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. *
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21 dnl THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
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27 dnl***************************************************************************
29 dnl Author: Thomas E. Dickey 1995-on
31 dnl $Id: configure.in,v 1.631 2016/06/04 22:47:54 tom Exp $
32 dnl Process this file with autoconf to produce a configure script.
34 dnl See http://invisible-island.net/autoconf/ for additional information.
36 dnl ---------------------------------------------------------------------------
37 AC_PREREQ(2.52.20030208)
38 AC_REVISION($Revision: 1.631 $)
39 AC_INIT(ncurses/base/lib_initscr.c)
40 AC_CONFIG_HEADER(include/ncurses_cfg.h:include/ncurses_cfg.hin)
43 CF_SUBST_NCURSES_VERSION
44 CF_VERSION_INFO(NCURSES,ncurses)
46 CF_WITH_REL_VERSION(NCURSES)
47 CF_NCURSES_WITH_ABI_VERSION
51 ### Save the given $CFLAGS to allow user-override.
52 cf_user_CFLAGS="$CFLAGS"
54 ### Default install-location
56 ### Defaults for ncurses ABI
59 ### Checks for programs.
61 [ --without-ada suppress check for Ada95, don't build demo],
62 [cf_with_ada=$withval],
64 if test "x$cf_with_ada" = xyes
66 cf_PROG_CC="gnatgcc gcc cc"
71 CF_PROG_CC($cf_PROG_CC)
74 AC_PROG_GCC_TRADITIONAL
75 CF_PROG_CC_C_O(CC,[$CFLAGS $CPPFLAGS])
78 dnl DEFECT in autoconf 2.12: an attempt to set policy, this breaks the
79 dnl configure script by not letting us test if C++
80 dnl is present, making this option necessary.
81 AC_MSG_CHECKING(if you want to ensure bool is consistent with C++)
83 [ --without-cxx do not adjust ncurses bool to match C++],
84 [cf_with_cxx=$withval],
86 AC_MSG_RESULT($cf_with_cxx)
87 if test "X$cf_with_cxx" = Xno ; then
91 # with autoconf 2.13, we can change the error to a warning:
92 pushdef([AC_MSG_ERROR],
94 AC_MSG_WARN([You don't have any C++ compiler, too bad])
95 cf_with_cxx=no; CXX=""; GXX="";])dnl
97 popdef([AC_MSG_ERROR])dnl
100 if test "x$cf_with_cxx" != xno
102 # Several of the C++ configurations do not work, particularly when
103 # cross-compiling (20140913 -TD)
104 AC_MSG_CHECKING(if $CXX works)
106 save_CPPFLAGS="$CPPFLAGS"
107 eval cf_includedir=${includedir}
108 CPPFLAGS="$CPPFLAGS -I${cf_includedir}"
114 printf("Hello world!\n")
118 CPPFLAGS="$save_CPPFLAGS"
120 AC_MSG_RESULT($cf_cxx_works)
121 if test "x$cf_cxx_works" = xno
123 AC_MSG_WARN([Ignore $CXX, since it cannot compile hello-world.])
124 cf_with_cxx=no; CXX=""; GXX="";
129 # autoconf 2.5x removed the error (hardcoding it to g++, or just blank)
130 if test "$CXX" = "g++" ; then
131 AC_PATH_PROG(CXX,g++)
135 AC_MSG_WARN([You don't have any C++ compiler, too bad])
136 cf_with_cxx=no; CXX=""; GXX="";
144 # GXX=""; CXX=""; ac_cv_prog_gxx=no
146 AC_MSG_WARN(templates do not work)
150 AC_MSG_CHECKING(if you want to build C++ binding and demo)
151 AC_ARG_WITH(cxx-binding,
152 [ --without-cxx-binding do not build C++ binding and demo],
153 [cf_with_cxx_binding=$withval],
154 [cf_with_cxx_binding=$cf_with_cxx])
155 AC_MSG_RESULT($cf_with_cxx_binding)
157 AC_MSG_CHECKING(if you want to build with Ada95)
158 AC_MSG_RESULT($cf_with_ada)
160 AC_MSG_CHECKING(if you want to install terminal database)
161 AC_ARG_ENABLE(db-install,
162 [ --disable-db-install suppress install of terminal database],
163 [cf_with_db_install=$enableval],
164 [cf_with_db_install=yes])
165 AC_MSG_RESULT($cf_with_db_install)
167 AC_MSG_CHECKING(if you want to install manpages)
168 AC_ARG_WITH(manpages,
169 [ --without-manpages suppress install of manpages],
170 [cf_with_manpages=$withval],
171 [cf_with_manpages=yes])
172 AC_MSG_RESULT($cf_with_manpages)
174 AC_MSG_CHECKING(if you want to build programs such as tic)
176 [ --without-progs suppress build/install with programs (e.g., tic)],
177 [cf_with_progs=$withval],
179 AC_MSG_RESULT($cf_with_progs)
181 AC_MSG_CHECKING(if you want to build test-programs)
183 [ --without-tests suppress build/install with test-programs],
184 [cf_with_tests=$withval],
186 AC_MSG_RESULT($cf_with_tests)
188 AC_MSG_CHECKING(if you wish to install curses.h)
189 AC_ARG_WITH(curses-h,
190 [ --without-curses-h install curses.h as ncurses.h only],
191 [with_curses_h=$withval],
193 AC_MSG_RESULT($with_curses_h)
195 modules_to_build="ncurses"
196 if test "X$cf_with_progs" != Xno ; then
197 modules_to_build="$modules_to_build progs tack"
199 modules_to_build="$modules_to_build panel menu form"
209 AC_SYS_LONG_FILE_NAMES
211 # if we find pkg-config, check if we should install the ".pc" files.
213 CF_WITH_PKG_CONFIG_LIBDIR
215 if test -z "$MAKE_PC_FILES"
217 AC_MSG_CHECKING(for suffix to add to pc-files)
218 AC_ARG_WITH(pc-suffix,
219 [ --with-pc-suffix suffixes pc-files],
224 (*) PC_MODULE_SUFFIX="$withval"
227 test -z "$PC_MODULE_SUFFIX" && PC_MODULE_SUFFIX=none
228 AC_MSG_RESULT($PC_MODULE_SUFFIX)
229 test "$PC_MODULE_SUFFIX" = none && PC_MODULE_SUFFIX=
230 AC_SUBST(PC_MODULE_SUFFIX)
233 AC_MSG_CHECKING(if we should assume mixed-case filenames)
234 AC_ARG_ENABLE(mixed-case,
235 [ --enable-mixed-case tic should assume mixed-case filenames],
236 [enable_mixedcase=$enableval],
237 [enable_mixedcase=auto])
238 AC_MSG_RESULT($enable_mixedcase)
239 if test "$enable_mixedcase" = "auto" ; then
240 CF_MIXEDCASE_FILENAMES
242 cf_cv_mixedcase=$enable_mixedcase
243 if test "x$enable_mixedcase" = "xyes" ; then
244 AC_DEFINE(MIXEDCASE_FILENAMES,1,[Define to 1 if tic should assume mixed-case filenames])
248 # do this after mixed-case option (tags/TAGS is not as important as tic).
253 dnl These are standard among *NIX systems, but not when cross-compiling
254 AC_CHECK_TOOL(RANLIB, ranlib, ':')
255 AC_CHECK_TOOL(LD, ld, ld)
256 AC_CHECK_TOOL(AR, ar, ar)
257 AC_CHECK_TOOL(NM, nm, nm)
260 dnl Special option for use by system-builders: the install-prefix is used to
261 dnl adjust the location into which the actual install is done, so that an
262 dnl archive can be built without modifying the host system's configuration.
263 AC_MSG_CHECKING(if you have specified an install-prefix)
264 AC_ARG_WITH(install-prefix,
265 [ --with-install-prefix prefixes actual install-location ($DESTDIR)],
269 (*) DESTDIR="$withval"
272 AC_MSG_RESULT($DESTDIR)
275 ###############################################################################
276 CF_HELP_MESSAGE(Build-Tools Needed to Compile Temporary Applications for Cross-compiling:)
277 # If we're cross-compiling, allow the user to override the tools and their
278 # options. The configure script is oriented toward identifying the host
279 # compiler, etc., but we need a build compiler to generate parts of the source.
282 ###############################################################################
283 CF_HELP_MESSAGE(Options to Specify the Libraries Built/Used:)
285 ### Options to allow the user to specify the set of libraries which are used.
286 ### Use "--without-normal --with-shared" to allow the default model to be
287 ### shared, for example.
289 AC_SUBST(cf_list_models)dnl the complete list of models ("normal debug")
292 if test "$with_libtool" != "no" ; then
294 cf_list_models="$cf_list_models libtool"
298 AC_MSG_CHECKING(if you want to build shared libraries)
300 [ --with-shared generate shared-libraries],
301 [with_shared=$withval],
303 AC_MSG_RESULT($with_shared)
304 test "x$with_shared" = "xyes" && cf_list_models="$cf_list_models shared"
306 AC_MSG_CHECKING(if you want to build static libraries)
308 [ --with-normal generate normal-libraries (default)],
309 [with_normal=$withval],
311 AC_MSG_RESULT($with_normal)
312 test "x$with_normal" = "xyes" && cf_list_models="$cf_list_models normal"
314 AC_MSG_CHECKING(if you want to build debug libraries)
316 [ --with-debug generate debug-libraries (default)],
317 [with_debug=$withval],
319 AC_MSG_RESULT($with_debug)
320 test "x$with_debug" = "xyes" && cf_list_models="$cf_list_models debug"
322 AC_MSG_CHECKING(if you want to build profiling libraries)
324 [ --with-profile generate profile-libraries],
325 [with_profile=$withval],
327 AC_MSG_RESULT($with_profile)
328 test "x$with_profile" = "xyes" && cf_list_models="$cf_list_models profile"
332 if test "X$cf_with_cxx_binding" != Xno; then
333 if test "x$with_shared" = "xyes"; then
334 AC_MSG_CHECKING(if you want to build C++ shared libraries)
335 AC_ARG_WITH(cxx-shared,
336 [ --with-cxx-shared generate C++ shared-libraries],
337 [with_shared_cxx=$withval],
338 [with_shared_cxx=no])
339 AC_MSG_RESULT($with_shared_cxx)
343 ###############################################################################
345 AC_MSG_CHECKING(for specified models)
346 test -z "$cf_list_models" && cf_list_models=normal
347 dnl If we use libtool to generate libraries, then it must be the only
349 test "$with_libtool" != "no" && cf_list_models=libtool
350 AC_MSG_RESULT($cf_list_models)
352 ### Use the first model as the default, and save its suffix for use in building
353 ### up test-applications.
354 AC_MSG_CHECKING(for default model)
355 DFT_LWR_MODEL=`echo "$cf_list_models" | $AWK '{print $1}'`
356 AC_MSG_RESULT($DFT_LWR_MODEL)
358 CF_UPPER(DFT_UPR_MODEL,$DFT_LWR_MODEL)dnl
360 AC_SUBST(DFT_LWR_MODEL)dnl the default model ("normal")
361 AC_SUBST(DFT_UPR_MODEL)dnl the default model ("NORMAL")
375 CF_WITH_LIB_PREFIX(cf_prefix)
381 ###############################################################################
383 AC_MSG_CHECKING(if you want to build a separate terminfo library)
385 [ --with-termlib generate separate terminfo library],
386 [with_termlib=$withval],
388 AC_MSG_RESULT($with_termlib)
390 AC_MSG_CHECKING(if you want to build a separate tic library)
392 [ --with-ticlib generate separate tic library],
393 [with_ticlib=$withval],
395 AC_MSG_RESULT($with_ticlib)
397 ### Checks for special libraries, must be done up-front.
