)
1054 # cannot be ABI 5 since it changes sizeof(cchar_t)
1057 NCURSES_EXT_COLORS=1
1058 AC_DEFINE(NCURSES_EXT_COLORS,1,[Define to 1 to compile for 256-color support])
1060 AC_SUBST(NCURSES_EXT_COLORS)
1062 ### use option --enable-ext-mouse to modify coding to support 5-button mice
1063 AC_MSG_CHECKING(if you want to use extended mouse encoding)
1064 AC_ARG_ENABLE(ext-mouse,
1065 [ --enable-ext-mouse compile for extended mouse-encoding],
1066 [with_ext_mouse=$enableval],
1067 [with_ext_mouse=no])
1068 AC_MSG_RESULT($with_ext_mouse)
1069 NCURSES_MOUSE_VERSION=1
1070 if test "x$with_ext_mouse" = xyes ; then
1071 NCURSES_MOUSE_VERSION=2
1074 AC_SUBST(NCURSES_MOUSE_VERSION)
1076 AC_MSG_CHECKING(if you want \$NCURSES_NO_PADDING code)
1077 AC_ARG_ENABLE(no-padding,
1078 [ --enable-no-padding compile with $NCURSES_NO_PADDING code],
1079 [with_no_padding=$enableval],
1080 [with_no_padding=$with_ext_funcs])
1081 AC_MSG_RESULT($with_no_padding)
1082 test "x$with_no_padding" = xyes && AC_DEFINE(NCURSES_NO_PADDING,1,[Define to 1 to compile with $NCURSES_NO_PADDING code])
1084 AC_CHECK_SIZEOF([signed char], 0)
1085 if test "$ac_cv_sizeof_signed_char" = 1 ; then
1086 NCURSES_SBOOL="signed char"
1088 NCURSES_SBOOL="char"
1090 AC_MSG_CHECKING(if you want to use signed Boolean array in term.h)
1091 AC_ARG_ENABLE(signed-char,
1092 [ --enable-signed-char compile using signed Boolean's in term.h],
1093 [with_signed_char=$enableval],
1094 [with_signed_char=no])
1095 AC_MSG_RESULT($with_signed_char)
1096 test "x$with_signed_char" != xyes && NCURSES_SBOOL="char"
1097 AC_SUBST(NCURSES_SBOOL)
1099 ### use option --enable-sigwinch to turn on use of SIGWINCH logic
1100 AC_MSG_CHECKING(if you want SIGWINCH handler)
1101 AC_ARG_ENABLE(sigwinch,
1102 [ --enable-sigwinch compile with SIGWINCH handler],
1103 [with_sigwinch=$enableval],
1104 [with_sigwinch=$with_ext_funcs])
1105 AC_MSG_RESULT($with_sigwinch)
1106 test "x$with_sigwinch" = xyes && AC_DEFINE(USE_SIGWINCH,1,[Define to 1 to compile with SIGWINCH handler])
1108 ### use option --enable-tcap-names to allow user to define new capabilities
1109 AC_MSG_CHECKING(if you want user-definable terminal capabilities like termcap)
1110 AC_ARG_ENABLE(tcap-names,
1111 [ --enable-tcap-names compile with user-definable terminal capabilities],
1112 [with_tcap_names=$enableval],
1113 [with_tcap_names=$with_ext_funcs])
1114 AC_MSG_RESULT($with_tcap_names)
1116 test "x$with_tcap_names" = xyes && NCURSES_XNAMES=1
1117 AC_SUBST(NCURSES_XNAMES)
1119 ###############################################################################
1120 # These options are relatively safe to experiment with.
1121 CF_HELP_MESSAGE(Development Code:)
1122 AC_MSG_CHECKING(if you want all development code)
1123 AC_ARG_WITH(develop,
1124 [ --without-develop disable development options],
1125 [with_develop=$withval],
1127 AC_MSG_RESULT($with_develop)
1129 ### use option --enable-hard-tabs to turn on use of hard-tabs optimize
1130 AC_MSG_CHECKING(if you want hard-tabs code)
1131 AC_ARG_ENABLE(hard-tabs,
1132 [ --enable-hard-tabs compile with hard-tabs code],,
1133 [enable_hard_tabs=$with_develop])
1134 AC_MSG_RESULT($enable_hard_tabs)
1135 test "x$enable_hard_tabs" = xyes && AC_DEFINE(USE_HARD_TABS,1,[Define to 1 to compile with hard-tabs code])
1137 ### use option --enable-xmc-glitch to turn on use of magic-cookie optimize
1138 AC_MSG_CHECKING(if you want limited support for xmc)
1139 AC_ARG_ENABLE(xmc-glitch,
1140 [ --enable-xmc-glitch compile with support for xmc (magic-cookie)],,
1141 [enable_xmc_glitch=$with_develop])
1142 AC_MSG_RESULT($enable_xmc_glitch)
1143 test "x$enable_xmc_glitch" = xyes && AC_DEFINE(USE_XMC_SUPPORT,1,[Define to 1 to compile with support for xmc (magic-cookie)])
1145 ###############################################################################
1146 # These are just experimental, probably should not be in a package:
1147 CF_HELP_MESSAGE(Experimental Code:)
1149 AC_MSG_CHECKING(if you do not want to assume colors are white-on-black)
1150 AC_ARG_ENABLE(assumed-color,
1151 [ --disable-assumed-color do not assume anything about default-colors],
1152 [with_assumed_color=$enableval],
1153 [with_assumed_color=yes])
1154 AC_MSG_RESULT($with_assumed_color)
1155 test "x$with_assumed_color" = xyes && AC_DEFINE(USE_ASSUMED_COLOR,1,[Define to 1 to assume things about default-colors])
1157 ### use option --enable-hashmap to turn on use of hashmap scrolling logic
1158 AC_MSG_CHECKING(if you want hashmap scrolling-optimization code)
1159 AC_ARG_ENABLE(hashmap,
1160 [ --disable-hashmap compile without hashmap scrolling-optimization],
1161 [with_hashmap=$enableval],
1163 AC_MSG_RESULT($with_hashmap)
1164 test "x$with_hashmap" = xyes && AC_DEFINE(USE_HASHMAP,1,[Define to 1 to compile with hashmap scrolling-optimization])
1166 ### use option --enable-colorfgbg to turn on use of $COLORFGBG environment
1167 AC_MSG_CHECKING(if you want colorfgbg code)
1168 AC_ARG_ENABLE(colorfgbg,
1169 [ --enable-colorfgbg compile-in experimental $COLORFGBG code],
1170 [with_colorfgbg=$enableval],
1171 [with_colorfgbg=no])
1172 AC_MSG_RESULT($with_colorfgbg)
1173 test "x$with_colorfgbg" = xyes && AC_DEFINE(USE_COLORFGBG,1,[Define to 1 to compile-in experimental $COLORFGBG code])
1175 ### use option --enable-interop to turn on use of bindings used for interop
1176 AC_MSG_CHECKING(if you want interop bindings)
1177 AC_ARG_ENABLE(interop,
1178 [ --enable-interop compile-in experimental interop bindings],
1179 [with_exp_interop=$enableval],
1180 [with_exp_interop=no])
1181 AC_MSG_RESULT($with_exp_interop)
1183 NCURSES_INTEROP_FUNCS=0
1184 test "x$with_exp_interop" = xyes && NCURSES_INTEROP_FUNCS=1
1185 AC_SUBST(NCURSES_INTEROP_FUNCS)
1187 # This is still experimental (20080329), but should ultimately be moved to
1188 # the script-block --with-normal, etc.
