1 dnl***************************************************************************
2 dnl Copyright (c) 1998-2014,2015 Free Software Foundation, Inc. *
4 dnl Permission is hereby granted, free of charge, to any person obtaining a *
5 dnl copy of this software and associated documentation files (the *
6 dnl "Software"), to deal in the Software without restriction, including *
7 dnl without limitation the rights to use, copy, modify, merge, publish, *
8 dnl distribute, distribute with modifications, sublicense, and/or sell *
9 dnl copies of the Software, and to permit persons to whom the Software is *
10 dnl furnished to do so, subject to the following conditions: *
12 dnl The above copyright notice and this permission notice shall be included *
13 dnl in all copies or substantial portions of the Software. *
15 dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
16 dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
17 dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
18 dnl IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
19 dnl DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
20 dnl OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
21 dnl THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
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24 dnl holders shall not be used in advertising or otherwise to promote the *
25 dnl sale, use or other dealings in this Software without prior written *
27 dnl***************************************************************************
29 dnl Author: Thomas E. Dickey 1995-on
31 dnl $Id: configure.in,v 1.619 2015/08/05 23:32:27 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: 1.619 $)
39 AC_INIT(ncurses/base/lib_initscr.c)
40 AC_CONFIG_HEADER(include/ncurses_cfg.h:include/ncurses_cfg.hin)
43 CF_SUBST_NCURSES_VERSION
44 CF_VERSION_INFO(NCURSES,ncurses)
46 CF_WITH_REL_VERSION(NCURSES)
47 CF_NCURSES_WITH_ABI_VERSION
51 ### Save the given $CFLAGS to allow user-override.
52 cf_user_CFLAGS="$CFLAGS"
54 ### Default install-location
56 ### Defaults for ncurses ABI
59 ### Checks for programs.
61 [ --without-ada suppress check for Ada95, don't build demo],
62 [cf_with_ada=$withval],
64 if test "x$cf_with_ada" = xyes
66 cf_PROG_CC="gnatgcc gcc cc"
71 CF_PROG_CC($cf_PROG_CC)
74 AC_PROG_GCC_TRADITIONAL
78 dnl DEFECT in autoconf 2.12: an attempt to set policy, this breaks the
79 dnl configure script by not letting us test if C++
80 dnl is present, making this option necessary.
81 AC_MSG_CHECKING(if you want to ensure bool is consistent with C++)
83 [ --without-cxx do not adjust ncurses bool to match C++],
84 [cf_with_cxx=$withval],
86 AC_MSG_RESULT($cf_with_cxx)
87 if test "X$cf_with_cxx" = Xno ; then
91 # with autoconf 2.13, we can change the error to a warning:
92 pushdef([AC_MSG_ERROR],
94 AC_MSG_WARN([You don't have any C++ compiler, too bad])
95 cf_with_cxx=no; CXX=""; GXX="";])dnl
97 popdef([AC_MSG_ERROR])dnl
100 if test "x$cf_with_cxx" != xno
102 # Several of the C++ configurations do not work, particularly when
103 # cross-compiling (20140913 -TD)
104 AC_MSG_CHECKING(if $CXX works)
106 save_CPPFLAGS="$CPPFLAGS"
107 eval cf_includedir=${includedir}
108 CPPFLAGS="$CPPFLAGS -I${cf_includedir}"
114 printf("Hello world!\n")
118 CPPFLAGS="$save_CPPFLAGS"
120 AC_MSG_RESULT($cf_cxx_works)
121 if test "x$cf_cxx_works" = xno
123 AC_MSG_WARN([Ignore $CXX, since it cannot compile hello-world.])
124 cf_with_cxx=no; CXX=""; GXX="";
129 # autoconf 2.5x removed the error (hardcoding it to g++, or just blank)
130 if test "$CXX" = "g++" ; then
131 AC_PATH_PROG(CXX,g++)
135 AC_MSG_WARN([You don't have any C++ compiler, too bad])
136 cf_with_cxx=no; CXX=""; GXX="";
144 # GXX=""; CXX=""; ac_cv_prog_gxx=no
146 AC_MSG_WARN(templates do not work)
150 AC_MSG_CHECKING(if you want to build C++ binding and demo)
151 AC_ARG_WITH(cxx-binding,
152 [ --without-cxx-binding do not build C++ binding and demo],
153 [cf_with_cxx_binding=$withval],
154 [cf_with_cxx_binding=$cf_with_cxx])
155 AC_MSG_RESULT($cf_with_cxx_binding)
157 AC_MSG_CHECKING(if you want to build with Ada95)
158 AC_MSG_RESULT($cf_with_ada)
160 AC_MSG_CHECKING(if you want to install terminal database)
161 AC_ARG_ENABLE(db-install,
162 [ --disable-db-install suppress install of terminal database],
163 [cf_with_db_install=$enableval],
164 [cf_with_db_install=yes])
165 AC_MSG_RESULT($cf_with_db_install)
167 AC_MSG_CHECKING(if you want to install manpages)
168 AC_ARG_WITH(manpages,
169 [ --without-manpages suppress install of manpages],
170 [cf_with_manpages=$withval],
171 [cf_with_manpages=yes])
172 AC_MSG_RESULT($cf_with_manpages)
174 AC_MSG_CHECKING(if you want to build programs such as tic)
176 [ --without-progs suppress build/install with programs (e.g., tic)],
177 [cf_with_progs=$withval],
179 AC_MSG_RESULT($cf_with_progs)
181 AC_MSG_CHECKING(if you want to build test-programs)
183 [ --without-tests suppress build/install with test-programs],
184 [cf_with_tests=$withval],
186 AC_MSG_RESULT($cf_with_tests)
188 AC_MSG_CHECKING(if you wish to install curses.h)
189 AC_ARG_WITH(curses-h,
190 [ --without-curses-h install curses.h as ncurses.h only],
191 [with_curses_h=$withval],
193 AC_MSG_RESULT($with_curses_h)
195 modules_to_build="ncurses"
196 if test "X$cf_with_progs" != Xno ; then
197 modules_to_build="$modules_to_build progs tack"
199 modules_to_build="$modules_to_build panel menu form"
209 AC_SYS_LONG_FILE_NAMES
211 # if we find pkg-config, check if we should install the ".pc" files.
213 CF_WITH_PKG_CONFIG_LIBDIR
215 if test -z "$MAKE_PC_FILES"
217 AC_MSG_CHECKING(for suffix to add to pc-files)
218 AC_ARG_WITH(pc-suffix,
219 [ --with-pc-suffix suffixes pc-files],
224 (*) PC_MODULE_SUFFIX="$withval"
227 test -z "$PC_MODULE_SUFFIX" && PC_MODULE_SUFFIX=none
228 AC_MSG_RESULT($PC_MODULE_SUFFIX)
229 test "$PC_MODULE_SUFFIX" = none && PC_MODULE_SUFFIX=
230 AC_SUBST(PC_MODULE_SUFFIX)
233 AC_MSG_CHECKING(if we should assume mixed-case filenames)
234 AC_ARG_ENABLE(mixed-case,
235 [ --enable-mixed-case tic should assume mixed-case filenames],
236 [enable_mixedcase=$enableval],
237 [enable_mixedcase=auto])
238 AC_MSG_RESULT($enable_mixedcase)
239 if test "$enable_mixedcase" = "auto" ; then
240 CF_MIXEDCASE_FILENAMES
242 cf_cv_mixedcase=$enable_mixedcase
243 if test "x$enable_mixedcase" = "xyes" ; then
244 AC_DEFINE(MIXEDCASE_FILENAMES,1,[Define to 1 if tic should assume mixed-case filenames])
248 # do this after mixed-case option (tags/TAGS is not as important as tic).
253 dnl These are standard among *NIX systems, but not when cross-compiling
254 AC_CHECK_TOOL(RANLIB, ranlib, ':')
255 AC_CHECK_TOOL(LD, ld, ld)
256 AC_CHECK_TOOL(AR, ar, ar)
257 AC_CHECK_TOOL(NM, nm, nm)
260 dnl Special option for use by system-builders: the install-prefix is used to
261 dnl adjust the location into which the actual install is done, so that an
262 dnl archive can be built without modifying the host system's configuration.
263 AC_MSG_CHECKING(if you have specified an install-prefix)
264 AC_ARG_WITH(install-prefix,
265 [ --with-install-prefix prefixes actual install-location ($DESTDIR)],
269 (*) DESTDIR="$withval"
272 AC_MSG_RESULT($DESTDIR)
275 ###############################################################################
276 CF_HELP_MESSAGE(Build-Tools Needed to Compile Temporary Applications for Cross-compiling:)
277 # If we're cross-compiling, allow the user to override the tools and their
278 # options. The configure script is oriented toward identifying the host
279 # compiler, etc., but we need a build compiler to generate parts of the source.
282 ###############################################################################
283 CF_HELP_MESSAGE(Options to Specify the Libraries Built/Used:)
285 ### Options to allow the user to specify the set of libraries which are used.
286 ### Use "--without-normal --with-shared" to allow the default model to be
287 ### shared, for example.
289 AC_SUBST(cf_list_models)dnl the complete list of models ("normal debug")
292 if test "$with_libtool" != "no" ; then
294 cf_list_models="$cf_list_models libtool"
298 AC_MSG_CHECKING(if you want to build shared libraries)
300 [ --with-shared generate shared-libraries],
301 [with_shared=$withval],
303 AC_MSG_RESULT($with_shared)
304 test "x$with_shared" = "xyes" && cf_list_models="$cf_list_models shared"
306 AC_MSG_CHECKING(if you want to build static libraries)
308 [ --with-normal generate normal-libraries (default)],
309 [with_normal=$withval],
311 AC_MSG_RESULT($with_normal)
312 test "x$with_normal" = "xyes" && cf_list_models="$cf_list_models normal"
314 AC_MSG_CHECKING(if you want to build debug libraries)
316 [ --with-debug generate debug-libraries (default)],
317 [with_debug=$withval],
319 AC_MSG_RESULT($with_debug)
320 test "x$with_debug" = "xyes" && cf_list_models="$cf_list_models debug"
322 AC_MSG_CHECKING(if you want to build profiling libraries)
324 [ --with-profile generate profile-libraries],
325 [with_profile=$withval],
327 AC_MSG_RESULT($with_profile)
328 test "x$with_profile" = "xyes" && cf_list_models="$cf_list_models profile"
332 if test "X$cf_with_cxx_binding" != Xno; then
333 if test "x$with_shared" = "xyes"; then
334 AC_MSG_CHECKING(if you want to build C++ shared libraries)
335 AC_ARG_WITH(cxx-shared,
336 [ --with-cxx-shared generate C++ shared-libraries],
337 [with_shared_cxx=$withval],
338 [with_shared_cxx=no])
339 AC_MSG_RESULT($with_shared_cxx)
343 ###############################################################################
345 AC_MSG_CHECKING(for specified models)
346 test -z "$cf_list_models" && cf_list_models=normal
347 dnl If we use libtool to generate libraries, then it must be the only
349 test "$with_libtool" != "no" && cf_list_models=libtool
350 AC_MSG_RESULT($cf_list_models)
352 ### Use the first model as the default, and save its suffix for use in building
353 ### up test-applications.