400 if test "$with_gpm" != no ; then
401 AC_MSG_CHECKING(if you want to load GPM dynamically)
403 [ --without-dlsym do not use dlsym() to load GPM dynamically],
404 [with_dlsym=$withval],
406 AC_MSG_RESULT($with_dlsym)
407 if test "x$with_dlsym" = xyes ; then
409 if test "x$with_gpm" != xyes ; then
410 CF_VERBOSE(assuming soname for gpm is $with_gpm)
411 cf_cv_gpm_soname="$with_gpm"
413 CF_LIB_SONAME([#include <gpm.h>],[if (Gpm_Open(0,0)) Gpm_Close();],gpm)
415 test "$cf_cv_gpm_soname" != "unknown" && AC_DEFINE_UNQUOTED(LIBGPM_SONAME,"$cf_cv_gpm_soname",[Define as needed to set the gpm share library soname])
416 SHLIB_LIST="-ldl $SHLIB_LIST"
418 SHLIB_LIST="-lgpm $SHLIB_LIST"
419 CF_ADD_LIB(gpm,TEST_LIBS)
421 AC_DEFINE(HAVE_LIBGPM,1,[Define to 1 if we have the gpm library])
427 dnl Not all ports of gcc support the -g option
429 if test X"$CC_G_OPT" = X"" ; then
431 test -n "$GCC" && test "x${ac_cv_prog_cc_g}" != xyes && CC_G_OPT=''
435 if test X"$CXX_G_OPT" = X"" ; then
437 test -n "$GXX" && test "x${ac_cv_prog_cxx_g}" != xyes && CXX_G_OPT=''
441 AC_MSG_CHECKING(for default loader flags)
442 case $DFT_LWR_MODEL in
443 (libtool) LD_MODEL='' ;;
444 (normal) LD_MODEL='' ;;
445 (debug) LD_MODEL=$CC_G_OPT ;;
446 (profile) LD_MODEL='-pg';;
447 (shared) LD_MODEL='' ;;
449 AC_SUBST(LD_MODEL)dnl the type of link (e.g., -g or -pg)
450 AC_MSG_RESULT($LD_MODEL)
452 case $DFT_LWR_MODEL in
455 AC_MSG_CHECKING(if shared libraries should be relinked during install)
456 AC_ARG_ENABLE(relink,
457 [ --disable-relink relink shared libraries during install],
458 [cf_cv_do_relink=$enableval],
459 [cf_cv_do_relink=yes])
460 AC_MSG_RESULT($cf_cv_do_relink)
464 # we will build libraries one-level down.
467 for model in $cf_list_models; do
474 if test "$CC_SHARED_OPTS" = "unknown"; then
475 AC_ERROR(Shared libraries are not supported in this version)
477 # workaround for inept transition to PIE vs PIC...
478 AC_MSG_CHECKING(if current CFLAGS link properly)
480 [#include <stdio.h>],
481 [printf("Hello work\n");],
482 [cf_cflags_work=yes],
484 AC_MSG_RESULT($cf_cflags_work)
485 if test "$cf_cflags_work" = no
487 CF_VERBOSE(try to work around by appending shared-options)
488 CFLAGS="$CFLAGS $CC_SHARED_OPTS"
490 CF_WITH_VERSIONED_SYMS
495 # pretend that ncurses==ncursesw==ncursest
496 AC_MSG_CHECKING(if you want to disable library suffixes)
497 CF_ARG_DISABLE(lib-suffixes,
498 [ --disable-lib-suffixes disable library suffixes],
499 [disable_lib_suffixes=yes],
500 [disable_lib_suffixes=no],
502 AC_MSG_RESULT($disable_lib_suffixes)
504 ### If we're building with rpath, try to link non-standard libs that way too.
505 if test "$DFT_LWR_MODEL" = "shared"; then
506 CF_DISABLE_RPATH_HACK
509 ###############################################################################
510 CF_HELP_MESSAGE(Fine-Tuning Your Configuration:)
512 ### use option --with-extra-suffix to append suffix to headers and libraries
513 AC_MSG_CHECKING(if you wish to append extra suffix to header/library paths)
515 AC_ARG_WITH(extra-suffix,
516 [ --with-extra-suffix=X append extra suffix to header/library paths],
521 EXTRA_SUFFIX=$cf_cv_abi_version
524 EXTRA_SUFFIX=$withval
528 AC_MSG_RESULT($EXTRA_SUFFIX)
529 AC_SUBST(EXTRA_SUFFIX)
531 ### use option --disable-overwrite to leave out the link to -lcurses
532 AC_MSG_CHECKING(if you wish to install ncurses overwriting curses)
533 AC_ARG_ENABLE(overwrite,
534 [ --disable-overwrite put headers in subdir, omit link to -lcurses],
535 [with_overwrite=$enableval],
536 [if test "$prefix" = "/usr" ; then with_overwrite=yes; else with_overwrite=no; fi])
537 AC_MSG_RESULT($with_overwrite)
539 AC_MSG_CHECKING(if external terminfo-database is used)
540 AC_ARG_ENABLE(database,
541 [ --disable-database do not use terminfo, only fallbacks/termcap],
542 [use_database=$enableval],
544 AC_MSG_RESULT($use_database)
548 TERMINFO_SRC='${top_srcdir}/misc/emx.src'
551 TERMINFO_SRC='${top_srcdir}/misc/terminfo.src'
554 AC_SUBST(TERMINFO_SRC)
556 NCURSES_USE_DATABASE=0
557 if test "$use_database" != no ; then
558 NCURSES_USE_DATABASE=1
560 AC_MSG_CHECKING(which terminfo source-file will be installed)
561 AC_ARG_WITH(database,
562 [ --with-database=XXX specify terminfo source to install],
563 [TERMINFO_SRC=$withval])
564 AC_MSG_RESULT($TERMINFO_SRC)
566 AC_MSG_CHECKING(whether to use hashed database instead of directory/tree)
567 AC_ARG_WITH(hashed-db,
568 [ --with-hashed-db specify hashed-database library],,
570 AC_MSG_RESULT($with_hashed_db)
574 AC_SUBST(NCURSES_USE_DATABASE)
576 AC_MSG_CHECKING(for list of fallback descriptions)
577 AC_ARG_WITH(fallbacks,
578 [ --with-fallbacks=XXX specify list of fallback terminal descriptions],
579 [with_fallback=$withval],
581 AC_MSG_RESULT($with_fallback)
582 FALLBACK_LIST=`test "$with_fallback" != no && echo "$with_fallback" | sed -e 's/,/ /g'`
583 AC_SUBST(FALLBACK_LIST)
585 AC_MSG_CHECKING(if you want modern xterm or antique)
586 AC_ARG_WITH(xterm-new,
587 [ --without-xterm-new specify if xterm terminfo should be old version],
588 [with_xterm_new=$withval],
589 [with_xterm_new=yes])
590 case $with_xterm_new in
591 (no) with_xterm_new=xterm-old;;
592 (*) with_xterm_new=xterm-new;;
594 AC_MSG_RESULT($with_xterm_new)
595 WHICH_XTERM=$with_xterm_new
596 AC_SUBST(WHICH_XTERM)
598 AC_MSG_CHECKING(if xterm backspace sends BS or DEL)
599 AC_ARG_WITH(xterm-kbs,
600 [ --with-xterm-kbs=XXX specify if xterm backspace sends BS or DEL],
601 [with_xterm_kbs=$withval],
603 case x$with_xterm_kbs in
604 (xyes|xno|xBS|xbs|x8)
611 with_xterm_kbs=$withval
614 AC_MSG_RESULT($with_xterm_kbs)
615 XTERM_KBS=$with_xterm_kbs
619 if test "$use_database" = no ; then
620 TERMINFO="${datadir}/terminfo"
624 AC_MSG_CHECKING(for list of terminfo directories)
625 CF_WITH_PATHLIST(terminfo-dirs,
626 [ --with-terminfo-dirs=XXX specify list of terminfo directories],
630 AC_MSG_RESULT($TERMINFO_DIRS)
631 test -n "$TERMINFO_DIRS" && AC_DEFINE_UNQUOTED(TERMINFO_DIRS,"$TERMINFO_DIRS",[Define as needed to predefine the TERMINFO_DIR searchlist])
633 AC_MSG_CHECKING(for default terminfo directory)
634 CF_WITH_PATH(default-terminfo-dir,
635 [ --with-default-terminfo-dir=DIR default terminfo directory],
639 AC_MSG_RESULT($TERMINFO)
640 AC_DEFINE_UNQUOTED(TERMINFO,"$TERMINFO",[Define to set the default terminal database path])
645 AC_SUBST(MAKE_TERMINFO)
647 ### use option --disable-big-core to make tic run on small machines
648 ### We need 4Mb, check if we can allocate 50% more than that.
649 AC_MSG_CHECKING(if big-core option selected)
650 AC_ARG_ENABLE(big-core,
651 [ --disable-big-core assume machine has little memory],
652 [with_big_core=$enableval],
657 unsigned long n = 6000000L;
661 ${cf_cv_main_return:-return}(s == 0);
665 [with_big_core=no])])
666 AC_MSG_RESULT($with_big_core)
667 test "x$with_big_core" = "xyes" && AC_DEFINE(HAVE_BIG_CORE,1,[Define to 1 if machine has ample memory for tic])
669 ### ISO C only guarantees 512-char strings, we have tables which load faster
670 ### when constructed using "big" strings. More than the C compiler, the awk
671 ### program is a limit on most vendor UNIX systems. Check that we can build.