1191 if test "x$with_pthread" != xno; then
1192 AC_CHECK_FUNC(pthread_kill,[
1193 AC_MSG_CHECKING(if you want to allow EINTR in wgetch with pthreads)
1194 AC_ARG_ENABLE(pthreads-eintr,
1195 [ --enable-pthreads-eintr enable EINTR in wgetch with pthreads],
1196 [use_pthreads_eintr=$enableval],
1197 [use_pthreads_eintr=no])
1198 AC_MSG_RESULT($use_pthreads_eintr)
1199 if test "x$use_pthreads_eintr" = xyes ; then
1200 AC_DEFINE(USE_PTHREADS_EINTR,1,[Define to 1 to enable EINTR in wgetch with pthreads])
1203 AC_MSG_CHECKING(if you want to use weak-symbols for pthreads)
1204 AC_ARG_ENABLE(weak-symbols,
1205 [ --enable-weak-symbols enable weak-symbols for pthreads],
1206 [use_weak_symbols=$enableval],
1207 [use_weak_symbols=no])
1208 AC_MSG_RESULT($use_weak_symbols)
1209 if test "x$use_weak_symbols" = xyes ; then
1212 cf_cv_weak_symbols=no
1215 if test "x$cf_cv_weak_symbols" = xyes ; then
1216 AC_DEFINE(USE_WEAK_SYMBOLS,1,[Define to 1 to enable weak-symbols for pthreads])
1221 if test "x$with_pthread" = "xyes" ; then
1222 AC_DEFINE(USE_PTHREADS,1,[Define to 1 to use pthreads feature])
1223 enable_reentrant=yes
1224 if test "x$cf_cv_weak_symbols" = xyes ; then
1230 # Reentrant code has to be opaque; there's little advantage to making ncurses
1231 # opaque outside of that, so there is no --enable-opaque option. We can use
1232 # this option without --with-pthreads, but this will be always set for
1234 AC_MSG_CHECKING(if you want experimental reentrant code)
1235 AC_ARG_ENABLE(reentrant,
1236 [ --enable-reentrant compile with experimental reentrant code],
1237 [with_reentrant=$enableval],
1238 [with_reentrant=no])
1239 AC_MSG_RESULT($with_reentrant)
1240 if test "x$with_reentrant" = xyes ; then
1241 cf_cv_enable_reentrant=1
1242 cf_cv_enable_opaque="NCURSES_INTERNALS"
1245 if test "x$cf_cv_weak_symbols" = xyes ; then
1246 CF_REMOVE_LIB(LIBS,$LIBS,pthread)
1247 CF_ADD_LIB(pthread,TEST_LIBS)
1248 CF_ADD_LIB(pthread,TEST_LIBS2)
1250 # when not using weak symbols but with_reentrant,
1251 # add 't' to the library suffix on all platforms
1252 # except cygwin, where we only do that if ALSO
1253 # compiling with full thread support.
