ncurses 5.9 - patch 20131012
[ncurses.git] / test / configure.in
1 dnl***************************************************************************
2 dnl Copyright (c) 1998-2012,2013 Free Software Foundation, Inc.              *
3 dnl                                                                          *
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10 dnl furnished to do so, subject to the following conditions:                 *
11 dnl                                                                          *
12 dnl The above copyright notice and this permission notice shall be included  *
13 dnl in all copies or substantial portions of the Software.                   *
14 dnl                                                                          *
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.                               *
22 dnl                                                                          *
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       *
26 dnl authorization.                                                           *
27 dnl***************************************************************************
28 dnl
29 dnl Author: Thomas E. Dickey 1996, etc.
30 dnl
31 dnl $Id: configure.in,v 1.112 2013/05/18 21:53:54 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)
35 dnl
36 dnl If you're configuring ncurses, you shouldn't need to use this script.
37 dnl It's only for testing purposes.
38 dnl
39 dnl See http://invisible-island.net/autoconf/ for additional information.
40 dnl ---------------------------------------------------------------------------
41 AC_PREREQ(2.52.20030208)
42 AC_INIT(ncurses.c)
43 AC_CONFIG_HEADER(ncurses_cfg.h:ncurses_tst.hin)
44
45 CF_INHERIT_SCRIPT(config.guess)
46 CF_INHERIT_SCRIPT(config.sub)
47 CF_CHECK_CACHE
48
49 AC_ARG_PROGRAM
50
51 AC_PROG_MAKE_SET
52 CF_PROG_CC
53 AC_PROG_CPP
54 AC_PROG_AWK
55 CF_PROG_INSTALL
56 CF_PROG_LINT
57 CF_MAKE_TAGS
58
59 CF_MATH_LIB(MATH_LIB,pow(sin(x),x))
60 AC_SUBST(MATH_LIB)
61
62 dnl Things that we don't need (or must override) if we're not building ncurses
63 CF_TOP_BUILDDIR
64 CC_G_OPT="-g"                                   AC_SUBST(CC_G_OPT)
65 CC_SHARED_OPTS=unknown                  AC_SUBST(CC_SHARED_OPTS)
66 CPPFLAGS="$CPPFLAGS"                    AC_SUBST(CPPFLAGS)
67 DFT_DEP_SUFFIX=""                               AC_SUBST(DFT_DEP_SUFFIX)
68 DFT_OBJ_SUBDIR=`pwd|sed -e's:.*/::'`    AC_SUBST(DFT_OBJ_SUBDIR)
69 DFT_UPR_MODEL="NORMAL"                  AC_SUBST(DFT_UPR_MODEL)
70 LD="ld"                                                 AC_SUBST(LD)
71 LDFLAGS_SHARED=""                               AC_SUBST(LDFLAGS_SHARED)
72 LDFLAGS_STATIC=""                               AC_SUBST(LDFLAGS_STATIC)
73 LD_MODEL=""                                             AC_SUBST(LD_MODEL)
74 LD_SHARED_OPTS=""                               AC_SUBST(LD_SHARED_OPTS)
75 LIBTOOL=""                                              AC_SUBST(LIBTOOL)
76 LIB_CLEAN=""                                    AC_SUBST(LIB_CLEAN)
77 LIB_COMPILE=""                                  AC_SUBST(LIB_COMPILE)
78 LIB_LINK='${CC}'                                AC_SUBST(LIB_LINK)
79 LINK_TESTS=""                                   AC_SUBST(LINK_TESTS)
80 LOCAL_LDFLAGS=""                                AC_SUBST(LOCAL_LDFLAGS)
81 PTHREAD="-lm"                                   AC_SUBST(PTHREAD)
82 TEST_ARGS=""                                    AC_SUBST(TEST_ARGS)
83 TEST_DEPS=""                                    AC_SUBST(TEST_DEPS)
84 TEST_LIBS=""                                    AC_SUBST(TEST_LIBS)
85 TINFO_LDFLAGS=''                                AC_SUBST(TINFO_LDFLAGS)
86 TINFO_LIBS='$(LIBS_CURSES)'             AC_SUBST(TINFO_LIBS)
87 cf_cv_abi_version=""                    AC_SUBST(cf_cv_abi_version)
88 cf_cv_rel_version=""                    AC_SUBST(cf_cv_rel_version)
89
90 cf_cv_screen=curses
91 cf_cv_libtype=
92
93 AC_EXEEXT
94 AC_OBJEXT
95
96 CF_GCC_ATTRIBUTES
97 CF_XOPEN_SOURCE
98 CF_SIG_ATOMIC_T
99
100 dnl ---------------------------------------------------------------------------
101 CF_HELP_MESSAGE(General Options:)
102 CF_PKG_CONFIG
103 CF_DISABLE_ECHO
104
105 dnl ---------------------------------------------------------------------------
106 CF_HELP_MESSAGE(Curses Version-dependent Options:)
107 CF_NCURSES_WRAP_PREFIX
108
109 AC_MSG_CHECKING(if you want to check for wide-character functions)
110 CF_ARG_DISABLE(widec,
111         [  --disable-widec         disable checks for wide-character functions],
112         cf_enable_widec=no,
113         cf_enable_widec=yes,
114         yes)
115 AC_MSG_RESULT($cf_enable_widec)
116
117 dnl ---------------------------------------------------------------------------
118 CF_HELP_MESSAGE(Curses Version-dependent Options:)
119 CF_WITH_NCURSES_ETC
120
121 case $cf_cv_screen in
122 curses|curses_*)
123         CF_NETBSD_FORM_H
124         CF_NETBSD_MENU_H
125         ;;
126 ncursesw)
127         cf_cv_libtype=w
128         ;;
129 esac
130
131 dnl If we've not specified a library, assume we're using sysvr4 libraries
132 dnl installed conventionally (e.g., SunOS 5.x - solaris).
