1 dnl***************************************************************************
2 dnl Copyright (c) 1998-2015,2016 Free Software Foundation, Inc. *
4 dnl Permission is hereby granted, free of charge, to any person obtaining a *
5 dnl copy of this software and associated documentation files (the *
6 dnl "Software"), to deal in the Software without restriction, including *
7 dnl without limitation the rights to use, copy, modify, merge, publish, *
8 dnl distribute, distribute with modifications, sublicense, and/or sell *
9 dnl copies of the Software, and to permit persons to whom the Software is *
10 dnl furnished to do so, subject to the following conditions: *
12 dnl The above copyright notice and this permission notice shall be included *
13 dnl in all copies or substantial portions of the Software. *
15 dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
16 dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
17 dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
18 dnl IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
19 dnl DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
20 dnl OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
21 dnl THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
23 dnl Except as contained in this notice, the name(s) of the above copyright *
24 dnl holders shall not be used in advertising or otherwise to promote the *
25 dnl sale, use or other dealings in this Software without prior written *
27 dnl***************************************************************************
29 dnl Author: Thomas E. Dickey 1996, etc.
31 dnl $Id: configure.in,v 1.128 2016/09/10 22:06:22 tom Exp $
32 dnl This is a simple configuration-script for the ncurses test programs that
33 dnl allows the test-directory to be separately configured against a reference
34 dnl system (i.e., sysvr4 curses)
36 dnl If you're configuring ncurses, you shouldn't need to use this script.
37 dnl It's only for testing purposes.
39 dnl See http://invisible-island.net/autoconf/ for additional information.
40 dnl ---------------------------------------------------------------------------
41 AC_PREREQ(2.52.20030208)
43 AC_CONFIG_HEADER(ncurses_cfg.h:ncurses_tst.hin)
45 CF_INHERIT_SCRIPT(config.guess)
46 CF_INHERIT_SCRIPT(config.sub)
59 CF_MATH_LIB(MATH_LIB,pow(sin(x),x))
62 dnl Things that we don't need (or must override) if we're not building ncurses
64 CC_G_OPT="-g" AC_SUBST(CC_G_OPT)
65 CC_SHARED_OPTS=unknown AC_SUBST(CC_SHARED_OPTS)
66 CPPFLAGS="$CPPFLAGS" AC_SUBST(CPPFLAGS)
67 DFT_DEP_SUFFIX="" AC_SUBST(DFT_DEP_SUFFIX)
68 DFT_OBJ_SUBDIR=`pwd|sed -e's:.*/::'` AC_SUBST(DFT_OBJ_SUBDIR)
69 DFT_UPR_MODEL="NORMAL" AC_SUBST(DFT_UPR_MODEL)
71 LDFLAGS_SHARED="" AC_SUBST(LDFLAGS_SHARED)
72 LDFLAGS_STATIC="" AC_SUBST(LDFLAGS_STATIC)
73 LD_MODEL="" AC_SUBST(LD_MODEL)
74 LD_SHARED_OPTS="" AC_SUBST(LD_SHARED_OPTS)
75 LIBTOOL="" AC_SUBST(LIBTOOL)
76 LIBTOOL_OPTS="" AC_SUBST(LIBTOOL_OPTS)
77 LIB_CLEAN="" AC_SUBST(LIB_CLEAN)
78 LIB_COMPILE="" AC_SUBST(LIB_COMPILE)
79 LIB_LINK='${CC}' AC_SUBST(LIB_LINK)
80 LINK_TESTS="" AC_SUBST(LINK_TESTS)
81 LOCAL_LDFLAGS="" AC_SUBST(LOCAL_LDFLAGS)
82 PACKAGE="ncurses-examples" AC_SUBST(PACKAGE)
83 PTHREAD="-lm" AC_SUBST(PTHREAD)
84 TEST_ARGS="" AC_SUBST(TEST_ARGS)
85 TEST_DEPS="" AC_SUBST(TEST_DEPS)
86 TEST_LIBS="" AC_SUBST(TEST_LIBS)
87 TINFO_LDFLAGS='' AC_SUBST(TINFO_LDFLAGS)
88 TINFO_LIBS='$(LIBS_CURSES)' AC_SUBST(TINFO_LIBS)
89 cf_cv_abi_version="" AC_SUBST(cf_cv_abi_version)
90 cf_cv_rel_version="" AC_SUBST(cf_cv_rel_version)
91 includesubdir="" AC_SUBST(includesubdir)
100 CF_ENABLE_STRING_HACKS
104 # Work around breakage on OS X
107 # Checks for CODESET support.
110 dnl ---------------------------------------------------------------------------
111 CF_HELP_MESSAGE(General Options:)
115 dnl ---------------------------------------------------------------------------
116 CF_HELP_MESSAGE(Curses Version-dependent Options:)
117 CF_NCURSES_WRAP_PREFIX
119 AC_MSG_CHECKING(if you want to check for wide-character functions)
120 CF_ARG_DISABLE(widec,
121 [ --disable-widec disable checks for wide-character functions],
125 AC_MSG_RESULT($cf_enable_widec)
127 dnl ---------------------------------------------------------------------------
128 CF_HELP_MESSAGE(Curses Version-dependent Options:)
131 case $cf_cv_screen in
133 cf_cv_libtype=`echo "$cf_cv_screen" | sed -e 's/^ncurses//'`
141 dnl If we've not specified a library, assume we're using sysvr4 libraries
142 dnl installed conventionally (e.g., SunOS 5.x - solaris).
