test/configure.in

   1 dnl***************************************************************************
   2 dnl Copyright (c) 1998-2013,2014 Free Software Foundation, Inc.              *
   3 dnl                                                                          *
   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:                 *
  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 1.117 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)
  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,pow(sin(x),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='$(LIBS_CURSES)'             AC_SUBST(TINFO_LIBS)
  87 cf_cv_abi_version=""                    AC_SUBST(cf_cv_abi_version)
  88 cf_cv_rel_version=""                    AC_SUBST(cf_cv_rel_version)
  89 includesubdir=""                                AC_SUBST(includesubdir)
  90
  91 cf_cv_screen=curses
  92 cf_cv_libtype=
  93
  94 AC_EXEEXT
  95 AC_OBJEXT
  96
  97 CF_GCC_ATTRIBUTES
  98 CF_XOPEN_SOURCE
  99 CF_SIG_ATOMIC_T
 100
 101 dnl ---------------------------------------------------------------------------
 102 CF_HELP_MESSAGE(General Options:)
 103 CF_PKG_CONFIG
 104 CF_DISABLE_ECHO
 105
 106 dnl ---------------------------------------------------------------------------
 107 CF_HELP_MESSAGE(Curses Version-dependent Options:)
 108 CF_NCURSES_WRAP_PREFIX
 109
 110 AC_MSG_CHECKING(if you want to check for wide-character functions)
 111 CF_ARG_DISABLE(widec,
 112         [  --disable-widec         disable checks for wide-character functions],
 113         cf_enable_widec=no,
 114         cf_enable_widec=yes,
 115         yes)
 116 AC_MSG_RESULT($cf_enable_widec)
 117
 118 dnl ---------------------------------------------------------------------------
 119 CF_HELP_MESSAGE(Curses Version-dependent Options:)
 120 CF_WITH_NCURSES_ETC
 121
 122 case $cf_cv_screen in
 123 curses|curses_*)
 124         CF_NETBSD_FORM_H
 125         CF_NETBSD_MENU_H
 126         ;;
 127 ncursesw)
 128         cf_cv_libtype=w
 129         ;;
 130 esac
 131
 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).
 134
 135 dnl Autoconf builds up the $LIBS in reverse order
 136
 137 case $cf_cv_screen in #(vi
 138 pdcurses) #(vi
 139         ;;
 140 *)
 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$cf_cv_libtype,form_driver)
 148
 149         # look for curses-related headers
 150         AC_CHECK_HEADERS( \
 151                 nc_alloc.h \
 152                 nomacros.h \
 153                 form.h \
 154                 menu.h \
 155                 panel.h \
 156                 term_entry.h \
 157                 )
 158         ;;
 159 esac
 160
 161 AC_STDC_HEADERS
 162 AC_HEADER_TIME
 163 AC_CHECK_HEADERS( \
 164 getopt.h \
 165 locale.h \
 166 math.h \
 167 stdarg.h \
 168 sys/ioctl.h \
 169 sys/select.h \
 170 sys/time.h \
 171 termios.h \
 172 unistd.h \
 173 )
 174
 175 CF_GETOPT_HEADER
 176
 177 AC_CHECK_FUNCS( \
 178 getopt \
 179 gettimeofday \
 180 )
 181
 182 if test "x$ac_cv_func_getopt" = xno; then
 183         AC_MSG_ERROR(getopt is required for building programs)
 184 fi
 185
 186 if test "$cf_enable_widec" = yes; then
 187 AC_CHECK_FUNCS( \
 188 mblen \
 189 mbrlen \
 190 mbrtowc \
 191 mbsrtowcs \
 192 mbstowcs \
 193 mbtowc \
 194 wcsrtombs \
 195 wcstombs \
 196 )
 197 fi
 198
 199 CF_CURSES_FUNCS( \
 200 assume_default_colors \
 201 chgat \
 202 color_set \
 203 filter \
 204 getbegx \
 205 getcurx \
 206 getmaxx \
 207 getnstr \
 208 getparx \
 209 getwin \
 210 mvvline \
 211 mvwvline \
 212 napms \
 213 putwin \
 214 resize_term \
 215 resizeterm \
 216 ripoffline \
 217 scr_dump \
 218 setupterm \
 219 slk_color \
 220 slk_init \
 221 termattrs \
 222 tgetent \
 223 tigetnum \
 224 tigetstr \
 225 typeahead \
 226 use_default_colors \
 227 use_env \
 228 use_extended_names \
 229 use_screen \
 230 use_window \
 231 vid_puts \
 232 vidputs \
 233 vsscanf \
 234 vw_printw \
 235 wchgat \
 236 winsstr \
 237 wresize \
 238 wsyncdown \
 239 )