1255 *cygwin* | *msys*) #(vi
1256 if test "$with_pthread" = "yes" ; then
1257 if test "x$disable_lib_suffixes" = "xno" ; then
1258 LIB_SUFFIX="t${LIB_SUFFIX}"
1262 if test "x$disable_lib_suffixes" = "xno" ; then
1263 LIB_SUFFIX="t${LIB_SUFFIX}"
1268 AC_DEFINE(USE_REENTRANT,1,[Define to 1 to use experimental reentrant feature])
1271 cf_cv_enable_reentrant=0
1272 cf_cv_enable_opaque="NCURSES_OPAQUE"
1274 NCURSES_SIZE_T=short
1276 AC_SUBST(cf_cv_enable_reentrant)
1277 AC_SUBST(cf_cv_enable_opaque)
1278 AC_SUBST(NCURSES_OPAQUE)
1279 AC_SUBST(NCURSES_SIZE_T)
1281 ### Allow using a different wrap-prefix
1282 if test "$cf_cv_enable_reentrant" != 0 || test "$BROKEN_LINKER" = 1 ; then
1283 AC_MSG_CHECKING(for prefix used to wrap public variables)
1284 AC_ARG_WITH(wrap-prefix,
1285 [ --with-wrap-prefix=XXX override prefix used for public variables],
1286 [NCURSES_WRAP_PREFIX=$withval],
1287 [NCURSES_WRAP_PREFIX=_nc_])
1288 AC_MSG_RESULT($NCURSES_WRAP_PREFIX)
1290 NCURSES_WRAP_PREFIX=_nc_
1292 AC_SUBST(NCURSES_WRAP_PREFIX)
1293 AC_DEFINE_UNQUOTED(NCURSES_WRAP_PREFIX,"$NCURSES_WRAP_PREFIX",[Define to override _nc_ prefix])
1295 AC_MSG_CHECKING(if you want experimental safe-sprintf code)
1296 AC_ARG_ENABLE(safe-sprintf,
1297 [ --enable-safe-sprintf compile with experimental safe-sprintf code],
1298 [with_safe_sprintf=$enableval],
1299 [with_safe_sprintf=no])
1300 AC_MSG_RESULT($with_safe_sprintf)
1301 test "x$with_safe_sprintf" = xyes && AC_DEFINE(USE_SAFE_SPRINTF,1,[Define to 1 to compile with experimental safe-sprintf code])
1303 ### use option --disable-scroll-hints to turn off use of scroll-hints scrolling logic
1304 # when hashmap is used scroll hints are useless
1305 if test "$with_hashmap" = no ; then
1306 AC_MSG_CHECKING(if you want to experiment without scrolling-hints code)
1307 AC_ARG_ENABLE(scroll-hints,
1308 [ --disable-scroll-hints compile without scroll-hints code],
1309 [with_scroll_hints=$enableval],
1310 [with_scroll_hints=yes])
1311 AC_MSG_RESULT($with_scroll_hints)
1312 test "x$with_scroll_hints" = xyes && AC_DEFINE(USE_SCROLL_HINTS,1,[Define to 1 to compile without scroll-hints code])
1315 AC_MSG_CHECKING(if you want experimental wgetch-events code)
1316 AC_ARG_ENABLE(wgetch-events,
1317 [ --enable-wgetch-events compile with experimental wgetch-events code],
1318 [with_wgetch_events=$enableval],
1319 [with_wgetch_events=no])
1320 AC_MSG_RESULT($with_wgetch_events)
1321 test "x$with_wgetch_events" = xyes && AC_DEFINE(NCURSES_WGETCH_EVENTS,1,[Define to 1 to compile with experimental wgetch-events code])
1323 ###############################################################################
1324 CF_HELP_MESSAGE(Testing/development Options:)
1326 ### use option --disable-echo to suppress full display compiling commands
1328 if test "x$enable_echo" = xyes; then
1331 ECHO_LINK='@ echo linking $@ ... ;'
1332 test -n "$LIBTOOL" && LIBTOOL="$LIBTOOL --silent"
1333 test -n "$LIBTOOL_CXX" && LIBTOOL_CXX="$LIBTOOL_CXX --silent"
1337 ### use option --enable-warnings to turn on all gcc warnings
1338 AC_MSG_CHECKING(if you want to see compiler warnings)
1339 AC_ARG_ENABLE(warnings,
1340 [ --enable-warnings build: turn on GCC compiler warnings],
1341 [with_warnings=$enableval])
1342 AC_MSG_RESULT($with_warnings)
1344 if test "x$with_warnings" = "xyes"; then
1345 CF_ADD_ADAFLAGS(-gnatg)
1346 CF_GCC_WARNINGS(Wno-unknown-pragmas Wswitch-enum)
1347 if test "x$cf_with_cxx" = xyes ; then
1348 CF_GXX_WARNINGS(Wno-unused)
1352 CF_ENABLE_STRING_HACKS
1354 ### use option --enable-assertions to turn on generation of assertion code
1355 AC_MSG_CHECKING(if you want to enable runtime assertions)
1356 AC_ARG_ENABLE(assertions,
1357 [ --enable-assertions test: turn on generation of assertion code],
1358 [with_assertions=$enableval],
1359 [with_assertions=no])
1360 AC_MSG_RESULT($with_assertions)
1363 if test "$with_assertions" = no
1365 CPPFLAGS="$CPPFLAGS -DNDEBUG"
1367 CF_ADD_ADAFLAGS(-gnata)
1371 ### use option --disable-leaks to suppress "permanent" leaks, for testing
1373 AC_DEFINE(HAVE_NC_ALLOC_H,1,[Define to 1 if we have nc_alloc.h header])
1375 ### use option --enable-expanded to generate certain macros as functions
1376 AC_ARG_ENABLE(expanded,
1377 [ --enable-expanded test: generate functions for certain macros],
1378 [test "x$enableval" = xyes && AC_DEFINE(NCURSES_EXPANDED,1,[Define to 1 to generate functions for certain macros])])
1380 ### use option --disable-macros to suppress macros in favor of functions
1381 AC_ARG_ENABLE(macros,
1382 [ --disable-macros test: use functions rather than macros],
1383 [test "$enableval" = no && AC_DEFINE(NCURSES_NOMACROS,1,[Define to 1 to use functions rather than macros])])
1385 # Normally we only add trace() to the debug-library. Allow this to be
1386 # extended to all models of the ncurses library:
1388 case "$CFLAGS $CPPFLAGS" in
1394 AC_MSG_CHECKING(whether to add trace feature to all models)
1396 [ --with-trace test: add trace() function to all models of ncurses],
1397 [cf_with_trace=$withval],
1398 [cf_with_trace=$cf_all_traces])
1399 AC_MSG_RESULT($cf_with_trace)
1401 if test "x$cf_with_trace" = xyes ; then
1404 CF_ADD_CFLAGS(-DTRACE)
1412 CF_DISABLE_GNAT_PROJECTS
1414 ### Checks for libraries.
