1 dnl***************************************************************************
2 dnl Copyright (c) 1998-2015,2016 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 1.627 2016/03/05 23:44:23 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: 1.627 $)
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($cf_PROG_CC)
74 AC_PROG_GCC_TRADITIONAL
78 dnl DEFECT in autoconf 2.12: an attempt to set policy, this breaks the
79 dnl configure script by not letting us test if C++
80 dnl is present, making this option necessary.
81 AC_MSG_CHECKING(if you want to ensure bool is consistent with C++)
83 [ --without-cxx do not adjust ncurses bool to match C++],
84 [cf_with_cxx=$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 CF_WITH_VERSIONED_SYMS
482 # pretend that ncurses==ncursesw==ncursest
483 AC_MSG_CHECKING(if you want to disable library suffixes)
484 CF_ARG_DISABLE(lib-suffixes,
485 [ --disable-lib-suffixes disable library suffixes],
486 [disable_lib_suffixes=yes],
487 [disable_lib_suffixes=no],
489 AC_MSG_RESULT($disable_lib_suffixes)
491 ### If we're building with rpath, try to link non-standard libs that way too.
492 if test "$DFT_LWR_MODEL" = "shared"; then
493 CF_DISABLE_RPATH_HACK
496 ###############################################################################
497 CF_HELP_MESSAGE(Fine-Tuning Your Configuration:)
499 ### use option --with-extra-suffix to append suffix to headers and libraries
500 AC_MSG_CHECKING(if you wish to append extra suffix to header/library paths)
502 AC_ARG_WITH(extra-suffix,
503 [ --with-extra-suffix=X append extra suffix to header/library paths],
508 EXTRA_SUFFIX=$cf_cv_abi_version
511 EXTRA_SUFFIX=$withval
515 AC_MSG_RESULT($EXTRA_SUFFIX)
516 AC_SUBST(EXTRA_SUFFIX)
518 ### use option --disable-overwrite to leave out the link to -lcurses
519 AC_MSG_CHECKING(if you wish to install ncurses overwriting curses)
520 AC_ARG_ENABLE(overwrite,
521 [ --disable-overwrite put headers in subdir, omit link to -lcurses],
522 [with_overwrite=$enableval],
523 [if test "$prefix" = "/usr" ; then with_overwrite=yes; else with_overwrite=no; fi])
524 AC_MSG_RESULT($with_overwrite)
526 AC_MSG_CHECKING(if external terminfo-database is used)
527 AC_ARG_ENABLE(database,
528 [ --disable-database do not use terminfo, only fallbacks/termcap],
529 [use_database=$enableval],
531 AC_MSG_RESULT($use_database)
535 TERMINFO_SRC='${top_srcdir}/misc/emx.src'
538 TERMINFO_SRC='${top_srcdir}/misc/terminfo.src'
541 AC_SUBST(TERMINFO_SRC)
543 NCURSES_USE_DATABASE=0
544 if test "$use_database" != no ; then
545 NCURSES_USE_DATABASE=1
547 AC_MSG_CHECKING(which terminfo source-file will be installed)
548 AC_ARG_WITH(database,
549 [ --with-database=XXX specify terminfo source to install],
550 [TERMINFO_SRC=$withval])
551 AC_MSG_RESULT($TERMINFO_SRC)
553 AC_MSG_CHECKING(whether to use hashed database instead of directory/tree)
554 AC_ARG_WITH(hashed-db,
555 [ --with-hashed-db specify hashed-database library],,
557 AC_MSG_RESULT($with_hashed_db)
561 AC_SUBST(NCURSES_USE_DATABASE)
563 AC_MSG_CHECKING(for list of fallback descriptions)
564 AC_ARG_WITH(fallbacks,
565 [ --with-fallbacks=XXX specify list of fallback terminal descriptions],
566 [with_fallback=$withval],
568 AC_MSG_RESULT($with_fallback)
569 FALLBACK_LIST=`test "$with_fallback" != no && echo "$with_fallback" | sed -e 's/,/ /g'`
570 AC_SUBST(FALLBACK_LIST)
572 AC_MSG_CHECKING(if you want modern xterm or antique)
573 AC_ARG_WITH(xterm-new,
574 [ --without-xterm-new specify if xterm terminfo should be old version],
575 [with_xterm_new=$withval],
576 [with_xterm_new=yes])
577 case $with_xterm_new in
578 (no) with_xterm_new=xterm-old;;
579 (*) with_xterm_new=xterm-new;;
581 AC_MSG_RESULT($with_xterm_new)
582 WHICH_XTERM=$with_xterm_new
583 AC_SUBST(WHICH_XTERM)
585 AC_MSG_CHECKING(if xterm backspace sends BS or DEL)
586 AC_ARG_WITH(xterm-kbs,
587 [ --with-xterm-kbs=XXX specify if xterm backspace sends BS or DEL],
588 [with_xterm_kbs=$withval],
590 case x$with_xterm_kbs in
591 (xyes|xno|xBS|xbs|x8)
598 with_xterm_kbs=$withval
601 AC_MSG_RESULT($with_xterm_kbs)
602 XTERM_KBS=$with_xterm_kbs
606 if test "$use_database" = no ; then
607 TERMINFO="${datadir}/terminfo"
611 AC_MSG_CHECKING(for list of terminfo directories)
612 CF_WITH_PATHLIST(terminfo-dirs,
613 [ --with-terminfo-dirs=XXX specify list of terminfo directories],
617 AC_MSG_RESULT($TERMINFO_DIRS)
618 test -n "$TERMINFO_DIRS" && AC_DEFINE_UNQUOTED(TERMINFO_DIRS,"$TERMINFO_DIRS",[Define as needed to predefine the TERMINFO_DIR searchlist])
620 AC_MSG_CHECKING(for default terminfo directory)
621 CF_WITH_PATH(default-terminfo-dir,
622 [ --with-default-terminfo-dir=DIR default terminfo directory],
626 AC_MSG_RESULT($TERMINFO)
627 AC_DEFINE_UNQUOTED(TERMINFO,"$TERMINFO",[Define to set the default terminal database path])
632 AC_SUBST(MAKE_TERMINFO)
634 ### use option --disable-big-core to make tic run on small machines
635 ### We need 4Mb, check if we can allocate 50% more than that.
636 AC_MSG_CHECKING(if big-core option selected)
637 AC_ARG_ENABLE(big-core,
638 [ --disable-big-core assume machine has little memory],
639 [with_big_core=$enableval],
644 unsigned long n = 6000000L;
648 ${cf_cv_main_return:-return}(s == 0);
652 [with_big_core=no])])
653 AC_MSG_RESULT($with_big_core)
654 test "x$with_big_core" = "xyes" && AC_DEFINE(HAVE_BIG_CORE,1,[Define to 1 if machine has ample memory for tic])
656 ### ISO C only guarantees 512-char strings, we have tables which load faster
657 ### when constructed using "big" strings. More than the C compiler, the awk
658 ### program is a limit on most vendor UNIX systems. Check that we can build.
659 AC_MSG_CHECKING(if big-strings option selected)
660 AC_ARG_ENABLE(big-strings,
661 [ --disable-big-strings assume compiler has only standard-size strings],
662 [with_big_strings=$enableval],
663 [CF_AWK_BIG_PRINTF(12000,with_big_strings)])
664 AC_MSG_RESULT($with_big_strings)
667 test "x$with_big_strings" = "xyes" && USE_BIG_STRINGS=1
668 AC_SUBST(USE_BIG_STRINGS)
670 ### use option --enable-termcap to compile in the termcap fallback support
671 AC_MSG_CHECKING(if you want termcap-fallback support)
672 AC_ARG_ENABLE(termcap,
673 [ --enable-termcap compile in termcap fallback support],
674 [with_termcap=$enableval],
676 AC_MSG_RESULT($with_termcap)
678 NCURSES_USE_TERMCAP=0
679 if test "x$with_termcap" != "xyes" ; then
680 if test "$use_database" = no ; then
681 if test -z "$with_fallback" ; then
682 AC_ERROR(You have disabled the database w/o specifying fallbacks)
685 AC_DEFINE(PURE_TERMINFO,1,[Define to 1 if we should support only terminfo])
688 if test "$with_ticlib" != no ; then
689 AC_ERROR(Options --with-ticlib and --enable-termcap cannot be combined)
692 NCURSES_USE_TERMCAP=1
693 AC_MSG_CHECKING(for list of termcap files)
694 CF_WITH_PATHLIST(termpath,
695 [ --with-termpath=XXX specify list of termcap files],
697 /etc/termcap:/usr/share/misc/termcap)
698 AC_MSG_RESULT($TERMPATH)
699 test -n "$TERMPATH" && AC_DEFINE_UNQUOTED(TERMPATH,"$TERMPATH",[Define to set the termcap searchlist])
701 ### use option --enable-getcap to use a hacked getcap for reading termcaps
702 AC_MSG_CHECKING(if fast termcap-loader is needed)
703 AC_ARG_ENABLE(getcap,
704 [ --enable-getcap fast termcap load, no xrefs to terminfo],
705 [with_getcap=$enableval],
707 AC_MSG_RESULT($with_getcap)
708 test "x$with_getcap" = "xyes" && AC_DEFINE(USE_GETCAP,1,[Define to 1 to use fast termcap-loader])
710 AC_MSG_CHECKING(if translated termcaps will be cached in ~/.terminfo)
711 AC_ARG_ENABLE(getcap-cache,
712 [ --enable-getcap-cache cache translated termcaps in ~/.terminfo],
713 [with_getcap_cache=$enableval],
714 [with_getcap_cache=no])
715 AC_MSG_RESULT($with_getcap_cache)
716 test "x$with_getcap_cache" = "xyes" && AC_DEFINE(USE_GETCAP_CACHE,1,[Define to 1 if translated termcap should be stored in $HOME/.terminfo])
719 AC_SUBST(NCURSES_USE_TERMCAP)
721 ### Use option --disable-home-terminfo to completely remove ~/.terminfo
722 AC_MSG_CHECKING(if ~/.terminfo is wanted)
723 AC_ARG_ENABLE(home-terminfo,
724 [ --disable-home-terminfo drop ~/.terminfo from terminfo search-path],
725 [with_home_terminfo=$enableval],
726 [with_home_terminfo=yes])
727 AC_MSG_RESULT($with_home_terminfo)
728 test "x$with_home_terminfo" = "xyes" && AC_DEFINE(USE_HOME_TERMINFO,1,[Define to 1 if $HOME/.terminfo feature is wanted])
730 AC_MSG_CHECKING(if you want to use restricted environment when running as root)
731 AC_ARG_ENABLE(root-environ,
732 [ --disable-root-environ restrict environment when running as root],
733 [with_root_environ=$enableval],
734 [with_root_environ=yes])
735 AC_MSG_RESULT($with_root_environ)
736 test "x$with_root_environ" = xyes && AC_DEFINE(USE_ROOT_ENVIRON,1,[Define to 1 if environment should be restricted for root user])
738 ### Use option --enable-symlinks to make tic use symlinks, not hard links
739 ### to reduce storage requirements for the terminfo database.
