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. *
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27 dnl***************************************************************************
29 dnl Author: Thomas E. Dickey 1995-on
31 dnl $Id: configure.in,v 1.630 2016/05/21 22:02:18 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: 1.630 $)
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$with_ext_funcs" = xyes ; then
1014 AC_DEFINE(HAVE_ASSUME_DEFAULT_COLORS,1,[Define to 1 to enable assume_default_colors() function])
1015 AC_DEFINE(HAVE_CURSES_VERSION,1,[Define to 1 to enable curses_version() function])
1016 AC_DEFINE(HAVE_HAS_KEY,1,[Define to 1 to enable has_key() function])
1017 AC_DEFINE(HAVE_RESIZETERM,1,[Define to 1 to enable resizeterm() function])
1018 AC_DEFINE(HAVE_RESIZE_TERM,1,[Define to 1 to enable resize_term() function])
1019 AC_DEFINE(HAVE_TERM_ENTRY_H,1,[Define to 1 to enable term_entry() function])
1020 AC_DEFINE(HAVE_USE_DEFAULT_COLORS,1,[Define to 1 to enable use_default_colors() function])
1021 AC_DEFINE(HAVE_USE_SCREEN,1,[Define to 1 to enable use_screen() function])
1022 AC_DEFINE(HAVE_USE_WINDOW,1,[Define to 1 to enable use_window() function])
1023 AC_DEFINE(HAVE_WRESIZE,1,[Define to 1 to enable wresize() function])
1024 AC_DEFINE(NCURSES_EXT_FUNCS,1,[Define to 1 to enable ncurses extended functions])
1025 GENERATED_EXT_FUNCS=generated
1028 GENERATED_EXT_FUNCS=
1030 AC_SUBST(NCURSES_EXT_FUNCS)
1031 AC_SUBST(GENERATED_EXT_FUNCS)
1033 AC_MSG_CHECKING(if you want to build with SCREEN extensions)
1034 AC_ARG_ENABLE(sp-funcs,
1035 [ --enable-sp-funcs enable SCREEN-extensions],
1036 [with_sp_funcs=$enableval],
1037 [with_sp_funcs=$cf_dft_ext_spfuncs])
1038 AC_MSG_RESULT($with_sp_funcs)
1039 if test "x$with_sp_funcs" = xyes ; then
1041 AC_DEFINE(NCURSES_SP_FUNCS,1,[Define to 1 to enable SCREEN-extensions])
1042 GENERATED_SP_FUNCS=generated
1047 AC_SUBST(NCURSES_SP_FUNCS)
1048 AC_SUBST(GENERATED_SP_FUNCS)
1050 AC_MSG_CHECKING(if you want to build with terminal-driver)
1051 AC_ARG_ENABLE(term-driver,
1052 [ --enable-term-driver enable terminal-driver],
1053 [with_term_driver=$enableval],
1054 [with_term_driver=no])
1055 AC_MSG_RESULT($with_term_driver)
1056 if test "x$with_term_driver" = xyes ; then
1057 AC_DEFINE(USE_TERM_DRIVER,1,[Define to 1 to enable terminal-driver])
1058 if test "x$with_termlib" != xno ; then
1059 AC_MSG_ERROR(The term-driver option conflicts with the termlib option)
1061 if test "x$with_sp_funcs" != xyes ; then
1062 AC_MSG_ERROR(The term-driver option relies upon sp-funcs)
1066 ### use option --enable-const to turn on use of const beyond that in XSI.
1067 AC_MSG_CHECKING(for extended use of const keyword)
1068 AC_ARG_ENABLE(const,
1069 [ --enable-const compile with extra/non-standard const],
1070 [with_ext_const=$enableval],
1071 [with_ext_const=$cf_dft_ext_const])
1072 AC_MSG_RESULT($with_ext_const)
1073 NCURSES_CONST='/*nothing*/'
1074 if test "x$with_ext_const" = xyes ; then
1077 AC_SUBST(NCURSES_CONST)
1079 ### use option --enable-ext-colors to turn on use of colors beyond 16.
1080 AC_MSG_CHECKING(if you want to use extended colors)
1081 AC_ARG_ENABLE(ext-colors,
1082 [ --enable-ext-colors compile for 256-color support],
1083 [with_ext_colors=$enableval],
1084 [with_ext_colors=$cf_dft_ext_colors])
1085 AC_MSG_RESULT($with_ext_colors)
1086 NCURSES_EXT_COLORS=0
1087 if test "x$with_ext_colors" = xyes ; then
1088 if test "x$with_widec" != xyes ; then
1089 AC_MSG_WARN(This option applies only to wide-character library)
1091 # cannot be ABI 5 since it changes sizeof(cchar_t)
1093 NCURSES_EXT_COLORS=1
1094 AC_DEFINE(NCURSES_EXT_COLORS,1,[Define to 1 to compile for 256-color support])
1097 AC_SUBST(NCURSES_EXT_COLORS)
1099 ### use option --enable-ext-mouse to modify coding to support 5-button mice
1100 AC_MSG_CHECKING(if you want to use extended mouse encoding)
1101 AC_ARG_ENABLE(ext-mouse,
1102 [ --enable-ext-mouse compile for extended mouse-encoding],
1103 [with_ext_mouse=$enableval],
1104 [with_ext_mouse=$cf_dft_ext_mouse])
1105 AC_MSG_RESULT($with_ext_mouse)
1106 NCURSES_MOUSE_VERSION=1
1107 if test "x$with_ext_mouse" = xyes ; then
1108 NCURSES_MOUSE_VERSION=2
1111 AC_SUBST(NCURSES_MOUSE_VERSION)
1113 ### use option --enable-ext-putwin to turn on extended screendumps
1114 AC_MSG_CHECKING(if you want to use extended putwin/screendump)
1115 AC_ARG_ENABLE(ext-putwin,
1116 [ --enable-ext-putwin compile with extended putwin/screendump],
1117 [with_ext_putwin=$enableval],
1118 [with_ext_putwin=$cf_dft_ext_putwin])
1119 AC_MSG_RESULT($with_ext_putwin)
1120 if test "x$with_ext_putwin" = xyes ; then
1121 AC_DEFINE(NCURSES_EXT_PUTWIN,1,[Define to 1 to compile with extended putwin/screendump])
1124 AC_MSG_CHECKING(if you want \$NCURSES_NO_PADDING code)
1125 AC_ARG_ENABLE(no-padding,
1126 [ --enable-no-padding compile with $NCURSES_NO_PADDING code],
1127 [with_no_padding=$enableval],
1128 [with_no_padding=$with_ext_funcs])
1129 AC_MSG_RESULT($with_no_padding)
1130 test "x$with_no_padding" = xyes && AC_DEFINE(NCURSES_NO_PADDING,1,[Define to 1 to compile with $NCURSES_NO_PADDING code])
1132 AC_CHECK_SIZEOF([signed char], 0)
1133 if test "$ac_cv_sizeof_signed_char" = 1 ; then
1134 NCURSES_SBOOL="signed char"
1136 NCURSES_SBOOL="char"
1138 AC_MSG_CHECKING(if you want to use signed Boolean array in term.h)
1139 AC_ARG_ENABLE(signed-char,
1140 [ --enable-signed-char compile using signed Boolean's in term.h],
1141 [with_signed_char=$enableval],
1142 [with_signed_char=no])
1143 AC_MSG_RESULT($with_signed_char)
1144 test "x$with_signed_char" != xyes && NCURSES_SBOOL="char"
1145 AC_SUBST(NCURSES_SBOOL)
1147 ### use option --enable-sigwinch to turn on use of SIGWINCH logic
1148 AC_MSG_CHECKING(if you want SIGWINCH handler)
1149 AC_ARG_ENABLE(sigwinch,
1150 [ --enable-sigwinch compile with SIGWINCH handler],
1151 [with_sigwinch=$enableval],
1152 [with_sigwinch=$with_ext_funcs])
1153 AC_MSG_RESULT($with_sigwinch)
1154 test "x$with_sigwinch" = xyes && AC_DEFINE(USE_SIGWINCH,1,[Define to 1 to compile with SIGWINCH handler])
1156 ### use option --enable-tcap-names to allow user to define new capabilities
1157 AC_MSG_CHECKING(if you want user-definable terminal capabilities like termcap)
1158 AC_ARG_ENABLE(tcap-names,
1159 [ --enable-tcap-names compile with user-definable terminal capabilities],
1160 [with_tcap_names=$enableval],
1161 [with_tcap_names=$with_ext_funcs])
1162 AC_MSG_RESULT($with_tcap_names)
1164 test "x$with_tcap_names" = xyes && NCURSES_XNAMES=1
1165 AC_SUBST(NCURSES_XNAMES)
1167 ###############################################################################
1168 # These options are relatively safe to experiment with.