354 AC_MSG_CHECKING(for default model)
355 DFT_LWR_MODEL=`echo "$cf_list_models" | $AWK '{print $1}'`
356 AC_MSG_RESULT($DFT_LWR_MODEL)
358 CF_UPPER(DFT_UPR_MODEL,$DFT_LWR_MODEL)dnl
360 AC_SUBST(DFT_LWR_MODEL)dnl the default model ("normal")
361 AC_SUBST(DFT_UPR_MODEL)dnl the default model ("NORMAL")
375 CF_WITH_LIB_PREFIX(cf_prefix)
381 ###############################################################################
383 AC_MSG_CHECKING(if you want to build a separate terminfo library)
385 [ --with-termlib generate separate terminfo library],
386 [with_termlib=$withval],
388 AC_MSG_RESULT($with_termlib)
390 AC_MSG_CHECKING(if you want to build a separate tic library)
392 [ --with-ticlib generate separate tic library],
393 [with_ticlib=$withval],
395 AC_MSG_RESULT($with_ticlib)
397 ### Checks for special libraries, must be done up-front.
400 if test "$with_gpm" != no ; then
401 AC_MSG_CHECKING(if you want to load GPM dynamically)
403 [ --without-dlsym do not use dlsym() to load GPM dynamically],
404 [with_dlsym=$withval],
406 AC_MSG_RESULT($with_dlsym)
407 if test "x$with_dlsym" = xyes ; then
409 if test "x$with_gpm" != xyes ; then
410 CF_VERBOSE(assuming soname for gpm is $with_gpm)
411 cf_cv_gpm_soname="$with_gpm"
413 CF_LIB_SONAME([#include <gpm.h>],[if (Gpm_Open(0,0)) Gpm_Close();],gpm)
415 test "$cf_cv_gpm_soname" != "unknown" && AC_DEFINE_UNQUOTED(LIBGPM_SONAME,"$cf_cv_gpm_soname",[Define as needed to set the gpm share library soname])
416 SHLIB_LIST="-ldl $SHLIB_LIST"
418 SHLIB_LIST="-lgpm $SHLIB_LIST"
419 CF_ADD_LIB(gpm,TEST_LIBS)
421 AC_DEFINE(HAVE_LIBGPM,1,[Define to 1 if we have the gpm library])
427 dnl Not all ports of gcc support the -g option
429 if test X"$CC_G_OPT" = X"" ; then
431 test -n "$GCC" && test "x${ac_cv_prog_cc_g}" != xyes && CC_G_OPT=''
435 if test X"$CXX_G_OPT" = X"" ; then
437 test -n "$GXX" && test "x${ac_cv_prog_cxx_g}" != xyes && CXX_G_OPT=''
441 AC_MSG_CHECKING(for default loader flags)
442 case $DFT_LWR_MODEL in
443 (libtool) LD_MODEL='' ;;
444 (normal) LD_MODEL='' ;;
445 (debug) LD_MODEL=$CC_G_OPT ;;
446 (profile) LD_MODEL='-pg';;
447 (shared) LD_MODEL='' ;;
449 AC_SUBST(LD_MODEL)dnl the type of link (e.g., -g or -pg)
450 AC_MSG_RESULT($LD_MODEL)
452 case $DFT_LWR_MODEL in
455 AC_MSG_CHECKING(if shared libraries should be relinked during install)
456 AC_ARG_ENABLE(relink,
457 [ --disable-relink relink shared libraries during install],
458 [cf_cv_do_relink=$enableval],
459 [cf_cv_do_relink=yes])
460 AC_MSG_RESULT($cf_cv_do_relink)
464 # we will build libraries one-level down.
467 for model in $cf_list_models; do
474 if test "$CC_SHARED_OPTS" = "unknown"; then
475 AC_ERROR(Shared libraries are not supported in this version)
477 CF_WITH_VERSIONED_SYMS
482 # pretend that ncurses==ncursesw==ncursest
483 AC_MSG_CHECKING(if you want to disable library suffixes)
484 CF_ARG_DISABLE(lib-suffixes,
485 [ --disable-lib-suffixes disable library suffixes],
486 [disable_lib_suffixes=yes],
487 [disable_lib_suffixes=no],
489 AC_MSG_RESULT($disable_lib_suffixes)
491 ### If we're building with rpath, try to link non-standard libs that way too.
492 if test "$DFT_LWR_MODEL" = "shared"; then
493 CF_DISABLE_RPATH_HACK
496 ###############################################################################
497 CF_HELP_MESSAGE(Fine-Tuning Your Configuration:)
499 ### use option --with-extra-suffix to append suffix to headers and libraries
500 AC_MSG_CHECKING(if you wish to append extra suffix to header/library paths)
502 AC_ARG_WITH(extra-suffix,
503 [ --with-extra-suffix=X append extra suffix to header/library paths],
508 EXTRA_SUFFIX=$cf_cv_abi_version
511 EXTRA_SUFFIX=$withval
515 AC_MSG_RESULT($EXTRA_SUFFIX)
516 AC_SUBST(EXTRA_SUFFIX)
518 ### use option --disable-overwrite to leave out the link to -lcurses
519 AC_MSG_CHECKING(if you wish to install ncurses overwriting curses)
520 AC_ARG_ENABLE(overwrite,
521 [ --disable-overwrite put headers in subdir, omit link to -lcurses],
522 [with_overwrite=$enableval],
523 [if test "$prefix" = "/usr" ; then with_overwrite=yes; else with_overwrite=no; fi])
524 AC_MSG_RESULT($with_overwrite)
526 AC_MSG_CHECKING(if external terminfo-database is used)
527 AC_ARG_ENABLE(database,
528 [ --disable-database do not use terminfo, only fallbacks/termcap],
529 [use_database=$enableval],
531 AC_MSG_RESULT($use_database)
535 TERMINFO_SRC='${top_srcdir}/misc/emx.src'
538 TERMINFO_SRC='${top_srcdir}/misc/terminfo.src'
541 AC_SUBST(TERMINFO_SRC)
543 NCURSES_USE_DATABASE=0
544 if test "$use_database" != no ; then
545 NCURSES_USE_DATABASE=1
547 AC_MSG_CHECKING(which terminfo source-file will be installed)
548 AC_ARG_WITH(database,
549 [ --with-database=XXX specify terminfo source to install],
550 [TERMINFO_SRC=$withval])
551 AC_MSG_RESULT($TERMINFO_SRC)
553 AC_MSG_CHECKING(whether to use hashed database instead of directory/tree)
554 AC_ARG_WITH(hashed-db,
555 [ --with-hashed-db specify hashed-database library],,
557 AC_MSG_RESULT($with_hashed_db)
561 AC_SUBST(NCURSES_USE_DATABASE)
563 AC_MSG_CHECKING(for list of fallback descriptions)
564 AC_ARG_WITH(fallbacks,
565 [ --with-fallbacks=XXX specify list of fallback terminal descriptions],
566 [with_fallback=$withval],
568 AC_MSG_RESULT($with_fallback)
569 FALLBACK_LIST=`echo "$with_fallback" | sed -e 's/,/ /g'`
570 AC_SUBST(FALLBACK_LIST)
572 AC_MSG_CHECKING(if you want modern xterm or antique)
573 AC_ARG_WITH(xterm-new,
574 [ --without-xterm-new specify if xterm terminfo should be old version],
575 [with_xterm_new=$withval],
576 [with_xterm_new=yes])
577 case $with_xterm_new in
578 (no) with_xterm_new=xterm-old;;
579 (*) with_xterm_new=xterm-new;;
581 AC_MSG_RESULT($with_xterm_new)
582 WHICH_XTERM=$with_xterm_new
583 AC_SUBST(WHICH_XTERM)
585 AC_MSG_CHECKING(if xterm backspace sends BS or DEL)
586 AC_ARG_WITH(xterm-kbs,
587 [ --with-xterm-kbs=XXX specify if xterm backspace sends BS or DEL],
588 [with_xterm_kbs=$withval],
590 case x$with_xterm_kbs in
591 (xyes|xno|xBS|xbs|x8)
598 with_xterm_kbs=$withval
601 AC_MSG_RESULT($with_xterm_kbs)
602 XTERM_KBS=$with_xterm_kbs
606 if test "$use_database" = no ; then
607 TERMINFO="${datadir}/terminfo"
611 AC_MSG_CHECKING(for list of terminfo directories)
612 CF_WITH_PATHLIST(terminfo-dirs,
613 [ --with-terminfo-dirs=XXX specify list of terminfo directories],
617 AC_MSG_RESULT($TERMINFO_DIRS)
618 test -n "$TERMINFO_DIRS" && AC_DEFINE_UNQUOTED(TERMINFO_DIRS,"$TERMINFO_DIRS",[Define as needed to predefine the TERMINFO_DIR searchlist])
620 AC_MSG_CHECKING(for default terminfo directory)
621 CF_WITH_PATH(default-terminfo-dir,
622 [ --with-default-terminfo-dir=DIR default terminfo directory],
626 AC_MSG_RESULT($TERMINFO)
627 AC_DEFINE_UNQUOTED(TERMINFO,"$TERMINFO",[Define to set the default terminal database path])
632 AC_SUBST(MAKE_TERMINFO)
634 ### use option --disable-big-core to make tic run on small machines
635 ### We need 4Mb, check if we can allocate 50% more than that.
636 AC_MSG_CHECKING(if big-core option selected)
637 AC_ARG_ENABLE(big-core,
638 [ --disable-big-core assume machine has little memory],
639 [with_big_core=$enableval],
644 unsigned long n = 6000000L;
648 ${cf_cv_main_return:-return}(s == 0);
652 [with_big_core=no])])
653 AC_MSG_RESULT($with_big_core)
654 test "x$with_big_core" = "xyes" && AC_DEFINE(HAVE_BIG_CORE,1,[Define to 1 if machine has ample memory for tic])
656 ### ISO C only guarantees 512-char strings, we have tables which load faster
657 ### when constructed using "big" strings. More than the C compiler, the awk
658 ### program is a limit on most vendor UNIX systems. Check that we can build.