144 dnl Autoconf builds up the $LIBS in reverse order
146 case $cf_cv_screen in
150 # look for curses-related libraries
151 CF_CHECK_CURSES_LIB(panel,$cf_cv_libtype,new_panel)
152 CF_CHECK_CURSES_LIB(menu,$cf_cv_libtype,menu_driver)
153 CF_CHECK_CURSES_LIB(form,$cf_cv_libtype,form_driver)
155 # look for curses-related headers
188 if test "x$ac_cv_func_getopt" = xno; then
189 AC_MSG_ERROR(getopt is required for building programs)
192 if test "$cf_enable_widec" = yes; then
206 assume_default_colors \
251 if test "$cf_enable_widec" = yes
253 # workaround for systems with ncurses before 20111029, due to change of
254 # feature test macro from _XPG5 to _XOPEN_SOURCE
255 if test -n "$cf_cv_ncurses_version" && test "x$cf_cv_ncurses_version" != xno
258 AC_MSG_CHECKING(if _XPG5 should be defined to enable wide-characters)
261 #include <${cf_cv_ncurses_header:-curses.h}>],
263 [cf_save_cppflags="$CPPFLAGS"
264 CPPFLAGS="$CPPFLAGS -D_XPG5"
266 #include <${cf_cv_ncurses_header:-curses.h}>],
268 [cf_define_xpg5=yes])
269 CPPFLAGS="$cf_save_cppflags"])
270 AC_MSG_RESULT($cf_define_xpg5)
272 if test "$cf_define_xpg5" = yes
274 CPPFLAGS="$CPPFLAGS -D_XPG5"
278 AC_CACHE_CHECK(for wide-character functions,cf_cv_widechar_funcs,[
280 #include <${cf_cv_ncurses_header:-curses.h}>],
282 static wchar_t src_wchar[2];
283 static cchar_t dst_cchar;
284 setcchar(&dst_cchar, src_wchar, A_NORMAL, 0, (void *) 0);
286 [cf_cv_widechar_funcs=yes],
287 [cf_cv_widechar_funcs=no])
289 if test "$cf_cv_widechar_funcs" != no ; then
290 AC_DEFINE(USE_WIDEC_SUPPORT,1,[Define to 1 to enable wide-character support in (n)curses])
292 AC_DEFINE(USE_WIDEC_SUPPORT,0)
295 AC_DEFINE(USE_WIDEC_SUPPORT,0)
298 AC_CACHE_CHECK(if $cf_cv_screen library uses pthreads,cf_cv_use_pthreads,[
300 #include <${cf_cv_ncurses_header:-curses.h}>
301 extern void _nc_init_pthreads(void);
307 [cf_cv_use_pthreads=yes],
308 [cf_cv_use_pthreads=no])
310 test $cf_cv_use_pthreads = yes && AC_DEFINE(USE_PTHREADS)
314 # special check for test/ditto.c
316 if test "$cf_cv_func_openpty" != no ; then
317 AC_DEFINE_UNQUOTED(USE_OPENPTY_HEADER,<$cf_cv_func_openpty>,[Define to actual header for openpty function])
318 AC_DEFINE(USE_XTERM_PTY,1,[Define to 1 if we should assume xterm pseudoterminal interface])
319 if test "x$cf_cv_lib_util" = xyes ; then
320 CF_ADD_LIB(util,TEST_LIBS)
324 CF_FUNC_CURSES_VERSION
327 if test "$cf_enable_widec" = yes; then
329 CF_CURSES_WACS_SYMBOLS
332 CF_CURSES_CHECK_TYPE(attr_t,long)
334 if test "$cf_enable_widec" = yes; then
335 CF_WCHAR_TYPE(mbstate_t, NCURSES_MBSTATE_T, NCURSES_OK_MBSTATE_T)
336 CF_WCHAR_TYPE(wchar_t, NCURSES_WCHAR_T, NCURSES_OK_WCHAR_T)
337 CF_WCHAR_TYPE(wint_t, NCURSES_WINT_T, NCURSES_OK_WINT_T)
339 if test "$NCURSES_OK_MBSTATE_T" = 0 ; then
340 CF_CURSES_CHECK_TYPE(mbstate_t,long)
343 if test "$NCURSES_OK_WCHAR_T" = 0 ; then
344 CF_CURSES_CHECK_TYPE(wchar_t,long)
347 if test "$NCURSES_OK_WINT_T" = 0 ; then
348 CF_CURSES_CHECK_TYPE(wint_t,long)
352 CF_CURSES_CHECK_DATA(ospeed)
353 CF_CURSES_CHECK_DATA(boolnames)
354 CF_CURSES_CHECK_DATA(boolfnames)
355 CF_CURSES_CHECK_DATA(ttytype)
357 dnl ---------------------------------------------------------------------------
358 CF_HELP_MESSAGE(Testing/development Options:)
361 CF_DISABLE_RPATH_HACK
366 dnl ---------------------------------------------------------------------------
369 CF_PRG_RULES([$srcdir/mk-test.awk INSTALL=yes ECHO_LINK="$ECHO_LD"], .)
370 cat >>Makefile <<TEST_EOF
372 # These rules are generated so we do not rely on suffix rules, which do not
373 # work consistently for different make-programs (the '\$(MODEL)/' confuses
374 # some, and the '\$x' confuses others).
377 LIST=`sed -e 's/[[ ]].*//' -e '/^[[#@]]/d' $srcdir/modules`
380 cat >>Makefile <<TEST_EOF
382 \$(MODEL)/$N.o : \$(srcdir)/$N.c \\
383 \$(srcdir)/test.priv.h \\
386 $ECHO_CC\$(CC) -c \$(CFLAGS_DEFAULT) \$(srcdir)/$N.c
390 if test -f ../config.guess && test -f ../config.sub
392 cat >>Makefile <<TEST_EOF
394 # if we used CF_INHERIT for getting these files, we can remove them
396 rm -f config.guess config.sub