745 # soft links (symbolic links) are useful for some systems where hard links do
746 # not work, or to make it simpler to copy terminfo trees around.
747 if test "x$ac_cv_func_symlink" = xyes ; then
748 AC_MSG_CHECKING(if tic should use symbolic links)
749 AC_ARG_ENABLE(symlinks,
750 [ --enable-symlinks make tic use symbolic links not hard links],
751 [with_symlinks=$enableval],
753 AC_MSG_RESULT($with_symlinks)
756 # If we have hard links and did not choose to use soft links instead, there is
757 # no reason to make this choice optional - use the hard links.
758 if test "$with_symlinks" = no ; then
759 AC_MSG_CHECKING(if tic should use hard links)
760 if test "x$ac_cv_func_link" = xyes ; then
765 AC_MSG_RESULT($with_links)
768 test "x$with_links" = xyes && AC_DEFINE(USE_LINKS,1,[Define to 1 if hardlinks should be used in terminfo database])
769 test "x$with_symlinks" = xyes && AC_DEFINE(USE_SYMLINKS,1,[Define to 1 if symbolic links should be used in terminfo database])
771 ### use option --enable-broken-linker to force on use of broken-linker support
772 AC_MSG_CHECKING(if you want broken-linker support code)
773 AC_ARG_ENABLE(broken_linker,
774 [ --enable-broken_linker compile with broken-linker support code],
775 [with_broken_linker=$enableval],
776 [with_broken_linker=${BROKEN_LINKER:-no}])
777 AC_MSG_RESULT($with_broken_linker)
780 if test "x$with_broken_linker" = xyes ; then
781 AC_DEFINE(BROKEN_LINKER,1,[Define to 1 to work around linkers which cannot link data-only modules])
783 elif test "$DFT_LWR_MODEL" = shared ; then
784 case $cf_cv_system_name in
786 AC_DEFINE(BROKEN_LINKER,1,[Define to 1 to work around linkers which cannot link data-only modules])
788 CF_VERBOSE(cygwin linker is broken anyway)
792 AC_SUBST(BROKEN_LINKER)
794 ### use option --enable-bsdpad to have tputs process BSD-style prefix padding
795 AC_MSG_CHECKING(if tputs should process BSD-style prefix padding)
796 AC_ARG_ENABLE(bsdpad,
797 [ --enable-bsdpad recognize BSD-style prefix padding],
798 [with_bsdpad=$enableval],
800 AC_MSG_RESULT($with_bsdpad)
801 test "x$with_bsdpad" = xyes && AC_DEFINE(BSD_TPUTS,1,[Define to 1 to recognize BSD-style prefix padding])
803 ### use option --enable-widec to turn on use of wide-character support
812 # Check to define _XOPEN_SOURCE "automatically"
813 CPPFLAGS_before_XOPEN="$CPPFLAGS"
815 CPPFLAGS_after_XOPEN="$CPPFLAGS"
817 # Work around breakage on OS X
820 # Checks for CODESET support.
823 # use these variables to work around a defect in gcc's fixincludes.
827 AC_MSG_CHECKING(if you want wide-character code)
829 [ --enable-widec compile with wide-char/UTF-8 code],
830 [with_widec=$enableval],
832 AC_MSG_RESULT($with_widec)
834 NCURSES_WCWIDTH_GRAPHICS=1
835 AC_SUBST(NCURSES_WCWIDTH_GRAPHICS)
837 if test "x$with_widec" = xyes ; then
838 if test "x$disable_lib_suffixes" = xno ; then
839 LIB_SUFFIX="w${LIB_SUFFIX}"
841 AC_DEFINE(USE_WIDEC_SUPPORT,1,[Define to 1 to compile with wide-char/UTF-8 code])
842 AC_DEFINE(NCURSES_WIDECHAR,1,[Define to 1 to compile with wide-char/UTF-8 code])
845 CF_CHECK_WCWIDTH_GRAPHICS
846 test "$cf_cv_wcwidth_graphics" = no && NCURSES_WCWIDTH_GRAPHICS=0
850 AC_CHECK_FUNCS(putwc btowc wctob mbtowc wctomb mblen mbrlen mbrtowc wcsrtombs mbsrtowcs wcstombs mbstowcs)
851 if test "x$ac_cv_func_putwc" != xyes ; then
853 if test "$cf_cv_utf8_lib" != no ; then
857 CF_WCHAR_TYPE(mbstate_t, NCURSES_MBSTATE_T)
858 CF_WCHAR_TYPE(wchar_t, NCURSES_WCHAR_T, NCURSES_OK_WCHAR_T)
859 CF_WCHAR_TYPE(wint_t, NCURSES_WINT_T, NCURSES_OK_WINT_T)
861 if test "$NCURSES_MBSTATE_T" != 0; then
862 AC_DEFINE(NEED_MBSTATE_T_DEF,1,[Define to 1 if we must declare mbstate_t])
865 AC_SUBST(NCURSES_CH_T)
866 AC_SUBST(NCURSES_LIBUTF8)
868 AC_SUBST(NEED_WCHAR_H)
869 AC_SUBST(NCURSES_MBSTATE_T)
870 AC_SUBST(NCURSES_WCHAR_T)
871 AC_SUBST(NCURSES_WINT_T)
873 AC_SUBST(NCURSES_OK_WCHAR_T)
874 AC_SUBST(NCURSES_OK_WINT_T)
876 ### use option --disable-lp64 to allow long chtype
877 AC_MSG_CHECKING(whether to enable _LP64 definition in curses.h)
879 [ --disable-lp64 allow chtype to be long (ignore _LP64)],
880 [with_lp64=$enableval],
881 [with_lp64=$cf_dft_with_lp64])
882 AC_MSG_RESULT($with_lp64)
884 if test "x$with_lp64" = xyes ; then
889 AC_SUBST(cf_cv_enable_lp64)
893 ### use option --disable-tparm-varargs to make tparm() conform to X/Open
894 AC_MSG_CHECKING(if you want tparm not to use X/Open fixed-parameter list)
895 AC_ARG_ENABLE(tparm-varargs,
896 [ --disable-tparm-varargs compile tparm() without varargs interface],
897 [with_tparm_varargs=$enableval],
898 [with_tparm_varargs=yes])
899 AC_MSG_RESULT($with_tparm_varargs)
900 NCURSES_TPARM_VARARGS=0
901 test "x$with_tparm_varargs" = xyes && NCURSES_TPARM_VARARGS=1
902 AC_SUBST(NCURSES_TPARM_VARARGS)
904 ### use option --disable-tic-depends to make libtic not explicitly depend on ncurses/ncursesw
905 if test "$with_ticlib" != no ; then
906 AC_MSG_CHECKING(if you want tic library to use explicit dependency on ncurses$LIB_SUFFIX library)
907 AC_ARG_ENABLE(tic-depends,
908 [ --disable-tic-depends link tic library without explicit dependency on ncurses library],
909 [with_tic_depends=$enableval],
910 [with_tic_depends=yes])
911 AC_MSG_RESULT($with_tic_depends)
916 ### use option --with-bool to override bool's type
917 AC_MSG_CHECKING(for type of bool)
919 [ --with-bool=TYPE override fallback type of bool variable],
920 [NCURSES_BOOL="$withval"],
922 AC_MSG_RESULT($NCURSES_BOOL)
923 AC_SUBST(NCURSES_BOOL)
925 AC_MSG_CHECKING(for alternate terminal capabilities file)
927 [ --with-caps=alt compile with alternate Caps file],
928 [TERMINFO_CAPS=Caps.$withval],
929 [TERMINFO_CAPS=Caps])
930 test -f "${srcdir}/include/${TERMINFO_CAPS}" || TERMINFO_CAPS=Caps
931 AC_MSG_RESULT($TERMINFO_CAPS)
932 AC_SUBST(TERMINFO_CAPS)
934 ### use option --with-chtype to override chtype's type
935 AC_MSG_CHECKING(for type of chtype)
937 [ --with-chtype=TYPE override type of chtype],
938 [NCURSES_CHTYPE="$withval"],
939 [NCURSES_CHTYPE=$cf_dft_chtype])
940 AC_MSG_RESULT($NCURSES_CHTYPE)
942 ### use option --with-ospeed to override ospeed's type
943 AC_MSG_CHECKING(for type of ospeed)
945 [ --with-ospeed=TYPE override type of ospeed variable],
946 [NCURSES_OSPEED="$withval"],
947 [NCURSES_OSPEED=short])
948 AC_MSG_RESULT($NCURSES_OSPEED)
949 AC_SUBST(NCURSES_OSPEED)
951 ### use option --with-mmask-t to override mmask_t's type
952 AC_MSG_CHECKING(for type of mmask_t)
954 [ --with-mmask-t=TYPE override type of mmask_t],
955 [NCURSES_MMASK_T="$withval"],
956 [NCURSES_MMASK_T=$cf_dft_mmask_t])
957 AC_MSG_RESULT($NCURSES_MMASK_T)
959 ### use option --with-ccharw-max to override CCHARW_MAX size
960 AC_MSG_CHECKING(for size CCHARW_MAX)
961 AC_ARG_WITH(ccharw-max,
962 [ --with-ccharw-max=XXX override size CCHARW_MAX],
963 [NCURSES_CCHARW_MAX="$withval"],
964 [NCURSES_CCHARW_MAX=5])
965 AC_MSG_RESULT($NCURSES_CCHARW_MAX)
966 AC_SUBST(NCURSES_CCHARW_MAX)
968 ### use option --with-tparm-arg to override tparm's argument type
969 AC_MSG_CHECKING(for type of tparm args)
970 AC_ARG_WITH(tparm-arg,
971 [ --with-tparm-arg=TYPE override parameter type of tparm],
972 [NCURSES_TPARM_ARG="$withval"],
973 [NCURSES_TPARM_ARG=$cf_dft_tparm_arg])
974 AC_MSG_RESULT($NCURSES_TPARM_ARG)
975 AC_SUBST(NCURSES_TPARM_ARG)
977 ### Enable compiling-in rcs id's
978 AC_MSG_CHECKING(if RCS identifiers should be compiled-in)
980 [ --with-rcs-ids compile-in RCS identifiers],
981 [with_rcs_ids=$withval],
983 AC_MSG_RESULT($with_rcs_ids)
984 test "x$with_rcs_ids" = xyes && AC_DEFINE(USE_RCS_IDS,1,[Define to 1 to compile-in RCS identifiers])
986 ###############################################################################
987 CF_MAN_PAGES([ captoinfo clear infocmp infotocap tabs tic toe tput tset ])
989 ###############################################################################
990 CF_HELP_MESSAGE(Extensions:)
992 ### Note that some functions (such as const) are normally disabled anyway.