133
134 dnl Autoconf builds up the $LIBS in reverse order
135
136 case $cf_cv_screen in #(vi
137 pdcurses) #(vi
138         ;;
139 *)
140         # look for curses-related libraries
141         : ${cf_panel_lib:=panel}
142         : ${cf_menu_lib:=menu}
143         : ${cf_form_lib:=form}
144         AC_CHECK_LIB($cf_panel_lib$cf_cv_libtype,new_panel)
145         AC_CHECK_LIB($cf_menu_lib$cf_cv_libtype,menu_driver)
146         AC_CHECK_LIB($cf_form_lib$cf_cv_libtype,form_driver)
147
148         # look for curses-related headers
149         AC_CHECK_HEADERS( \
150                 nc_alloc.h \
151                 nomacros.h \
152                 form.h \
153                 menu.h \
154                 panel.h \
155                 term_entry.h \
156                 )
157         ;;
158 esac
159
160 AC_STDC_HEADERS
161 AC_HEADER_TIME
162 AC_CHECK_HEADERS( \
163 getopt.h \
164 locale.h \
165 math.h \
166 stdarg.h \
167 sys/ioctl.h \
168 sys/select.h \
169 sys/time.h \
170 termios.h \
171 unistd.h \
172 )
173
174 CF_GETOPT_HEADER
175
176 AC_CHECK_FUNCS( \
177 gettimeofday \
178 )
179
180 if test "$cf_enable_widec" = yes; then
181 AC_CHECK_FUNCS( \
182 mblen \
183 mbrlen \
184 mbrtowc \
185 mbsrtowcs \
186 mbstowcs \
187 mbtowc \
188 wcsrtombs \
189 wcstombs \
190 )
191 fi
192
193 CF_CURSES_FUNCS( \
194 assume_default_colors \
195 chgat \
196 color_set \
197 filter \
198 getbegx \
199 getcurx \
200 getmaxx \
201 getnstr \
202 getparx \
203 getwin \
204 mvvline \
205 mvwvline \
206 napms \
207 putwin \
208 resize_term \
209 resizeterm \
210 ripoffline \
211 scr_dump \
212 setupterm \
213 slk_color \
214 slk_init \
215 termattrs \
216 tgetent \
217 tigetnum \
218 tigetstr \
219 typeahead \
220 use_default_colors \
221 use_screen \
222 use_window \
223 vsscanf \
224 vw_printw \
225 wchgat \
226 winsstr \
227 wresize \
228 wsyncdown \
229 )
230
231 CF_TPUTS_PROTO
232 CF_NCURSES_EXT_FUNCS
233
234 if test "$cf_enable_widec" = yes
235 then
236         # workaround for systems with ncurses before 20111029, due to change of
237         # feature test macro from _XPG5 to _XOPEN_SOURCE
238         if test -n "$cf_cv_ncurses_version" && test "x$cf_cv_ncurses_version" != xno
239         then
240                 cf_define_xpg5=no
241                 AC_MSG_CHECKING(if _XPG5 should be defined to enable wide-characters)
242
243                 AC_TRY_COMPILE([
244 #include <${cf_cv_ncurses_header:-curses.h}>],
245                         [int x = _XPG5],,
246                         [cf_save_cppflags="$CPPFLAGS"
247                          CPPFLAGS="$CPPFLAGS -D_XPG5"
248                          AC_TRY_COMPILE([
249 #include <${cf_cv_ncurses_header:-curses.h}>],
250                                 [int x = _XPG5],
251                                 [cf_define_xpg5=yes])
252                          CPPFLAGS="$cf_save_cppflags"])
253                 AC_MSG_RESULT($cf_define_xpg5)
254
255                 if test "$cf_define_xpg5" = yes
256                 then
257                         CPPFLAGS="$CPPFLAGS -D_XPG5"
258                 fi
259         fi
260
261         AC_CACHE_CHECK(for wide-character functions,cf_cv_widechar_funcs,[
