ncurses 5.9 - patch 20140719
[ncurses.git] / test / configure.in
1 dnl***************************************************************************
2 dnl Copyright (c) 1998-2013,2014 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 1.115 2014/07/19 23:05:32 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='$(LIBS_CURSES)'             AC_SUBST(TINFO_LIBS)
87 cf_cv_abi_version=""                    AC_SUBST(cf_cv_abi_version)
88 cf_cv_rel_version=""                    AC_SUBST(cf_cv_rel_version)
89 includesubdir=""                                AC_SUBST(includesubdir)
90
91 cf_cv_screen=curses
92 cf_cv_libtype=
93
94 AC_EXEEXT
95 AC_OBJEXT
96
97 CF_GCC_ATTRIBUTES
98 CF_XOPEN_SOURCE
99 CF_SIG_ATOMIC_T
100
101 dnl ---------------------------------------------------------------------------
102 CF_HELP_MESSAGE(General Options:)
103 CF_PKG_CONFIG
104 CF_DISABLE_ECHO
105
106 dnl ---------------------------------------------------------------------------
107 CF_HELP_MESSAGE(Curses Version-dependent Options:)
108 CF_NCURSES_WRAP_PREFIX
109
110 AC_MSG_CHECKING(if you want to check for wide-character functions)
111 CF_ARG_DISABLE(widec,
112         [  --disable-widec         disable checks for wide-character functions],
113         cf_enable_widec=no,
114         cf_enable_widec=yes,
115         yes)
116 AC_MSG_RESULT($cf_enable_widec)
117
118 dnl ---------------------------------------------------------------------------
119 CF_HELP_MESSAGE(Curses Version-dependent Options:)
120 CF_WITH_NCURSES_ETC
121
122 case $cf_cv_screen in
123 curses|curses_*)
124         CF_NETBSD_FORM_H
125         CF_NETBSD_MENU_H
126         ;;
127 ncursesw)
128         cf_cv_libtype=w
129         ;;
130 esac
131
132 dnl If we've not specified a library, assume we're using sysvr4 libraries
133 dnl installed conventionally (e.g., SunOS 5.x - solaris).
134
135 dnl Autoconf builds up the $LIBS in reverse order
136
137 case $cf_cv_screen in #(vi
138 pdcurses) #(vi
139         ;;
140 *)
141         # look for curses-related libraries
142         : ${cf_panel_lib:=panel}
143         : ${cf_menu_lib:=menu}
144         : ${cf_form_lib:=form}
145         AC_CHECK_LIB($cf_panel_lib$cf_cv_libtype,new_panel)
146         AC_CHECK_LIB($cf_menu_lib$cf_cv_libtype,menu_driver)
147         AC_CHECK_LIB($cf_form_lib$cf_cv_libtype,form_driver)
148
149         # look for curses-related headers
150         AC_CHECK_HEADERS( \
151                 nc_alloc.h \
152                 nomacros.h \
153                 form.h \
154                 menu.h \
155                 panel.h \
156                 term_entry.h \
157                 )
158         ;;
159 esac
160
161 AC_STDC_HEADERS
162 AC_HEADER_TIME
163 AC_CHECK_HEADERS( \
164 getopt.h \
165 locale.h \
166 math.h \
167 stdarg.h \
168 sys/ioctl.h \
169 sys/select.h \
170 sys/time.h \
171 termios.h \
172 unistd.h \
173 )
174
175 CF_GETOPT_HEADER
176
177 AC_CHECK_FUNCS( \
178 gettimeofday \
179 )
180
181 if test "$cf_enable_widec" = yes; then
182 AC_CHECK_FUNCS( \
183 mblen \
184 mbrlen \
185 mbrtowc \
186 mbsrtowcs \
187 mbstowcs \
188 mbtowc \
189 wcsrtombs \
190 wcstombs \
191 )
192 fi
193
194 CF_CURSES_FUNCS( \
195 assume_default_colors \
196 chgat \
197 color_set \
198 filter \
199 getbegx \
200 getcurx \
201 getmaxx \
202 getnstr \
203 getparx \
204 getwin \
205 mvvline \
206 mvwvline \
207 napms \
208 putwin \
209 resize_term \
210 resizeterm \
211 ripoffline \
212 scr_dump \
213 setupterm \
214 slk_color \
215 slk_init \
216 termattrs \
217 tgetent \
218 tigetnum \
219 tigetstr \
220 typeahead \
221 use_default_colors \
222 use_env \
223 use_screen \
224 use_window \
225 vid_puts \
226 vidputs \
227 vsscanf \
228 vw_printw \
229 wchgat \
230 winsstr \
231 wresize \
232 wsyncdown \
233 )
234
235 CF_TPUTS_PROTO
236 CF_NCURSES_EXT_FUNCS
237
238 if test "$cf_enable_widec" = yes
239 then
240         # workaround for systems with ncurses before 20111029, due to change of
241         # feature test macro from _XPG5 to _XOPEN_SOURCE
242         if test -n "$cf_cv_ncurses_version" && test "x$cf_cv_ncurses_version" != xno