993 AC_MSG_CHECKING(if you want to build with function extensions)
994 AC_ARG_ENABLE(ext-funcs,
995 [ --disable-ext-funcs disable function-extensions],
996 [with_ext_funcs=$enableval],
997 [with_ext_funcs=yes])
998 AC_MSG_RESULT($with_ext_funcs)
999 if test "x$with_ext_funcs" = xyes ; then
1001 AC_DEFINE(HAVE_ASSUME_DEFAULT_COLORS,1,[Define to 1 to enable assume_default_colors() function])
1002 AC_DEFINE(HAVE_CURSES_VERSION,1,[Define to 1 to enable curses_version() function])
1003 AC_DEFINE(HAVE_HAS_KEY,1,[Define to 1 to enable has_key() function])
1004 AC_DEFINE(HAVE_RESIZETERM,1,[Define to 1 to enable resizeterm() function])
1005 AC_DEFINE(HAVE_RESIZE_TERM,1,[Define to 1 to enable resize_term() function])
1006 AC_DEFINE(HAVE_TERM_ENTRY_H,1,[Define to 1 to enable term_entry() function])
1007 AC_DEFINE(HAVE_USE_DEFAULT_COLORS,1,[Define to 1 to enable use_default_colors() function])
1008 AC_DEFINE(HAVE_USE_SCREEN,1,[Define to 1 to enable use_screen() function])
1009 AC_DEFINE(HAVE_USE_WINDOW,1,[Define to 1 to enable use_window() function])
1010 AC_DEFINE(HAVE_WRESIZE,1,[Define to 1 to enable wresize() function])
1011 AC_DEFINE(NCURSES_EXT_FUNCS,1,[Define to 1 to enable ncurses extended functions])
1012 GENERATED_EXT_FUNCS=generated
1015 GENERATED_EXT_FUNCS=
1017 AC_SUBST(NCURSES_EXT_FUNCS)
1018 AC_SUBST(GENERATED_EXT_FUNCS)
1020 AC_MSG_CHECKING(if you want to build with SCREEN extensions)
1021 AC_ARG_ENABLE(sp-funcs,
1022 [ --enable-sp-funcs enable SCREEN-extensions],
1023 [with_sp_funcs=$enableval],
1024 [with_sp_funcs=$cf_dft_ext_spfuncs])
1025 AC_MSG_RESULT($with_sp_funcs)
1026 if test "x$with_sp_funcs" = xyes ; then
1028 AC_DEFINE(NCURSES_SP_FUNCS,1,[Define to 1 to enable SCREEN-extensions])
1029 GENERATED_SP_FUNCS=generated
1034 AC_SUBST(NCURSES_SP_FUNCS)
1035 AC_SUBST(GENERATED_SP_FUNCS)
1037 AC_MSG_CHECKING(if you want to build with terminal-driver)
1038 AC_ARG_ENABLE(term-driver,
1039 [ --enable-term-driver enable terminal-driver],
1040 [with_term_driver=$enableval],
1041 [with_term_driver=no])
1042 AC_MSG_RESULT($with_term_driver)
1043 if test "x$with_term_driver" = xyes ; then
1044 AC_DEFINE(USE_TERM_DRIVER,1,[Define to 1 to enable terminal-driver])
1045 if test "x$with_termlib" != xno ; then
1046 AC_MSG_ERROR(The term-driver option conflicts with the termlib option)
1048 if test "x$with_sp_funcs" != xyes ; then
1049 AC_MSG_ERROR(The term-driver option relies upon sp-funcs)
1053 ### use option --enable-const to turn on use of const beyond that in XSI.
1054 AC_MSG_CHECKING(for extended use of const keyword)
1055 AC_ARG_ENABLE(const,
1056 [ --enable-const compile with extra/non-standard const],
1057 [with_ext_const=$enableval],
1058 [with_ext_const=$cf_dft_ext_const])
1059 AC_MSG_RESULT($with_ext_const)
1060 NCURSES_CONST='/*nothing*/'
1061 if test "x$with_ext_const" = xyes ; then
1064 AC_SUBST(NCURSES_CONST)
1066 ### use option --enable-ext-colors to turn on use of colors beyond 16.
1067 AC_MSG_CHECKING(if you want to use extended colors)
1068 AC_ARG_ENABLE(ext-colors,
1069 [ --enable-ext-colors compile for 256-color support],
1070 [with_ext_colors=$enableval],
1071 [with_ext_colors=$cf_dft_ext_colors])
1072 AC_MSG_RESULT($with_ext_colors)
1073 NCURSES_EXT_COLORS=0
1074 if test "x$with_ext_colors" = xyes ; then
1075 if test "x$with_widec" != xyes ; then
1076 AC_MSG_WARN(This option applies only to wide-character library)
1078 # cannot be ABI 5 since it changes sizeof(cchar_t)
1080 NCURSES_EXT_COLORS=1
1081 AC_DEFINE(NCURSES_EXT_COLORS,1,[Define to 1 to compile for 256-color support])
1084 AC_SUBST(NCURSES_EXT_COLORS)
1086 ### use option --enable-ext-mouse to modify coding to support 5-button mice
1087 AC_MSG_CHECKING(if you want to use extended mouse encoding)
1088 AC_ARG_ENABLE(ext-mouse,
1089 [ --enable-ext-mouse compile for extended mouse-encoding],
1090 [with_ext_mouse=$enableval],
1091 [with_ext_mouse=$cf_dft_ext_mouse])
1092 AC_MSG_RESULT($with_ext_mouse)
1093 NCURSES_MOUSE_VERSION=1
1094 if test "x$with_ext_mouse" = xyes ; then
1095 NCURSES_MOUSE_VERSION=2
1098 AC_SUBST(NCURSES_MOUSE_VERSION)
1100 ### use option --enable-ext-putwin to turn on extended screendumps
1101 AC_MSG_CHECKING(if you want to use extended putwin/screendump)
1102 AC_ARG_ENABLE(ext-putwin,
1103 [ --enable-ext-putwin compile with extended putwin/screendump],
1104 [with_ext_putwin=$enableval],
1105 [with_ext_putwin=$cf_dft_ext_putwin])
1106 AC_MSG_RESULT($with_ext_putwin)
1107 if test "x$with_ext_putwin" = xyes ; then
1108 AC_DEFINE(NCURSES_EXT_PUTWIN,1,[Define to 1 to compile with extended putwin/screendump])
1111 AC_MSG_CHECKING(if you want \$NCURSES_NO_PADDING code)
1112 AC_ARG_ENABLE(no-padding,
1113 [ --enable-no-padding compile with $NCURSES_NO_PADDING code],
1114 [with_no_padding=$enableval],
1115 [with_no_padding=$with_ext_funcs])
1116 AC_MSG_RESULT($with_no_padding)
1117 test "x$with_no_padding" = xyes && AC_DEFINE(NCURSES_NO_PADDING,1,[Define to 1 to compile with $NCURSES_NO_PADDING code])
1119 AC_CHECK_SIZEOF([signed char], 0)
1120 if test "$ac_cv_sizeof_signed_char" = 1 ; then
1121 NCURSES_SBOOL="signed char"
1123 NCURSES_SBOOL="char"
1125 AC_MSG_CHECKING(if you want to use signed Boolean array in term.h)
1126 AC_ARG_ENABLE(signed-char,
1127 [ --enable-signed-char compile using signed Boolean's in term.h],
1128 [with_signed_char=$enableval],
1129 [with_signed_char=no])
1130 AC_MSG_RESULT($with_signed_char)
1131 test "x$with_signed_char" != xyes && NCURSES_SBOOL="char"
1132 AC_SUBST(NCURSES_SBOOL)
1134 ### use option --enable-sigwinch to turn on use of SIGWINCH logic
1135 AC_MSG_CHECKING(if you want SIGWINCH handler)
1136 AC_ARG_ENABLE(sigwinch,
1137 [ --enable-sigwinch compile with SIGWINCH handler],
1138 [with_sigwinch=$enableval],
1139 [with_sigwinch=$with_ext_funcs])
1140 AC_MSG_RESULT($with_sigwinch)
1141 test "x$with_sigwinch" = xyes && AC_DEFINE(USE_SIGWINCH,1,[Define to 1 to compile with SIGWINCH handler])
1143 ### use option --enable-tcap-names to allow user to define new capabilities
1144 AC_MSG_CHECKING(if you want user-definable terminal capabilities like termcap)
1145 AC_ARG_ENABLE(tcap-names,
1146 [ --enable-tcap-names compile with user-definable terminal capabilities],
1147 [with_tcap_names=$enableval],
1148 [with_tcap_names=$with_ext_funcs])
1149 AC_MSG_RESULT($with_tcap_names)
1151 test "x$with_tcap_names" = xyes && NCURSES_XNAMES=1
1152 AC_SUBST(NCURSES_XNAMES)
1154 ###############################################################################
1155 # These options are relatively safe to experiment with.