1169 CF_HELP_MESSAGE(Development Code:)
1170 AC_MSG_CHECKING(if you want all development code)
1171 AC_ARG_WITH(develop,
1172 [ --without-develop disable development options],
1173 [with_develop=$withval],
1175 AC_MSG_RESULT($with_develop)
1177 ### use option --enable-hard-tabs to turn on use of hard-tabs optimize
1178 AC_MSG_CHECKING(if you want hard-tabs code)
1179 AC_ARG_ENABLE(hard-tabs,
1180 [ --enable-hard-tabs compile with hard-tabs code],,
1181 [enable_hard_tabs=$with_develop])
1182 AC_MSG_RESULT($enable_hard_tabs)
1183 test "x$enable_hard_tabs" = xyes && AC_DEFINE(USE_HARD_TABS,1,[Define to 1 to compile with hard-tabs code])
1185 ### use option --enable-xmc-glitch to turn on use of magic-cookie optimize
1186 AC_MSG_CHECKING(if you want limited support for xmc)
1187 AC_ARG_ENABLE(xmc-glitch,
1188 [ --enable-xmc-glitch compile with support for xmc (magic-cookie)],,
1189 [enable_xmc_glitch=$with_develop])
1190 AC_MSG_RESULT($enable_xmc_glitch)
1191 test "x$enable_xmc_glitch" = xyes && AC_DEFINE(USE_XMC_SUPPORT,1,[Define to 1 to compile with support for xmc (magic-cookie)])
1193 ###############################################################################
1194 # These are just experimental, probably should not be in a package:
1195 CF_HELP_MESSAGE(Experimental Code:)
1197 AC_MSG_CHECKING(if you do not want to assume colors are white-on-black)
1198 AC_ARG_ENABLE(assumed-color,
1199 [ --disable-assumed-color do not assume anything about default-colors],
1200 [with_assumed_color=$enableval],
1201 [with_assumed_color=yes])
1202 AC_MSG_RESULT($with_assumed_color)
1203 test "x$with_assumed_color" = xyes && AC_DEFINE(USE_ASSUMED_COLOR,1,[Define to 1 to assume things about default-colors])
1205 ### use option --enable-hashmap to turn on use of hashmap scrolling logic
1206 AC_MSG_CHECKING(if you want hashmap scrolling-optimization code)
1207 AC_ARG_ENABLE(hashmap,
1208 [ --disable-hashmap compile without hashmap scrolling-optimization],
1209 [with_hashmap=$enableval],
1211 AC_MSG_RESULT($with_hashmap)
1212 test "x$with_hashmap" = xyes && AC_DEFINE(USE_HASHMAP,1,[Define to 1 to compile with hashmap scrolling-optimization])
1214 ### use option --enable-colorfgbg to turn on use of $COLORFGBG environment
1215 AC_MSG_CHECKING(if you want colorfgbg code)
1216 AC_ARG_ENABLE(colorfgbg,
1217 [ --enable-colorfgbg compile-in experimental $COLORFGBG code],
1218 [with_colorfgbg=$enableval],
1219 [with_colorfgbg=no])
1220 AC_MSG_RESULT($with_colorfgbg)
1221 test "x$with_colorfgbg" = xyes && AC_DEFINE(USE_COLORFGBG,1,[Define to 1 to compile-in experimental $COLORFGBG code])
1223 ### use option --enable-interop to turn on use of bindings used for interop
1224 AC_MSG_CHECKING(if you want interop bindings)
1225 AC_ARG_ENABLE(interop,
1226 [ --enable-interop compile-in interop bindings],
1227 [with_exp_interop=$enableval],
1228 [with_exp_interop=$cf_dft_interop])
1229 AC_MSG_RESULT($with_exp_interop)
1231 NCURSES_INTEROP_FUNCS=0
1232 test "x$with_exp_interop" = xyes && NCURSES_INTEROP_FUNCS=1
1233 AC_SUBST(NCURSES_INTEROP_FUNCS)
1235 # This is still experimental (20080329), but should ultimately be moved to
1236 # the script-block --with-normal, etc.