672 AC_MSG_CHECKING(if big-strings option selected)
673 AC_ARG_ENABLE(big-strings,
674 [ --disable-big-strings assume compiler has only standard-size strings],
675 [with_big_strings=$enableval],
676 [CF_AWK_BIG_PRINTF(12000,with_big_strings)])
677 AC_MSG_RESULT($with_big_strings)
680 test "x$with_big_strings" = "xyes" && USE_BIG_STRINGS=1
681 AC_SUBST(USE_BIG_STRINGS)
683 ### use option --enable-termcap to compile in the termcap fallback support
684 AC_MSG_CHECKING(if you want termcap-fallback support)
685 AC_ARG_ENABLE(termcap,
686 [ --enable-termcap compile in termcap fallback support],
687 [with_termcap=$enableval],
689 AC_MSG_RESULT($with_termcap)
691 NCURSES_USE_TERMCAP=0
692 if test "x$with_termcap" != "xyes" ; then
693 if test "$use_database" = no ; then
694 if test -z "$with_fallback" ; then
695 AC_ERROR(You have disabled the database w/o specifying fallbacks)
698 AC_DEFINE(PURE_TERMINFO,1,[Define to 1 if we should support only terminfo])
701 if test "$with_ticlib" != no ; then
702 AC_ERROR(Options --with-ticlib and --enable-termcap cannot be combined)
705 NCURSES_USE_TERMCAP=1
706 AC_MSG_CHECKING(for list of termcap files)
707 CF_WITH_PATHLIST(termpath,
708 [ --with-termpath=XXX specify list of termcap files],
710 /etc/termcap:/usr/share/misc/termcap)
711 AC_MSG_RESULT($TERMPATH)
712 test -n "$TERMPATH" && AC_DEFINE_UNQUOTED(TERMPATH,"$TERMPATH",[Define to set the termcap searchlist])
714 ### use option --enable-getcap to use a hacked getcap for reading termcaps
715 AC_MSG_CHECKING(if fast termcap-loader is needed)
716 AC_ARG_ENABLE(getcap,
717 [ --enable-getcap fast termcap load, no xrefs to terminfo],
718 [with_getcap=$enableval],
720 AC_MSG_RESULT($with_getcap)
721 test "x$with_getcap" = "xyes" && AC_DEFINE(USE_GETCAP,1,[Define to 1 to use fast termcap-loader])
723 AC_MSG_CHECKING(if translated termcaps will be cached in ~/.terminfo)
724 AC_ARG_ENABLE(getcap-cache,
725 [ --enable-getcap-cache cache translated termcaps in ~/.terminfo],
726 [with_getcap_cache=$enableval],
727 [with_getcap_cache=no])
728 AC_MSG_RESULT($with_getcap_cache)
729 test "x$with_getcap_cache" = "xyes" && AC_DEFINE(USE_GETCAP_CACHE,1,[Define to 1 if translated termcap should be stored in $HOME/.terminfo])
732 AC_SUBST(NCURSES_USE_TERMCAP)
734 ### Use option --disable-home-terminfo to completely remove ~/.terminfo
735 AC_MSG_CHECKING(if ~/.terminfo is wanted)
736 AC_ARG_ENABLE(home-terminfo,
737 [ --disable-home-terminfo drop ~/.terminfo from terminfo search-path],
738 [with_home_terminfo=$enableval],
739 [with_home_terminfo=yes])
740 AC_MSG_RESULT($with_home_terminfo)
741 test "x$with_home_terminfo" = "xyes" && AC_DEFINE(USE_HOME_TERMINFO,1,[Define to 1 if $HOME/.terminfo feature is wanted])
743 AC_MSG_CHECKING(if you want to use restricted environment when running as root)
744 AC_ARG_ENABLE(root-environ,
745 [ --disable-root-environ restrict environment when running as root],
746 [with_root_environ=$enableval],
747 [with_root_environ=yes])
748 AC_MSG_RESULT($with_root_environ)
749 test "x$with_root_environ" = xyes && AC_DEFINE(USE_ROOT_ENVIRON,1,[Define to 1 if environment should be restricted for root user])
751 ### Use option --enable-symlinks to make tic use symlinks, not hard links
752 ### to reduce storage requirements for the terminfo database.
758 # soft links (symbolic links) are useful for some systems where hard links do
759 # not work, or to make it simpler to copy terminfo trees around.
760 if test "x$ac_cv_func_symlink" = xyes ; then
761 AC_MSG_CHECKING(if tic should use symbolic links)
762 AC_ARG_ENABLE(symlinks,
763 [ --enable-symlinks make tic use symbolic links not hard links],
764 [with_symlinks=$enableval],
766 AC_MSG_RESULT($with_symlinks)
769 # If we have hard links and did not choose to use soft links instead, there is
770 # no reason to make this choice optional - use the hard links.
771 if test "$with_symlinks" = no ; then
772 AC_MSG_CHECKING(if tic should use hard links)
773 if test "x$ac_cv_func_link" = xyes ; then
778 AC_MSG_RESULT($with_links)
781 test "x$with_links" = xyes && AC_DEFINE(USE_LINKS,1,[Define to 1 if hardlinks should be used in terminfo database])
782 test "x$with_symlinks" = xyes && AC_DEFINE(USE_SYMLINKS,1,[Define to 1 if symbolic links should be used in terminfo database])
784 ### use option --enable-broken-linker to force on use of broken-linker support
785 AC_MSG_CHECKING(if you want broken-linker support code)
786 AC_ARG_ENABLE(broken_linker,
787 [ --enable-broken_linker compile with broken-linker support code],
788 [with_broken_linker=$enableval],
789 [with_broken_linker=${BROKEN_LINKER:-no}])
790 AC_MSG_RESULT($with_broken_linker)
793 if test "x$with_broken_linker" = xyes ; then
794 AC_DEFINE(BROKEN_LINKER,1,[Define to 1 to work around linkers which cannot link data-only modules])
796 elif test "$DFT_LWR_MODEL" = shared ; then
797 case $cf_cv_system_name in
799 AC_DEFINE(BROKEN_LINKER,1,[Define to 1 to work around linkers which cannot link data-only modules])
801 CF_VERBOSE(cygwin linker is broken anyway)
805 AC_SUBST(BROKEN_LINKER)
807 ### use option --enable-bsdpad to have tputs process BSD-style prefix padding
808 AC_MSG_CHECKING(if tputs should process BSD-style prefix padding)
809 AC_ARG_ENABLE(bsdpad,
810 [ --enable-bsdpad recognize BSD-style prefix padding],
811 [with_bsdpad=$enableval],
813 AC_MSG_RESULT($with_bsdpad)
814 test "x$with_bsdpad" = xyes && AC_DEFINE(BSD_TPUTS,1,[Define to 1 to recognize BSD-style prefix padding])
816 ### use option --enable-widec to turn on use of wide-character support
825 # Check to define _XOPEN_SOURCE "automatically"
826 CPPFLAGS_before_XOPEN="$CPPFLAGS"
828 CPPFLAGS_after_XOPEN="$CPPFLAGS"
830 # Work around breakage on OS X
833 # Checks for CODESET support.
836 # use these variables to work around a defect in gcc's fixincludes.
840 AC_MSG_CHECKING(if you want wide-character code)
842 [ --enable-widec compile with wide-char/UTF-8 code],
843 [with_widec=$enableval],
845 AC_MSG_RESULT($with_widec)
847 NCURSES_WCWIDTH_GRAPHICS=1
848 AC_SUBST(NCURSES_WCWIDTH_GRAPHICS)
850 if test "x$with_widec" = xyes ; then
851 if test "x$disable_lib_suffixes" = xno ; then
852 LIB_SUFFIX="w${LIB_SUFFIX}"
854 AC_DEFINE(USE_WIDEC_SUPPORT,1,[Define to 1 to compile with wide-char/UTF-8 code])
855 AC_DEFINE(NCURSES_WIDECHAR,1,[Define to 1 to compile with wide-char/UTF-8 code])
858 CF_CHECK_WCWIDTH_GRAPHICS
859 test "$cf_cv_wcwidth_graphics" = no && NCURSES_WCWIDTH_GRAPHICS=0
863 AC_CHECK_FUNCS(putwc btowc wctob mbtowc wctomb mblen mbrlen mbrtowc wcsrtombs mbsrtowcs wcstombs mbstowcs)
864 if test "x$ac_cv_func_putwc" != xyes ; then
866 if test "$cf_cv_utf8_lib" != no ; then
870 CF_WCHAR_TYPE(mbstate_t, NCURSES_MBSTATE_T)
871 CF_WCHAR_TYPE(wchar_t, NCURSES_WCHAR_T, NCURSES_OK_WCHAR_T)
872 CF_WCHAR_TYPE(wint_t, NCURSES_WINT_T, NCURSES_OK_WINT_T)
874 if test "$NCURSES_MBSTATE_T" != 0; then
875 AC_DEFINE(NEED_MBSTATE_T_DEF,1,[Define to 1 if we must declare mbstate_t])
878 AC_SUBST(NCURSES_CH_T)
879 AC_SUBST(NCURSES_LIBUTF8)
881 AC_SUBST(NEED_WCHAR_H)
882 AC_SUBST(NCURSES_MBSTATE_T)
883 AC_SUBST(NCURSES_WCHAR_T)
884 AC_SUBST(NCURSES_WINT_T)
886 AC_SUBST(NCURSES_OK_WCHAR_T)
887 AC_SUBST(NCURSES_OK_WINT_T)
889 ### use option --disable-lp64 to allow long chtype
890 AC_MSG_CHECKING(whether to enable _LP64 definition in curses.h)
892 [ --disable-lp64 allow chtype to be long (ignore _LP64)],
893 [with_lp64=$enableval],
894 [with_lp64=$cf_dft_with_lp64])
895 AC_MSG_RESULT($with_lp64)
897 if test "x$with_lp64" = xyes ; then
902 AC_SUBST(cf_cv_enable_lp64)
906 ### use option --disable-tparm-varargs to make tparm() conform to X/Open
907 AC_MSG_CHECKING(if you want tparm not to use X/Open fixed-parameter list)
908 AC_ARG_ENABLE(tparm-varargs,
909 [ --disable-tparm-varargs compile tparm() without varargs interface],
910 [with_tparm_varargs=$enableval],
911 [with_tparm_varargs=yes])
912 AC_MSG_RESULT($with_tparm_varargs)
913 NCURSES_TPARM_VARARGS=0
914 test "x$with_tparm_varargs" = xyes && NCURSES_TPARM_VARARGS=1
915 AC_SUBST(NCURSES_TPARM_VARARGS)
917 ### use option --disable-tic-depends to make libtic not explicitly depend on ncurses/ncursesw
918 if test "$with_ticlib" != no ; then
919 AC_MSG_CHECKING(if you want tic library to use explicit dependency on ncurses$LIB_SUFFIX library)
920 AC_ARG_ENABLE(tic-depends,
921 [ --disable-tic-depends link tic library without explicit dependency on ncurses library],
922 [with_tic_depends=$enableval],
923 [with_tic_depends=yes])
924 AC_MSG_RESULT($with_tic_depends)
929 ### use option --with-bool to override bool's type
930 AC_MSG_CHECKING(for type of bool)
932 [ --with-bool=TYPE override fallback type of bool variable],
933 [NCURSES_BOOL="$withval"],
935 AC_MSG_RESULT($NCURSES_BOOL)
936 AC_SUBST(NCURSES_BOOL)
938 AC_MSG_CHECKING(for alternate terminal capabilities file)
940 [ --with-caps=alt compile with alternate Caps file],
941 [TERMINFO_CAPS=Caps.$withval],
942 [TERMINFO_CAPS=Caps])
943 test -f "${srcdir}/include/${TERMINFO_CAPS}" || TERMINFO_CAPS=Caps
944 AC_MSG_RESULT($TERMINFO_CAPS)
945 AC_SUBST(TERMINFO_CAPS)
947 ### use option --with-chtype to override chtype's type
948 AC_MSG_CHECKING(for type of chtype)
950 [ --with-chtype=TYPE override type of chtype],
951 [NCURSES_CHTYPE="$withval"],
952 [NCURSES_CHTYPE=$cf_dft_chtype])
953 AC_MSG_RESULT($NCURSES_CHTYPE)
955 ### use option --with-ospeed to override ospeed's type
956 AC_MSG_CHECKING(for type of ospeed)
958 [ --with-ospeed=TYPE override type of ospeed variable],
959 [NCURSES_OSPEED="$withval"],
960 [NCURSES_OSPEED=short])
961 AC_MSG_RESULT($NCURSES_OSPEED)
962 AC_SUBST(NCURSES_OSPEED)
964 ### use option --with-mmask-t to override mmask_t's type
965 AC_MSG_CHECKING(for type of mmask_t)
967 [ --with-mmask-t=TYPE override type of mmask_t],
968 [NCURSES_MMASK_T="$withval"],
969 [NCURSES_MMASK_T=$cf_dft_mmask_t])
970 AC_MSG_RESULT($NCURSES_MMASK_T)
972 ### use option --with-ccharw-max to override CCHARW_MAX size
973 AC_MSG_CHECKING(for size CCHARW_MAX)
974 AC_ARG_WITH(ccharw-max,
975 [ --with-ccharw-max=XXX override size CCHARW_MAX],
976 [NCURSES_CCHARW_MAX="$withval"],
977 [NCURSES_CCHARW_MAX=5])
978 AC_MSG_RESULT($NCURSES_CCHARW_MAX)
979 AC_SUBST(NCURSES_CCHARW_MAX)
981 ### use option --with-tparm-arg to override tparm's argument type
982 AC_MSG_CHECKING(for type of tparm args)
983 AC_ARG_WITH(tparm-arg,
984 [ --with-tparm-arg=TYPE override parameter type of tparm],
985 [NCURSES_TPARM_ARG="$withval"],
986 [NCURSES_TPARM_ARG=$cf_dft_tparm_arg])
987 AC_MSG_RESULT($NCURSES_TPARM_ARG)
988 AC_SUBST(NCURSES_TPARM_ARG)
990 ### Enable compiling-in rcs id's
991 AC_MSG_CHECKING(if RCS identifiers should be compiled-in)
993 [ --with-rcs-ids compile-in RCS identifiers],
994 [with_rcs_ids=$withval],
996 AC_MSG_RESULT($with_rcs_ids)
997 test "x$with_rcs_ids" = xyes && AC_DEFINE(USE_RCS_IDS,1,[Define to 1 to compile-in RCS identifiers])
999 ###############################################################################
1000 CF_MAN_PAGES([ captoinfo clear infocmp infotocap reset tabs tic toe tput tset ])
1002 ###############################################################################
1003 CF_HELP_MESSAGE(Extensions:)
1005 ### Note that some functions (such as const) are normally disabled anyway.
