org.handhelds.familiar/packages/ncurses/ncurses/visibility.patch

   1
   2 #
   3 # Patch managed by http://www.holgerschurig.de/patcher.html
   4 #
   5
   6 --- ncurses-5.4/ncurses/Makefile.in~visibility.patch
   7 +++ ncurses-5.4/ncurses/Makefile.in
   8 @@ -107,7 +107,7 @@
   9  CFLAGS_NORMAL  = $(CCFLAGS)
  10  CFLAGS_DEBUG   = $(CCFLAGS) @CC_G_OPT@ -DTRACE
  11  CFLAGS_PROFILE = $(CCFLAGS) -pg
  12 -CFLAGS_SHARED  = $(CCFLAGS) @CC_SHARED_OPTS@
  13 +CFLAGS_SHARED  = $(CCFLAGS) @CC_SHARED_OPTS@ @LIBOPTS@
  14
  15  CFLAGS_DEFAULT = $(CFLAGS_@DFT_UPR_MODEL@)
  16
  17 --- ncurses-5.4/panel/Makefile.in~visibility.patch
  18 +++ ncurses-5.4/panel/Makefile.in
  19 @@ -88,7 +88,7 @@
  20  CFLAGS_NORMAL  = $(CCFLAGS)
  21  CFLAGS_DEBUG   = $(CCFLAGS) @CC_G_OPT@ -DTRACE
  22  CFLAGS_PROFILE = $(CCFLAGS) -pg
  23 -CFLAGS_SHARED  = $(CCFLAGS) @CC_SHARED_OPTS@
  24 +CFLAGS_SHARED  = $(CCFLAGS) @CC_SHARED_OPTS@ @LIBOPTS@
  25
  26  CFLAGS_DEFAULT = $(CFLAGS_@DFT_UPR_MODEL@)
  27
  28 --- ncurses-5.4/menu/Makefile.in~visibility.patch
  29 +++ ncurses-5.4/menu/Makefile.in
  30 @@ -87,7 +87,7 @@
  31  CFLAGS_NORMAL  = $(CCFLAGS)
  32  CFLAGS_DEBUG   = $(CCFLAGS) @CC_G_OPT@ -DTRACE
  33  CFLAGS_PROFILE = $(CCFLAGS) -pg
  34 -CFLAGS_SHARED  = $(CCFLAGS) @CC_SHARED_OPTS@
  35 +CFLAGS_SHARED  = $(CCFLAGS) @CC_SHARED_OPTS@ @LIBOPTS@
  36
  37  CFLAGS_DEFAULT = $(CFLAGS_@DFT_UPR_MODEL@)
  38
  39 --- ncurses-5.4/c++/Makefile.in~visibility.patch
  40 +++ ncurses-5.4/c++/Makefile.in
  41 @@ -80,7 +80,7 @@
  42  CFLAGS_NORMAL  = $(CCFLAGS)
  43  CFLAGS_DEBUG   = $(CCFLAGS) @CXX_G_OPT@ -DTRACE
  44  CFLAGS_PROFILE = $(CCFLAGS) -pg
  45 -CFLAGS_SHARED  = $(CCFLAGS) @CC_SHARED_OPTS@
  46 +CFLAGS_SHARED  = $(CCFLAGS) @CC_SHARED_OPTS@ @LIBOPTS@
  47
  48  CFLAGS_DEFAULT = $(CFLAGS_@DFT_UPR_MODEL@)
  49
  50 --- ncurses-5.4/form/Makefile.in~visibility.patch
  51 +++ ncurses-5.4/form/Makefile.in
  52 @@ -88,7 +88,7 @@
  53  CFLAGS_NORMAL  = $(CCFLAGS)
  54  CFLAGS_DEBUG   = $(CCFLAGS) @CC_G_OPT@ -DTRACE
  55  CFLAGS_PROFILE = $(CCFLAGS) -pg
  56 -CFLAGS_SHARED  = $(CCFLAGS) @CC_SHARED_OPTS@
  57 +CFLAGS_SHARED  = $(CCFLAGS) @CC_SHARED_OPTS@ @LIBOPTS@
  58
  59  CFLAGS_DEFAULT = $(CFLAGS_@DFT_UPR_MODEL@)
  60
  61 --- ncurses-5.4/configure.in~visibility.patch
  62 +++ ncurses-5.4/configure.in
  63 @@ -34,17 +34,20 @@
  64  dnl See http://invisible-island.net/autoconf/ for additional information.
  65  dnl
  66  dnl ---------------------------------------------------------------------------
  67 -AC_PREREQ(2.13.20020210)
  68 +AC_PREREQ(2.59)
  69  AC_REVISION($Revision: 1.312 $)
  70 -AC_INIT(ncurses/base/lib_initscr.c)
  71 +AC_INIT
  72 +AC_CONFIG_SRCDIR([ncurses/base/lib_initscr.c])
  73  AC_CONFIG_HEADER(include/ncurses_cfg.h:include/ncurses_cfg.hin)
  74
  75 +m4_include([m4/templates.m4])
  76 +
  77  CF_SUBST_NCURSES_VERSION
  78
  79  CF_WITH_REL_VERSION(NCURSES)
  80  CF_WITH_ABI_VERSION
  81
  82 -CF_CHECK_CACHE([AC_CANONICAL_SYSTEM])
  83 +CF_CHECK_CACHE([AC_CANONICAL_TARGET([])])
  84  AC_ARG_WITH(system-type,
  85  [  --with-system-type=XXX  test: override derived host system-type],
  86  [AC_MSG_WARN(overriding system type to $withval)
  87 @@ -100,7 +103,7 @@
  88  CF_GXX_VERSION
  89  case $GXX_VERSION in
  90  1*|2.[[0-6]]*)
  91 -       GXX=""; CXX=""; ac_cv_prog_gxx=no
  92 +       GXX=""; CXX=""; ac_cv_cxx_compiler_gnu=no
  93         cf_cxx_library=no
  94         AC_MSG_WARN(templates do not work)
  95         ;;
  96 @@ -176,7 +179,6 @@
  97  AC_SUBST(DESTDIR)
  98
  99  ###############################################################################
 100 -CF_HELP_MESSAGE(Build-Tools Needed to Compile Temporary Applications for Cross-compiling:)
 101  # If we're cross-compiling, allow the user to override the tools and their
 102  # options.  The configure script is oriented toward identifying the host
 103  # compiler, etc., but we need a build compiler to generate parts of the source.
 104 @@ -213,7 +215,6 @@
 105  AC_SUBST(BUILD_EXEEXT)
 106
 107  ###############################################################################
 108 -CF_HELP_MESSAGE(Options to Specify the Libraries Built/Used:)
 109
 110  ### Options to allow the user to specify the set of libraries which are used.
 111  ### Use "--without-normal --with-shared" to allow the default model to be
 112 @@ -343,11 +344,11 @@
 113
 114  AC_MSG_CHECKING(for default loader flags)
 115  case $DFT_LWR_MODEL in
 116 -libtool) LD_MODEL=''   ;;
 117 +libtool) LD_MODEL=''; LIBOPTS="-DNCURSES_DLL" ;;
 118  normal)  LD_MODEL=''   ;;
 119  debug)   LD_MODEL=$CC_G_OPT ;;
 120  profile) LD_MODEL='-pg';;
 121 -shared)  LD_MODEL=''   ;;
 122 +shared)  LD_MODEL=''; LIBOPTS="-DNCURSES_DLL"   ;;
 123  esac
 124  AC_SUBST(LD_MODEL)dnl          the type of link (e.g., -g or -pg)
 125  AC_MSG_RESULT($LD_MODEL)
 126 @@ -363,14 +364,14 @@
 127  if test "$CC_SHARED_OPTS" = "unknown"; then
 128         for model in $cf_list_models; do
 129                 if test "$model" = "shared"; then
 130 -                       AC_ERROR(Shared libraries are not supported in this version)
 131 +                       AC_MSG_ERROR([Shared libraries are not supported in this version])
 132                 fi
 133         done
 134  fi
 135
 136 -###############################################################################
 137 -CF_HELP_MESSAGE(Fine-Tuning Your Configuration:)
 138 +AC_SUBST(LIBOPTS)
 139
 140 +###############################################################################
 141  ###    use option --disable-overwrite to leave out the link to -lcurses
 142  AC_MSG_CHECKING(if you wish to install ncurses overwriting curses)
 143  AC_ARG_ENABLE(overwrite,
 144 @@ -450,7 +451,7 @@
 145  AC_ARG_ENABLE(big-core,
 146         [  --disable-big-core      assume machine has little memory],
 147         [with_big_core=$enableval],
 148 -       [AC_TRY_RUN([
 149 +       [AC_RUN_IFELSE([AC_LANG_SOURCE([[
 150  #include <stdlib.h>
 151  #include <string.h>
 152  int main() {
 153 @@ -459,10 +460,7 @@
 154         if (s != 0)
 155                 s[0] = s[n-1] = 0;
 156         exit(s == 0);
 157 -}],
 158 -       [with_big_core=yes],
 159 -       [with_big_core=no],
 160 -       [with_big_core=no])])
 161 +}]])],[with_big_core=yes],[with_big_core=no],[with_big_core=no])])
 162  AC_MSG_RESULT($with_big_core)
 163  test "$with_big_core" = "yes" && AC_DEFINE(HAVE_BIG_CORE)
 164
 165 @@ -477,7 +475,7 @@
 166  if test "$with_termcap" != "yes" ; then
 167         if test "$use_database" = no ; then
 168                 if test -z "$with_fallback" ; then
 169 -                       AC_ERROR(You have disabled the database w/o specifying fallbacks)
 170 +                       AC_MSG_ERROR([You have disabled the database w/o specifying fallbacks])
 171                 fi
 172         fi
 173         AC_DEFINE(PURE_TERMINFO)
 174 @@ -614,10 +612,10 @@
 175  test "$with_rcs_ids" = yes && AC_DEFINE(USE_RCS_IDS)
 176
 177  ###############################################################################
 178 +
 179  CF_MAN_PAGES([ captoinfo clear infocmp infotocap tic toe tput ])
 180
 181  ###############################################################################
 182 -CF_HELP_MESSAGE(Extensions:)
 183
 184  ### Note that some functions (such as const) are normally disabled anyway.
 185  AC_MSG_CHECKING(if you want to build with function extensions)
 186 @@ -683,7 +681,6 @@
 187
 188  ###############################################################################
 189  # These options are relatively safe to experiment with.
 190 -CF_HELP_MESSAGE(Development Code:)
 191  AC_MSG_CHECKING(if you want all development code)
 192  AC_ARG_WITH(develop,
 193         [  --with-develop          enable all development options],
 194 @@ -719,7 +716,6 @@
 195
 196  ###############################################################################
 197  # These are just experimental, probably should not be in a package:
 198 -CF_HELP_MESSAGE(Experimental Code:)
 199
 200  AC_MSG_CHECKING(if you do not want to assume colors are white-on-black)
 201  AC_ARG_ENABLE(assumed-color,
 202 @@ -828,7 +824,6 @@
 203  AC_SUBST(TERMINFO_CAPS)
 204
 205  ###############################################################################
 206 -CF_HELP_MESSAGE(Testing/development Options:)
 207
 208  ###    use option --disable-echo to suppress full display compiling commands
 209  AC_MSG_CHECKING(if you want to display full commands during build)
 210 @@ -931,7 +926,7 @@
 211  AC_SUBST(MATH_LIB)
 212
 213  ###    Checks for header files.
 214 -AC_STDC_HEADERS
 215 +AC_HEADER_STDC([])
 216  AC_HEADER_DIRENT
 217  AC_HEADER_TIME
 218  CF_REGEX
 219 @@ -965,7 +960,7 @@
 220  CF_SYS_TIME_SELECT
 221
 222  ###    checks for compiler characteristics
 223 -AC_LANG_C
 224 +AC_LANG([C])
 225  AC_C_CONST
 226  AC_C_INLINE
 227  test "$ac_cv_c_inline" != no && AC_DEFINE(CC_HAS_INLINE_FUNCS)
 228 @@ -1040,7 +1035,7 @@
 229
 230  # Check for C++ compiler characteristics (and ensure that it's there!)
 231  if test -n "$CXX" ; then
 232 -       AC_LANG_CPLUSPLUS
 233 +       AC_LANG([C++])
 234         CF_STDCPP_LIBRARY
 235
 236         case $GXX_VERSION in
 237 @@ -1135,7 +1130,6 @@
 238  fi
 239  AC_SUBST(USE_CXX_BOOL)
 240
 241 -CF_HELP_MESSAGE(Ada95 Binding Options:)
 242
 243  dnl Check for availability of GNU Ada Translator (GNAT).
 244  dnl At the moment we support no other Ada95 compiler.
 245 @@ -1309,15 +1303,16 @@
 246
 247  ################################################################################
 248  test "$use_database" = yes && SUB_MAKEFILES="$SUB_MAKEFILES misc/run_tic.sh:misc/run_tic.in"
 249 -AC_OUTPUT( \
 250 +AC_CONFIG_FILES([\
 251         include/MKterm.h.awk \
 252         include/curses.head:include/curses.h.in \
 253         include/termcap.h \
 254         include/unctrl.h \
 255         $SUB_MAKEFILES \
 256 -       Makefile,[
 257 +       Makefile])
 258 +AC_CONFIG_COMMANDS([default],[
 259  CF_LIB_RULES
 260 -],[
 261 +],[[
 262  ### Special initialization commands, used to pass information from the
 263  ### configuration-run into config.status
 264
 265 @@ -1348,5 +1343,6 @@
 266  host="$host"
 267  target="$target"
 268
 269 -],cat)dnl
 270 +]])
 271 +AC_OUTPUT
 272  ${MAKE-make} preinstall
 273 --- ncurses-5.4/include/ncurses_dll.h~visibility.patch
 274 +++ ncurses-5.4/include/ncurses_dll.h
 275 @@ -7,8 +7,8 @@
 276  /* but this structure may be useful at some point for an MSVC build */
 277  /* so, for now unconditionally define the important flags           */
 278  /* "the right way" for proper static and dll+auto-import behavior   */
 279 -#undef NCURSES_DLL
 280 -#define NCURSES_STATIC
 281 +//#undef NCURSES_DLL
 282 +//#define NCURSES_STATIC
 283
 284  #if defined(__CYGWIN__)
 285  #  if defined(NCURSES_DLL)
 286 @@ -32,12 +32,20 @@
 287  #  endif
 288  #  define NCURSES_API __cdecl
 289  #  define NCURSES_EXPORT(type) NCURSES_IMPEXP type NCURSES_API
 290 -#  define NCURSES_EXPORT_VAR(type) NCURSES_IMPEXP type
 291 +#  define NCURSES_EXPORT_VAR(var) var NCURSES_IMPEXP
 292  #endif
 293
 294  /* Take care of non-cygwin platforms */
 295  #if !defined(NCURSES_IMPEXP)
 296 -#  define NCURSES_IMPEXP /* nothing */
 297 +#  if defined(GCC_HASCLASSVISIBILITY)
 298 +#    if defined(NCURSES_DLL)
 299 +#      define NCURSES_IMPEXP __attribute__ ((visibility("default")))
 300 +#    else
 301 +#      define NCURSES_IMPEXP /* nothing */
 302 +#    endif
 303 +#  else
 304 +#    define NCURSES_IMPEXP /* nothing */
 305 +#  endif
 306  #endif
 307  #if !defined(NCURSES_API)
 308  #  define NCURSES_API /* nothing */
 309 @@ -46,7 +54,7 @@
 310  #  define NCURSES_EXPORT(type) NCURSES_IMPEXP type NCURSES_API
 311  #endif
 312  #if !defined(NCURSES_EXPORT_VAR)
 313 -#  define NCURSES_EXPORT_VAR(type) NCURSES_IMPEXP type
 314 +#  define NCURSES_EXPORT_VAR(var) var NCURSES_IMPEXP
 315  #endif
 316
 317  #endif /* NCURSES_DLL_H_incl */
 318 --- ncurses-5.4/form/fty_alnum.c~visibility.patch
 319 +++ ncurses-5.4/form/fty_alnum.c
 320 @@ -132,6 +132,6 @@
 321    NULL
 322  };
 323
 324 -NCURSES_EXPORT_VAR(FIELDTYPE*) TYPE_ALNUM = &typeALNUM;
 325 +FIELDTYPE* NCURSES_EXPORT_VAR(TYPE_ALNUM) = &typeALNUM;
 326
 327  /* fty_alnum.c ends here */
 328 --- ncurses-5.4/form/fty_alpha.c~visibility.patch
 329 +++ ncurses-5.4/form/fty_alpha.c
 330 @@ -133,6 +133,6 @@
 331    NULL
 332  };
 333
 334 -NCURSES_EXPORT_VAR(FIELDTYPE*) TYPE_ALPHA = &typeALPHA;
 335 +FIELDTYPE* NCURSES_EXPORT_VAR(TYPE_ALPHA) = &typeALPHA;
 336
 337  /* fty_alpha.c ends here */
 338 --- ncurses-5.4/form/fld_newftyp.c~visibility.patch
 339 +++ ncurses-5.4/form/fld_newftyp.c
 340 @@ -48,7 +48,7 @@
 341    NULL                 /* enumerate previous function                 */
 342  };
 343
 344 -NCURSES_EXPORT_VAR(const FIELDTYPE*) _nc_Default_FieldType = &default_fieldtype;
 345 +const FIELDTYPE* NCURSES_EXPORT_VAR(_nc_Default_FieldType) = &default_fieldtype;
 346  \f
 347  /*---------------------------------------------------------------------------
 348  |   Facility      :  libnform
 349 --- ncurses-5.4/form/form.h~visibility.patch
 350 +++ ncurses-5.4/form/form.h
 351 @@ -248,24 +248,24 @@
 352         /*************************
 353         *  standard field types  *
 354         *************************/
 355 -extern NCURSES_EXPORT_VAR(FIELDTYPE *) TYPE_ALPHA;
 356 -extern NCURSES_EXPORT_VAR(FIELDTYPE *) TYPE_ALNUM;
 357 -extern NCURSES_EXPORT_VAR(FIELDTYPE *) TYPE_ENUM;
 358 -extern NCURSES_EXPORT_VAR(FIELDTYPE *) TYPE_INTEGER;
 359 -extern NCURSES_EXPORT_VAR(FIELDTYPE *) TYPE_NUMERIC;
 360 -extern NCURSES_EXPORT_VAR(FIELDTYPE *) TYPE_REGEXP;
 361 +extern FIELDTYPE * NCURSES_EXPORT_VAR(TYPE_ALPHA);
 362 +extern FIELDTYPE * NCURSES_EXPORT_VAR(TYPE_ALNUM);
 363 +extern FIELDTYPE * NCURSES_EXPORT_VAR(TYPE_ENUM);
 364 +extern FIELDTYPE * NCURSES_EXPORT_VAR(TYPE_INTEGER);
 365 +extern FIELDTYPE * NCURSES_EXPORT_VAR(TYPE_NUMERIC);
 366 +extern FIELDTYPE * NCURSES_EXPORT_VAR(TYPE_REGEXP);
 367
 368          /************************************
 369         *  built-in additional field types  *
 370          *  They are not defined in SVr4     *
 371         ************************************/
 372 -extern NCURSES_EXPORT_VAR(FIELDTYPE *) TYPE_IPV4;      /* Internet IP Version 4 address */
 373 +extern FIELDTYPE * NCURSES_EXPORT_VAR(TYPE_IPV4);      /* Internet IP Version 4 address */
 374
 375          /***********************
 376          *   Default objects    *
 377          ***********************/
 378 -extern NCURSES_EXPORT_VAR(FORM *)      _nc_Default_Form;
 379 -extern NCURSES_EXPORT_VAR(FIELD *)     _nc_Default_Field;
 380 +extern FORM * NCURSES_EXPORT_VAR(_nc_Default_Form);
 381 +extern FIELD * NCURSES_EXPORT_VAR(_nc_Default_Field);
 382
 383
 384         /***********************
 385 --- ncurses-5.4/form/fty_int.c~visibility.patch
 386 +++ ncurses-5.4/form/fty_int.c
 387 @@ -155,6 +155,6 @@
 388    NULL
 389  };
 390
 391 -NCURSES_EXPORT_VAR(FIELDTYPE*) TYPE_INTEGER = &typeINTEGER;
 392 +FIELDTYPE* NCURSES_EXPORT_VAR(TYPE_INTEGER) = &typeINTEGER;
 393
 394  /* fty_int.c ends here */
 395 --- ncurses-5.4/form/fty_num.c~visibility.patch
 396 +++ ncurses-5.4/form/fty_num.c
 397 @@ -190,6 +190,6 @@
 398    NULL
 399  };
 400
 401 -NCURSES_EXPORT_VAR(FIELDTYPE*) TYPE_NUMERIC = &typeNUMERIC;
 402 +FIELDTYPE* NCURSES_EXPORT_VAR(TYPE_NUMERIC) = &typeNUMERIC;
 403
 404  /* fty_num.c ends here */
 405 --- ncurses-5.4/form/fty_regex.c~visibility.patch
 406 +++ ncurses-5.4/form/fty_regex.c
 407 @@ -252,6 +252,6 @@
 408    NULL
 409  };
 410
 411 -NCURSES_EXPORT_VAR(FIELDTYPE*) TYPE_REGEXP = &typeREGEXP;
 412 +FIELDTYPE* NCURSES_EXPORT_VAR(TYPE_REGEXP) = &typeREGEXP;
 413
 414  /* fty_regex.c ends here */
 415 --- ncurses-5.4/form/frm_def.c~visibility.patch
 416 +++ ncurses-5.4/form/frm_def.c
 417 @@ -60,7 +60,7 @@
 418    NULL                                  /* fieldterm  */
 419  };
 420
 421 -NCURSES_EXPORT_VAR(FORM *) _nc_Default_Form = &default_form;
 422 +FORM * NCURSES_EXPORT_VAR(_nc_Default_Form) = &default_form;
 423  \f
 424  /*---------------------------------------------------------------------------
 425  |   Facility      :  libnform
 426 --- ncurses-5.4/form/fld_def.c~visibility.patch
 427 +++ ncurses-5.4/form/fld_def.c
 428 @@ -63,7 +63,7 @@
 429    (char *)0                /* usrptr */
 430  };
 431
 432 -NCURSES_EXPORT_VAR(FIELD *) _nc_Default_Field = &default_field;
 433 +FIELD * NCURSES_EXPORT_VAR(_nc_Default_Field) = &default_field;
 434  \f
 435  /*---------------------------------------------------------------------------
 436  |   Facility      :  libnform
 437 --- ncurses-5.4/form/fty_enum.c~visibility.patch
 438 +++ ncurses-5.4/form/fty_enum.c
 439 @@ -290,6 +290,6 @@
 440    Previous_Enum
 441  };
 442
 443 -NCURSES_EXPORT_VAR(FIELDTYPE*) TYPE_ENUM = &typeENUM;
 444 +FIELDTYPE* NCURSES_EXPORT_VAR(TYPE_ENUM) = &typeENUM;
 445
 446  /* fty_enum.c ends here */
 447 --- ncurses-5.4/form/fty_ipv4.c~visibility.patch
 448 +++ ncurses-5.4/form/fty_ipv4.c
 449 @@ -76,6 +76,6 @@
 450    NULL
 451  };
 452
 453 -NCURSES_EXPORT_VAR(FIELDTYPE*) TYPE_IPV4 = &typeIPV4;
 454 +FIELDTYPE* NCURSES_EXPORT_VAR(TYPE_IPV4) = &typeIPV4;
 455
 456  /* fty_ipv4.c ends here */
 457 --- ncurses-5.4/form/form.priv.h~visibility.patch
 458 +++ ncurses-5.4/form/form.priv.h
 459 @@ -112,7 +112,7 @@
 460  #define C_BLANK ' '
 461  #define is_blank(c) ((c)==C_BLANK)
 462
 463 -extern NCURSES_EXPORT_VAR(const FIELDTYPE *) _nc_Default_FieldType;
 464 +extern const FIELDTYPE * NCURSES_EXPORT_VAR(_nc_Default_FieldType);
 465
 466  extern NCURSES_EXPORT(TypeArgument *) _nc_Make_Argument (const FIELDTYPE*,va_list*,int*);
 467  extern NCURSES_EXPORT(TypeArgument *) _nc_Copy_Argument (const FIELDTYPE*,const TypeArgument*, int*);
 468 --- ncurses-5.4/include/tic.h~visibility.patch
 469 +++ ncurses-5.4/include/tic.h
 470 @@ -117,7 +117,7 @@
 471  #define DEBUG(n, a)    /*nothing*/
 472  #endif
 473
 474 -extern NCURSES_EXPORT_VAR(unsigned) _nc_tracing;
 475 +extern unsigned NCURSES_EXPORT_VAR(_nc_tracing);
 476  extern NCURSES_EXPORT(void) _nc_tracef (char *, ...) GCC_PRINTFLIKE(1,2);
 477  extern NCURSES_EXPORT(const char *) _nc_visbuf (const char *);
 478  extern NCURSES_EXPORT(const char *) _nc_visbuf2 (int, const char *);
 479 @@ -151,7 +151,7 @@
 480         char    *tk_valstring;  /* value of capability (if a string) */
 481  };
 482
 483 -extern NCURSES_EXPORT_VAR(struct token)        _nc_curr_token;
 484 +extern struct token NCURSES_EXPORT_VAR(_nc_curr_token);
 485
 486         /*
 487          * List of keynames with their corresponding code.