1239 if test "x$with_pthread" != xno; then
1240 AC_CHECK_FUNC(pthread_kill,[
1241 AC_MSG_CHECKING(if you want to allow EINTR in wgetch with pthreads)
1242 AC_ARG_ENABLE(pthreads-eintr,
1243 [ --enable-pthreads-eintr enable EINTR in wgetch with pthreads],
1244 [use_pthreads_eintr=$enableval],
1245 [use_pthreads_eintr=no])
1246 AC_MSG_RESULT($use_pthreads_eintr)
1247 if test "x$use_pthreads_eintr" = xyes ; then
1248 AC_DEFINE(USE_PTHREADS_EINTR,1,[Define to 1 to enable EINTR in wgetch with pthreads])
1251 AC_MSG_CHECKING(if you want to use weak-symbols for pthreads)
1252 AC_ARG_ENABLE(weak-symbols,
1253 [ --enable-weak-symbols enable weak-symbols for pthreads],
1254 [use_weak_symbols=$enableval],
1255 [use_weak_symbols=no])
1256 AC_MSG_RESULT($use_weak_symbols)
1257 if test "x$use_weak_symbols" = xyes ; then
1260 cf_cv_weak_symbols=no
1263 if test "x$cf_cv_weak_symbols" = xyes ; then
1264 AC_DEFINE(USE_WEAK_SYMBOLS,1,[Define to 1 to enable weak-symbols for pthreads])
1269 if test "x$with_pthread" = "xyes" ; then
1270 AC_DEFINE(USE_PTHREADS,1,[Define to 1 to use pthreads feature])
1271 enable_reentrant=yes
1272 if test "x$cf_cv_weak_symbols" = xyes ; then
1278 # Reentrant code has to be opaque; there's little advantage to making ncurses
1279 # opaque outside of that, so there is no --enable-opaque option. We can use
1280 # this option without --with-pthreads, but this will be always set for
1282 AC_MSG_CHECKING(if you want reentrant code)
1283 AC_ARG_ENABLE(reentrant,
1284 [ --enable-reentrant compile with reentrant code],
1285 [with_reentrant=$enableval],
1286 [with_reentrant=no])
1287 AC_MSG_RESULT($with_reentrant)
1288 if test "x$with_reentrant" = xyes ; then
1289 cf_cv_enable_reentrant=1
1290 cf_cv_enable_opaque="NCURSES_INTERNALS"
1293 if test "x$cf_cv_weak_symbols" = xyes ; then
1294 CF_REMOVE_LIB(LIBS,$LIBS,pthread)
1295 CF_ADD_LIB(pthread,TEST_LIBS)
1296 CF_ADD_LIB(pthread,TEST_LIBS2)
1298 # when not using weak symbols but with_reentrant,
1299 # add 't' to the library suffix on all platforms
1300 # except cygwin, where we only do that if ALSO
1301 # compiling with full thread support.
1304 if test "$with_pthread" = "yes" ; then
1305 if test "x$disable_lib_suffixes" = "xno" ; then
1306 LIB_SUFFIX="t${LIB_SUFFIX}"
1310 if test "x$disable_lib_suffixes" = "xno" ; then
1311 LIB_SUFFIX="t${LIB_SUFFIX}"
1316 AC_DEFINE(USE_REENTRANT,1,[Define to 1 to use reentrant feature])
1319 cf_cv_enable_reentrant=0
1320 cf_cv_enable_opaque="NCURSES_OPAQUE"
1322 NCURSES_SIZE_T=short
1324 AC_SUBST(cf_cv_enable_reentrant)
1325 AC_SUBST(cf_cv_enable_opaque)
1326 AC_SUBST(NCURSES_OPAQUE)
1327 AC_SUBST(NCURSES_SIZE_T)
1329 ### Allow using a different wrap-prefix
1330 if test "$cf_cv_enable_reentrant" != 0 || test "$BROKEN_LINKER" = 1 ; then
1331 AC_MSG_CHECKING(for prefix used to wrap public variables)
1332 AC_ARG_WITH(wrap-prefix,
1333 [ --with-wrap-prefix=XXX override prefix used for public variables],
1334 [NCURSES_WRAP_PREFIX=$withval],
1335 [NCURSES_WRAP_PREFIX=_nc_])
1336 AC_MSG_RESULT($NCURSES_WRAP_PREFIX)
1338 NCURSES_WRAP_PREFIX=_nc_
1340 AC_SUBST(NCURSES_WRAP_PREFIX)
1341 AC_DEFINE_UNQUOTED(NCURSES_WRAP_PREFIX,"$NCURSES_WRAP_PREFIX",[Define to override _nc_ prefix])
1343 AC_MSG_CHECKING(if you want experimental safe-sprintf code)
1344 AC_ARG_ENABLE(safe-sprintf,
1345 [ --enable-safe-sprintf compile with experimental safe-sprintf code],
1346 [with_safe_sprintf=$enableval],
1347 [with_safe_sprintf=no])
1348 AC_MSG_RESULT($with_safe_sprintf)
1349 test "x$with_safe_sprintf" = xyes && AC_DEFINE(USE_SAFE_SPRINTF,1,[Define to 1 to compile with experimental safe-sprintf code])
1351 ### use option --disable-scroll-hints to turn off use of scroll-hints scrolling logic
1352 # when hashmap is used scroll hints are useless
1353 if test "$with_hashmap" = no ; then
1354 AC_MSG_CHECKING(if you want to experiment without scrolling-hints code)
1355 AC_ARG_ENABLE(scroll-hints,
1356 [ --disable-scroll-hints compile without scroll-hints code],
1357 [with_scroll_hints=$enableval],
1358 [with_scroll_hints=yes])
1359 AC_MSG_RESULT($with_scroll_hints)
1360 test "x$with_scroll_hints" = xyes && AC_DEFINE(USE_SCROLL_HINTS,1,[Define to 1 to compile without scroll-hints code])
1363 AC_MSG_CHECKING(if you want wgetch-events code)
1364 AC_ARG_ENABLE(wgetch-events,
1365 [ --enable-wgetch-events compile with wgetch-events code],
1366 [with_wgetch_events=$enableval],
1367 [with_wgetch_events=no])
1368 AC_MSG_RESULT($with_wgetch_events)
1369 test "x$with_wgetch_events" = xyes && AC_DEFINE(NCURSES_WGETCH_EVENTS,1,[Define to 1 to compile with wgetch-events code])
1371 ###############################################################################
1372 CF_HELP_MESSAGE(Testing/development Options:)
1374 ### use option --disable-echo to suppress full display compiling commands
1376 if test "x$enable_echo" = xyes; then
1379 ECHO_LINK='@ echo linking $@ ... ;'
1380 test -n "$LIBTOOL" && LIBTOOL="$LIBTOOL --silent"
1381 test -n "$LIBTOOL_CXX" && LIBTOOL_CXX="$LIBTOOL_CXX --silent"
1385 ### use option --enable-warnings to turn on all gcc warnings
1386 AC_MSG_CHECKING(if you want to see compiler warnings)
1387 AC_ARG_ENABLE(warnings,
1388 [ --enable-warnings build: turn on GCC compiler warnings],
1389 [with_warnings=$enableval])
1390 AC_MSG_RESULT($with_warnings)
1392 if test "x$with_warnings" = "xyes"; then
1393 CF_ADD_ADAFLAGS(-gnatg)
1394 CF_GCC_WARNINGS(Wno-unknown-pragmas Wswitch-enum)
1395 if test "x$cf_with_cxx" = xyes ; then
1396 CF_GXX_WARNINGS(Wno-unused)
1400 CF_ENABLE_STRING_HACKS
1402 ### use option --enable-assertions to turn on generation of assertion code
1403 AC_MSG_CHECKING(if you want to enable runtime assertions)
1404 AC_ARG_ENABLE(assertions,
1405 [ --enable-assertions test: turn on generation of assertion code],
1406 [with_assertions=$enableval],
1407 [with_assertions=no])
1408 AC_MSG_RESULT($with_assertions)
1411 if test "$with_assertions" = no
1413 CPPFLAGS="$CPPFLAGS -DNDEBUG"
1415 CF_ADD_ADAFLAGS(-gnata)
1419 ### use option --disable-leaks to suppress "permanent" leaks, for testing
1421 AC_DEFINE(HAVE_NC_ALLOC_H,1,[Define to 1 if we have nc_alloc.h header])
1423 ### use option --enable-expanded to generate certain macros as functions
1424 AC_ARG_ENABLE(expanded,
1425 [ --enable-expanded test: generate functions for certain macros],
1426 [test "x$enableval" = xyes && AC_DEFINE(NCURSES_EXPANDED,1,[Define to 1 to generate functions for certain macros])])
1428 ### use option --disable-macros to suppress macros in favor of functions
1429 AC_ARG_ENABLE(macros,
1430 [ --disable-macros test: use functions rather than macros],
1431 [test "$enableval" = no && AC_DEFINE(NCURSES_NOMACROS,1,[Define to 1 to use functions rather than macros])])
1433 # Normally we only add trace() to the debug-library. Allow this to be
1434 # extended to all models of the ncurses library:
1436 case "$CFLAGS $CPPFLAGS" in
1442 AC_MSG_CHECKING(whether to add trace feature to all models)
1444 [ --with-trace test: add trace() function to all models of ncurses],
1445 [cf_with_trace=$withval],
1446 [cf_with_trace=$cf_all_traces])
1447 AC_MSG_RESULT($cf_with_trace)
1449 if test "x$cf_with_trace" = xyes ; then
1452 CF_ADD_CFLAGS(-DTRACE)
1460 CF_DISABLE_GNAT_PROJECTS
1462 ### Checks for libraries.