1006 AC_MSG_CHECKING(if you want to build with function extensions)
1007 AC_ARG_ENABLE(ext-funcs,
1008 [ --disable-ext-funcs disable function-extensions],
1009 [with_ext_funcs=$enableval],
1010 [with_ext_funcs=yes])
1011 AC_MSG_RESULT($with_ext_funcs)
1012 if test "x$with_ext_funcs" = xyes ; then
1014 AC_DEFINE(HAVE_ASSUME_DEFAULT_COLORS,1,[Define to 1 to enable assume_default_colors() function])
1015 AC_DEFINE(HAVE_CURSES_VERSION,1,[Define to 1 to enable curses_version() function])
1016 AC_DEFINE(HAVE_HAS_KEY,1,[Define to 1 to enable has_key() function])
1017 AC_DEFINE(HAVE_RESIZETERM,1,[Define to 1 to enable resizeterm() function])
1018 AC_DEFINE(HAVE_RESIZE_TERM,1,[Define to 1 to enable resize_term() function])
1019 AC_DEFINE(HAVE_TERM_ENTRY_H,1,[Define to 1 to enable term_entry() function])
1020 AC_DEFINE(HAVE_USE_DEFAULT_COLORS,1,[Define to 1 to enable use_default_colors() function])
1021 AC_DEFINE(HAVE_USE_EXTENDED_NAMES,1,[Define to 1 to enable use_extended_names() function])
1022 AC_DEFINE(HAVE_USE_SCREEN,1,[Define to 1 to enable use_screen() function])
1023 AC_DEFINE(HAVE_USE_WINDOW,1,[Define to 1 to enable use_window() function])
1024 AC_DEFINE(HAVE_WRESIZE,1,[Define to 1 to enable wresize() function])
1025 AC_DEFINE(NCURSES_EXT_FUNCS,1,[Define to 1 to enable ncurses extended functions])
1026 GENERATED_EXT_FUNCS=generated
1029 GENERATED_EXT_FUNCS=
1031 AC_SUBST(NCURSES_EXT_FUNCS)
1032 AC_SUBST(GENERATED_EXT_FUNCS)
1034 AC_MSG_CHECKING(if you want to build with SCREEN extensions)
1035 AC_ARG_ENABLE(sp-funcs,
1036 [ --enable-sp-funcs enable SCREEN-extensions],
1037 [with_sp_funcs=$enableval],
1038 [with_sp_funcs=$cf_dft_ext_spfuncs])
1039 AC_MSG_RESULT($with_sp_funcs)
1040 if test "x$with_sp_funcs" = xyes ; then
1042 AC_DEFINE(NCURSES_SP_FUNCS,1,[Define to 1 to enable SCREEN-extensions])
1043 GENERATED_SP_FUNCS=generated
1048 AC_SUBST(NCURSES_SP_FUNCS)
1049 AC_SUBST(GENERATED_SP_FUNCS)
1051 AC_MSG_CHECKING(if you want to build with terminal-driver)
1052 AC_ARG_ENABLE(term-driver,
1053 [ --enable-term-driver enable terminal-driver],
1054 [with_term_driver=$enableval],
1055 [with_term_driver=no])
1056 AC_MSG_RESULT($with_term_driver)
1057 if test "x$with_term_driver" = xyes ; then
1058 AC_DEFINE(USE_TERM_DRIVER,1,[Define to 1 to enable terminal-driver])
1059 if test "x$with_termlib" != xno ; then
1060 AC_MSG_ERROR(The term-driver option conflicts with the termlib option)
1062 if test "x$with_sp_funcs" != xyes ; then
1063 AC_MSG_ERROR(The term-driver option relies upon sp-funcs)
1067 ### use option --enable-const to turn on use of const beyond that in XSI.
1068 AC_MSG_CHECKING(for extended use of const keyword)
1069 AC_ARG_ENABLE(const,
1070 [ --enable-const compile with extra/non-standard const],
1071 [with_ext_const=$enableval],
1072 [with_ext_const=$cf_dft_ext_const])
1073 AC_MSG_RESULT($with_ext_const)
1074 NCURSES_CONST='/*nothing*/'
1075 if test "x$with_ext_const" = xyes ; then
1078 AC_SUBST(NCURSES_CONST)
1080 ### use option --enable-ext-colors to turn on use of colors beyond 16.
1081 AC_MSG_CHECKING(if you want to use extended colors)
1082 AC_ARG_ENABLE(ext-colors,
1083 [ --enable-ext-colors compile for 256-color support],
1084 [with_ext_colors=$enableval],
1085 [with_ext_colors=$cf_dft_ext_colors])
1086 AC_MSG_RESULT($with_ext_colors)
1087 NCURSES_EXT_COLORS=0
1088 if test "x$with_ext_colors" = xyes ; then
1089 if test "x$with_widec" != xyes ; then
1090 AC_MSG_WARN(This option applies only to wide-character library)
1092 # cannot be ABI 5 since it changes sizeof(cchar_t)
1094 NCURSES_EXT_COLORS=1
1095 AC_DEFINE(NCURSES_EXT_COLORS,1,[Define to 1 to compile for 256-color support])
1098 AC_SUBST(NCURSES_EXT_COLORS)
1100 ### use option --enable-ext-mouse to modify coding to support 5-button mice
1101 AC_MSG_CHECKING(if you want to use extended mouse encoding)
1102 AC_ARG_ENABLE(ext-mouse,
1103 [ --enable-ext-mouse compile for extended mouse-encoding],
1104 [with_ext_mouse=$enableval],
1105 [with_ext_mouse=$cf_dft_ext_mouse])
1106 AC_MSG_RESULT($with_ext_mouse)
1107 NCURSES_MOUSE_VERSION=1
1108 if test "x$with_ext_mouse" = xyes ; then
1109 NCURSES_MOUSE_VERSION=2
1112 AC_SUBST(NCURSES_MOUSE_VERSION)
1114 ### use option --enable-ext-putwin to turn on extended screendumps
1115 AC_MSG_CHECKING(if you want to use extended putwin/screendump)
1116 AC_ARG_ENABLE(ext-putwin,
1117 [ --enable-ext-putwin compile with extended putwin/screendump],
1118 [with_ext_putwin=$enableval],
1119 [with_ext_putwin=$cf_dft_ext_putwin])
1120 AC_MSG_RESULT($with_ext_putwin)
1121 if test "x$with_ext_putwin" = xyes ; then
1122 AC_DEFINE(NCURSES_EXT_PUTWIN,1,[Define to 1 to compile with extended putwin/screendump])
1125 AC_MSG_CHECKING(if you want \$NCURSES_NO_PADDING code)
1126 AC_ARG_ENABLE(no-padding,
1127 [ --enable-no-padding compile with $NCURSES_NO_PADDING code],
1128 [with_no_padding=$enableval],
1129 [with_no_padding=$with_ext_funcs])
1130 AC_MSG_RESULT($with_no_padding)
1131 test "x$with_no_padding" = xyes && AC_DEFINE(NCURSES_NO_PADDING,1,[Define to 1 to compile with $NCURSES_NO_PADDING code])
1133 AC_CHECK_SIZEOF([signed char], 0)
1134 if test "$ac_cv_sizeof_signed_char" = 1 ; then
1135 NCURSES_SBOOL="signed char"
1137 NCURSES_SBOOL="char"
1139 AC_MSG_CHECKING(if you want to use signed Boolean array in term.h)
1140 AC_ARG_ENABLE(signed-char,
1141 [ --enable-signed-char compile using signed Boolean's in term.h],
1142 [with_signed_char=$enableval],
1143 [with_signed_char=no])
1144 AC_MSG_RESULT($with_signed_char)
1145 test "x$with_signed_char" != xyes && NCURSES_SBOOL="char"
1146 AC_SUBST(NCURSES_SBOOL)
1148 ### use option --enable-sigwinch to turn on use of SIGWINCH logic
1149 AC_MSG_CHECKING(if you want SIGWINCH handler)
1150 AC_ARG_ENABLE(sigwinch,
1151 [ --enable-sigwinch compile with SIGWINCH handler],
1152 [with_sigwinch=$enableval],
1153 [with_sigwinch=$with_ext_funcs])
1154 AC_MSG_RESULT($with_sigwinch)
1155 test "x$with_sigwinch" = xyes && AC_DEFINE(USE_SIGWINCH,1,[Define to 1 to compile with SIGWINCH handler])
1157 ### use option --enable-tcap-names to allow user to define new capabilities
1158 AC_MSG_CHECKING(if you want user-definable terminal capabilities like termcap)
1159 AC_ARG_ENABLE(tcap-names,
1160 [ --enable-tcap-names compile with user-definable terminal capabilities],
1161 [with_tcap_names=$enableval],
1162 [with_tcap_names=$with_ext_funcs])
1163 AC_MSG_RESULT($with_tcap_names)
1165 test "x$with_tcap_names" = xyes && NCURSES_XNAMES=1
1166 AC_SUBST(NCURSES_XNAMES)
1168 ###############################################################################
1169 # These options are relatively safe to experiment with.
