ncurses 5.9 - patch 20130209
[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 1.110 2013/02/09 22:31:27 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,sin(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$cf_cv_libtype,form_driver)
147
148         # look for curses-related headers
149         AC_CHECK_HEADERS( \
150                 nc_alloc.h \
151                 nomacros.h \
152                 form.h \
153                 menu.h \
154                 panel.h \
155                 term_entry.h \
156                 )
157         ;;
158 esac
159
160 AC_TYPE_SIGNAL
161
162 AC_STDC_HEADERS
163 AC_HEADER_TIME
164 AC_CHECK_HEADERS( \
165 getopt.h \
166 locale.h \
167 math.h \
168 stdarg.h \
169 sys/ioctl.h \
170 sys/select.h \
171 sys/time.h \
172 termios.h \
173 unistd.h \
174 )
175
176 CF_GETOPT_HEADER
177
178 AC_CHECK_FUNCS( \
179 gettimeofday \
180 )
181
182 if test "$cf_enable_widec" = yes; then
183 AC_CHECK_FUNCS( \
184 mblen \
185 mbrlen \
186 mbrtowc \
187 mbsrtowcs \
188 mbstowcs \
189 mbtowc \
190 wcsrtombs \
191 wcstombs \
192 )
193 fi
194
195 CF_CURSES_FUNCS( \
196 assume_default_colors \
197 chgat \
198 color_set \
199 filter \
200 getbegx \
201 getcurx \
202 getmaxx \
203 getnstr \
204 getparx \
205 getwin \
206 mvvline \
207 mvwvline \
208 napms \
209 putwin \
210 resize_term \
211 resizeterm \
212 ripoffline \
213 scr_dump \
214 setupterm \
215 slk_color \
216 slk_init \
217 termattrs \
218 tgetent \
219 tigetnum \
220 tigetstr \
221 typeahead \
222 use_default_colors \
223 use_screen \
224 use_window \
225 vsscanf \
226 vw_printw \
227 wchgat \
228 winsstr \
229 wresize \
230 wsyncdown \
231 )
232
233 CF_TPUTS_PROTO
234 CF_NCURSES_EXT_FUNCS
235
236 if test "$cf_enable_widec" = yes
237 then
238         # workaround for systems with ncurses before 20111029, due to change of
239         # feature test macro from _XPG5 to _XOPEN_SOURCE
240         if test -n "$cf_cv_ncurses_version" && test "x$cf_cv_ncurses_version" != xno
241         then
242                 cf_define_xpg5=no
243                 AC_MSG_CHECKING(if _XPG5 should be defined to enable wide-characters)
244
245                 AC_TRY_COMPILE([
246 #include <${cf_cv_ncurses_header:-curses.h}>],
247                         [int x = _XPG5],,
248                         [cf_save_cppflags="$CPPFLAGS"
249                          CPPFLAGS="$CPPFLAGS -D_XPG5"
250                          AC_TRY_COMPILE([
251 #include <${cf_cv_ncurses_header:-curses.h}>],
252                                 [int x = _XPG5],
253                                 [cf_define_xpg5=yes])
254                          CPPFLAGS="$cf_save_cppflags"])
255                 AC_MSG_RESULT($cf_define_xpg5)
256
257                 if test "$cf_define_xpg5" = yes
258                 then
259                         CPPFLAGS="$CPPFLAGS -D_XPG5"
260                 fi
261         fi
262
263         AC_CACHE_CHECK(for wide-character functions,cf_cv_widechar_funcs,[
264         AC_TRY_LINK([
265 #include <${cf_cv_ncurses_header:-curses.h}>],