1415 case $cf_cv_system_name in #(vi
1416 *mingw32*|*mingw64*) #(vi
1417 CPPFLAGS="$CPPFLAGS -DWINVER=0x0501"
1418 LIBS=" -lpsapi $LIBS"
1421 AC_CHECK_FUNC(gettimeofday,
1422 AC_DEFINE(HAVE_GETTIMEOFDAY,1,[Define to 1 if we have gettimeofday function]),[
1424 AC_CHECK_LIB(bsd, gettimeofday,
1425 AC_DEFINE(HAVE_GETTIMEOFDAY,1,[Define to 1 if we have gettimeofday function])
1426 CF_ADD_LIB(bsd))])dnl CLIX: bzero, select, gettimeofday
1430 CF_MATH_LIB(MATH_LIB,pow(sin(x),x))
1433 ### Checks for header files.
1439 dnl These are some other potentially nonportable headers.
1461 # check for ISC (this may also define _POSIX_SOURCE)
1462 # Note: even non-Posix ISC needs <sys/bsdtypes.h> to declare fd_set
1463 if test "x$ISC" = xyes ; then
1464 AC_CHECK_LIB(cposix,main)
1465 AC_CHECK_LIB(inet,bzero,CF_ADD_LIB(inet))dnl also 'select()'
1470 ### checks for compiler characteristics
1473 CF_C_INLINE(NCURSES_INLINE,1200)
1476 if test $NCURSES_CHTYPE = auto ; then
1479 cf_cv_typeof_chtype=$NCURSES_CHTYPE
1481 test "$cf_cv_typeof_chtype" = unsigned && cf_cv_typeof_chtype=""
1482 AC_SUBST(cf_cv_typeof_chtype)
1484 CF_UNSIGNED_LITERALS
1486 test ".$cf_cv_unsigned_literals" = .yes && cf_cv_1UL="${cf_cv_1UL}U"
1487 test ".$cf_cv_typeof_chtype" = .long && cf_cv_1UL="${cf_cv_1UL}L"
1490 if test $NCURSES_MMASK_T = auto ; then
1491 cf_cv_typeof_mmask_t=long
1493 cf_cv_typeof_mmask_t=$NCURSES_MMASK_T
1495 test "$cf_cv_typeof_mmask_t" = unsigned && cf_cv_typeof_mmask_t=""
1496 AC_SUBST(cf_cv_typeof_mmask_t)
1498 ### Checks for external-data
1502 ### Checks for library functions.
1527 if test "x$ac_cv_func_getopt" = xno &&
1528 test "x$cf_with_progs$cf_with_tests" != xnono; then
1529 AC_MSG_ERROR(getopt is required for building programs)
1532 if test "x$with_getcap" = "xyes" ; then
1543 # setup for prototype of fallback for vsscanf()
1544 CF_SUBST_IF(["$cf_cv_func_vsscanf" = vsscanf], HAVE_VSSCANF, 1, 0)
1546 dnl FIXME (may need this) AC_SYS_RESTARTABLE_SYSCALLS
1547 if test "x$cross_compiling" = xyes ; then
1548 AC_MSG_WARN(cross compiling: assume setvbuf params not reversed)
1550 AC_FUNC_SETVBUF_REVERSED
1552 AC_CHECK_TYPE(intptr_t, long)
1560 # special check for test/ditto.c
1562 if test "$cf_cv_func_openpty" != no ; then
1563 AC_DEFINE_UNQUOTED(USE_OPENPTY_HEADER,<$cf_cv_func_openpty>,[Define to actual header for openpty function])
1564 AC_DEFINE(USE_XTERM_PTY,1,[Define to 1 if we should assume xterm pseudoterminal interface])
1565 if test "x$cf_cv_lib_util" = xyes ; then
1566 CF_ADD_LIB(util,TEST_LIBS)
1570 AC_SUBST(TEST_LIBS2)
1572 if test "$with_hashed_db" != no ; then
1573 AC_DEFINE(USE_HASHED_DB,1,[Define to 1 if we should build terminfo in hashed database])
1574 CF_HASHED_DB($with_hashed_db)
1577 dnl We'll do our own -g libraries, unless the user's overridden via $CFLAGS
1578 if test -z "$cf_user_CFLAGS" && test "$with_no_leaks" = no ; then
1579 CF_STRIP_G_OPT(CFLAGS)
1580 CF_STRIP_G_OPT(CXXFLAGS)
1583 # Just in case, check if the C compiler has a bool type.
1584 CF_BOOL_DECL(cf_cv_cc_bool_type)
1586 # Check for C++ compiler characteristics (and ensure that it's there!)
1587 if test -n "$CXX" ; then
1592 case $GXX_VERSION in
1604 AC_CHECK_HEADERS(typeinfo)
1605 CF_CXX_IOSTREAM_NAMESPACE
1614 cf_cv_builtin_bool=1
1616 # Just because we are not configuring against C++ right now does not
1617 # mean that a user will not want to use C++. Some distributors disable
1618 # the C++ portion of this configuration as a shortcut (or just to avoid
1619 # compiling the demo in the c++ directory). So we need a reasonable
1620 # default for the 'bool' type.
1622 # Caveat: since the storage of the bool type is not standardized, it
1625 if test "$NCURSES_BOOL" != auto ; then
1626 cf_cv_type_of_bool=$NCURSES_BOOL
1627 cf_cv_header_stdbool_h=0
1629 if test "$cf_cv_header_stdbool_h" = 1 ; then
1632 AC_MSG_CHECKING(for fallback type of bool)
1633 case "$host_cpu" in #(vi
1634 i?86) cf_cv_type_of_bool=char ;; #(vi
1635 *) cf_cv_type_of_bool=int ;;
1637 AC_MSG_RESULT($cf_cv_type_of_bool)
1643 # If the C compiler did not declare bool, and we did not determine that the C++
1644 # compiler does not declare bool, turn on an ifdef in curses.h that makes the
1645 # ncurses library use the same type as C++ bool. Note that this allows one to
1646 # specify the type of bool in a configure-script option and postpone
1647 # integration with the C++ compiler provided that the types are compatible.