1170 CF_HELP_MESSAGE(Development Code:)
1171 AC_MSG_CHECKING(if you want all development code)
1172 AC_ARG_WITH(develop,
1173 [ --without-develop disable development options],
1174 [with_develop=$withval],
1176 AC_MSG_RESULT($with_develop)
1178 ### use option --enable-hard-tabs to turn on use of hard-tabs optimize
1179 AC_MSG_CHECKING(if you want hard-tabs code)
1180 AC_ARG_ENABLE(hard-tabs,
1181 [ --enable-hard-tabs compile with hard-tabs code],,
1182 [enable_hard_tabs=$with_develop])
1183 AC_MSG_RESULT($enable_hard_tabs)
1184 test "x$enable_hard_tabs" = xyes && AC_DEFINE(USE_HARD_TABS,1,[Define to 1 to compile with hard-tabs code])
1186 ### use option --enable-xmc-glitch to turn on use of magic-cookie optimize
1187 AC_MSG_CHECKING(if you want limited support for xmc)
1188 AC_ARG_ENABLE(xmc-glitch,
1189 [ --enable-xmc-glitch compile with support for xmc (magic-cookie)],,
1190 [enable_xmc_glitch=$with_develop])
1191 AC_MSG_RESULT($enable_xmc_glitch)
1192 test "x$enable_xmc_glitch" = xyes && AC_DEFINE(USE_XMC_SUPPORT,1,[Define to 1 to compile with support for xmc (magic-cookie)])
1194 ###############################################################################
1195 # These are just experimental, probably should not be in a package:
1196 CF_HELP_MESSAGE(Experimental Code:)
1198 AC_MSG_CHECKING(if you do not want to assume colors are white-on-black)
1199 AC_ARG_ENABLE(assumed-color,
1200 [ --disable-assumed-color do not assume anything about default-colors],
1201 [with_assumed_color=$enableval],
1202 [with_assumed_color=yes])
1203 AC_MSG_RESULT($with_assumed_color)
1204 test "x$with_assumed_color" = xyes && AC_DEFINE(USE_ASSUMED_COLOR,1,[Define to 1 to assume things about default-colors])
1206 ### use option --enable-hashmap to turn on use of hashmap scrolling logic
1207 AC_MSG_CHECKING(if you want hashmap scrolling-optimization code)
1208 AC_ARG_ENABLE(hashmap,
1209 [ --disable-hashmap compile without hashmap scrolling-optimization],
1210 [with_hashmap=$enableval],
1212 AC_MSG_RESULT($with_hashmap)
1213 test "x$with_hashmap" = xyes && AC_DEFINE(USE_HASHMAP,1,[Define to 1 to compile with hashmap scrolling-optimization])
1215 ### use option --enable-colorfgbg to turn on use of $COLORFGBG environment
1216 AC_MSG_CHECKING(if you want colorfgbg code)
1217 AC_ARG_ENABLE(colorfgbg,
1218 [ --enable-colorfgbg compile-in experimental $COLORFGBG code],
1219 [with_colorfgbg=$enableval],
1220 [with_colorfgbg=no])
1221 AC_MSG_RESULT($with_colorfgbg)
1222 test "x$with_colorfgbg" = xyes && AC_DEFINE(USE_COLORFGBG,1,[Define to 1 to compile-in experimental $COLORFGBG code])
1224 ### use option --enable-interop to turn on use of bindings used for interop
1225 AC_MSG_CHECKING(if you want interop bindings)
1226 AC_ARG_ENABLE(interop,
1227 [ --enable-interop compile-in interop bindings],
1228 [with_exp_interop=$enableval],
1229 [with_exp_interop=$cf_dft_interop])
1230 AC_MSG_RESULT($with_exp_interop)
1232 NCURSES_INTEROP_FUNCS=0
1233 test "x$with_exp_interop" = xyes && NCURSES_INTEROP_FUNCS=1
1234 AC_SUBST(NCURSES_INTEROP_FUNCS)
1236 # This is still experimental (20080329), but should ultimately be moved to
1237 # the script-block --with-normal, etc.
1240 if test "x$with_pthread" != xno; then
1241 AC_CHECK_FUNC(pthread_kill,[
1242 AC_MSG_CHECKING(if you want to allow EINTR in wgetch with pthreads)
1243 AC_ARG_ENABLE(pthreads-eintr,
1244 [ --enable-pthreads-eintr enable EINTR in wgetch with pthreads],
1245 [use_pthreads_eintr=$enableval],
1246 [use_pthreads_eintr=no])
1247 AC_MSG_RESULT($use_pthreads_eintr)
1248 if test "x$use_pthreads_eintr" = xyes ; then
1249 AC_DEFINE(USE_PTHREADS_EINTR,1,[Define to 1 to enable EINTR in wgetch with pthreads])
1252 AC_MSG_CHECKING(if you want to use weak-symbols for pthreads)
1253 AC_ARG_ENABLE(weak-symbols,
1254 [ --enable-weak-symbols enable weak-symbols for pthreads],
1255 [use_weak_symbols=$enableval],
1256 [use_weak_symbols=no])
1257 AC_MSG_RESULT($use_weak_symbols)
1258 if test "x$use_weak_symbols" = xyes ; then
1261 cf_cv_weak_symbols=no
1264 if test "x$cf_cv_weak_symbols" = xyes ; then
1265 AC_DEFINE(USE_WEAK_SYMBOLS,1,[Define to 1 to enable weak-symbols for pthreads])
1270 if test "x$with_pthread" = "xyes" ; then
1271 AC_DEFINE(USE_PTHREADS,1,[Define to 1 to use pthreads feature])
1272 enable_reentrant=yes
1273 if test "x$cf_cv_weak_symbols" = xyes ; then
1279 # Reentrant code has to be opaque; there's little advantage to making ncurses
1280 # opaque outside of that, so there is no --enable-opaque option. We can use
1281 # this option without --with-pthreads, but this will be always set for
1283 AC_MSG_CHECKING(if you want reentrant code)
1284 AC_ARG_ENABLE(reentrant,
1285 [ --enable-reentrant compile with reentrant code],
1286 [with_reentrant=$enableval],
1287 [with_reentrant=no])
1288 AC_MSG_RESULT($with_reentrant)
1289 if test "x$with_reentrant" = xyes ; then
1290 cf_cv_enable_reentrant=1
1291 cf_cv_enable_opaque="NCURSES_INTERNALS"
1294 if test "x$cf_cv_weak_symbols" = xyes ; then
1295 CF_REMOVE_LIB(LIBS,$LIBS,pthread)
1296 CF_ADD_LIB(pthread,TEST_LIBS)
1297 CF_ADD_LIB(pthread,TEST_LIBS2)
1299 # when not using weak symbols but with_reentrant,
1300 # add 't' to the library suffix on all platforms
1301 # except cygwin, where we only do that if ALSO
1302 # compiling with full thread support.
1305 if test "$with_pthread" = "yes" ; then
1306 if test "x$disable_lib_suffixes" = "xno" ; then
1307 LIB_SUFFIX="t${LIB_SUFFIX}"
1311 if test "x$disable_lib_suffixes" = "xno" ; then
1312 LIB_SUFFIX="t${LIB_SUFFIX}"
1317 AC_DEFINE(USE_REENTRANT,1,[Define to 1 to use reentrant feature])
1320 cf_cv_enable_reentrant=0
1321 cf_cv_enable_opaque="NCURSES_OPAQUE"
1323 NCURSES_SIZE_T=short
1325 AC_SUBST(cf_cv_enable_reentrant)
1326 AC_SUBST(cf_cv_enable_opaque)
1327 AC_SUBST(NCURSES_OPAQUE)
1328 AC_SUBST(NCURSES_SIZE_T)
1330 ### Allow using a different wrap-prefix
1331 if test "$cf_cv_enable_reentrant" != 0 || test "$BROKEN_LINKER" = 1 ; then
1332 AC_MSG_CHECKING(for prefix used to wrap public variables)
1333 AC_ARG_WITH(wrap-prefix,
1334 [ --with-wrap-prefix=XXX override prefix used for public variables],
1335 [NCURSES_WRAP_PREFIX=$withval],
1336 [NCURSES_WRAP_PREFIX=_nc_])
1337 AC_MSG_RESULT($NCURSES_WRAP_PREFIX)
1339 NCURSES_WRAP_PREFIX=_nc_
1341 AC_SUBST(NCURSES_WRAP_PREFIX)
1342 AC_DEFINE_UNQUOTED(NCURSES_WRAP_PREFIX,"$NCURSES_WRAP_PREFIX",[Define to override _nc_ prefix])
1344 AC_MSG_CHECKING(if you want experimental safe-sprintf code)
1345 AC_ARG_ENABLE(safe-sprintf,
1346 [ --enable-safe-sprintf compile with experimental safe-sprintf code],
1347 [with_safe_sprintf=$enableval],
1348 [with_safe_sprintf=no])
1349 AC_MSG_RESULT($with_safe_sprintf)
1350 test "x$with_safe_sprintf" = xyes && AC_DEFINE(USE_SAFE_SPRINTF,1,[Define to 1 to compile with experimental safe-sprintf code])
1352 ### use option --disable-scroll-hints to turn off use of scroll-hints scrolling logic
1353 # when hashmap is used scroll hints are useless
1354 if test "$with_hashmap" = no ; then
1355 AC_MSG_CHECKING(if you want to experiment without scrolling-hints code)
1356 AC_ARG_ENABLE(scroll-hints,
1357 [ --disable-scroll-hints compile without scroll-hints code],
1358 [with_scroll_hints=$enableval],
1359 [with_scroll_hints=yes])
1360 AC_MSG_RESULT($with_scroll_hints)
1361 test "x$with_scroll_hints" = xyes && AC_DEFINE(USE_SCROLL_HINTS,1,[Define to 1 to compile without scroll-hints code])
1364 AC_MSG_CHECKING(if you want wgetch-events code)
1365 AC_ARG_ENABLE(wgetch-events,
1366 [ --enable-wgetch-events compile with wgetch-events code],
1367 [with_wgetch_events=$enableval],
1368 [with_wgetch_events=no])
1369 AC_MSG_RESULT($with_wgetch_events)
1370 test "x$with_wgetch_events" = xyes && AC_DEFINE(NCURSES_WGETCH_EVENTS,1,[Define to 1 to compile with wgetch-events code])
1372 ###############################################################################
1373 CF_HELP_MESSAGE(Testing/development Options:)
1375 ### use option --disable-echo to suppress full display compiling commands
1377 if test "x$enable_echo" = xyes; then
1380 ECHO_LINK='@ echo linking $@ ... ;'
1381 test -n "$LIBTOOL" && LIBTOOL="$LIBTOOL --silent"
1382 test -n "$LIBTOOL_CXX" && LIBTOOL_CXX="$LIBTOOL_CXX --silent"
1386 ### use option --enable-warnings to turn on all gcc warnings
1387 AC_MSG_CHECKING(if you want to see compiler warnings)
1388 AC_ARG_ENABLE(warnings,
1389 [ --enable-warnings build: turn on GCC compiler warnings],
1390 [with_warnings=$enableval])
1391 AC_MSG_RESULT($with_warnings)
1393 if test "x$with_warnings" = "xyes"; then
1394 CF_ADD_ADAFLAGS(-gnatg)
1395 CF_GCC_WARNINGS(Wno-unknown-pragmas Wswitch-enum)
1396 if test "x$cf_with_cxx" = xyes ; then
1397 CF_GXX_WARNINGS(Wno-unused)
1401 CF_ENABLE_STRING_HACKS
1403 ### use option --enable-assertions to turn on generation of assertion code
1404 AC_MSG_CHECKING(if you want to enable runtime assertions)
1405 AC_ARG_ENABLE(assertions,
1406 [ --enable-assertions test: turn on generation of assertion code],
1407 [with_assertions=$enableval],
1408 [with_assertions=no])
1409 AC_MSG_RESULT($with_assertions)
1412 if test "$with_assertions" = no
1414 CPPFLAGS="$CPPFLAGS -DNDEBUG"
1416 CF_ADD_ADAFLAGS(-gnata)
1420 ### use option --disable-leaks to suppress "permanent" leaks, for testing
1422 AC_DEFINE(HAVE_NC_ALLOC_H,1,[Define to 1 if we have nc_alloc.h header])
1424 ### use option --enable-expanded to generate certain macros as functions
1425 AC_ARG_ENABLE(expanded,
1426 [ --enable-expanded test: generate functions for certain macros],
1427 [test "x$enableval" = xyes && AC_DEFINE(NCURSES_EXPANDED,1,[Define to 1 to generate functions for certain macros])])
1429 ### use option --disable-macros to suppress macros in favor of functions
1430 AC_ARG_ENABLE(macros,
1431 [ --disable-macros test: use functions rather than macros],
1432 [test "$enableval" = no && AC_DEFINE(NCURSES_NOMACROS,1,[Define to 1 to use functions rather than macros])])
1434 # Normally we only add trace() to the debug-library. Allow this to be
1435 # extended to all models of the ncurses library:
1437 case "$CFLAGS $CPPFLAGS" in
1443 AC_MSG_CHECKING(whether to add trace feature to all models)
1445 [ --with-trace test: add trace() function to all models of ncurses],
1446 [cf_with_trace=$withval],
1447 [cf_with_trace=$cf_all_traces])
1448 AC_MSG_RESULT($cf_with_trace)
1450 if test "x$cf_with_trace" = xyes ; then
1453 CF_ADD_CFLAGS(-DTRACE)
1461 CF_DISABLE_GNAT_PROJECTS
1463 ### Checks for libraries.
