1 dnl***************************************************************************
2 dnl Copyright (c) 1998-2013,2014 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 1.117 2014/09/20 21:03:23 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="$CPPFLAGS" AC_SUBST(CPPFLAGS)
67 DFT_DEP_SUFFIX="" AC_SUBST(DFT_DEP_SUFFIX)
68 DFT_OBJ_SUBDIR=`pwd|sed -e's:.*/::'` AC_SUBST(DFT_OBJ_SUBDIR)
69 DFT_UPR_MODEL="NORMAL" AC_SUBST(DFT_UPR_MODEL)
71 LDFLAGS_SHARED="" AC_SUBST(LDFLAGS_SHARED)
72 LDFLAGS_STATIC="" AC_SUBST(LDFLAGS_STATIC)
73 LD_MODEL="" AC_SUBST(LD_MODEL)
74 LD_SHARED_OPTS="" AC_SUBST(LD_SHARED_OPTS)
75 LIBTOOL="" AC_SUBST(LIBTOOL)
76 LIB_CLEAN="" AC_SUBST(LIB_CLEAN)
77 LIB_COMPILE="" AC_SUBST(LIB_COMPILE)
78 LIB_LINK='${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='$(LIBS_CURSES)' AC_SUBST(TINFO_LIBS)
87 cf_cv_abi_version="" AC_SUBST(cf_cv_abi_version)
88 cf_cv_rel_version="" AC_SUBST(cf_cv_rel_version)
89 includesubdir="" AC_SUBST(includesubdir)
101 dnl ---------------------------------------------------------------------------
102 CF_HELP_MESSAGE(General Options:)
106 dnl ---------------------------------------------------------------------------
107 CF_HELP_MESSAGE(Curses Version-dependent Options:)
108 CF_NCURSES_WRAP_PREFIX
110 AC_MSG_CHECKING(if you want to check for wide-character functions)
111 CF_ARG_DISABLE(widec,
112 [ --disable-widec disable checks for wide-character functions],
116 AC_MSG_RESULT($cf_enable_widec)
118 dnl ---------------------------------------------------------------------------
119 CF_HELP_MESSAGE(Curses Version-dependent Options:)
122 case $cf_cv_screen in
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).
135 dnl Autoconf builds up the $LIBS in reverse order
137 case $cf_cv_screen in #(vi
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$cf_cv_libtype,form_driver)
149 # look for curses-related headers
182 if test "x$ac_cv_func_getopt" = xno; then
183 AC_MSG_ERROR(getopt is required for building programs)
186 if test "$cf_enable_widec" = yes; then
200 assume_default_colors \
244 if test "$cf_enable_widec" = yes
246 # workaround for systems with ncurses before 20111029, due to change of
247 # feature test macro from _XPG5 to _XOPEN_SOURCE
248 if test -n "$cf_cv_ncurses_version" && test "x$cf_cv_ncurses_version" != xno
251 AC_MSG_CHECKING(if _XPG5 should be defined to enable wide-characters)
254 #include <${cf_cv_ncurses_header:-curses.h}>],
256 [cf_save_cppflags="$CPPFLAGS"
257 CPPFLAGS="$CPPFLAGS -D_XPG5"
259 #include <${cf_cv_ncurses_header:-curses.h}>],
261 [cf_define_xpg5=yes])
262 CPPFLAGS="$cf_save_cppflags"])
263 AC_MSG_RESULT($cf_define_xpg5)
265 if test "$cf_define_xpg5" = yes
267 CPPFLAGS="$CPPFLAGS -D_XPG5"
271 AC_CACHE_CHECK(for wide-character functions,cf_cv_widechar_funcs,[
273 #include <${cf_cv_ncurses_header:-curses.h}>],
275 static wchar_t src_wchar[2];
276 static cchar_t dst_cchar;
277 setcchar(&dst_cchar, src_wchar, A_NORMAL, 0, (void *) 0);
279 [cf_cv_widechar_funcs=yes],
280 [cf_cv_widechar_funcs=no])
282 if test "$cf_cv_widechar_funcs" != no ; then
283 AC_DEFINE(USE_WIDEC_SUPPORT,1,[Define to 1 to enable wide-character support in (n)curses])
285 AC_DEFINE(USE_WIDEC_SUPPORT,0)
288 AC_DEFINE(USE_WIDEC_SUPPORT,0)
292 CF_FUNC_CURSES_VERSION
295 if test "$cf_enable_widec" = yes; then
297 CF_CURSES_WACS_SYMBOLS
300 CF_CURSES_CHECK_TYPE(attr_t,long)
302 if test "$cf_enable_widec" = yes; then
303 CF_WCHAR_TYPE(mbstate_t, NCURSES_MBSTATE_T, NCURSES_OK_MBSTATE_T)
304 CF_WCHAR_TYPE(wchar_t, NCURSES_WCHAR_T, NCURSES_OK_WCHAR_T)
305 CF_WCHAR_TYPE(wint_t, NCURSES_WINT_T, NCURSES_OK_WINT_T)
307 if test "$NCURSES_OK_MBSTATE_T" = 0 ; then
308 CF_CURSES_CHECK_TYPE(mbstate_t,long)
311 if test "$NCURSES_OK_WCHAR_T" = 0 ; then
312 CF_CURSES_CHECK_TYPE(wchar_t,long)
315 if test "$NCURSES_OK_WINT_T" = 0 ; then
316 CF_CURSES_CHECK_TYPE(wint_t,long)
320 CF_CURSES_CHECK_DATA(boolnames)
321 CF_CURSES_CHECK_DATA(boolfnames)
323 dnl ---------------------------------------------------------------------------
324 CF_HELP_MESSAGE(Testing/development Options:)
327 CF_DISABLE_RPATH_HACK
332 dnl ---------------------------------------------------------------------------
335 CF_PRG_RULES([$srcdir/mk-test.awk INSTALL=yes ECHO_LINK="$ECHO_LD"], .)
336 cat >>Makefile <<TEST_EOF
338 # These rules are generated so we do not rely on suffix rules, which do not
339 # work consistently for different make-programs (the '\$(MODEL)/' confuses
340 # some, and the '\$x' confuses others).
343 LIST=`sed -e 's/[[ ]].*//' -e '/^[[#@]]/d' $srcdir/modules`
346 cat >>Makefile <<TEST_EOF
348 \$(MODEL)/$N.o : \$(srcdir)/$N.c \\
349 \$(srcdir)/test.priv.h \\
352 $ECHO_CC\$(CC) -c \$(CFLAGS_DEFAULT) \$(srcdir)/$N.c
356 if test -f ../config.guess && test -f ../config.sub
358 cat >>Makefile <<TEST_EOF
360 # if we used CF_INHERIT for getting these files, we can remove them
362 rm -f config.guess config.sub