1649 if test $cf_cv_cc_bool_type = 1
1651 # oops: C has a bool. Unlikely, but C++ could differ.
1653 elif test $cf_cv_builtin_bool = 0
1658 # this is the normal case
1659 USE_CXX_BOOL='defined(__cplusplus)'
1661 AC_SUBST(USE_CXX_BOOL)
1663 CF_HELP_MESSAGE(Ada95 Binding Options:)
1665 dnl If the Ada95 source-tree is present, add that to the build unless it will
1666 dnl not work, or was not requested.
1667 if test -f "${srcdir}/Ada95/Makefile.in" ; then
1669 dnl libtool does not know anything about GNAT, though a change made in 1998
1670 dnl provided for it "someday". Disable the ada subtree if we are using
1671 dnl libtool -TD 20070714
1672 if test "$cf_with_ada" != "no" ; then
1673 if test "$with_libtool" != "no"; then
1674 AC_MSG_WARN(libtool does not support Ada - disabling feature)
1679 dnl Check for availability of GNU Ada Translator (GNAT).
1680 dnl At the moment we support no other Ada95 compiler.
1681 if test "$cf_with_ada" != "no" ; then
1683 if test "x$cf_cv_prog_gnat_correct" = xyes; then
1684 CF_ADD_ADAFLAGS(-gnatpn)
1693 CF_WITH_ADA_COMPILER
1695 cf_ada_package=terminal_interface
1696 AC_SUBST(cf_ada_package)
1700 CF_WITH_ADA_SHAREDLIB
1707 # do this "late" to avoid conflict with header-checks
1708 if test "x$with_widec" = xyes ; then
1709 AC_CHECK_SIZEOF(wchar_t)
1712 ### Construct the ncurses library-subsets, if any, from this set of keywords:
1713 ### none, base, ext_funcs, ext_tinfo, ticlib, termlib, widechar
1715 ### ticlib modules may be a separate library, otherwise contained in termlib.
1716 ### termlib modules may be a separate library, otherwise contained in ncurses.
1718 ### The of "+" or " " between the tokens controls the way the script
1719 ### chooses to split module lists into libraries.
1721 ### (see CF_LIB_RULES).
1722 AC_MSG_CHECKING(for library subsets)
1725 if test "x$cf_with_progs" = xyes || test "$with_ticlib" != no || test "$with_termcap" != no; then
1726 LIB_SUBSETS="${LIB_SUBSETS}ticlib"
1727 if test "$with_ticlib" != no ; then
1728 LIB_SUBSETS="${LIB_SUBSETS} "
1730 LIB_SUBSETS="${LIB_SUBSETS}+"
1734 LIB_SUBSETS="${LIB_SUBSETS}termlib"
1735 test "x$with_ext_funcs" = xyes && LIB_SUBSETS="${LIB_SUBSETS}+ext_tinfo"
1737 if test "$with_termlib" != no ; then
1738 LIB_SUBSETS="${LIB_SUBSETS} "
1740 LIB_SUBSETS="${LIB_SUBSETS}+"
1743 LIB_SUBSETS="${LIB_SUBSETS}base"
1745 # Most term-driver calls are to tinfo, but some like init_pair are to the
1746 # base library (so it resides in base).
1747 if test "$with_term_driver" != no ; then
1748 LIB_SUBSETS="${LIB_SUBSETS}+port_drivers"
1749 case $cf_cv_system_name in #(vi
1750 *mingw32*|*mingw64*) #(vi
1751 LIB_SUBSETS="${LIB_SUBSETS}+port_tinfo+port_win32con"
1752 CPPFLAGS="$CPPFLAGS -DUSE_WIN32CON_DRIVER"
1755 LIB_SUBSETS="${LIB_SUBSETS}+port_tinfo"
1760 test "x$with_widec" = xyes && LIB_SUBSETS="${LIB_SUBSETS}+widechar"
1761 test "x$with_ext_funcs" = xyes && LIB_SUBSETS="${LIB_SUBSETS}+ext_funcs"
1763 AC_MSG_RESULT($LIB_SUBSETS)
1765 ### Construct the list of include-directories to be generated
1769 ### Build up pieces for makefile rules
1770 AC_MSG_CHECKING(default library suffix)
1771 CF_LIB_TYPE($DFT_LWR_MODEL,DFT_ARG_SUFFIX)dnl
1772 AC_SUBST(DFT_ARG_SUFFIX)dnl the string to append to "-lncurses" ("")
1773 AC_MSG_RESULT($DFT_ARG_SUFFIX)
1775 AC_MSG_CHECKING(default library-dependency suffix)
1776 CF_LIB_SUFFIX($DFT_LWR_MODEL,DFT_LIB_SUFFIX,DFT_DEP_SUFFIX)dnl
1777 AC_SUBST(DFT_DEP_SUFFIX)dnl the corresponding library-suffix (".a")
1778 AC_MSG_RESULT($DFT_DEP_SUFFIX)
1780 AC_MSG_CHECKING(default object directory)
1781 CF_OBJ_SUBDIR($DFT_LWR_MODEL,DFT_OBJ_SUBDIR)dnl
1782 AC_SUBST(DFT_OBJ_SUBDIR)dnl the default object-directory ("obj")
1783 AC_MSG_RESULT($DFT_OBJ_SUBDIR)
1785 if test "x$cf_with_cxx" = xyes ; then
1786 AC_MSG_CHECKING(c++ library-dependency suffix)
1787 if test "$with_libtool" != "no"; then
1788 # libtool thinks it can make c++ shared libraries (perhaps only g++)
1789 CXX_LIB_SUFFIX=$DFT_DEP_SUFFIX
1790 elif test "$with_shared_cxx" != "no"; then
1791 # also for g++ users...