 240
 241 CF_TPUTS_PROTO
 242 CF_NCURSES_EXT_FUNCS
 243
 244 if test "$cf_enable_widec" = yes
 245 then
 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
 249         then
 250                 cf_define_xpg5=no
 251                 AC_MSG_CHECKING(if _XPG5 should be defined to enable wide-characters)
 252
 253                 AC_TRY_COMPILE([
 254 #include <${cf_cv_ncurses_header:-curses.h}>],
 255                         [int x = _XPG5],,
 256                         [cf_save_cppflags="$CPPFLAGS"
 257                          CPPFLAGS="$CPPFLAGS -D_XPG5"
 258                          AC_TRY_COMPILE([
 259 #include <${cf_cv_ncurses_header:-curses.h}>],
 260                                 [int x = _XPG5],
 261                                 [cf_define_xpg5=yes])
 262                          CPPFLAGS="$cf_save_cppflags"])
 263                 AC_MSG_RESULT($cf_define_xpg5)
 264
 265                 if test "$cf_define_xpg5" = yes
 266                 then
 267                         CPPFLAGS="$CPPFLAGS -D_XPG5"
 268                 fi
 269         fi
 270
 271         AC_CACHE_CHECK(for wide-character functions,cf_cv_widechar_funcs,[
 272         AC_TRY_LINK([
 273 #include <${cf_cv_ncurses_header:-curses.h}>],
 274         [
 275                 static wchar_t src_wchar[2];
 276                 static cchar_t dst_cchar;
 277                 setcchar(&dst_cchar, src_wchar, A_NORMAL, 0, (void *) 0);
 278                 ],
 279                 [cf_cv_widechar_funcs=yes],
 280                 [cf_cv_widechar_funcs=no])
 281         ])
 282         if test "$cf_cv_widechar_funcs" != no ; then
 283                 AC_DEFINE(USE_WIDEC_SUPPORT,1,[Define to 1 to enable wide-character support in (n)curses])
 284         else
 285                 AC_DEFINE(USE_WIDEC_SUPPORT,0)
 286         fi
 287 else
 288         AC_DEFINE(USE_WIDEC_SUPPORT,0)
 289 fi
 290
 291 CF_SYS_TIME_SELECT
 292 CF_FUNC_CURSES_VERSION
 293
 294 CF_CURSES_ACS_MAP
 295 if test "$cf_enable_widec" = yes; then
 296         CF_CURSES_WACS_MAP
 297         CF_CURSES_WACS_SYMBOLS
 298 fi
 299
 300 CF_CURSES_CHECK_TYPE(attr_t,long)
 301
 302 if test "$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)
 306
 307         if test "$NCURSES_OK_MBSTATE_T" = 0 ; then
 308                 CF_CURSES_CHECK_TYPE(mbstate_t,long)
 309         fi
 310
 311         if test "$NCURSES_OK_WCHAR_T" = 0 ; then
 312                 CF_CURSES_CHECK_TYPE(wchar_t,long)
 313         fi
 314
 315         if test "$NCURSES_OK_WINT_T" = 0 ; then
 316                 CF_CURSES_CHECK_TYPE(wint_t,long)
 317         fi
 318 fi
 319
 320 CF_CURSES_CHECK_DATA(boolnames)
 321 CF_CURSES_CHECK_DATA(boolfnames)
 322
 323 dnl ---------------------------------------------------------------------------
 324 CF_HELP_MESSAGE(Testing/development Options:)
 325 CF_ENABLE_WARNINGS
 326 CF_DISABLE_LEAKS
 327 CF_DISABLE_RPATH_HACK
 328
 329 TEST_ARGS="$LIBS"
 330 LIBS=
 331
 332 dnl ---------------------------------------------------------------------------
 333
 334 AC_OUTPUT(Makefile,[
 335 CF_PRG_RULES([$srcdir/mk-test.awk INSTALL=yes ECHO_LINK="$ECHO_LD"], .)
 336         cat >>Makefile <<TEST_EOF
 337
 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).
 341 TEST_EOF
 342
 343 LIST=`sed -e 's/[[      ]].*//' -e '/^[[#@]]/d' $srcdir/modules`
 344 for N in $LIST
 345 do
 346         cat >>Makefile <<TEST_EOF
 347
 348 \$(MODEL)/$N.o : \$(srcdir)/$N.c \\
 349         \$(srcdir)/test.priv.h \\
 350         ncurses_cfg.h
 351         $SHOW_CC
 352         $ECHO_CC\$(CC) -c \$(CFLAGS_DEFAULT) \$(srcdir)/$N.c
 353 TEST_EOF
 354 done
 355
 356 if test -f ../config.guess && test -f ../config.sub
 357 then
 358         cat >>Makefile <<TEST_EOF
 359
 360 # if we used CF_INHERIT for getting these files, we can remove them
 361 distclean::
 362         rm -f config.guess config.sub
 363 TEST_EOF
 364 fi
 365 ],[
 366 AWK="$AWK"
 367 ECHO_CC="$ECHO_CC"
 368 ECHO_LD="$ECHO_LD"
 369 SHOW_CC="$SHOW_LD"
 370 ],cat)