1156 CF_HELP_MESSAGE(Development Code:)
1157 AC_MSG_CHECKING(if you want all development code)
1158 AC_ARG_WITH(develop,
1159 [ --without-develop disable development options],
1160 [with_develop=$withval],
1162 AC_MSG_RESULT($with_develop)
1164 ### use option --enable-hard-tabs to turn on use of hard-tabs optimize
1165 AC_MSG_CHECKING(if you want hard-tabs code)
1166 AC_ARG_ENABLE(hard-tabs,
1167 [ --enable-hard-tabs compile with hard-tabs code],,
1168 [enable_hard_tabs=$with_develop])
1169 AC_MSG_RESULT($enable_hard_tabs)
1170 test "x$enable_hard_tabs" = xyes && AC_DEFINE(USE_HARD_TABS,1,[Define to 1 to compile with hard-tabs code])
1172 ### use option --enable-xmc-glitch to turn on use of magic-cookie optimize
1173 AC_MSG_CHECKING(if you want limited support for xmc)
1174 AC_ARG_ENABLE(xmc-glitch,
1175 [ --enable-xmc-glitch compile with support for xmc (magic-cookie)],,
1176 [enable_xmc_glitch=$with_develop])
1177 AC_MSG_RESULT($enable_xmc_glitch)
1178 test "x$enable_xmc_glitch" = xyes && AC_DEFINE(USE_XMC_SUPPORT,1,[Define to 1 to compile with support for xmc (magic-cookie)])
1180 ###############################################################################
1181 # These are just experimental, probably should not be in a package:
1182 CF_HELP_MESSAGE(Experimental Code:)
1184 AC_MSG_CHECKING(if you do not want to assume colors are white-on-black)
1185 AC_ARG_ENABLE(assumed-color,
1186 [ --disable-assumed-color do not assume anything about default-colors],
1187 [with_assumed_color=$enableval],
1188 [with_assumed_color=yes])
1189 AC_MSG_RESULT($with_assumed_color)
1190 test "x$with_assumed_color" = xyes && AC_DEFINE(USE_ASSUMED_COLOR,1,[Define to 1 to assume things about default-colors])
1192 ### use option --enable-hashmap to turn on use of hashmap scrolling logic
1193 AC_MSG_CHECKING(if you want hashmap scrolling-optimization code)
1194 AC_ARG_ENABLE(hashmap,
1195 [ --disable-hashmap compile without hashmap scrolling-optimization],
1196 [with_hashmap=$enableval],
1198 AC_MSG_RESULT($with_hashmap)
1199 test "x$with_hashmap" = xyes && AC_DEFINE(USE_HASHMAP,1,[Define to 1 to compile with hashmap scrolling-optimization])
1201 ### use option --enable-colorfgbg to turn on use of $COLORFGBG environment
1202 AC_MSG_CHECKING(if you want colorfgbg code)
1203 AC_ARG_ENABLE(colorfgbg,
1204 [ --enable-colorfgbg compile-in experimental $COLORFGBG code],
1205 [with_colorfgbg=$enableval],
1206 [with_colorfgbg=no])
1207 AC_MSG_RESULT($with_colorfgbg)
1208 test "x$with_colorfgbg" = xyes && AC_DEFINE(USE_COLORFGBG,1,[Define to 1 to compile-in experimental $COLORFGBG code])
1210 ### use option --enable-interop to turn on use of bindings used for interop
1211 AC_MSG_CHECKING(if you want interop bindings)
1212 AC_ARG_ENABLE(interop,
1213 [ --enable-interop compile-in interop bindings],
1214 [with_exp_interop=$enableval],
1215 [with_exp_interop=$cf_dft_interop])
1216 AC_MSG_RESULT($with_exp_interop)
1218 NCURSES_INTEROP_FUNCS=0
1219 test "x$with_exp_interop" = xyes && NCURSES_INTEROP_FUNCS=1
1220 AC_SUBST(NCURSES_INTEROP_FUNCS)
1222 # This is still experimental (20080329), but should ultimately be moved to
1223 # the script-block --with-normal, etc.
1226 if test "x$with_pthread" != xno; then
1227 AC_CHECK_FUNC(pthread_kill,[
1228 AC_MSG_CHECKING(if you want to allow EINTR in wgetch with pthreads)
1229 AC_ARG_ENABLE(pthreads-eintr,
1230 [ --enable-pthreads-eintr enable EINTR in wgetch with pthreads],
1231 [use_pthreads_eintr=$enableval],
1232 [use_pthreads_eintr=no])
1233 AC_MSG_RESULT($use_pthreads_eintr)
1234 if test "x$use_pthreads_eintr" = xyes ; then
1235 AC_DEFINE(USE_PTHREADS_EINTR,1,[Define to 1 to enable EINTR in wgetch with pthreads])
1238 AC_MSG_CHECKING(if you want to use weak-symbols for pthreads)
1239 AC_ARG_ENABLE(weak-symbols,
1240 [ --enable-weak-symbols enable weak-symbols for pthreads],
1241 [use_weak_symbols=$enableval],
1242 [use_weak_symbols=no])
1243 AC_MSG_RESULT($use_weak_symbols)
1244 if test "x$use_weak_symbols" = xyes ; then
1247 cf_cv_weak_symbols=no
1250 if test "x$cf_cv_weak_symbols" = xyes ; then
1251 AC_DEFINE(USE_WEAK_SYMBOLS,1,[Define to 1 to enable weak-symbols for pthreads])
1256 if test "x$with_pthread" = "xyes" ; then
1257 AC_DEFINE(USE_PTHREADS,1,[Define to 1 to use pthreads feature])
1258 enable_reentrant=yes
1259 if test "x$cf_cv_weak_symbols" = xyes ; then
1265 # Reentrant code has to be opaque; there's little advantage to making ncurses
1266 # opaque outside of that, so there is no --enable-opaque option. We can use
1267 # this option without --with-pthreads, but this will be always set for
1269 AC_MSG_CHECKING(if you want reentrant code)
1270 AC_ARG_ENABLE(reentrant,
1271 [ --enable-reentrant compile with reentrant code],
1272 [with_reentrant=$enableval],
1273 [with_reentrant=no])
1274 AC_MSG_RESULT($with_reentrant)
1275 if test "x$with_reentrant" = xyes ; then
1276 cf_cv_enable_reentrant=1
1277 cf_cv_enable_opaque="NCURSES_INTERNALS"
1280 if test "x$cf_cv_weak_symbols" = xyes ; then
1281 CF_REMOVE_LIB(LIBS,$LIBS,pthread)
1282 CF_ADD_LIB(pthread,TEST_LIBS)
1283 CF_ADD_LIB(pthread,TEST_LIBS2)
1285 # when not using weak symbols but with_reentrant,
1286 # add 't' to the library suffix on all platforms
1287 # except cygwin, where we only do that if ALSO
1288 # compiling with full thread support.