1463 case $cf_cv_system_name in
1464 (*mingw32*|*mingw64*)
1465 CPPFLAGS="$CPPFLAGS -DWINVER=0x0501 -DWIN32_LEAN_AND_MEAN"
1466 LIBS=" -lpsapi $LIBS"
1469 AC_CHECK_FUNC(gettimeofday,
1470 AC_DEFINE(HAVE_GETTIMEOFDAY,1,[Define to 1 if we have gettimeofday function]),[
1472 AC_CHECK_LIB(bsd, gettimeofday,
1473 AC_DEFINE(HAVE_GETTIMEOFDAY,1,[Define to 1 if we have gettimeofday function])
1474 CF_ADD_LIB(bsd))])dnl CLIX: bzero, select, gettimeofday
1478 CF_MATH_LIB(MATH_LIB,pow(sin(x),x))
1481 ### Checks for header files.
1487 dnl These are some other potentially nonportable headers.
1509 # check for ISC (this may also define _POSIX_SOURCE)
1510 # Note: even non-Posix ISC needs <sys/bsdtypes.h> to declare fd_set
1511 if test "x$ISC" = xyes ; then
1512 AC_CHECK_LIB(cposix,main)
1513 AC_CHECK_LIB(inet,bzero,CF_ADD_LIB(inet))dnl also 'select()'
1518 ### checks for compiler characteristics
1521 CF_C_INLINE(NCURSES_INLINE,1200)
1524 if test $NCURSES_CHTYPE = auto ; then
1527 cf_cv_typeof_chtype=$NCURSES_CHTYPE
1529 test "$cf_cv_typeof_chtype" = unsigned && cf_cv_typeof_chtype=""
1530 AC_SUBST(cf_cv_typeof_chtype)
1532 CF_UNSIGNED_LITERALS
1534 test ".$cf_cv_unsigned_literals" = .yes && cf_cv_1UL="${cf_cv_1UL}U"
1535 test ".$cf_cv_typeof_chtype" = .long && cf_cv_1UL="${cf_cv_1UL}L"
1538 if test $NCURSES_MMASK_T = auto ; then
1539 cf_cv_typeof_mmask_t=long
1541 cf_cv_typeof_mmask_t=$NCURSES_MMASK_T
1543 test "$cf_cv_typeof_mmask_t" = unsigned && cf_cv_typeof_mmask_t=""
1544 AC_SUBST(cf_cv_typeof_mmask_t)
1546 ### Checks for external-data
1550 ### Checks for library functions.
1575 if test "x$ac_cv_func_getopt" = xno &&
1576 test "x$cf_with_progs$cf_with_tests" != xnono; then
1577 AC_MSG_ERROR(getopt is required for building programs)
1580 if test "x$with_getcap" = "xyes" ; then
1591 # setup for prototype of fallback for vsscanf()
1592 CF_SUBST_IF(["$cf_cv_func_vsscanf" = vsscanf], HAVE_VSSCANF, 1, 0)
1594 dnl FIXME (may need this) AC_SYS_RESTARTABLE_SYSCALLS
1595 if test "x$cross_compiling" = xyes ; then
1596 AC_MSG_WARN(cross compiling: assume setvbuf params not reversed)
1598 AC_FUNC_SETVBUF_REVERSED
1600 AC_CHECK_TYPE(intptr_t, long)
1601 AC_CHECK_TYPE(ssize_t, int)
1609 # special check for test/ditto.c
1611 if test "$cf_cv_func_openpty" != no ; then
1612 AC_DEFINE_UNQUOTED(USE_OPENPTY_HEADER,<$cf_cv_func_openpty>,[Define to actual header for openpty function])
1613 AC_DEFINE(USE_XTERM_PTY,1,[Define to 1 if we should assume xterm pseudoterminal interface])
1614 if test "x$cf_cv_lib_util" = xyes ; then
1615 CF_ADD_LIB(util,TEST_LIBS)
1619 AC_SUBST(TEST_LIBS2)
1621 if test "$with_hashed_db" != no ; then
1622 AC_DEFINE(USE_HASHED_DB,1,[Define to 1 if we should build terminfo in hashed database])
1623 CF_HASHED_DB($with_hashed_db)
1626 dnl We'll do our own -g libraries, unless the user's overridden via $CFLAGS
1627 if test -z "$cf_user_CFLAGS" && test "$with_no_leaks" = no ; then
1628 CF_STRIP_G_OPT(CFLAGS)
1629 CF_STRIP_G_OPT(CXXFLAGS)
1632 # Just in case, check if the C compiler has a bool type.
1633 CF_BOOL_DECL(cf_cv_cc_bool_type)
1635 # Check for C++ compiler characteristics (and ensure that it's there!)
1636 if test -n "$CXX" ; then
1639 CF_PROG_CC_C_O(CXX,[$CXXFLAGS $CPPFLAGS])
1641 case $GXX_VERSION in
1653 AC_CHECK_HEADERS(typeinfo)
1654 CF_CXX_IOSTREAM_NAMESPACE
1663 cf_cv_builtin_bool=1
1665 # Just because we are not configuring against C++ right now does not
1666 # mean that a user will not want to use C++. Some distributors disable
1667 # the C++ portion of this configuration as a shortcut (or just to avoid
1668 # compiling the demo in the c++ directory). So we need a reasonable
1669 # default for the 'bool' type.