659 AC_MSG_CHECKING(if big-strings option selected)
660 AC_ARG_ENABLE(big-strings,
661 [ --disable-big-strings assume compiler has only standard-size strings],
662 [with_big_strings=$enableval],
663 [CF_AWK_BIG_PRINTF(12000,with_big_strings)])
664 AC_MSG_RESULT($with_big_strings)
667 test "x$with_big_strings" = "xyes" && USE_BIG_STRINGS=1
668 AC_SUBST(USE_BIG_STRINGS)
670 ### use option --enable-termcap to compile in the termcap fallback support
671 AC_MSG_CHECKING(if you want termcap-fallback support)
672 AC_ARG_ENABLE(termcap,
673 [ --enable-termcap compile in termcap fallback support],
674 [with_termcap=$enableval],
676 AC_MSG_RESULT($with_termcap)
678 NCURSES_USE_TERMCAP=0
679 if test "x$with_termcap" != "xyes" ; then
680 if test "$use_database" = no ; then
681 if test -z "$with_fallback" ; then
682 AC_ERROR(You have disabled the database w/o specifying fallbacks)
685 AC_DEFINE(PURE_TERMINFO,1,[Define to 1 if we should support only terminfo])
688 if test "$with_ticlib" != no ; then
689 AC_ERROR(Options --with-ticlib and --enable-termcap cannot be combined)
692 NCURSES_USE_TERMCAP=1
693 AC_MSG_CHECKING(for list of termcap files)
694 CF_WITH_PATHLIST(termpath,
695 [ --with-termpath=XXX specify list of termcap files],
697 /etc/termcap:/usr/share/misc/termcap)
698 AC_MSG_RESULT($TERMPATH)
699 test -n "$TERMPATH" && AC_DEFINE_UNQUOTED(TERMPATH,"$TERMPATH",[Define to set the termcap searchlist])
701 ### use option --enable-getcap to use a hacked getcap for reading termcaps
702 AC_MSG_CHECKING(if fast termcap-loader is needed)
703 AC_ARG_ENABLE(getcap,
704 [ --enable-getcap fast termcap load, no xrefs to terminfo],
705 [with_getcap=$enableval],
707 AC_MSG_RESULT($with_getcap)
708 test "x$with_getcap" = "xyes" && AC_DEFINE(USE_GETCAP,1,[Define to 1 to use fast termcap-loader])
710 AC_MSG_CHECKING(if translated termcaps will be cached in ~/.terminfo)
711 AC_ARG_ENABLE(getcap-cache,
712 [ --enable-getcap-cache cache translated termcaps in ~/.terminfo],
713 [with_getcap_cache=$enableval],
714 [with_getcap_cache=no])
715 AC_MSG_RESULT($with_getcap_cache)
716 test "x$with_getcap_cache" = "xyes" && AC_DEFINE(USE_GETCAP_CACHE,1,[Define to 1 if translated termcap should be stored in $HOME/.terminfo])
719 AC_SUBST(NCURSES_USE_TERMCAP)
721 ### Use option --disable-home-terminfo to completely remove ~/.terminfo
722 AC_MSG_CHECKING(if ~/.terminfo is wanted)
723 AC_ARG_ENABLE(home-terminfo,
724 [ --disable-home-terminfo drop ~/.terminfo from terminfo search-path],
725 [with_home_terminfo=$enableval],
726 [with_home_terminfo=yes])
727 AC_MSG_RESULT($with_home_terminfo)
728 test "x$with_home_terminfo" = "xyes" && AC_DEFINE(USE_HOME_TERMINFO,1,[Define to 1 if $HOME/.terminfo feature is wanted])
730 AC_MSG_CHECKING(if you want to use restricted environment when running as root)
731 AC_ARG_ENABLE(root-environ,
732 [ --disable-root-environ restrict environment when running as root],
733 [with_root_environ=$enableval],
734 [with_root_environ=yes])
735 AC_MSG_RESULT($with_root_environ)
736 test "x$with_root_environ" = xyes && AC_DEFINE(USE_ROOT_ENVIRON,1,[Define to 1 if environment should be restricted for root user])
738 ### Use option --enable-symlinks to make tic use symlinks, not hard links
739 ### to reduce storage requirements for the terminfo database.
745 # soft links (symbolic links) are useful for some systems where hard links do
746 # not work, or to make it simpler to copy terminfo trees around.
747 if test "x$ac_cv_func_symlink" = xyes ; then
748 AC_MSG_CHECKING(if tic should use symbolic links)
749 AC_ARG_ENABLE(symlinks,
750 [ --enable-symlinks make tic use symbolic links not hard links],
751 [with_symlinks=$enableval],
753 AC_MSG_RESULT($with_symlinks)
756 # If we have hard links and did not choose to use soft links instead, there is
757 # no reason to make this choice optional - use the hard links.
758 if test "$with_symlinks" = no ; then
759 AC_MSG_CHECKING(if tic should use hard links)
760 if test "x$ac_cv_func_link" = xyes ; then
765 AC_MSG_RESULT($with_links)
768 test "x$with_links" = xyes && AC_DEFINE(USE_LINKS,1,[Define to 1 if hardlinks should be used in terminfo database])
769 test "x$with_symlinks" = xyes && AC_DEFINE(USE_SYMLINKS,1,[Define to 1 if symbolic links should be used in terminfo database])
771 ### use option --enable-broken-linker to force on use of broken-linker support
772 AC_MSG_CHECKING(if you want broken-linker support code)
773 AC_ARG_ENABLE(broken_linker,
774 [ --enable-broken_linker compile with broken-linker support code],
775 [with_broken_linker=$enableval],
776 [with_broken_linker=${BROKEN_LINKER:-no}])
777 AC_MSG_RESULT($with_broken_linker)
780 if test "x$with_broken_linker" = xyes ; then
781 AC_DEFINE(BROKEN_LINKER,1,[Define to 1 to work around linkers which cannot link data-only modules])
783 elif test "$DFT_LWR_MODEL" = shared ; then
784 case $cf_cv_system_name in
786 AC_DEFINE(BROKEN_LINKER,1,[Define to 1 to work around linkers which cannot link data-only modules])
788 CF_VERBOSE(cygwin linker is broken anyway)
792 AC_SUBST(BROKEN_LINKER)
794 ### use option --enable-bsdpad to have tputs process BSD-style prefix padding
795 AC_MSG_CHECKING(if tputs should process BSD-style prefix padding)
796 AC_ARG_ENABLE(bsdpad,
797 [ --enable-bsdpad recognize BSD-style prefix padding],
798 [with_bsdpad=$enableval],
800 AC_MSG_RESULT($with_bsdpad)
801 test "x$with_bsdpad" = xyes && AC_DEFINE(BSD_TPUTS,1,[Define to 1 to recognize BSD-style prefix padding])
803 ### use option --enable-widec to turn on use of wide-character support
812 # Check to define _XOPEN_SOURCE "automatically"
813 CPPFLAGS_before_XOPEN="$CPPFLAGS"
815 CPPFLAGS_after_XOPEN="$CPPFLAGS"
817 # Work around breakage on OS X
820 # Checks for CODESET support.
823 # use these variables to work around a defect in gcc's fixincludes.
827 AC_MSG_CHECKING(if you want wide-character code)
829 [ --enable-widec compile with wide-char/UTF-8 code],
830 [with_widec=$enableval],
832 AC_MSG_RESULT($with_widec)
833 if test "x$with_widec" = xyes ; then
834 if test "x$disable_lib_suffixes" = xno ; then
835 LIB_SUFFIX="w${LIB_SUFFIX}"
837 AC_DEFINE(USE_WIDEC_SUPPORT,1,[Define to 1 to compile with wide-char/UTF-8 code])
838 AC_DEFINE(NCURSES_WIDECHAR,1,[Define to 1 to compile with wide-char/UTF-8 code])
844 AC_CHECK_FUNCS(putwc btowc wctob mbtowc wctomb mblen mbrlen mbrtowc wcsrtombs mbsrtowcs wcstombs mbstowcs)
845 if test "x$ac_cv_func_putwc" != xyes ; then
847 if test "$cf_cv_utf8_lib" != no ; then
851 CF_WCHAR_TYPE(mbstate_t, NCURSES_MBSTATE_T)
852 CF_WCHAR_TYPE(wchar_t, NCURSES_WCHAR_T, NCURSES_OK_WCHAR_T)
853 CF_WCHAR_TYPE(wint_t, NCURSES_WINT_T, NCURSES_OK_WINT_T)
855 if test "$NCURSES_MBSTATE_T" != 0; then
856 AC_DEFINE(NEED_MBSTATE_T_DEF,1,[Define to 1 if we must declare mbstate_t])
859 AC_SUBST(NCURSES_CH_T)
860 AC_SUBST(NCURSES_LIBUTF8)
862 AC_SUBST(NEED_WCHAR_H)
863 AC_SUBST(NCURSES_MBSTATE_T)
864 AC_SUBST(NCURSES_WCHAR_T)
865 AC_SUBST(NCURSES_WINT_T)
867 AC_SUBST(NCURSES_OK_WCHAR_T)
868 AC_SUBST(NCURSES_OK_WINT_T)
870 ### use option --disable-lp64 to allow long chtype
871 AC_MSG_CHECKING(whether to enable _LP64 definition in curses.h)
873 [ --disable-lp64 allow chtype to be long (ignore _LP64)],
874 [with_lp64=$enableval],
875 [with_lp64=$cf_dft_with_lp64])
876 AC_MSG_RESULT($with_lp64)
878 if test "x$with_lp64" = xyes ; then
883 AC_SUBST(cf_cv_enable_lp64)
887 ### use option --disable-tparm-varargs to make tparm() conform to X/Open
888 AC_MSG_CHECKING(if you want tparm not to use X/Open fixed-parameter list)
889 AC_ARG_ENABLE(tparm-varargs,
890 [ --disable-tparm-varargs compile tparm() without varargs interface],
891 [with_tparm_varargs=$enableval],
892 [with_tparm_varargs=yes])
893 AC_MSG_RESULT($with_tparm_varargs)
894 NCURSES_TPARM_VARARGS=0
895 test "x$with_tparm_varargs" = xyes && NCURSES_TPARM_VARARGS=1
896 AC_SUBST(NCURSES_TPARM_VARARGS)
898 ### use option --disable-tic-depends to make libtic not explicitly depend on ncurses/ncursesw
899 if test "$with_ticlib" != no ; then
900 AC_MSG_CHECKING(if you want tic library to use explicit dependency on ncurses$LIB_SUFFIX library)
901 AC_ARG_ENABLE(tic-depends,
902 [ --disable-tic-depends link tic library without explicit dependency on ncurses library],
903 [with_tic_depends=$enableval],
904 [with_tic_depends=yes])
905 AC_MSG_RESULT($with_tic_depends)
910 ### use option --with-bool to override bool's type
911 AC_MSG_CHECKING(for type of bool)
913 [ --with-bool=TYPE override fallback type of bool variable],
914 [NCURSES_BOOL="$withval"],
916 AC_MSG_RESULT($NCURSES_BOOL)
917 AC_SUBST(NCURSES_BOOL)
919 AC_MSG_CHECKING(for alternate terminal capabilities file)
921 [ --with-caps=alt compile with alternate Caps file],
922 [TERMINFO_CAPS=Caps.$withval],
923 [TERMINFO_CAPS=Caps])
924 test -f "${srcdir}/include/${TERMINFO_CAPS}" || TERMINFO_CAPS=Caps
925 AC_MSG_RESULT($TERMINFO_CAPS)
926 AC_SUBST(TERMINFO_CAPS)
928 ### use option --with-chtype to override chtype's type
929 AC_MSG_CHECKING(for type of chtype)
931 [ --with-chtype=TYPE override type of chtype],
932 [NCURSES_CHTYPE="$withval"],
933 [NCURSES_CHTYPE=$cf_dft_chtype])
934 AC_MSG_RESULT($NCURSES_CHTYPE)
936 ### use option --with-ospeed to override ospeed's type
937 AC_MSG_CHECKING(for type of ospeed)
939 [ --with-ospeed=TYPE override type of ospeed variable],
940 [NCURSES_OSPEED="$withval"],
941 [NCURSES_OSPEED=short])
942 AC_MSG_RESULT($NCURSES_OSPEED)
943 AC_SUBST(NCURSES_OSPEED)
945 ### use option --with-mmask-t to override mmask_t's type
946 AC_MSG_CHECKING(for type of mmask_t)
948 [ --with-mmask-t=TYPE override type of mmask_t],
949 [NCURSES_MMASK_T="$withval"],
950 [NCURSES_MMASK_T=$cf_dft_mmask_t])
951 AC_MSG_RESULT($NCURSES_MMASK_T)
953 ### use option --with-ccharw-max to override CCHARW_MAX size
954 AC_MSG_CHECKING(for size CCHARW_MAX)
955 AC_ARG_WITH(ccharw-max,
956 [ --with-ccharw-max=XXX override size CCHARW_MAX],
957 [NCURSES_CCHARW_MAX="$withval"],
958 [NCURSES_CCHARW_MAX=5])
959 AC_MSG_RESULT($NCURSES_CCHARW_MAX)
960 AC_SUBST(NCURSES_CCHARW_MAX)
962 ### use option --with-tparm-arg to override tparm's argument type
963 AC_MSG_CHECKING(for type of tparm args)
964 AC_ARG_WITH(tparm-arg,
965 [ --with-tparm-arg=TYPE override parameter type of tparm],
966 [NCURSES_TPARM_ARG="$withval"],
967 [NCURSES_TPARM_ARG=$cf_dft_tparm_arg])
968 AC_MSG_RESULT($NCURSES_TPARM_ARG)
969 AC_SUBST(NCURSES_TPARM_ARG)
971 ### Enable compiling-in rcs id's
972 AC_MSG_CHECKING(if RCS identifiers should be compiled-in)
974 [ --with-rcs-ids compile-in RCS identifiers],
975 [with_rcs_ids=$withval],
977 AC_MSG_RESULT($with_rcs_ids)
978 test "x$with_rcs_ids" = xyes && AC_DEFINE(USE_RCS_IDS,1,[Define to 1 to compile-in RCS identifiers])
980 ###############################################################################
981 CF_MAN_PAGES([ captoinfo clear infocmp infotocap tabs tic toe tput tset ])
983 ###############################################################################
984 CF_HELP_MESSAGE(Extensions:)
986 ### Note that some functions (such as const) are normally disabled anyway.