266         [
267                 static wchar_t src_wchar[2];
268                 static cchar_t dst_cchar;
269                 setcchar(&dst_cchar, src_wchar, A_NORMAL, 0, (void *) 0);
270                 ],
271                 [cf_cv_widechar_funcs=yes],
272                 [cf_cv_widechar_funcs=no])
273         ])
274         if test "$cf_cv_widechar_funcs" != no ; then
275                 AC_DEFINE(USE_WIDEC_SUPPORT,1,[Define to 1 to enable wide-character support in (n)curses])
276         else
277                 AC_DEFINE(USE_WIDEC_SUPPORT,0)
278         fi
279 else
280         AC_DEFINE(USE_WIDEC_SUPPORT,0)
281 fi
282
283 CF_SYS_TIME_SELECT
284 CF_FUNC_CURSES_VERSION
285
286 CF_CURSES_ACS_MAP
287 if test "$cf_enable_widec" = yes; then
288         CF_CURSES_WACS_MAP
289         CF_CURSES_WACS_SYMBOLS
290 fi
291
292 CF_CURSES_CHECK_TYPE(attr_t,long)
293
294 if test "$cf_enable_widec" = yes; then
295         CF_WCHAR_TYPE(mbstate_t, NCURSES_MBSTATE_T, NCURSES_OK_MBSTATE_T)
296         CF_WCHAR_TYPE(wchar_t,   NCURSES_WCHAR_T,   NCURSES_OK_WCHAR_T)
297         CF_WCHAR_TYPE(wint_t,    NCURSES_WINT_T,    NCURSES_OK_WINT_T)
298
299         if test "$NCURSES_OK_MBSTATE_T" = 0 ; then
300                 CF_CURSES_CHECK_TYPE(mbstate_t,long)
301         fi
302
303         if test "$NCURSES_OK_WCHAR_T" = 0 ; then
304                 CF_CURSES_CHECK_TYPE(wchar_t,long)
305         fi
306
307         if test "$NCURSES_OK_WINT_T" = 0 ; then
308                 CF_CURSES_CHECK_TYPE(wint_t,long)
309         fi
310 fi
311
312 CF_CURSES_CHECK_DATA(boolnames)
313 CF_CURSES_CHECK_DATA(boolfnames)
314
315 dnl ---------------------------------------------------------------------------
316 CF_HELP_MESSAGE(Testing/development Options:)
317 CF_ENABLE_WARNINGS
318 CF_DISABLE_LEAKS
319 CF_DISABLE_RPATH_HACK
320
321 TEST_ARGS="$LIBS"
322 LIBS=
323
324 dnl ---------------------------------------------------------------------------
325
326 AC_OUTPUT(Makefile,[
327 CF_PRG_RULES([$srcdir/mk-test.awk INSTALL=yes ECHO_LINK="$ECHO_LD"], .)
328         cat >>Makefile <<TEST_EOF
329
330 # These rules are generated so we do not rely on suffix rules, which do not
331 # work consistently for different make-programs (the '\$(MODEL)/' confuses
332 # some, and the '\$x' confuses others).
333 TEST_EOF
334
335 LIST=`sed -e 's/[[      ]].*//' -e '/^[[#@]]/d' $srcdir/modules`
336 for N in $LIST
337 do
338         cat >>Makefile <<TEST_EOF
339
340 \$(MODEL)/$N.o : \$(srcdir)/$N.c \\
341         \$(srcdir)/test.priv.h \\
342         ncurses_cfg.h
343         $SHOW_CC
344         $ECHO_CC\$(CC) -c \$(CFLAGS_DEFAULT) \$(srcdir)/$N.c
345 TEST_EOF
346 done
347
348 if test -f ../config.guess && test -f ../config.sub
349 then
350         cat >>Makefile <<TEST_EOF
351
352 # if we used CF_INHERIT for getting these files, we can remove them
353 distclean::
354         rm -f config.guess config.sub
355 TEST_EOF
356 fi
357 ],[
358 AWK="$AWK"
359 ECHO_CC="$ECHO_CC"
360 ECHO_LD="$ECHO_LD"
361 SHOW_CC="$SHOW_LD"
362 ],cat)