262         AC_TRY_LINK([
263 #include <${cf_cv_ncurses_header:-curses.h}>],
264         [
265                 static wchar_t src_wchar[2];
266                 static cchar_t dst_cchar;
267                 setcchar(&dst_cchar, src_wchar, A_NORMAL, 0, (void *) 0);
268                 ],
269                 [cf_cv_widechar_funcs=yes],
270                 [cf_cv_widechar_funcs=no])
271         ])
272         if test "$cf_cv_widechar_funcs" != no ; then
273                 AC_DEFINE(USE_WIDEC_SUPPORT,1,[Define to 1 to enable wide-character support in (n)curses])
274         else
275                 AC_DEFINE(USE_WIDEC_SUPPORT,0)
276         fi
277 else
278         AC_DEFINE(USE_WIDEC_SUPPORT,0)
279 fi
280
281 CF_SYS_TIME_SELECT
282 CF_FUNC_CURSES_VERSION
283
284 CF_CURSES_ACS_MAP
285 if test "$cf_enable_widec" = yes; then
286         CF_CURSES_WACS_MAP
287         CF_CURSES_WACS_SYMBOLS
288 fi
289
290 CF_CURSES_CHECK_TYPE(attr_t,long)
291
292 if test "$cf_enable_widec" = yes; then
293         CF_WCHAR_TYPE(mbstate_t, NCURSES_MBSTATE_T, NCURSES_OK_MBSTATE_T)
294         CF_WCHAR_TYPE(wchar_t,   NCURSES_WCHAR_T,   NCURSES_OK_WCHAR_T)
295         CF_WCHAR_TYPE(wint_t,    NCURSES_WINT_T,    NCURSES_OK_WINT_T)
296
297         if test "$NCURSES_OK_MBSTATE_T" = 0 ; then
298                 CF_CURSES_CHECK_TYPE(mbstate_t,long)
299         fi
300
301         if test "$NCURSES_OK_WCHAR_T" = 0 ; then
302                 CF_CURSES_CHECK_TYPE(wchar_t,long)
303         fi
304
305         if test "$NCURSES_OK_WINT_T" = 0 ; then
306                 CF_CURSES_CHECK_TYPE(wint_t,long)
307         fi
308 fi
309
310 CF_CURSES_CHECK_DATA(boolnames)
311 CF_CURSES_CHECK_DATA(boolfnames)
312
313 dnl ---------------------------------------------------------------------------
314 CF_HELP_MESSAGE(Testing/development Options:)
315 CF_ENABLE_WARNINGS
316 CF_DISABLE_LEAKS
317 CF_DISABLE_RPATH_HACK
318
319 TEST_ARGS="$LIBS"
320 LIBS=
321
322 dnl ---------------------------------------------------------------------------
323
324 AC_OUTPUT(Makefile,[
325 CF_PRG_RULES([$srcdir/mk-test.awk INSTALL=yes ECHO_LINK="$ECHO_LD"], .)
326         cat >>Makefile <<TEST_EOF
327
328 # These rules are generated so we do not rely on suffix rules, which do not
329 # work consistently for different make-programs (the '\$(MODEL)/' confuses
330 # some, and the '\$x' confuses others).
331 TEST_EOF
332
333 LIST=`sed -e 's/[[      ]].*//' -e '/^[[#@]]/d' $srcdir/modules`
334 for N in $LIST
335 do
336         cat >>Makefile <<TEST_EOF
337
338 \$(MODEL)/$N.o : \$(srcdir)/$N.c \\
339         \$(srcdir)/test.priv.h \\
340         ncurses_cfg.h
341         $SHOW_CC
342         $ECHO_CC\$(CC) -c \$(CFLAGS_DEFAULT) \$(srcdir)/$N.c
343 TEST_EOF
344 done
345
346 if test -f ../config.guess && test -f ../config.sub
347 then
348         cat >>Makefile <<TEST_EOF
349
350 # if we used CF_INHERIT for getting these files, we can remove them
351 distclean::
352         rm -f config.guess config.sub
353 TEST_EOF
354 fi
355 ],[
356 AWK="$AWK"
357 ECHO_CC="$ECHO_CC"
358 ECHO_LD="$ECHO_LD"
359 SHOW_CC="$SHOW_LD"
360 ],cat)