1464 case $cf_cv_system_name in
1465 (*mingw32*|*mingw64*)
1466 CPPFLAGS="$CPPFLAGS -DWINVER=0x0501 -DWIN32_LEAN_AND_MEAN"
1467 LIBS=" -lpsapi $LIBS"
1470 AC_CHECK_FUNC(gettimeofday,
1471 AC_DEFINE(HAVE_GETTIMEOFDAY,1,[Define to 1 if we have gettimeofday function]),[
1473 AC_CHECK_LIB(bsd, gettimeofday,
1474 AC_DEFINE(HAVE_GETTIMEOFDAY,1,[Define to 1 if we have gettimeofday function])
1475 CF_ADD_LIB(bsd))])dnl CLIX: bzero, select, gettimeofday
1479 CF_MATH_LIB(MATH_LIB,pow(sin(x),x))
1482 ### Checks for header files.
1488 dnl These are some other potentially nonportable headers.
1510 # check for ISC (this may also define _POSIX_SOURCE)
1511 # Note: even non-Posix ISC needs <sys/bsdtypes.h> to declare fd_set
1512 if test "x$ISC" = xyes ; then
1513 AC_CHECK_LIB(cposix,main)
1514 AC_CHECK_LIB(inet,bzero,CF_ADD_LIB(inet))dnl also 'select()'
1519 ### checks for compiler characteristics
1522 CF_C_INLINE(NCURSES_INLINE,1200)
1525 if test $NCURSES_CHTYPE = auto ; then
1528 cf_cv_typeof_chtype=$NCURSES_CHTYPE
1530 test "$cf_cv_typeof_chtype" = unsigned && cf_cv_typeof_chtype=""
1531 AC_SUBST(cf_cv_typeof_chtype)
1533 CF_UNSIGNED_LITERALS
1535 test ".$cf_cv_unsigned_literals" = .yes && cf_cv_1UL="${cf_cv_1UL}U"
1536 test ".$cf_cv_typeof_chtype" = .long && cf_cv_1UL="${cf_cv_1UL}L"
1539 if test $NCURSES_MMASK_T = auto ; then
1540 cf_cv_typeof_mmask_t=long
1542 cf_cv_typeof_mmask_t=$NCURSES_MMASK_T
1544 test "$cf_cv_typeof_mmask_t" = unsigned && cf_cv_typeof_mmask_t=""
1545 AC_SUBST(cf_cv_typeof_mmask_t)
1547 ### Checks for external-data
1551 ### Checks for library functions.
1576 if test "x$ac_cv_func_getopt" = xno &&
1577 test "x$cf_with_progs$cf_with_tests" != xnono; then
1578 AC_MSG_ERROR(getopt is required for building programs)
1581 if test "x$with_getcap" = "xyes" ; then
1592 # setup for prototype of fallback for vsscanf()
1593 CF_SUBST_IF(["$cf_cv_func_vsscanf" = vsscanf], HAVE_VSSCANF, 1, 0)
1595 dnl FIXME (may need this) AC_SYS_RESTARTABLE_SYSCALLS
1596 if test "x$cross_compiling" = xyes ; then
1597 AC_MSG_WARN(cross compiling: assume setvbuf params not reversed)
1599 AC_FUNC_SETVBUF_REVERSED
1601 AC_CHECK_TYPE(intptr_t, long)
1602 AC_CHECK_TYPE(ssize_t, int)
1610 # special check for test/ditto.c
1612 if test "$cf_cv_func_openpty" != no ; then
1613 AC_DEFINE_UNQUOTED(USE_OPENPTY_HEADER,<$cf_cv_func_openpty>,[Define to actual header for openpty function])
1614 AC_DEFINE(USE_XTERM_PTY,1,[Define to 1 if we should assume xterm pseudoterminal interface])
1615 if test "x$cf_cv_lib_util" = xyes ; then
1616 CF_ADD_LIB(util,TEST_LIBS)
1620 AC_SUBST(TEST_LIBS2)
1622 if test "$with_hashed_db" != no ; then
1623 AC_DEFINE(USE_HASHED_DB,1,[Define to 1 if we should build terminfo in hashed database])
1624 CF_HASHED_DB($with_hashed_db)
1627 dnl We'll do our own -g libraries, unless the user's overridden via $CFLAGS
1628 if test -z "$cf_user_CFLAGS" && test "$with_no_leaks" = no ; then
1629 CF_STRIP_G_OPT(CFLAGS)
1630 CF_STRIP_G_OPT(CXXFLAGS)
1633 # Just in case, check if the C compiler has a bool type.
1634 CF_BOOL_DECL(cf_cv_cc_bool_type)
1636 # Check for C++ compiler characteristics (and ensure that it's there!)
1637 if test -n "$CXX" ; then
1640 CF_PROG_CC_C_O(CXX,[$CXXFLAGS $CPPFLAGS])
1642 case $GXX_VERSION in
1654 AC_CHECK_HEADERS(typeinfo)
1655 CF_CXX_IOSTREAM_NAMESPACE
1664 cf_cv_builtin_bool=1
1666 # Just because we are not configuring against C++ right now does not
1667 # mean that a user will not want to use C++. Some distributors disable
1668 # the C++ portion of this configuration as a shortcut (or just to avoid
1669 # compiling the demo in the c++ directory). So we need a reasonable
1670 # default for the 'bool' type.
1672 # Caveat: since the storage of the bool type is not standardized, it
1675 if test "$NCURSES_BOOL" != auto ; then
1676 cf_cv_type_of_bool=$NCURSES_BOOL
1677 cf_cv_header_stdbool_h=0
1679 if test "$cf_cv_header_stdbool_h" = 1 ; then
1682 AC_MSG_CHECKING(for fallback type of bool)
1684 (i?86) cf_cv_type_of_bool=char ;;
1685 (*) cf_cv_type_of_bool=int ;;
1687 AC_MSG_RESULT($cf_cv_type_of_bool)
1693 # If the C compiler did not declare bool, and we did not determine that the C++
1694 # compiler does not declare bool, turn on an ifdef in curses.h that makes the
1695 # ncurses library use the same type as C++ bool. Note that this allows one to
1696 # specify the type of bool in a configure-script option and postpone
1697 # integration with the C++ compiler provided that the types are compatible.
1699 if test $cf_cv_cc_bool_type = 1
1701 # oops: C has a bool. Unlikely, but C++ could differ.
1703 elif test $cf_cv_builtin_bool = 0
1708 # this is the normal case
1709 USE_CXX_BOOL='defined(__cplusplus)'
1711 AC_SUBST(USE_CXX_BOOL)
1713 CF_HELP_MESSAGE(Ada95 Binding Options:)
1715 dnl If the Ada95 source-tree is present, add that to the build unless it will
1716 dnl not work, or was not requested.
1717 if test -f "${srcdir}/Ada95/Makefile.in" ; then
1719 dnl libtool does not know anything about GNAT, though a change made in 1998
1720 dnl provided for it "someday". Disable the ada subtree if we are using
1721 dnl libtool -TD 20070714
1722 if test "$cf_with_ada" != "no" ; then
1723 if test "$with_libtool" != "no"; then
1724 AC_MSG_WARN(libtool does not support Ada - disabling feature)
1729 dnl Check for availability of GNU Ada Translator (GNAT).
1730 dnl At the moment we support no other Ada95 compiler.
1731 if test "$cf_with_ada" != "no" ; then
1733 if test "x$cf_cv_prog_gnat_correct" = xyes; then
1734 CF_ADD_ADAFLAGS(-gnatpn)
1743 CF_WITH_ADA_COMPILER
1745 cf_ada_package=terminal_interface
1746 AC_SUBST(cf_ada_package)
1750 CF_WITH_ADA_SHAREDLIB
1757 # do this "late" to avoid conflict with header-checks
1758 if test "x$with_widec" = xyes ; then
1759 AC_CHECK_SIZEOF(wchar_t)
1762 ### Construct the ncurses library-subsets, if any, from this set of keywords:
1763 ### none, base, ext_funcs, ext_tinfo, ticlib, termlib, widechar
1765 ### ticlib modules may be a separate library, otherwise contained in termlib.
1766 ### termlib modules may be a separate library, otherwise contained in ncurses.
1768 ### The of "+" or " " between the tokens controls the way the script
1769 ### chooses to split module lists into libraries.
1771 ### (see CF_LIB_RULES).
1772 AC_MSG_CHECKING(for library subsets)
1775 if test "x$cf_with_progs" = xyes || test "$with_ticlib" != no || test "$with_termcap" != no; then
1776 LIB_SUBSETS="${LIB_SUBSETS}ticlib"
1777 if test "$with_ticlib" != no ; then
1778 LIB_SUBSETS="${LIB_SUBSETS} "
1780 LIB_SUBSETS="${LIB_SUBSETS}+"
1784 LIB_SUBSETS="${LIB_SUBSETS}termlib"
1785 test "x$with_ext_funcs" = xyes && LIB_SUBSETS="${LIB_SUBSETS}+ext_tinfo"
1787 if test "$with_termlib" != no ; then
1788 LIB_SUBSETS="${LIB_SUBSETS} "
1790 LIB_SUBSETS="${LIB_SUBSETS}+"
1793 LIB_SUBSETS="${LIB_SUBSETS}base"
1795 # Most term-driver calls are to tinfo, but some like init_pair are to the
1796 # base library (so it resides in base).