1671 # Caveat: since the storage of the bool type is not standardized, it
1674 if test "$NCURSES_BOOL" != auto ; then
1675 cf_cv_type_of_bool=$NCURSES_BOOL
1676 cf_cv_header_stdbool_h=0
1678 if test "$cf_cv_header_stdbool_h" = 1 ; then
1681 AC_MSG_CHECKING(for fallback type of bool)
1683 (i?86) cf_cv_type_of_bool=char ;;
1684 (*) cf_cv_type_of_bool=int ;;
1686 AC_MSG_RESULT($cf_cv_type_of_bool)
1692 # If the C compiler did not declare bool, and we did not determine that the C++
1693 # compiler does not declare bool, turn on an ifdef in curses.h that makes the
1694 # ncurses library use the same type as C++ bool. Note that this allows one to
1695 # specify the type of bool in a configure-script option and postpone
1696 # integration with the C++ compiler provided that the types are compatible.
1698 if test $cf_cv_cc_bool_type = 1
1700 # oops: C has a bool. Unlikely, but C++ could differ.
1702 elif test $cf_cv_builtin_bool = 0
1707 # this is the normal case
1708 USE_CXX_BOOL='defined(__cplusplus)'
1710 AC_SUBST(USE_CXX_BOOL)
1712 CF_HELP_MESSAGE(Ada95 Binding Options:)
1714 dnl If the Ada95 source-tree is present, add that to the build unless it will
1715 dnl not work, or was not requested.
1716 if test -f "${srcdir}/Ada95/Makefile.in" ; then
1718 dnl libtool does not know anything about GNAT, though a change made in 1998
1719 dnl provided for it "someday". Disable the ada subtree if we are using
1720 dnl libtool -TD 20070714
1721 if test "$cf_with_ada" != "no" ; then
1722 if test "$with_libtool" != "no"; then
1723 AC_MSG_WARN(libtool does not support Ada - disabling feature)
1728 dnl Check for availability of GNU Ada Translator (GNAT).
1729 dnl At the moment we support no other Ada95 compiler.
1730 if test "$cf_with_ada" != "no" ; then
1732 if test "x$cf_cv_prog_gnat_correct" = xyes; then
1733 CF_ADD_ADAFLAGS(-gnatpn)
1742 CF_WITH_ADA_COMPILER
1744 cf_ada_package=terminal_interface
1745 AC_SUBST(cf_ada_package)
1749 CF_WITH_ADA_SHAREDLIB
1756 # do this "late" to avoid conflict with header-checks
1757 if test "x$with_widec" = xyes ; then
1758 AC_CHECK_SIZEOF(wchar_t)
1761 ### Construct the ncurses library-subsets, if any, from this set of keywords:
1762 ### none, base, ext_funcs, ext_tinfo, ticlib, termlib, widechar
1764 ### ticlib modules may be a separate library, otherwise contained in termlib.
1765 ### termlib modules may be a separate library, otherwise contained in ncurses.
1767 ### The of "+" or " " between the tokens controls the way the script
1768 ### chooses to split module lists into libraries.
1770 ### (see CF_LIB_RULES).
1771 AC_MSG_CHECKING(for library subsets)
1774 if test "x$cf_with_progs" = xyes || test "$with_ticlib" != no || test "$with_termcap" != no; then
1775 LIB_SUBSETS="${LIB_SUBSETS}ticlib"
1776 if test "$with_ticlib" != no ; then
1777 LIB_SUBSETS="${LIB_SUBSETS} "
1779 LIB_SUBSETS="${LIB_SUBSETS}+"
1783 LIB_SUBSETS="${LIB_SUBSETS}termlib"
1784 test "x$with_ext_funcs" = xyes && LIB_SUBSETS="${LIB_SUBSETS}+ext_tinfo"
1786 if test "$with_termlib" != no ; then
1787 LIB_SUBSETS="${LIB_SUBSETS} "
1789 LIB_SUBSETS="${LIB_SUBSETS}+"
1792 LIB_SUBSETS="${LIB_SUBSETS}base"
1794 # Most term-driver calls are to tinfo, but some like init_pair are to the
1795 # base library (so it resides in base).
1796 if test "$with_term_driver" != no ; then
1797 LIB_SUBSETS="${LIB_SUBSETS}+port_drivers"
1798 case $cf_cv_system_name in
1799 (*mingw32*|*mingw64*)
1800 LIB_SUBSETS="${LIB_SUBSETS}+port_tinfo+port_win32con"
1801 CPPFLAGS="$CPPFLAGS -DUSE_WIN32CON_DRIVER"
1804 LIB_SUBSETS="${LIB_SUBSETS}+port_tinfo"
1809 test "x$with_widec" = xyes && LIB_SUBSETS="${LIB_SUBSETS}+widechar"
1810 test "x$with_ext_funcs" = xyes && LIB_SUBSETS="${LIB_SUBSETS}+ext_funcs"
1812 AC_MSG_RESULT($LIB_SUBSETS)
1814 ### Construct the list of include-directories to be generated
1818 ### Build up pieces for makefile rules
1819 AC_MSG_CHECKING(default library suffix)
1820 CF_LIB_TYPE($DFT_LWR_MODEL,DFT_ARG_SUFFIX)dnl
1821 AC_SUBST(DFT_ARG_SUFFIX)dnl the string to append to "-lncurses" ("")
1822 AC_MSG_RESULT($DFT_ARG_SUFFIX)
1824 AC_MSG_CHECKING(default library-dependency suffix)
1825 CF_LIB_SUFFIX($DFT_LWR_MODEL,DFT_LIB_SUFFIX,DFT_DEP_SUFFIX)dnl
1826 AC_SUBST(DFT_DEP_SUFFIX)dnl the corresponding library-suffix (".a")
1827 AC_MSG_RESULT($DFT_DEP_SUFFIX)
1829 AC_MSG_CHECKING(default object directory)
1830 CF_OBJ_SUBDIR($DFT_LWR_MODEL,DFT_OBJ_SUBDIR)dnl
1831 AC_SUBST(DFT_OBJ_SUBDIR)dnl the default object-directory ("obj")
1832 AC_MSG_RESULT($DFT_OBJ_SUBDIR)
1834 if test "x$cf_with_cxx" = xyes ; then
1835 AC_MSG_CHECKING(c++ library-dependency suffix)
1836 if test "$with_libtool" != "no"; then
1837 # libtool thinks it can make c++ shared libraries (perhaps only g++)
1838 CXX_LIB_SUFFIX=$DFT_DEP_SUFFIX
1839 elif test "$with_shared_cxx" != "no"; then
1840 # also for g++ users...
1841 CXX_LIB_SUFFIX=$DFT_DEP_SUFFIX
1843 # we normally make a static library because C/C++ library rules differ
1844 CF_LIB_SUFFIX(normal,CXX_LIB_SUFFIX,CXX_DEP_SUFFIX)
1846 AC_MSG_RESULT($CXX_LIB_SUFFIX)
1847 AC_SUBST(CXX_LIB_SUFFIX)
1850 # do not want -ldl in build except as needed for -lncurses dependency
1851 if test "x$with_dlsym" = xyes ; then
1852 if test $DFT_LWR_MODEL = shared || \
1853 test $DFT_LWR_MODEL = libtool ; then
1854 CF_REMOVE_LIB(LIBS,$LIBS,dl)
1857 ### Set up low-level terminfo dependencies for makefiles.