 488 @@ -161,7 +161,7 @@
 489         int code;
 490  };
 491
 492 -extern NCURSES_EXPORT_VAR(const struct kn) _nc_key_names[];
 493 +extern const struct kn NCURSES_EXPORT_VAR(_nc_key_names[]);
 494
 495         /*
 496          * Offsets to string capabilities, with the corresponding functionkey
 497 @@ -179,7 +179,7 @@
 498
 499  #else
 500
 501 -extern NCURSES_EXPORT_VAR(struct tinfo_fkeys) _nc_tinfo_fkeys[];
 502 +extern struct tinfo_fkeys NCURSES_EXPORT_VAR(_nc_tinfo_fkeys[]);
 503
 504  #endif
 505
 506 @@ -204,11 +204,11 @@
 507         const char      *source;
 508  };
 509
 510 -extern NCURSES_EXPORT_VAR(const struct name_table_entry * const) _nc_info_hash_table[];
 511 -extern NCURSES_EXPORT_VAR(const struct name_table_entry * const) _nc_cap_hash_table[];
 512 +extern const struct name_table_entry * const NCURSES_EXPORT_VAR(_nc_info_hash_table[]);
 513 +extern const struct name_table_entry * const NCURSES_EXPORT_VAR(_nc_cap_hash_table[]);
 514
 515 -extern NCURSES_EXPORT_VAR(const struct alias) _nc_capalias_table[];
 516 -extern NCURSES_EXPORT_VAR(const struct alias) _nc_infoalias_table[];
 517 +extern const struct alias NCURSES_EXPORT_VAR(_nc_capalias_table[]);
 518 +extern const struct alias NCURSES_EXPORT_VAR(_nc_infoalias_table[]);
 519
 520  extern NCURSES_EXPORT(const struct name_table_entry *) _nc_get_table (bool);
 521  extern NCURSES_EXPORT(const struct name_table_entry * const *) _nc_get_hash_table (bool);
 522 @@ -255,13 +255,13 @@
 523  extern NCURSES_EXPORT(void) _nc_panic_mode (char);
 524  extern NCURSES_EXPORT(void) _nc_push_token (int);
 525  extern NCURSES_EXPORT(void) _nc_reset_input (FILE *, char *);
 526 -extern NCURSES_EXPORT_VAR(int) _nc_curr_col;
 527 -extern NCURSES_EXPORT_VAR(int) _nc_curr_line;
 528 -extern NCURSES_EXPORT_VAR(int) _nc_syntax;
 529 -extern NCURSES_EXPORT_VAR(long) _nc_comment_end;
 530 -extern NCURSES_EXPORT_VAR(long) _nc_comment_start;
 531 -extern NCURSES_EXPORT_VAR(long) _nc_curr_file_pos;
 532 -extern NCURSES_EXPORT_VAR(long) _nc_start_line;
 533 +extern int NCURSES_EXPORT_VAR(_nc_curr_col);
 534 +extern int NCURSES_EXPORT_VAR(_nc_curr_line);
 535 +extern int NCURSES_EXPORT_VAR(_nc_syntax);
 536 +extern long NCURSES_EXPORT_VAR(_nc_comment_end);
 537 +extern long NCURSES_EXPORT_VAR(_nc_comment_start);
 538 +extern long NCURSES_EXPORT_VAR(_nc_curr_file_pos);
 539 +extern long NCURSES_EXPORT_VAR(_nc_start_line);
 540  #define SYN_TERMINFO   0
 541  #define SYN_TERMCAP    1
 542
 543 @@ -272,7 +272,7 @@
 544  extern NCURSES_EXPORT(void) _nc_syserr_abort (const char *const,...) GCC_PRINTFLIKE(1,2) GCC_NORETURN;
 545  extern NCURSES_EXPORT(void) _nc_err_abort (const char *const,...) GCC_PRINTFLIKE(1,2) GCC_NORETURN;
 546  extern NCURSES_EXPORT(void) _nc_warning (const char *const,...) GCC_PRINTFLIKE(1,2);
 547 -extern NCURSES_EXPORT_VAR(bool) _nc_suppress_warnings;
 548 +extern bool NCURSES_EXPORT_VAR(_nc_suppress_warnings);
 549
 550  /* comp_expand.c: expand string into readable form */
 551  extern NCURSES_EXPORT(char *) _nc_tic_expand (const char *, bool, int);
 552 @@ -287,12 +287,12 @@
 553  /* lib_tparm.c */
 554  #define NUM_PARM 9
 555
 556 -extern NCURSES_EXPORT_VAR(int) _nc_tparm_err;
 557 +extern int NCURSES_EXPORT_VAR(_nc_tparm_err);
 558
 559  extern NCURSES_EXPORT(int) _nc_tparm_analyze(const char *string, char *p_is_s[NUM_PARM], int *popcount);
 560
 561  /* lib_tputs.c */
 562 -extern NCURSES_EXPORT_VAR(int) _nc_nulls_sent;         /* Add one for every null sent */
 563 +extern int NCURSES_EXPORT_VAR(_nc_nulls_sent);         /* Add one for every null sent */
 564
 565  /* comp_main.c: compiler main */
 566  extern const char * _nc_progname;
 567 --- ncurses-5.4/include/MKterm.h.awk.in~visibility.patch
 568 +++ ncurses-5.4/include/MKterm.h.awk.in
 569 @@ -228,9 +228,9 @@
 570                         print  "    char *      _termname;      /* used for termname() */"
 571                         print  "} TERMINAL;"
 572                         print  ""
 573 -                       print  "extern NCURSES_EXPORT_VAR(TERMINAL *) cur_term;"
 574 +                       print  "extern TERMINAL * NCURSES_EXPORT_VAR(cur_term);"
 575                         print  ""
 576 -                       print  "#if BROKEN_LINKER"
 577 +                       print  "#if defined(BROKEN_LINKER)"
 578                         print  "#define boolnames  _nc_boolnames()"
 579                         print  "#define boolcodes  _nc_boolcodes()"
 580                         print  "#define boolfnames _nc_boolfnames()"
 581 @@ -253,15 +253,15 @@
 582                         print  ""
 583                         print  "#else"
 584                         print  ""
 585 -                       print  "extern NCURSES_EXPORT_VAR(NCURSES_CONST char * const ) boolnames[];"
 586 -                       print  "extern NCURSES_EXPORT_VAR(NCURSES_CONST char * const ) boolcodes[];"
 587 -                       print  "extern NCURSES_EXPORT_VAR(NCURSES_CONST char * const ) boolfnames[];"
 588 -                       print  "extern NCURSES_EXPORT_VAR(NCURSES_CONST char * const ) numnames[];"
 589 -                       print  "extern NCURSES_EXPORT_VAR(NCURSES_CONST char * const ) numcodes[];"
 590 -                       print  "extern NCURSES_EXPORT_VAR(NCURSES_CONST char * const ) numfnames[];"
 591 -                       print  "extern NCURSES_EXPORT_VAR(NCURSES_CONST char * const ) strnames[];"
 592 -                       print  "extern NCURSES_EXPORT_VAR(NCURSES_CONST char * const ) strcodes[];"
 593 -                       print  "extern NCURSES_EXPORT_VAR(NCURSES_CONST char * const ) strfnames[];"
 594 +                       print  "extern NCURSES_CONST char * const  NCURSES_EXPORT_VAR(boolnames[]);"
 595 +                       print  "extern NCURSES_CONST char * const  NCURSES_EXPORT_VAR(boolcodes[]);"
 596 +                       print  "extern NCURSES_CONST char * const  NCURSES_EXPORT_VAR(boolfnames[]);"
 597 +                       print  "extern NCURSES_CONST char * const  NCURSES_EXPORT_VAR(numnames[]);"
 598 +                       print  "extern NCURSES_CONST char * const  NCURSES_EXPORT_VAR(numcodes[]);"
 599 +                       print  "extern NCURSES_CONST char * const  NCURSES_EXPORT_VAR(numfnames[]);"
 600 +                       print  "extern NCURSES_CONST char * const  NCURSES_EXPORT_VAR(strnames[]);"
 601 +                       print  "extern NCURSES_CONST char * const  NCURSES_EXPORT_VAR(strcodes[]);"
 602 +                       print  "extern NCURSES_CONST char * const  NCURSES_EXPORT_VAR(strfnames[]);"
 603                         print  ""
 604                         print  "#endif"
 605                         print  ""
 606 @@ -287,7 +287,7 @@
 607                         print  "#if !defined(__NCURSES_H)"
 608                         print  "extern NCURSES_EXPORT(char *) tigetstr (NCURSES_CONST char *);"
 609                         print  "extern NCURSES_EXPORT(char *) tparm (NCURSES_CONST char *, ...);"
 610 -                       print  "extern NCURSES_EXPORT_VAR(char) ttytype[];"
 611 +                       print  "extern char NCURSES_EXPORT_VAR(ttytype[]);"
 612                         print  "extern NCURSES_EXPORT(int) putp (const char *);"
 613                         print  "extern NCURSES_EXPORT(int) tigetflag (NCURSES_CONST char *);"
 614                         print  "extern NCURSES_EXPORT(int) tigetnum (NCURSES_CONST char *);"
 615 --- ncurses-5.4/include/termcap.h.in~visibility.patch
 616 +++ ncurses-5.4/include/termcap.h.in
 617 @@ -54,10 +54,10 @@
 618  #undef  NCURSES_OSPEED
 619  #define NCURSES_OSPEED @NCURSES_OSPEED@
 620
 621 -extern NCURSES_EXPORT_VAR(char) PC;
 622 -extern NCURSES_EXPORT_VAR(char *) UP;
 623 -extern NCURSES_EXPORT_VAR(char *) BC;
 624 -extern NCURSES_EXPORT_VAR(NCURSES_OSPEED) ospeed;
 625 +extern char NCURSES_EXPORT_VAR(PC);
 626 +extern char * NCURSES_EXPORT_VAR(UP);
 627 +extern char * NCURSES_EXPORT_VAR(BC);
 628 +extern NCURSES_OSPEED NCURSES_EXPORT_VAR(ospeed);
 629
 630  #if !defined(NCURSES_TERM_H_incl)
 631  extern NCURSES_EXPORT(char *) tgetstr (NCURSES_CONST char *, char **);
 632 --- ncurses-5.4/include/term_entry.h~visibility.patch
 633 +++ ncurses-5.4/include/term_entry.h
 634 @@ -90,8 +90,8 @@
 635  #define ExtNumname(tp,i,names)  EXT_NAMES(tp, i, NUMCOUNT, (i - (tp->num_Numbers - tp->ext_Numbers)) + tp->ext_Booleans, names)
 636  #define ExtStrname(tp,i,names)  EXT_NAMES(tp, i, STRCOUNT, (i - (tp->num_Strings - tp->ext_Strings)) + (tp->ext_Numbers + tp->ext_Booleans), names)
 637
 638 -extern NCURSES_EXPORT_VAR(ENTRY *) _nc_head;
 639 -extern NCURSES_EXPORT_VAR(ENTRY *) _nc_tail;
 640 +extern ENTRY * NCURSES_EXPORT_VAR(_nc_head);
 641 +extern ENTRY * NCURSES_EXPORT_VAR(_nc_tail);
 642  #define for_entry_list(qp)     for (qp = _nc_head; qp; qp = qp->next)
 643
 644  #define MAX_LINE       132
 645 @@ -135,8 +135,8 @@
 646
 647  /* parse_entry.c: entry-parsing code */
 648  #if NCURSES_XNAMES
 649 -extern NCURSES_EXPORT_VAR(bool) _nc_user_definable;
 650 -extern NCURSES_EXPORT_VAR(bool) _nc_disable_period;
 651 +extern bool NCURSES_EXPORT_VAR(_nc_user_definable);
 652 +extern bool NCURSES_EXPORT_VAR(_nc_disable_period);
 653  #endif
 654  extern NCURSES_EXPORT(int) _nc_parse_entry (ENTRY *, int, bool);
 655  extern NCURSES_EXPORT(int) _nc_capcmp (const char *, const char *);
 656 --- ncurses-5.4/include/curses.h.in~visibility.patch
 657 +++ ncurses-5.4/include/curses.h.in
 658 @@ -171,8 +171,8 @@
 659  #define WA_VERTICAL    A_VERTICAL
 660
 661  /* colors */
 662 -extern NCURSES_EXPORT_VAR(int) COLORS;
 663 -extern NCURSES_EXPORT_VAR(int) COLOR_PAIRS;
 664 +extern int NCURSES_EXPORT_VAR(COLORS);
 665 +extern int NCURSES_EXPORT_VAR(COLOR_PAIRS);
 666
 667  #define COLOR_BLACK    0
 668  #define COLOR_RED      1
 669 @@ -186,10 +186,10 @@
 670  /* line graphics */
 671
 672  #if @BROKEN_LINKER@
 673 -extern NCURSES_EXPORT_VAR(chtype*) _nc_acs_map(void);
 674 +extern chtype* NCURSES_EXPORT_VAR(_nc_acs_map)(void);
 675  #define acs_map (_nc_acs_map())
 676  #else
 677 -extern NCURSES_EXPORT_VAR(chtype) acs_map[];
 678 +extern chtype NCURSES_EXPORT_VAR(acs_map[]);
 679  #endif
 680
 681  #define NCURSES_ACS(c) (acs_map[(unsigned char)c])
 682 @@ -369,20 +369,20 @@
 683  #endif
 684  };
 685
 686 -extern NCURSES_EXPORT_VAR(WINDOW *)   stdscr;
 687 -extern NCURSES_EXPORT_VAR(WINDOW *)   curscr;
 688 -extern NCURSES_EXPORT_VAR(WINDOW *)   newscr;
 689 +extern WINDOW * NCURSES_EXPORT_VAR(stdscr);
 690 +extern WINDOW * NCURSES_EXPORT_VAR(curscr);
 691 +extern WINDOW * NCURSES_EXPORT_VAR(newscr);
 692
 693 -extern NCURSES_EXPORT_VAR(int) LINES;
 694 -extern NCURSES_EXPORT_VAR(int) COLS;
 695 -extern NCURSES_EXPORT_VAR(int) TABSIZE;
 696 +extern int NCURSES_EXPORT_VAR(LINES);
 697 +extern int NCURSES_EXPORT_VAR(COLS);
 698 +extern int NCURSES_EXPORT_VAR(TABSIZE);
 699
 700  /*
 701   * This global was an undocumented feature under AIX curses.
 702   */
 703 -extern NCURSES_EXPORT_VAR(int) ESCDELAY;       /* ESC expire time in milliseconds */
 704 +extern int NCURSES_EXPORT_VAR(ESCDELAY);       /* ESC expire time in milliseconds */
 705
 706 -extern NCURSES_EXPORT_VAR(char) ttytype[];     /* needed for backward compatibility */
 707 +extern char NCURSES_EXPORT_VAR(ttytype[]);     /* needed for backward compatibility */
 708
 709  /*
 710   * These functions are extensions - not in XSI Curses.
 711 --- ncurses-5.4/include/curses.tail~visibility.patch
 712 +++ ncurses-5.4/include/curses.tail
 713 @@ -110,7 +110,7 @@
 714  #define TRACE_MAXIMUM  ((1 << TRACE_SHIFT) - 1) /* maximum trace level */
 715
 716  #if defined(TRACE) || defined(NCURSES_TEST)
 717 -extern NCURSES_EXPORT_VAR(int) _nc_optimize_enable;            /* enable optimizations */
 718 +extern int NCURSES_EXPORT_VAR(_nc_optimize_enable);            /* enable optimizations */
 719  #ifdef _XOPEN_SOURCE_EXTENDED
 720  extern NCURSES_EXPORT(const char *) _nc_viswbuf(const wchar_t *);
 721  #endif
 722 --- ncurses-5.4/include/curses.wide~visibility.patch
 723 +++ ncurses-5.4/include/curses.wide
 724 @@ -3,7 +3,7 @@
 725
 726  /* $Id: curses.wide,v 1.28 2004/01/03 20:35:14 tom Exp $ */
 727
 728 -extern NCURSES_EXPORT_VAR(cchar_t *) _nc_wacs;
 729 +extern cchar_t * NCURSES_EXPORT_VAR(_nc_wacs);
 730
 731  #define NCURSES_WACS(c)        (&_nc_wacs[(unsigned char)c])
 732
 733 --- ncurses-5.4/menu/menu.priv.h~visibility.patch
 734 +++ ncurses-5.4/menu/menu.priv.h
 735 @@ -49,8 +49,8 @@
 736  /* Backspace code */
 737  #define BS (8)
 738
 739 -extern NCURSES_EXPORT_VAR(ITEM) _nc_Default_Item;
 740 -extern NCURSES_EXPORT_VAR(MENU) _nc_Default_Menu;
 741 +extern ITEM NCURSES_EXPORT_VAR(_nc_Default_Item);
 742 +extern MENU NCURSES_EXPORT_VAR(_nc_Default_Menu);
 743
 744  /* Normalize item to default if none was given */
 745  #define Normalize_Item( item ) ((item)=(item)?(item):&_nc_Default_Item)
 746 --- ncurses-5.4/menu/m_global.c~visibility.patch
 747 +++ ncurses-5.4/menu/m_global.c
 748 @@ -41,7 +41,7 @@
 749
 750  static char mark[] = "-";
 751
 752 -NCURSES_EXPORT_VAR(MENU) _nc_Default_Menu = {
 753 +MENU NCURSES_EXPORT_VAR(_nc_Default_Menu) = {
 754    16,                            /* Nr. of chars high */
 755    1,                             /* Nr. of chars wide */
 756    16,                            /* Nr. of items high */
 757 @@ -80,7 +80,7 @@
 758    0                              /* status */
 759  };
 760
 761 -NCURSES_EXPORT_VAR(ITEM) _nc_Default_Item = {
 762 +ITEM NCURSES_EXPORT_VAR(_nc_Default_Item) = {
 763    { (char *)0, 0 },              /* name */
 764    { (char *)0, 0 },              /* description */
 765    (MENU *)0,                     /* Pointer to parent menu */
 766 --- ncurses-5.4/ncurses/tty/lib_mvcur.c~visibility.patch
 767 +++ ncurses-5.4/ncurses/tty/lib_mvcur.c
 768 @@ -937,7 +937,7 @@
 769  }
 770
 771  #if defined(TRACE) || defined(NCURSES_TEST)
 772 -NCURSES_EXPORT_VAR(int) _nc_optimize_enable = OPTIMIZE_ALL;
 773 +int NCURSES_EXPORT_VAR(_nc_optimize_enable) = OPTIMIZE_ALL;
 774  #endif
 775
 776  #if defined(MAIN) || defined(NCURSES_TEST)
 777 @@ -950,7 +950,7 @@
 778  #include <tic.h>
 779  #include <dump_entry.h>
 780
 781 -NCURSES_EXPORT_VAR(const char *) _nc_progname = "mvcur";
 782 +const char * NCURSES_EXPORT_VAR(_nc_progname) = "mvcur";
 783
 784  static unsigned long xmits;
 785
 786 --- ncurses-5.4/ncurses/tty/hardscroll.c~visibility.patch
 787 +++ ncurses-5.4/ncurses/tty/hardscroll.c
 788 @@ -151,8 +151,7 @@
 789
 790  # undef screen_lines
 791  # define screen_lines MAXLINES
 792 -NCURSES_EXPORT_VAR(int)
 793 -oldnums[MAXLINES];
 794 +int NCURSES_EXPORT_VAR(oldnums[MAXLINES]);
 795  # define OLDNUM(n)     oldnums[n]
 796  # define _tracef       printf
 797  # undef TR
 798 @@ -163,8 +162,7 @@
 799  /* OLDNUM(n) indicates which line will be shifted to the position n.
 800     if OLDNUM(n) == _NEWINDEX, then the line n in new, not shifted from
 801     somewhere. */
 802 -NCURSES_EXPORT_VAR(int *)
 803 -_nc_oldnums = 0;
 804 +int * NCURSES_EXPORT_VAR(_nc_oldnums) = 0;
 805
 806  # if USE_HASHMAP
 807       static int oldnums_allocated = 0;
 808 --- ncurses-5.4/ncurses/base/lib_getch.c~visibility.patch
 809 +++ ncurses-5.4/ncurses/base/lib_getch.c
 810 @@ -44,8 +44,7 @@
 811
 812  #include <fifo_defs.h>
 813
 814 -NCURSES_EXPORT_VAR(int)
 815 -ESCDELAY = 1000;               /* max interval betw. chars in funkeys, in millisecs */
 816 +int NCURSES_EXPORT_VAR(ESCDELAY) = 1000;               /* max interval betw. chars in funkeys, in millisecs */
 817
 818  #ifdef NCURSES_WGETCH_EVENTS
 819  #define TWAIT_MASK 7
 820 --- ncurses-5.4/ncurses/base/lib_slk.c~visibility.patch
 821 +++ ncurses-5.4/ncurses/base/lib_slk.c
 822 @@ -47,8 +47,7 @@
 823   * We'd like to move these into the screen context structure, but cannot,
 824   * because slk_init() is called before initscr()/newterm().
 825   */
 826 -NCURSES_EXPORT_VAR(int)
 827 -_nc_slk_format = 0;            /* one more than format specified in slk_init() */
 828 +int NCURSES_EXPORT_VAR(_nc_slk_format) = 0;            /* one more than format specified in slk_init() */
 829
 830  /*
 831   * Paint the info line for the PC style SLK emulation.
 832 --- ncurses-5.4/ncurses/base/lib_color.c~visibility.patch
 833 +++ ncurses-5.4/ncurses/base/lib_color.c
 834 @@ -48,8 +48,8 @@
 835   * historical reasons.  So we assign them in start_color() and also in
 836   * set_term()'s screen-switching logic.
 837   */
 838 -NCURSES_EXPORT_VAR(int) COLOR_PAIRS = 0;
 839 -NCURSES_EXPORT_VAR(int) COLORS = 0;
 840 +int NCURSES_EXPORT_VAR(COLOR_PAIRS) = 0;
 841 +int NCURSES_EXPORT_VAR(COLORS) = 0;
 842
 843  #define DATA(r,g,b) {r,g,b, 0,0,0, 0}
 844
 845 --- ncurses-5.4/ncurses/tinfo/lib_termcap.c~visibility.patch
 846 +++ ncurses-5.4/ncurses/tinfo/lib_termcap.c
 847 @@ -50,8 +50,8 @@
 848  #define L_BRACK   '['
 849  #define SHIFT_OUT 017          /* ^N */
 850
 851 -NCURSES_EXPORT_VAR(char *) UP = 0;
 852 -NCURSES_EXPORT_VAR(char *) BC = 0;
 853 +char * NCURSES_EXPORT_VAR(UP) = 0;
 854 +char * NCURSES_EXPORT_VAR(BC) = 0;
 855
 856  static char *fix_me = 0;
 857
 858 --- ncurses-5.4/ncurses/tinfo/lib_cur_term.c~visibility.patch
 859 +++ ncurses-5.4/ncurses/tinfo/lib_cur_term.c
 860 @@ -42,7 +42,7 @@
 861
 862  MODULE_ID("$Id: lib_cur_term.c,v 1.13 2003/12/27 18:21:30 tom Exp $")
 863
 864 -NCURSES_EXPORT_VAR(TERMINAL *) cur_term = 0;
 865 +TERMINAL * NCURSES_EXPORT_VAR(cur_term) = 0;
 866
 867  NCURSES_EXPORT(TERMINAL *)
 868  set_curterm(TERMINAL * termp)
 869 --- ncurses-5.4/ncurses/tinfo/lib_setup.c~visibility.patch
 870 +++ ncurses-5.4/ncurses/tinfo/lib_setup.c
 871 @@ -91,10 +91,10 @@
 872  # endif
 873  #endif
 874
 875 -NCURSES_EXPORT_VAR(char) ttytype[NAMESIZE] = "";
 876 -NCURSES_EXPORT_VAR(int) LINES = 0;
 877 -NCURSES_EXPORT_VAR(int) COLS = 0;
 878 -NCURSES_EXPORT_VAR(int) TABSIZE = 0;
 879 +char NCURSES_EXPORT_VAR(ttytype[NAMESIZE]) = "";
 880 +int NCURSES_EXPORT_VAR(LINES) = 0;
 881 +int NCURSES_EXPORT_VAR(COLS) = 0;
 882 +int NCURSES_EXPORT_VAR(TABSIZE) = 0;
 883
 884  static int _use_env = TRUE;
 885
 886 --- ncurses-5.4/ncurses/tinfo/MKnames.awk~visibility.patch
 887 +++ ncurses-5.4/ncurses/tinfo/MKnames.awk
 888 @@ -10,7 +10,7 @@
 889                         print  "#include <term.h>"              > "namehdr"
 890                         print  "#define DCL(it) static IT data##it[]" > "namehdr"
 891                         print  "#else"                          > "namehdr"
 892 -                       print  "#define DCL(it) NCURSES_EXPORT_VAR(IT) it[]"    > "namehdr"
 893 +                       print  "#define DCL(it) IT NCURSES_EXPORT_VAR(it[])"    > "namehdr"
 894                         print  "#endif"                         > "namehdr"
 895                         print  ""                               > "namehdr"
 896                         print  "/*"                             > "boolnames"
 897 --- ncurses-5.4/ncurses/tinfo/lib_tparm.c~visibility.patch
 898 +++ ncurses-5.4/ncurses/tinfo/lib_tparm.c
 899 @@ -115,7 +115,7 @@
 900      bool num_type;
 901  } stack_frame;
 902
 903 -NCURSES_EXPORT_VAR(int) _nc_tparm_err = 0;
 904 +int NCURSES_EXPORT_VAR(_nc_tparm_err) = 0;
 905
 906  static stack_frame stack[STACKSIZE];
 907  static int stack_ptr;
 908 --- ncurses-5.4/ncurses/tinfo/lib_tputs.c~visibility.patch
 909 +++ ncurses-5.4/ncurses/tinfo/lib_tputs.c
 910 @@ -47,10 +47,10 @@
 911
 912  MODULE_ID("$Id: lib_tputs.c,v 1.62 2003/08/23 21:39:20 tom Exp $")
 913
 914 -NCURSES_EXPORT_VAR(char) PC = 0;               /* used by termcap library */
 915 -NCURSES_EXPORT_VAR(NCURSES_OSPEED) ospeed = 0; /* used by termcap library */
 916 +char NCURSES_EXPORT_VAR(PC) = 0;               /* used by termcap library */
 917 +NCURSES_OSPEED NCURSES_EXPORT_VAR(ospeed) = 0; /* used by termcap library */
 918
 919 -NCURSES_EXPORT_VAR(int) _nc_nulls_sent = 0;    /* used by 'tack' program */
 920 +int NCURSES_EXPORT_VAR(_nc_nulls_sent) = 0;    /* used by 'tack' program */
 921
 922  static int (*my_outch) (int c) = _nc_outch;
 923
 924 --- ncurses-5.4/ncurses/tinfo/comp_error.c~visibility.patch
 925 +++ ncurses-5.4/ncurses/tinfo/comp_error.c
 926 @@ -42,9 +42,9 @@
 927
 928  MODULE_ID("$Id: comp_error.c,v 1.25 2002/09/07 20:05:07 tom Exp $")
 929
 930 -NCURSES_EXPORT_VAR(bool) _nc_suppress_warnings = FALSE;
 931 -NCURSES_EXPORT_VAR(int) _nc_curr_line = 0; /* current line # in input */
 932 -NCURSES_EXPORT_VAR(int) _nc_curr_col = 0; /* current column # in input */
 933 +bool NCURSES_EXPORT_VAR(_nc_suppress_warnings) = FALSE;
 934 +int NCURSES_EXPORT_VAR(_nc_curr_line) = 0; /* current line # in input */
 935 +int NCURSES_EXPORT_VAR(_nc_curr_col) = 0; /* current column # in input */
 936
 937  static const char *sourcename;
 938  static char *termtype;
 939 --- ncurses-5.4/ncurses/tinfo/free_ttype.c~visibility.patch
 940 +++ ncurses-5.4/ncurses/tinfo/free_ttype.c
 941 @@ -92,7 +92,7 @@
 942  }
 943
 944  #if NCURSES_XNAMES
 945 -NCURSES_EXPORT_VAR(bool) _nc_user_definable = TRUE;
 946 +bool NCURSES_EXPORT_VAR(_nc_user_definable) = TRUE;
 947
 948  NCURSES_EXPORT(int)
 949  use_extended_names(bool flag)
 950 --- ncurses-5.4/ncurses/tinfo/comp_parse.c~visibility.patch
 951 +++ ncurses-5.4/ncurses/tinfo/comp_parse.c
 952 @@ -78,8 +78,8 @@
 953   *        _nc_head                _nc_tail
 954   */
 955
 956 -NCURSES_EXPORT_VAR(ENTRY *) _nc_head = 0;
 957 -NCURSES_EXPORT_VAR(ENTRY *) _nc_tail = 0;
 958 +ENTRY * NCURSES_EXPORT_VAR(_nc_head) = 0;
 959 +ENTRY * NCURSES_EXPORT_VAR(_nc_tail) = 0;
 960
 961  static void
 962  enqueue(ENTRY * ep)
 963 --- ncurses-5.4/ncurses/tinfo/comp_scan.c~visibility.patch
 964 +++ ncurses-5.4/ncurses/tinfo/comp_scan.c
 965 @@ -60,19 +60,13 @@
 966
 967  #define iswhite(ch)    (ch == ' '  ||  ch == '\t')
 968
 969 -NCURSES_EXPORT_VAR(int)
 970 -_nc_syntax = 0;                        /* termcap or terminfo? */
 971 -NCURSES_EXPORT_VAR(long)
 972 -_nc_curr_file_pos = 0;         /* file offset of current line */
 973 -NCURSES_EXPORT_VAR(long)
 974 -_nc_comment_start = 0;         /* start of comment range before name */
 975 -NCURSES_EXPORT_VAR(long)
 976 -_nc_comment_end = 0;           /* end of comment range before name */
 977 -NCURSES_EXPORT_VAR(long)
 978 -_nc_start_line = 0;            /* start line of current entry */
 979 +int NCURSES_EXPORT_VAR(_nc_syntax) = 0;                        /* termcap or terminfo? */
 980 +long NCURSES_EXPORT_VAR(_nc_curr_file_pos) = 0;                /* file offset of current line */
 981 +long NCURSES_EXPORT_VAR(_nc_comment_start) = 0;                /* start of comment range before name */
 982 +long NCURSES_EXPORT_VAR(_nc_comment_end) = 0;          /* end of comment range before name */
 983 +long NCURSES_EXPORT_VAR(_nc_start_line) = 0;           /* start line of current entry */
 984
 985 -NCURSES_EXPORT_VAR(struct token)
 986 -_nc_curr_token =
 987 +struct token NCURSES_EXPORT_VAR(_nc_curr_token) =
 988  {
 989      0, 0, 0
 990  };
 991 @@ -90,8 +84,7 @@
 992  static char *pushname;
 993
 994  #if NCURSES_EXT_FUNCS
 995 -NCURSES_EXPORT_VAR(bool)
 996 -_nc_disable_period = FALSE;    /* used by tic -a option */
 997 +bool NCURSES_EXPORT_VAR(_nc_disable_period) = FALSE;   /* used by tic -a option */
 998  #endif
 999
1000  static bool end_of_stream(void);
1001 --- ncurses-5.4/ncurses/tinfo/lib_acs.c~visibility.patch
1002 +++ ncurses-5.4/ncurses/tinfo/lib_acs.c
1003 @@ -37,8 +37,7 @@
1004  MODULE_ID("$Id: lib_acs.c,v 1.25 2002/12/28 16:26:46 tom Exp $")
1005
1006  #if BROKEN_LINKER
1007 -NCURSES_EXPORT_VAR(chtype *)
1008 -_nc_acs_map(void)
1009 +chtype * NCURSES_EXPORT_VAR(_nc_acs_map)(void)
1010  {
1011      static chtype *the_map = 0;
1012      if (the_map == 0)
1013 @@ -46,7 +45,7 @@
1014      return the_map;
1015  }
1016  #else
1017 -NCURSES_EXPORT_VAR(chtype) acs_map[ACS_LEN] =
1018 +chtype NCURSES_EXPORT_VAR(acs_map[ACS_LEN]) =
1019  {
1020      0
1021  };
1022 --- ncurses-5.4/ncurses/tinfo/lib_data.c~visibility.patch
1023 +++ ncurses-5.4/ncurses/tinfo/lib_data.c
1024 @@ -46,14 +46,11 @@
1025   * OS/2's native linker complains if we don't initialize public data when
1026   * constructing a dll (reported by J.J.G.Ripoll).
1027   */
1028 -NCURSES_EXPORT_VAR(WINDOW *)
1029 -stdscr = 0;
1030 -NCURSES_EXPORT_VAR(WINDOW *)
1031 -curscr = 0;
1032 -NCURSES_EXPORT_VAR(WINDOW *)
1033 -newscr = 0;
1034 +WINDOW * NCURSES_EXPORT_VAR(stdscr) = 0;
1035 +WINDOW * NCURSES_EXPORT_VAR(curscr) = 0;
1036 +WINDOW * NCURSES_EXPORT_VAR(newscr) = 0;
1037
1038 -NCURSES_EXPORT_VAR(SCREEN *) _nc_screen_chain = 0;
1039 +SCREEN * NCURSES_EXPORT_VAR(_nc_screen_chain) = 0;
1040
1041  /*
1042   * The variable 'SP' will be defined as a function on systems that cannot link
1043 @@ -87,5 +84,5 @@
1044  }
1045
1046  #else
1047 -NCURSES_EXPORT_VAR(SCREEN *) SP = NULL;                /* Some linkers require initialized data... */
1048 +SCREEN * NCURSES_EXPORT_VAR(SP) = NULL;                /* Some linkers require initialized data... */
1049  #endif
1050 --- ncurses-5.4/ncurses/trace/lib_trace.c~visibility.patch
1051 +++ ncurses-5.4/ncurses/trace/lib_trace.c
1052 @@ -42,11 +42,11 @@
1053
1054  MODULE_ID("$Id: lib_trace.c,v 1.53 2003/11/23 00:39:30 tom Exp $")
1055
1056 -NCURSES_EXPORT_VAR(unsigned) _nc_tracing = 0;  /* always define this */
1057 +unsigned NCURSES_EXPORT_VAR(_nc_tracing) = 0;  /* always define this */
1058
1059  #ifdef TRACE
1060 -NCURSES_EXPORT_VAR(const char *) _nc_tputs_trace = "";
1061 -NCURSES_EXPORT_VAR(long) _nc_outchars = 0;
1062 +const char * NCURSES_EXPORT_VAR(_nc_tputs_trace) = "";
1063 +long NCURSES_EXPORT_VAR(_nc_outchars) = 0;
1064
1065  static FILE *tracefp = 0;      /* default to writing to stderr */
1066
1067 --- ncurses-5.4/ncurses/curses.priv.h~visibility.patch
1068 +++ ncurses-5.4/ncurses/curses.priv.h
1069 @@ -498,7 +498,7 @@
1070  #endif
1071  };
1072
1073 -extern NCURSES_EXPORT_VAR(SCREEN *) _nc_screen_chain;
1074 +extern SCREEN * NCURSES_EXPORT_VAR(_nc_screen_chain);
1075
1076  #if NCURSES_NOMACROS
1077  #include <nomacros.h>
1078 @@ -752,9 +752,9 @@
1079  extern NCURSES_EXPORT(int)              _nc_retrace_int (int);
1080  extern NCURSES_EXPORT(unsigned)         _nc_retrace_unsigned (unsigned);
1081  extern NCURSES_EXPORT(void)             _nc_fifo_dump (void);
1082 -extern NCURSES_EXPORT_VAR(const char *) _nc_tputs_trace;
1083 -extern NCURSES_EXPORT_VAR(long)         _nc_outchars;
1084 -extern NCURSES_EXPORT_VAR(unsigned)     _nc_tracing;
1085 +extern const char * NCURSES_EXPORT_VAR(_nc_tputs_trace);
1086 +extern long NCURSES_EXPORT_VAR(_nc_outchars);
1087 +extern unsigned NCURSES_EXPORT_VAR(_nc_tracing);
1088
1089  #if USE_WIDEC_SUPPORT
1090  extern NCURSES_EXPORT(const char *) _nc_viswbuf2 (int, const wchar_t *);
1091 @@ -1055,7 +1055,7 @@
1092  #endif
1093
1094  /* scroll indices */
1095 -extern NCURSES_EXPORT_VAR(int *) _nc_oldnums;
1096 +extern int * NCURSES_EXPORT_VAR(_nc_oldnums);
1097
1098  #define USE_SETBUF_0 0
1099
1100 @@ -1074,7 +1074,7 @@
1101  extern NCURSES_EXPORT(void) _nc_set_screen (SCREEN *);
1102  #else
1103  /* current screen is private data; avoid possible linking conflicts too */
1104 -extern NCURSES_EXPORT_VAR(SCREEN *) SP;
1105 +extern SCREEN * NCURSES_EXPORT_VAR(SP);
1106  #define _nc_alloc_screen() ((SP = typeCalloc(SCREEN, 1)) != 0)
1107  #define _nc_set_screen(sp) SP = sp
1108  #endif
1109 @@ -1087,7 +1087,7 @@
1110  #define screen_lines   SP->_lines
1111  #define screen_columns SP->_columns
1112
1113 -extern NCURSES_EXPORT_VAR(int) _nc_slk_format;  /* != 0 if slk_init() called */
1114 +extern int NCURSES_EXPORT_VAR(_nc_slk_format);  /* != 0 if slk_init() called */
1115  extern NCURSES_EXPORT(int) _nc_slk_initialize (WINDOW *, int);
1116
1117  /*
1118 --- /dev/null
1119 +++ ncurses-5.4/m4/cf.m4
1120 @@ -0,0 +1,3703 @@
1121 +dnl***************************************************************************
1122 +dnl Copyright (c) 1998-2003,2004 Free Software Foundation, Inc.              *
1123 +dnl                                                                          *
1124 +dnl Permission is hereby granted, free of charge, to any person obtaining a  *
1125 +dnl copy of this software and associated documentation files (the            *
1126 +dnl "Software"), to deal in the Software without restriction, including      *
1127 +dnl without limitation the rights to use, copy, modify, merge, publish,      *
1128 +dnl distribute, distribute with modifications, sublicense, and/or sell       *
1129 +dnl copies of the Software, and to permit persons to whom the Software is    *
1130 +dnl furnished to do so, subject to the following conditions:                 *
1131 +dnl                                                                          *
1132 +dnl The above copyright notice and this permission notice shall be included  *
1133 +dnl in all copies or substantial portions of the Software.                   *
1134 +dnl                                                                          *
1135 +dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  *
1136 +dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               *
1137 +dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   *
1138 +dnl IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   *
1139 +dnl DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    *
1140 +dnl OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    *
1141 +dnl THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               *
1142 +dnl                                                                          *
1143 +dnl Except as contained in this notice, the name(s) of the above copyright   *
1144 +dnl holders shall not be used in advertising or otherwise to promote the     *
1145 +dnl sale, use or other dealings in this Software without prior written       *
1146 +dnl authorization.                                                           *
1147 +dnl***************************************************************************
1148 +dnl
1149 +dnl Author: Thomas E. Dickey 1995-2003
1150 +dnl
1151 +dnl $Id: aclocal.m4,v 1.333 2004/01/30 20:59:56 tom Exp $
1152 +dnl Macros used in NCURSES auto-configuration script.