1792 CXX_LIB_SUFFIX=$DFT_DEP_SUFFIX
1794 # we normally make a static library because C/C++ library rules differ
1795 CF_LIB_SUFFIX(normal,CXX_LIB_SUFFIX,CXX_DEP_SUFFIX)
1797 AC_MSG_RESULT($CXX_LIB_SUFFIX)
1798 AC_SUBST(CXX_LIB_SUFFIX)
1801 # do not want -ldl in build except as needed for -lncurses dependency
1802 if test "x$with_dlsym" = xyes ; then
1803 if test $DFT_LWR_MODEL = shared || \
1804 test $DFT_LWR_MODEL = libtool ; then
1805 CF_REMOVE_LIB(LIBS,$LIBS,dl)
1808 ### Set up low-level terminfo dependencies for makefiles.
1810 # TICS_LIST and TINFO_LIST are needed to build libtic.so and libterm.so, but
1813 if test "x$with_dlsym" = xyes ; then
1814 CF_REMOVE_LIB(TINFO_LIST,$SHLIB_LIST,dl)
1817 if test "$with_ticlib" != no ; then
1819 if test "x$with_ticlib" != xyes ; then
1820 TICS_NAME=$with_ticlib
1821 TICS_ARG_SUFFIX="${with_ticlib}`echo ${DFT_ARG_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1822 TICS_DEP_SUFFIX="${with_ticlib}`echo ${DFT_DEP_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1823 TICS_LIB_SUFFIX="${with_ticlib}"
1825 TICS_ARG_SUFFIX="${TICS_NAME}${DFT_ARG_SUFFIX}"
1826 TICS_DEP_SUFFIX="${TICS_NAME}${DFT_DEP_SUFFIX}"
1827 TICS_LIB_SUFFIX="${TICS_NAME}${LIB_SUFFIX}"
1829 TICS_LDFLAGS="-L${LIB_DIR}"
1830 TICS_LIBS="-l${TICS_LIB_SUFFIX}"
1832 TICS_LDFLAGS="-L${LIB_DIR}"
1833 TICS_LIBS="-l${LIB_NAME}${DFT_ARG_SUFFIX}"
1835 AC_SUBST(TICS_ARG_SUFFIX)
1836 AC_SUBST(TICS_DEP_SUFFIX)
1837 AC_SUBST(TICS_LIB_SUFFIX)
1838 AC_SUBST(TICS_LDFLAGS)
1841 if test "$with_termlib" != no ; then
1843 if test "x$with_termlib" != xyes ; then
1844 TINFO_NAME=$with_termlib
1845 TINFO_SUFFIX="`echo ${DFT_LIB_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1846 TINFO_ARG_SUFFIX="${with_termlib}`echo ${DFT_ARG_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1847 TINFO_DEP_SUFFIX="${with_termlib}`echo ${DFT_DEP_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1848 TINFO_LIB_SUFFIX="${with_termlib}"
1850 TINFO_SUFFIX=${DFT_LIB_SUFFIX}
1851 TINFO_ARG_SUFFIX="${TINFO_NAME}${DFT_ARG_SUFFIX}"
1852 TINFO_DEP_SUFFIX="${TINFO_NAME}${DFT_DEP_SUFFIX}"
1853 TINFO_LIB_SUFFIX="${TINFO_NAME}${LIB_SUFFIX}"
1856 TEST_DEPS="${LIB_DIR}/${LIB_PREFIX}${TINFO_DEP_SUFFIX}"
1857 TEST_DEP2="${LIB_2ND}/${LIB_PREFIX}${TINFO_DEP_SUFFIX}"
1858 if test "$DFT_LWR_MODEL" = "libtool"; then
1859 TEST_ARGS="${TEST_DEPS}"
1860 TEST_ARG2="${TEST_DEP2}"
1861 TINFO_LDFLAGS="-L${LIB_DIR}"
1862 TINFO_LIBS="$TEST_ARGS"
1863 TICS_LIST="$SHLIB_LIST $TEST_ARGS"
1864 SHLIB_LIST="${SHLIB_LIST} $TEST_ARGS"
1866 TEST_ARGS="-l${TINFO_ARG_SUFFIX}"
1867 TEST_ARG2="-l${TINFO_ARG_SUFFIX}"
1868 if test "x$with_term_driver" != xno ; then
1869 TICS_LIST="$SHLIB_LIST -l${LIB_NAME}${DFT_ARG_SUFFIX}"
1870 TICS_LIBS="$TICS_LIBS -l${LIB_NAME}${DFT_ARG_SUFFIX}"
1871 TINFO_LIBS="-l${LIB_NAME}${DFT_ARG_SUFFIX} $TEST_ARGS"
1873 TICS_LIST="$SHLIB_LIST -l${TINFO_LIB_SUFFIX}"
1874 TINFO_LIBS="$TEST_ARGS"
1876 TINFO_LDFLAGS="-L${LIB_DIR}"
1877 SHLIB_LIST="$SHLIB_LIST -l${TINFO_LIB_SUFFIX}"
1880 # the next lines are needed for linking libtic over libncurses
1881 TINFO_NAME=${LIB_NAME}
1882 TINFO_SUFFIX=${DFT_LIB_SUFFIX}
1883 TINFO_ARG_SUFFIX=${LIB_NAME}${DFT_ARG_SUFFIX}
1884 if test "x$with_tic_depends" = xyes ; then
1885 TICS_LIST="$SHLIB_LIST -l${LIB_NAME}${DFT_ARG_SUFFIX}"
1887 TICS_LIST="$SHLIB_LIST"
1890 TINFO_LDFLAGS="-L${LIB_DIR}"
1891 TINFO_LIBS="-l${LIB_NAME}${DFT_ARG_SUFFIX}"
1894 if test "$DFT_LWR_MODEL" = shared ; then
1895 case $cf_cv_system_name in #(vi
1897 # "lib" files have ".dll.a" suffix, "cyg"or "msys-" files have ".dll"
1903 AC_SUBST(TINFO_ARG_SUFFIX)
1904 AC_SUBST(TINFO_DEP_SUFFIX)
1905 AC_SUBST(TINFO_LIB_SUFFIX)
1906 AC_SUBST(TINFO_LDFLAGS)
1907 AC_SUBST(TINFO_LIBS)
1909 if test "x$with_dlsym" = xyes ; then
1910 CF_REMOVE_LIB(TICS_LIST,$TICS_LIST,dl)
1913 if test "$DFT_LWR_MODEL" = "libtool"; then
1918 TINFO_LDFLAGS2=`echo "$TINFO_LDFLAGS" | sed -e 's,-L\.\./,-L../../,'`
1919 AC_SUBST(TINFO_LDFLAGS2)
1921 case $DFT_LWR_MODEL in
1922 normal|debug|profile)
1927 AC_MSG_CHECKING(where we will install curses.h)
1928 AC_SUBST(includesubdir)
1930 if test "$with_overwrite" = no && \
1931 ( test "x$includedir" = 'x${prefix}/include' || \
1932 test "x$includedir" = "x${prefix}/include" )
1934 includesubdir="/ncurses${LIB_SUFFIX}"
1936 AC_MSG_RESULT(${includedir}${includesubdir})
1938 ### Resolve a conflict between normal and wide-curses by forcing applications
1939 ### that will need libutf8 to add it to their configure script.