1291 if test "$with_pthread" = "yes" ; then
1292 if test "x$disable_lib_suffixes" = "xno" ; then
1293 LIB_SUFFIX="t${LIB_SUFFIX}"
1297 if test "x$disable_lib_suffixes" = "xno" ; then
1298 LIB_SUFFIX="t${LIB_SUFFIX}"
1303 AC_DEFINE(USE_REENTRANT,1,[Define to 1 to use reentrant feature])
1306 cf_cv_enable_reentrant=0
1307 cf_cv_enable_opaque="NCURSES_OPAQUE"
1309 NCURSES_SIZE_T=short
1311 AC_SUBST(cf_cv_enable_reentrant)
1312 AC_SUBST(cf_cv_enable_opaque)
1313 AC_SUBST(NCURSES_OPAQUE)
1314 AC_SUBST(NCURSES_SIZE_T)
1316 ### Allow using a different wrap-prefix
1317 if test "$cf_cv_enable_reentrant" != 0 || test "$BROKEN_LINKER" = 1 ; then
1318 AC_MSG_CHECKING(for prefix used to wrap public variables)
1319 AC_ARG_WITH(wrap-prefix,
1320 [ --with-wrap-prefix=XXX override prefix used for public variables],
1321 [NCURSES_WRAP_PREFIX=$withval],
1322 [NCURSES_WRAP_PREFIX=_nc_])
1323 AC_MSG_RESULT($NCURSES_WRAP_PREFIX)
1325 NCURSES_WRAP_PREFIX=_nc_
1327 AC_SUBST(NCURSES_WRAP_PREFIX)
1328 AC_DEFINE_UNQUOTED(NCURSES_WRAP_PREFIX,"$NCURSES_WRAP_PREFIX",[Define to override _nc_ prefix])
1330 AC_MSG_CHECKING(if you want experimental safe-sprintf code)
1331 AC_ARG_ENABLE(safe-sprintf,
1332 [ --enable-safe-sprintf compile with experimental safe-sprintf code],
1333 [with_safe_sprintf=$enableval],
1334 [with_safe_sprintf=no])
1335 AC_MSG_RESULT($with_safe_sprintf)
1336 test "x$with_safe_sprintf" = xyes && AC_DEFINE(USE_SAFE_SPRINTF,1,[Define to 1 to compile with experimental safe-sprintf code])
1338 ### use option --disable-scroll-hints to turn off use of scroll-hints scrolling logic
1339 # when hashmap is used scroll hints are useless
1340 if test "$with_hashmap" = no ; then
1341 AC_MSG_CHECKING(if you want to experiment without scrolling-hints code)
1342 AC_ARG_ENABLE(scroll-hints,
1343 [ --disable-scroll-hints compile without scroll-hints code],
1344 [with_scroll_hints=$enableval],
1345 [with_scroll_hints=yes])
1346 AC_MSG_RESULT($with_scroll_hints)
1347 test "x$with_scroll_hints" = xyes && AC_DEFINE(USE_SCROLL_HINTS,1,[Define to 1 to compile without scroll-hints code])
1350 AC_MSG_CHECKING(if you want wgetch-events code)
1351 AC_ARG_ENABLE(wgetch-events,
1352 [ --enable-wgetch-events compile with wgetch-events code],
1353 [with_wgetch_events=$enableval],
1354 [with_wgetch_events=no])
1355 AC_MSG_RESULT($with_wgetch_events)
1356 test "x$with_wgetch_events" = xyes && AC_DEFINE(NCURSES_WGETCH_EVENTS,1,[Define to 1 to compile with wgetch-events code])
1358 ###############################################################################
1359 CF_HELP_MESSAGE(Testing/development Options:)
1361 ### use option --disable-echo to suppress full display compiling commands
1363 if test "x$enable_echo" = xyes; then
1366 ECHO_LINK='@ echo linking $@ ... ;'
1367 test -n "$LIBTOOL" && LIBTOOL="$LIBTOOL --silent"
1368 test -n "$LIBTOOL_CXX" && LIBTOOL_CXX="$LIBTOOL_CXX --silent"
1372 ### use option --enable-warnings to turn on all gcc warnings
1373 AC_MSG_CHECKING(if you want to see compiler warnings)
1374 AC_ARG_ENABLE(warnings,
1375 [ --enable-warnings build: turn on GCC compiler warnings],
1376 [with_warnings=$enableval])
1377 AC_MSG_RESULT($with_warnings)
1379 if test "x$with_warnings" = "xyes"; then
1380 CF_ADD_ADAFLAGS(-gnatg)
1381 CF_GCC_WARNINGS(Wno-unknown-pragmas Wswitch-enum)
1382 if test "x$cf_with_cxx" = xyes ; then
1383 CF_GXX_WARNINGS(Wno-unused)
1387 CF_ENABLE_STRING_HACKS
1389 ### use option --enable-assertions to turn on generation of assertion code
1390 AC_MSG_CHECKING(if you want to enable runtime assertions)
1391 AC_ARG_ENABLE(assertions,
1392 [ --enable-assertions test: turn on generation of assertion code],
1393 [with_assertions=$enableval],
1394 [with_assertions=no])
1395 AC_MSG_RESULT($with_assertions)
1398 if test "$with_assertions" = no
1400 CPPFLAGS="$CPPFLAGS -DNDEBUG"
1402 CF_ADD_ADAFLAGS(-gnata)
1406 ### use option --disable-leaks to suppress "permanent" leaks, for testing
1408 AC_DEFINE(HAVE_NC_ALLOC_H,1,[Define to 1 if we have nc_alloc.h header])
1410 ### use option --enable-expanded to generate certain macros as functions
1411 AC_ARG_ENABLE(expanded,
1412 [ --enable-expanded test: generate functions for certain macros],
1413 [test "x$enableval" = xyes && AC_DEFINE(NCURSES_EXPANDED,1,[Define to 1 to generate functions for certain macros])])
1415 ### use option --disable-macros to suppress macros in favor of functions
1416 AC_ARG_ENABLE(macros,
1417 [ --disable-macros test: use functions rather than macros],
1418 [test "$enableval" = no && AC_DEFINE(NCURSES_NOMACROS,1,[Define to 1 to use functions rather than macros])])
1420 # Normally we only add trace() to the debug-library. Allow this to be
1421 # extended to all models of the ncurses library:
1423 case "$CFLAGS $CPPFLAGS" in
1429 AC_MSG_CHECKING(whether to add trace feature to all models)
1431 [ --with-trace test: add trace() function to all models of ncurses],
1432 [cf_with_trace=$withval],
1433 [cf_with_trace=$cf_all_traces])
1434 AC_MSG_RESULT($cf_with_trace)
1436 if test "x$cf_with_trace" = xyes ; then
1439 CF_ADD_CFLAGS(-DTRACE)
1447 CF_DISABLE_GNAT_PROJECTS
1449 ### Checks for libraries.
1450 case $cf_cv_system_name in
1451 (*mingw32*|*mingw64*)
1452 CPPFLAGS="$CPPFLAGS -DWINVER=0x0501 -DWIN32_LEAN_AND_MEAN"
1453 LIBS=" -lpsapi $LIBS"
1456 AC_CHECK_FUNC(gettimeofday,
1457 AC_DEFINE(HAVE_GETTIMEOFDAY,1,[Define to 1 if we have gettimeofday function]),[
1459 AC_CHECK_LIB(bsd, gettimeofday,
1460 AC_DEFINE(HAVE_GETTIMEOFDAY,1,[Define to 1 if we have gettimeofday function])
1461 CF_ADD_LIB(bsd))])dnl CLIX: bzero, select, gettimeofday
1465 CF_MATH_LIB(MATH_LIB,pow(sin(x),x))
1468 ### Checks for header files.
1474 dnl These are some other potentially nonportable headers.
1496 # check for ISC (this may also define _POSIX_SOURCE)
1497 # Note: even non-Posix ISC needs <sys/bsdtypes.h> to declare fd_set
1498 if test "x$ISC" = xyes ; then
1499 AC_CHECK_LIB(cposix,main)
1500 AC_CHECK_LIB(inet,bzero,CF_ADD_LIB(inet))dnl also 'select()'
1505 ### checks for compiler characteristics
1508 CF_C_INLINE(NCURSES_INLINE,1200)
1511 if test $NCURSES_CHTYPE = auto ; then
1514 cf_cv_typeof_chtype=$NCURSES_CHTYPE
1516 test "$cf_cv_typeof_chtype" = unsigned && cf_cv_typeof_chtype=""
1517 AC_SUBST(cf_cv_typeof_chtype)
1519 CF_UNSIGNED_LITERALS
1521 test ".$cf_cv_unsigned_literals" = .yes && cf_cv_1UL="${cf_cv_1UL}U"
1522 test ".$cf_cv_typeof_chtype" = .long && cf_cv_1UL="${cf_cv_1UL}L"
1525 if test $NCURSES_MMASK_T = auto ; then
1526 cf_cv_typeof_mmask_t=long
1528 cf_cv_typeof_mmask_t=$NCURSES_MMASK_T
1530 test "$cf_cv_typeof_mmask_t" = unsigned && cf_cv_typeof_mmask_t=""
1531 AC_SUBST(cf_cv_typeof_mmask_t)
1533 ### Checks for external-data
1537 ### Checks for library functions.
1562 if test "x$ac_cv_func_getopt" = xno &&
1563 test "x$cf_with_progs$cf_with_tests" != xnono; then
1564 AC_MSG_ERROR(getopt is required for building programs)
1567 if test "x$with_getcap" = "xyes" ; then
1578 # setup for prototype of fallback for vsscanf()
1579 CF_SUBST_IF(["$cf_cv_func_vsscanf" = vsscanf], HAVE_VSSCANF, 1, 0)
1581 dnl FIXME (may need this) AC_SYS_RESTARTABLE_SYSCALLS
1582 if test "x$cross_compiling" = xyes ; then
1583 AC_MSG_WARN(cross compiling: assume setvbuf params not reversed)
1585 AC_FUNC_SETVBUF_REVERSED
1587 AC_CHECK_TYPE(intptr_t, long)
1588 AC_CHECK_TYPE(ssize_t, int)
1596 # special check for test/ditto.c
1598 if test "$cf_cv_func_openpty" != no ; then
1599 AC_DEFINE_UNQUOTED(USE_OPENPTY_HEADER,<$cf_cv_func_openpty>,[Define to actual header for openpty function])
1600 AC_DEFINE(USE_XTERM_PTY,1,[Define to 1 if we should assume xterm pseudoterminal interface])
1601 if test "x$cf_cv_lib_util" = xyes ; then
1602 CF_ADD_LIB(util,TEST_LIBS)
1606 AC_SUBST(TEST_LIBS2)
1608 if test "$with_hashed_db" != no ; then
1609 AC_DEFINE(USE_HASHED_DB,1,[Define to 1 if we should build terminfo in hashed database])
1610 CF_HASHED_DB($with_hashed_db)
1613 dnl We'll do our own -g libraries, unless the user's overridden via $CFLAGS
1614 if test -z "$cf_user_CFLAGS" && test "$with_no_leaks" = no ; then
1615 CF_STRIP_G_OPT(CFLAGS)
1616 CF_STRIP_G_OPT(CXXFLAGS)
1619 # Just in case, check if the C compiler has a bool type.