987 AC_MSG_CHECKING(if you want to build with function extensions)
988 AC_ARG_ENABLE(ext-funcs,
989 [ --disable-ext-funcs disable function-extensions],
990 [with_ext_funcs=$enableval],
991 [with_ext_funcs=yes])
992 AC_MSG_RESULT($with_ext_funcs)
993 if test "x$with_ext_funcs" = xyes ; then
995 AC_DEFINE(HAVE_ASSUME_DEFAULT_COLORS,1,[Define to 1 to enable assume_default_colors() function])
996 AC_DEFINE(HAVE_CURSES_VERSION,1,[Define to 1 to enable curses_version() function])
997 AC_DEFINE(HAVE_HAS_KEY,1,[Define to 1 to enable has_key() function])
998 AC_DEFINE(HAVE_RESIZETERM,1,[Define to 1 to enable resizeterm() function])
999 AC_DEFINE(HAVE_RESIZE_TERM,1,[Define to 1 to enable resize_term() function])
1000 AC_DEFINE(HAVE_TERM_ENTRY_H,1,[Define to 1 to enable term_entry() function])
1001 AC_DEFINE(HAVE_USE_DEFAULT_COLORS,1,[Define to 1 to enable use_default_colors() function])
1002 AC_DEFINE(HAVE_USE_SCREEN,1,[Define to 1 to enable use_screen() function])
1003 AC_DEFINE(HAVE_USE_WINDOW,1,[Define to 1 to enable use_window() function])
1004 AC_DEFINE(HAVE_WRESIZE,1,[Define to 1 to enable wresize() function])
1005 AC_DEFINE(NCURSES_EXT_FUNCS,1,[Define to 1 to enable ncurses extended functions])
1006 GENERATED_EXT_FUNCS=generated
1009 GENERATED_EXT_FUNCS=
1011 AC_SUBST(NCURSES_EXT_FUNCS)
1012 AC_SUBST(GENERATED_EXT_FUNCS)
1014 AC_MSG_CHECKING(if you want to build with SCREEN extensions)
1015 AC_ARG_ENABLE(sp-funcs,
1016 [ --enable-sp-funcs enable SCREEN-extensions],
1017 [with_sp_funcs=$enableval],
1018 [with_sp_funcs=$cf_dft_ext_spfuncs])
1019 AC_MSG_RESULT($with_sp_funcs)
1020 if test "x$with_sp_funcs" = xyes ; then
1022 AC_DEFINE(NCURSES_SP_FUNCS,1,[Define to 1 to enable SCREEN-extensions])
1023 GENERATED_SP_FUNCS=generated
1028 AC_SUBST(NCURSES_SP_FUNCS)
1029 AC_SUBST(GENERATED_SP_FUNCS)
1031 AC_MSG_CHECKING(if you want to build with terminal-driver)
1032 AC_ARG_ENABLE(term-driver,
1033 [ --enable-term-driver enable terminal-driver],
1034 [with_term_driver=$enableval],
1035 [with_term_driver=no])
1036 AC_MSG_RESULT($with_term_driver)
1037 if test "x$with_term_driver" = xyes ; then
1038 AC_DEFINE(USE_TERM_DRIVER,1,[Define to 1 to enable terminal-driver])
1039 if test "x$with_termlib" != xno ; then
1040 AC_MSG_ERROR(The term-driver option conflicts with the termlib option)
1042 if test "x$with_sp_funcs" != xyes ; then
1043 AC_MSG_ERROR(The term-driver option relies upon sp-funcs)
1047 ### use option --enable-const to turn on use of const beyond that in XSI.
1048 AC_MSG_CHECKING(for extended use of const keyword)
1049 AC_ARG_ENABLE(const,
1050 [ --enable-const compile with extra/non-standard const],
1051 [with_ext_const=$enableval],
1052 [with_ext_const=$cf_dft_ext_const])
1053 AC_MSG_RESULT($with_ext_const)
1054 NCURSES_CONST='/*nothing*/'
1055 if test "x$with_ext_const" = xyes ; then
1058 AC_SUBST(NCURSES_CONST)
1060 ### use option --enable-ext-colors to turn on use of colors beyond 16.
1061 AC_MSG_CHECKING(if you want to use extended colors)
1062 AC_ARG_ENABLE(ext-colors,
1063 [ --enable-ext-colors compile for 256-color support],
1064 [with_ext_colors=$enableval],
1065 [with_ext_colors=$cf_dft_ext_colors])
1066 AC_MSG_RESULT($with_ext_colors)
1067 NCURSES_EXT_COLORS=0
1068 if test "x$with_ext_colors" = xyes ; then
1069 if test "x$with_widec" != xyes ; then
1070 AC_MSG_WARN(This option applies only to wide-character library)
1072 # cannot be ABI 5 since it changes sizeof(cchar_t)
1074 NCURSES_EXT_COLORS=1
1075 AC_DEFINE(NCURSES_EXT_COLORS,1,[Define to 1 to compile for 256-color support])
1078 AC_SUBST(NCURSES_EXT_COLORS)
1080 ### use option --enable-ext-mouse to modify coding to support 5-button mice
1081 AC_MSG_CHECKING(if you want to use extended mouse encoding)
1082 AC_ARG_ENABLE(ext-mouse,
1083 [ --enable-ext-mouse compile for extended mouse-encoding],
1084 [with_ext_mouse=$enableval],
1085 [with_ext_mouse=$cf_dft_ext_mouse])
1086 AC_MSG_RESULT($with_ext_mouse)
1087 NCURSES_MOUSE_VERSION=1
1088 if test "x$with_ext_mouse" = xyes ; then
1089 NCURSES_MOUSE_VERSION=2
1092 AC_SUBST(NCURSES_MOUSE_VERSION)
1094 ### use option --enable-ext-putwin to turn on extended screendumps
1095 AC_MSG_CHECKING(if you want to use extended putwin/screendump)
1096 AC_ARG_ENABLE(ext-putwin,
1097 [ --enable-ext-putwin compile with extended putwin/screendump],
1098 [with_ext_putwin=$enableval],
1099 [with_ext_putwin=$cf_dft_ext_putwin])
1100 AC_MSG_RESULT($with_ext_putwin)
1101 if test "x$with_ext_putwin" = xyes ; then
1102 AC_DEFINE(NCURSES_EXT_PUTWIN,1,[Define to 1 to compile with extended putwin/screendump])
1105 AC_MSG_CHECKING(if you want \$NCURSES_NO_PADDING code)
1106 AC_ARG_ENABLE(no-padding,
1107 [ --enable-no-padding compile with $NCURSES_NO_PADDING code],
1108 [with_no_padding=$enableval],
1109 [with_no_padding=$with_ext_funcs])
1110 AC_MSG_RESULT($with_no_padding)
1111 test "x$with_no_padding" = xyes && AC_DEFINE(NCURSES_NO_PADDING,1,[Define to 1 to compile with $NCURSES_NO_PADDING code])
1113 AC_CHECK_SIZEOF([signed char], 0)
1114 if test "$ac_cv_sizeof_signed_char" = 1 ; then
1115 NCURSES_SBOOL="signed char"
1117 NCURSES_SBOOL="char"
1119 AC_MSG_CHECKING(if you want to use signed Boolean array in term.h)
1120 AC_ARG_ENABLE(signed-char,
1121 [ --enable-signed-char compile using signed Boolean's in term.h],
1122 [with_signed_char=$enableval],
1123 [with_signed_char=no])
1124 AC_MSG_RESULT($with_signed_char)
1125 test "x$with_signed_char" != xyes && NCURSES_SBOOL="char"
1126 AC_SUBST(NCURSES_SBOOL)
1128 ### use option --enable-sigwinch to turn on use of SIGWINCH logic
1129 AC_MSG_CHECKING(if you want SIGWINCH handler)
1130 AC_ARG_ENABLE(sigwinch,
1131 [ --enable-sigwinch compile with SIGWINCH handler],
1132 [with_sigwinch=$enableval],
1133 [with_sigwinch=$with_ext_funcs])
1134 AC_MSG_RESULT($with_sigwinch)
1135 test "x$with_sigwinch" = xyes && AC_DEFINE(USE_SIGWINCH,1,[Define to 1 to compile with SIGWINCH handler])
1137 ### use option --enable-tcap-names to allow user to define new capabilities
1138 AC_MSG_CHECKING(if you want user-definable terminal capabilities like termcap)
1139 AC_ARG_ENABLE(tcap-names,
1140 [ --enable-tcap-names compile with user-definable terminal capabilities],
1141 [with_tcap_names=$enableval],
1142 [with_tcap_names=$with_ext_funcs])
1143 AC_MSG_RESULT($with_tcap_names)
1145 test "x$with_tcap_names" = xyes && NCURSES_XNAMES=1
1146 AC_SUBST(NCURSES_XNAMES)
1148 ###############################################################################
1149 # These options are relatively safe to experiment with.