1797 if test "$with_term_driver" != no ; then
1798 LIB_SUBSETS="${LIB_SUBSETS}+port_drivers"
1799 case $cf_cv_system_name in
1800 (*mingw32*|*mingw64*)
1801 LIB_SUBSETS="${LIB_SUBSETS}+port_tinfo+port_win32con"
1802 CPPFLAGS="$CPPFLAGS -DUSE_WIN32CON_DRIVER"
1805 LIB_SUBSETS="${LIB_SUBSETS}+port_tinfo"
1810 test "x$with_widec" = xyes && LIB_SUBSETS="${LIB_SUBSETS}+widechar"
1811 test "x$with_ext_funcs" = xyes && LIB_SUBSETS="${LIB_SUBSETS}+ext_funcs"
1813 AC_MSG_RESULT($LIB_SUBSETS)
1815 ### Construct the list of include-directories to be generated
1819 ### Build up pieces for makefile rules
1820 AC_MSG_CHECKING(default library suffix)
1821 CF_LIB_TYPE($DFT_LWR_MODEL,DFT_ARG_SUFFIX)dnl
1822 AC_SUBST(DFT_ARG_SUFFIX)dnl the string to append to "-lncurses" ("")
1823 AC_MSG_RESULT($DFT_ARG_SUFFIX)
1825 AC_MSG_CHECKING(default library-dependency suffix)
1826 CF_LIB_SUFFIX($DFT_LWR_MODEL,DFT_LIB_SUFFIX,DFT_DEP_SUFFIX)dnl
1827 AC_SUBST(DFT_DEP_SUFFIX)dnl the corresponding library-suffix (".a")
1828 AC_MSG_RESULT($DFT_DEP_SUFFIX)
1830 AC_MSG_CHECKING(default object directory)
1831 CF_OBJ_SUBDIR($DFT_LWR_MODEL,DFT_OBJ_SUBDIR)dnl
1832 AC_SUBST(DFT_OBJ_SUBDIR)dnl the default object-directory ("obj")
1833 AC_MSG_RESULT($DFT_OBJ_SUBDIR)
1835 if test "x$cf_with_cxx" = xyes ; then
1836 AC_MSG_CHECKING(c++ library-dependency suffix)
1837 if test "$with_libtool" != "no"; then
1838 # libtool thinks it can make c++ shared libraries (perhaps only g++)
1839 CXX_LIB_SUFFIX=$DFT_DEP_SUFFIX
1840 elif test "$with_shared_cxx" != "no"; then
1841 # also for g++ users...
1842 CXX_LIB_SUFFIX=$DFT_DEP_SUFFIX
1844 # we normally make a static library because C/C++ library rules differ
1845 CF_LIB_SUFFIX(normal,CXX_LIB_SUFFIX,CXX_DEP_SUFFIX)
1847 AC_MSG_RESULT($CXX_LIB_SUFFIX)
1848 AC_SUBST(CXX_LIB_SUFFIX)
1851 # do not want -ldl in build except as needed for -lncurses dependency
1852 if test "x$with_dlsym" = xyes ; then
1853 if test $DFT_LWR_MODEL = shared || \
1854 test $DFT_LWR_MODEL = libtool ; then
1855 CF_REMOVE_LIB(LIBS,$LIBS,dl)
1858 ### Set up low-level terminfo dependencies for makefiles.
1860 # TICS_LIST and TINFO_LIST are needed to build libtic.so and libterm.so, but
1863 if test "x$with_dlsym" = xyes ; then
1864 CF_REMOVE_LIB(TINFO_LIST,$SHLIB_LIST,dl)
1867 USE_ARG_SUFFIX="${DFT_ARG_SUFFIX}${EXTRA_SUFFIX}"
1868 USE_LIB_SUFFIX="${LIB_SUFFIX}${EXTRA_SUFFIX}"
1869 USE_CFG_SUFFIX=${DFT_ARG_SUFFIX}${cf_cv_abi_version}
1870 if test -n "$EXTRA_SUFFIX" && test "x$EXTRA_SUFFIX" != "x${cf_cv_abi_version}"
1872 USE_CFG_SUFFIX="${USE_CFG_SUFFIX}${EXTRA_SUFFIX}"
1874 AC_SUBST(USE_ARG_SUFFIX)
1875 AC_SUBST(USE_CFG_SUFFIX)
1876 AC_SUBST(USE_LIB_SUFFIX)
1878 if test "$with_ticlib" != no ; then
1880 if test "x$with_ticlib" != xyes ; then
1881 TICS_NAME=$with_ticlib
1882 TICS_SUFFIX="`echo ${DFT_LIB_SUFFIX}|sed -e "s/^${USE_LIB_SUFFIX}//"`"
1883 TICS_ARG_SUFFIX="${with_ticlib}`echo ${USE_ARG_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1884 TICS_DEP_SUFFIX="${with_ticlib}`echo ${DFT_DEP_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1885 TICS_LIB_SUFFIX="${with_ticlib}"
1887 TICS_SUFFIX=${DFT_LIB_SUFFIX}
1888 TICS_ARG_SUFFIX="${TICS_NAME}${USE_ARG_SUFFIX}"
1889 TICS_DEP_SUFFIX="${TICS_NAME}${DFT_DEP_SUFFIX}"
1890 TICS_LIB_SUFFIX="${TICS_NAME}${USE_LIB_SUFFIX}"
1892 TICS_LDFLAGS="-L${LIB_DIR}"
1893 TICS_LIBS="-l${TICS_ARG_SUFFIX}"
1895 TICS_SUFFIX=${DFT_LIB_SUFFIX}
1896 TICS_LDFLAGS="-L${LIB_DIR}"
1897 TICS_LIBS="-l${LIB_NAME}${USE_ARG_SUFFIX}"
1899 AC_SUBST(TICS_ARG_SUFFIX)
1900 AC_SUBST(TICS_DEP_SUFFIX)
1901 AC_SUBST(TICS_LIB_SUFFIX)
1902 AC_SUBST(TICS_LDFLAGS)
1905 if test "$with_termlib" != no ; then
1907 if test "x$with_termlib" != xyes ; then
1908 TINFO_NAME=$with_termlib
1909 TINFO_SUFFIX="`echo ${DFT_LIB_SUFFIX}|sed -e "s/^${USE_LIB_SUFFIX}//"`"
1910 TINFO_ARG_SUFFIX="${with_termlib}`echo ${USE_ARG_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1911 TINFO_DEP_SUFFIX="${with_termlib}`echo ${DFT_DEP_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1912 TINFO_LIB_SUFFIX="${with_termlib}"
1914 TINFO_SUFFIX=${DFT_LIB_SUFFIX}
1915 TINFO_ARG_SUFFIX="${TINFO_NAME}${USE_ARG_SUFFIX}"
1916 TINFO_DEP_SUFFIX="${TINFO_NAME}${DFT_DEP_SUFFIX}"
1917 TINFO_LIB_SUFFIX="${TINFO_NAME}${USE_LIB_SUFFIX}"
1920 TEST_DEPS="${LIB_DIR}/${LIB_PREFIX}${TINFO_DEP_SUFFIX}"
1921 TEST_DEP2="${LIB_2ND}/${LIB_PREFIX}${TINFO_DEP_SUFFIX}"
1922 if test "$DFT_LWR_MODEL" = "libtool"; then
1923 TEST_ARGS="${TEST_DEPS}"
1924 TEST_ARG2="${TEST_DEP2}"
1925 TINFO_LDFLAGS="-L${LIB_DIR}"
1926 TINFO_LIBS="$TEST_ARGS"
1927 TICS_LIST="$SHLIB_LIST $TEST_ARGS"
1928 SHLIB_LIST="${SHLIB_LIST} $TEST_ARGS"
1930 TEST_ARGS="-l${TINFO_ARG_SUFFIX}"
1931 TEST_ARG2="-l${TINFO_ARG_SUFFIX}"
1932 if test "x$with_term_driver" != xno ; then
1933 TICS_LIST="$SHLIB_LIST -l${LIB_NAME}${USE_ARG_SUFFIX}"
1934 TICS_LIBS="$TICS_LIBS -l${LIB_NAME}${USE_ARG_SUFFIX}"
1935 TINFO_LIBS="-l${LIB_NAME}${USE_ARG_SUFFIX} $TEST_ARGS"
1937 TICS_LIST="$SHLIB_LIST -l${TINFO_LIB_SUFFIX}"
1938 TINFO_LIBS="$TEST_ARGS"
1940 TINFO_LDFLAGS="-L${LIB_DIR}"
1941 SHLIB_LIST="$SHLIB_LIST -l${TINFO_LIB_SUFFIX}"
1944 # the next lines are needed for linking libtic over libncurses
1945 TINFO_NAME=${LIB_NAME}
1946 TINFO_SUFFIX=${DFT_LIB_SUFFIX}
1947 TINFO_ARG_SUFFIX=${LIB_NAME}${USE_ARG_SUFFIX}
1948 if test "x$with_tic_depends" = xyes ; then
1949 TICS_LIST="$SHLIB_LIST -l${LIB_NAME}${USE_ARG_SUFFIX}"
1951 TICS_LIST="$SHLIB_LIST"
1954 TINFO_LDFLAGS="-L${LIB_DIR}"
1955 TINFO_LIBS="-l${LIB_NAME}${USE_ARG_SUFFIX}"
1958 if test "$DFT_LWR_MODEL" = shared ; then
1959 case $cf_cv_system_name in
1961 # "lib" files have ".dll.a" suffix, "cyg"or "msys-" files have ".dll"
1967 AC_SUBST(TINFO_ARG_SUFFIX)
1968 AC_SUBST(TINFO_DEP_SUFFIX)
1969 AC_SUBST(TINFO_LIB_SUFFIX)
1970 AC_SUBST(TINFO_LDFLAGS)
1971 AC_SUBST(TINFO_LIBS)
1973 if test "x$with_dlsym" = xyes ; then
1974 CF_REMOVE_LIB(TICS_LIST,$TICS_LIST,dl)
1977 if test "$DFT_LWR_MODEL" = "libtool"; then
1982 TINFO_LDFLAGS2=`echo "$TINFO_LDFLAGS" | sed -e 's,-L\.\./,-L../../,'`
1983 AC_SUBST(TINFO_LDFLAGS2)
1985 case $DFT_LWR_MODEL in
1986 (normal|debug|profile)
1991 AC_MSG_CHECKING(where we will install curses.h)
1992 AC_SUBST(includesubdir)
1994 if test "$with_overwrite" = no && \
1995 ( test "x$includedir" = 'x${prefix}/include' || \
1996 test "x$includedir" = "x${prefix}/include" )
1998 includesubdir="/ncurses${USE_LIB_SUFFIX}"
2000 AC_MSG_RESULT(${includedir}${includesubdir})
2002 ### Resolve a conflict between normal and wide-curses by forcing applications
2003 ### that will need libutf8 to add it to their configure script.
2004 if test "$with_overwrite" != no ; then
2005 if test "$NCURSES_LIBUTF8" = 1 ; then
2006 NCURSES_LIBUTF8='defined(HAVE_LIBUTF8_H)'
2007 AC_MSG_WARN(Wide-character applications must define HAVE_LIBUTF8_H to include curses.h)
2010 WITH_OVERWRITE=$with_overwrite
2012 AC_SUBST(WITH_OVERWRITE)
2014 AC_SUBST(TINFO_LIST)
2015 AC_SUBST(SHLIB_LIST)
2017 # used to separate tack out of the tree
2019 AC_SUBST(NCURSES_TREE)
2021 ### predefined stuff for the test programs
2022 AC_DEFINE(HAVE_SLK_COLOR,1,[Define to 1 if we have slk_color for test-programs])
2024 ### Construct the list of subdirectories for which we'll customize makefiles
2025 ### with the appropriate compile-rules.
2027 CF_SRC_MODULES($modules_to_build)
2029 if test "x$cf_with_ada" = "xyes" && test "x$cf_cv_prog_gnat_correct" = "xyes"; then
2030 SUB_MAKEFILES="$SUB_MAKEFILES Ada95/gen/adacurses${USE_CFG_SUFFIX}-config:Ada95/gen/adacurses-config.in"
2031 SUB_MAKEFILES="$SUB_MAKEFILES man/adacurses${USE_CFG_SUFFIX}-config.1:man/MKada_config.in"
2036 # symbols that differ when compiling Ada95 by itself.