1620 CF_BOOL_DECL(cf_cv_cc_bool_type)
1622 # Check for C++ compiler characteristics (and ensure that it's there!)
1623 if test -n "$CXX" ; then
1628 case $GXX_VERSION in
1640 AC_CHECK_HEADERS(typeinfo)
1641 CF_CXX_IOSTREAM_NAMESPACE
1650 cf_cv_builtin_bool=1
1652 # Just because we are not configuring against C++ right now does not
1653 # mean that a user will not want to use C++. Some distributors disable
1654 # the C++ portion of this configuration as a shortcut (or just to avoid
1655 # compiling the demo in the c++ directory). So we need a reasonable
1656 # default for the 'bool' type.
1658 # Caveat: since the storage of the bool type is not standardized, it
1661 if test "$NCURSES_BOOL" != auto ; then
1662 cf_cv_type_of_bool=$NCURSES_BOOL
1663 cf_cv_header_stdbool_h=0
1665 if test "$cf_cv_header_stdbool_h" = 1 ; then
1668 AC_MSG_CHECKING(for fallback type of bool)
1670 (i?86) cf_cv_type_of_bool=char ;;
1671 (*) cf_cv_type_of_bool=int ;;
1673 AC_MSG_RESULT($cf_cv_type_of_bool)
1679 # If the C compiler did not declare bool, and we did not determine that the C++
1680 # compiler does not declare bool, turn on an ifdef in curses.h that makes the
1681 # ncurses library use the same type as C++ bool. Note that this allows one to
1682 # specify the type of bool in a configure-script option and postpone
1683 # integration with the C++ compiler provided that the types are compatible.
1685 if test $cf_cv_cc_bool_type = 1
1687 # oops: C has a bool. Unlikely, but C++ could differ.
1689 elif test $cf_cv_builtin_bool = 0
1694 # this is the normal case
1695 USE_CXX_BOOL='defined(__cplusplus)'
1697 AC_SUBST(USE_CXX_BOOL)
1699 CF_HELP_MESSAGE(Ada95 Binding Options:)
1701 dnl If the Ada95 source-tree is present, add that to the build unless it will
1702 dnl not work, or was not requested.
1703 if test -f "${srcdir}/Ada95/Makefile.in" ; then
1705 dnl libtool does not know anything about GNAT, though a change made in 1998
1706 dnl provided for it "someday". Disable the ada subtree if we are using
1707 dnl libtool -TD 20070714
1708 if test "$cf_with_ada" != "no" ; then
1709 if test "$with_libtool" != "no"; then
1710 AC_MSG_WARN(libtool does not support Ada - disabling feature)
1715 dnl Check for availability of GNU Ada Translator (GNAT).
1716 dnl At the moment we support no other Ada95 compiler.
1717 if test "$cf_with_ada" != "no" ; then
1719 if test "x$cf_cv_prog_gnat_correct" = xyes; then
1720 CF_ADD_ADAFLAGS(-gnatpn)
1729 CF_WITH_ADA_COMPILER
1731 cf_ada_package=terminal_interface
1732 AC_SUBST(cf_ada_package)
1736 CF_WITH_ADA_SHAREDLIB
1743 # do this "late" to avoid conflict with header-checks
1744 if test "x$with_widec" = xyes ; then
1745 AC_CHECK_SIZEOF(wchar_t)
1748 ### Construct the ncurses library-subsets, if any, from this set of keywords:
1749 ### none, base, ext_funcs, ext_tinfo, ticlib, termlib, widechar
1751 ### ticlib modules may be a separate library, otherwise contained in termlib.
1752 ### termlib modules may be a separate library, otherwise contained in ncurses.
1754 ### The of "+" or " " between the tokens controls the way the script
1755 ### chooses to split module lists into libraries.
1757 ### (see CF_LIB_RULES).
1758 AC_MSG_CHECKING(for library subsets)
1761 if test "x$cf_with_progs" = xyes || test "$with_ticlib" != no || test "$with_termcap" != no; then
1762 LIB_SUBSETS="${LIB_SUBSETS}ticlib"
1763 if test "$with_ticlib" != no ; then
1764 LIB_SUBSETS="${LIB_SUBSETS} "
1766 LIB_SUBSETS="${LIB_SUBSETS}+"
1770 LIB_SUBSETS="${LIB_SUBSETS}termlib"
1771 test "x$with_ext_funcs" = xyes && LIB_SUBSETS="${LIB_SUBSETS}+ext_tinfo"
1773 if test "$with_termlib" != no ; then
1774 LIB_SUBSETS="${LIB_SUBSETS} "
1776 LIB_SUBSETS="${LIB_SUBSETS}+"
1779 LIB_SUBSETS="${LIB_SUBSETS}base"
1781 # Most term-driver calls are to tinfo, but some like init_pair are to the
1782 # base library (so it resides in base).
1783 if test "$with_term_driver" != no ; then
1784 LIB_SUBSETS="${LIB_SUBSETS}+port_drivers"
1785 case $cf_cv_system_name in
1786 (*mingw32*|*mingw64*)
1787 LIB_SUBSETS="${LIB_SUBSETS}+port_tinfo+port_win32con"
1788 CPPFLAGS="$CPPFLAGS -DUSE_WIN32CON_DRIVER"
1791 LIB_SUBSETS="${LIB_SUBSETS}+port_tinfo"
1796 test "x$with_widec" = xyes && LIB_SUBSETS="${LIB_SUBSETS}+widechar"
1797 test "x$with_ext_funcs" = xyes && LIB_SUBSETS="${LIB_SUBSETS}+ext_funcs"
1799 AC_MSG_RESULT($LIB_SUBSETS)
1801 ### Construct the list of include-directories to be generated
1805 ### Build up pieces for makefile rules
1806 AC_MSG_CHECKING(default library suffix)
1807 CF_LIB_TYPE($DFT_LWR_MODEL,DFT_ARG_SUFFIX)dnl
1808 AC_SUBST(DFT_ARG_SUFFIX)dnl the string to append to "-lncurses" ("")
1809 AC_MSG_RESULT($DFT_ARG_SUFFIX)
1811 AC_MSG_CHECKING(default library-dependency suffix)
1812 CF_LIB_SUFFIX($DFT_LWR_MODEL,DFT_LIB_SUFFIX,DFT_DEP_SUFFIX)dnl
1813 AC_SUBST(DFT_DEP_SUFFIX)dnl the corresponding library-suffix (".a")
1814 AC_MSG_RESULT($DFT_DEP_SUFFIX)
1816 AC_MSG_CHECKING(default object directory)
1817 CF_OBJ_SUBDIR($DFT_LWR_MODEL,DFT_OBJ_SUBDIR)dnl
1818 AC_SUBST(DFT_OBJ_SUBDIR)dnl the default object-directory ("obj")
1819 AC_MSG_RESULT($DFT_OBJ_SUBDIR)
1821 if test "x$cf_with_cxx" = xyes ; then
1822 AC_MSG_CHECKING(c++ library-dependency suffix)
1823 if test "$with_libtool" != "no"; then
1824 # libtool thinks it can make c++ shared libraries (perhaps only g++)
1825 CXX_LIB_SUFFIX=$DFT_DEP_SUFFIX
1826 elif test "$with_shared_cxx" != "no"; then
1827 # also for g++ users...
1828 CXX_LIB_SUFFIX=$DFT_DEP_SUFFIX
1830 # we normally make a static library because C/C++ library rules differ
1831 CF_LIB_SUFFIX(normal,CXX_LIB_SUFFIX,CXX_DEP_SUFFIX)
1833 AC_MSG_RESULT($CXX_LIB_SUFFIX)
1834 AC_SUBST(CXX_LIB_SUFFIX)
1837 # do not want -ldl in build except as needed for -lncurses dependency
1838 if test "x$with_dlsym" = xyes ; then
1839 if test $DFT_LWR_MODEL = shared || \
1840 test $DFT_LWR_MODEL = libtool ; then
1841 CF_REMOVE_LIB(LIBS,$LIBS,dl)
1844 ### Set up low-level terminfo dependencies for makefiles.