1153 +dnl
1154 +dnl See http://invisible-island.net/autoconf/ for additional information.
1155 +dnl
1156 +dnl ---------------------------------------------------------------------------
1157 +dnl ---------------------------------------------------------------------------
1158 +dnl CF_ADA_INCLUDE_DIRS version: 4 updated: 2002/12/01 00:12:15
1159 +dnl -------------------
1160 +dnl Construct the list of include-options for the C programs in the Ada95
1161 +dnl binding.
1162 +AC_DEFUN([CF_ADA_INCLUDE_DIRS],
1163 +[
1164 +ACPPFLAGS="-I. -I../../include $ACPPFLAGS"
1165 +if test "$srcdir" != "."; then
1166 +       ACPPFLAGS="-I\$(srcdir)/../../include $ACPPFLAGS"
1167 +fi
1168 +if test "$GCC" != yes; then
1169 +       ACPPFLAGS="$ACPPFLAGS -I\$(includedir)"
1170 +elif test "$includedir" != "/usr/include"; then
1171 +       if test "$includedir" = '${prefix}/include' ; then
1172 +               if test $prefix != /usr ; then
1173 +                       ACPPFLAGS="$ACPPFLAGS -I\$(includedir)"
1174 +               fi
1175 +       else
1176 +               ACPPFLAGS="$ACPPFLAGS -I\$(includedir)"
1177 +       fi
1178 +fi
1179 +AC_SUBST(ACPPFLAGS)
1180 +])dnl
1181 +dnl ---------------------------------------------------------------------------
1182 +dnl CF_ADD_CFLAGS version: 5 updated: 2002/12/01 00:12:15
1183 +dnl -------------
1184 +dnl Copy non-preprocessor flags to $CFLAGS, preprocessor flags to $CPPFLAGS
1185 +dnl The second parameter if given makes this macro verbose.
1186 +AC_DEFUN([CF_ADD_CFLAGS],
1187 +[
1188 +cf_new_cflags=
1189 +cf_new_cppflags=
1190 +for cf_add_cflags in $1
1191 +do
1192 +       case $cf_add_cflags in #(vi
1193 +       -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
1194 +               case "$CPPFLAGS" in
1195 +               *$cf_add_cflags) #(vi
1196 +                       ;;
1197 +               *) #(vi
1198 +                       cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
1199 +                       ;;
1200 +               esac
1201 +               ;;
1202 +       *)
1203 +               cf_new_cflags="$cf_new_cflags $cf_add_cflags"
1204 +               ;;
1205 +       esac
1206 +done
1207 +
1208 +if test -n "$cf_new_cflags" ; then
1209 +       ifelse($2,,,[CF_VERBOSE(add to \$CFLAGS $cf_new_cflags)])
1210 +       CFLAGS="$CFLAGS $cf_new_cflags"
1211 +fi
1212 +
1213 +if test -n "$cf_new_cppflags" ; then
1214 +       ifelse($2,,,[CF_VERBOSE(add to \$CPPFLAGS $cf_new_cppflags)])
1215 +       CPPFLAGS="$cf_new_cppflags $CPPFLAGS"
1216 +fi
1217 +
1218 +])dnl
1219 +dnl ---------------------------------------------------------------------------
1220 +dnl CF_ANSI_CC_CHECK version: 9 updated: 2001/12/30 17:53:34
1221 +dnl ----------------
1222 +dnl This is adapted from the macros 'fp_PROG_CC_STDC' and 'fp_C_PROTOTYPES'
1223 +dnl in the sharutils 4.2 distribution.
1224 +AC_DEFUN([CF_ANSI_CC_CHECK],
1225 +[
1226 +AC_CACHE_CHECK(for ${CC-cc} option to accept ANSI C, cf_cv_ansi_cc,[
1227 +cf_cv_ansi_cc=no
1228 +cf_save_CFLAGS="$CFLAGS"
1229 +cf_save_CPPFLAGS="$CPPFLAGS"
1230 +# Don't try gcc -ansi; that turns off useful extensions and
1231 +# breaks some systems' header files.
1232 +# AIX                  -qlanglvl=ansi
1233 +# Ultrix and OSF/1     -std1
1234 +# HP-UX                        -Aa -D_HPUX_SOURCE
1235 +# SVR4                 -Xc
1236 +# UnixWare 1.2         (cannot use -Xc, since ANSI/POSIX clashes)
1237 +for cf_arg in "-DCC_HAS_PROTOS" \
1238 +       "" \
1239 +       -qlanglvl=ansi \
1240 +       -std1 \
1241 +       -Ae \
1242 +       "-Aa -D_HPUX_SOURCE" \
1243 +       -Xc
1244 +do
1245 +       CF_ADD_CFLAGS($cf_arg)
1246 +       AC_TRY_COMPILE(
1247 +[
1248 +#ifndef CC_HAS_PROTOS
1249 +#if !defined(__STDC__) || (__STDC__ != 1)
1250 +choke me
1251 +#endif
1252 +#endif
1253 +],[
1254 +       int test (int i, double x);
1255 +       struct s1 {int (*f) (int a);};
1256 +       struct s2 {int (*f) (double a);};],
1257 +       [cf_cv_ansi_cc="$cf_arg"; break])
1258 +done
1259 +CFLAGS="$cf_save_CFLAGS"
1260 +CPPFLAGS="$cf_save_CPPFLAGS"
1261 +])
1262 +
1263 +if test "$cf_cv_ansi_cc" != "no"; then
1264 +if test ".$cf_cv_ansi_cc" != ".-DCC_HAS_PROTOS"; then
1265 +       CF_ADD_CFLAGS($cf_cv_ansi_cc)
1266 +else
1267 +       AC_DEFINE(CC_HAS_PROTOS)
1268 +fi
1269 +fi
1270 +])dnl
1271 +dnl ---------------------------------------------------------------------------
1272 +dnl CF_ANSI_CC_REQD version: 3 updated: 1997/09/06 13:40:44
1273 +dnl ---------------
1274 +dnl For programs that must use an ANSI compiler, obtain compiler options that
1275 +dnl will make it recognize prototypes.  We'll do preprocessor checks in other
1276 +dnl macros, since tools such as unproto can fake prototypes, but only part of
1277 +dnl the preprocessor.
1278 +AC_DEFUN([CF_ANSI_CC_REQD],
1279 +[AC_REQUIRE([CF_ANSI_CC_CHECK])
1280 +if test "$cf_cv_ansi_cc" = "no"; then
1281 +       AC_ERROR(
1282 +[Your compiler does not appear to recognize prototypes.
1283 +You have the following choices:
1284 +       a. adjust your compiler options
1285 +       b. get an up-to-date compiler
1286 +       c. use a wrapper such as unproto])
1287 +fi
1288 +])dnl
1289 +dnl ---------------------------------------------------------------------------
1290 +dnl CF_BOOL_DECL version: 8 updated: 2004/01/30 15:51:18
1291 +dnl ------------
1292 +dnl Test if 'bool' is a builtin type in the configured C++ compiler.  Some
1293 +dnl older compilers (e.g., gcc 2.5.8) don't support 'bool' directly; gcc
1294 +dnl 2.6.3 does, in anticipation of the ANSI C++ standard.
1295 +dnl
1296 +dnl Treat the configuration-variable specially here, since we're directly
1297 +dnl substituting its value (i.e., 1/0).
1298 +dnl
1299 +dnl $1 is the shell variable to store the result in, if not $cv_cv_builtin_bool
1300 +AC_DEFUN([CF_BOOL_DECL],
1301 +[
1302 +AC_MSG_CHECKING(if we should include stdbool.h)
1303 +
1304 +AC_CACHE_VAL(cf_cv_header_stdbool_h,[
1305 +       AC_TRY_COMPILE([],[bool foo = false],
1306 +               [cf_cv_header_stdbool_h=0],
1307 +               [AC_TRY_COMPILE([
1308 +#ifndef __BEOS__
1309 +#include <stdbool.h>
1310 +#endif
1311 +],[bool foo = false],
1312 +                       [cf_cv_header_stdbool_h=1],
1313 +                       [cf_cv_header_stdbool_h=0])])])
1314 +
1315 +if test "$cf_cv_header_stdbool_h" = 1
1316 +then   AC_MSG_RESULT(yes)
1317 +else   AC_MSG_RESULT(no)
1318 +fi
1319 +
1320 +AC_MSG_CHECKING([for builtin bool type])
1321 +
1322 +AC_CACHE_VAL(ifelse($1,,cf_cv_builtin_bool,[$1]),[
1323 +       AC_TRY_COMPILE([
1324 +#include <stdio.h>
1325 +#include <sys/types.h>
1326 +],[bool x = false],
1327 +               [ifelse($1,,cf_cv_builtin_bool,[$1])=1],
1328 +               [ifelse($1,,cf_cv_builtin_bool,[$1])=0])
1329 +       ])
1330 +
1331 +if test "$ifelse($1,,cf_cv_builtin_bool,[$1])" = 1
1332 +then   AC_MSG_RESULT(yes)
1333 +else   AC_MSG_RESULT(no)
1334 +fi
1335 +])dnl
1336 +dnl ---------------------------------------------------------------------------
1337 +dnl CF_BOOL_SIZE version: 10 updated: 2002/02/23 20:38:31
1338 +dnl ------------
1339 +dnl Test for the size of 'bool' in the configured C++ compiler (e.g., a type).
1340 +dnl Don't bother looking for bool.h, since it's been deprecated.
1341 +dnl
1342 +dnl If the current compiler is C rather than C++, we get the bool definition
1343 +dnl from <stdbool.h>.
1344 +AC_DEFUN([CF_BOOL_SIZE],
1345 +[
1346 +AC_MSG_CHECKING([for size of bool])
1347 +AC_CACHE_VAL(cf_cv_type_of_bool,[
1348 +       rm -f cf_test.out
1349 +       AC_TRY_RUN([
1350 +#include <stdlib.h>
1351 +#include <stdio.h>
1352 +
1353 +#if defined(__cplusplus)
1354 +
1355 +#ifdef HAVE_GXX_BUILTIN_H
1356 +#include <g++/builtin.h>
1357 +#elif HAVE_GPP_BUILTIN_H
1358 +#include <gpp/builtin.h>
1359 +#elif HAVE_BUILTIN_H
1360 +#include <builtin.h>
1361 +#endif
1362 +
1363 +#else
1364 +
1365 +#if $cf_cv_header_stdbool_h
1366 +#include <stdbool.h>
1367 +#endif
1368 +
1369 +#endif
1370 +
1371 +main()
1372 +{
1373 +       FILE *fp = fopen("cf_test.out", "w");
1374 +       if (fp != 0) {
1375 +               bool x = true;
1376 +               if ((bool)(-x) >= 0)
1377 +                       fputs("unsigned ", fp);
1378 +               if (sizeof(x) == sizeof(int))       fputs("int",  fp);
1379 +               else if (sizeof(x) == sizeof(char)) fputs("char", fp);
1380 +               else if (sizeof(x) == sizeof(short))fputs("short",fp);
1381 +               else if (sizeof(x) == sizeof(long)) fputs("long", fp);
1382 +               fclose(fp);
1383 +       }
1384 +       exit(0);
1385 +}
1386 +               ],
1387 +               [cf_cv_type_of_bool=`cat cf_test.out`
1388 +                if test -z "$cf_cv_type_of_bool"; then
1389 +                  cf_cv_type_of_bool=unknown
1390 +                fi],
1391 +               [cf_cv_type_of_bool=unknown],
1392 +               [cf_cv_type_of_bool=unknown])
1393 +       ])
1394 +       rm -f cf_test.out
1395 +AC_MSG_RESULT($cf_cv_type_of_bool)
1396 +if test "$cf_cv_type_of_bool" = unknown ; then
1397 +       case .$NCURSES_BOOL in #(vi
1398 +       .auto|.) NCURSES_BOOL=unsigned;;
1399 +       esac
1400 +       AC_MSG_WARN(Assuming $NCURSES_BOOL for type of bool)
1401 +       cf_cv_type_of_bool=$NCURSES_BOOL
1402 +fi
1403 +])dnl
1404 +dnl ---------------------------------------------------------------------------
1405 +dnl CF_CFG_DEFAULTS version: 6 updated: 2003/07/12 15:15:19
1406 +dnl ---------------
1407 +dnl Determine the default configuration into which we'll install ncurses.  This
1408 +dnl can be overridden by the user's command-line options.  There's two items to
1409 +dnl look for:
1410 +dnl    1. the prefix (e.g., /usr)
1411 +dnl    2. the header files (e.g., /usr/include/ncurses)
1412 +dnl We'll look for a previous installation of ncurses and use the same defaults.
1413 +dnl
1414 +dnl We don't use AC_PREFIX_DEFAULT, because it gets evaluated too soon, and
1415 +dnl we don't use AC_PREFIX_PROGRAM, because we cannot distinguish ncurses's
1416 +dnl programs from a vendor's.
1417 +AC_DEFUN([CF_CFG_DEFAULTS],
1418 +[
1419 +AC_MSG_CHECKING(for prefix)
1420 +if test "x$prefix" = "xNONE" ; then
1421 +       case "$cf_cv_system_name" in
1422 +               # non-vendor systems don't have a conflict
1423 +       openbsd*|netbsd*|freebsd*|linux*|cygwin*|k*bsd*-gnu)
1424 +               prefix=/usr
1425 +               ;;
1426 +       *)      prefix=$ac_default_prefix
1427 +               ;;
1428 +       esac
1429 +fi
1430 +AC_MSG_RESULT($prefix)
1431 +
1432 +if test "x$prefix" = "xNONE" ; then
1433 +AC_MSG_CHECKING(for default include-directory)
1434 +test -n "$verbose" && echo 1>&AC_FD_MSG
1435 +for cf_symbol in \
1436 +       $includedir \
1437 +       $includedir/ncurses \
1438 +       $prefix/include \
1439 +       $prefix/include/ncurses \
1440 +       /usr/local/include \
1441 +       /usr/local/include/ncurses \
1442 +       /usr/include \
1443 +       /usr/include/ncurses
1444 +do
1445 +       cf_dir=`eval echo $cf_symbol`
1446 +       if test -f $cf_dir/curses.h ; then
1447 +       if ( fgrep NCURSES_VERSION $cf_dir/curses.h 2>&1 >/dev/null ) ; then
1448 +               includedir="$cf_symbol"
1449 +               test -n "$verbose"  && echo $ac_n "     found " 1>&AC_FD_MSG
1450 +               break
1451 +       fi
1452 +       fi
1453 +       test -n "$verbose"  && echo "   tested $cf_dir" 1>&AC_FD_MSG
1454 +done
1455 +AC_MSG_RESULT($includedir)
1456 +fi
1457 +])dnl
1458 +dnl ---------------------------------------------------------------------------
1459 +dnl CF_CGETENT version: 3 updated: 2000/08/12 23:18:52
1460 +dnl ----------
1461 +dnl Check if the terminal-capability database functions are available.  If not,
1462 +dnl ncurses has a much-reduced version.
1463 +AC_DEFUN([CF_CGETENT],[
1464 +AC_MSG_CHECKING(for terminal-capability database functions)
1465 +AC_CACHE_VAL(cf_cv_cgetent,[
1466 +AC_TRY_LINK([
1467 +#include <stdlib.h>],[
1468 +       char temp[128];
1469 +       char *buf = temp;
1470 +       char *db_array = temp;
1471 +       cgetent(&buf, /* int *, */ &db_array, "vt100");
1472 +       cgetcap(buf, "tc", '=');
1473 +       cgetmatch(buf, "tc");
1474 +       ],
1475 +       [cf_cv_cgetent=yes],
1476 +       [cf_cv_cgetent=no])
1477 +])
1478 +AC_MSG_RESULT($cf_cv_cgetent)
1479 +test "$cf_cv_cgetent" = yes && AC_DEFINE(HAVE_BSD_CGETENT)
1480 +])dnl
1481 +dnl ---------------------------------------------------------------------------
1482 +dnl CF_CHECK_CACHE version: 9 updated: 2004/01/30 15:59:13
1483 +dnl --------------
1484 +dnl Check if we're accidentally using a cache from a different machine.
1485 +dnl Derive the system name, as a check for reusing the autoconf cache.
1486 +dnl
1487 +dnl If we've packaged config.guess and config.sub, run that (since it does a
1488 +dnl better job than uname).  Normally we'll use AC_CANONICAL_HOST, but allow
1489 +dnl an extra parameter that we may override, e.g., for AC_CANONICAL_SYSTEM
1490 +dnl which is useful in cross-compiles.
1491 +dnl
1492 +dnl Note: we would use $ac_config_sub, but that is one of the places where
1493 +dnl autoconf 2.5x broke compatibility with autoconf 2.13
1494 +AC_DEFUN([CF_CHECK_CACHE],
1495 +[
1496 +if test -f $srcdir/config.guess ; then
1497 +       ifelse([$1],,[AC_CANONICAL_HOST],[$1])
1498 +       system_name="$host_os"
1499 +else
1500 +       system_name="`(uname -s -r) 2>/dev/null`"
1501 +       if test -z "$system_name" ; then
1502 +               system_name="`(hostname) 2>/dev/null`"
1503 +       fi
1504 +fi
1505 +test -n "$system_name" && AC_DEFINE_UNQUOTED(SYSTEM_NAME,"$system_name")
1506 +AC_CACHE_VAL(cf_cv_system_name,[cf_cv_system_name="$system_name"])
1507 +
1508 +test -z "$system_name" && system_name="$cf_cv_system_name"
1509 +test -n "$cf_cv_system_name" && AC_MSG_RESULT(Configuring for $cf_cv_system_name)
1510 +
1511 +if test ".$system_name" != ".$cf_cv_system_name" ; then
1512 +       AC_MSG_RESULT(Cached system name ($system_name) does not agree with actual ($cf_cv_system_name))
1513 +       AC_ERROR("Please remove config.cache and try again.")
1514 +fi
1515 +])dnl
1516 +dnl ---------------------------------------------------------------------------
1517 +dnl CF_CHECK_ERRNO version: 9 updated: 2001/12/30 18:03:23
1518 +dnl --------------
1519 +dnl Check for data that is usually declared in <stdio.h> or <errno.h>, e.g.,
1520 +dnl the 'errno' variable.  Define a DECL_xxx symbol if we must declare it
1521 +dnl ourselves.
1522 +dnl
1523 +dnl $1 = the name to check
1524 +AC_DEFUN([CF_CHECK_ERRNO],
1525 +[
1526 +AC_CACHE_CHECK(if external $1 is declared, cf_cv_dcl_$1,[
1527 +    AC_TRY_COMPILE([
1528 +#ifdef HAVE_STDLIB_H
1529 +#include <stdlib.h>
1530 +#endif
1531 +#include <stdio.h>
1532 +#include <sys/types.h>
1533 +#include <errno.h> ],
1534 +    [long x = (long) $1],
1535 +    [cf_cv_dcl_$1=yes],
1536 +    [cf_cv_dcl_$1=no])
1537 +])
1538 +
1539 +if test "$cf_cv_dcl_$1" = no ; then
1540 +    CF_UPPER(cf_result,decl_$1)
1541 +    AC_DEFINE_UNQUOTED($cf_result)
1542 +fi
1543 +
1544 +# It's possible (for near-UNIX clones) that the data doesn't exist
1545 +CF_CHECK_EXTERN_DATA($1,int)
1546 +])dnl
1547 +dnl ---------------------------------------------------------------------------
1548 +dnl CF_CHECK_EXTERN_DATA version: 3 updated: 2001/12/30 18:03:23
1549 +dnl --------------------
1550 +dnl Check for existence of external data in the current set of libraries.  If
1551 +dnl we can modify it, it's real enough.
1552 +dnl $1 = the name to check
1553 +dnl $2 = its type
1554 +AC_DEFUN([CF_CHECK_EXTERN_DATA],
1555 +[
1556 +AC_CACHE_CHECK(if external $1 exists, cf_cv_have_$1,[
1557 +    AC_TRY_LINK([
1558 +#undef $1
1559 +extern $2 $1;
1560 +],
1561 +    [$1 = 2],
1562 +    [cf_cv_have_$1=yes],
1563 +    [cf_cv_have_$1=no])
1564 +])
1565 +
1566 +if test "$cf_cv_have_$1" = yes ; then
1567 +    CF_UPPER(cf_result,have_$1)
1568 +    AC_DEFINE_UNQUOTED($cf_result)
1569 +fi
1570 +
1571 +])dnl
1572 +dnl ---------------------------------------------------------------------------
1573 +dnl CF_CPP_PARAM_INIT version: 4 updated: 2001/04/07 22:31:18
1574 +dnl -----------------
1575 +dnl Check if the C++ compiler accepts duplicate parameter initialization.  This
1576 +dnl is a late feature for the standard and is not in some recent compilers
1577 +dnl (1999/9/11).
1578 +AC_DEFUN([CF_CPP_PARAM_INIT],
1579 +[
1580 +if test -n "$CXX"; then
1581 +AC_CACHE_CHECK(if $CXX accepts parameter initialization,cf_cv_cpp_param_init,[
1582 +       AC_LANG_SAVE
1583 +       AC_LANG_CPLUSPLUS
1584 +       AC_TRY_RUN([
1585 +class TEST {
1586 +private:
1587 +       int value;
1588 +public:
1589 +       TEST(int x = 1);
1590 +       ~TEST();
1591 +};
1592 +
1593 +TEST::TEST(int x = 1)  // some compilers do not like second initializer
1594 +{
1595 +       value = x;
1596 +}
1597 +void main() { }
1598 +],
1599 +       [cf_cv_cpp_param_init=yes],
1600 +       [cf_cv_cpp_param_init=no],
1601 +       [cf_cv_cpp_param_init=unknown])
1602 +       AC_LANG_RESTORE
1603 +])
1604 +fi
1605 +test "$cf_cv_cpp_param_init" = yes && AC_DEFINE(CPP_HAS_PARAM_INIT)
1606 +])dnl
1607 +dnl ---------------------------------------------------------------------------
1608 +dnl CF_CPP_VSCAN_FUNC version: 5 updated: 2001/12/02 01:39:28
1609 +dnl -----------------
1610 +dnl Check if the g++ compiler supports vscan function (not a standard feature).
1611 +AC_DEFUN([CF_CPP_VSCAN_FUNC],
1612 +[
1613 +if test -n "$CXX"; then
1614 +
1615 +AC_LANG_SAVE
1616 +AC_LANG_CPLUSPLUS
1617 +AC_CHECK_HEADERS(strstream.h)
1618 +
1619 +AC_CACHE_CHECK(if $CXX supports vscan function,cf_cv_cpp_vscan_func,[
1620 +       for cf_vscan_func in strstream strstream_cast stdio
1621 +       do
1622 +       case $cf_vscan_func in #(vi
1623 +       stdio)          cf_vscan_defs=USE_STDIO_VSCAN ;; #(vi
1624 +       strstream)      cf_vscan_defs=USE_STRSTREAM_VSCAN ;;
1625 +       strstream_cast) cf_vscan_defs=USE_STRSTREAM_VSCAN_CAST ;;
1626 +       esac
1627 +       AC_TRY_LINK([
1628 +#include <stdio.h>
1629 +#include <stdarg.h>
1630 +#define $cf_vscan_defs 1
1631 +#if defined(USE_STDIO_VSCAN)
1632 +#elif defined(HAVE_STRSTREAM_H) && defined(USE_STRSTREAM_VSCAN)
1633 +#include <strstream.h>
1634 +#endif
1635 +
1636 +int scanw(const char* fmt, ...)
1637 +{
1638 +    int result = -1;
1639 +    char buf[BUFSIZ];
1640 +
1641 +    va_list args;
1642 +    va_start(args, fmt);
1643 +#if defined(USE_STDIO_VSCAN)
1644 +    if (::vsscanf(buf, fmt, args) != -1)
1645 +       result = 0;
1646 +#elif defined(USE_STRSTREAM_VSCAN)
1647 +    strstreambuf ss(buf, sizeof(buf));
1648 +    if (ss.vscan(fmt, args) != -1)
1649 +       result = 0;
1650 +#elif defined(USE_STRSTREAM_VSCAN_CAST)
1651 +    strstreambuf ss(buf, sizeof(buf));
1652 +    if (ss.vscan(fmt, (_IO_va_list)args) != -1)
1653 +       result = 0;
1654 +#else
1655 +#error case $cf_vscan_func failed
1656 +#endif
1657 +    va_end(args);
1658 +    return result;
1659 +}
1660 +],[int tmp, foo = scanw("%d", &tmp)],
1661 +       [cf_cv_cpp_vscan_func=$cf_vscan_func; break],
1662 +       [cf_cv_cpp_vscan_func=no])
1663 +       test "$cf_cv_cpp_vscan_func" != no && break
1664 +       done
1665 +])
1666 +
1667 +AC_LANG_RESTORE
1668 +fi
1669 +
1670 +case $cf_cv_cpp_vscan_func in #(vi
1671 +stdio) #(vi
1672 +       AC_DEFINE(CPP_HAS_VSCAN_FUNC)
1673 +       AC_DEFINE(USE_STDIO_VSCAN)
1674 +       ;;
1675 +strstream)
1676 +       AC_DEFINE(CPP_HAS_VSCAN_FUNC)
1677 +       AC_DEFINE(USE_STRSTREAM_VSCAN)
1678 +       ;;
1679 +strstream_cast)
1680 +       AC_DEFINE(CPP_HAS_VSCAN_FUNC)
1681 +       AC_DEFINE(USE_STRSTREAM_VSCAN_CAST)
1682 +       ;;
1683 +esac
1684 +])dnl
1685 +dnl ---------------------------------------------------------------------------
1686 +dnl CF_DIRNAME version: 4 updated: 2002/12/21 19:25:52
1687 +dnl ----------
1688 +dnl "dirname" is not portable, so we fake it with a shell script.
1689 +AC_DEFUN([CF_DIRNAME],[$1=`echo $2 | sed -e 's%/[[^/]]*$%%'`])dnl
1690 +dnl ---------------------------------------------------------------------------
1691 +dnl CF_DIRS_TO_MAKE version: 3 updated: 2002/02/23 20:38:31
1692 +dnl ---------------
1693 +AC_DEFUN([CF_DIRS_TO_MAKE],
1694 +[
1695 +DIRS_TO_MAKE="lib"
1696 +for cf_item in $cf_list_models
1697 +do
1698 +       CF_OBJ_SUBDIR($cf_item,cf_subdir)
1699 +       for cf_item2 in $DIRS_TO_MAKE
1700 +       do
1701 +               test $cf_item2 = $cf_subdir && break
1702 +       done
1703 +       test ".$cf_item2" != ".$cf_subdir" && DIRS_TO_MAKE="$DIRS_TO_MAKE $cf_subdir"
1704 +done
1705 +for cf_dir in $DIRS_TO_MAKE
1706 +do
1707 +       test ! -d $cf_dir && mkdir $cf_dir
1708 +done
1709 +AC_SUBST(DIRS_TO_MAKE)
1710 +])dnl
1711 +dnl ---------------------------------------------------------------------------
1712 +dnl CF_ERRNO version: 5 updated: 1997/11/30 12:44:39
1713 +dnl --------
1714 +dnl Check if 'errno' is declared in <errno.h>
1715 +AC_DEFUN([CF_ERRNO],
1716 +[
1717 +CF_CHECK_ERRNO(errno)
1718 +])dnl
1719 +dnl ---------------------------------------------------------------------------
1720 +dnl CF_ETIP_DEFINES version: 3 updated: 2003/03/22 19:13:43
1721 +dnl ---------------
1722 +dnl Test for conflicting definitions of exception in gcc 2.8.0, etc., between
1723 +dnl math.h and builtin.h, only for ncurses
1724 +AC_DEFUN([CF_ETIP_DEFINES],
1725 +[
1726 +AC_MSG_CHECKING(for special defines needed for etip.h)
1727 +cf_save_CXXFLAGS="$CXXFLAGS"
1728 +cf_result="none"
1729 +for cf_math in "" MATH_H
1730 +do
1731 +for cf_excp in "" MATH_EXCEPTION
1732 +do
1733 +       CXXFLAGS="$cf_save_CXXFLAGS -I${srcdir}/c++ -I${srcdir}/menu -I${srcdir}/include"
1734 +       test -n "$cf_math" && CXXFLAGS="$CXXFLAGS -DETIP_NEEDS_${cf_math}"
1735 +       test -n "$cf_excp" && CXXFLAGS="$CXXFLAGS -DETIP_NEEDS_${cf_excp}"
1736 +AC_TRY_COMPILE([
1737 +#include <etip.h.in>
1738 +],[],[
1739 +       test -n "$cf_math" && AC_DEFINE_UNQUOTED(ETIP_NEEDS_${cf_math})
1740 +       test -n "$cf_excp" && AC_DEFINE_UNQUOTED(ETIP_NEEDS_${cf_excp})
1741 +       cf_result="$cf_math $cf_excp"
1742 +       break
1743 +],[])
1744 +done
1745 +done
1746 +AC_MSG_RESULT($cf_result)
1747 +CXXFLAGS="$cf_save_CXXFLAGS"
1748 +])
1749 +dnl ---------------------------------------------------------------------------
1750 +dnl CF_FUNC_MEMMOVE version: 5 updated: 2000/08/12 23:18:52
1751 +dnl ---------------
1752 +dnl Check for memmove, or a bcopy that can handle overlapping copy.  If neither
1753 +dnl is found, add our own version of memmove to the list of objects.
1754 +AC_DEFUN([CF_FUNC_MEMMOVE],
1755 +[
1756 +AC_CHECK_FUNC(memmove,,[
1757 +AC_CHECK_FUNC(bcopy,[
1758 +       AC_CACHE_CHECK(if bcopy does overlapping moves,cf_cv_good_bcopy,[
1759 +               AC_TRY_RUN([
1760 +int main() {
1761 +       static char data[] = "abcdefghijklmnopqrstuwwxyz";
1762 +       char temp[40];
1763 +       bcopy(data, temp, sizeof(data));
1764 +       bcopy(temp+10, temp, 15);
1765 +       bcopy(temp+5, temp+15, 10);
1766 +       exit (strcmp(temp, "klmnopqrstuwwxypqrstuwwxyz"));
1767 +}
1768 +               ],
1769 +               [cf_cv_good_bcopy=yes],
1770 +               [cf_cv_good_bcopy=no],
1771 +               [cf_cv_good_bcopy=unknown])
1772 +               ])
1773 +       ],[cf_cv_good_bcopy=no])
1774 +       if test "$cf_cv_good_bcopy" = yes ; then
1775 +               AC_DEFINE(USE_OK_BCOPY)
1776 +       else
1777 +               AC_DEFINE(USE_MY_MEMMOVE)
1778 +       fi
1779 +])])dnl
1780 +dnl ---------------------------------------------------------------------------
1781 +dnl CF_FUNC_POLL version: 2 updated: 2000/02/06 01:38:04
1782 +dnl ------------
1783 +dnl See if the poll function really works.  Some platforms have poll(), but
1784 +dnl it does not work for terminals or files.