1859 # TICS_LIST and TINFO_LIST are needed to build libtic.so and libterm.so, but
1862 if test "x$with_dlsym" = xyes ; then
1863 CF_REMOVE_LIB(TINFO_LIST,$SHLIB_LIST,dl)
1866 USE_ARG_SUFFIX="${DFT_ARG_SUFFIX}${EXTRA_SUFFIX}"
1867 USE_LIB_SUFFIX="${LIB_SUFFIX}${EXTRA_SUFFIX}"
1868 USE_CFG_SUFFIX=${DFT_ARG_SUFFIX}${cf_cv_abi_version}
1869 if test -n "$EXTRA_SUFFIX" && test "x$EXTRA_SUFFIX" != "x${cf_cv_abi_version}"
1871 USE_CFG_SUFFIX="${USE_CFG_SUFFIX}${EXTRA_SUFFIX}"
1873 AC_SUBST(USE_ARG_SUFFIX)
1874 AC_SUBST(USE_CFG_SUFFIX)
1875 AC_SUBST(USE_LIB_SUFFIX)
1877 if test "$with_ticlib" != no ; then
1879 if test "x$with_ticlib" != xyes ; then
1880 TICS_NAME=$with_ticlib
1881 TICS_SUFFIX="`echo ${DFT_LIB_SUFFIX}|sed -e "s/^${USE_LIB_SUFFIX}//"`"
1882 TICS_ARG_SUFFIX="${with_ticlib}`echo ${USE_ARG_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1883 TICS_DEP_SUFFIX="${with_ticlib}`echo ${DFT_DEP_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1884 TICS_LIB_SUFFIX="${with_ticlib}"
1886 TICS_SUFFIX=${DFT_LIB_SUFFIX}
1887 TICS_ARG_SUFFIX="${TICS_NAME}${USE_ARG_SUFFIX}"
1888 TICS_DEP_SUFFIX="${TICS_NAME}${DFT_DEP_SUFFIX}"
1889 TICS_LIB_SUFFIX="${TICS_NAME}${USE_LIB_SUFFIX}"
1891 TICS_LDFLAGS="-L${LIB_DIR}"
1892 TICS_LIBS="-l${TICS_ARG_SUFFIX}"
1894 TICS_SUFFIX=${DFT_LIB_SUFFIX}
1895 TICS_LDFLAGS="-L${LIB_DIR}"
1896 TICS_LIBS="-l${LIB_NAME}${USE_ARG_SUFFIX}"
1898 AC_SUBST(TICS_ARG_SUFFIX)
1899 AC_SUBST(TICS_DEP_SUFFIX)
1900 AC_SUBST(TICS_LIB_SUFFIX)
1901 AC_SUBST(TICS_LDFLAGS)
1904 if test "$with_termlib" != no ; then
1906 if test "x$with_termlib" != xyes ; then
1907 TINFO_NAME=$with_termlib
1908 TINFO_SUFFIX="`echo ${DFT_LIB_SUFFIX}|sed -e "s/^${USE_LIB_SUFFIX}//"`"
1909 TINFO_ARG_SUFFIX="${with_termlib}`echo ${USE_ARG_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1910 TINFO_DEP_SUFFIX="${with_termlib}`echo ${DFT_DEP_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1911 TINFO_LIB_SUFFIX="${with_termlib}"
1913 TINFO_SUFFIX=${DFT_LIB_SUFFIX}
1914 TINFO_ARG_SUFFIX="${TINFO_NAME}${USE_ARG_SUFFIX}"
1915 TINFO_DEP_SUFFIX="${TINFO_NAME}${DFT_DEP_SUFFIX}"
1916 TINFO_LIB_SUFFIX="${TINFO_NAME}${USE_LIB_SUFFIX}"
1919 TEST_DEPS="${LIB_DIR}/${LIB_PREFIX}${TINFO_DEP_SUFFIX}"
1920 TEST_DEP2="${LIB_2ND}/${LIB_PREFIX}${TINFO_DEP_SUFFIX}"
1921 if test "$DFT_LWR_MODEL" = "libtool"; then
1922 TEST_ARGS="${TEST_DEPS}"
1923 TEST_ARG2="${TEST_DEP2}"
1924 TINFO_LDFLAGS="-L${LIB_DIR}"
1925 TINFO_LIBS="$TEST_ARGS"
1926 TICS_LIST="$SHLIB_LIST $TEST_ARGS"
1927 SHLIB_LIST="${SHLIB_LIST} $TEST_ARGS"
1929 TEST_ARGS="-l${TINFO_ARG_SUFFIX}"
1930 TEST_ARG2="-l${TINFO_ARG_SUFFIX}"
1931 if test "x$with_term_driver" != xno ; then
1932 TICS_LIST="$SHLIB_LIST -l${LIB_NAME}${USE_ARG_SUFFIX}"
1933 TICS_LIBS="$TICS_LIBS -l${LIB_NAME}${USE_ARG_SUFFIX}"
1934 TINFO_LIBS="-l${LIB_NAME}${USE_ARG_SUFFIX} $TEST_ARGS"
1936 TICS_LIST="$SHLIB_LIST -l${TINFO_LIB_SUFFIX}"
1937 TINFO_LIBS="$TEST_ARGS"
1939 TINFO_LDFLAGS="-L${LIB_DIR}"
1940 SHLIB_LIST="$SHLIB_LIST -l${TINFO_LIB_SUFFIX}"
1943 # the next lines are needed for linking libtic over libncurses
1944 TINFO_NAME=${LIB_NAME}
1945 TINFO_SUFFIX=${DFT_LIB_SUFFIX}
1946 TINFO_ARG_SUFFIX=${LIB_NAME}${USE_ARG_SUFFIX}
1947 if test "x$with_tic_depends" = xyes ; then
1948 TICS_LIST="$SHLIB_LIST -l${LIB_NAME}${USE_ARG_SUFFIX}"
1950 TICS_LIST="$SHLIB_LIST"
1953 TINFO_LDFLAGS="-L${LIB_DIR}"
1954 TINFO_LIBS="-l${LIB_NAME}${USE_ARG_SUFFIX}"
1957 if test "$DFT_LWR_MODEL" = shared ; then
1958 case $cf_cv_system_name in
1960 # "lib" files have ".dll.a" suffix, "cyg"or "msys-" files have ".dll"
1966 AC_SUBST(TINFO_ARG_SUFFIX)
1967 AC_SUBST(TINFO_DEP_SUFFIX)
1968 AC_SUBST(TINFO_LIB_SUFFIX)
1969 AC_SUBST(TINFO_LDFLAGS)
1970 AC_SUBST(TINFO_LIBS)
1972 if test "x$with_dlsym" = xyes ; then
1973 CF_REMOVE_LIB(TICS_LIST,$TICS_LIST,dl)
1976 if test "$DFT_LWR_MODEL" = "libtool"; then
1981 TINFO_LDFLAGS2=`echo "$TINFO_LDFLAGS" | sed -e 's,-L\.\./,-L../../,'`
1982 AC_SUBST(TINFO_LDFLAGS2)
1984 case $DFT_LWR_MODEL in
1985 (normal|debug|profile)
1990 AC_MSG_CHECKING(where we will install curses.h)
1991 AC_SUBST(includesubdir)
1993 if test "$with_overwrite" = no && \
1994 ( test "x$includedir" = 'x${prefix}/include' || \
1995 test "x$includedir" = "x${prefix}/include" )
1997 includesubdir="/ncurses${USE_LIB_SUFFIX}"
1999 AC_MSG_RESULT(${includedir}${includesubdir})
2001 ### Resolve a conflict between normal and wide-curses by forcing applications
2002 ### that will need libutf8 to add it to their configure script.