1846 # TICS_LIST and TINFO_LIST are needed to build libtic.so and libterm.so, but
1849 if test "x$with_dlsym" = xyes ; then
1850 CF_REMOVE_LIB(TINFO_LIST,$SHLIB_LIST,dl)
1853 USE_ARG_SUFFIX="${DFT_ARG_SUFFIX}${EXTRA_SUFFIX}"
1854 USE_LIB_SUFFIX="${LIB_SUFFIX}${EXTRA_SUFFIX}"
1855 USE_CFG_SUFFIX=${DFT_ARG_SUFFIX}${cf_cv_abi_version}
1856 if test -n "$EXTRA_SUFFIX" && test "x$EXTRA_SUFFIX" != "x${cf_cv_abi_version}"
1858 USE_CFG_SUFFIX="${USE_CFG_SUFFIX}${EXTRA_SUFFIX}"
1860 AC_SUBST(USE_ARG_SUFFIX)
1861 AC_SUBST(USE_CFG_SUFFIX)
1862 AC_SUBST(USE_LIB_SUFFIX)
1864 if test "$with_ticlib" != no ; then
1866 if test "x$with_ticlib" != xyes ; then
1867 TICS_NAME=$with_ticlib
1868 TICS_SUFFIX="`echo ${DFT_LIB_SUFFIX}|sed -e "s/^${USE_LIB_SUFFIX}//"`"
1869 TICS_ARG_SUFFIX="${with_ticlib}`echo ${USE_ARG_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1870 TICS_DEP_SUFFIX="${with_ticlib}`echo ${DFT_DEP_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1871 TICS_LIB_SUFFIX="${with_ticlib}"
1873 TICS_SUFFIX=${DFT_LIB_SUFFIX}
1874 TICS_ARG_SUFFIX="${TICS_NAME}${USE_ARG_SUFFIX}"
1875 TICS_DEP_SUFFIX="${TICS_NAME}${DFT_DEP_SUFFIX}"
1876 TICS_LIB_SUFFIX="${TICS_NAME}${USE_LIB_SUFFIX}"
1878 TICS_LDFLAGS="-L${LIB_DIR}"
1879 TICS_LIBS="-l${TICS_ARG_SUFFIX}"
1881 TICS_SUFFIX=${DFT_LIB_SUFFIX}
1882 TICS_LDFLAGS="-L${LIB_DIR}"
1883 TICS_LIBS="-l${LIB_NAME}${USE_ARG_SUFFIX}"
1885 AC_SUBST(TICS_ARG_SUFFIX)
1886 AC_SUBST(TICS_DEP_SUFFIX)
1887 AC_SUBST(TICS_LIB_SUFFIX)
1888 AC_SUBST(TICS_LDFLAGS)
1891 if test "$with_termlib" != no ; then
1893 if test "x$with_termlib" != xyes ; then
1894 TINFO_NAME=$with_termlib
1895 TINFO_SUFFIX="`echo ${DFT_LIB_SUFFIX}|sed -e "s/^${USE_LIB_SUFFIX}//"`"
1896 TINFO_ARG_SUFFIX="${with_termlib}`echo ${USE_ARG_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1897 TINFO_DEP_SUFFIX="${with_termlib}`echo ${DFT_DEP_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1898 TINFO_LIB_SUFFIX="${with_termlib}"
1900 TINFO_SUFFIX=${DFT_LIB_SUFFIX}
1901 TINFO_ARG_SUFFIX="${TINFO_NAME}${USE_ARG_SUFFIX}"
1902 TINFO_DEP_SUFFIX="${TINFO_NAME}${DFT_DEP_SUFFIX}"
1903 TINFO_LIB_SUFFIX="${TINFO_NAME}${USE_LIB_SUFFIX}"
1906 TEST_DEPS="${LIB_DIR}/${LIB_PREFIX}${TINFO_DEP_SUFFIX}"
1907 TEST_DEP2="${LIB_2ND}/${LIB_PREFIX}${TINFO_DEP_SUFFIX}"
1908 if test "$DFT_LWR_MODEL" = "libtool"; then
1909 TEST_ARGS="${TEST_DEPS}"
1910 TEST_ARG2="${TEST_DEP2}"
1911 TINFO_LDFLAGS="-L${LIB_DIR}"
1912 TINFO_LIBS="$TEST_ARGS"
1913 TICS_LIST="$SHLIB_LIST $TEST_ARGS"
1914 SHLIB_LIST="${SHLIB_LIST} $TEST_ARGS"
1916 TEST_ARGS="-l${TINFO_ARG_SUFFIX}"
1917 TEST_ARG2="-l${TINFO_ARG_SUFFIX}"
1918 if test "x$with_term_driver" != xno ; then
1919 TICS_LIST="$SHLIB_LIST -l${LIB_NAME}${USE_ARG_SUFFIX}"
1920 TICS_LIBS="$TICS_LIBS -l${LIB_NAME}${USE_ARG_SUFFIX}"
1921 TINFO_LIBS="-l${LIB_NAME}${USE_ARG_SUFFIX} $TEST_ARGS"
1923 TICS_LIST="$SHLIB_LIST -l${TINFO_LIB_SUFFIX}"
1924 TINFO_LIBS="$TEST_ARGS"
1926 TINFO_LDFLAGS="-L${LIB_DIR}"
1927 SHLIB_LIST="$SHLIB_LIST -l${TINFO_LIB_SUFFIX}"
1930 # the next lines are needed for linking libtic over libncurses
1931 TINFO_NAME=${LIB_NAME}
1932 TINFO_SUFFIX=${DFT_LIB_SUFFIX}
1933 TINFO_ARG_SUFFIX=${LIB_NAME}${USE_ARG_SUFFIX}
1934 if test "x$with_tic_depends" = xyes ; then
1935 TICS_LIST="$SHLIB_LIST -l${LIB_NAME}${USE_ARG_SUFFIX}"
1937 TICS_LIST="$SHLIB_LIST"
1940 TINFO_LDFLAGS="-L${LIB_DIR}"
1941 TINFO_LIBS="-l${LIB_NAME}${USE_ARG_SUFFIX}"
1944 if test "$DFT_LWR_MODEL" = shared ; then
1945 case $cf_cv_system_name in
1947 # "lib" files have ".dll.a" suffix, "cyg"or "msys-" files have ".dll"
1953 AC_SUBST(TINFO_ARG_SUFFIX)
1954 AC_SUBST(TINFO_DEP_SUFFIX)
1955 AC_SUBST(TINFO_LIB_SUFFIX)
1956 AC_SUBST(TINFO_LDFLAGS)
1957 AC_SUBST(TINFO_LIBS)
1959 if test "x$with_dlsym" = xyes ; then
1960 CF_REMOVE_LIB(TICS_LIST,$TICS_LIST,dl)
1963 if test "$DFT_LWR_MODEL" = "libtool"; then
1968 TINFO_LDFLAGS2=`echo "$TINFO_LDFLAGS" | sed -e 's,-L\.\./,-L../../,'`
1969 AC_SUBST(TINFO_LDFLAGS2)
1971 case $DFT_LWR_MODEL in
1972 (normal|debug|profile)
1977 AC_MSG_CHECKING(where we will install curses.h)
1978 AC_SUBST(includesubdir)
1980 if test "$with_overwrite" = no && \
1981 ( test "x$includedir" = 'x${prefix}/include' || \
1982 test "x$includedir" = "x${prefix}/include" )
1984 includesubdir="/ncurses${USE_LIB_SUFFIX}"
1986 AC_MSG_RESULT(${includedir}${includesubdir})
1988 ### Resolve a conflict between normal and wide-curses by forcing applications
1989 ### that will need libutf8 to add it to their configure script.
1990 if test "$with_overwrite" != no ; then
1991 if test "$NCURSES_LIBUTF8" = 1 ; then
1992 NCURSES_LIBUTF8='defined(HAVE_LIBUTF8_H)'
1993 AC_MSG_WARN(Wide-character applications must define HAVE_LIBUTF8_H to include curses.h)
1996 WITH_OVERWRITE=$with_overwrite
1998 AC_SUBST(WITH_OVERWRITE)
2000 AC_SUBST(TINFO_LIST)
2001 AC_SUBST(SHLIB_LIST)
2003 # used to separate tack out of the tree
2005 AC_SUBST(NCURSES_TREE)
2007 ### predefined stuff for the test programs
2008 AC_DEFINE(HAVE_SLK_COLOR,1,[Define to 1 if we have slk_color for test-programs])
2010 ### Construct the list of subdirectories for which we'll customize makefiles
2011 ### with the appropriate compile-rules.
2013 CF_SRC_MODULES($modules_to_build)
2015 if test "x$cf_with_ada" = "xyes" && test "x$cf_cv_prog_gnat_correct" = "xyes"; then
2016 SUB_MAKEFILES="$SUB_MAKEFILES Ada95/gen/adacurses${USE_CFG_SUFFIX}-config:Ada95/gen/adacurses-config.in"
2017 SUB_MAKEFILES="$SUB_MAKEFILES man/adacurses${USE_CFG_SUFFIX}-config.1:man/MKada_config.in"
2022 # symbols that differ when compiling Ada95 by itself.