1785 +AC_DEFUN([CF_FUNC_POLL],[
1786 +AC_CACHE_CHECK(if poll really works,cf_cv_working_poll,[
1787 +AC_TRY_RUN([
1788 +#include <stdio.h>
1789 +#ifdef HAVE_POLL_H
1790 +#include <poll.h>
1791 +#else
1792 +#include <sys/poll.h>
1793 +#endif
1794 +int main() {
1795 +       struct pollfd myfds;
1796 +       int ret;
1797 +
1798 +       myfds.fd = 0;
1799 +       myfds.events = POLLIN;
1800 +
1801 +       ret = poll(&myfds, 1, 100);
1802 +       exit(ret != 0);
1803 +}],
1804 +       [cf_cv_working_poll=yes],
1805 +       [cf_cv_working_poll=no],
1806 +       [cf_cv_working_poll=unknown])])
1807 +test "$cf_cv_working_poll" = "yes" && AC_DEFINE(HAVE_WORKING_POLL)
1808 +])dnl
1809 +dnl ---------------------------------------------------------------------------
1810 +dnl CF_FUNC_TERMIOS version: 2 updated: 2000/07/22 23:37:24
1811 +dnl ---------------
1812 +dnl Some old/broken variations define tcgetattr() only as a macro in
1813 +dnl termio(s).h
1814 +AC_DEFUN([CF_FUNC_TERMIOS],[
1815 +AC_REQUIRE([CF_STRUCT_TERMIOS])
1816 +AC_CACHE_CHECK(for tcgetattr, cf_cv_have_tcgetattr,[
1817 +AC_TRY_LINK([
1818 +#include <sys/types.h>
1819 +#ifdef HAVE_UNISTD_H
1820 +#include <unistd.h>
1821 +#endif
1822 +#ifdef HAVE_TERMIOS_H
1823 +#include <termios.h>
1824 +#define TTY struct termios
1825 +#else
1826 +#ifdef HAVE_TERMIO_H
1827 +#include <termio.h>
1828 +#define TTY struct termio
1829 +#endif
1830 +#endif
1831 +],[
1832 +TTY foo;
1833 +tcgetattr(1, &foo);],
1834 +[cf_cv_have_tcgetattr=yes],
1835 +[cf_cv_have_tcgetattr=no])])
1836 +test "$cf_cv_have_tcgetattr" = yes && AC_DEFINE(HAVE_TCGETATTR)
1837 +])dnl
1838 +dnl ---------------------------------------------------------------------------
1839 +dnl CF_FUNC_VSSCANF version: 3 updated: 2001/12/19 00:50:10
1840 +dnl ---------------
1841 +dnl Check for vsscanf() function, which is in c9x but generally not in earlier
1842 +dnl versions of C.  It is in the GNU C library, and can often be simulated by
1843 +dnl other functions.
1844 +AC_DEFUN([CF_FUNC_VSSCANF],
1845 +[
1846 +AC_CACHE_CHECK(for vsscanf function or workaround,cf_cv_func_vsscanf,[
1847 +AC_TRY_LINK([
1848 +#include <stdarg.h>
1849 +#include <stdio.h>],[
1850 +       va_list ap;
1851 +       vsscanf("from", "%d", ap)],[cf_cv_func_vsscanf=vsscanf],[
1852 +AC_TRY_LINK([
1853 +#include <stdarg.h>
1854 +#include <stdio.h>],[
1855 +    FILE strbuf;
1856 +    char *str = "from";
1857 +
1858 +    strbuf._flag = _IOREAD;
1859 +    strbuf._ptr = strbuf._base = (unsigned char *) str;
1860 +    strbuf._cnt = strlen(str);
1861 +    strbuf._file = _NFILE;
1862 +    return (vfscanf(&strbuf, "%d", ap))],[cf_cv_func_vsscanf=vfscanf],[
1863 +AC_TRY_LINK([
1864 +#include <stdarg.h>
1865 +#include <stdio.h>],[
1866 +    FILE strbuf;
1867 +    char *str = "from";
1868 +
1869 +    strbuf._flag = _IOREAD;
1870 +    strbuf._ptr = strbuf._base = (unsigned char *) str;
1871 +    strbuf._cnt = strlen(str);
1872 +    strbuf._file = _NFILE;
1873 +    return (_doscan(&strbuf, "%d", ap))],[cf_cv_func_vsscanf=_doscan],[
1874 +cf_cv_func_vsscanf=no])])])])
1875 +
1876 +case $cf_cv_func_vsscanf in #(vi
1877 +vsscanf) AC_DEFINE(HAVE_VSSCANF);; #(vi
1878 +vfscanf) AC_DEFINE(HAVE_VFSCANF);; #(vi
1879 +_doscan) AC_DEFINE(HAVE__DOSCAN);;
1880 +esac
1881 +
1882 +])dnl
1883 +dnl ---------------------------------------------------------------------------
1884 +dnl CF_GCC_ATTRIBUTES version: 9 updated: 2002/12/21 19:25:52
1885 +dnl -----------------
1886 +dnl Test for availability of useful gcc __attribute__ directives to quiet
1887 +dnl compiler warnings.  Though useful, not all are supported -- and contrary
1888 +dnl to documentation, unrecognized directives cause older compilers to barf.
1889 +AC_DEFUN([CF_GCC_ATTRIBUTES],
1890 +[
1891 +if test "$GCC" = yes
1892 +then
1893 +cat > conftest.i <<EOF
1894 +#ifndef GCC_PRINTF
1895 +#define GCC_PRINTF 0
1896 +#endif
1897 +#ifndef GCC_SCANF
1898 +#define GCC_SCANF 0
1899 +#endif
1900 +#ifndef GCC_NORETURN
1901 +#define GCC_NORETURN /* nothing */
1902 +#endif
1903 +#ifndef GCC_UNUSED
1904 +#define GCC_UNUSED /* nothing */
1905 +#endif
1906 +EOF
1907 +if test "$GCC" = yes
1908 +then
1909 +       AC_CHECKING([for $CC __attribute__ directives])
1910 +cat > conftest.$ac_ext <<EOF
1911 +#line __oline__ "configure"
1912 +#include "confdefs.h"
1913 +#include "conftest.h"
1914 +#include "conftest.i"
1915 +#if    GCC_PRINTF
1916 +#define GCC_PRINTFLIKE(fmt,var) __attribute__((format(printf,fmt,var)))
1917 +#else
1918 +#define GCC_PRINTFLIKE(fmt,var) /*nothing*/
1919 +#endif
1920 +#if    GCC_SCANF
1921 +#define GCC_SCANFLIKE(fmt,var)  __attribute__((format(scanf,fmt,var)))
1922 +#else
1923 +#define GCC_SCANFLIKE(fmt,var)  /*nothing*/
1924 +#endif
1925 +extern void wow(char *,...) GCC_SCANFLIKE(1,2);
1926 +extern void oops(char *,...) GCC_PRINTFLIKE(1,2) GCC_NORETURN;
1927 +extern void foo(void) GCC_NORETURN;
1928 +int main(int argc GCC_UNUSED, char *argv[[]] GCC_UNUSED) { return 0; }
1929 +EOF
1930 +       for cf_attribute in scanf printf unused noreturn
1931 +       do
1932 +               CF_UPPER(CF_ATTRIBUTE,$cf_attribute)
1933 +               cf_directive="__attribute__(($cf_attribute))"
1934 +               echo "checking for $CC $cf_directive" 1>&AC_FD_CC
1935 +               case $cf_attribute in
1936 +               scanf|printf)
1937 +               cat >conftest.h <<EOF
1938 +#define GCC_$CF_ATTRIBUTE 1
1939 +EOF
1940 +                       ;;
1941 +               *)
1942 +               cat >conftest.h <<EOF
1943 +#define GCC_$CF_ATTRIBUTE $cf_directive
1944 +EOF
1945 +                       ;;
1946 +               esac
1947 +               if AC_TRY_EVAL(ac_compile); then
1948 +                       test -n "$verbose" && AC_MSG_RESULT(... $cf_attribute)
1949 +                       cat conftest.h >>confdefs.h
1950 +               fi
1951 +       done
1952 +else
1953 +       fgrep define conftest.i >>confdefs.h
1954 +fi
1955 +rm -rf conftest*
1956 +fi
1957 +])dnl
1958 +dnl ---------------------------------------------------------------------------
1959 +dnl CF_GCC_VERSION version: 3 updated: 2003/09/06 19:16:57
1960 +dnl --------------
1961 +dnl Find version of gcc
1962 +AC_DEFUN([CF_GCC_VERSION],[
1963 +AC_REQUIRE([AC_PROG_CC])
1964 +GCC_VERSION=none
1965 +if test "$GCC" = yes ; then
1966 +       AC_MSG_CHECKING(version of $CC)
1967 +       GCC_VERSION="`${CC} --version|sed -e '2,$d' -e 's/^[[^0-9.]]*//' -e 's/[[^0-9.]].*//'`"
1968 +       test -z "$GCC_VERSION" && GCC_VERSION=unknown
1969 +       AC_MSG_RESULT($GCC_VERSION)
1970 +fi
1971 +])dnl
1972 +dnl ---------------------------------------------------------------------------
1973 +dnl CF_GCC_WARNINGS version: 15 updated: 2003/07/05 18:42:30
1974 +dnl ---------------
1975 +dnl Check if the compiler supports useful warning options.  There's a few that
1976 +dnl we don't use, simply because they're too noisy:
1977 +dnl
1978 +dnl    -Wconversion (useful in older versions of gcc, but not in gcc 2.7.x)
1979 +dnl    -Wredundant-decls (system headers make this too noisy)
1980 +dnl    -Wtraditional (combines too many unrelated messages, only a few useful)
1981 +dnl    -Wwrite-strings (too noisy, but should review occasionally).  This
1982 +dnl            is enabled for ncurses using "--enable-const".
1983 +dnl    -pedantic
1984 +dnl
1985 +AC_DEFUN([CF_GCC_WARNINGS],
1986 +[
1987 +AC_REQUIRE([CF_GCC_VERSION])
1988 +if test "$GCC" = yes
1989 +then
1990 +       cat > conftest.$ac_ext <<EOF
1991 +#line __oline__ "configure"
1992 +int main(int argc, char *argv[[]]) { return (argv[[argc-1]] == 0) ; }
1993 +EOF
1994 +       AC_CHECKING([for $CC warning options])
1995 +       cf_save_CFLAGS="$CFLAGS"
1996 +       EXTRA_CFLAGS="-W -Wall"
1997 +       cf_warn_CONST=""
1998 +       test "$with_ext_const" = yes && cf_warn_CONST="Wwrite-strings"
1999 +       for cf_opt in \
2000 +               Wbad-function-cast \
2001 +               Wcast-align \
2002 +               Wcast-qual \
2003 +               Winline \
2004 +               Wmissing-declarations \
2005 +               Wmissing-prototypes \
2006 +               Wnested-externs \
2007 +               Wpointer-arith \
2008 +               Wshadow \
2009 +               Wstrict-prototypes \
2010 +               Wundef $cf_warn_CONST
2011 +       do
2012 +               CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt"
2013 +               if AC_TRY_EVAL(ac_compile); then
2014 +                       test -n "$verbose" && AC_MSG_RESULT(... -$cf_opt)
2015 +                       case $cf_opt in #(vi
2016 +                       Wcast-qual) #(vi
2017 +                               CPPFLAGS="$CPPFLAGS -DXTSTRINGDEFINES"
2018 +                               ;;
2019 +                       Winline) #(vi
2020 +                               case $GCC_VERSION in
2021 +                               3.3*)
2022 +                                       CF_VERBOSE(feature is broken in gcc $GCC_VERSION)
2023 +                                       continue;;
2024 +                               esac
2025 +                               ;;
2026 +                       esac
2027 +                       EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt"
2028 +               fi
2029 +       done
2030 +       rm -f conftest*
2031 +       CFLAGS="$cf_save_CFLAGS"
2032 +fi
2033 +AC_SUBST(EXTRA_CFLAGS)
2034 +])dnl
2035 +dnl ---------------------------------------------------------------------------
2036 +dnl CF_GNAT_TRY_RUN version: 2 updated: 1998/07/19 00:25:18
2037 +dnl ---------------
2038 +dnl Verify that a test program compiles and runs with GNAT
2039 +dnl $cf_ada_make is set to the program that compiles/links
2040 +AC_DEFUN([CF_GNAT_TRY_RUN],
2041 +[
2042 +rm -f conftest*
2043 +cat >>conftest.ads <<CF_EOF
2044 +$1
2045 +CF_EOF
2046 +cat >>conftest.adb <<CF_EOF
2047 +$2
2048 +CF_EOF
2049 +if ( $cf_ada_make conftest 1>&AC_FD_CC 2>&1 ) ; then
2050 +   if ( ./conftest 1>&AC_FD_CC 2>&1 ) ; then
2051 +ifelse($3,,      :,[      $3])
2052 +ifelse($4,,,[   else
2053 +      $4])
2054 +   fi
2055 +ifelse($4,,,[else
2056 +   $4])
2057 +fi
2058 +rm -f conftest*
2059 +])dnl
2060 +dnl ---------------------------------------------------------------------------
2061 +dnl CF_GNAT_VERSION version: 11 updated: 2003/09/06 19:42:09
2062 +dnl ---------------
2063 +dnl Verify version of GNAT.
2064 +AC_DEFUN([CF_GNAT_VERSION],
2065 +[
2066 +AC_MSG_CHECKING(for gnat version)
2067 +cf_gnat_version=`${cf_ada_make-gnatmake} -v 2>&1 | grep '[[0-9]].[[0-9]][[0-9]]*' |\
2068 +  sed -e '2,$d' -e 's/[[^0-9 \.]]//g' -e 's/^[[ ]]*//' -e 's/ .*//'`
2069 +AC_MSG_RESULT($cf_gnat_version)
2070 +
2071 +case $cf_gnat_version in
2072 +  3.1[[1-9]]*|3.[[2-9]]*|[[4-9]].*)
2073 +    cf_cv_prog_gnat_correct=yes
2074 +    ;;
2075 +  *) echo Unsupported GNAT version $cf_gnat_version. Required is 3.11 or better. Disabling Ada95 binding.
2076 +     cf_cv_prog_gnat_correct=no
2077 +     ;;
2078 +esac
2079 +case $cf_gnat_version in
2080 +  3.[[1-9]]*|[[4-9]].*)
2081 +      cf_compile_generics=generics
2082 +      cf_generic_objects="\$(GENOBJS)"
2083 +      ;;
2084 +  *)  cf_compile_generics=
2085 +      cf_generic_objects=
2086 +      ;;
2087 +esac
2088 +])
2089 +dnl ---------------------------------------------------------------------------
2090 +dnl CF_GNU_SOURCE version: 3 updated: 2000/10/29 23:30:53
2091 +dnl -------------
2092 +dnl Check if we must define _GNU_SOURCE to get a reasonable value for
2093 +dnl _XOPEN_SOURCE, upon which many POSIX definitions depend.  This is a defect
2094 +dnl (or misfeature) of glibc2, which breaks portability of many applications,
2095 +dnl since it is interwoven with GNU extensions.
2096 +dnl
2097 +dnl Well, yes we could work around it...
2098 +AC_DEFUN([CF_GNU_SOURCE],
2099 +[
2100 +AC_CACHE_CHECK(if we must define _GNU_SOURCE,cf_cv_gnu_source,[
2101 +AC_TRY_COMPILE([#include <sys/types.h>],[
2102 +#ifndef _XOPEN_SOURCE
2103 +make an error
2104 +#endif],
2105 +       [cf_cv_gnu_source=no],
2106 +       [cf_save="$CPPFLAGS"
2107 +        CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
2108 +        AC_TRY_COMPILE([#include <sys/types.h>],[
2109 +#ifdef _XOPEN_SOURCE
2110 +make an error
2111 +#endif],
2112 +       [cf_cv_gnu_source=no],
2113 +       [cf_cv_gnu_source=yes])
2114 +       CPPFLAGS="$cf_save"
2115 +       ])
2116 +])
2117 +test "$cf_cv_gnu_source" = yes && CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
2118 +])dnl
2119 +dnl ---------------------------------------------------------------------------
2120 +dnl CF_GPP_LIBRARY version: 8 updated: 2003/02/02 01:41:46
2121 +dnl --------------
2122 +dnl If we're trying to use g++, test if libg++ is installed (a rather common
2123 +dnl problem :-).  If we have the compiler but no library, we'll be able to
2124 +dnl configure, but won't be able to build the c++ demo program.
2125 +AC_DEFUN([CF_GPP_LIBRARY],
2126 +[
2127 +cf_cxx_library=unknown
2128 +case $cf_cv_system_name in #(vi
2129 +os2*) #(vi
2130 +       cf_gpp_libname=gpp
2131 +       ;;
2132 +*)
2133 +       cf_gpp_libname=g++
2134 +       ;;
2135 +esac
2136 +if test "$GXX" = yes; then
2137 +       AC_MSG_CHECKING([for lib$cf_gpp_libname])
2138 +       cf_save="$LIBS"
2139 +       LIBS="$LIBS -l$cf_gpp_libname"
2140 +       AC_TRY_LINK([
2141 +#include <$cf_gpp_libname/builtin.h>
2142 +       ],
2143 +       [two_arg_error_handler_t foo2 = lib_error_handler],
2144 +       [cf_cxx_library=yes
2145 +        CXXLIBS="$CXXLIBS -l$cf_gpp_libname"
2146 +        if test "$cf_gpp_libname" = cpp ; then
2147 +           AC_DEFINE(HAVE_GPP_BUILTIN_H)
2148 +        else
2149 +           AC_DEFINE(HAVE_GXX_BUILTIN_H)
2150 +        fi],
2151 +       [AC_TRY_LINK([
2152 +#include <builtin.h>
2153 +       ],
2154 +       [two_arg_error_handler_t foo2 = lib_error_handler],
2155 +       [cf_cxx_library=yes
2156 +        CXXLIBS="$CXXLIBS -l$cf_gpp_libname"
2157 +        AC_DEFINE(HAVE_BUILTIN_H)],
2158 +       [cf_cxx_library=no])])
2159 +       LIBS="$cf_save"
2160 +       AC_MSG_RESULT($cf_cxx_library)
2161 +fi
2162 +])dnl
2163 +dnl ---------------------------------------------------------------------------
2164 +dnl CF_GXX_VERSION version: 3 updated: 2003/09/06 19:16:21
2165 +dnl --------------
2166 +dnl Check for version of g++
2167 +AC_DEFUN([CF_GXX_VERSION],[
2168 +AC_REQUIRE([AC_PROG_CPP])
2169 +GXX_VERSION=none
2170 +if test "$GXX" = yes; then
2171 +       AC_MSG_CHECKING(version of g++)
2172 +       GXX_VERSION="`${CXX-g++} --version|sed -e '2,$d'`"
2173 +       AC_MSG_RESULT($GXX_VERSION)
2174 +fi
2175 +])dnl
2176 +dnl ---------------------------------------------------------------------------
2177 +dnl CF_INCLUDE_DIRS version: 4 updated: 2002/12/01 00:12:15
2178 +dnl ---------------
2179 +dnl Construct the list of include-options according to whether we're building
2180 +dnl in the source directory or using '--srcdir=DIR' option.  If we're building
2181 +dnl with gcc, don't append the includedir if it happens to be /usr/include,
2182 +dnl since that usually breaks gcc's shadow-includes.
2183 +AC_DEFUN([CF_INCLUDE_DIRS],
2184 +[
2185 +CPPFLAGS="-I. -I../include $CPPFLAGS"
2186 +if test "$srcdir" != "."; then
2187 +       CPPFLAGS="-I\$(srcdir)/../include $CPPFLAGS"
2188 +fi
2189 +if test "$GCC" != yes; then
2190 +       CPPFLAGS="$CPPFLAGS -I\$(includedir)"
2191 +elif test "$includedir" != "/usr/include"; then
2192 +       if test "$includedir" = '${prefix}/include' ; then
2193 +               if test $prefix != /usr ; then
2194 +                       CPPFLAGS="$CPPFLAGS -I\$(includedir)"
2195 +               fi
2196 +       else
2197 +               CPPFLAGS="$CPPFLAGS -I\$(includedir)"
2198 +       fi
2199 +fi
2200 +AC_SUBST(CPPFLAGS)
2201 +])dnl
2202 +dnl ---------------------------------------------------------------------------
2203 +dnl CF_ISASCII version: 3 updated: 2000/08/12 23:18:52
2204 +dnl ----------
2205 +dnl Check if we have either a function or macro for 'isascii()'.
2206 +AC_DEFUN([CF_ISASCII],
2207 +[
2208 +AC_MSG_CHECKING(for isascii)
2209 +AC_CACHE_VAL(cf_cv_have_isascii,[
2210 +       AC_TRY_LINK([#include <ctype.h>],[int x = isascii(' ')],
2211 +       [cf_cv_have_isascii=yes],
2212 +       [cf_cv_have_isascii=no])
2213 +])dnl
2214 +AC_MSG_RESULT($cf_cv_have_isascii)
2215 +test "$cf_cv_have_isascii" = yes && AC_DEFINE(HAVE_ISASCII)
2216 +])dnl
2217 +dnl ---------------------------------------------------------------------------
2218 +dnl CF_LIBUTF8 version: 2 updated: 2002/01/19 22:51:32
2219 +dnl ----------
2220 +dnl Check for libutf8
2221 +AC_DEFUN([CF_LIBUTF8],
2222 +[
2223 +AC_CACHE_CHECK(for putwc in libutf8,cf_cv_libutf8,[
2224 +       cf_save_LIBS="$LIBS"
2225 +       LIBS="-lutf8 $LIBS"
2226 +AC_TRY_LINK([
2227 +#include <libutf8.h>],[putwc(0,0);],
2228 +       [cf_cv_libutf8=yes],
2229 +       [cf_cv_libutf8=no])
2230 +       LIBS="$cf_save_LIBS"
2231 +])
2232 +
2233 +if test "$cf_cv_libutf8" = yes ; then
2234 +       AC_DEFINE(HAVE_LIBUTF8_H)
2235 +       LIBS="-lutf8 $LIBS"
2236 +fi
2237 +])dnl
2238 +dnl ---------------------------------------------------------------------------
2239 +dnl CF_LIB_PREFIX version: 7 updated: 2001/01/12 01:23:48
2240 +dnl -------------
2241 +dnl Compute the library-prefix for the given host system
2242 +dnl $1 = variable to set
2243 +AC_DEFUN([CF_LIB_PREFIX],
2244 +[
2245 +       case $cf_cv_system_name in
2246 +       OS/2*)  LIB_PREFIX=''     ;;
2247 +       os2*)   LIB_PREFIX=''     ;;
2248 +       *)      LIB_PREFIX='lib'  ;;
2249 +       esac
2250 +ifelse($1,,,[$1=$LIB_PREFIX])
2251 +       AC_SUBST(LIB_PREFIX)
2252 +])dnl
2253 +dnl ---------------------------------------------------------------------------
2254 +dnl CF_LIB_RULES version: 30 updated: 2004/01/10 15:50:50
2255 +dnl ------------
2256 +dnl Append definitions and rules for the given models to the subdirectory
2257 +dnl Makefiles, and the recursion rule for the top-level Makefile.  If the
2258 +dnl subdirectory is a library-source directory, modify the LIBRARIES list in
2259 +dnl the corresponding makefile to list the models that we'll generate.
2260 +dnl
2261 +dnl For shared libraries, make a list of symbolic links to construct when
2262 +dnl generating each library.  The convention used for Linux is the simplest
2263 +dnl one:
2264 +dnl    lib<name>.so    ->
2265 +dnl    lib<name>.so.<major>    ->
2266 +dnl    lib<name>.so.<maj>.<minor>
2267 +AC_DEFUN([CF_LIB_RULES],
2268 +[
2269 +CF_LIB_PREFIX(cf_prefix)
2270 +AC_REQUIRE([CF_SUBST_NCURSES_VERSION])
2271 +for cf_dir in $SRC_SUBDIRS
2272 +do
2273 +       if test -f $srcdir/$cf_dir/modules; then
2274 +
2275 +               IMPORT_LIB=
2276 +               SHARED_LIB=
2277 +               LIBS_TO_MAKE=
2278 +               for cf_item in $CF_LIST_MODELS
2279 +               do
2280 +                       CF_LIB_SUFFIX($cf_item,cf_suffix)
2281 +                       if test $cf_item = shared ; then
2282 +                       if test "$cf_cv_do_symlinks" = yes ; then
2283 +                               case "$cf_cv_shlib_version" in #(vi
2284 +                               rel) #(vi
2285 +                                       case "$cf_cv_system_name" in #(vi
2286 +                                       darwin*) cf_suffix='.$(REL_VERSION)'"$cf_suffix" ;; #(vi
2287 +                                       *) cf_suffix="$cf_suffix"'.$(REL_VERSION)' ;;
2288 +                                       esac
2289 +                                       ;;
2290 +                               abi)
2291 +                                       case "$cf_cv_system_name" in #(vi
2292 +                                       darwin*) cf_suffix='.$(ABI_VERSION)'"$cf_suffix" ;; #(vi
2293 +                                       *) cf_suffix="$cf_suffix"'.$(ABI_VERSION)' ;;
2294 +                                       esac
2295 +                                       ;;
2296 +                               esac
2297 +                       fi
2298 +                       # cygwin needs import library, and has unique naming convention
2299 +                       # use autodetected ${cf_prefix} for import lib and static lib, but
2300 +                       # use 'cyg' prefix for shared lib.
2301 +                       if test $cf_cv_shlib_version = cygdll ; then
2302 +                               SHARED_LIB="../lib/cyg${cf_dir}\$(ABI_VERSION).dll"
2303 +                               IMPORT_LIB="../lib/${cf_prefix}${cf_dir}.dll.a"
2304 +                               LIBS_TO_MAKE="$LIBS_TO_MAKE \$(SHARED_LIB) \$(IMPORT_LIB)"
2305 +                               continue
2306 +                       fi
2307 +                       fi
2308 +                       LIBS_TO_MAKE="$LIBS_TO_MAKE ../lib/${cf_prefix}${cf_dir}${cf_suffix}"
2309 +               done
2310 +
2311 +               if test $cf_dir = ncurses ; then
2312 +                       cf_subsets="$LIB_SUBSETS"
2313 +                       cf_termlib=`echo "$cf_subsets" |sed -e 's/ .*$//'`
2314 +                       if test "$cf_termlib" != "$cf_subsets" ; then
2315 +                               cf_item=`echo $LIBS_TO_MAKE |sed -e s%$LIB_NAME%$TINFO_NAME%g`
2316 +                               LIBS_TO_MAKE="$cf_item $LIBS_TO_MAKE"
2317 +                       fi
2318 +               else
2319 +                       cf_subsets=`echo "$LIB_SUBSETS" | sed -e 's/^termlib.* //'`
2320 +               fi
2321 +
2322 +               sed -e "s%@LIBS_TO_MAKE@%$LIBS_TO_MAKE%" \
2323 +                   -e "s%@IMPORT_LIB@%$IMPORT_LIB%" \
2324 +                   -e "s%@SHARED_LIB@%$SHARED_LIB%" \
2325 +                       $cf_dir/Makefile >$cf_dir/Makefile.out
2326 +               mv $cf_dir/Makefile.out $cf_dir/Makefile
2327 +
2328 +               $AWK -f $srcdir/mk-0th.awk \
2329 +                       libname="${cf_dir}${LIB_SUFFIX}" subsets="$LIB_SUBSETS" \
2330 +                       $srcdir/$cf_dir/modules >>$cf_dir/Makefile
2331 +
2332 +               for cf_subset in $cf_subsets
2333 +               do
2334 +                       cf_subdirs=
2335 +                       for cf_item in $CF_LIST_MODELS
2336 +                       do
2337 +                       echo "Appending rules for ${cf_item} model (${cf_dir}: ${cf_subset})"
2338 +                       CF_UPPER(CF_ITEM,$cf_item)
2339 +                       CF_LIB_SUFFIX($cf_item,cf_suffix)
2340 +                       CF_OBJ_SUBDIR($cf_item,cf_subdir)
2341 +
2342 +                       # These dependencies really are for development, not
2343 +                       # builds, but they are useful in porting, too.
2344 +                       cf_depend="../include/ncurses_cfg.h"
2345 +                       if test "$srcdir" = "."; then
2346 +                               cf_reldir="."
2347 +                       else
2348 +                               cf_reldir="\$(srcdir)"
2349 +                       fi
2350 +
2351 +                       if test -f $srcdir/$cf_dir/$cf_dir.priv.h; then
2352 +                               cf_depend="$cf_depend $cf_reldir/$cf_dir.priv.h"
2353 +                       elif test -f $srcdir/$cf_dir/curses.priv.h; then
2354 +                               cf_depend="$cf_depend $cf_reldir/curses.priv.h"
2355 +                       fi
2356 +
2357 +                       $AWK -f $srcdir/mk-1st.awk \
2358 +                               name=$cf_dir \
2359 +                               traces=$LIB_TRACING \
2360 +                               MODEL=$CF_ITEM \
2361 +                               model=$cf_subdir \
2362 +                               prefix=$cf_prefix \
2363 +                               suffix=$cf_suffix \
2364 +                               subset=$cf_subset \
2365 +                               ShlibVer=$cf_cv_shlib_version \
2366 +                               ShlibVerInfix=$cf_cv_shlib_version_infix \
2367 +                               DoLinks=$cf_cv_do_symlinks \
2368 +                               rmSoLocs=$cf_cv_rm_so_locs \
2369 +                               ldconfig="$LDCONFIG" \
2370 +                               overwrite=$WITH_OVERWRITE \
2371 +                               depend="$cf_depend" \
2372 +                               host="$host" \
2373 +                               $srcdir/$cf_dir/modules >>$cf_dir/Makefile
2374 +                       for cf_subdir2 in $cf_subdirs lib
2375 +                       do
2376 +                               test $cf_subdir = $cf_subdir2 && break
2377 +                       done
2378 +                       test "${cf_subset}.${cf_subdir2}" != "${cf_subset}.${cf_subdir}" && \
2379 +                       $AWK -f $srcdir/mk-2nd.awk \
2380 +                               name=$cf_dir \
2381 +                               traces=$LIB_TRACING \
2382 +                               MODEL=$CF_ITEM \
2383 +                               model=$cf_subdir \
2384 +                               subset=$cf_subset \
2385 +                               srcdir=$srcdir \
2386 +                               echo=$WITH_ECHO \
2387 +                               $srcdir/$cf_dir/modules >>$cf_dir/Makefile
2388 +                       cf_subdirs="$cf_subdirs $cf_subdir"
2389 +                       done
2390 +               done
2391 +       fi
2392 +
2393 +       echo '  cd '$cf_dir' && $(MAKE) $(CF_MFLAGS) [$]@' >>Makefile
2394 +done
2395 +
2396 +for cf_dir in $SRC_SUBDIRS
2397 +do
2398 +       if test -f $cf_dir/Makefile ; then
2399 +               case "$cf_dir" in
2400 +               Ada95) #(vi
2401 +                       echo 'libs \' >> Makefile
2402 +                       echo 'install.libs \' >> Makefile
2403 +                       echo 'uninstall.libs ::' >> Makefile
2404 +                       echo '  cd '$cf_dir' && $(MAKE) $(CF_MFLAGS) [$]@' >> Makefile
2405 +                       ;;
2406 +               esac
2407 +       fi
2408 +
2409 +       if test -f $srcdir/$cf_dir/modules; then
2410 +               echo >> Makefile
2411 +               if test -f $srcdir/$cf_dir/headers; then
2412 +cat >> Makefile <<CF_EOF
2413 +install.includes \\
2414 +uninstall.includes \\
2415 +CF_EOF
2416 +               fi
2417 +if test "$cf_dir" != "c++" ; then
2418 +echo 'lint \' >> Makefile
2419 +fi
2420 +cat >> Makefile <<CF_EOF
2421 +libs \\
2422 +lintlib \\
2423 +install.libs \\
2424 +uninstall.libs \\
2425 +install.$cf_dir \\
2426 +uninstall.$cf_dir ::
2427 +       cd $cf_dir && \$(MAKE) \$(CF_MFLAGS) \[$]@
2428 +CF_EOF
2429 +       elif test -f $srcdir/$cf_dir/headers; then
2430 +cat >> Makefile <<CF_EOF
2431 +
2432 +libs \\
2433 +install.libs \\
2434 +uninstall.libs \\
2435 +install.includes \\
2436 +uninstall.includes ::
2437 +       cd $cf_dir && \$(MAKE) \$(CF_MFLAGS) \[$]@
2438 +CF_EOF
2439 +fi
2440 +done
2441 +
2442 +cat >> Makefile <<CF_EOF
2443 +
2444 +install.data \\
2445 +uninstall.data ::
2446 +$MAKE_TERMINFO cd misc && \$(MAKE) \$(CF_MFLAGS) \[$]@
2447 +
2448 +install.man \\
2449 +uninstall.man ::
2450 +       cd man && \$(MAKE) \$(CF_MFLAGS) \[$]@
2451 +
2452 +distclean ::
2453 +       rm -f config.cache config.log config.status Makefile include/ncurses_cfg.h
2454 +       rm -f headers.sh headers.sed
2455 +       rm -rf \$(DIRS_TO_MAKE)
2456 +CF_EOF
2457 +
2458 +# Special case: tack's manpage lives in its own directory.