243         then
244                 cf_define_xpg5=no
245                 AC_MSG_CHECKING(if _XPG5 should be defined to enable wide-characters)
246
247                 AC_TRY_COMPILE([
248 #include <${cf_cv_ncurses_header:-curses.h}>],
249                         [int x = _XPG5],,
250                         [cf_save_cppflags="$CPPFLAGS"
251                          CPPFLAGS="$CPPFLAGS -D_XPG5"
252                          AC_TRY_COMPILE([
253 #include <${cf_cv_ncurses_header:-curses.h}>],
254                                 [int x = _XPG5],
255                                 [cf_define_xpg5=yes])
256                          CPPFLAGS="$cf_save_cppflags"])
257                 AC_MSG_RESULT($cf_define_xpg5)
258
259                 if test "$cf_define_xpg5" = yes
260                 then
261                         CPPFLAGS="$CPPFLAGS -D_XPG5"
262                 fi
263         fi
264
265         AC_CACHE_CHECK(for wide-character functions,cf_cv_widechar_funcs,[
266         AC_TRY_LINK([
267 #include <${cf_cv_ncurses_header:-curses.h}>],
268         [
269                 static wchar_t src_wchar[2];
270                 static cchar_t dst_cchar;
271                 setcchar(&dst_cchar, src_wchar, A_NORMAL, 0, (void *) 0);
272                 ],
273                 [cf_cv_widechar_funcs=yes],
274                 [cf_cv_widechar_funcs=no])
275         ])
276         if test "$cf_cv_widechar_funcs" != no ; then
277                 AC_DEFINE(USE_WIDEC_SUPPORT,1,[Define to 1 to enable wide-character support in (n)curses])
278         else
279                 AC_DEFINE(USE_WIDEC_SUPPORT,0)
280         fi
281 else
282         AC_DEFINE(USE_WIDEC_SUPPORT,0)
283 fi
284
285 CF_SYS_TIME_SELECT
286 CF_FUNC_CURSES_VERSION
287
288 CF_CURSES_ACS_MAP
289 if test "$cf_enable_widec" = yes; then
290         CF_CURSES_WACS_MAP
291         CF_CURSES_WACS_SYMBOLS
292 fi
293
294 CF_CURSES_CHECK_TYPE(attr_t,long)
295
296 if test "$cf_enable_widec" = yes; then
297         CF_WCHAR_TYPE(mbstate_t, NCURSES_MBSTATE_T, NCURSES_OK_MBSTATE_T)
298         CF_WCHAR_TYPE(wchar_t,   NCURSES_WCHAR_T,   NCURSES_OK_WCHAR_T)
299         CF_WCHAR_TYPE(wint_t,    NCURSES_WINT_T,    NCURSES_OK_WINT_T)
300
301         if test "$NCURSES_OK_MBSTATE_T" = 0 ; then
302                 CF_CURSES_CHECK_TYPE(mbstate_t,long)
303         fi
304
305         if test "$NCURSES_OK_WCHAR_T" = 0 ; then
306                 CF_CURSES_CHECK_TYPE(wchar_t,long)
307         fi
308
309         if test "$NCURSES_OK_WINT_T" = 0 ; then
310                 CF_CURSES_CHECK_TYPE(wint_t,long)
311         fi
312 fi
313
314 CF_CURSES_CHECK_DATA(boolnames)
315 CF_CURSES_CHECK_DATA(boolfnames)
316
317 dnl ---------------------------------------------------------------------------
318 CF_HELP_MESSAGE(Testing/development Options:)
319 CF_ENABLE_WARNINGS
320 CF_DISABLE_LEAKS
321 CF_DISABLE_RPATH_HACK
322
323 TEST_ARGS="$LIBS"
324 LIBS=
325
326 dnl ---------------------------------------------------------------------------
327
328 AC_OUTPUT(Makefile,[
329 CF_PRG_RULES([$srcdir/mk-test.awk INSTALL=yes ECHO_LINK="$ECHO_LD"], .)
330         cat >>Makefile <<TEST_EOF
331
332 # These rules are generated so we do not rely on suffix rules, which do not
333 # work consistently for different make-programs (the '\$(MODEL)/' confuses
334 # some, and the '\$x' confuses others).
335 TEST_EOF
336
337 LIST=`sed -e 's/[[      ]].*//' -e '/^[[#@]]/d' $srcdir/modules`
338 for N in $LIST
339 do
340         cat >>Makefile <<TEST_EOF
341
342 \$(MODEL)/$N.o : \$(srcdir)/$N.c \\
343         \$(srcdir)/test.priv.h \\
344         ncurses_cfg.h
345         $SHOW_CC
346         $ECHO_CC\$(CC) -c \$(CFLAGS_DEFAULT) \$(srcdir)/$N.c
347 TEST_EOF
348 done
349
350 if test -f ../config.guess && test -f ../config.sub
351 then
352         cat >>Makefile <<TEST_EOF
353
354 # if we used CF_INHERIT for getting these files, we can remove them
355 distclean::
356         rm -f config.guess config.sub
357 TEST_EOF
358 fi
359 ],[
360 AWK="$AWK"
361 ECHO_CC="$ECHO_CC"
362 ECHO_LD="$ECHO_LD"
363 SHOW_CC="$SHOW_LD"
364 ],cat)