1150 CF_HELP_MESSAGE(Development Code:)
1151 AC_MSG_CHECKING(if you want all development code)
1152 AC_ARG_WITH(develop,
1153 [ --without-develop disable development options],
1154 [with_develop=$withval],
1156 AC_MSG_RESULT($with_develop)
1158 ### use option --enable-hard-tabs to turn on use of hard-tabs optimize
1159 AC_MSG_CHECKING(if you want hard-tabs code)
1160 AC_ARG_ENABLE(hard-tabs,
1161 [ --enable-hard-tabs compile with hard-tabs code],,
1162 [enable_hard_tabs=$with_develop])
1163 AC_MSG_RESULT($enable_hard_tabs)
1164 test "x$enable_hard_tabs" = xyes && AC_DEFINE(USE_HARD_TABS,1,[Define to 1 to compile with hard-tabs code])
1166 ### use option --enable-xmc-glitch to turn on use of magic-cookie optimize
1167 AC_MSG_CHECKING(if you want limited support for xmc)
1168 AC_ARG_ENABLE(xmc-glitch,
1169 [ --enable-xmc-glitch compile with support for xmc (magic-cookie)],,
1170 [enable_xmc_glitch=$with_develop])
1171 AC_MSG_RESULT($enable_xmc_glitch)
1172 test "x$enable_xmc_glitch" = xyes && AC_DEFINE(USE_XMC_SUPPORT,1,[Define to 1 to compile with support for xmc (magic-cookie)])
1174 ###############################################################################
1175 # These are just experimental, probably should not be in a package:
1176 CF_HELP_MESSAGE(Experimental Code:)
1178 AC_MSG_CHECKING(if you do not want to assume colors are white-on-black)
1179 AC_ARG_ENABLE(assumed-color,
1180 [ --disable-assumed-color do not assume anything about default-colors],
1181 [with_assumed_color=$enableval],
1182 [with_assumed_color=yes])
1183 AC_MSG_RESULT($with_assumed_color)
1184 test "x$with_assumed_color" = xyes && AC_DEFINE(USE_ASSUMED_COLOR,1,[Define to 1 to assume things about default-colors])
1186 ### use option --enable-hashmap to turn on use of hashmap scrolling logic
1187 AC_MSG_CHECKING(if you want hashmap scrolling-optimization code)
1188 AC_ARG_ENABLE(hashmap,
1189 [ --disable-hashmap compile without hashmap scrolling-optimization],
1190 [with_hashmap=$enableval],
1192 AC_MSG_RESULT($with_hashmap)
1193 test "x$with_hashmap" = xyes && AC_DEFINE(USE_HASHMAP,1,[Define to 1 to compile with hashmap scrolling-optimization])
1195 ### use option --enable-colorfgbg to turn on use of $COLORFGBG environment
1196 AC_MSG_CHECKING(if you want colorfgbg code)
1197 AC_ARG_ENABLE(colorfgbg,
1198 [ --enable-colorfgbg compile-in experimental $COLORFGBG code],
1199 [with_colorfgbg=$enableval],
1200 [with_colorfgbg=no])
1201 AC_MSG_RESULT($with_colorfgbg)
1202 test "x$with_colorfgbg" = xyes && AC_DEFINE(USE_COLORFGBG,1,[Define to 1 to compile-in experimental $COLORFGBG code])
1204 ### use option --enable-interop to turn on use of bindings used for interop
1205 AC_MSG_CHECKING(if you want interop bindings)
1206 AC_ARG_ENABLE(interop,
1207 [ --enable-interop compile-in interop bindings],
1208 [with_exp_interop=$enableval],
1209 [with_exp_interop=$cf_dft_interop])
1210 AC_MSG_RESULT($with_exp_interop)
1212 NCURSES_INTEROP_FUNCS=0
1213 test "x$with_exp_interop" = xyes && NCURSES_INTEROP_FUNCS=1
1214 AC_SUBST(NCURSES_INTEROP_FUNCS)
1216 # This is still experimental (20080329), but should ultimately be moved to
1217 # the script-block --with-normal, etc.
1220 if test "x$with_pthread" != xno; then
1221 AC_CHECK_FUNC(pthread_kill,[
1222 AC_MSG_CHECKING(if you want to allow EINTR in wgetch with pthreads)
1223 AC_ARG_ENABLE(pthreads-eintr,
1224 [ --enable-pthreads-eintr enable EINTR in wgetch with pthreads],
1225 [use_pthreads_eintr=$enableval],
1226 [use_pthreads_eintr=no])
1227 AC_MSG_RESULT($use_pthreads_eintr)
1228 if test "x$use_pthreads_eintr" = xyes ; then
1229 AC_DEFINE(USE_PTHREADS_EINTR,1,[Define to 1 to enable EINTR in wgetch with pthreads])
1232 AC_MSG_CHECKING(if you want to use weak-symbols for pthreads)
1233 AC_ARG_ENABLE(weak-symbols,
1234 [ --enable-weak-symbols enable weak-symbols for pthreads],
1235 [use_weak_symbols=$enableval],
1236 [use_weak_symbols=no])
1237 AC_MSG_RESULT($use_weak_symbols)
1238 if test "x$use_weak_symbols" = xyes ; then
1241 cf_cv_weak_symbols=no
1244 if test "x$cf_cv_weak_symbols" = xyes ; then
1245 AC_DEFINE(USE_WEAK_SYMBOLS,1,[Define to 1 to enable weak-symbols for pthreads])
1250 if test "x$with_pthread" = "xyes" ; then
1251 AC_DEFINE(USE_PTHREADS,1,[Define to 1 to use pthreads feature])
1252 enable_reentrant=yes
1253 if test "x$cf_cv_weak_symbols" = xyes ; then
1259 # Reentrant code has to be opaque; there's little advantage to making ncurses
1260 # opaque outside of that, so there is no --enable-opaque option. We can use
1261 # this option without --with-pthreads, but this will be always set for
1263 AC_MSG_CHECKING(if you want reentrant code)
1264 AC_ARG_ENABLE(reentrant,
1265 [ --enable-reentrant compile with reentrant code],
1266 [with_reentrant=$enableval],
1267 [with_reentrant=no])
1268 AC_MSG_RESULT($with_reentrant)
1269 if test "x$with_reentrant" = xyes ; then
1270 cf_cv_enable_reentrant=1
1271 cf_cv_enable_opaque="NCURSES_INTERNALS"
1274 if test "x$cf_cv_weak_symbols" = xyes ; then
1275 CF_REMOVE_LIB(LIBS,$LIBS,pthread)
1276 CF_ADD_LIB(pthread,TEST_LIBS)
1277 CF_ADD_LIB(pthread,TEST_LIBS2)
1279 # when not using weak symbols but with_reentrant,
1280 # add 't' to the library suffix on all platforms
1281 # except cygwin, where we only do that if ALSO
1282 # compiling with full thread support.
1285 if test "$with_pthread" = "yes" ; then
1286 if test "x$disable_lib_suffixes" = "xno" ; then
1287 LIB_SUFFIX="t${LIB_SUFFIX}"
1291 if test "x$disable_lib_suffixes" = "xno" ; then
1292 LIB_SUFFIX="t${LIB_SUFFIX}"
1297 AC_DEFINE(USE_REENTRANT,1,[Define to 1 to use reentrant feature])
1300 cf_cv_enable_reentrant=0
1301 cf_cv_enable_opaque="NCURSES_OPAQUE"
1303 NCURSES_SIZE_T=short
1305 AC_SUBST(cf_cv_enable_reentrant)
1306 AC_SUBST(cf_cv_enable_opaque)
1307 AC_SUBST(NCURSES_OPAQUE)
1308 AC_SUBST(NCURSES_SIZE_T)
1310 ### Allow using a different wrap-prefix
1311 if test "$cf_cv_enable_reentrant" != 0 || test "$BROKEN_LINKER" = 1 ; then
1312 AC_MSG_CHECKING(for prefix used to wrap public variables)
1313 AC_ARG_WITH(wrap-prefix,
1314 [ --with-wrap-prefix=XXX override prefix used for public variables],
1315 [NCURSES_WRAP_PREFIX=$withval],
1316 [NCURSES_WRAP_PREFIX=_nc_])
1317 AC_MSG_RESULT($NCURSES_WRAP_PREFIX)
1319 NCURSES_WRAP_PREFIX=_nc_
1321 AC_SUBST(NCURSES_WRAP_PREFIX)
1322 AC_DEFINE_UNQUOTED(NCURSES_WRAP_PREFIX,"$NCURSES_WRAP_PREFIX",[Define to override _nc_ prefix])
1324 AC_MSG_CHECKING(if you want experimental safe-sprintf code)
1325 AC_ARG_ENABLE(safe-sprintf,
1326 [ --enable-safe-sprintf compile with experimental safe-sprintf code],
1327 [with_safe_sprintf=$enableval],
1328 [with_safe_sprintf=no])
1329 AC_MSG_RESULT($with_safe_sprintf)
1330 test "x$with_safe_sprintf" = xyes && AC_DEFINE(USE_SAFE_SPRINTF,1,[Define to 1 to compile with experimental safe-sprintf code])
1332 ### use option --disable-scroll-hints to turn off use of scroll-hints scrolling logic
1333 # when hashmap is used scroll hints are useless
1334 if test "$with_hashmap" = no ; then
1335 AC_MSG_CHECKING(if you want to experiment without scrolling-hints code)
1336 AC_ARG_ENABLE(scroll-hints,
1337 [ --disable-scroll-hints compile without scroll-hints code],
1338 [with_scroll_hints=$enableval],
1339 [with_scroll_hints=yes])
1340 AC_MSG_RESULT($with_scroll_hints)
1341 test "x$with_scroll_hints" = xyes && AC_DEFINE(USE_SCROLL_HINTS,1,[Define to 1 to compile without scroll-hints code])
1344 AC_MSG_CHECKING(if you want wgetch-events code)
1345 AC_ARG_ENABLE(wgetch-events,
1346 [ --enable-wgetch-events compile with wgetch-events code],
1347 [with_wgetch_events=$enableval],
1348 [with_wgetch_events=no])
1349 AC_MSG_RESULT($with_wgetch_events)
1350 test "x$with_wgetch_events" = xyes && AC_DEFINE(NCURSES_WGETCH_EVENTS,1,[Define to 1 to compile with wgetch-events code])
1352 ###############################################################################
1353 CF_HELP_MESSAGE(Testing/development Options:)
1355 ### use option --disable-echo to suppress full display compiling commands
1357 if test "x$enable_echo" = xyes; then
1360 ECHO_LINK='@ echo linking $@ ... ;'
1361 test -n "$LIBTOOL" && LIBTOOL="$LIBTOOL --silent"
1362 test -n "$LIBTOOL_CXX" && LIBTOOL_CXX="$LIBTOOL_CXX --silent"
1366 ### use option --enable-warnings to turn on all gcc warnings
1367 AC_MSG_CHECKING(if you want to see compiler warnings)
1368 AC_ARG_ENABLE(warnings,
1369 [ --enable-warnings build: turn on GCC compiler warnings],
1370 [with_warnings=$enableval])
1371 AC_MSG_RESULT($with_warnings)
1373 if test "x$with_warnings" = "xyes"; then
1374 CF_ADD_ADAFLAGS(-gnatg)
1375 CF_GCC_WARNINGS(Wno-unknown-pragmas Wswitch-enum)
1376 if test "x$cf_with_cxx" = xyes ; then
1377 CF_GXX_WARNINGS(Wno-unused)
1381 CF_ENABLE_STRING_HACKS
1383 ### use option --enable-assertions to turn on generation of assertion code
1384 AC_MSG_CHECKING(if you want to enable runtime assertions)
1385 AC_ARG_ENABLE(assertions,
1386 [ --enable-assertions test: turn on generation of assertion code],
1387 [with_assertions=$enableval],
1388 [with_assertions=no])
1389 AC_MSG_RESULT($with_assertions)
1392 if test "$with_assertions" = no
1394 CPPFLAGS="$CPPFLAGS -DNDEBUG"
1396 CF_ADD_ADAFLAGS(-gnata)
1400 ### use option --disable-leaks to suppress "permanent" leaks, for testing
1402 AC_DEFINE(HAVE_NC_ALLOC_H,1,[Define to 1 if we have nc_alloc.h header])
1404 ### use option --enable-expanded to generate certain macros as functions
1405 AC_ARG_ENABLE(expanded,
1406 [ --enable-expanded test: generate functions for certain macros],
1407 [test "x$enableval" = xyes && AC_DEFINE(NCURSES_EXPANDED,1,[Define to 1 to generate functions for certain macros])])
1409 ### use option --disable-macros to suppress macros in favor of functions
1410 AC_ARG_ENABLE(macros,
1411 [ --disable-macros test: use functions rather than macros],
1412 [test "$enableval" = no && AC_DEFINE(NCURSES_NOMACROS,1,[Define to 1 to use functions rather than macros])])
1414 # Normally we only add trace() to the debug-library. Allow this to be
1415 # extended to all models of the ncurses library:
1417 case "$CFLAGS $CPPFLAGS" in
1423 AC_MSG_CHECKING(whether to add trace feature to all models)
1425 [ --with-trace test: add trace() function to all models of ncurses],
1426 [cf_with_trace=$withval],
1427 [cf_with_trace=$cf_all_traces])
1428 AC_MSG_RESULT($cf_with_trace)
1430 if test "x$cf_with_trace" = xyes ; then
1433 CF_ADD_CFLAGS(-DTRACE)
1441 CF_DISABLE_GNAT_PROJECTS
1443 ### Checks for libraries.