2023 NCURSES_SHLIB2=$SHELL' $(top_srcdir)/misc/shlib'
2024 AC_SUBST(NCURSES_SHLIB2)
2026 # values to use as strings
2027 AC_DEFINE_UNQUOTED(NCURSES_PATHSEP,'$PATH_SEPARATOR',[Define to override ':' as library path-separator])
2029 AC_DEFINE_UNQUOTED(NCURSES_VERSION_STRING, "${NCURSES_MAJOR}.${NCURSES_MINOR}.${NCURSES_PATCH}",[Define to 1 if machine has ample memory for tic])
2031 ### Now that we're done running tests, add the compiler-warnings, if any
2032 CF_ADD_CFLAGS($EXTRA_CFLAGS)
2034 ### Define substitutions for header files to avoid name-pollution
2035 CF_SUBST_IF(["x$cf_cv_have_tcgetattr" = xyes], HAVE_TCGETATTR, 1, 0)
2036 CF_SUBST_IF(["x$ac_cv_header_stdint_h" = xyes], HAVE_STDINT_H, 1, 0)
2037 CF_SUBST_IF(["x$ac_cv_header_termio_h" = xyes], HAVE_TERMIO_H, 1, 0)
2038 CF_SUBST_IF(["x$ac_cv_header_termios_h" = xyes], HAVE_TERMIOS_H, 1, 0)
2040 ################################################################################
2041 test "x$use_database" = xyes && \
2042 SUB_MAKEFILES="$SUB_MAKEFILES misc/run_tic.sh:misc/run_tic.in"
2044 SUB_MAKEFILES="$SUB_MAKEFILES misc/ncurses-config:misc/ncurses-config.in"
2045 SUB_MAKEFILES="$SUB_MAKEFILES man/ncurses${USE_CFG_SUFFIX}-config.1:man/MKncu_config.in"
2047 if test "x$enable_pc_files" = xyes && test -z "$MAKE_PC_FILES" ; then
2048 SUB_MAKEFILES="$SUB_MAKEFILES misc/gen-pkgconfig:misc/gen-pkgconfig.in"
2050 AC_SUBST(cross_compiling)
2052 AC_PATH_PROG(TIC_PATH,tic,unknown,$PATH:/usr/local/ncurses/bin)
2053 if test -n "$FALLBACK_LIST"
2055 if test "$TIC_PATH" = unknown
2057 AC_MSG_WARN(no tic program found for fallbacks)
2062 if test "x$cf_with_tests" != xno ; then
2067 AC_SUBST(MAKE_TESTS)
2069 ADAHTML_DIR=../../doc/html/ada
2070 AC_SUBST(ADAHTML_DIR)
2072 # these could be configurable, but are not currently
2078 AC_SUBST(PANEL_NAME)
2083 # workaround for OS/2 (20151017)
2084 case $cf_cv_system_name in
2086 LIBTOOL_OPTS_CXX="-os2dllname ncurs++"
2092 AC_SUBST(LIBTOOL_OPTS_CXX)
2094 # workaround for g++ versus Solaris (20131116)
2095 case $cf_cv_system_name in
2097 case "x$CPPFLAGS" in
2098 (*-D_XOPEN_SOURCE_EXTENDED*)
2099 CF_VERBOSE(moving _XOPEN_SOURCE_EXTENDED to work around g++ problem)
2100 CFLAGS="$CFLAGS -D_XOPEN_SOURCE_EXTENDED"
2101 CPPFLAGS=`echo "x$CPPFLAGS" | sed -e 's/^.//' -e 's/-D_XOPEN_SOURCE_EXTENDED//'`
2107 # Help to automatically enable the extended curses features when using either
2108 # the *-config or the ".pc" files by adding defines.
2109 AC_MSG_CHECKING(for defines to add to ncurses${USE_CFG_SUFFIX}-config script)
2111 for cf_loop1 in $CPPFLAGS_after_XOPEN
2114 for cf_loop2 in $CPPFLAGS_before_XOPEN
2116 if test "x$cf_loop1" = "x$cf_loop2"
2122 test "$cf_found" = no && PKG_CFLAGS="$PKG_CFLAGS $cf_loop1"
2124 AC_MSG_RESULT($PKG_CFLAGS)
2125 AC_SUBST(PKG_CFLAGS)
2127 # AC_CHECK_SIZEOF demands a literal parameter, no variables. So we do this.
2128 case "x$NCURSES_OSPEED" in
2136 AC_DEFINE_UNQUOTED(NCURSES_OSPEED_COMPAT,$cf_compatible,[Define to 1 if termcap variable ospeed is short])
2138 case "x$cf_cv_typeof_chtype" in
2140 cf_cv_typeof_chtype="unsigned $cf_cv_typeof_chtype"
2144 case "x$cf_cv_typeof_mmask_t" in
2146 cf_cv_typeof_mmask_t="unsigned $cf_cv_typeof_mmask_t"
2150 # substitute into misc/Makefile to suppress
2151 # (un)install.data from the
2152 # (un)install rules.
2153 if test "x$cf_with_db_install" = "xno"; then
2155 MISC_UNINSTALL_DATA=
2157 MISC_INSTALL_DATA=install.data
2158 MISC_UNINSTALL_DATA=uninstall.data
2160 AC_SUBST(MISC_INSTALL_DATA)
2161 AC_SUBST(MISC_UNINSTALL_DATA)
2165 dnl Override the package used for exported symbols
2166 if test -n "$PACKAGE"
2168 PACKAGE="${PACKAGE}${DFT_ARG_SUFFIX}"
2170 echo "package: $PACKAGE"
2176 if test -n "$RESULTING_SYMS"
2178 cf_filter_syms=$cf_dft_filter_syms
2179 CF_VERBOSE(will map symbols to ABI=$cf_cv_abi_version)
2182 if test "x$WILDCARD_SYMS" = xno
2187 test "x$cf_with_trace" = xyes && NCURSES_INLINE=
2189 UNALTERED_SYMS=`echo "$RESULTING_SYMS" | sed -e 's/\\$/\\\\$/g'`
2190 if test $cf_filter_syms = yes
2192 RESULTING_SYMS=resulting.map
2194 AC_SUBST(UNALTERED_SYMS)
2196 if test "x$cross_compiling" = xyes ; then
2197 ADAGEN_LDFLAGS='$(CROSS_LDFLAGS)'
2199 ADAGEN_LDFLAGS='$(NATIVE_LDFLAGS)'
2201 AC_SUBST(ADAGEN_LDFLAGS)
2204 include/MKterm.h.awk \
2205 include/curses.head:include/curses.h.in \
2206 include/ncurses_dll.h \
2212 if test "x$cf_with_tests" != xno ; then
2213 CF_PRG_RULES([$srcdir/test/mk-test.awk INSTALL=no ECHO_LINK="$ECHO_LD"], test)
2215 CF_LIB_RULES($SRC_SUBDIRS)
2217 if test "x$cf_with_ada" = "xyes" && test "x$cf_cv_prog_gnat_correct" = "xyes"; then
2218 if test -z "$USE_OLD_MAKERULES" ; then
2219 $AWK -f $srcdir/Ada95/mk-1st.awk <$srcdir/Ada95/src/modules >>Ada95/src/Makefile
2223 ### Special initialization commands, used to pass information from the
2224 ### configuration-run into config.status
2227 ALTERNATE_SYMS="$ALTERNATE_SYMS"
2228 DFT_ARG_SUFFIX="$DFT_ARG_SUFFIX"
2229 DFT_LWR_MODEL="$DFT_LWR_MODEL"
2231 EXTRA_SUFFIX="$EXTRA_SUFFIX"
2232 LDCONFIG="$LDCONFIG"
2233 LIBTOOL_VERSION="$LIBTOOL_VERSION"
2234 LIB_NAME="$LIB_NAME"
2235 LIB_PREFIX="$LIB_PREFIX"
2236 LIB_SUBSETS="$LIB_SUBSETS"
2237 LIB_SUFFIX="$LIB_SUFFIX"
2238 LIB_TRACING="$LIB_TRACING"
2240 MAKE_TERMINFO="$MAKE_TERMINFO"
2241 NCURSES_MAJOR="$NCURSES_MAJOR"
2242 NCURSES_MINOR="$NCURSES_MINOR"
2243 NCURSES_OSPEED="$NCURSES_OSPEED"
2244 NCURSES_PATCH="$NCURSES_PATCH"
2245 SRC_SUBDIRS="$SRC_SUBDIRS"
2246 TERMINFO="$TERMINFO"
2247 TICS_ARG_SUFFIX="$TICS_ARG_SUFFIX"
2248 TICS_LIB_SUFFIX="$TICS_LIB_SUFFIX"
2249 TICS_NAME="$TICS_NAME"
2250 TICS_SUFFIX="$TICS_SUFFIX"
2251 TIC_PATH="$TIC_PATH"
2252 TINFO_ARG_SUFFIX="$TINFO_ARG_SUFFIX"
2253 TINFO_LIB_SUFFIX="$TINFO_LIB_SUFFIX"
2254 TINFO_NAME="$TINFO_NAME"
2255 TINFO_SUFFIX="$TINFO_SUFFIX"
2256 UNALTERED_SYMS="$UNALTERED_SYMS"
2257 USE_ARG_SUFFIX="$USE_ARG_SUFFIX"
2258 USE_CFG_SUFFIX="$USE_CFG_SUFFIX"
2259 USE_LIB_SUFFIX="$USE_LIB_SUFFIX"
2260 USE_OLD_MAKERULES="$USE_OLD_MAKERULES"
2261 WILDCARD_SYMS="$WILDCARD_SYMS"
2262 WITH_CURSES_H="$with_curses_h"
2263 WITH_ECHO="${enable_echo:=yes}"
2264 WITH_OVERWRITE="$with_overwrite"
2265 cf_LIST_MODELS="$cf_list_models"
2266 cf_cv_abi_version="$cf_cv_abi_version"
2267 cf_cv_do_relink="$cf_cv_do_relink"
2268 cf_cv_do_symlinks="$cf_cv_do_symlinks"
2269 cf_cv_enable_lp64="$cf_cv_enable_lp64"
2270 cf_cv_enable_opaque="$cf_cv_enable_opaque"
2271 cf_cv_prog_CC_c_o=$cf_cv_prog_CC_c_o
2272 cf_cv_prog_CXX_c_o=$cf_cv_prog_CXX_c_o
2273 cf_cv_prog_gnat_correct=$cf_cv_prog_gnat_correct
2274 cf_cv_rel_version="$cf_cv_rel_version"
2275 cf_cv_rm_so_locs="$cf_cv_rm_so_locs"
2276 cf_cv_shared_soname='$cf_cv_shared_soname'
2277 cf_cv_shlib_version="$cf_cv_shlib_version"
2278 cf_cv_shlib_version_infix="$cf_cv_shlib_version_infix"
2279 cf_cv_system_name="$cf_cv_system_name"
2280 cf_cv_term_driver="$with_term_driver"
2281 cf_with_ada="$cf_with_ada"
2282 cf_with_cxx_binding="$cf_with_cxx_binding"
2283 cf_with_db_install="$cf_with_db_install"
2284 cf_with_manpages="$cf_with_manpages"
2285 cf_with_tests="$cf_with_tests"
2288 with_shared_cxx="$with_shared_cxx"
2291 ${MAKE:-make} preinstall