2003 if test "$with_overwrite" != no ; then
2004 if test "$NCURSES_LIBUTF8" = 1 ; then
2005 NCURSES_LIBUTF8='defined(HAVE_LIBUTF8_H)'
2006 AC_MSG_WARN(Wide-character applications must define HAVE_LIBUTF8_H to include curses.h)
2009 WITH_OVERWRITE=$with_overwrite
2011 AC_SUBST(WITH_OVERWRITE)
2013 AC_SUBST(TINFO_LIST)
2014 AC_SUBST(SHLIB_LIST)
2016 # used to separate tack out of the tree
2018 AC_SUBST(NCURSES_TREE)
2020 ### predefined stuff for the test programs
2021 AC_DEFINE(HAVE_SLK_COLOR,1,[Define to 1 if we have slk_color for test-programs])
2023 ### Construct the list of subdirectories for which we'll customize makefiles
2024 ### with the appropriate compile-rules.
2026 CF_SRC_MODULES($modules_to_build)
2028 if test "x$cf_with_ada" = "xyes" && test "x$cf_cv_prog_gnat_correct" = "xyes"; then
2029 SUB_MAKEFILES="$SUB_MAKEFILES Ada95/gen/adacurses${USE_CFG_SUFFIX}-config:Ada95/gen/adacurses-config.in"
2030 SUB_MAKEFILES="$SUB_MAKEFILES man/adacurses${USE_CFG_SUFFIX}-config.1:man/MKada_config.in"
2035 # symbols that differ when compiling Ada95 by itself.
2036 NCURSES_SHLIB2=$SHELL' $(top_srcdir)/misc/shlib'
2037 AC_SUBST(NCURSES_SHLIB2)
2039 # values to use as strings
2040 AC_DEFINE_UNQUOTED(NCURSES_PATHSEP,'$PATH_SEPARATOR',[Define to override ':' as library path-separator])
2042 AC_DEFINE_UNQUOTED(NCURSES_VERSION_STRING, "${NCURSES_MAJOR}.${NCURSES_MINOR}.${NCURSES_PATCH}",[Define to 1 if machine has ample memory for tic])
2044 ### Now that we're done running tests, add the compiler-warnings, if any
2045 CF_ADD_CFLAGS($EXTRA_CFLAGS)
2047 ### Define substitutions for header files to avoid name-pollution
2048 CF_SUBST_IF(["x$cf_cv_have_tcgetattr" = xyes], HAVE_TCGETATTR, 1, 0)
2049 CF_SUBST_IF(["x$ac_cv_header_stdint_h" = xyes], HAVE_STDINT_H, 1, 0)
2050 CF_SUBST_IF(["x$ac_cv_header_termio_h" = xyes], HAVE_TERMIO_H, 1, 0)
2051 CF_SUBST_IF(["x$ac_cv_header_termios_h" = xyes], HAVE_TERMIOS_H, 1, 0)
2053 ################################################################################
2054 test "x$use_database" = xyes && \
2055 SUB_MAKEFILES="$SUB_MAKEFILES misc/run_tic.sh:misc/run_tic.in"
2057 SUB_MAKEFILES="$SUB_MAKEFILES misc/ncurses-config:misc/ncurses-config.in"
2058 SUB_MAKEFILES="$SUB_MAKEFILES man/ncurses${USE_CFG_SUFFIX}-config.1:man/MKncu_config.in"
2060 if test "x$enable_pc_files" = xyes && test -z "$MAKE_PC_FILES" ; then
2061 SUB_MAKEFILES="$SUB_MAKEFILES misc/gen-pkgconfig:misc/gen-pkgconfig.in"
2063 AC_SUBST(cross_compiling)
2065 AC_PATH_PROG(TIC_PATH,tic,unknown,$PATH:/usr/local/ncurses/bin)
2066 if test -n "$FALLBACK_LIST"
2068 if test "$TIC_PATH" = unknown
2070 AC_MSG_WARN(no tic program found for fallbacks)
2075 if test "x$cf_with_tests" != xno ; then
2080 AC_SUBST(MAKE_TESTS)
2082 ADAHTML_DIR=../../doc/html/ada
2083 AC_SUBST(ADAHTML_DIR)
2085 # these could be configurable, but are not currently
2091 AC_SUBST(PANEL_NAME)
2096 # workaround for OS/2 (20151017)
2097 case $cf_cv_system_name in
2099 LIBTOOL_OPTS_CXX="-os2dllname ncurs++"
2105 AC_SUBST(LIBTOOL_OPTS_CXX)
2107 # workaround for g++ versus Solaris (20131116)
2108 case $cf_cv_system_name in
2110 case "x$CPPFLAGS" in
2111 (*-D_XOPEN_SOURCE_EXTENDED*)
2112 CF_VERBOSE(moving _XOPEN_SOURCE_EXTENDED to work around g++ problem)
2113 CFLAGS="$CFLAGS -D_XOPEN_SOURCE_EXTENDED"
2114 CPPFLAGS=`echo "x$CPPFLAGS" | sed -e 's/^.//' -e 's/-D_XOPEN_SOURCE_EXTENDED//'`
2120 # Help to automatically enable the extended curses features when using either
2121 # the *-config or the ".pc" files by adding defines.
2122 AC_MSG_CHECKING(for defines to add to ncurses${USE_CFG_SUFFIX}-config script)
2124 for cf_loop1 in $CPPFLAGS_after_XOPEN
2127 for cf_loop2 in $CPPFLAGS_before_XOPEN
2129 if test "x$cf_loop1" = "x$cf_loop2"
2135 test "$cf_found" = no && PKG_CFLAGS="$PKG_CFLAGS $cf_loop1"
2137 AC_MSG_RESULT($PKG_CFLAGS)
2138 AC_SUBST(PKG_CFLAGS)
2140 # AC_CHECK_SIZEOF demands a literal parameter, no variables. So we do this.