1444 case $cf_cv_system_name in
1445 (*mingw32*|*mingw64*)
1446 CPPFLAGS="$CPPFLAGS -DWINVER=0x0501"
1447 LIBS=" -lpsapi $LIBS"
1450 AC_CHECK_FUNC(gettimeofday,
1451 AC_DEFINE(HAVE_GETTIMEOFDAY,1,[Define to 1 if we have gettimeofday function]),[
1453 AC_CHECK_LIB(bsd, gettimeofday,
1454 AC_DEFINE(HAVE_GETTIMEOFDAY,1,[Define to 1 if we have gettimeofday function])
1455 CF_ADD_LIB(bsd))])dnl CLIX: bzero, select, gettimeofday
1459 CF_MATH_LIB(MATH_LIB,pow(sin(x),x))
1462 ### Checks for header files.
1468 dnl These are some other potentially nonportable headers.
1490 # check for ISC (this may also define _POSIX_SOURCE)
1491 # Note: even non-Posix ISC needs <sys/bsdtypes.h> to declare fd_set
1492 if test "x$ISC" = xyes ; then
1493 AC_CHECK_LIB(cposix,main)
1494 AC_CHECK_LIB(inet,bzero,CF_ADD_LIB(inet))dnl also 'select()'
1499 ### checks for compiler characteristics
1502 CF_C_INLINE(NCURSES_INLINE,1200)
1505 if test $NCURSES_CHTYPE = auto ; then
1508 cf_cv_typeof_chtype=$NCURSES_CHTYPE
1510 test "$cf_cv_typeof_chtype" = unsigned && cf_cv_typeof_chtype=""
1511 AC_SUBST(cf_cv_typeof_chtype)
1513 CF_UNSIGNED_LITERALS
1515 test ".$cf_cv_unsigned_literals" = .yes && cf_cv_1UL="${cf_cv_1UL}U"
1516 test ".$cf_cv_typeof_chtype" = .long && cf_cv_1UL="${cf_cv_1UL}L"
1519 if test $NCURSES_MMASK_T = auto ; then
1520 cf_cv_typeof_mmask_t=long
1522 cf_cv_typeof_mmask_t=$NCURSES_MMASK_T
1524 test "$cf_cv_typeof_mmask_t" = unsigned && cf_cv_typeof_mmask_t=""
1525 AC_SUBST(cf_cv_typeof_mmask_t)
1527 ### Checks for external-data
1531 ### Checks for library functions.
1556 if test "x$ac_cv_func_getopt" = xno &&
1557 test "x$cf_with_progs$cf_with_tests" != xnono; then
1558 AC_MSG_ERROR(getopt is required for building programs)
1561 if test "x$with_getcap" = "xyes" ; then
1572 # setup for prototype of fallback for vsscanf()
1573 CF_SUBST_IF(["$cf_cv_func_vsscanf" = vsscanf], HAVE_VSSCANF, 1, 0)
1575 dnl FIXME (may need this) AC_SYS_RESTARTABLE_SYSCALLS
1576 if test "x$cross_compiling" = xyes ; then
1577 AC_MSG_WARN(cross compiling: assume setvbuf params not reversed)
1579 AC_FUNC_SETVBUF_REVERSED
1581 AC_CHECK_TYPE(intptr_t, long)
1582 AC_CHECK_TYPE(ssize_t, int)
1590 # special check for test/ditto.c
1592 if test "$cf_cv_func_openpty" != no ; then
1593 AC_DEFINE_UNQUOTED(USE_OPENPTY_HEADER,<$cf_cv_func_openpty>,[Define to actual header for openpty function])
1594 AC_DEFINE(USE_XTERM_PTY,1,[Define to 1 if we should assume xterm pseudoterminal interface])
1595 if test "x$cf_cv_lib_util" = xyes ; then
1596 CF_ADD_LIB(util,TEST_LIBS)
1600 AC_SUBST(TEST_LIBS2)
1602 if test "$with_hashed_db" != no ; then
1603 AC_DEFINE(USE_HASHED_DB,1,[Define to 1 if we should build terminfo in hashed database])
1604 CF_HASHED_DB($with_hashed_db)
1607 dnl We'll do our own -g libraries, unless the user's overridden via $CFLAGS
1608 if test -z "$cf_user_CFLAGS" && test "$with_no_leaks" = no ; then
1609 CF_STRIP_G_OPT(CFLAGS)
1610 CF_STRIP_G_OPT(CXXFLAGS)
1613 # Just in case, check if the C compiler has a bool type.
1614 CF_BOOL_DECL(cf_cv_cc_bool_type)
1616 # Check for C++ compiler characteristics (and ensure that it's there!)
1617 if test -n "$CXX" ; then
1622 case $GXX_VERSION in
1634 AC_CHECK_HEADERS(typeinfo)
1635 CF_CXX_IOSTREAM_NAMESPACE
1644 cf_cv_builtin_bool=1
1646 # Just because we are not configuring against C++ right now does not
1647 # mean that a user will not want to use C++. Some distributors disable
1648 # the C++ portion of this configuration as a shortcut (or just to avoid
1649 # compiling the demo in the c++ directory). So we need a reasonable
1650 # default for the 'bool' type.
1652 # Caveat: since the storage of the bool type is not standardized, it
1655 if test "$NCURSES_BOOL" != auto ; then
1656 cf_cv_type_of_bool=$NCURSES_BOOL
1657 cf_cv_header_stdbool_h=0
1659 if test "$cf_cv_header_stdbool_h" = 1 ; then
1662 AC_MSG_CHECKING(for fallback type of bool)
1664 (i?86) cf_cv_type_of_bool=char ;;
1665 (*) cf_cv_type_of_bool=int ;;
1667 AC_MSG_RESULT($cf_cv_type_of_bool)
1673 # If the C compiler did not declare bool, and we did not determine that the C++
1674 # compiler does not declare bool, turn on an ifdef in curses.h that makes the
1675 # ncurses library use the same type as C++ bool. Note that this allows one to
1676 # specify the type of bool in a configure-script option and postpone
1677 # integration with the C++ compiler provided that the types are compatible.
1679 if test $cf_cv_cc_bool_type = 1
1681 # oops: C has a bool. Unlikely, but C++ could differ.
1683 elif test $cf_cv_builtin_bool = 0
1688 # this is the normal case
1689 USE_CXX_BOOL='defined(__cplusplus)'
1691 AC_SUBST(USE_CXX_BOOL)
1693 CF_HELP_MESSAGE(Ada95 Binding Options:)
1695 dnl If the Ada95 source-tree is present, add that to the build unless it will
1696 dnl not work, or was not requested.
1697 if test -f "${srcdir}/Ada95/Makefile.in" ; then
1699 dnl libtool does not know anything about GNAT, though a change made in 1998
1700 dnl provided for it "someday". Disable the ada subtree if we are using
1701 dnl libtool -TD 20070714
1702 if test "$cf_with_ada" != "no" ; then
1703 if test "$with_libtool" != "no"; then
1704 AC_MSG_WARN(libtool does not support Ada - disabling feature)
1709 dnl Check for availability of GNU Ada Translator (GNAT).
1710 dnl At the moment we support no other Ada95 compiler.
1711 if test "$cf_with_ada" != "no" ; then
1713 if test "x$cf_cv_prog_gnat_correct" = xyes; then
1714 CF_ADD_ADAFLAGS(-gnatpn)
1723 CF_WITH_ADA_COMPILER
1725 cf_ada_package=terminal_interface
1726 AC_SUBST(cf_ada_package)
1730 CF_WITH_ADA_SHAREDLIB
1737 # do this "late" to avoid conflict with header-checks
1738 if test "x$with_widec" = xyes ; then
1739 AC_CHECK_SIZEOF(wchar_t)
1742 ### Construct the ncurses library-subsets, if any, from this set of keywords:
1743 ### none, base, ext_funcs, ext_tinfo, ticlib, termlib, widechar
1745 ### ticlib modules may be a separate library, otherwise contained in termlib.
1746 ### termlib modules may be a separate library, otherwise contained in ncurses.
1748 ### The of "+" or " " between the tokens controls the way the script
1749 ### chooses to split module lists into libraries.
1751 ### (see CF_LIB_RULES).
1752 AC_MSG_CHECKING(for library subsets)
1755 if test "x$cf_with_progs" = xyes || test "$with_ticlib" != no || test "$with_termcap" != no; then
1756 LIB_SUBSETS="${LIB_SUBSETS}ticlib"
1757 if test "$with_ticlib" != no ; then
1758 LIB_SUBSETS="${LIB_SUBSETS} "
1760 LIB_SUBSETS="${LIB_SUBSETS}+"
1764 LIB_SUBSETS="${LIB_SUBSETS}termlib"
1765 test "x$with_ext_funcs" = xyes && LIB_SUBSETS="${LIB_SUBSETS}+ext_tinfo"
1767 if test "$with_termlib" != no ; then
1768 LIB_SUBSETS="${LIB_SUBSETS} "
1770 LIB_SUBSETS="${LIB_SUBSETS}+"
1773 LIB_SUBSETS="${LIB_SUBSETS}base"
1775 # Most term-driver calls are to tinfo, but some like init_pair are to the
1776 # base library (so it resides in base).