2459 +if test -d tack ; then
2460 +if test -f $srcdir/$tack.h; then
2461 +cat >> Makefile <<CF_EOF
2462 +
2463 +install.man \\
2464 +uninstall.man ::
2465 +       cd tack && \$(MAKE) \$(CF_MFLAGS) \[$]@
2466 +CF_EOF
2467 +fi
2468 +fi
2469 +
2470 +dnl If we're installing into a subdirectory of /usr/include, etc., we should
2471 +dnl prepend the subdirectory's name to the "#include" paths.  It won't hurt
2472 +dnl anything, and will make it more standardized.  It's awkward to decide this
2473 +dnl at configuration because of quoting, so we'll simply make all headers
2474 +dnl installed via a script that can do the right thing.
2475 +
2476 +rm -f headers.sed headers.sh
2477 +
2478 +dnl ( generating this script makes the makefiles a little tidier :-)
2479 +echo creating headers.sh
2480 +cat >headers.sh <<CF_EOF
2481 +#! /bin/sh
2482 +# This shell script is generated by the 'configure' script.  It is invoked in a
2483 +# subdirectory of the build tree.  It generates a sed-script in the parent
2484 +# directory that is used to adjust includes for header files that reside in a
2485 +# subdirectory of /usr/include, etc.
2486 +PRG=""
2487 +while test \[$]# != 3
2488 +do
2489 +PRG="\$PRG \[$]1"; shift
2490 +done
2491 +DST=\[$]1
2492 +REF=\[$]2
2493 +SRC=\[$]3
2494 +TMPSRC=\${TMPDIR-/tmp}/\`basename \$SRC\`\$\$
2495 +TMPSED=\${TMPDIR-/tmp}/headers.sed\$\$
2496 +echo installing \$SRC in \$DST
2497 +CF_EOF
2498 +if test $WITH_CURSES_H = yes; then
2499 +       cat >>headers.sh <<CF_EOF
2500 +case \$DST in
2501 +/*/include/*)
2502 +       END=\`basename \$DST\`
2503 +       for i in \`cat \$REF/../*/headers |fgrep -v "#"\`
2504 +       do
2505 +               NAME=\`basename \$i\`
2506 +               echo "s/<\$NAME>/<\$END\/\$NAME>/" >> \$TMPSED
2507 +       done
2508 +       ;;
2509 +*)
2510 +       echo "" >> \$TMPSED
2511 +       ;;
2512 +esac
2513 +CF_EOF
2514 +else
2515 +       cat >>headers.sh <<CF_EOF
2516 +case \$DST in
2517 +/*/include/*)
2518 +       END=\`basename \$DST\`
2519 +       for i in \`cat \$REF/../*/headers |fgrep -v "#"\`
2520 +       do
2521 +               NAME=\`basename \$i\`
2522 +               if test "\$NAME" = "curses.h"
2523 +               then
2524 +                       echo "s/<curses.h>/<ncurses.h>/" >> \$TMPSED
2525 +                       NAME=ncurses.h
2526 +               fi
2527 +               echo "s/<\$NAME>/<\$END\/\$NAME>/" >> \$TMPSED
2528 +       done
2529 +       ;;
2530 +*)
2531 +       echo "s/<curses.h>/<ncurses.h>/" >> \$TMPSED
2532 +       ;;
2533 +esac
2534 +CF_EOF
2535 +fi
2536 +cat >>headers.sh <<CF_EOF
2537 +rm -f \$TMPSRC
2538 +sed -f \$TMPSED \$SRC > \$TMPSRC
2539 +NAME=\`basename \$SRC\`
2540 +CF_EOF
2541 +if test $WITH_CURSES_H != yes; then
2542 +       cat >>headers.sh <<CF_EOF
2543 +test "\$NAME" = "curses.h" && NAME=ncurses.h
2544 +CF_EOF
2545 +fi
2546 +cat >>headers.sh <<CF_EOF
2547 +# Just in case someone gzip'd manpages, remove the conflicting copy.
2548 +test -f \$DST/\$NAME.gz && rm -f \$DST/\$NAME.gz
2549 +
2550 +eval \$PRG \$TMPSRC \$DST/\$NAME
2551 +rm -f \$TMPSRC \$TMPSED
2552 +CF_EOF
2553 +
2554 +chmod 0755 headers.sh
2555 +
2556 +for cf_dir in $SRC_SUBDIRS
2557 +do
2558 +       if test -f $srcdir/$cf_dir/headers; then
2559 +       cat >>$cf_dir/Makefile <<CF_EOF
2560 +\$(DESTDIR)\$(includedir) :
2561 +       sh \$(srcdir)/../mkinstalldirs \[$]@
2562 +
2563 +install \\
2564 +install.libs \\
2565 +install.includes :: \$(AUTO_SRC) \$(DESTDIR)\$(includedir) \\
2566 +CF_EOF
2567 +               j=""
2568 +               for i in `cat $srcdir/$cf_dir/headers |fgrep -v "#"`
2569 +               do
2570 +                       test -n "$j" && echo "          $j \\" >>$cf_dir/Makefile
2571 +                       j=$i
2572 +               done
2573 +               echo "          $j" >>$cf_dir/Makefile
2574 +               for i in `cat $srcdir/$cf_dir/headers |fgrep -v "#"`
2575 +               do
2576 +                       echo "  @ (cd \$(DESTDIR)\$(includedir) && rm -f `basename $i`) ; ../headers.sh \$(INSTALL_DATA) \$(DESTDIR)\$(includedir) \$(srcdir) $i" >>$cf_dir/Makefile
2577 +                       test $i = curses.h && test $WITH_CURSES_H = yes && echo "       @ (cd \$(DESTDIR)\$(includedir) && rm -f ncurses.h && \$(LN_S) curses.h ncurses.h)" >>$cf_dir/Makefile
2578 +               done
2579 +
2580 +       cat >>$cf_dir/Makefile <<CF_EOF
2581 +
2582 +uninstall \\
2583 +uninstall.libs \\
2584 +uninstall.includes ::
2585 +CF_EOF
2586 +               for i in `cat $srcdir/$cf_dir/headers |fgrep -v "#"`
2587 +               do
2588 +                       i=`basename $i`
2589 +                       echo "  -@ (cd \$(DESTDIR)\$(includedir) && rm -f $i)" >>$cf_dir/Makefile
2590 +                       test $i = curses.h && echo "    -@ (cd \$(DESTDIR)\$(includedir) && rm -f ncurses.h)" >>$cf_dir/Makefile
2591 +               done
2592 +       fi
2593 +
2594 +       if test -f $srcdir/$cf_dir/modules; then
2595 +               if test "$cf_dir" != "c++" ; then
2596 +                       cat >>$cf_dir/Makefile <<"CF_EOF"
2597 +depend : $(AUTO_SRC)
2598 +       makedepend -- $(CPPFLAGS) -- $(C_SRC)
2599 +
2600 +# DO NOT DELETE THIS LINE -- make depend depends on it.
2601 +CF_EOF
2602 +               fi
2603 +       fi
2604 +done
2605 +
2606 +])dnl
2607 +dnl ---------------------------------------------------------------------------
2608 +dnl CF_LIB_SUFFIX version: 13 updated: 2003/11/01 16:09:07
2609 +dnl -------------
2610 +dnl Compute the library file-suffix from the given model name
2611 +dnl $1 = model name
2612 +dnl $2 = variable to set
2613 +dnl The variable $LIB_SUFFIX, if set, prepends the variable to set.
2614 +AC_DEFUN([CF_LIB_SUFFIX],
2615 +[
2616 +       AC_REQUIRE([CF_SUBST_NCURSES_VERSION])
2617 +       case $1 in
2618 +       libtool) $2='.la'  ;;
2619 +       normal)  $2='.a'   ;;
2620 +       debug)   $2='_g.a' ;;
2621 +       profile) $2='_p.a' ;;
2622 +       shared)
2623 +               case $cf_cv_system_name in
2624 +               cygwin*) $2='.dll' ;;
2625 +               darwin*) $2='.dylib' ;;
2626 +               hpux*)
2627 +                       case $target in
2628 +                       ia64*)  $2='.so' ;;
2629 +                       *)      $2='.sl' ;;
2630 +                       esac
2631 +                       ;;
2632 +               *)      $2='.so'  ;;
2633 +               esac
2634 +       esac
2635 +       test -n "$LIB_SUFFIX" && $2="${LIB_SUFFIX}[$]{$2}"
2636 +])dnl
2637 +dnl ---------------------------------------------------------------------------
2638 +dnl CF_LIB_TYPE version: 4 updated: 2000/10/20 22:57:49
2639 +dnl -----------
2640 +dnl Compute the string to append to -library from the given model name
2641 +dnl $1 = model name
2642 +dnl $2 = variable to set
2643 +dnl The variable $LIB_SUFFIX, if set, prepends the variable to set.
2644 +AC_DEFUN([CF_LIB_TYPE],
2645 +[
2646 +       case $1 in
2647 +       libtool) $2=''   ;;
2648 +       normal)  $2=''   ;;
2649 +       debug)   $2='_g' ;;
2650 +       profile) $2='_p' ;;
2651 +       shared)  $2=''   ;;
2652 +       esac
2653 +       test -n "$LIB_SUFFIX" && $2="${LIB_SUFFIX}[$]{$2}"
2654 +])dnl
2655 +dnl ---------------------------------------------------------------------------
2656 +dnl CF_LINK_DATAONLY version: 6 updated: 2003/02/02 01:41:46
2657 +dnl ----------------
2658 +dnl Some systems have a non-ANSI linker that doesn't pull in modules that have
2659 +dnl only data (i.e., no functions), for example NeXT.  On those systems we'll
2660 +dnl have to provide wrappers for global tables to ensure they're linked
2661 +dnl properly.
2662 +AC_DEFUN([CF_LINK_DATAONLY],
2663 +[
2664 +AC_MSG_CHECKING([if data-only library module links])
2665 +AC_CACHE_VAL(cf_cv_link_dataonly,[
2666 +       rm -f conftest.a
2667 +       cat >conftest.$ac_ext <<EOF
2668 +#line __oline__ "configure"
2669 +int    testdata[[3]] = { 123, 456, 789 };
2670 +EOF
2671 +       if AC_TRY_EVAL(ac_compile) ; then
2672 +               mv conftest.o data.o && \
2673 +               ( $AR $AR_OPTS conftest.a data.o ) 2>&AC_FD_CC 1>/dev/null
2674 +       fi
2675 +       rm -f conftest.$ac_ext data.o
2676 +       cat >conftest.$ac_ext <<EOF
2677 +#line __oline__ "configure"
2678 +int    testfunc()
2679 +{
2680 +#if defined(NeXT)
2681 +       exit(1);        /* I'm told this linker is broken */
2682 +#else
2683 +       extern int testdata[[3]];
2684 +       return testdata[[0]] == 123
2685 +          &&  testdata[[1]] == 456
2686 +          &&  testdata[[2]] == 789;
2687 +#endif
2688 +}
2689 +EOF
2690 +       if AC_TRY_EVAL(ac_compile); then
2691 +               mv conftest.o func.o && \
2692 +               ( $AR $AR_OPTS conftest.a func.o ) 2>&AC_FD_CC 1>/dev/null
2693 +       fi
2694 +       rm -f conftest.$ac_ext func.o
2695 +       ( eval $RANLIB conftest.a ) 2>&AC_FD_CC >/dev/null
2696 +       cf_saveLIBS="$LIBS"
2697 +       LIBS="conftest.a $LIBS"
2698 +       AC_TRY_RUN([
2699 +       int main()
2700 +       {
2701 +               extern int testfunc();
2702 +               exit (!testfunc());
2703 +       }
2704 +       ],
2705 +       [cf_cv_link_dataonly=yes],
2706 +       [cf_cv_link_dataonly=no],
2707 +       [cf_cv_link_dataonly=unknown])
2708 +       LIBS="$cf_saveLIBS"
2709 +       ])
2710 +AC_MSG_RESULT($cf_cv_link_dataonly)
2711 +
2712 +if test "$cf_cv_link_dataonly" = no ; then
2713 +       AC_DEFINE(BROKEN_LINKER)
2714 +       BROKEN_LINKER=1
2715 +fi
2716 +
2717 +])dnl
2718 +dnl ---------------------------------------------------------------------------
2719 +dnl CF_LINK_FUNCS version: 5 updated: 2003/02/02 01:41:46
2720 +dnl -------------
2721 +dnl Most Unix systems have both link and symlink, a few don't have symlink.
2722 +dnl A few non-Unix systems implement symlink, but not link.
2723 +dnl A few non-systems implement neither (or have nonfunctional versions).
2724 +AC_DEFUN([CF_LINK_FUNCS],
2725 +[
2726 +AC_CHECK_FUNCS( \
2727 +       remove \
2728 +       unlink )
2729 +
2730 +if test "$cross_compiling" = yes ; then
2731 +       AC_CHECK_FUNCS( \
2732 +               link \
2733 +               symlink )
2734 +else
2735 +       AC_CACHE_CHECK(if link/symlink functions work,cf_cv_link_funcs,[
2736 +               cf_cv_link_funcs=
2737 +               for cf_func in link symlink ; do
2738 +                       AC_TRY_RUN([
2739 +#include <sys/types.h>
2740 +#include <sys/stat.h>
2741 +#ifdef HAVE_UNISTD_H
2742 +#include <unistd.h>
2743 +#endif
2744 +int main()
2745 +{
2746 +       int fail = 0;
2747 +       char *src = "config.log";
2748 +       char *dst = "conftest.chk";
2749 +       struct stat src_sb;
2750 +       struct stat dst_sb;
2751 +
2752 +       stat(src, &src_sb);
2753 +       fail = ($cf_func("config.log", "conftest.chk") < 0)
2754 +           || (stat(dst, &dst_sb) < 0)
2755 +           || (dst_sb.st_mtime != src_sb.st_mtime);
2756 +#ifdef HAVE_UNLINK
2757 +       unlink(dst);
2758 +#else
2759 +       remove(dst);
2760 +#endif
2761 +       exit (fail);
2762 +}
2763 +                       ],[
2764 +                       cf_cv_link_funcs="$cf_cv_link_funcs $cf_func"
2765 +                       eval 'ac_cv_func_'$cf_func'=yes'],[
2766 +                       eval 'ac_cv_func_'$cf_func'=no'],[
2767 +                       eval 'ac_cv_func_'$cf_func'=error'])
2768 +               done
2769 +               test -z "$cf_cv_link_funcs" && cf_cv_link_funcs=no
2770 +       ])
2771 +       test "$ac_cv_func_link"    = yes && AC_DEFINE(HAVE_LINK)
2772 +       test "$ac_cv_func_symlink" = yes && AC_DEFINE(HAVE_SYMLINK)
2773 +fi
2774 +])dnl
2775 +dnl ---------------------------------------------------------------------------
2776 +dnl CF_MAKEFLAGS version: 9 updated: 2001/12/30 18:17:27
2777 +dnl ------------
2778 +dnl Some 'make' programs support $(MAKEFLAGS), some $(MFLAGS), to pass 'make'
2779 +dnl options to lower-levels.  It's very useful for "make -n" -- if we have it.
2780 +dnl (GNU 'make' does both, something POSIX 'make', which happens to make the
2781 +dnl $(MAKEFLAGS) variable incompatible because it adds the assignments :-)
2782 +AC_DEFUN([CF_MAKEFLAGS],
2783 +[
2784 +AC_CACHE_CHECK(for makeflags variable, cf_cv_makeflags,[
2785 +       cf_cv_makeflags=''
2786 +       for cf_option in '-$(MAKEFLAGS)' '$(MFLAGS)'
2787 +       do
2788 +               cat >cf_makeflags.tmp <<CF_EOF
2789 +SHELL = /bin/sh
2790 +all :
2791 +       @ echo '.$cf_option'
2792 +CF_EOF
2793 +               cf_result=`${MAKE-make} -k -f cf_makeflags.tmp 2>/dev/null`
2794 +               case "$cf_result" in
2795 +               .*k)
2796 +                       cf_result=`${MAKE-make} -k -f cf_makeflags.tmp CC=cc 2>/dev/null`
2797 +                       case "$cf_result" in
2798 +                       .*CC=*) cf_cv_makeflags=
2799 +                               ;;
2800 +                       *)      cf_cv_makeflags=$cf_option
2801 +                               ;;
2802 +                       esac
2803 +                       break
2804 +                       ;;
2805 +               *)      echo no match "$cf_result"
2806 +                       ;;
2807 +               esac
2808 +       done
2809 +       rm -f cf_makeflags.tmp
2810 +])
2811 +
2812 +AC_SUBST(cf_cv_makeflags)
2813 +])dnl
2814 +dnl ---------------------------------------------------------------------------
2815 +dnl CF_MAKE_TAGS version: 2 updated: 2000/10/04 09:18:40
2816 +dnl ------------
2817 +dnl Generate tags/TAGS targets for makefiles.  Do not generate TAGS if we have
2818 +dnl a monocase filesystem.
2819 +AC_DEFUN([CF_MAKE_TAGS],[
2820 +AC_REQUIRE([CF_MIXEDCASE_FILENAMES])
2821 +AC_CHECK_PROG(MAKE_LOWER_TAGS, ctags, yes, no)
2822 +
2823 +if test "$cf_cv_mixedcase" = yes ; then
2824 +       AC_CHECK_PROG(MAKE_UPPER_TAGS, etags, yes, no)
2825 +else
2826 +       MAKE_UPPER_TAGS=no
2827 +fi
2828 +
2829 +if test "$MAKE_UPPER_TAGS" = yes ; then
2830 +       MAKE_UPPER_TAGS=
2831 +else
2832 +       MAKE_UPPER_TAGS="#"
2833 +fi
2834 +AC_SUBST(MAKE_UPPER_TAGS)
2835 +
2836 +if test "$MAKE_LOWER_TAGS" = yes ; then
2837 +       MAKE_LOWER_TAGS=
2838 +else
2839 +       MAKE_LOWER_TAGS="#"
2840 +fi
2841 +AC_SUBST(MAKE_LOWER_TAGS)
2842 +])dnl
2843 +dnl ---------------------------------------------------------------------------
2844 +dnl CF_MANPAGE_FORMAT version: 7 updated: 2003/12/20 19:30:34
2845 +dnl -----------------
2846 +dnl Option to allow user to override automatic configuration of manpage format.
2847 +dnl There are several special cases:
2848 +dnl
2849 +dnl    gzip - man checks for, can display gzip'd files
2850 +dnl    compress - man checks for, can display compressed files
2851 +dnl    BSDI - files in the cat-directories are suffixed ".0"
2852 +dnl    formatted - installer should format (put files in cat-directory)
2853 +dnl    catonly - installer should only format, e.g., for a turnkey system.
2854 +dnl
2855 +dnl There are other configurations which this macro does not test, e.g., HPUX's
2856 +dnl compressed manpages (but uncompressed manpages are fine, and HPUX's naming
2857 +dnl convention would not match our use).
2858 +AC_DEFUN([CF_MANPAGE_FORMAT],
2859 +[
2860 +AC_REQUIRE([CF_PATHSEP])
2861 +AC_MSG_CHECKING(format of man-pages)
2862 +
2863 +AC_ARG_WITH(manpage-format,
2864 +       [  --with-manpage-format   specify manpage-format: gzip/compress/BSDI/normal and
2865 +                          optionally formatted/catonly, e.g., gzip,formatted],
2866 +       [MANPAGE_FORMAT=$withval],
2867 +       [MANPAGE_FORMAT=unknown])
2868 +
2869 +test -z "$MANPAGE_FORMAT" && MANPAGE_FORMAT=unknown
2870 +MANPAGE_FORMAT=`echo "$MANPAGE_FORMAT" | sed -e 's/,/ /g'`
2871 +
2872 +cf_unknown=
2873 +
2874 +case $MANPAGE_FORMAT in
2875 +unknown)
2876 +  if test -z "$MANPATH" ; then
2877 +    MANPATH="/usr/man:/usr/share/man"
2878 +  fi
2879 +
2880 +  # look for the 'date' man-page (it's most likely to be installed!)
2881 +  MANPAGE_FORMAT=
2882 +  cf_preform=no
2883 +  cf_catonly=yes
2884 +  cf_example=date
2885 +
2886 +  IFS="${IFS=  }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATHSEP}"
2887 +  for cf_dir in $MANPATH; do
2888 +    test -z "$cf_dir" && cf_dir=/usr/man
2889 +    for cf_name in $cf_dir/man*/$cf_example.[[01]]* $cf_dir/cat*/$cf_example.[[01]]* $cf_dir/man*/$cf_example $cf_dir/cat*/$cf_example
2890 +    do
2891 +      cf_test=`echo $cf_name | sed -e 's/*//'`
2892 +      if test "x$cf_test" = "x$cf_name" ; then
2893 +
2894 +       case "$cf_name" in
2895 +       *.gz) MANPAGE_FORMAT="$MANPAGE_FORMAT gzip";;
2896 +       *.Z)  MANPAGE_FORMAT="$MANPAGE_FORMAT compress";;
2897 +       *.0)    MANPAGE_FORMAT="$MANPAGE_FORMAT BSDI";;
2898 +       *)    MANPAGE_FORMAT="$MANPAGE_FORMAT normal";;
2899 +       esac
2900 +
2901 +       case "$cf_name" in
2902 +       $cf_dir/man*)
2903 +         cf_catonly=no
2904 +         ;;
2905 +       $cf_dir/cat*)
2906 +         cf_preform=yes
2907 +         ;;
2908 +       esac
2909 +       break
2910 +      fi
2911 +
2912 +      # if we found a match in either man* or cat*, stop looking
2913 +      if test -n "$MANPAGE_FORMAT" ; then
2914 +       cf_found=no
2915 +       test "$cf_preform" = yes && MANPAGE_FORMAT="$MANPAGE_FORMAT formatted"
2916 +       test "$cf_catonly" = yes && MANPAGE_FORMAT="$MANPAGE_FORMAT catonly"
2917 +       case "$cf_name" in
2918 +       $cf_dir/cat*)
2919 +         cf_found=yes
2920 +         ;;
2921 +       esac
2922 +       test $cf_found=yes && break
2923 +      fi
2924 +    done
2925 +    # only check the first directory in $MANPATH where we find manpages
2926 +    if test -n "$MANPAGE_FORMAT" ; then
2927 +       break
2928 +    fi
2929 +  done
2930 +  # if we did not find the example, just assume it is normal
2931 +  test -z "$MANPAGE_FORMAT" && MANPAGE_FORMAT=normal
2932 +  IFS="$ac_save_ifs"
2933 +  ;;
2934 +*)
2935 +  for cf_option in $MANPAGE_FORMAT; do
2936 +     case $cf_option in #(vi
2937 +     gzip|compress|BSDI|normal|formatted|catonly)
2938 +       ;;
2939 +     *)
2940 +       cf_unknown="$cf_unknown $cf_option"
2941 +       ;;
2942 +     esac
2943 +  done
2944 +  ;;
2945 +esac
2946 +
2947 +AC_MSG_RESULT($MANPAGE_FORMAT)
2948 +if test -n "$cf_unknown" ; then
2949 +  AC_MSG_WARN(Unexpected manpage-format $cf_unknown)
2950 +fi
2951 +])dnl
2952 +dnl ---------------------------------------------------------------------------
2953 +dnl CF_MANPAGE_RENAMES version: 6 updated: 2002/01/19 22:51:32
2954 +dnl ------------------
2955 +dnl The Debian people have their own naming convention for manpages.  This
2956 +dnl option lets us override the name of the file containing renaming, or
2957 +dnl disable it altogether.
2958 +AC_DEFUN([CF_MANPAGE_RENAMES],
2959 +[
2960 +AC_MSG_CHECKING(for manpage renaming)
2961 +
2962 +AC_ARG_WITH(manpage-renames,
2963 +       [  --with-manpage-renames  specify manpage-renaming],
2964 +       [MANPAGE_RENAMES=$withval],
2965 +       [MANPAGE_RENAMES=yes])
2966 +
2967 +case ".$MANPAGE_RENAMES" in #(vi
2968 +.no) #(vi
2969 +  ;;
2970 +.|.yes)
2971 +  # Debian 'man' program?
2972 +  if test -f /etc/debian_version ; then
2973 +    MANPAGE_RENAMES=`cd $srcdir && pwd`/man/man_db.renames
2974 +  else
2975 +    MANPAGE_RENAMES=no
2976 +  fi
2977 +  ;;
2978 +esac
2979 +
2980 +if test "$MANPAGE_RENAMES" != no ; then
2981 +  if test -f $srcdir/man/$MANPAGE_RENAMES ; then
2982 +    MANPAGE_RENAMES=`cd $srcdir/man && pwd`/$MANPAGE_RENAMES
2983 +  elif test ! -f $MANPAGE_RENAMES ; then
2984 +    AC_MSG_ERROR(not a filename: $MANPAGE_RENAMES)
2985 +  fi
2986 +
2987 +  test ! -d man && mkdir man
2988 +
2989 +  # Construct a sed-script to perform renaming within man-pages
2990 +  if test -n "$MANPAGE_RENAMES" ; then
2991 +    test ! -d man && mkdir man
2992 +    sh $srcdir/man/make_sed.sh $MANPAGE_RENAMES >man/edit_man.sed
2993 +  fi
2994 +fi
2995 +
2996 +AC_MSG_RESULT($MANPAGE_RENAMES)
2997 +AC_SUBST(MANPAGE_RENAMES)
2998 +])dnl
2999 +dnl ---------------------------------------------------------------------------
3000 +dnl CF_MANPAGE_SYMLINKS version: 4 updated: 2003/12/13 18:01:58
3001 +dnl -------------------
3002 +dnl Some people expect each tool to make all aliases for manpages in the
3003 +dnl man-directory.  This accommodates the older, less-capable implementations
3004 +dnl of 'man', and is optional.
3005 +AC_DEFUN([CF_MANPAGE_SYMLINKS],
3006 +[
3007 +AC_MSG_CHECKING(if manpage aliases will be installed)
3008 +
3009 +AC_ARG_WITH(manpage-aliases,
3010 +       [  --with-manpage-aliases  specify manpage-aliases using .so],
3011 +       [MANPAGE_ALIASES=$withval],
3012 +       [MANPAGE_ALIASES=yes])
3013 +
3014 +AC_MSG_RESULT($MANPAGE_ALIASES)
3015 +
3016 +if test "$LN_S" = "ln -s"; then
3017 +       cf_use_symlinks=yes
3018 +else
3019 +       cf_use_symlinks=no
3020 +fi
3021 +
3022 +MANPAGE_SYMLINKS=no
3023 +if test "$MANPAGE_ALIASES" = yes ; then
3024 +AC_MSG_CHECKING(if manpage symlinks should be used)
3025 +
3026 +AC_ARG_WITH(manpage-symlinks,
3027 +       [  --with-manpage-symlinks specify manpage-aliases using symlinks],
3028 +       [MANPAGE_SYMLINKS=$withval],
3029 +       [MANPAGE_SYMLINKS=$cf_use_symlinks])
3030 +
3031 +if test "$$cf_use_symlinks" = no; then
3032 +if test "$MANPAGE_SYMLINKS" = yes ; then
3033 +       AC_MSG_WARN(cannot make symlinks, will use .so files)
3034 +       MANPAGE_SYMLINKS=no
3035 +fi
3036 +fi
3037 +
3038 +AC_MSG_RESULT($MANPAGE_SYMLINKS)
3039 +fi
3040 +
3041 +])dnl
3042 +dnl ---------------------------------------------------------------------------
3043 +dnl CF_MANPAGE_TBL version: 3 updated: 2002/01/19 22:51:32
3044 +dnl --------------
3045 +dnl This option causes manpages to be run through tbl(1) to generate tables
3046 +dnl correctly.
3047 +AC_DEFUN([CF_MANPAGE_TBL],
3048 +[
3049 +AC_MSG_CHECKING(for manpage tbl)
3050 +
3051 +AC_ARG_WITH(manpage-tbl,
3052 +       [  --with-manpage-tbl      specify manpage processing with tbl],
3053 +       [MANPAGE_TBL=$withval],
3054 +       [MANPAGE_TBL=no])
3055 +
3056 +AC_MSG_RESULT($MANPAGE_TBL)
3057 +])dnl
3058 +dnl ---------------------------------------------------------------------------
3059 +dnl CF_MAN_PAGES version: 27 updated: 2003/12/20 20:39:45
3060 +dnl ------------
3061 +dnl Try to determine if the man-pages on the system are compressed, and if
3062 +dnl so, what format is used.  Use this information to construct a script that
3063 +dnl will install man-pages.
3064 +AC_DEFUN([CF_MAN_PAGES],
3065 +[
3066 +CF_MANPAGE_FORMAT
3067 +CF_MANPAGE_RENAMES
3068 +CF_MANPAGE_SYMLINKS
3069 +CF_MANPAGE_TBL
3070 +
3071 +  if test "$prefix" = "NONE" ; then
3072 +     cf_prefix="$ac_default_prefix"
3073 +  else
3074 +     cf_prefix="$prefix"
3075 +  fi
3076 +
3077 +  case "$MANPAGE_FORMAT" in # (vi
3078 +  *catonly*) # (vi
3079 +    cf_format=yes
3080 +    cf_inboth=no
3081 +    ;;
3082 +  *formatted*) # (vi
3083 +    cf_format=yes
3084 +    cf_inboth=yes
3085 +    ;;
3086 +  *)
3087 +    cf_format=no
3088 +    cf_inboth=no
3089 +    ;;
3090 +  esac
3091 +
3092 +test ! -d man && mkdir man
3093 +
3094 +cf_so_strip=
3095 +cf_compress=
3096 +case "$MANPAGE_FORMAT" in #(vi
3097 +*compress*) #(vi
3098 +       cf_so_strip="Z"
3099 +       cf_compress=compress
3100 +  ;;
3101 +*gzip*) #(vi
3102 +       cf_so_strip="gz"
3103 +       cf_compress=gzip
3104 +  ;;
3105 +esac
3106 +
3107 +cf_edit_man=man/edit_man.sh
3108 +
3109 +cat >$cf_edit_man <<CF_EOF
3110 +#! /bin/sh
3111 +# this script is generated by the configure-script CF_MAN_PAGES macro.
