Ada95/configure.in

   1 dnl***************************************************************************
   2 dnl Copyright (c) 2010,2011 Free Software Foundation, Inc.                   *
   3 dnl                                                                          *
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  13 dnl in all copies or substantial portions of the Software.                   *
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  15 dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  *
  16 dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               *
  17 dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   *
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  27 dnl***************************************************************************
  28 dnl
  29 dnl Author: Thomas E. Dickey
  30 dnl
  31 dnl $Id: configure.in,v 1.30 2011/03/31 22:49:22 tom Exp $
  32 dnl Process this file with autoconf to produce a configure script.
  33 dnl
  34 dnl See http://invisible-island.net/autoconf/ for additional information.
  35 dnl
  36 dnl ---------------------------------------------------------------------------
  37 AC_PREREQ(2.13.20020210)
  38 AC_REVISION($Revision: 1.30 $)
  39 AC_INIT(gen/gen.c)
  40 AC_CONFIG_HEADER(include/ncurses_cfg.h:include/ncurses_cfg.hin)
  41
  42 CF_TOP_BUILDDIR
  43
  44 CF_CHECK_CACHE([AC_CANONICAL_SYSTEM])
  45 AC_ARG_WITH(system-type,
  46 [  --with-system-type=XXX  test: override derived host system-type],
  47 [AC_MSG_WARN(overriding system type to $withval)
  48  cf_cv_system_name=$withval])
  49
  50 ###     Save the given $CFLAGS to allow user-override.
  51 cf_user_CFLAGS="$CFLAGS"
  52
  53 ###     Default install-location
  54 CF_CFG_DEFAULTS
  55
  56 ###     Checks for programs.
  57 AC_PROG_CC
  58 CF_GCC_VERSION
  59
  60 AC_PROG_CPP
  61 AC_PROG_GCC_TRADITIONAL
  62 CF_PROG_CC_C_O(CC)
  63 AC_ISC_POSIX
  64 CF_ANSI_CC_REQD
  65 CF_PROG_EXT
  66
  67 AC_ARG_PROGRAM
  68
  69 CF_PROG_AWK
  70 CF_PROG_EGREP
  71 AC_PROG_INSTALL
  72 CF_PROG_LN_S
  73
  74 AC_SYS_LONG_FILE_NAMES
  75
  76 # if we find pkg-config, check if we should install the ".pc" files.
  77 CF_PKG_CONFIG
  78
  79 if test "$PKG_CONFIG" != none ; then
  80         AC_MSG_CHECKING(if we should install .pc files for $PKG_CONFIG)
  81
  82         # Leave this as something that can be overridden in the environment.
  83         if test -z "$PKG_CONFIG_LIBDIR" ; then
  84                 PKG_CONFIG_LIBDIR=`echo "$PKG_CONFIG" | sed -e 's,/[[^/]]*/[[^/]]*$,,'`/lib/pkgconfig
  85         fi
  86         PKG_CONFIG_LIBDIR=`echo "$PKG_CONFIG_LIBDIR" | sed -e 's/^://' -e 's/:.*//'`
  87         if test -n "$PKG_CONFIG_LIBDIR" && test -d "$PKG_CONFIG_LIBDIR" ; then
  88                 AC_ARG_ENABLE(pc-files,
  89                         [  --enable-pc-files       generate and install .pc files for pkg-config],
  90                         [enable_pc_files=$enableval],
  91                         [enable_pc_files=no])
  92                 AC_MSG_RESULT($enable_pc_files)
  93         else
  94                 AC_MSG_RESULT(no)
  95                 AC_MSG_WARN(did not find library $PKG_CONFIG_LIBDIR)
  96                 enable_pc_files=no
  97         fi
  98 fi
  99 AC_SUBST(PKG_CONFIG_LIBDIR)
 100
 101 AC_MSG_CHECKING(if you want to build test-programs)
 102 AC_ARG_WITH(tests,
 103         [  --without-tests         suppress build with test-programs],
 104         [cf_with_tests=$withval],
 105         [cf_with_tests=yes])
 106 AC_MSG_RESULT($cf_with_tests)
 107
 108 AC_MSG_CHECKING(if we should assume mixed-case filenames)
 109 AC_ARG_ENABLE(mixed-case,
 110         [  --enable-mixed-case     tic should assume mixed-case filenames],
 111         [enable_mixedcase=$enableval],
 112         [enable_mixedcase=auto])
 113 AC_MSG_RESULT($enable_mixedcase)
 114 if test "$enable_mixedcase" = "auto" ; then
 115     CF_MIXEDCASE_FILENAMES
 116 else
 117     cf_cv_mixedcase=$enable_mixedcase
 118     if test "$enable_mixedcase" = "yes" ; then
 119         AC_DEFINE(MIXEDCASE_FILENAMES)
 120     fi
 121 fi
 122
 123 # do this after mixed-case option (tags/TAGS is not as important as tic).