1777 if test "$with_term_driver" != no ; then
1778 LIB_SUBSETS="${LIB_SUBSETS}+port_drivers"
1779 case $cf_cv_system_name in
1780 (*mingw32*|*mingw64*)
1781 LIB_SUBSETS="${LIB_SUBSETS}+port_tinfo+port_win32con"
1782 CPPFLAGS="$CPPFLAGS -DUSE_WIN32CON_DRIVER"
1785 LIB_SUBSETS="${LIB_SUBSETS}+port_tinfo"
1790 test "x$with_widec" = xyes && LIB_SUBSETS="${LIB_SUBSETS}+widechar"
1791 test "x$with_ext_funcs" = xyes && LIB_SUBSETS="${LIB_SUBSETS}+ext_funcs"
1793 AC_MSG_RESULT($LIB_SUBSETS)
1795 ### Construct the list of include-directories to be generated
1799 ### Build up pieces for makefile rules
1800 AC_MSG_CHECKING(default library suffix)
1801 CF_LIB_TYPE($DFT_LWR_MODEL,DFT_ARG_SUFFIX)dnl
1802 AC_SUBST(DFT_ARG_SUFFIX)dnl the string to append to "-lncurses" ("")
1803 AC_MSG_RESULT($DFT_ARG_SUFFIX)
1805 AC_MSG_CHECKING(default library-dependency suffix)
1806 CF_LIB_SUFFIX($DFT_LWR_MODEL,DFT_LIB_SUFFIX,DFT_DEP_SUFFIX)dnl
1807 AC_SUBST(DFT_DEP_SUFFIX)dnl the corresponding library-suffix (".a")
1808 AC_MSG_RESULT($DFT_DEP_SUFFIX)
1810 AC_MSG_CHECKING(default object directory)
1811 CF_OBJ_SUBDIR($DFT_LWR_MODEL,DFT_OBJ_SUBDIR)dnl
1812 AC_SUBST(DFT_OBJ_SUBDIR)dnl the default object-directory ("obj")
1813 AC_MSG_RESULT($DFT_OBJ_SUBDIR)
1815 if test "x$cf_with_cxx" = xyes ; then
1816 AC_MSG_CHECKING(c++ library-dependency suffix)
1817 if test "$with_libtool" != "no"; then
1818 # libtool thinks it can make c++ shared libraries (perhaps only g++)
1819 CXX_LIB_SUFFIX=$DFT_DEP_SUFFIX
1820 elif test "$with_shared_cxx" != "no"; then
1821 # also for g++ users...
1822 CXX_LIB_SUFFIX=$DFT_DEP_SUFFIX
1824 # we normally make a static library because C/C++ library rules differ
1825 CF_LIB_SUFFIX(normal,CXX_LIB_SUFFIX,CXX_DEP_SUFFIX)
1827 AC_MSG_RESULT($CXX_LIB_SUFFIX)
1828 AC_SUBST(CXX_LIB_SUFFIX)
1831 # do not want -ldl in build except as needed for -lncurses dependency
1832 if test "x$with_dlsym" = xyes ; then
1833 if test $DFT_LWR_MODEL = shared || \
1834 test $DFT_LWR_MODEL = libtool ; then
1835 CF_REMOVE_LIB(LIBS,$LIBS,dl)
1838 ### Set up low-level terminfo dependencies for makefiles.
1840 # TICS_LIST and TINFO_LIST are needed to build libtic.so and libterm.so, but
1843 if test "x$with_dlsym" = xyes ; then
1844 CF_REMOVE_LIB(TINFO_LIST,$SHLIB_LIST,dl)
1847 USE_ARG_SUFFIX="${DFT_ARG_SUFFIX}${EXTRA_SUFFIX}"
1848 USE_LIB_SUFFIX="${LIB_SUFFIX}${EXTRA_SUFFIX}"
1849 USE_CFG_SUFFIX=${DFT_ARG_SUFFIX}${cf_cv_abi_version}
1850 if test -n "$EXTRA_SUFFIX" && test "x$EXTRA_SUFFIX" != "x${cf_cv_abi_version}"
1852 USE_CFG_SUFFIX="${USE_CFG_SUFFIX}${EXTRA_SUFFIX}"
1854 AC_SUBST(USE_ARG_SUFFIX)
1855 AC_SUBST(USE_CFG_SUFFIX)
1856 AC_SUBST(USE_LIB_SUFFIX)
1858 if test "$with_ticlib" != no ; then
1860 if test "x$with_ticlib" != xyes ; then
1861 TICS_NAME=$with_ticlib
1862 TICS_ARG_SUFFIX="${with_ticlib}`echo ${USE_ARG_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1863 TICS_DEP_SUFFIX="${with_ticlib}`echo ${DFT_DEP_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1864 TICS_LIB_SUFFIX="${with_ticlib}"
1866 TICS_ARG_SUFFIX="${TICS_NAME}${USE_ARG_SUFFIX}"
1867 TICS_DEP_SUFFIX="${TICS_NAME}${DFT_DEP_SUFFIX}"
1868 TICS_LIB_SUFFIX="${TICS_NAME}${USE_LIB_SUFFIX}"
1870 TICS_LDFLAGS="-L${LIB_DIR}"
1871 TICS_LIBS="-l${TICS_LIB_SUFFIX}"
1873 TICS_LDFLAGS="-L${LIB_DIR}"
1874 TICS_LIBS="-l${LIB_NAME}${USE_ARG_SUFFIX}"
1876 AC_SUBST(TICS_ARG_SUFFIX)
1877 AC_SUBST(TICS_DEP_SUFFIX)
1878 AC_SUBST(TICS_LIB_SUFFIX)
1879 AC_SUBST(TICS_LDFLAGS)
1882 if test "$with_termlib" != no ; then
1884 if test "x$with_termlib" != xyes ; then
1885 TINFO_NAME=$with_termlib
1886 TINFO_SUFFIX="`echo ${DFT_LIB_SUFFIX}|sed -e "s/^${USE_LIB_SUFFIX}//"`"
1887 TINFO_ARG_SUFFIX="${with_termlib}`echo ${USE_ARG_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1888 TINFO_DEP_SUFFIX="${with_termlib}`echo ${DFT_DEP_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
1889 TINFO_LIB_SUFFIX="${with_termlib}"
1891 TINFO_SUFFIX=${DFT_LIB_SUFFIX}
1892 TINFO_ARG_SUFFIX="${TINFO_NAME}${USE_ARG_SUFFIX}"
1893 TINFO_DEP_SUFFIX="${TINFO_NAME}${DFT_DEP_SUFFIX}"
1894 TINFO_LIB_SUFFIX="${TINFO_NAME}${USE_LIB_SUFFIX}"
1897 TEST_DEPS="${LIB_DIR}/${LIB_PREFIX}${TINFO_DEP_SUFFIX}"
1898 TEST_DEP2="${LIB_2ND}/${LIB_PREFIX}${TINFO_DEP_SUFFIX}"
1899 if test "$DFT_LWR_MODEL" = "libtool"; then
1900 TEST_ARGS="${TEST_DEPS}"
1901 TEST_ARG2="${TEST_DEP2}"
1902 TINFO_LDFLAGS="-L${LIB_DIR}"
1903 TINFO_LIBS="$TEST_ARGS"
1904 TICS_LIST="$SHLIB_LIST $TEST_ARGS"
1905 SHLIB_LIST="${SHLIB_LIST} $TEST_ARGS"
1907 TEST_ARGS="-l${TINFO_ARG_SUFFIX}"
1908 TEST_ARG2="-l${TINFO_ARG_SUFFIX}"
1909 if test "x$with_term_driver" != xno ; then
1910 TICS_LIST="$SHLIB_LIST -l${LIB_NAME}${USE_ARG_SUFFIX}"
1911 TICS_LIBS="$TICS_LIBS -l${LIB_NAME}${USE_ARG_SUFFIX}"
1912 TINFO_LIBS="-l${LIB_NAME}${USE_ARG_SUFFIX} $TEST_ARGS"
1914 TICS_LIST="$SHLIB_LIST -l${TINFO_LIB_SUFFIX}"
1915 TINFO_LIBS="$TEST_ARGS"
1917 TINFO_LDFLAGS="-L${LIB_DIR}"
1918 SHLIB_LIST="$SHLIB_LIST -l${TINFO_LIB_SUFFIX}"
1921 # the next lines are needed for linking libtic over libncurses
1922 TINFO_NAME=${LIB_NAME}
1923 TINFO_SUFFIX=${DFT_LIB_SUFFIX}
1924 TINFO_ARG_SUFFIX=${LIB_NAME}${USE_ARG_SUFFIX}
1925 if test "x$with_tic_depends" = xyes ; then
1926 TICS_LIST="$SHLIB_LIST -l${LIB_NAME}${USE_ARG_SUFFIX}"
1928 TICS_LIST="$SHLIB_LIST"
1931 TINFO_LDFLAGS="-L${LIB_DIR}"
1932 TINFO_LIBS="-l${LIB_NAME}${USE_ARG_SUFFIX}"
1935 if test "$DFT_LWR_MODEL" = shared ; then
1936 case $cf_cv_system_name in
1938 # "lib" files have ".dll.a" suffix, "cyg"or "msys-" files have ".dll"
1944 AC_SUBST(TINFO_ARG_SUFFIX)
1945 AC_SUBST(TINFO_DEP_SUFFIX)
1946 AC_SUBST(TINFO_LIB_SUFFIX)
1947 AC_SUBST(TINFO_LDFLAGS)
1948 AC_SUBST(TINFO_LIBS)
1950 if test "x$with_dlsym" = xyes ; then
1951 CF_REMOVE_LIB(TICS_LIST,$TICS_LIST,dl)
1954 if test "$DFT_LWR_MODEL" = "libtool"; then
1959 TINFO_LDFLAGS2=`echo "$TINFO_LDFLAGS" | sed -e 's,-L\.\./,-L../../,'`
1960 AC_SUBST(TINFO_LDFLAGS2)
1962 case $DFT_LWR_MODEL in
1963 (normal|debug|profile)
1968 AC_MSG_CHECKING(where we will install curses.h)
1969 AC_SUBST(includesubdir)
1971 if test "$with_overwrite" = no && \
1972 ( test "x$includedir" = 'x${prefix}/include' || \
1973 test "x$includedir" = "x${prefix}/include" )
1975 includesubdir="/ncurses${USE_LIB_SUFFIX}"
1977 AC_MSG_RESULT(${includedir}${includesubdir})
1979 ### Resolve a conflict between normal and wide-curses by forcing applications
1980 ### that will need libutf8 to add it to their configure script.
1981 if test "$with_overwrite" != no ; then
1982 if test "$NCURSES_LIBUTF8" = 1 ; then
1983 NCURSES_LIBUTF8='defined(HAVE_LIBUTF8_H)'
1984 AC_MSG_WARN(Wide-character applications must define HAVE_LIBUTF8_H to include curses.h)
1987 WITH_OVERWRITE=$with_overwrite
1989 AC_SUBST(WITH_OVERWRITE)
1991 AC_SUBST(TINFO_LIST)
1992 AC_SUBST(SHLIB_LIST)
1994 # used to separate tack out of the tree
1996 AC_SUBST(NCURSES_TREE)
1998 ### predefined stuff for the test programs
1999 AC_DEFINE(HAVE_SLK_COLOR,1,[Define to 1 if we have slk_color for test-programs])
2001 ### Construct the list of subdirectories for which we'll customize makefiles
2002 ### with the appropriate compile-rules.