3112 +prefix="$cf_prefix"
3113 +datadir="$datadir"
3114 +NCURSES_OSPEED="$NCURSES_OSPEED"
3115 +TERMINFO="$TERMINFO"
3116 +MKDIRS="sh `cd $srcdir && pwd`/mkinstalldirs"
3117 +INSTALL="$INSTALL"
3118 +INSTALL_DATA="$INSTALL_DATA"
3119 +transform="$program_transform_name"
3120 +
3121 +TMP=\${TMPDIR-/tmp}/man\$\$
3122 +trap "rm -f \$TMP" 0 1 2 5 15
3123 +
3124 +form=\[$]1
3125 +shift || exit 1
3126 +
3127 +verb=\[$]1
3128 +shift || exit 1
3129 +
3130 +mandir=\[$]1
3131 +shift || exit 1
3132 +
3133 +srcdir=\[$]1
3134 +shift || exit 1
3135 +
3136 +if test "\$form" = normal ; then
3137 +       if test "$cf_format" = yes ; then
3138 +       if test "$cf_inboth" = no ; then
3139 +               sh \[$]0 format \$verb \$mandir \$srcdir \[$]*
3140 +               exit $?
3141 +       fi
3142 +       fi
3143 +       cf_subdir=\$mandir/man
3144 +       cf_tables=$MANPAGE_TBL
3145 +else
3146 +       cf_subdir=\$mandir/cat
3147 +       cf_tables=yes
3148 +fi
3149 +
3150 +# process the list of source-files
3151 +for i in \[$]* ; do
3152 +case \$i in #(vi
3153 +*.orig|*.rej) ;; #(vi
3154 +*.[[0-9]]*)
3155 +       section=\`expr "\$i" : '.*\\.\\([[0-9]]\\)[[xm]]*'\`;
3156 +       if test \$verb = installing ; then
3157 +       if test ! -d \$cf_subdir\${section} ; then
3158 +               \$MKDIRS \$cf_subdir\$section
3159 +       fi
3160 +       fi
3161 +       aliases=
3162 +       source=\`basename \$i\`
3163 +       inalias=\$source
3164 +       test ! -f \$inalias && inalias="\$srcdir/\$inalias"
3165 +       if test ! -f \$inalias ; then
3166 +               echo .. skipped \$source
3167 +               continue
3168 +       fi
3169 +CF_EOF
3170 +
3171 +if test "$MANPAGE_ALIASES" != no ; then
3172 +cat >>$cf_edit_man <<CF_EOF
3173 +       aliases=\`sed -f \$srcdir/manlinks.sed \$inalias | sort -u\`
3174 +CF_EOF
3175 +fi
3176 +
3177 +if test "$MANPAGE_RENAMES" = no ; then
3178 +cat >>$cf_edit_man <<CF_EOF
3179 +       # perform program transformations for section 1 man pages
3180 +       if test \$section = 1 ; then
3181 +               target=\$cf_subdir\${section}/\`echo \$source|sed "\${transform}"\`
3182 +       else
3183 +               target=\$cf_subdir\${section}/\$source
3184 +       fi
3185 +CF_EOF
3186 +else
3187 +cat >>$cf_edit_man <<CF_EOF
3188 +       target=\`grep "^\$source" $MANPAGE_RENAMES | $AWK '{print \[$]2}'\`
3189 +       if test -z "\$target" ; then
3190 +               echo '? missing rename for '\$source
3191 +               target="\$source"
3192 +       fi
3193 +       target="\$cf_subdir\${section}/\${target}"
3194 +CF_EOF
3195 +fi
3196 +
3197 +       # replace variables in man page
3198 +       ifelse($1,,,[
3199 +       for cf_name in $1
3200 +       do
3201 +cat >>$cf_edit_man <<CF_EOF
3202 +       prog_$cf_name=\`echo $cf_name|sed "\${transform}"\`
3203 +CF_EOF
3204 +       done
3205 +       ])
3206 +cat >>$cf_edit_man <<CF_EOF
3207 +       sed     -e "s,@DATADIR@,\$datadir," \\
3208 +               -e "s,@TERMINFO@,\$TERMINFO," \\
3209 +               -e "s,@NCURSES_OSPEED@,\$NCURSES_OSPEED," \\
3210 +CF_EOF
3211 +
3212 +       ifelse($1,,,[
3213 +       for cf_name in $1
3214 +       do
3215 +               cf_NAME=`echo "$cf_name" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
3216 +cat >>$cf_edit_man <<CF_EOF
3217 +               -e "s,@$cf_NAME@,\$prog_$cf_name," \\
3218 +CF_EOF
3219 +       done
3220 +       ])
3221 +
3222 +if test -f $MANPAGE_RENAMES ; then
3223 +cat >>$cf_edit_man <<CF_EOF
3224 +               < \$i | sed -f $srcdir/edit_man.sed >\$TMP
3225 +CF_EOF
3226 +else
3227 +cat >>$cf_edit_man <<CF_EOF
3228 +               < \$i >\$TMP
3229 +CF_EOF
3230 +fi
3231 +
3232 +cat >>$cf_edit_man <<CF_EOF
3233 +if test \$cf_tables = yes ; then
3234 +       tbl \$TMP >\$TMP.out
3235 +       mv \$TMP.out \$TMP
3236 +fi
3237 +CF_EOF
3238 +
3239 +if test $with_curses_h != yes ; then
3240 +cat >>$cf_edit_man <<CF_EOF
3241 +       sed -e "/\#[    ]*include/s,curses.h,ncurses.h," < \$TMP >\$TMP.out
3242 +       mv \$TMP.out \$TMP
3243 +CF_EOF
3244 +fi
3245 +
3246 +cat >>$cf_edit_man <<CF_EOF
3247 +       if test \$form = format ; then
3248 +               nroff -man \$TMP >\$TMP.out
3249 +               mv \$TMP.out \$TMP
3250 +       fi
3251 +CF_EOF
3252 +
3253 +if test -n "$cf_compress" ; then
3254 +cat >>$cf_edit_man <<CF_EOF
3255 +       if test \$verb = installing ; then
3256 +       if ( $cf_compress -f \$TMP )
3257 +       then
3258 +               mv \$TMP.$cf_so_strip \$TMP
3259 +       fi
3260 +       fi
3261 +       target="\$target.$cf_so_strip"
3262 +CF_EOF
3263 +fi
3264 +
3265 +case "$MANPAGE_FORMAT" in #(vi
3266 +*BSDI*)
3267 +cat >>$cf_edit_man <<CF_EOF
3268 +       if test \$form = format ; then
3269 +               # BSDI installs only .0 suffixes in the cat directories
3270 +               target="\`echo \$target|sed -e 's/\.[[1-9]]\+[[a-z]]*/.0/'\`"
3271 +       fi
3272 +CF_EOF
3273 +  ;;
3274 +esac
3275 +
3276 +cat >>$cf_edit_man <<CF_EOF
3277 +       suffix=\`basename \$target | sed -e 's%^[[^.]]*%%'\`
3278 +       if test \$verb = installing ; then
3279 +               echo \$verb \$target
3280 +               \$INSTALL_DATA \$TMP \$target
3281 +               test -n "\$aliases" && (
3282 +                       cd \$cf_subdir\${section} && (
3283 +                               source=\`echo \$target |sed -e 's%^.*/\([[^/]][[^/]]*/[[^/]][[^/]]*$\)%\1%'\`
3284 +                               test -n "$cf_so_strip" && source=\`echo \$source |sed -e 's%\.$cf_so_strip\$%%'\`
3285 +                               target=\`basename \$target\`
3286 +                               for cf_alias in \$aliases
3287 +                               do
3288 +                                       if test \$section = 1 ; then
3289 +                                               cf_alias=\`echo \$cf_alias|sed "\${transform}"\`
3290 +                                       fi
3291 +
3292 +                                       if test "$MANPAGE_SYMLINKS" = yes ; then
3293 +                                               if test -f \$cf_alias\${suffix} ; then
3294 +                                                       if ( cmp -s \$target \$cf_alias\${suffix} )
3295 +                                                       then
3296 +                                                               continue
3297 +                                                       fi
3298 +                                               fi
3299 +                                               echo .. \$verb alias \$cf_alias\${suffix}
3300 +                                               rm -f \$cf_alias\${suffix}
3301 +                                               $LN_S \$target \$cf_alias\${suffix}
3302 +                                       elif test "\$target" != "\$cf_alias\${suffix}" ; then
3303 +                                               echo ".so \$source" >\$TMP
3304 +CF_EOF
3305 +if test -n "$cf_compress" ; then
3306 +cat >>$cf_edit_man <<CF_EOF
3307 +                                               if test -n "$cf_so_strip" ; then
3308 +                                                       $cf_compress -f \$TMP
3309 +                                                       mv \$TMP.$cf_so_strip \$TMP
3310 +                                               fi
3311 +CF_EOF
3312 +fi
3313 +cat >>$cf_edit_man <<CF_EOF
3314 +                                               echo .. \$verb alias \$cf_alias\${suffix}
3315 +                                               rm -f \$cf_alias\${suffix}
3316 +                                               \$INSTALL_DATA \$TMP \$cf_alias\${suffix}
3317 +                                       fi
3318 +                               done
3319 +                       )
3320 +               )
3321 +       elif test \$verb = removing ; then
3322 +               echo \$verb \$target
3323 +               rm -f \$target
3324 +               test -n "\$aliases" && (
3325 +                       cd \$cf_subdir\${section} && (
3326 +                               for cf_alias in \$aliases
3327 +                               do
3328 +                                       if test \$section = 1 ; then
3329 +                                               cf_alias=\`echo \$cf_alias|sed "\${transform}"\`
3330 +                                       fi
3331 +
3332 +                                       echo .. \$verb alias \$cf_alias\${suffix}
3333 +                                       rm -f \$cf_alias\${suffix}
3334 +                               done
3335 +                       )
3336 +               )
3337 +       else
3338 +#              echo ".hy 0"
3339 +               cat \$TMP
3340 +       fi
3341 +       ;;
3342 +esac
3343 +done
3344 +
3345 +if test $cf_inboth = yes ; then
3346 +if test \$form != format ; then
3347 +       sh \[$]0 format \$verb \$mandir \$srcdir \[$]*
3348 +fi
3349 +fi
3350 +
3351 +exit 0
3352 +CF_EOF
3353 +chmod 755 $cf_edit_man
3354 +
3355 +])dnl
3356 +dnl ---------------------------------------------------------------------------
3357 +dnl CF_MATH_LIB version: 5 updated: 2000/05/28 01:39:10
3358 +dnl -----------
3359 +dnl Checks for libraries.  At least one UNIX system, Apple Macintosh
3360 +dnl Rhapsody 5.5, does not have -lm.  We cannot use the simpler
3361 +dnl AC_CHECK_LIB(m,sin), because that fails for C++.
3362 +AC_DEFUN([CF_MATH_LIB],
3363 +[
3364 +AC_CACHE_CHECK(if -lm needed for math functions,
3365 +       cf_cv_need_libm,[
3366 +       AC_TRY_LINK([
3367 +       #include <stdio.h>
3368 +       #include <math.h>
3369 +       ],
3370 +       [double x = rand(); printf("result = %g\n", ]ifelse($2,,sin(x),$2)[)],
3371 +       [cf_cv_need_libm=no],
3372 +       [cf_cv_need_libm=yes])])
3373 +if test "$cf_cv_need_libm" = yes
3374 +then
3375 +ifelse($1,,[
3376 +       LIBS="$LIBS -lm"
3377 +],[$1=-lm])
3378 +fi
3379 +])
3380 +dnl ---------------------------------------------------------------------------
3381 +dnl CF_MIXEDCASE_FILENAMES version: 3 updated: 2003/09/20 17:07:55
3382 +dnl ----------------------
3383 +dnl Check if the file-system supports mixed-case filenames.  If we're able to
3384 +dnl create a lowercase name and see it as uppercase, it doesn't support that.
3385 +AC_DEFUN([CF_MIXEDCASE_FILENAMES],
3386 +[
3387 +AC_CACHE_CHECK(if filesystem supports mixed-case filenames,cf_cv_mixedcase,[
3388 +if test "$cross_compiling" = yes ; then
3389 +       case $target_alias in #(vi
3390 +       *-os2-emx*|*-msdosdjgpp*|*-cygwin*|*-mingw32*|*-uwin*) #(vi
3391 +               cf_cv_mixedcase=no
3392 +               ;;
3393 +       *)
3394 +               cf_cv_mixedcase=yes
3395 +               ;;
3396 +       esac
3397 +else
3398 +       rm -f conftest CONFTEST
3399 +       echo test >conftest
3400 +       if test -f CONFTEST ; then
3401 +               cf_cv_mixedcase=no
3402 +       else
3403 +               cf_cv_mixedcase=yes
3404 +       fi
3405 +       rm -f conftest CONFTEST
3406 +fi
3407 +])
3408 +test "$cf_cv_mixedcase" = yes && AC_DEFINE(MIXEDCASE_FILENAMES)
3409 +])dnl
3410 +dnl ---------------------------------------------------------------------------
3411 +dnl CF_MKSTEMP version: 3 updated: 2001/11/08 20:59:59
3412 +dnl ----------
3413 +dnl Check for a working mkstemp.  This creates two files, checks that they are
3414 +dnl successfully created and distinct (AmigaOS apparently fails on the last).
3415 +AC_DEFUN([CF_MKSTEMP],[
3416 +AC_CACHE_CHECK(for working mkstemp, cf_cv_func_mkstemp,[
3417 +rm -f conftest*
3418 +AC_TRY_RUN([
3419 +#include <sys/types.h>
3420 +#include <stdlib.h>
3421 +#include <stdio.h>
3422 +#include <string.h>
3423 +#include <sys/stat.h>
3424 +int main()
3425 +{
3426 +       char *tmpl = "conftestXXXXXX";
3427 +       char name[2][80];
3428 +       int n;
3429 +       int result = 0;
3430 +       int fd;
3431 +       struct stat sb;
3432 +
3433 +       umask(077);
3434 +       for (n = 0; n < 2; ++n) {
3435 +               strcpy(name[n], tmpl);
3436 +               if ((fd = mkstemp(name[n])) >= 0) {
3437 +                       if (!strcmp(name[n], tmpl)
3438 +                        || stat(name[n], &sb) != 0
3439 +                        || (sb.st_mode & S_IFMT) != S_IFREG
3440 +                        || (sb.st_mode & 077) != 0) {
3441 +                               result = 1;
3442 +                       }
3443 +                       close(fd);
3444 +               }
3445 +       }
3446 +       if (result == 0
3447 +        && !strcmp(name[0], name[1]))
3448 +               result = 1;
3449 +       exit(result);
3450 +}
3451 +],[cf_cv_func_mkstemp=yes
3452 +],[cf_cv_func_mkstemp=no
3453 +],[AC_CHECK_FUNC(mkstemp)
3454 +])
3455 +])
3456 +if test "$cf_cv_func_mkstemp" = yes ; then
3457 +       AC_DEFINE(HAVE_MKSTEMP)
3458 +fi
3459 +])dnl
3460 +dnl ---------------------------------------------------------------------------
3461 +dnl CF_NUMBER_SYNTAX version: 1 updated: 2003/09/20 18:12:49
3462 +dnl ----------------
3463 +dnl Check if the given variable is a number.  If not, report an error.
3464 +dnl $1 is the variable
3465 +dnl $2 is the message
3466 +AC_DEFUN([CF_NUMBER_SYNTAX],[
3467 +if test -n "$1" ; then
3468 +  case $1 in #(vi
3469 +  [[0-9]]*) #(vi
3470 +       ;;
3471 +  *)
3472 +       AC_MSG_ERROR($2 is not a number: $1)
3473 +       ;;
3474 +  esac
3475 +else
3476 +  AC_MSG_ERROR($2 value is empty)
3477 +fi
3478 +])dnl
3479 +dnl ---------------------------------------------------------------------------
3480 +dnl CF_OBJ_SUBDIR version: 4 updated: 2002/02/23 20:38:31
3481 +dnl -------------
3482 +dnl Compute the object-directory name from the given model name
3483 +AC_DEFUN([CF_OBJ_SUBDIR],
3484 +[
3485 +       case $1 in
3486 +       libtool) $2='obj_lo'  ;;
3487 +       normal)  $2='objects' ;;
3488 +       debug)   $2='obj_g' ;;
3489 +       profile) $2='obj_p' ;;
3490 +       shared)
3491 +               case $cf_cv_system_name in #(vi
3492 +               cygwin) #(vi
3493 +                       $2='objects' ;;
3494 +               *)
3495 +                       $2='obj_s' ;;
3496 +               esac
3497 +       esac
3498 +])dnl
3499 +dnl ---------------------------------------------------------------------------
3500 +dnl CF_PATHSEP version: 3 updated: 2001/01/12 01:23:53
3501 +dnl ----------
3502 +dnl Provide a value for the $PATH and similar separator
3503 +AC_DEFUN([CF_PATHSEP],
3504 +[
3505 +       case $cf_cv_system_name in
3506 +       os2*)   PATHSEP=';'  ;;
3507 +       *)      PATHSEP=':'  ;;
3508 +       esac
3509 +ifelse($1,,,[$1=$PATHSEP])
3510 +       AC_SUBST(PATHSEP)
3511 +])dnl
3512 +dnl ---------------------------------------------------------------------------
3513 +dnl CF_PATH_SYNTAX version: 9 updated: 2002/09/17 23:03:38
3514 +dnl --------------
3515 +dnl Check the argument to see that it looks like a pathname.  Rewrite it if it
3516 +dnl begins with one of the prefix/exec_prefix variables, and then again if the
3517 +dnl result begins with 'NONE'.  This is necessary to work around autoconf's
3518 +dnl delayed evaluation of those symbols.
3519 +AC_DEFUN([CF_PATH_SYNTAX],[
3520 +case ".[$]$1" in #(vi
3521 +.\[$]\(*\)*|.\'*\'*) #(vi
3522 +  ;;
3523 +..|./*|.\\*) #(vi
3524 +  ;;
3525 +.[[a-zA-Z]]:[[\\/]]*) #(vi OS/2 EMX
3526 +  ;;
3527 +.\[$]{*prefix}*) #(vi
3528 +  eval $1="[$]$1"
3529 +  case ".[$]$1" in #(vi
3530 +  .NONE/*)
3531 +    $1=`echo [$]$1 | sed -e s%NONE%$ac_default_prefix%`
3532 +    ;;
3533 +  esac
3534 +  ;; #(vi
3535 +.NONE/*)
3536 +  $1=`echo [$]$1 | sed -e s%NONE%$ac_default_prefix%`
3537 +  ;;
3538 +*)
3539 +  ifelse($2,,[AC_ERROR([expected a pathname, not \"[$]$1\"])],$2)
3540 +  ;;
3541 +esac
3542 +])dnl
3543 +dnl ---------------------------------------------------------------------------
3544 +dnl CF_PREDEFINE version: 1 updated: 2003/07/26 17:53:56
3545 +dnl ------------
3546 +dnl Add definitions to CPPFLAGS to ensure they're predefined for all compiles.
3547 +dnl
3548 +dnl $1 = symbol to test
3549 +dnl $2 = value (if any) to use for a predefinition
3550 +AC_DEFUN([CF_PREDEFINE],
3551 +[
3552 +AC_MSG_CHECKING(if we must define $1)
3553 +AC_TRY_COMPILE([#include <sys/types.h>
3554 +],[
3555 +#ifndef $1
3556 +make an error
3557 +#endif],[cf_result=no],[cf_result=yes])
3558 +AC_MSG_RESULT($cf_result)
3559 +
3560 +if test "$cf_result" = yes ; then
3561 +       CPPFLAGS="$CPPFLAGS ifelse($2,,-D$1,[-D$1=$2])"
3562 +elif test "x$2" != "x" ; then
3563 +       AC_MSG_CHECKING(checking for compatible value versus $2)
3564 +       AC_TRY_COMPILE([#include <sys/types.h>
3565 +],[
3566 +#if $1-$2 < 0
3567 +make an error
3568 +#endif],[cf_result=yes],[cf_result=no])
3569 +       AC_MSG_RESULT($cf_result)
3570 +       if test "$cf_result" = no ; then
3571 +               # perhaps we can override it - try...
3572 +               CPPFLAGS="$CPPFLAGS -D$1=$2"
3573 +       fi
3574 +fi
3575 +])dnl
3576 +dnl ---------------------------------------------------------------------------
3577 +dnl CF_PROG_EXT version: 10 updated: 2004/01/03 19:28:18
3578 +dnl -----------
3579 +dnl Compute $PROG_EXT, used for non-Unix ports, such as OS/2 EMX.
3580 +AC_DEFUN([CF_PROG_EXT],
3581 +[
3582 +AC_REQUIRE([CF_CHECK_CACHE])
3583 +case $cf_cv_system_name in
3584 +os2*)
3585 +    CFLAGS="$CFLAGS -Zmt"
3586 +    CPPFLAGS="$CPPFLAGS -D__ST_MT_ERRNO__"
3587 +    CXXFLAGS="$CXXFLAGS -Zmt"
3588 +    # autoconf's macro sets -Zexe and suffix both, which conflict:w
3589 +    LDFLAGS="$LDFLAGS -Zmt -Zcrtdll"
3590 +    ac_cv_exeext=.exe
3591 +    ;;
3592 +esac
3593 +
3594 +AC_EXEEXT
3595 +AC_OBJEXT
3596 +
3597 +PROG_EXT="$EXEEXT"
3598 +AC_SUBST(PROG_EXT)
3599 +test -n "$PROG_EXT" && AC_DEFINE_UNQUOTED(PROG_EXT,"$PROG_EXT")
3600 +])dnl
3601 +dnl ---------------------------------------------------------------------------
3602 +dnl CF_PROG_INSTALL version: 5 updated: 2002/12/21 22:46:07
3603 +dnl ---------------
3604 +dnl Force $INSTALL to be an absolute-path.  Otherwise, edit_man.sh and the
3605 +dnl misc/tabset install won't work properly.  Usually this happens only when
3606 +dnl using the fallback mkinstalldirs script
3607 +AC_DEFUN([CF_PROG_INSTALL],
3608 +[AC_PROG_INSTALL
3609 +case $INSTALL in
3610 +/*)
3611 +  ;;
3612 +*)
3613 +  CF_DIRNAME(cf_dir,$INSTALL)
3614 +  test -z "$cf_dir" && cf_dir=.
3615 +  INSTALL=`cd $cf_dir && pwd`/`echo $INSTALL | sed -e 's%^.*/%%'`
3616 +  ;;
3617 +esac
3618 +])dnl
3619 +dnl ---------------------------------------------------------------------------
3620 +dnl CF_PROG_LDCONFIG version: 1 updated: 2003/09/20 17:07:55
3621 +dnl ----------------
3622 +dnl Check for ldconfig, needed to fixup shared libraries that would be built
3623 +dnl and then used in the install.
3624 +AC_DEFUN([CF_PROG_LDCONFIG],[
3625 +if test "$cross_compiling" = yes ; then
3626 +  LDCONFIG=:
3627 +else
3628 +case "$cf_cv_system_name" in #(vi
3629 +freebsd*) #(vi
3630 +  test -z "$LDCONFIG" && LDCONFIG="/sbin/ldconfig -R"
3631 +  ;;
3632 +*) LDPATH=$PATH:/sbin:/usr/sbin
3633 +  AC_PATH_PROG(LDCONFIG,ldconfig,,$LDPATH)
3634 +  ;;
3635 +esac
3636 +fi
3637 +AC_SUBST(LDCONFIG)
3638 +])dnl
3639 +dnl ---------------------------------------------------------------------------
3640 +dnl CF_REGEX version: 3 updated: 1997/11/01 14:26:01
3641 +dnl --------
3642 +dnl Attempt to determine if we've got one of the flavors of regular-expression
3643 +dnl code that we can support.
3644 +AC_DEFUN([CF_REGEX],
3645 +[
3646 +AC_MSG_CHECKING([for regular-expression headers])
3647 +AC_CACHE_VAL(cf_cv_regex,[
3648 +AC_TRY_LINK([#include <sys/types.h>
3649 +#include <regex.h>],[
3650 +       regex_t *p;
3651 +       int x = regcomp(p, "", 0);
3652 +       int y = regexec(p, "", 0, 0, 0);
3653 +       regfree(p);
3654 +       ],[cf_cv_regex="regex.h"],[
3655 +       AC_TRY_LINK([#include <regexp.h>],[
3656 +               char *p = compile("", "", "", 0);
3657 +               int x = step("", "");
3658 +       ],[cf_cv_regex="regexp.h"],[
3659 +               cf_save_LIBS="$LIBS"
3660 +               LIBS="-lgen $LIBS"
3661 +               AC_TRY_LINK([#include <regexpr.h>],[
3662 +                       char *p = compile("", "", "");
3663 +                       int x = step("", "");
3664 +               ],[cf_cv_regex="regexpr.h"],[LIBS="$cf_save_LIBS"])])])
3665 +])
3666 +AC_MSG_RESULT($cf_cv_regex)
3667 +case $cf_cv_regex in
3668 +       regex.h)   AC_DEFINE(HAVE_REGEX_H_FUNCS) ;;
3669 +       regexp.h)  AC_DEFINE(HAVE_REGEXP_H_FUNCS) ;;
3670 +       regexpr.h) AC_DEFINE(HAVE_REGEXPR_H_FUNCS) ;;
3671 +esac
3672 +])dnl
3673 +dnl ---------------------------------------------------------------------------
3674 +dnl CF_SHARED_OPTS version: 30 updated: 2003/12/27 20:48:07
3675 +dnl --------------
3676 +dnl Attempt to determine the appropriate CC/LD options for creating a shared
3677 +dnl library.
3678 +dnl
3679 +dnl Note: $(LOCAL_LDFLAGS) is used to link executables that will run within the
3680 +dnl build-tree, i.e., by making use of the libraries that are compiled in ../lib
3681 +dnl We avoid compiling-in a ../lib path for the shared library since that can
3682 +dnl lead to unexpected results at runtime.
3683 +dnl $(LOCAL_LDFLAGS2) has the same intention but assumes that the shared libraries
3684 +dnl are compiled in ../../lib
3685 +dnl
3686 +dnl The variable 'cf_cv_do_symlinks' is used to control whether we configure
3687 +dnl to install symbolic links to the rel/abi versions of shared libraries.
3688 +dnl
3689 +dnl The variable 'cf_cv_shlib_version' controls whether we use the rel or abi
3690 +dnl version when making symbolic links.
3691 +dnl
3692 +dnl The variable 'cf_cv_shlib_version_infix' controls whether shared library
3693 +dnl version numbers are infix (ex: libncurses.<ver>.dylib) or postfix
3694 +dnl (ex: libncurses.so.<ver>).
3695 +dnl
3696 +dnl Some loaders leave 'so_locations' lying around.  It's nice to clean up.
3697 +AC_DEFUN([CF_SHARED_OPTS],
3698 +[
3699 +       AC_REQUIRE([CF_SUBST_NCURSES_VERSION])
3700 +       LOCAL_LDFLAGS=
3701 +       LOCAL_LDFLAGS2=
3702 +       LD_SHARED_OPTS=
3703 +       INSTALL_LIB="-m 644"
3704 +
3705 +       cf_cv_do_symlinks=no
3706 +
3707 +       AC_MSG_CHECKING(if release/abi version should be used for shared libs)
3708 +       AC_ARG_WITH(shlib-version,
3709 +       [  --with-shlib-version=X  Specify rel or abi version for shared libs],
3710 +       [test -z "$withval" && withval=auto
3711 +       case $withval in #(vi
3712 +       yes) #(vi
3713 +               cf_cv_shlib_version=auto
3714 +               ;;
3715 +       rel|abi|auto|no) #(vi
3716 +               cf_cv_shlib_version=$withval
3717 +               ;;
3718 +       *)
3719 +               AC_ERROR([option value must be one of: rel, abi, auto or no])
3720 +               ;;
3721 +       esac
3722 +       ],[cf_cv_shlib_version=auto])
3723 +       AC_MSG_RESULT($cf_cv_shlib_version)
3724 +
3725 +       cf_cv_rm_so_locs=no
3726 +
3727 +       # Some less-capable ports of gcc support only -fpic
3728 +       CC_SHARED_OPTS=
3729 +       if test "$GCC" = yes
3730 +       then
3731 +               AC_MSG_CHECKING(which $CC option to use)
3732 +               cf_save_CFLAGS="$CFLAGS"
3733 +               for CC_SHARED_OPTS in -fPIC -fpic ''
3734 +               do
3735 +                       CFLAGS="$cf_save_CFLAGS $CC_SHARED_OPTS"
3736 +                       AC_TRY_COMPILE([#include <stdio.h>],[int x = 1],[break],[])
3737 +               done
3738 +               AC_MSG_RESULT($CC_SHARED_OPTS)
3739 +               CFLAGS="$cf_save_CFLAGS"
3740 +       fi
3741 +
3742 +       cf_cv_shlib_version_infix=no
3743 +
3744 +       case $cf_cv_system_name in
3745 +       beos*)
3746 +               MK_SHARED_LIB='$(CC) -o $[@] -Xlinker -soname=`basename $[@]` -nostart -e 0'
3747 +               ;;
3748 +       cygwin*)
3749 +               CC_SHARED_OPTS=
3750 +               MK_SHARED_LIB='$(CC) -shared -Wl,--out-implib=$(IMPORT_LIB) -Wl,--export-all-symbols -o $(SHARED_LIB)'
3751 +               cf_cv_shlib_version=cygdll
3752 +               cf_cv_shlib_version_infix=cygdll
3753 +               ;;
3754 +       darwin*)
3755 +               EXTRA_CFLAGS="-no-cpp-precomp"
3756 +               CC_SHARED_OPTS="-dynamic"
3757 +               MK_SHARED_LIB='$(CC) -dynamiclib -install_name $(DESTDIR)$(libdir)/`basename $[@]` -compatibility_version $(ABI_VERSION) -current_version $(ABI_VERSION) -o $[@]'
3758 +               test "$cf_cv_shlib_version" = auto && cf_cv_shlib_version=abi
3759 +               cf_cv_shlib_version_infix=yes
3760 +               ;;
3761 +       hpux*)
3762 +               # (tested with gcc 2.7.2 -- I don't have c89)
3763 +               if test "$GCC" = yes; then
3764 +                       LD_SHARED_OPTS='-Xlinker +b -Xlinker $(libdir)'
3765 +               else
3766 +                       CC_SHARED_OPTS='+Z'
3767 +                       LD_SHARED_OPTS='-Wl,+b,$(libdir)'
3768 +               fi
3769 +               MK_SHARED_LIB='$(LD) +b $(libdir) -b -o $[@]'
3770 +               # HP-UX shared libraries must be executable, and should be
3771 +               # readonly to exploit a quirk in the memory manager.
3772 +               INSTALL_LIB="-m 555"
3773 +               ;;
3774 +       irix*)
3775 +               if test "$cf_cv_ld_rpath" = yes ; then
3776 +                       cf_ld_rpath_opt="-Wl,-rpath,"
3777 +                       EXTRA_LDFLAGS="-Wl,-rpath,\$(libdir) $EXTRA_LDFLAGS"
3778 +               fi
3779 +               # tested with IRIX 5.2 and 'cc'.