2037 NCURSES_SHLIB2=$SHELL' $(top_srcdir)/misc/shlib'
2038 AC_SUBST(NCURSES_SHLIB2)
2040 # values to use as strings
2041 AC_DEFINE_UNQUOTED(NCURSES_PATHSEP,'$PATH_SEPARATOR',[Define to override ':' as library path-separator])
2043 AC_DEFINE_UNQUOTED(NCURSES_VERSION_STRING, "${NCURSES_MAJOR}.${NCURSES_MINOR}.${NCURSES_PATCH}",[Define to 1 if machine has ample memory for tic])
2045 ### Now that we're done running tests, add the compiler-warnings, if any
2046 CF_ADD_CFLAGS($EXTRA_CFLAGS)
2048 ### Define substitutions for header files to avoid name-pollution
2049 CF_SUBST_IF(["x$cf_cv_have_tcgetattr" = xyes], HAVE_TCGETATTR, 1, 0)
2050 CF_SUBST_IF(["x$ac_cv_header_stdint_h" = xyes], HAVE_STDINT_H, 1, 0)
2051 CF_SUBST_IF(["x$ac_cv_header_termio_h" = xyes], HAVE_TERMIO_H, 1, 0)
2052 CF_SUBST_IF(["x$ac_cv_header_termios_h" = xyes], HAVE_TERMIOS_H, 1, 0)
2054 ################################################################################
2055 test "x$use_database" = xyes && \
2056 SUB_MAKEFILES="$SUB_MAKEFILES misc/run_tic.sh:misc/run_tic.in"
2058 SUB_MAKEFILES="$SUB_MAKEFILES misc/ncurses-config:misc/ncurses-config.in"
2059 SUB_MAKEFILES="$SUB_MAKEFILES man/ncurses${USE_CFG_SUFFIX}-config.1:man/MKncu_config.in"
2061 if test "x$enable_pc_files" = xyes && test -z "$MAKE_PC_FILES" ; then
2062 SUB_MAKEFILES="$SUB_MAKEFILES misc/gen-pkgconfig:misc/gen-pkgconfig.in"
2064 AC_SUBST(cross_compiling)
2066 AC_PATH_PROG(TIC_PATH,tic,unknown,$PATH:/usr/local/ncurses/bin)
2067 if test -n "$FALLBACK_LIST"
2069 if test "$TIC_PATH" = unknown
2071 AC_MSG_WARN(no tic program found for fallbacks)
2076 if test "x$cf_with_tests" != xno ; then
2081 AC_SUBST(MAKE_TESTS)
2083 ADAHTML_DIR=../../doc/html/ada
2084 AC_SUBST(ADAHTML_DIR)
2086 # these could be configurable, but are not currently
2092 AC_SUBST(PANEL_NAME)
2097 # workaround for OS/2 (20151017)
2098 case $cf_cv_system_name in
2100 LIBTOOL_OPTS_CXX="-os2dllname ncurs++"
2106 AC_SUBST(LIBTOOL_OPTS_CXX)
2108 # workaround for g++ versus Solaris (20131116)
2109 case $cf_cv_system_name in
2111 case "x$CPPFLAGS" in
2112 (*-D_XOPEN_SOURCE_EXTENDED*)
2113 CF_VERBOSE(moving _XOPEN_SOURCE_EXTENDED to work around g++ problem)
2114 CFLAGS="$CFLAGS -D_XOPEN_SOURCE_EXTENDED"
2115 CPPFLAGS=`echo "x$CPPFLAGS" | sed -e 's/^.//' -e 's/-D_XOPEN_SOURCE_EXTENDED//'`
2121 # Help to automatically enable the extended curses features when using either
2122 # the *-config or the ".pc" files by adding defines.
2123 AC_MSG_CHECKING(for defines to add to ncurses${USE_CFG_SUFFIX}-config script)
2125 for cf_loop1 in $CPPFLAGS_after_XOPEN
2128 for cf_loop2 in $CPPFLAGS_before_XOPEN
2130 if test "x$cf_loop1" = "x$cf_loop2"
2136 test "$cf_found" = no && PKG_CFLAGS="$PKG_CFLAGS $cf_loop1"
2138 AC_MSG_RESULT($PKG_CFLAGS)
2139 AC_SUBST(PKG_CFLAGS)
2141 # AC_CHECK_SIZEOF demands a literal parameter, no variables. So we do this.
2142 case "x$NCURSES_OSPEED" in
2150 AC_DEFINE_UNQUOTED(NCURSES_OSPEED_COMPAT,$cf_compatible,[Define to 1 if termcap variable ospeed is short])
2152 case "x$cf_cv_typeof_chtype" in
2154 cf_cv_typeof_chtype="unsigned $cf_cv_typeof_chtype"
2158 case "x$cf_cv_typeof_mmask_t" in
2160 cf_cv_typeof_mmask_t="unsigned $cf_cv_typeof_mmask_t"
2164 # substitute into misc/Makefile to suppress
2165 # (un)install.data from the
2166 # (un)install rules.
2167 if test "x$cf_with_db_install" = "xno"; then
2169 MISC_UNINSTALL_DATA=
2171 MISC_INSTALL_DATA=install.data
2172 MISC_UNINSTALL_DATA=uninstall.data
2174 AC_SUBST(MISC_INSTALL_DATA)
2175 AC_SUBST(MISC_UNINSTALL_DATA)
2179 dnl Override the package used for exported symbols
2180 if test -n "$PACKAGE"
2182 PACKAGE="${PACKAGE}${DFT_ARG_SUFFIX}"
2184 echo "package: $PACKAGE"
2190 if test -n "$RESULTING_SYMS"
2192 cf_filter_syms=$cf_dft_filter_syms
2193 CF_VERBOSE(will map symbols to ABI=$cf_cv_abi_version)
2196 if test "x$WILDCARD_SYMS" = xno
2201 test "x$cf_with_trace" = xyes && NCURSES_INLINE=
2203 UNALTERED_SYMS=`echo "$RESULTING_SYMS" | sed -e 's/\\$/\\\\$/g'`
2204 if test $cf_filter_syms = yes
2206 RESULTING_SYMS=resulting.map
2208 AC_SUBST(UNALTERED_SYMS)
2210 if test "x$cross_compiling" = xyes ; then
2211 ADAGEN_LDFLAGS='$(CROSS_LDFLAGS)'
2213 ADAGEN_LDFLAGS='$(NATIVE_LDFLAGS)'
2215 AC_SUBST(ADAGEN_LDFLAGS)
2218 include/MKterm.h.awk \
2219 include/curses.head:include/curses.h.in \
2220 include/ncurses_dll.h \
2226 if test "x$cf_with_tests" != xno ; then
2227 CF_PRG_RULES([$srcdir/test/mk-test.awk INSTALL=no ECHO_LINK="$ECHO_LD"], test)
2229 CF_LIB_RULES($SRC_SUBDIRS)
2231 if test "x$cf_with_ada" = "xyes" && test "x$cf_cv_prog_gnat_correct" = "xyes"; then
2232 if test -z "$USE_OLD_MAKERULES" ; then
2233 $AWK -f $srcdir/Ada95/mk-1st.awk <$srcdir/Ada95/src/modules >>Ada95/src/Makefile
2237 ### Special initialization commands, used to pass information from the
2238 ### configuration-run into config.status
2241 ALTERNATE_SYMS="$ALTERNATE_SYMS"
2242 DFT_ARG_SUFFIX="$DFT_ARG_SUFFIX"
2243 DFT_LWR_MODEL="$DFT_LWR_MODEL"
2245 EXTRA_SUFFIX="$EXTRA_SUFFIX"
2246 LDCONFIG="$LDCONFIG"
2247 LIBTOOL_VERSION="$LIBTOOL_VERSION"
2248 LIB_NAME="$LIB_NAME"
2249 LIB_PREFIX="$LIB_PREFIX"
2250 LIB_SUBSETS="$LIB_SUBSETS"
2251 LIB_SUFFIX="$LIB_SUFFIX"
2252 LIB_TRACING="$LIB_TRACING"
2254 MAKE_TERMINFO="$MAKE_TERMINFO"
2255 NCURSES_MAJOR="$NCURSES_MAJOR"
2256 NCURSES_MINOR="$NCURSES_MINOR"
2257 NCURSES_OSPEED="$NCURSES_OSPEED"
2258 NCURSES_PATCH="$NCURSES_PATCH"
2259 SRC_SUBDIRS="$SRC_SUBDIRS"
2260 TERMINFO="$TERMINFO"
2261 TICS_ARG_SUFFIX="$TICS_ARG_SUFFIX"
2262 TICS_LIB_SUFFIX="$TICS_LIB_SUFFIX"
2263 TICS_NAME="$TICS_NAME"
2264 TICS_SUFFIX="$TICS_SUFFIX"
2265 TIC_PATH="$TIC_PATH"
2266 TINFO_ARG_SUFFIX="$TINFO_ARG_SUFFIX"
2267 TINFO_LIB_SUFFIX="$TINFO_LIB_SUFFIX"
2268 TINFO_NAME="$TINFO_NAME"
2269 TINFO_SUFFIX="$TINFO_SUFFIX"
2270 UNALTERED_SYMS="$UNALTERED_SYMS"
2271 USE_ARG_SUFFIX="$USE_ARG_SUFFIX"
2272 USE_CFG_SUFFIX="$USE_CFG_SUFFIX"
2273 USE_LIB_SUFFIX="$USE_LIB_SUFFIX"
2274 USE_OLD_MAKERULES="$USE_OLD_MAKERULES"
2275 WILDCARD_SYMS="$WILDCARD_SYMS"
2276 WITH_CURSES_H="$with_curses_h"
2277 WITH_ECHO="${enable_echo:=yes}"
2278 WITH_OVERWRITE="$with_overwrite"
2279 cf_LIST_MODELS="$cf_list_models"
2280 cf_cv_abi_version="$cf_cv_abi_version"
2281 cf_cv_do_relink="$cf_cv_do_relink"
2282 cf_cv_do_symlinks="$cf_cv_do_symlinks"
2283 cf_cv_enable_lp64="$cf_cv_enable_lp64"
2284 cf_cv_enable_opaque="$cf_cv_enable_opaque"
2285 cf_cv_prog_CC_c_o=$cf_cv_prog_CC_c_o
2286 cf_cv_prog_CXX_c_o=$cf_cv_prog_CXX_c_o
2287 cf_cv_prog_gnat_correct=$cf_cv_prog_gnat_correct
2288 cf_cv_rel_version="$cf_cv_rel_version"
2289 cf_cv_rm_so_locs="$cf_cv_rm_so_locs"
2290 cf_cv_shared_soname='$cf_cv_shared_soname'
2291 cf_cv_shlib_version="$cf_cv_shlib_version"
2292 cf_cv_shlib_version_infix="$cf_cv_shlib_version_infix"
2293 cf_cv_system_name="$cf_cv_system_name"
2294 cf_cv_term_driver="$with_term_driver"
2295 cf_with_ada="$cf_with_ada"
2296 cf_with_cxx_binding="$cf_with_cxx_binding"
2297 cf_with_db_install="$cf_with_db_install"
2298 cf_with_manpages="$cf_with_manpages"
2299 cf_with_tests="$cf_with_tests"
2302 with_shared_cxx="$with_shared_cxx"
2305 ${MAKE:-make} preinstall