2141 case "x$NCURSES_OSPEED" in
2149 AC_DEFINE_UNQUOTED(NCURSES_OSPEED_COMPAT,$cf_compatible,[Define to 1 if termcap variable ospeed is short])
2151 case "x$cf_cv_typeof_chtype" in
2153 cf_cv_typeof_chtype="unsigned $cf_cv_typeof_chtype"
2157 case "x$cf_cv_typeof_mmask_t" in
2159 cf_cv_typeof_mmask_t="unsigned $cf_cv_typeof_mmask_t"
2163 # substitute into misc/Makefile to suppress
2164 # (un)install.data from the
2165 # (un)install rules.
2166 if test "x$cf_with_db_install" = "xno"; then
2168 MISC_UNINSTALL_DATA=
2170 MISC_INSTALL_DATA=install.data
2171 MISC_UNINSTALL_DATA=uninstall.data
2173 AC_SUBST(MISC_INSTALL_DATA)
2174 AC_SUBST(MISC_UNINSTALL_DATA)
2178 dnl Override the package used for exported symbols
2179 if test -n "$PACKAGE"
2181 PACKAGE="${PACKAGE}${DFT_ARG_SUFFIX}"
2183 echo "package: $PACKAGE"
2189 if test -n "$RESULTING_SYMS"
2191 cf_filter_syms=$cf_dft_filter_syms
2192 CF_VERBOSE(will map symbols to ABI=$cf_cv_abi_version)
2195 if test "x$WILDCARD_SYMS" = xno
2200 test "x$cf_with_trace" = xyes && NCURSES_INLINE=
2202 UNALTERED_SYMS=`echo "$RESULTING_SYMS" | sed -e 's/\\$/\\\\$/g'`
2203 if test $cf_filter_syms = yes
2205 RESULTING_SYMS=resulting.map
2207 AC_SUBST(UNALTERED_SYMS)
2209 if test "x$cross_compiling" = xyes ; then
2210 ADAGEN_LDFLAGS='$(CROSS_LDFLAGS)'
2212 ADAGEN_LDFLAGS='$(NATIVE_LDFLAGS)'
2214 AC_SUBST(ADAGEN_LDFLAGS)
2217 include/MKterm.h.awk \
2218 include/curses.head:include/curses.h.in \
2219 include/ncurses_dll.h \
2225 if test "x$cf_with_tests" != xno ; then
2226 CF_PRG_RULES([$srcdir/test/mk-test.awk INSTALL=no ECHO_LINK="$ECHO_LD"], test)
2228 CF_LIB_RULES($SRC_SUBDIRS)
2230 if test "x$cf_with_ada" = "xyes" && test "x$cf_cv_prog_gnat_correct" = "xyes"; then
2231 if test -z "$USE_OLD_MAKERULES" ; then
2232 $AWK -f $srcdir/Ada95/mk-1st.awk <$srcdir/Ada95/src/modules >>Ada95/src/Makefile
2236 ### Special initialization commands, used to pass information from the
2237 ### configuration-run into config.status
2240 ALTERNATE_SYMS="$ALTERNATE_SYMS"
2241 DFT_ARG_SUFFIX="$DFT_ARG_SUFFIX"
2242 DFT_LWR_MODEL="$DFT_LWR_MODEL"
2244 EXTRA_SUFFIX="$EXTRA_SUFFIX"
2245 LDCONFIG="$LDCONFIG"
2246 LIBTOOL_VERSION="$LIBTOOL_VERSION"
2247 LIB_NAME="$LIB_NAME"
2248 LIB_PREFIX="$LIB_PREFIX"
2249 LIB_SUBSETS="$LIB_SUBSETS"
2250 LIB_SUFFIX="$LIB_SUFFIX"
2251 LIB_TRACING="$LIB_TRACING"
2253 MAKE_TERMINFO="$MAKE_TERMINFO"
2254 NCURSES_MAJOR="$NCURSES_MAJOR"
2255 NCURSES_MINOR="$NCURSES_MINOR"
2256 NCURSES_OSPEED="$NCURSES_OSPEED"
2257 NCURSES_PATCH="$NCURSES_PATCH"
2258 SRC_SUBDIRS="$SRC_SUBDIRS"
2259 TERMINFO="$TERMINFO"
2260 TICS_ARG_SUFFIX="$TICS_ARG_SUFFIX"
2261 TICS_LIB_SUFFIX="$TICS_LIB_SUFFIX"
2262 TICS_NAME="$TICS_NAME"
2263 TICS_SUFFIX="$TICS_SUFFIX"
2264 TIC_PATH="$TIC_PATH"
2265 TINFO_ARG_SUFFIX="$TINFO_ARG_SUFFIX"
2266 TINFO_LIB_SUFFIX="$TINFO_LIB_SUFFIX"
2267 TINFO_NAME="$TINFO_NAME"
2268 TINFO_SUFFIX="$TINFO_SUFFIX"
2269 UNALTERED_SYMS="$UNALTERED_SYMS"
2270 USE_ARG_SUFFIX="$USE_ARG_SUFFIX"
2271 USE_CFG_SUFFIX="$USE_CFG_SUFFIX"
2272 USE_LIB_SUFFIX="$USE_LIB_SUFFIX"
2273 USE_OLD_MAKERULES="$USE_OLD_MAKERULES"
2274 WILDCARD_SYMS="$WILDCARD_SYMS"
2275 WITH_CURSES_H="$with_curses_h"
2276 WITH_ECHO="${enable_echo:=yes}"
2277 WITH_OVERWRITE="$with_overwrite"
2278 cf_LIST_MODELS="$cf_list_models"
2279 cf_cv_abi_version="$cf_cv_abi_version"
2280 cf_cv_do_relink="$cf_cv_do_relink"
2281 cf_cv_do_symlinks="$cf_cv_do_symlinks"
2282 cf_cv_enable_lp64="$cf_cv_enable_lp64"
2283 cf_cv_enable_opaque="$cf_cv_enable_opaque"
2284 cf_cv_prog_CC_c_o=$cf_cv_prog_CC_c_o
2285 cf_cv_prog_CXX_c_o=$cf_cv_prog_CXX_c_o
2286 cf_cv_prog_gnat_correct=$cf_cv_prog_gnat_correct
2287 cf_cv_rel_version="$cf_cv_rel_version"
2288 cf_cv_rm_so_locs="$cf_cv_rm_so_locs"
2289 cf_cv_shared_soname='$cf_cv_shared_soname'
2290 cf_cv_shlib_version="$cf_cv_shlib_version"
2291 cf_cv_shlib_version_infix="$cf_cv_shlib_version_infix"
2292 cf_cv_system_name="$cf_cv_system_name"
2293 cf_cv_term_driver="$with_term_driver"
2294 cf_with_ada="$cf_with_ada"
2295 cf_with_cxx_binding="$cf_with_cxx_binding"
2296 cf_with_db_install="$cf_with_db_install"
2297 cf_with_manpages="$cf_with_manpages"
2298 cf_with_tests="$cf_with_tests"
2301 with_shared_cxx="$with_shared_cxx"
2304 ${MAKE:-make} preinstall