1940 if test "$with_overwrite" != no ; then
1941 if test "$NCURSES_LIBUTF8" = 1 ; then
1942 NCURSES_LIBUTF8='defined(HAVE_LIBUTF8_H)'
1943 AC_MSG_WARN(Wide-character applications must define HAVE_LIBUTF8_H to include curses.h)
1946 WITH_OVERWRITE=$with_overwrite
1948 AC_SUBST(WITH_OVERWRITE)
1950 AC_SUBST(TINFO_LIST)
1951 AC_SUBST(SHLIB_LIST)
1953 # used to separate tack out of the tree
1955 AC_SUBST(NCURSES_TREE)
1957 ### predefined stuff for the test programs
1958 AC_DEFINE(HAVE_SLK_COLOR,1,[Define to 1 if we have slk_color for test-programs])
1960 ### Construct the list of subdirectories for which we'll customize makefiles
1961 ### with the appropriate compile-rules.
1963 CF_SRC_MODULES($modules_to_build)
1965 if test "x$cf_with_ada" = "xyes" && test "x$cf_cv_prog_gnat_correct" = "xyes"; then
1966 SUB_MAKEFILES="$SUB_MAKEFILES Ada95/gen/adacurses${DFT_ARG_SUFFIX}-config:Ada95/gen/adacurses-config.in"
1967 SUB_MAKEFILES="$SUB_MAKEFILES man/adacurses${DFT_ARG_SUFFIX}-config.1:man/MKada_config.in"
1972 # symbols that differ when compiling Ada95 by itself.
1973 NCURSES_SHLIB2='sh $(top_srcdir)/misc/shlib'
1974 AC_SUBST(NCURSES_SHLIB2)
1976 # values to use as strings
1977 AC_DEFINE_UNQUOTED(NCURSES_PATHSEP,'$PATH_SEPARATOR',[Define to override ':' as library path-separator])
1979 AC_DEFINE_UNQUOTED(NCURSES_VERSION_STRING, "${NCURSES_MAJOR}.${NCURSES_MINOR}.${NCURSES_PATCH}",[Define to 1 if machine has ample memory for tic])
1981 ### Now that we're done running tests, add the compiler-warnings, if any
1982 CF_ADD_CFLAGS($EXTRA_CFLAGS)
1984 ### Define substitutions for header files to avoid name-pollution
1985 CF_SUBST_IF(["x$cf_cv_have_tcgetattr" = xyes], HAVE_TCGETATTR, 1, 0)
1986 CF_SUBST_IF(["x$ac_cv_header_stdint_h" = xyes], HAVE_STDINT_H, 1, 0)
1987 CF_SUBST_IF(["x$ac_cv_header_termio_h" = xyes], HAVE_TERMIO_H, 1, 0)
1988 CF_SUBST_IF(["x$ac_cv_header_termios_h" = xyes], HAVE_TERMIOS_H, 1, 0)
1990 ################################################################################
1991 test "x$use_database" = xyes && \
1992 SUB_MAKEFILES="$SUB_MAKEFILES misc/run_tic.sh:misc/run_tic.in"
1994 SUB_MAKEFILES="$SUB_MAKEFILES misc/ncurses-config:misc/ncurses-config.in"
1995 SUB_MAKEFILES="$SUB_MAKEFILES man/ncurses${DFT_ARG_SUFFIX}${cf_cv_abi_version}-config.1:man/MKncu_config.in"
1997 if test "x$enable_pc_files" = xyes ; then \
1998 SUB_MAKEFILES="$SUB_MAKEFILES misc/gen-pkgconfig:misc/gen-pkgconfig.in"
2003 AC_SUBST(MAKE_PC_FILES)
2004 AC_SUBST(cross_compiling)
2006 AC_PATH_PROG(TIC_PATH,tic,unknown,$PATH:/usr/local/ncurses/bin)
2007 if test -n "$FALLBACK_LIST"
2009 if test "$TIC_PATH" = unknown
2011 AC_MSG_WARN(no tic program found for fallbacks)
2016 if test "x$cf_with_tests" != xno ; then
2021 AC_SUBST(MAKE_TESTS)
2023 ADAHTML_DIR=../../doc/html/ada
2024 AC_SUBST(ADAHTML_DIR)
2026 # these could be configurable, but are not currently
2032 AC_SUBST(PANEL_NAME)
2037 # workaround for g++ versus Solaris (20131116)
2038 case $cf_cv_system_name in #(vi
2040 case "x$CPPFLAGS" in #(vi
2041 *-D_XOPEN_SOURCE_EXTENDED*)
2042 CF_VERBOSE(moving _XOPEN_SOURCE_EXTENDED to work around g++ problem)
2043 CFLAGS="$CFLAGS -D_XOPEN_SOURCE_EXTENDED"
2044 CPPFLAGS=`echo "x$CPPFLAGS" | sed -e 's/^.//' -e 's/-D_XOPEN_SOURCE_EXTENDED//'`
2050 # AC_CHECK_SIZEOF demands a literal parameter, no variables. So we do this.
