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 1.115 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)
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$cf_cv_libtype,form_driver)
149 # look for curses-related headers
181 if test "$cf_enable_widec" = yes; then
195 assume_default_colors \
238 if test "$cf_enable_widec" = yes
240 # workaround for systems with ncurses before 20111029, due to change of
241 # feature test macro from _XPG5 to _XOPEN_SOURCE
242 if test -n "$cf_cv_ncurses_version" && test "x$cf_cv_ncurses_version" != xno
245 AC_MSG_CHECKING(if _XPG5 should be defined to enable wide-characters)
248 #include <${cf_cv_ncurses_header:-curses.h}>],
250 [cf_save_cppflags="$CPPFLAGS"
251 CPPFLAGS="$CPPFLAGS -D_XPG5"
253 #include <${cf_cv_ncurses_header:-curses.h}>],
255 [cf_define_xpg5=yes])
256 CPPFLAGS="$cf_save_cppflags"])
257 AC_MSG_RESULT($cf_define_xpg5)
259 if test "$cf_define_xpg5" = yes
261 CPPFLAGS="$CPPFLAGS -D_XPG5"
265 AC_CACHE_CHECK(for wide-character functions,cf_cv_widechar_funcs,[
267 #include <${cf_cv_ncurses_header:-curses.h}>],
269 static wchar_t src_wchar[2];
270 static cchar_t dst_cchar;
271 setcchar(&dst_cchar, src_wchar, A_NORMAL, 0, (void *) 0);
273 [cf_cv_widechar_funcs=yes],
274 [cf_cv_widechar_funcs=no])
276 if test "$cf_cv_widechar_funcs" != no ; then
277 AC_DEFINE(USE_WIDEC_SUPPORT,1,[Define to 1 to enable wide-character support in (n)curses])
279 AC_DEFINE(USE_WIDEC_SUPPORT,0)
282 AC_DEFINE(USE_WIDEC_SUPPORT,0)
286 CF_FUNC_CURSES_VERSION
289 if test "$cf_enable_widec" = yes; then
291 CF_CURSES_WACS_SYMBOLS
294 CF_CURSES_CHECK_TYPE(attr_t,long)
296 if test "$cf_enable_widec" = yes; then
297 CF_WCHAR_TYPE(mbstate_t, NCURSES_MBSTATE_T, NCURSES_OK_MBSTATE_T)
298 CF_WCHAR_TYPE(wchar_t, NCURSES_WCHAR_T, NCURSES_OK_WCHAR_T)
299 CF_WCHAR_TYPE(wint_t, NCURSES_WINT_T, NCURSES_OK_WINT_T)
301 if test "$NCURSES_OK_MBSTATE_T" = 0 ; then
302 CF_CURSES_CHECK_TYPE(mbstate_t,long)
305 if test "$NCURSES_OK_WCHAR_T" = 0 ; then
306 CF_CURSES_CHECK_TYPE(wchar_t,long)
309 if test "$NCURSES_OK_WINT_T" = 0 ; then
310 CF_CURSES_CHECK_TYPE(wint_t,long)
314 CF_CURSES_CHECK_DATA(boolnames)
315 CF_CURSES_CHECK_DATA(boolfnames)
317 dnl ---------------------------------------------------------------------------
318 CF_HELP_MESSAGE(Testing/development Options:)
321 CF_DISABLE_RPATH_HACK
326 dnl ---------------------------------------------------------------------------
329 CF_PRG_RULES([$srcdir/mk-test.awk INSTALL=yes ECHO_LINK="$ECHO_LD"], .)
330 cat >>Makefile <<TEST_EOF
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).
337 LIST=`sed -e 's/[[ ]].*//' -e '/^[[#@]]/d' $srcdir/modules`
340 cat >>Makefile <<TEST_EOF
342 \$(MODEL)/$N.o : \$(srcdir)/$N.c \\
343 \$(srcdir)/test.priv.h \\
346 $ECHO_CC\$(CC) -c \$(CFLAGS_DEFAULT) \$(srcdir)/$N.c
350 if test -f ../config.guess && test -f ../config.sub
352 cat >>Makefile <<TEST_EOF
354 # if we used CF_INHERIT for getting these files, we can remove them
356 rm -f config.guess config.sub