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 1.122 2015/04/25 11:39:47 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 $cf_cv_screen in
126 cf_cv_libtype=`echo "$cf_cv_screen" | sed -e 's/^ncurses//'`
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 $cf_cv_screen in
143 # look for curses-related libraries
144 CF_CHECK_CURSES_LIB(panel,$cf_cv_libtype,new_panel)
145 CF_CHECK_CURSES_LIB(menu,$cf_cv_libtype,menu_driver)
146 CF_CHECK_CURSES_LIB(form,$cf_cv_libtype,form_driver)
148 # look for curses-related headers
181 if test "x$ac_cv_func_getopt" = xno; then
182 AC_MSG_ERROR(getopt is required for building programs)
185 if test "$cf_enable_widec" = yes; then
199 assume_default_colors \
243 if test "$cf_enable_widec" = yes
245 # workaround for systems with ncurses before 20111029, due to change of
246 # feature test macro from _XPG5 to _XOPEN_SOURCE
247 if test -n "$cf_cv_ncurses_version" && test "x$cf_cv_ncurses_version" != xno
250 AC_MSG_CHECKING(if _XPG5 should be defined to enable wide-characters)
253 #include <${cf_cv_ncurses_header:-curses.h}>],
255 [cf_save_cppflags="$CPPFLAGS"
256 CPPFLAGS="$CPPFLAGS -D_XPG5"
258 #include <${cf_cv_ncurses_header:-curses.h}>],
260 [cf_define_xpg5=yes])
261 CPPFLAGS="$cf_save_cppflags"])
262 AC_MSG_RESULT($cf_define_xpg5)
264 if test "$cf_define_xpg5" = yes
266 CPPFLAGS="$CPPFLAGS -D_XPG5"
270 AC_CACHE_CHECK(for wide-character functions,cf_cv_widechar_funcs,[
272 #include <${cf_cv_ncurses_header:-curses.h}>],
274 static wchar_t src_wchar[2];
275 static cchar_t dst_cchar;
276 setcchar(&dst_cchar, src_wchar, A_NORMAL, 0, (void *) 0);
278 [cf_cv_widechar_funcs=yes],
279 [cf_cv_widechar_funcs=no])
281 if test "$cf_cv_widechar_funcs" != no ; then
282 AC_DEFINE(USE_WIDEC_SUPPORT,1,[Define to 1 to enable wide-character support in (n)curses])
284 AC_DEFINE(USE_WIDEC_SUPPORT,0)
287 AC_DEFINE(USE_WIDEC_SUPPORT,0)
291 CF_FUNC_CURSES_VERSION
294 if test "$cf_enable_widec" = yes; then
296 CF_CURSES_WACS_SYMBOLS
299 CF_CURSES_CHECK_TYPE(attr_t,long)
301 if test "$cf_enable_widec" = yes; then
302 CF_WCHAR_TYPE(mbstate_t, NCURSES_MBSTATE_T, NCURSES_OK_MBSTATE_T)
303 CF_WCHAR_TYPE(wchar_t, NCURSES_WCHAR_T, NCURSES_OK_WCHAR_T)
304 CF_WCHAR_TYPE(wint_t, NCURSES_WINT_T, NCURSES_OK_WINT_T)
306 if test "$NCURSES_OK_MBSTATE_T" = 0 ; then
307 CF_CURSES_CHECK_TYPE(mbstate_t,long)
310 if test "$NCURSES_OK_WCHAR_T" = 0 ; then
311 CF_CURSES_CHECK_TYPE(wchar_t,long)
314 if test "$NCURSES_OK_WINT_T" = 0 ; then
315 CF_CURSES_CHECK_TYPE(wint_t,long)
319 CF_CURSES_CHECK_DATA(boolnames)
320 CF_CURSES_CHECK_DATA(boolfnames)
322 dnl ---------------------------------------------------------------------------
323 CF_HELP_MESSAGE(Testing/development Options:)
326 CF_DISABLE_RPATH_HACK
331 dnl ---------------------------------------------------------------------------
334 CF_PRG_RULES([$srcdir/mk-test.awk INSTALL=yes ECHO_LINK="$ECHO_LD"], .)
335 cat >>Makefile <<TEST_EOF
337 # These rules are generated so we do not rely on suffix rules, which do not
338 # work consistently for different make-programs (the '\$(MODEL)/' confuses
339 # some, and the '\$x' confuses others).
342 LIST=`sed -e 's/[[ ]].*//' -e '/^[[#@]]/d' $srcdir/modules`
345 cat >>Makefile <<TEST_EOF
347 \$(MODEL)/$N.o : \$(srcdir)/$N.c \\
348 \$(srcdir)/test.priv.h \\
351 $ECHO_CC\$(CC) -c \$(CFLAGS_DEFAULT) \$(srcdir)/$N.c
355 if test -f ../config.guess && test -f ../config.sub
357 cat >>Makefile <<TEST_EOF
359 # if we used CF_INHERIT for getting these files, we can remove them
361 rm -f config.guess config.sub