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. *
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 1.119 2015/04/18 18:11:16 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='$(LIBS_CURSES)' AC_SUBST(TINFO_LIBS)
89 cf_cv_abi_version="" AC_SUBST(cf_cv_abi_version)
90 cf_cv_rel_version="" AC_SUBST(cf_cv_rel_version)
91 includesubdir="" AC_SUBST(includesubdir)
103 dnl ---------------------------------------------------------------------------
104 CF_HELP_MESSAGE(General Options:)
108 dnl ---------------------------------------------------------------------------
109 CF_HELP_MESSAGE(Curses Version-dependent Options:)
110 CF_NCURSES_WRAP_PREFIX
112 AC_MSG_CHECKING(if you want to check for wide-character functions)
113 CF_ARG_DISABLE(widec,
114 [ --disable-widec disable checks for wide-character functions],
118 AC_MSG_RESULT($cf_enable_widec)
120 dnl ---------------------------------------------------------------------------
121 CF_HELP_MESSAGE(Curses Version-dependent Options:)
124 case $cf_cv_screen in
134 dnl If we've not specified a library, assume we're using sysvr4 libraries
135 dnl installed conventionally (e.g., SunOS 5.x - solaris).
137 dnl Autoconf builds up the $LIBS in reverse order
139 case $cf_cv_screen in
143 # look for curses-related libraries
144 : ${cf_panel_lib:=panel}
145 : ${cf_menu_lib:=menu}
146 : ${cf_form_lib:=form}
147 AC_CHECK_LIB($cf_panel_lib$cf_cv_libtype,new_panel)
148 AC_CHECK_LIB($cf_menu_lib$cf_cv_libtype,menu_driver)
149 AC_CHECK_LIB($cf_form_lib$cf_cv_libtype,form_driver)
151 # look for curses-related headers
184 if test "x$ac_cv_func_getopt" = xno; then
185 AC_MSG_ERROR(getopt is required for building programs)
188 if test "$cf_enable_widec" = yes; then
202 assume_default_colors \
246 if test "$cf_enable_widec" = yes
248 # workaround for systems with ncurses before 20111029, due to change of
249 # feature test macro from _XPG5 to _XOPEN_SOURCE
250 if test -n "$cf_cv_ncurses_version" && test "x$cf_cv_ncurses_version" != xno
253 AC_MSG_CHECKING(if _XPG5 should be defined to enable wide-characters)
256 #include <${cf_cv_ncurses_header:-curses.h}>],
258 [cf_save_cppflags="$CPPFLAGS"
259 CPPFLAGS="$CPPFLAGS -D_XPG5"
261 #include <${cf_cv_ncurses_header:-curses.h}>],
263 [cf_define_xpg5=yes])
264 CPPFLAGS="$cf_save_cppflags"])
265 AC_MSG_RESULT($cf_define_xpg5)
267 if test "$cf_define_xpg5" = yes
269 CPPFLAGS="$CPPFLAGS -D_XPG5"
273 AC_CACHE_CHECK(for wide-character functions,cf_cv_widechar_funcs,[
275 #include <${cf_cv_ncurses_header:-curses.h}>],
277 static wchar_t src_wchar[2];
278 static cchar_t dst_cchar;
279 setcchar(&dst_cchar, src_wchar, A_NORMAL, 0, (void *) 0);
281 [cf_cv_widechar_funcs=yes],
282 [cf_cv_widechar_funcs=no])
284 if test "$cf_cv_widechar_funcs" != no ; then
285 AC_DEFINE(USE_WIDEC_SUPPORT,1,[Define to 1 to enable wide-character support in (n)curses])
287 AC_DEFINE(USE_WIDEC_SUPPORT,0)
290 AC_DEFINE(USE_WIDEC_SUPPORT,0)
294 CF_FUNC_CURSES_VERSION
297 if test "$cf_enable_widec" = yes; then
299 CF_CURSES_WACS_SYMBOLS
302 CF_CURSES_CHECK_TYPE(attr_t,long)
304 if test "$cf_enable_widec" = yes; then
305 CF_WCHAR_TYPE(mbstate_t, NCURSES_MBSTATE_T, NCURSES_OK_MBSTATE_T)
306 CF_WCHAR_TYPE(wchar_t, NCURSES_WCHAR_T, NCURSES_OK_WCHAR_T)
307 CF_WCHAR_TYPE(wint_t, NCURSES_WINT_T, NCURSES_OK_WINT_T)
309 if test "$NCURSES_OK_MBSTATE_T" = 0 ; then
310 CF_CURSES_CHECK_TYPE(mbstate_t,long)
313 if test "$NCURSES_OK_WCHAR_T" = 0 ; then
314 CF_CURSES_CHECK_TYPE(wchar_t,long)
317 if test "$NCURSES_OK_WINT_T" = 0 ; then
318 CF_CURSES_CHECK_TYPE(wint_t,long)
322 CF_CURSES_CHECK_DATA(boolnames)
323 CF_CURSES_CHECK_DATA(boolfnames)
325 dnl ---------------------------------------------------------------------------
326 CF_HELP_MESSAGE(Testing/development Options:)
329 CF_DISABLE_RPATH_HACK
334 dnl ---------------------------------------------------------------------------
337 CF_PRG_RULES([$srcdir/mk-test.awk INSTALL=yes ECHO_LINK="$ECHO_LD"], .)
338 cat >>Makefile <<TEST_EOF
340 # These rules are generated so we do not rely on suffix rules, which do not
341 # work consistently for different make-programs (the '\$(MODEL)/' confuses
342 # some, and the '\$x' confuses others).
345 LIST=`sed -e 's/[[ ]].*//' -e '/^[[#@]]/d' $srcdir/modules`
348 cat >>Makefile <<TEST_EOF
350 \$(MODEL)/$N.o : \$(srcdir)/$N.c \\
351 \$(srcdir)/test.priv.h \\
354 $ECHO_CC\$(CC) -c \$(CFLAGS_DEFAULT) \$(srcdir)/$N.c
358 if test -f ../config.guess && test -f ../config.sub
360 cat >>Makefile <<TEST_EOF
362 # if we used CF_INHERIT for getting these files, we can remove them
364 rm -f config.guess config.sub