2051 case "x$NCURSES_OSPEED" in #(vi
2059 AC_DEFINE_UNQUOTED(NCURSES_OSPEED_COMPAT,$cf_compatible,[Define to 1 if termcap variable ospeed is short])
2061 case "x$cf_cv_typeof_chtype" in
2063 cf_cv_typeof_chtype="unsigned $cf_cv_typeof_chtype"
2067 case "x$cf_cv_typeof_mmask_t" in
2069 cf_cv_typeof_mmask_t="unsigned $cf_cv_typeof_mmask_t"
2073 # substitute into misc/Makefile to suppress
2074 # (un)install.data from the
2075 # (un)install rules.
2076 if test "x$cf_with_db_install" = "xno"; then
2078 MISC_UNINSTALL_DATA=
2080 MISC_INSTALL_DATA=install.data
2081 MISC_UNINSTALL_DATA=uninstall.data
2083 AC_SUBST(MISC_INSTALL_DATA)
2084 AC_SUBST(MISC_UNINSTALL_DATA)
2088 dnl Override the package used for exported symbols
2089 if test -n "$PACKAGE"
2091 PACKAGE="${PACKAGE}${DFT_ARG_SUFFIX}"
2093 echo "package: $PACKAGE"
2097 include/MKterm.h.awk \
2098 include/curses.head:include/curses.h.in \
2099 include/ncurses_dll.h \
2105 if test "x$cf_with_tests" != xno ; then
2106 CF_PRG_RULES([$srcdir/test/mk-test.awk INSTALL=no ECHO_LINK="$ECHO_LD"], test)
2108 CF_LIB_RULES($SRC_SUBDIRS)
2110 if test "x$cf_with_ada" = "xyes" && test "x$cf_cv_prog_gnat_correct" = "xyes"; then
2111 if test -z "$USE_OLD_MAKERULES" ; then
2112 $AWK -f $srcdir/Ada95/mk-1st.awk <$srcdir/Ada95/src/modules >>Ada95/src/Makefile
2116 ### Special initialization commands, used to pass information from the
2117 ### configuration-run into config.status
2120 DFT_ARG_SUFFIX="$DFT_ARG_SUFFIX"
2121 DFT_LWR_MODEL="$DFT_LWR_MODEL"
2123 LDCONFIG="$LDCONFIG"
2124 LIBTOOL_VERSION="$LIBTOOL_VERSION"
2125 LIB_NAME="$LIB_NAME"
2126 LIB_PREFIX="$LIB_PREFIX"
2127 LIB_SUBSETS="$LIB_SUBSETS"
2128 LIB_SUFFIX="$LIB_SUFFIX"
2129 LIB_TRACING="$LIB_TRACING"
2131 MAKE_TERMINFO="$MAKE_TERMINFO"
2132 NCURSES_MAJOR="$NCURSES_MAJOR"
2133 NCURSES_MINOR="$NCURSES_MINOR"
2134 NCURSES_OSPEED="$NCURSES_OSPEED"
2135 NCURSES_PATCH="$NCURSES_PATCH"
2136 SRC_SUBDIRS="$SRC_SUBDIRS"
2137 TERMINFO="$TERMINFO"
2138 TICS_ARG_SUFFIX="$TICS_ARG_SUFFIX"
2139 TICS_LIB_SUFFIX="$TICS_LIB_SUFFIX"
2140 TICS_NAME="$TICS_NAME"
2141 TIC_PATH="$TIC_PATH"
2142 TINFO_ARG_SUFFIX="$TINFO_ARG_SUFFIX"
2143 TINFO_LIB_SUFFIX="$TINFO_LIB_SUFFIX"
2144 TINFO_NAME="$TINFO_NAME"
2145 TINFO_SUFFIX="$TINFO_SUFFIX"
2146 USE_OLD_MAKERULES="$USE_OLD_MAKERULES"
2147 WITH_CURSES_H="$with_curses_h"
2148 WITH_ECHO="${enable_echo:=yes}"
2149 WITH_OVERWRITE="$with_overwrite"
2150 cf_LIST_MODELS="$cf_list_models"
2151 cf_cv_abi_version="$cf_cv_abi_version"
2152 cf_cv_do_relink="$cf_cv_do_relink"
2153 cf_cv_do_symlinks="$cf_cv_do_symlinks"
2154 cf_cv_enable_lp64="$cf_cv_enable_lp64"
2155 cf_cv_enable_opaque="$cf_cv_enable_opaque"
2156 cf_cv_prog_CC_c_o=$cf_cv_prog_CC_c_o
2157 cf_cv_prog_CXX_c_o=$cf_cv_prog_CXX_c_o
2158 cf_cv_prog_gnat_correct=$cf_cv_prog_gnat_correct
2159 cf_cv_rel_version="$cf_cv_rel_version"
2160 cf_cv_rm_so_locs="$cf_cv_rm_so_locs"
2161 cf_cv_shared_soname='$cf_cv_shared_soname'
2162 cf_cv_shlib_version="$cf_cv_shlib_version"
2163 cf_cv_shlib_version_infix="$cf_cv_shlib_version_infix"
2164 cf_cv_system_name="$cf_cv_system_name"
2165 cf_cv_term_driver="$with_term_driver"
2166 cf_with_ada="$cf_with_ada"
2167 cf_with_cxx_binding="$cf_with_cxx_binding"
2168 cf_with_db_install="$cf_with_db_install"
2169 cf_with_manpages="$cf_with_manpages"
2170 cf_with_tests="$cf_with_tests"
2171 with_shared_cxx="$with_shared_cxx"
2176 ${MAKE:-make} preinstall