3780 +               if test "$GCC" != yes; then
3781 +                       CC_SHARED_OPTS='-KPIC'
3782 +               fi
3783 +               MK_SHARED_LIB='$(LD) -shared -rdata_shared -soname `basename $[@]` -o $[@]'
3784 +               cf_cv_rm_so_locs=yes
3785 +               ;;
3786 +       linux*|gnu*|k*bsd*-gnu)
3787 +               if test "$DFT_LWR_MODEL" = "shared" ; then
3788 +                       LOCAL_LDFLAGS="-Wl,-rpath,`pwd`/lib"
3789 +                       LOCAL_LDFLAGS2="$LOCAL_LDFLAGS"
3790 +               fi
3791 +               if test "$cf_cv_ld_rpath" = yes ; then
3792 +                       cf_ld_rpath_opt="-Wl,-rpath,"
3793 +                       EXTRA_LDFLAGS="$LOCAL_LDFLAGS $EXTRA_LDFLAGS"
3794 +               fi
3795 +               test "$cf_cv_shlib_version" = auto && cf_cv_shlib_version=rel
3796 +               MK_SHARED_LIB='$(CC) -shared -Wl,-soname,`basename $[@] .$(REL_VERSION)`.$(ABI_VERSION),-stats,-lc -o $[@]'
3797 +               ;;
3798 +       openbsd2*)
3799 +               CC_SHARED_OPTS="$CC_SHARED_OPTS -DPIC"
3800 +               MK_SHARED_LIB='$(LD) -Bshareable -soname,`basename $[@].$(ABI_VERSION)` -o $[@]'
3801 +               ;;
3802 +       freebsd[[45]]*)
3803 +               CC_SHARED_OPTS="$CC_SHARED_OPTS -DPIC"
3804 +               MK_SHARED_LIB='$(LD) -Bshareable -soname=`basename $[@]` -o $[@]'
3805 +               test "$cf_cv_shlib_version" = auto && cf_cv_shlib_version=rel
3806 +
3807 +# This doesn't work - I keep getting spurious references to needing
3808 +# libncurses.so.5.3 when ldd says it's resolved.  LOCAL_LDFLAGS2 seems to be
3809 +# no longer used anyway.  And the rpath logic isn't relative - so I have to
3810 +# add the local and install lib-directories:
3811 +#
3812 +#              if test "$DFT_LWR_MODEL" = "shared" && test "$cf_cv_ld_rpath" = yes ; then
3813 +#                      LOCAL_LDFLAGS="-rpath `pwd`/lib"
3814 +#                      LOCAL_LDFLAGS2="-rpath \$(libdir) $LOCAL_LDFLAGS"
3815 +#                      cf_ld_rpath_opt="-rpath "
3816 +#                      EXTRA_LDFLAGS="$LOCAL_LDFLAGS $EXTRA_LDFLAGS"
3817 +#              fi
3818 +               ;;
3819 +       openbsd*|freebsd*)
3820 +               CC_SHARED_OPTS="$CC_SHARED_OPTS -DPIC"
3821 +               MK_SHARED_LIB='$(LD) -Bshareable -o $[@]'
3822 +               test "$cf_cv_shlib_version" = auto && cf_cv_shlib_version=rel
3823 +               ;;
3824 +       netbsd*)
3825 +               CC_SHARED_OPTS="$CC_SHARED_OPTS -DPIC"
3826 +               test "$cf_cv_ld_rpath" = yes && cf_ld_rpath_opt="-Wl,-rpath,"
3827 +               if test "$DFT_LWR_MODEL" = "shared" && test "$cf_cv_ld_rpath" = yes ; then
3828 +                       LOCAL_LDFLAGS="-Wl,-rpath,`pwd`/lib"
3829 +                       LOCAL_LDFLAGS2="$LOCAL_LDFLAGS"
3830 +                       EXTRA_LDFLAGS="-Wl,-rpath,\$(libdir) $EXTRA_LDFLAGS"
3831 +                       MK_SHARED_LIB='$(CC) -shared -Wl,-soname,`basename $[@] .$(REL_VERSION)`.$(ABI_VERSION) -o $[@]'
3832 +                       if test "$cf_cv_shlib_version" = auto; then
3833 +                       if test ! -f /usr/libexec/ld.elf_so; then
3834 +                               cf_cv_shlib_version=rel
3835 +                       fi
3836 +                       fi
3837 +               else
3838 +                       MK_SHARED_LIB='$(LD) -Bshareable -o $[@]'
3839 +               fi
3840 +               ;;
3841 +       osf*|mls+*)
3842 +               # tested with OSF/1 V3.2 and 'cc'
3843 +               # tested with OSF/1 V3.2 and gcc 2.6.3 (but the c++ demo didn't
3844 +               # link with shared libs).
3845 +               MK_SHARED_LIB='$(LD) -set_version $(REL_VERSION):$(ABI_VERSION) -expect_unresolved "*" -shared -soname `basename $[@]`'
3846 +               case $host_os in
3847 +               osf4*)
3848 +                       MK_SHARED_LIB="${MK_SHARED_LIB} -msym"
3849 +                       ;;
3850 +               esac
3851 +               MK_SHARED_LIB="${MK_SHARED_LIB}"' -o $[@]'
3852 +               if test "$DFT_LWR_MODEL" = "shared" ; then
3853 +                       LOCAL_LDFLAGS="-Wl,-rpath,`pwd`/lib"
3854 +                       LOCAL_LDFLAGS2="$LOCAL_LDFLAGS"
3855 +               fi
3856 +               if test "$cf_cv_ld_rpath" = yes ; then
3857 +                       cf_ld_rpath_opt="-rpath"
3858 +                       # EXTRA_LDFLAGS="$LOCAL_LDFLAGS $EXTRA_LDFLAGS"
3859 +               fi
3860 +               cf_cv_rm_so_locs=yes
3861 +               ;;
3862 +       sco3.2v5*)  # (also uw2* and UW7) hops 13-Apr-98
3863 +               # tested with osr5.0.5
3864 +               if test "$GCC" != yes; then
3865 +                       CC_SHARED_OPTS='-belf -KPIC'
3866 +               fi
3867 +               MK_SHARED_LIB='$(LD) -dy -G -h `basename $[@] .$(REL_VERSION)`.$(ABI_VERSION) -o [$]@'
3868 +               if test "$cf_cv_ld_rpath" = yes ; then
3869 +                       # only way is to set LD_RUN_PATH but no switch for it
3870 +                       RUN_PATH=$libdir
3871 +               fi
3872 +               test "$cf_cv_shlib_version" = auto && cf_cv_shlib_version=rel
3873 +               LINK_PROGS='LD_RUN_PATH=$(libdir)'
3874 +               LINK_TESTS='Pwd=`pwd`;LD_RUN_PATH=`dirname $${Pwd}`/lib'
3875 +               ;;
3876 +       sunos4*)
3877 +               # tested with SunOS 4.1.1 and gcc 2.7.0
3878 +               if test "$GCC" != yes; then
3879 +                       CC_SHARED_OPTS='-KPIC'
3880 +               fi
3881 +               MK_SHARED_LIB='$(LD) -assert pure-text -o $[@]'
3882 +               test "$cf_cv_shlib_version" = auto && cf_cv_shlib_version=rel
3883 +               ;;
3884 +       solaris2*)
3885 +               # tested with SunOS 5.5.1 (solaris 2.5.1) and gcc 2.7.2
3886 +               if test "$GCC" != yes; then
3887 +                       CC_SHARED_OPTS='-KPIC'
3888 +               fi
3889 +               MK_SHARED_LIB='$(LD) -dy -G -h `basename $[@] .$(REL_VERSION)`.$(ABI_VERSION) -o $[@]'
3890 +               if test "$DFT_LWR_MODEL" = "shared" ; then
3891 +                       LOCAL_LDFLAGS="-R `pwd`/lib:\$(libdir)"
3892 +                       LOCAL_LDFLAGS2="$LOCAL_LDFLAGS"
3893 +               fi
3894 +               if test "$cf_cv_ld_rpath" = yes ; then
3895 +                       cf_ld_rpath_opt="-R"
3896 +                       EXTRA_LDFLAGS="$LOCAL_LDFLAGS $EXTRA_LDFLAGS"
3897 +               fi
3898 +               test "$cf_cv_shlib_version" = auto && cf_cv_shlib_version=rel
3899 +               ;;
3900 +       sysv5uw7*|unix_sv*)
3901 +               # tested with UnixWare 7.1.0 (gcc 2.95.2 and cc)
3902 +               if test "$GCC" != yes; then
3903 +                       CC_SHARED_OPTS='-KPIC'
3904 +               fi
3905 +               MK_SHARED_LIB='$(LD) -d y -G -o [$]@'
3906 +               ;;
3907 +       *)
3908 +               CC_SHARED_OPTS='unknown'
3909 +               MK_SHARED_LIB='echo unknown'
3910 +               ;;
3911 +       esac
3912 +
3913 +       # This works if the last tokens in $MK_SHARED_LIB are the -o target.
3914 +       case "$cf_cv_shlib_version" in #(vi
3915 +       rel|abi)
3916 +               case "$MK_SHARED_LIB" in #(vi
3917 +               *'-o $[@]')
3918 +                       test "$cf_cv_do_symlinks" = no && cf_cv_do_symlinks=yes
3919 +                       ;;
3920 +               *)
3921 +                       AC_MSG_WARN(ignored --with-shlib-version)
3922 +                       ;;
3923 +               esac
3924 +               ;;
3925 +       esac
3926 +
3927 +       if test -n "$cf_ld_rpath_opt" ; then
3928 +               AC_MSG_CHECKING(if we need a space after rpath option)
3929 +               cf_save_LIBS="$LIBS"
3930 +               LIBS="$LIBS ${cf_ld_rpath_opt}$libdir"
3931 +               AC_TRY_LINK(, , cf_rpath_space=no, cf_rpath_space=yes)
3932 +               LIBS="$cf_save_LIBS"
3933 +               AC_MSG_RESULT($cf_rpath_space)
3934 +               test "$cf_rpath_space" = yes && cf_ld_rpath_opt="$cf_ld_rpath_opt "
3935 +               MK_SHARED_LIB="$MK_SHARED_LIB $cf_ld_rpath_opt\$(libdir)"
3936 +       fi
3937 +
3938 +       AC_SUBST(CC_SHARED_OPTS)
3939 +       AC_SUBST(LD_SHARED_OPTS)
3940 +       AC_SUBST(MK_SHARED_LIB)
3941 +       AC_SUBST(LINK_PROGS)
3942 +       AC_SUBST(LINK_TESTS)
3943 +       AC_SUBST(EXTRA_LDFLAGS)
3944 +       AC_SUBST(LOCAL_LDFLAGS)
3945 +       AC_SUBST(LOCAL_LDFLAGS2)
3946 +       AC_SUBST(INSTALL_LIB)
3947 +])dnl
3948 +dnl ---------------------------------------------------------------------------
3949 +dnl CF_SIZECHANGE version: 8 updated: 2000/11/04 12:22:16
3950 +dnl -------------
3951 +dnl Check for definitions & structures needed for window size-changing
3952 +dnl FIXME: check that this works with "snake" (HP-UX 10.x)
3953 +AC_DEFUN([CF_SIZECHANGE],
3954 +[
3955 +AC_REQUIRE([CF_STRUCT_TERMIOS])
3956 +AC_CACHE_CHECK(declaration of size-change, cf_cv_sizechange,[
3957 +    cf_cv_sizechange=unknown
3958 +    cf_save_CPPFLAGS="$CPPFLAGS"
3959 +
3960 +for cf_opts in "" "NEED_PTEM_H"
3961 +do
3962 +
3963 +    CPPFLAGS="$cf_save_CPPFLAGS"
3964 +    test -n "$cf_opts" && CPPFLAGS="$CPPFLAGS -D$cf_opts"
3965 +    AC_TRY_COMPILE([#include <sys/types.h>
3966 +#ifdef HAVE_TERMIOS_H
3967 +#include <termios.h>
3968 +#else
3969 +#ifdef HAVE_TERMIO_H
3970 +#include <termio.h>
3971 +#endif
3972 +#endif
3973 +#ifdef NEED_PTEM_H
3974 +/* This is a workaround for SCO:  they neglected to define struct winsize in
3975 + * termios.h -- it's only in termio.h and ptem.h
3976 + */
3977 +#include        <sys/stream.h>
3978 +#include        <sys/ptem.h>
3979 +#endif
3980 +#if !defined(sun) || !defined(HAVE_TERMIOS_H)
3981 +#include <sys/ioctl.h>
3982 +#endif
3983 +],[
3984 +#ifdef TIOCGSIZE
3985 +       struct ttysize win;     /* FIXME: what system is this? */
3986 +       int y = win.ts_lines;
3987 +       int x = win.ts_cols;
3988 +#else
3989 +#ifdef TIOCGWINSZ
3990 +       struct winsize win;
3991 +       int y = win.ws_row;
3992 +       int x = win.ws_col;
3993 +#else
3994 +       no TIOCGSIZE or TIOCGWINSZ
3995 +#endif /* TIOCGWINSZ */
3996 +#endif /* TIOCGSIZE */
3997 +       ],
3998 +       [cf_cv_sizechange=yes],
3999 +       [cf_cv_sizechange=no])
4000 +
4001 +       CPPFLAGS="$cf_save_CPPFLAGS"
4002 +       if test "$cf_cv_sizechange" = yes ; then
4003 +               echo "size-change succeeded ($cf_opts)" >&AC_FD_CC
4004 +               test -n "$cf_opts" && cf_cv_sizechange="$cf_opts"
4005 +               break
4006 +       fi
4007 +done
4008 +])
4009 +if test "$cf_cv_sizechange" != no ; then
4010 +       AC_DEFINE(HAVE_SIZECHANGE)
4011 +       case $cf_cv_sizechange in #(vi
4012 +       NEED*)
4013 +               AC_DEFINE_UNQUOTED($cf_cv_sizechange )
4014 +               ;;
4015 +       esac
4016 +fi
4017 +])dnl
4018 +dnl ---------------------------------------------------------------------------
4019 +dnl CF_SRC_MODULES version: 15 updated: 2004/01/10 16:05:16
4020 +dnl --------------
4021 +dnl For each parameter, test if the source-directory exists, and if it contains
4022 +dnl a 'modules' file.  If so, add to the list $cf_cv_src_modules which we'll
4023 +dnl use in CF_LIB_RULES.
4024 +dnl
4025 +dnl This uses the configured value to make the lists SRC_SUBDIRS and
4026 +dnl SUB_MAKEFILES which are used in the makefile-generation scheme.
4027 +AC_DEFUN([CF_SRC_MODULES],
4028 +[
4029 +AC_MSG_CHECKING(for src modules)
4030 +
4031 +# dependencies and linker-arguments for test-programs
4032 +TEST_DEPS="${LIB_DIR}/${LIB_PREFIX}${LIB_NAME}${DFT_DEP_SUFFIX} $TEST_DEPS"
4033 +if test "$DFT_LWR_MODEL" = "libtool"; then
4034 +       TEST_ARGS="${TEST_DEPS}"
4035 +else
4036 +       TEST_ARGS="-l${LIB_NAME}${DFT_ARG_SUFFIX} $TEST_ARGS"
4037 +fi
4038 +
4039 +# dependencies and linker-arguments for utility-programs
4040 +test "$with_termlib" != yes && PROG_ARGS="$TEST_ARGS"
4041 +
4042 +cf_cv_src_modules=
4043 +for cf_dir in $1
4044 +do
4045 +       if test -f $srcdir/$cf_dir/modules; then
4046 +
4047 +               # We may/may not have tack in the distribution, though the
4048 +               # makefile is.
4049 +               if test $cf_dir = tack ; then
4050 +                       if test ! -f $srcdir/${cf_dir}/${cf_dir}.h; then
4051 +                               continue
4052 +                       fi
4053 +               fi
4054 +
4055 +               if test -z "$cf_cv_src_modules"; then
4056 +                       cf_cv_src_modules=$cf_dir
4057 +               else
4058 +                       cf_cv_src_modules="$cf_cv_src_modules $cf_dir"
4059 +               fi
4060 +
4061 +               # Make the ncurses_cfg.h file record the library interface files as
4062 +               # well.  These are header files that are the same name as their
4063 +               # directory.  Ncurses is the only library that does not follow
4064 +               # that pattern.
4065 +               if test $cf_dir = tack ; then
4066 +                       continue
4067 +               elif test -f $srcdir/${cf_dir}/${cf_dir}.h; then
4068 +                       CF_UPPER(cf_have_include,$cf_dir)
4069 +                       AC_DEFINE_UNQUOTED(HAVE_${cf_have_include}_H)
4070 +                       AC_DEFINE_UNQUOTED(HAVE_LIB${cf_have_include})
4071 +                       TEST_DEPS="${LIB_DIR}/${LIB_PREFIX}${cf_dir}${DFT_DEP_SUFFIX} $TEST_DEPS"
4072 +                       if test "$DFT_LWR_MODEL" = "libtool"; then
4073 +                               TEST_ARGS="${TEST_DEPS}"
4074 +                       else
4075 +                               TEST_ARGS="-l${cf_dir}${DFT_ARG_SUFFIX} $TEST_ARGS"
4076 +                       fi
4077 +               fi
4078 +       fi
4079 +done
4080 +AC_MSG_RESULT($cf_cv_src_modules)
4081 +TEST_ARGS="-L${LIB_DIR} $TEST_ARGS"
4082 +AC_SUBST(TEST_DEPS)
4083 +AC_SUBST(TEST_ARGS)
4084 +
4085 +PROG_ARGS="-L${LIB_DIR} $PROG_ARGS"
4086 +AC_SUBST(PROG_ARGS)
4087 +
4088 +SRC_SUBDIRS="man include"
4089 +for cf_dir in $cf_cv_src_modules
4090 +do
4091 +       SRC_SUBDIRS="$SRC_SUBDIRS $cf_dir"
4092 +done
4093 +SRC_SUBDIRS="$SRC_SUBDIRS test"
4094 +test -z "$MAKE_TERMINFO" && SRC_SUBDIRS="$SRC_SUBDIRS misc"
4095 +test "$cf_with_cxx_binding" != no && SRC_SUBDIRS="$SRC_SUBDIRS c++"
4096 +
4097 +ADA_SUBDIRS=
4098 +if test "$cf_cv_prog_gnat_correct" = yes && test -f $srcdir/Ada95/Makefile.in; then
4099 +   SRC_SUBDIRS="$SRC_SUBDIRS Ada95"
4100 +   ADA_SUBDIRS="gen src samples"
4101 +fi
4102 +
4103 +SUB_MAKEFILES=
4104 +for cf_dir in $SRC_SUBDIRS
4105 +do
4106 +       SUB_MAKEFILES="$SUB_MAKEFILES $cf_dir/Makefile"
4107 +done
4108 +
4109 +if test -n "$ADA_SUBDIRS"; then
4110 +   for cf_dir in $ADA_SUBDIRS
4111 +   do
4112 +      SUB_MAKEFILES="$SUB_MAKEFILES Ada95/$cf_dir/Makefile"
4113 +   done
4114 +   AC_SUBST(ADA_SUBDIRS)
4115 +fi
4116 +])dnl
4117 +dnl ---------------------------------------------------------------------------
4118 +dnl CF_STDCPP_LIBRARY version: 5 updated: 2000/08/12 23:18:52
4119 +dnl -----------------
4120 +dnl Check for -lstdc++, which is GNU's standard C++ library.
4121 +AC_DEFUN([CF_STDCPP_LIBRARY],
4122 +[
4123 +if test -n "$GXX" ; then
4124 +case $cf_cv_system_name in #(vi
4125 +os2*) #(vi
4126 +       cf_stdcpp_libname=stdcpp
4127 +       ;;
4128 +*)
4129 +       cf_stdcpp_libname=stdc++
4130 +       ;;
4131 +esac
4132 +AC_CACHE_CHECK(for library $cf_stdcpp_libname,cf_cv_libstdcpp,[
4133 +       cf_save="$LIBS"
4134 +       LIBS="$LIBS -l$cf_stdcpp_libname"
4135 +AC_TRY_LINK([
4136 +#include <strstream.h>],[
4137 +char buf[80];
4138 +strstreambuf foo(buf, sizeof(buf))
4139 +],
4140 +       [cf_cv_libstdcpp=yes],
4141 +       [cf_cv_libstdcpp=no])
4142 +       LIBS="$cf_save"
4143 +])
4144 +test "$cf_cv_libstdcpp" = yes && CXXLIBS="$CXXLIBS -l$cf_stdcpp_libname"
4145 +fi
4146 +])dnl
4147 +dnl ---------------------------------------------------------------------------
4148 +dnl CF_STRIP_G_OPT version: 3 updated: 2002/12/21 19:25:52
4149 +dnl --------------
4150 +dnl    Remove "-g" option from the compiler options
4151 +AC_DEFUN([CF_STRIP_G_OPT],
4152 +[$1=`echo ${$1} | sed -e 's%-g %%' -e 's%-g$%%'`])dnl
4153 +dnl ---------------------------------------------------------------------------
4154 +dnl CF_STRUCT_SIGACTION version: 3 updated: 2000/08/12 23:18:52
4155 +dnl -------------------
4156 +dnl Check if we need _POSIX_SOURCE defined to use struct sigaction.  We'll only
4157 +dnl do this if we've found the sigaction function.
4158 +dnl
4159 +dnl If needed, define SVR4_ACTION.
4160 +AC_DEFUN([CF_STRUCT_SIGACTION],[
4161 +if test "$ac_cv_func_sigaction" = yes; then
4162 +AC_MSG_CHECKING(whether sigaction needs _POSIX_SOURCE)
4163 +AC_TRY_COMPILE([
4164 +#include <sys/types.h>
4165 +#include <signal.h>],
4166 +       [struct sigaction act],
4167 +       [sigact_bad=no],
4168 +       [
4169 +AC_TRY_COMPILE([
4170 +#define _POSIX_SOURCE
4171 +#include <sys/types.h>
4172 +#include <signal.h>],
4173 +       [struct sigaction act],
4174 +       [sigact_bad=yes
4175 +        AC_DEFINE(SVR4_ACTION)],
4176 +        [sigact_bad=unknown])])
4177 +AC_MSG_RESULT($sigact_bad)
4178 +fi
4179 +])dnl
4180 +dnl ---------------------------------------------------------------------------
4181 +dnl CF_STRUCT_TERMIOS version: 5 updated: 2000/11/04 12:22:46
4182 +dnl -----------------
4183 +dnl Some machines require _POSIX_SOURCE to completely define struct termios.
4184 +dnl If so, define SVR4_TERMIO
4185 +AC_DEFUN([CF_STRUCT_TERMIOS],[
4186 +AC_CHECK_HEADERS( \
4187 +termio.h \
4188 +termios.h \
4189 +unistd.h \
4190 +)
4191 +if test "$ISC" = yes ; then
4192 +       AC_CHECK_HEADERS( sys/termio.h )
4193 +fi
4194 +if test "$ac_cv_header_termios_h" = yes ; then
4195 +       case "$CFLAGS $CPPFLAGS" in
4196 +       *-D_POSIX_SOURCE*)
4197 +               termios_bad=dunno ;;
4198 +       *)      termios_bad=maybe ;;
4199 +       esac
4200 +       if test "$termios_bad" = maybe ; then
4201 +       AC_MSG_CHECKING(whether termios.h needs _POSIX_SOURCE)
4202 +       AC_TRY_COMPILE([#include <termios.h>],
4203 +               [struct termios foo; int x = foo.c_iflag],
4204 +               termios_bad=no, [
4205 +               AC_TRY_COMPILE([
4206 +#define _POSIX_SOURCE
4207 +#include <termios.h>],
4208 +                       [struct termios foo; int x = foo.c_iflag],
4209 +                       termios_bad=unknown,
4210 +                       termios_bad=yes AC_DEFINE(SVR4_TERMIO))
4211 +                       ])
4212 +       AC_MSG_RESULT($termios_bad)
4213 +       fi
4214 +fi
4215 +])dnl
4216 +dnl ---------------------------------------------------------------------------
4217 +dnl CF_SUBST version: 2 updated: 1997/09/06 23:41:28
4218 +dnl --------
4219 +dnl    Shorthand macro for substituting things that the user may override
4220 +dnl    with an environment variable.
4221 +dnl
4222 +dnl    $1 = long/descriptive name
4223 +dnl    $2 = environment variable
4224 +dnl    $3 = default value
4225 +AC_DEFUN([CF_SUBST],
4226 +[AC_CACHE_VAL(cf_cv_subst_$2,[
4227 +AC_MSG_CHECKING(for $1 (symbol $2))
4228 +test -z "[$]$2" && $2=$3
4229 +AC_MSG_RESULT([$]$2)
4230 +AC_SUBST($2)
4231 +cf_cv_subst_$2=[$]$2])
4232 +$2=${cf_cv_subst_$2}
4233 +])dnl
4234 +dnl ---------------------------------------------------------------------------
4235 +dnl CF_SUBST_NCURSES_VERSION version: 7 updated: 2003/06/07 16:22:51
4236 +dnl ------------------------
4237 +dnl Get the version-number for use in shared-library naming, etc.
4238 +AC_DEFUN([CF_SUBST_NCURSES_VERSION],
4239 +[
4240 +NCURSES_MAJOR="`egrep '^NCURSES_MAJOR[[        ]]*=' $srcdir/dist.mk | sed -e 's/^[[^0-9]]*//'`"
4241 +NCURSES_MINOR="`egrep '^NCURSES_MINOR[[        ]]*=' $srcdir/dist.mk | sed -e 's/^[[^0-9]]*//'`"
4242 +NCURSES_PATCH="`egrep '^NCURSES_PATCH[[        ]]*=' $srcdir/dist.mk | sed -e 's/^[[^0-9]]*//'`"
4243 +cf_cv_abi_version=${NCURSES_MAJOR}
4244 +cf_cv_rel_version=${NCURSES_MAJOR}.${NCURSES_MINOR}
4245 +dnl Show the computed version, for logging
4246 +cf_cv_timestamp=`date`
4247 +AC_MSG_RESULT(Configuring NCURSES $cf_cv_rel_version ABI $cf_cv_abi_version ($cf_cv_timestamp))
4248 +dnl We need these values in the generated headers
4249 +AC_SUBST(NCURSES_MAJOR)
4250 +AC_SUBST(NCURSES_MINOR)
4251 +AC_SUBST(NCURSES_PATCH)
4252 +dnl We need these values in the generated makefiles
4253 +AC_SUBST(cf_cv_rel_version)
4254 +AC_SUBST(cf_cv_abi_version)
4255 +AC_SUBST(cf_cv_builtin_bool)
4256 +AC_SUBST(cf_cv_header_stdbool_h)
4257 +AC_SUBST(cf_cv_type_of_bool)dnl
4258 +])dnl
4259 +dnl ---------------------------------------------------------------------------
4260 +dnl CF_SYS_TIME_SELECT version: 4 updated: 2000/10/04 09:18:40
4261 +dnl ------------------
4262 +dnl Check if we can include <sys/time.h> with <sys/select.h>; this breaks on
4263 +dnl older SCO configurations.
4264 +AC_DEFUN([CF_SYS_TIME_SELECT],
4265 +[
4266 +AC_MSG_CHECKING(if sys/time.h works with sys/select.h)
4267 +AC_CACHE_VAL(cf_cv_sys_time_select,[
4268 +AC_TRY_COMPILE([
4269 +#include <sys/types.h>
4270 +#ifdef HAVE_SYS_TIME_H
4271 +#include <sys/time.h>
4272 +#endif
4273 +#ifdef HAVE_SYS_SELECT_H
4274 +#include <sys/select.h>
4275 +#endif
4276 +],[],[cf_cv_sys_time_select=yes],
4277 +     [cf_cv_sys_time_select=no])
4278 +     ])
4279 +AC_MSG_RESULT($cf_cv_sys_time_select)
4280 +test "$cf_cv_sys_time_select" = yes && AC_DEFINE(HAVE_SYS_TIME_SELECT)
4281 +])dnl
4282 +dnl ---------------------------------------------------------------------------
4283 +dnl CF_TYPEOF_CHTYPE version: 4 updated: 2000/10/04 09:18:40
4284 +dnl ----------------
4285 +dnl Determine the type we should use for chtype (and attr_t, which is treated
4286 +dnl as the same thing).  We want around 32 bits, so on most machines want a
4287 +dnl long, but on newer 64-bit machines, probably want an int.  If we're using
4288 +dnl wide characters, we have to have a type compatible with that, as well.
4289 +AC_DEFUN([CF_TYPEOF_CHTYPE],
4290 +[
4291 +AC_REQUIRE([CF_UNSIGNED_LITERALS])
4292 +AC_MSG_CHECKING([for type of chtype])
4293 +AC_CACHE_VAL(cf_cv_typeof_chtype,[
4294 +               AC_TRY_RUN([
4295 +#ifdef USE_WIDEC_SUPPORT
4296 +#include <stddef.h>    /* we want wchar_t */
4297 +#define WANT_BITS 39
4298 +#else
4299 +#define WANT_BITS 31
4300 +#endif
4301 +#include <stdio.h>
4302 +int main()
4303 +{
4304 +       FILE *fp = fopen("cf_test.out", "w");
4305 +       if (fp != 0) {
4306 +               char *result = "long";
4307 +#ifdef USE_WIDEC_SUPPORT
4308 +               /*
4309 +                * If wchar_t is smaller than a long, it must be an int or a
4310 +                * short.  We prefer not to use a short anyway.
4311 +                */
4312 +               if (sizeof(unsigned long) > sizeof(wchar_t))
4313 +                       result = "int";
4314 +#endif
4315 +               if (sizeof(unsigned long) > sizeof(unsigned int)) {
4316 +                       int n;
4317 +                       unsigned int x;
4318 +                       for (n = 0; n < WANT_BITS; n++) {
4319 +                               unsigned int y = (x >> n);
4320 +                               if (y != 1 || x == 0) {
4321 +                                       x = 0;
4322 +                                       break;
4323 +                               }
4324 +                       }
4325 +                       /*
4326 +                        * If x is nonzero, an int is big enough for the bits
4327 +                        * that we want.
4328 +                        */
4329 +                       result = (x != 0) ? "int" : "long";
4330 +               }
4331 +               fputs(result, fp);
4332 +               fclose(fp);
4333 +       }
4334 +       exit(0);
4335 +}
4336 +               ],
4337 +               [cf_cv_typeof_chtype=`cat cf_test.out`],
4338 +               [cf_cv_typeof_chtype=long],
4339 +               [cf_cv_typeof_chtype=long])
4340 +               rm -f cf_test.out
4341 +       ])
4342 +AC_MSG_RESULT($cf_cv_typeof_chtype)
4343 +
4344 +AC_SUBST(cf_cv_typeof_chtype)
4345 +AC_DEFINE_UNQUOTED(TYPEOF_CHTYPE,$cf_cv_typeof_chtype)
4346 +
4347 +cf_cv_1UL="1"
4348 +test "$cf_cv_unsigned_literals" = yes && cf_cv_1UL="${cf_cv_1UL}U"
4349 +test "$cf_cv_typeof_chtype"    = long && cf_cv_1UL="${cf_cv_1UL}L"
4350 +AC_SUBST(cf_cv_1UL)
4351 +
4352 +])dnl
4353 +dnl ---------------------------------------------------------------------------
4354 +dnl CF_TYPE_SIGACTION version: 3 updated: 2000/08/12 23:18:52
4355 +dnl -----------------
4356 +dnl
4357 +AC_DEFUN([CF_TYPE_SIGACTION],
4358 +[
4359 +AC_MSG_CHECKING([for type sigaction_t])
4360 +AC_CACHE_VAL(cf_cv_type_sigaction,[
4361 +       AC_TRY_COMPILE([
4362 +#include <signal.h>],
4363 +               [sigaction_t x],
4364 +               [cf_cv_type_sigaction=yes],
4365 +               [cf_cv_type_sigaction=no])])
4366 +AC_MSG_RESULT($cf_cv_type_sigaction)
4367 +test "$cf_cv_type_sigaction" = yes && AC_DEFINE(HAVE_TYPE_SIGACTION)
4368 +])dnl
4369 +dnl ---------------------------------------------------------------------------
4370 +dnl CF_UNSIGNED_LITERALS version: 2 updated: 1998/02/07 22:10:16
4371 +dnl --------------------
4372 +dnl Test if the compiler supports 'U' and 'L' suffixes.  Only old compilers
4373 +dnl won't, but they're still there.