2004 CF_SRC_MODULES($modules_to_build)
2006 if test "x$cf_with_ada" = "xyes" && test "x$cf_cv_prog_gnat_correct" = "xyes"; then
2007 SUB_MAKEFILES="$SUB_MAKEFILES Ada95/gen/adacurses${USE_CFG_SUFFIX}-config:Ada95/gen/adacurses-config.in"
2008 SUB_MAKEFILES="$SUB_MAKEFILES man/adacurses${USE_CFG_SUFFIX}-config.1:man/MKada_config.in"
2013 # symbols that differ when compiling Ada95 by itself.
2014 NCURSES_SHLIB2=$SHELL' $(top_srcdir)/misc/shlib'
2015 AC_SUBST(NCURSES_SHLIB2)
2017 # values to use as strings
2018 AC_DEFINE_UNQUOTED(NCURSES_PATHSEP,'$PATH_SEPARATOR',[Define to override ':' as library path-separator])
2020 AC_DEFINE_UNQUOTED(NCURSES_VERSION_STRING, "${NCURSES_MAJOR}.${NCURSES_MINOR}.${NCURSES_PATCH}",[Define to 1 if machine has ample memory for tic])
2022 ### Now that we're done running tests, add the compiler-warnings, if any
2023 CF_ADD_CFLAGS($EXTRA_CFLAGS)
2025 ### Define substitutions for header files to avoid name-pollution
2026 CF_SUBST_IF(["x$cf_cv_have_tcgetattr" = xyes], HAVE_TCGETATTR, 1, 0)
2027 CF_SUBST_IF(["x$ac_cv_header_stdint_h" = xyes], HAVE_STDINT_H, 1, 0)
2028 CF_SUBST_IF(["x$ac_cv_header_termio_h" = xyes], HAVE_TERMIO_H, 1, 0)
2029 CF_SUBST_IF(["x$ac_cv_header_termios_h" = xyes], HAVE_TERMIOS_H, 1, 0)
2031 ################################################################################
2032 test "x$use_database" = xyes && \
2033 SUB_MAKEFILES="$SUB_MAKEFILES misc/run_tic.sh:misc/run_tic.in"
2035 SUB_MAKEFILES="$SUB_MAKEFILES misc/ncurses-config:misc/ncurses-config.in"
2036 SUB_MAKEFILES="$SUB_MAKEFILES man/ncurses${USE_CFG_SUFFIX}-config.1:man/MKncu_config.in"
2038 if test "x$enable_pc_files" = xyes ; then \
2039 SUB_MAKEFILES="$SUB_MAKEFILES misc/gen-pkgconfig:misc/gen-pkgconfig.in"
2044 AC_SUBST(MAKE_PC_FILES)
2045 AC_SUBST(cross_compiling)
2047 AC_PATH_PROG(TIC_PATH,tic,unknown,$PATH:/usr/local/ncurses/bin)
2048 if test -n "$FALLBACK_LIST"
2050 if test "$TIC_PATH" = unknown
2052 AC_MSG_WARN(no tic program found for fallbacks)
2057 if test "x$cf_with_tests" != xno ; then
2062 AC_SUBST(MAKE_TESTS)
2064 ADAHTML_DIR=../../doc/html/ada
2065 AC_SUBST(ADAHTML_DIR)
2067 # these could be configurable, but are not currently
2073 AC_SUBST(PANEL_NAME)
2078 # workaround for g++ versus Solaris (20131116)
2079 case $cf_cv_system_name in
2081 case "x$CPPFLAGS" in
2082 (*-D_XOPEN_SOURCE_EXTENDED*)
2083 CF_VERBOSE(moving _XOPEN_SOURCE_EXTENDED to work around g++ problem)
2084 CFLAGS="$CFLAGS -D_XOPEN_SOURCE_EXTENDED"
2085 CPPFLAGS=`echo "x$CPPFLAGS" | sed -e 's/^.//' -e 's/-D_XOPEN_SOURCE_EXTENDED//'`
2091 # Help to automatically enable the extended curses features when using either
2092 # the *-config or the ".pc" files by adding defines.
2093 AC_MSG_CHECKING(for defines to add to ncurses${USE_CFG_SUFFIX}-config script)
2095 for cf_loop1 in $CPPFLAGS_after_XOPEN
2098 for cf_loop2 in $CPPFLAGS_before_XOPEN
2100 if test "x$cf_loop1" = "x$cf_loop2"
2106 test "$cf_found" = no && PKG_CFLAGS="$PKG_CFLAGS $cf_loop1"
2108 AC_MSG_RESULT($PKG_CFLAGS)
2109 AC_SUBST(PKG_CFLAGS)
2111 # AC_CHECK_SIZEOF demands a literal parameter, no variables. So we do this.
2112 case "x$NCURSES_OSPEED" in
2120 AC_DEFINE_UNQUOTED(NCURSES_OSPEED_COMPAT,$cf_compatible,[Define to 1 if termcap variable ospeed is short])
2122 case "x$cf_cv_typeof_chtype" in
2124 cf_cv_typeof_chtype="unsigned $cf_cv_typeof_chtype"
2128 case "x$cf_cv_typeof_mmask_t" in
2130 cf_cv_typeof_mmask_t="unsigned $cf_cv_typeof_mmask_t"
2134 # substitute into misc/Makefile to suppress
2135 # (un)install.data from the
2136 # (un)install rules.
2137 if test "x$cf_with_db_install" = "xno"; then
2139 MISC_UNINSTALL_DATA=
2141 MISC_INSTALL_DATA=install.data
2142 MISC_UNINSTALL_DATA=uninstall.data
2144 AC_SUBST(MISC_INSTALL_DATA)
2145 AC_SUBST(MISC_UNINSTALL_DATA)
2149 dnl Override the package used for exported symbols
2150 if test -n "$PACKAGE"
2152 PACKAGE="${PACKAGE}${DFT_ARG_SUFFIX}"
2154 echo "package: $PACKAGE"
2160 if test -n "$RESULTING_SYMS"
2162 cf_filter_syms=$cf_dft_filter_syms
2163 CF_VERBOSE(will map symbols to ABI=$cf_cv_abi_version)
2166 if test "x$WILDCARD_SYMS" = xno
2171 UNALTERED_SYMS=`echo "$RESULTING_SYMS" | sed -e 's/\\$/\\\\$/g'`
2172 if test $cf_filter_syms = yes
2174 RESULTING_SYMS=resulting.map
2176 AC_SUBST(UNALTERED_SYMS)
2178 if test "x$cross_compiling" = xyes ; then
2179 ADAGEN_LDFLAGS='$(CROSS_LDFLAGS)'
2181 ADAGEN_LDFLAGS='$(NATIVE_LDFLAGS)'
2183 AC_SUBST(ADAGEN_LDFLAGS)
2186 include/MKterm.h.awk \
2187 include/curses.head:include/curses.h.in \
2188 include/ncurses_dll.h \
2194 if test "x$cf_with_tests" != xno ; then
2195 CF_PRG_RULES([$srcdir/test/mk-test.awk INSTALL=no ECHO_LINK="$ECHO_LD"], test)
2197 CF_LIB_RULES($SRC_SUBDIRS)
2199 if test "x$cf_with_ada" = "xyes" && test "x$cf_cv_prog_gnat_correct" = "xyes"; then
2200 if test -z "$USE_OLD_MAKERULES" ; then
2201 $AWK -f $srcdir/Ada95/mk-1st.awk <$srcdir/Ada95/src/modules >>Ada95/src/Makefile
2205 ### Special initialization commands, used to pass information from the
2206 ### configuration-run into config.status
2209 ALTERNATE_SYMS="$ALTERNATE_SYMS"
2210 DFT_ARG_SUFFIX="$DFT_ARG_SUFFIX"
2211 DFT_LWR_MODEL="$DFT_LWR_MODEL"
2213 EXTRA_SUFFIX="$EXTRA_SUFFIX"
2214 LDCONFIG="$LDCONFIG"
2215 LIBTOOL_VERSION="$LIBTOOL_VERSION"
2216 LIB_NAME="$LIB_NAME"
2217 LIB_PREFIX="$LIB_PREFIX"
2218 LIB_SUBSETS="$LIB_SUBSETS"
2219 LIB_SUFFIX="$LIB_SUFFIX"
2220 LIB_TRACING="$LIB_TRACING"
2222 MAKE_TERMINFO="$MAKE_TERMINFO"
2223 NCURSES_MAJOR="$NCURSES_MAJOR"
2224 NCURSES_MINOR="$NCURSES_MINOR"
2225 NCURSES_OSPEED="$NCURSES_OSPEED"
2226 NCURSES_PATCH="$NCURSES_PATCH"
2227 SRC_SUBDIRS="$SRC_SUBDIRS"
2228 TERMINFO="$TERMINFO"
2229 TICS_ARG_SUFFIX="$TICS_ARG_SUFFIX"
2230 TICS_LIB_SUFFIX="$TICS_LIB_SUFFIX"
2231 TICS_NAME="$TICS_NAME"
2232 TIC_PATH="$TIC_PATH"
2233 TINFO_ARG_SUFFIX="$TINFO_ARG_SUFFIX"
2234 TINFO_LIB_SUFFIX="$TINFO_LIB_SUFFIX"
2235 TINFO_NAME="$TINFO_NAME"
2236 TINFO_SUFFIX="$TINFO_SUFFIX"
2237 UNALTERED_SYMS="$UNALTERED_SYMS"
2238 USE_ARG_SUFFIX="$USE_ARG_SUFFIX"
2239 USE_CFG_SUFFIX="$USE_CFG_SUFFIX"
2240 USE_LIB_SUFFIX="$USE_LIB_SUFFIX"
2241 USE_OLD_MAKERULES="$USE_OLD_MAKERULES"
2242 WILDCARD_SYMS="$WILDCARD_SYMS"
2243 WITH_CURSES_H="$with_curses_h"
2244 WITH_ECHO="${enable_echo:=yes}"
2245 WITH_OVERWRITE="$with_overwrite"
2246 cf_LIST_MODELS="$cf_list_models"
2247 cf_cv_abi_version="$cf_cv_abi_version"
2248 cf_cv_do_relink="$cf_cv_do_relink"
2249 cf_cv_do_symlinks="$cf_cv_do_symlinks"
2250 cf_cv_enable_lp64="$cf_cv_enable_lp64"
2251 cf_cv_enable_opaque="$cf_cv_enable_opaque"
2252 cf_cv_prog_CC_c_o=$cf_cv_prog_CC_c_o
2253 cf_cv_prog_CXX_c_o=$cf_cv_prog_CXX_c_o
2254 cf_cv_prog_gnat_correct=$cf_cv_prog_gnat_correct
2255 cf_cv_rel_version="$cf_cv_rel_version"
2256 cf_cv_rm_so_locs="$cf_cv_rm_so_locs"
2257 cf_cv_shared_soname='$cf_cv_shared_soname'
2258 cf_cv_shlib_version="$cf_cv_shlib_version"
2259 cf_cv_shlib_version_infix="$cf_cv_shlib_version_infix"
2260 cf_cv_system_name="$cf_cv_system_name"
2261 cf_cv_term_driver="$with_term_driver"
2262 cf_with_ada="$cf_with_ada"
2263 cf_with_cxx_binding="$cf_with_cxx_binding"
2264 cf_with_db_install="$cf_with_db_install"
2265 cf_with_manpages="$cf_with_manpages"
2266 cf_with_tests="$cf_with_tests"
2269 with_shared_cxx="$with_shared_cxx"
2272 ${MAKE:-make} preinstall