4374 +AC_DEFUN([CF_UNSIGNED_LITERALS],
4375 +[
4376 +AC_MSG_CHECKING([if unsigned literals are legal])
4377 +AC_CACHE_VAL(cf_cv_unsigned_literals,[
4378 +       AC_TRY_COMPILE([],[long x = 1L + 1UL + 1U + 1],
4379 +               [cf_cv_unsigned_literals=yes],
4380 +               [cf_cv_unsigned_literals=no])
4381 +       ])
4382 +AC_MSG_RESULT($cf_cv_unsigned_literals)
4383 +])dnl
4384 +dnl ---------------------------------------------------------------------------
4385 +dnl CF_UPPER version: 5 updated: 2001/01/29 23:40:59
4386 +dnl --------
4387 +dnl Make an uppercase version of a variable
4388 +dnl $1=uppercase($2)
4389 +AC_DEFUN([CF_UPPER],
4390 +[
4391 +$1=`echo "$2" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
4392 +])dnl
4393 +dnl ---------------------------------------------------------------------------
4394 +dnl CF_VERBOSE version: 2 updated: 1997/09/05 10:45:14
4395 +dnl ----------
4396 +dnl Use AC_VERBOSE w/o the warnings
4397 +AC_DEFUN([CF_VERBOSE],
4398 +[test -n "$verbose" && echo "  $1" 1>&AC_FD_MSG
4399 +])dnl
4400 +dnl ---------------------------------------------------------------------------
4401 +dnl CF_WCHAR_TYPE version: 2 updated: 2004/01/17 19:18:20
4402 +dnl -------------
4403 +dnl Check if type wide-character type $1 is declared, and if so, which header
4404 +dnl file is needed.  The second parameter is used to set a shell variable when
4405 +dnl the type is not found.  The first parameter sets a shell variable for the
4406 +dnl opposite sense.
4407 +AC_DEFUN([CF_WCHAR_TYPE],
4408 +[
4409 +# This is needed on Tru64 5.0 to declare $1
4410 +AC_CACHE_CHECK(if we must include wchar.h to declare $1,cf_cv_$1,[
4411 +AC_TRY_COMPILE([
4412 +#include <stdlib.h>
4413 +#include <stdarg.h>
4414 +#include <stdio.h>
4415 +#ifdef HAVE_LIBUTF8_H
4416 +#include <libutf8.h>
4417 +#endif],
4418 +       [$1 state],
4419 +       [cf_cv_$1=no],
4420 +       [AC_TRY_COMPILE([
4421 +#include <stdlib.h>
4422 +#include <stdarg.h>
4423 +#include <stdio.h>
4424 +#include <wchar.h>
4425 +#ifdef HAVE_LIBUTF8_H
4426 +#include <libutf8.h>
4427 +#endif],
4428 +       [$1 value],
4429 +       [cf_cv_$1=yes],
4430 +       [cf_cv_$1=unknown])])])
4431 +
4432 +if test "$cf_cv_$1" = yes ; then
4433 +       AC_DEFINE(NEED_WCHAR_H)
4434 +       NEED_WCHAR_H=1
4435 +fi
4436 +
4437 +ifelse($2,,,[
4438 +# if we do not find $1 in either place, use substitution to provide a fallback.
4439 +if test "$cf_cv_$1" = unknown ; then
4440 +       $2=1
4441 +fi
4442 +])
4443 +ifelse($3,,,[
4444 +# if we find $1 in either place, use substitution to provide a fallback.
4445 +if test "$cf_cv_$1" != unknown ; then
4446 +       $3=1
4447 +fi
4448 +])
4449 +])dnl
4450 +dnl ---------------------------------------------------------------------------
4451 +dnl CF_WITH_ABI_VERSION version: 1 updated: 2003/09/20 18:12:49
4452 +dnl -------------------
4453 +dnl Allow library's ABI to be overridden.  Generally this happens when a
4454 +dnl packager has incremented the ABI past that used in the original package,
4455 +dnl and wishes to keep doing this.
4456 +dnl
4457 +dnl $1 is the package name, if any, to derive a corresponding {package}_ABI
4458 +dnl symbol.
4459 +AC_DEFUN([CF_WITH_ABI_VERSION],[
4460 +test -z "$cf_cv_abi_version" && cf_cv_abi_version=0
4461 +AC_ARG_WITH(abi-version,
4462 +[  --with-abi-version=XXX  override derived ABI version],
4463 +[AC_MSG_WARN(overriding ABI version $cf_cv_abi_version to $withval)
4464 + cf_cv_abi_version=$withval])
4465 + CF_NUMBER_SYNTAX($cf_cv_abi_version,ABI version)
4466 +ifelse($1,,,[
4467 +$1_ABI=$cf_cv_abi_version
4468 +])
4469 +])dnl
4470 +dnl ---------------------------------------------------------------------------
4471 +dnl CF_WITH_DBMALLOC version: 2 updated: 2002/12/29 21:11:45
4472 +dnl ----------------
4473 +dnl Configure-option for dbmalloc
4474 +AC_DEFUN([CF_WITH_DBMALLOC],[
4475 +AC_MSG_CHECKING(if you want to link with dbmalloc for testing)
4476 +AC_ARG_WITH(dbmalloc,
4477 +       [  --with-dbmalloc         test: use Conor Cahill's dbmalloc library],
4478 +       [with_dbmalloc=$withval],
4479 +       [with_dbmalloc=no])
4480 +AC_MSG_RESULT($with_dbmalloc)
4481 +if test $with_dbmalloc = yes ; then
4482 +       AC_CHECK_LIB(dbmalloc,debug_malloc)
4483 +fi
4484 +])dnl
4485 +dnl ---------------------------------------------------------------------------
4486 +dnl CF_WITH_DMALLOC version: 2 updated: 2002/12/29 21:11:45
4487 +dnl ---------------
4488 +dnl Configure-option for dmalloc
4489 +AC_DEFUN([CF_WITH_DMALLOC],[
4490 +AC_MSG_CHECKING(if you want to link with dmalloc for testing)
4491 +AC_ARG_WITH(dmalloc,
4492 +       [  --with-dmalloc          test: use Gray Watson's dmalloc library],
4493 +       [with_dmalloc=$withval],
4494 +       [with_dmalloc=no])
4495 +AC_MSG_RESULT($with_dmalloc)
4496 +if test $with_dmalloc = yes ; then
4497 +       AC_CHECK_LIB(dmalloc,dmalloc_debug)
4498 +fi
4499 +])dnl
4500 +dnl ---------------------------------------------------------------------------
4501 +dnl CF_WITH_LIBTOOL version: 9 updated: 2004/01/16 14:55:37
4502 +dnl ---------------
4503 +dnl Provide a configure option to incorporate libtool.  Define several useful
4504 +dnl symbols for the makefile rules.
4505 +dnl
4506 +dnl The reference to AC_PROG_LIBTOOL does not normally work, since it uses
4507 +dnl macros from libtool.m4 which is in the aclocal directory of automake.
4508 +dnl Following is a simple script which turns on the AC_PROG_LIBTOOL macro.
4509 +dnl But that still does not work properly since the macro is expanded outside
4510 +dnl the CF_WITH_LIBTOOL macro:
4511 +dnl
4512 +dnl    #!/bin/sh
4513 +dnl    ACLOCAL=`aclocal --print-ac-dir`
4514 +dnl    if test -z "$ACLOCAL" ; then
4515 +dnl            echo cannot find aclocal directory
4516 +dnl            exit 1
4517 +dnl    elif test ! -f $ACLOCAL/libtool.m4 ; then
4518 +dnl            echo cannot find libtool.m4 file
4519 +dnl            exit 1
4520 +dnl    fi
4521 +dnl
4522 +dnl    LOCAL=aclocal.m4
4523 +dnl    ORIG=aclocal.m4.orig
4524 +dnl
4525 +dnl    trap "mv $ORIG $LOCAL" 0 1 2 5 15
4526 +dnl    rm -f $ORIG
4527 +dnl    mv $LOCAL $ORIG
4528 +dnl
4529 +dnl    # sed the LIBTOOL= assignment to omit the current directory?
4530 +dnl    sed -e 's/^LIBTOOL=.*/LIBTOOL=${LIBTOOL-libtool}/' $ACLOCAL/libtool.m4 >>$LOCAL
4531 +dnl    cat $ORIG >>$LOCAL
4532 +dnl
4533 +dnl    autoconf-257 $*
4534 +dnl
4535 +AC_DEFUN([CF_WITH_LIBTOOL],
4536 +[
4537 +ifdef([AC_PROG_LIBTOOL],,[
4538 +LIBTOOL=
4539 +])
4540 +# common library maintenance symbols that are convenient for libtool scripts:
4541 +LIB_CREATE='$(AR) -cr'
4542 +LIB_OBJECT='$(OBJECTS)'
4543 +LIB_SUFFIX=.a
4544 +LIB_PREP="$RANLIB"
4545 +
4546 +# symbols used to prop libtool up to enable it to determine what it should be
4547 +# doing:
4548 +LIB_CLEAN=
4549 +LIB_COMPILE=
4550 +LIB_LINK=
4551 +LIB_INSTALL=
4552 +LIB_UNINSTALL=
4553 +
4554 +AC_MSG_CHECKING(if you want to build libraries with libtool)
4555 +AC_ARG_WITH(libtool,
4556 +       [  --with-libtool          generate libraries with libtool],
4557 +       [with_libtool=$withval],
4558 +       [with_libtool=no])
4559 +AC_MSG_RESULT($with_libtool)
4560 +if test "$with_libtool" != "no"; then
4561 +ifdef([AC_PROG_LIBTOOL],[
4562 +       # missing_content_AC_PROG_LIBTOOL{{
4563 +       AC_PROG_LIBTOOL
4564 +       # missing_content_AC_PROG_LIBTOOL}}
4565 +],[
4566 +       if test "$with_libtool" != "yes" ; then
4567 +               CF_PATH_SYNTAX(with_libtool)
4568 +               LIBTOOL=$with_libtool
4569 +       else
4570 +               AC_PATH_PROG(LIBTOOL,libtool)
4571 +       fi
4572 +       if test -z "$LIBTOOL" ; then
4573 +               AC_MSG_ERROR(Cannot find libtool)
4574 +       fi
4575 +])dnl
4576 +       LIB_CREATE='$(LIBTOOL) --mode=link $(CC) -rpath $(DESTDIR)$(libdir) -version-info `cut -f1 $(srcdir)/VERSION` -o'
4577 +       LIB_OBJECT='$(OBJECTS:.o=.lo)'
4578 +       LIB_SUFFIX=.la
4579 +       LIB_CLEAN='$(LIBTOOL) --mode=clean'
4580 +       LIB_COMPILE='$(LIBTOOL) --mode=compile'
4581 +       LIB_LINK='$(LIBTOOL) --mode=link'
4582 +       LIB_INSTALL='$(LIBTOOL) --mode=install'
4583 +       LIB_UNINSTALL='$(LIBTOOL) --mode=uninstall'
4584 +       LIB_PREP=:
4585 +
4586 +       # Show the version of libtool
4587 +       AC_MSG_CHECKING(version of libtool)
4588 +
4589 +       # Save the version in a cache variable - this is not entirely a good
4590 +       # thing, but the version string from libtool is very ugly, and for
4591 +       # bug reports it might be useful to have the original string.
4592 +       cf_cv_libtool_version=`$LIBTOOL --version 2>&1 | sed -e '2,$d' -e 's/([[^)]]*)//g' -e 's/^[[^1-9]]*//' -e 's/[[^0-9.]].*//'`
4593 +       AC_MSG_RESULT($cf_cv_libtool_version)
4594 +       if test -z "$cf_cv_libtool_version" ; then
4595 +               AC_MSG_ERROR(This is not libtool)
4596 +       fi
4597 +
4598 +       # special hack to add --tag option for C++ compiler
4599 +       case $cf_cv_libtool_version in
4600 +       1.[[5-9]]*|[[2-9]]*)
4601 +               LIBTOOL_CXX="$LIBTOOL --tag=CXX"
4602 +               ;;
4603 +       *)
4604 +               LIBTOOL_CXX="$LIBTOOL"
4605 +               ;;
4606 +       esac
4607 +else
4608 +       LIBTOOL=""
4609 +       LIBTOOL_CXX=""
4610 +fi
4611 +
4612 +test -z "$LIBTOOL" && ECHO_LT=
4613 +
4614 +AC_SUBST(LIBTOOL)
4615 +AC_SUBST(LIBTOOL_CXX)
4616 +
4617 +AC_SUBST(LIB_CREATE)
4618 +AC_SUBST(LIB_OBJECT)
4619 +AC_SUBST(LIB_SUFFIX)
4620 +AC_SUBST(LIB_PREP)
4621 +
4622 +AC_SUBST(LIB_CLEAN)
4623 +AC_SUBST(LIB_COMPILE)
4624 +AC_SUBST(LIB_LINK)
4625 +AC_SUBST(LIB_INSTALL)
4626 +AC_SUBST(LIB_UNINSTALL)
4627 +
4628 +])dnl
4629 +dnl ---------------------------------------------------------------------------
4630 +dnl CF_WITH_PATH version: 6 updated: 1998/10/11 00:40:17
4631 +dnl ------------
4632 +dnl Wrapper for AC_ARG_WITH to ensure that user supplies a pathname, not just
4633 +dnl defaulting to yes/no.
4634 +dnl
4635 +dnl $1 = option name
4636 +dnl $2 = help-text
4637 +dnl $3 = environment variable to set
4638 +dnl $4 = default value, shown in the help-message, must be a constant
4639 +dnl $5 = default value, if it's an expression & cannot be in the help-message
4640 +dnl
4641 +AC_DEFUN([CF_WITH_PATH],
4642 +[AC_ARG_WITH($1,[$2 ](default: ifelse($4,,empty,$4)),,
4643 +ifelse($4,,[withval="${$3}"],[withval="${$3-ifelse($5,,$4,$5)}"]))dnl
4644 +CF_PATH_SYNTAX(withval)
4645 +eval $3="$withval"
4646 +AC_SUBST($3)dnl
4647 +])dnl
4648 +dnl ---------------------------------------------------------------------------
4649 +dnl CF_WITH_PATHLIST version: 5 updated: 2001/12/10 01:28:30
4650 +dnl ----------------
4651 +dnl Process an option specifying a list of colon-separated paths.
4652 +dnl
4653 +dnl $1 = option name
4654 +dnl $2 = help-text
4655 +dnl $3 = environment variable to set
4656 +dnl $4 = default value, shown in the help-message, must be a constant
4657 +dnl $5 = default value, if it's an expression & cannot be in the help-message
4658 +dnl $6 = flag to tell if we want to define or substitute
4659 +dnl
4660 +AC_DEFUN([CF_WITH_PATHLIST],[
4661 +AC_REQUIRE([CF_PATHSEP])
4662 +AC_ARG_WITH($1,[$2 ](default: ifelse($4,,empty,$4)),,
4663 +ifelse($4,,[withval=${$3}],[withval=${$3-ifelse($5,,$4,$5)}]))dnl
4664 +
4665 +IFS="${IFS=    }"; ac_save_ifs="$IFS"; IFS="${PATHSEP}"
4666 +cf_dst_path=
4667 +for cf_src_path in $withval
4668 +do
4669 +  CF_PATH_SYNTAX(cf_src_path)
4670 +  test -n "$cf_dst_path" && cf_dst_path="${cf_dst_path}:"
4671 +  cf_dst_path="${cf_dst_path}${cf_src_path}"
4672 +done
4673 +IFS="$ac_save_ifs"
4674 +
4675 +ifelse($6,define,[
4676 +# Strip single quotes from the value, e.g., when it was supplied as a literal
4677 +# for $4 or $5.
4678 +case $cf_dst_path in #(vi
4679 +\'*)
4680 +  cf_dst_path=`echo $cf_dst_path |sed -e s/\'// -e s/\'\$//`
4681 +  ;;
4682 +esac
4683 +cf_dst_path=`echo "$cf_dst_path" | sed -e 's/\\\\/\\\\\\\\/g'`
4684 +])
4685 +
4686 +eval '$3="$cf_dst_path"'
4687 +AC_SUBST($3)dnl
4688 +
4689 +])dnl
4690 +dnl ---------------------------------------------------------------------------
4691 +dnl CF_WITH_REL_VERSION version: 1 updated: 2003/09/20 18:12:49
4692 +dnl -------------------
4693 +dnl Allow library's release-version to be overridden.  Generally this happens when a
4694 +dnl packager has incremented the release-version past that used in the original package,
4695 +dnl and wishes to keep doing this.
4696 +dnl
4697 +dnl $1 is the package name, if any, to derive corresponding {package}_MAJOR
4698 +dnl and {package}_MINOR symbols
4699 +dnl symbol.
4700 +AC_DEFUN([CF_WITH_REL_VERSION],[
4701 +test -z "$cf_cv_rel_version" && cf_cv_rel_version=0.0
4702 +AC_ARG_WITH(rel-version,
4703 +[  --with-rel-version=XXX  override derived release version],
4704 +[AC_MSG_WARN(overriding release version $cf_cv_rel_version to $withval)
4705 + cf_cv_rel_version=$withval])
4706 +ifelse($1,,[
4707 + CF_NUMBER_SYNTAX($cf_cv_rel_version,Release version)
4708 +],[
4709 + $1_MAJOR=`echo "$cf_cv_rel_version" | sed -e 's/\..*//'`
4710 + $1_MINOR=`echo "$cf_cv_rel_version" | sed -e 's/^[[^.]]*//' -e 's/^\.//' -e 's/\..*//'`
4711 + CF_NUMBER_SYNTAX([$]$1_MAJOR,Release major-version)
4712 + CF_NUMBER_SYNTAX([$]$1_MINOR,Release minor-version)
4713 +])
4714 +])dnl
4715 +dnl ---------------------------------------------------------------------------
4716 +dnl CF_WITH_SYSMOUSE version: 2 updated: 2003/03/22 19:13:43
4717 +dnl ----------------
4718 +dnl If we can compile with sysmouse, make it available unless it is not wanted.
4719 +AC_DEFUN([CF_WITH_SYSMOUSE],[
4720 +# not everyone has "test -c"
4721 +if test -c /dev/sysmouse 2>/dev/null ; then
4722 +AC_MSG_CHECKING(if you want to use sysmouse)
4723 +AC_ARG_WITH(sysmouse,
4724 +       [  --with-sysmouse         use sysmouse (FreeBSD console)],
4725 +       [cf_with_sysmouse=$withval],
4726 +       [cf_with_sysmouse=maybe])
4727 +       if test "$cf_with_sysmouse" != no ; then
4728 +       AC_TRY_COMPILE([
4729 +#include <osreldate.h>
4730 +#if (__FreeBSD_version >= 400017)
4731 +#include <sys/consio.h>
4732 +#include <sys/fbio.h>
4733 +#else
4734 +#include <machine/console.h>
4735 +#endif
4736 +],[
4737 +       struct mouse_info the_mouse;
4738 +       ioctl(0, CONS_MOUSECTL, &the_mouse);
4739 +],[cf_with_sysmouse=yes],[cf_with_sysmouse=no])
4740 +       fi
4741 +AC_MSG_RESULT($cf_with_sysmouse)
4742 +test "$cf_with_sysmouse" = yes && AC_DEFINE(USE_SYSMOUSE)
4743 +fi
4744 +])dnl
4745 +dnl ---------------------------------------------------------------------------
4746 +dnl CF_XOPEN_SOURCE version: 11 updated: 2004/01/26 20:58:41
4747 +dnl ---------------
4748 +dnl Try to get _XOPEN_SOURCE defined properly that we can use POSIX functions,
4749 +dnl or adapt to the vendor's definitions to get equivalent functionality.
4750 +AC_DEFUN([CF_XOPEN_SOURCE],[
4751 +case $host_os in #(vi
4752 +freebsd*) #(vi
4753 +       CPPFLAGS="$CPPFLAGS -D_BSD_TYPES -D__BSD_VISIBLE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600"
4754 +       ;;
4755 +hpux*) #(vi
4756 +       CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE"
4757 +       ;;
4758 +irix6.*) #(vi
4759 +       CPPFLAGS="$CPPFLAGS -D_SGI_SOURCE"
4760 +       ;;
4761 +linux*) #(vi
4762 +       CF_GNU_SOURCE
4763 +       ;;
4764 +mirbsd*) #(vi
4765 +       # setting _XOPEN_SOURCE or _POSIX_SOURCE breaks <arpa/inet.h>
4766 +       ;;
4767 +netbsd*) #(vi
4768 +       # setting _XOPEN_SOURCE breaks IPv6 for lynx on NetBSD 1.6, breaks xterm, is not needed for ncursesw
4769 +       ;;
4770 +openbsd*) #(vi
4771 +       # setting _XOPEN_SOURCE breaks xterm on OpenBSD 2.8, is not needed for ncursesw
4772 +       ;;
4773 +osf[[45]]*) #(vi
4774 +       CPPFLAGS="$CPPFLAGS -D_OSF_SOURCE"
4775 +       ;;
4776 +sco*) #(vi
4777 +       # setting _XOPEN_SOURCE breaks Lynx on SCO Unix / OpenServer
4778 +       ;;
4779 +solaris*) #(vi
4780 +       CPPFLAGS="$CPPFLAGS -D__EXTENSIONS__"
4781 +       ;;
4782 +*)
4783 +       AC_CACHE_CHECK(if we should define _XOPEN_SOURCE,cf_cv_xopen_source,[
4784 +       AC_TRY_COMPILE([#include <sys/types.h>],[
4785 +#ifndef _XOPEN_SOURCE
4786 +make an error
4787 +#endif],
4788 +       [cf_cv_xopen_source=no],
4789 +       [cf_save="$CPPFLAGS"
4790 +        CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=500"
4791 +        AC_TRY_COMPILE([#include <sys/types.h>],[
4792 +#ifdef _XOPEN_SOURCE
4793 +make an error
4794 +#endif],
4795 +       [cf_cv_xopen_source=no],
4796 +       [cf_cv_xopen_source=yes])
4797 +       CPPFLAGS="$cf_save"
4798 +       ])
4799 +])
4800 +test "$cf_cv_xopen_source" = yes && CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=500"
4801 +
4802 +       # FreeBSD 5.x headers demand this...
4803 +       AC_CACHE_CHECK(if we should define _POSIX_C_SOURCE,cf_cv_xopen_source,[
4804 +       AC_TRY_COMPILE([#include <sys/types.h>],[
4805 +#ifndef _POSIX_C_SOURCE
4806 +make an error
4807 +#endif],
4808 +       [cf_cv_xopen_source=no],
4809 +       [cf_save="$CPPFLAGS"
4810 +        CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE"
4811 +        AC_TRY_COMPILE([#include <sys/types.h>],[
4812 +#ifdef _POSIX_C_SOURCE
4813 +make an error
4814 +#endif],
4815 +       [cf_cv_xopen_source=no],
4816 +       [cf_cv_xopen_source=yes])
4817 +       CPPFLAGS="$cf_save"
4818 +       ])
4819 +])
4820 +test "$cf_cv_xopen_source" = yes && CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE"
4821 +       ;;
4822 +esac
4823 +])
4824 --- /dev/null
4825 +++ ncurses-5.4/m4/templates.m4
4826 @@ -0,0 +1,78 @@
4827 +AH_TEMPLATE([BROKEN_LINKER], [too lazy to enter descriptions])
4828 +AH_TEMPLATE([BSD_TPUTS], [too lazy to enter descriptions])
4829 +AH_TEMPLATE([CC_HAS_INLINE_FUNCS], [too lazy to enter descriptions])
4830 +AH_TEMPLATE([CC_HAS_PROTOS], [too lazy to enter descriptions])
4831 +AH_TEMPLATE([CPP_HAS_PARAM_INIT], [too lazy to enter descriptions])
4832 +AH_TEMPLATE([CPP_HAS_VSCAN_FUNC], [too lazy to enter descriptions])
4833 +AH_TEMPLATE([HAVE_BIG_CORE], [too lazy to enter descriptions])
4834 +AH_TEMPLATE([HAVE_BSD_CGETENT], [too lazy to enter descriptions])
4835 +AH_TEMPLATE([HAVE_BUILTIN_H], [too lazy to enter descriptions])
4836 +AH_TEMPLATE([HAVE_CURSES_VERSION], [too lazy to enter descriptions])
4837 +AH_TEMPLATE([HAVE_GETTIMEOFDAY], [too lazy to enter descriptions])
4838 +AH_TEMPLATE([HAVE_GPP_BUILTIN_H], [too lazy to enter descriptions])
4839 +AH_TEMPLATE([HAVE_GXX_BUILTIN_H], [too lazy to enter descriptions])
4840 +AH_TEMPLATE([HAVE_HAS_KEY], [too lazy to enter descriptions])
4841 +AH_TEMPLATE([HAVE_ISASCII], [too lazy to enter descriptions])
4842 +AH_TEMPLATE([HAVE_LIBGPM], [too lazy to enter descriptions])
4843 +AH_TEMPLATE([HAVE_LIBUTF8_H], [too lazy to enter descriptions])
4844 +AH_TEMPLATE([HAVE_MKSTEMP], [too lazy to enter descriptions])
4845 +AH_TEMPLATE([HAVE_NC_ALLOC_H], [too lazy to enter descriptions])
4846 +AH_TEMPLATE([HAVE_REGEXPR_H_FUNCS], [too lazy to enter descriptions])
4847 +AH_TEMPLATE([HAVE_REGEXP_H_FUNCS], [too lazy to enter descriptions])
4848 +AH_TEMPLATE([HAVE_REGEX_H_FUNCS], [too lazy to enter descriptions])
4849 +AH_TEMPLATE([HAVE_RESIZETERM], [too lazy to enter descriptions])
4850 +AH_TEMPLATE([HAVE_RESIZE_TERM], [too lazy to enter descriptions])
4851 +AH_TEMPLATE([HAVE_SIZECHANGE], [too lazy to enter descriptions])
4852 +AH_TEMPLATE([HAVE_SLK_COLOR], [too lazy to enter descriptions])
4853 +AH_TEMPLATE([HAVE_SYS_TIME_SELECT], [too lazy to enter descriptions])
4854 +AH_TEMPLATE([HAVE_TCGETATTR], [too lazy to enter descriptions])
4855 +AH_TEMPLATE([HAVE_TYPE_SIGACTION], [too lazy to enter descriptions])
4856 +AH_TEMPLATE([HAVE_USE_DEFAULT_COLORS], [too lazy to enter descriptions])
4857 +AH_TEMPLATE([HAVE_VFSCANF], [too lazy to enter descriptions])
4858 +AH_TEMPLATE([HAVE_VSSCANF], [too lazy to enter descriptions])
4859 +AH_TEMPLATE([HAVE_WORKING_POLL], [too lazy to enter descriptions])
4860 +AH_TEMPLATE([HAVE_WRESIZE], [too lazy to enter descriptions])
4861 +AH_TEMPLATE([HAVE__DOSCAN], [too lazy to enter descriptions])
4862 +AH_TEMPLATE([MIXEDCASE_FILENAMES], [too lazy to enter descriptions])
4863 +AH_TEMPLATE([NCURSES_EXPANDED], [too lazy to enter descriptions])
4864 +AH_TEMPLATE([NCURSES_EXT_FUNCS], [too lazy to enter descriptions])
4865 +AH_TEMPLATE([NCURSES_NOMACROS], [too lazy to enter descriptions])
4866 +AH_TEMPLATE([NCURSES_NO_PADDING], [too lazy to enter descriptions])
4867 +AH_TEMPLATE([NCURSES_PATHSEP], [too lazy to enter descriptions])
4868 +AH_TEMPLATE([NCURSES_VERSION_STRING], [too lazy to enter descriptions])
4869 +AH_TEMPLATE([NDEBUG], [too lazy to enter descriptions])
4870 +AH_TEMPLATE([NEED_WCHAR_H], [too lazy to enter descriptions])
4871 +AH_TEMPLATE([NO_LEAKS], [too lazy to enter descriptions])
4872 +AH_TEMPLATE([PROG_EXT], [too lazy to enter descriptions])
4873 +AH_TEMPLATE([PURE_TERMINFO], [too lazy to enter descriptions])
4874 +AH_TEMPLATE([SVR4_ACTION], [too lazy to enter descriptions])
4875 +AH_TEMPLATE([SVR4_TERMIO], [too lazy to enter descriptions])
4876 +AH_TEMPLATE([SYSTEM_NAME], [too lazy to enter descriptions])
4877 +AH_TEMPLATE([TERMINFO], [too lazy to enter descriptions])
4878 +AH_TEMPLATE([TERMINFO_DIRS], [too lazy to enter descriptions])
4879 +AH_TEMPLATE([TERMPATH], [too lazy to enter descriptions])
4880 +AH_TEMPLATE([TYPEOF_CHTYPE], [too lazy to enter descriptions])
4881 +AH_TEMPLATE([USE_ASSUMED_COLOR], [too lazy to enter descriptions])
4882 +AH_TEMPLATE([USE_COLORFGBG], [too lazy to enter descriptions])
4883 +AH_TEMPLATE([USE_DATABASE], [too lazy to enter descriptions])
4884 +AH_TEMPLATE([USE_GETCAP], [too lazy to enter descriptions])
4885 +AH_TEMPLATE([USE_GETCAP_CACHE], [too lazy to enter descriptions])
4886 +AH_TEMPLATE([USE_HARD_TABS], [too lazy to enter descriptions])
4887 +AH_TEMPLATE([USE_HASHMAP], [too lazy to enter descriptions])
4888 +AH_TEMPLATE([USE_HOME_TERMINFO], [too lazy to enter descriptions])
4889 +AH_TEMPLATE([USE_LINKS], [too lazy to enter descriptions])
4890 +AH_TEMPLATE([USE_MY_MEMMOVE], [too lazy to enter descriptions])
4891 +AH_TEMPLATE([USE_OK_BCOPY], [too lazy to enter descriptions])
4892 +AH_TEMPLATE([USE_RCS_IDS], [too lazy to enter descriptions])
4893 +AH_TEMPLATE([USE_ROOT_ENVIRON], [too lazy to enter descriptions])
4894 +AH_TEMPLATE([USE_SAFE_SPRINTF], [too lazy to enter descriptions])
4895 +AH_TEMPLATE([USE_SCROLL_HINTS], [too lazy to enter descriptions])
4896 +AH_TEMPLATE([USE_SIGWINCH], [too lazy to enter descriptions])
4897 +AH_TEMPLATE([USE_STDIO_VSCAN], [too lazy to enter descriptions])
4898 +AH_TEMPLATE([USE_STRSTREAM_VSCAN], [too lazy to enter descriptions])
4899 +AH_TEMPLATE([USE_STRSTREAM_VSCAN_CAST], [too lazy to enter descriptions])
4900 +AH_TEMPLATE([USE_SYMLINKS], [too lazy to enter descriptions])
4901 +AH_TEMPLATE([USE_SYSMOUSE], [too lazy to enter descriptions])
4902 +AH_TEMPLATE([USE_TERMCAP], [too lazy to enter descriptions])
4903 +AH_TEMPLATE([USE_WIDEC_SUPPORT], [too lazy to enter descriptions])
4904 +AH_TEMPLATE([USE_XMC_SUPPORT], [too lazy to enter descriptions])