 124 AC_PROG_MAKE_SET
 125 CF_MAKE_TAGS
 126 CF_MAKEFLAGS
 127
 128 dnl These are standard among *NIX systems, but not when cross-compiling
 129 AC_CHECK_TOOL(RANLIB, ranlib, ':')
 130 AC_CHECK_TOOL(LD, ld, ld)
 131 AC_CHECK_TOOL(AR, ar, ar)
 132 CF_AR_FLAGS
 133
 134 dnl Special option for use by system-builders: the install-prefix is used to
 135 dnl adjust the location into which the actual install is done, so that an
 136 dnl archive can be built without modifying the host system's configuration.
 137 AC_MSG_CHECKING(if you have specified an install-prefix)
 138 AC_ARG_WITH(install-prefix,
 139         [  --with-install-prefix   prefixes actual install-location ($DESTDIR)],
 140         [case "$withval" in #(vi
 141         yes|no) #(vi
 142                 ;;
 143         *)      DESTDIR="$withval"
 144                 ;;
 145         esac])
 146 AC_MSG_RESULT($DESTDIR)
 147 AC_SUBST(DESTDIR)
 148
 149 ###############################################################################
 150 CF_HELP_MESSAGE(Build-Tools Needed to Compile Temporary Applications for Cross-compiling:)
 151 # If we're cross-compiling, allow the user to override the tools and their
 152 # options.  The configure script is oriented toward identifying the host
 153 # compiler, etc., but we need a build compiler to generate parts of the source.
 154 CF_BUILD_CC
 155
 156 ###############################################################################
 157 CF_HELP_MESSAGE(Options to Specify the Libraries Built/Used:)
 158
 159 ### Options to allow the user to specify the set of libraries which are used.
 160 ### Use "--without-normal --with-shared" to allow the default model to be
 161 ### shared, for example.
 162 cf_list_models=""
 163
 164 AC_MSG_CHECKING(if you want to build shared C-objects)
 165 AC_ARG_WITH(shared,
 166         [  --with-shared           generate shared C-objects (needed for --with-ada-sharedlib)],
 167         [with_shared=$withval],
 168         [with_shared=no])
 169 AC_MSG_RESULT($with_shared)
 170 test "$with_shared" = "yes" && cf_list_models="$cf_list_models shared"
 171
 172 AC_MSG_CHECKING(for specified models)
 173 test -z "$cf_list_models" && cf_list_models=normal
 174 AC_MSG_RESULT($cf_list_models)
 175
 176 ### Use the first model as the default, and save its suffix for use in building
 177 ### up test-applications.
 178 AC_MSG_CHECKING(for default model)
 179 DFT_LWR_MODEL=`echo "$cf_list_models" | $AWK '{print $1}'`
 180 AC_MSG_RESULT($DFT_LWR_MODEL)
 181
 182 CF_UPPER(DFT_UPR_MODEL,$DFT_LWR_MODEL)dnl
 183
 184 AC_SUBST(DFT_LWR_MODEL)dnl      the default model ("normal")
 185 AC_SUBST(DFT_UPR_MODEL)dnl      the default model ("NORMAL")
 186
 187 CF_NCURSES_ADDON
 188
 189 CF_LIB_PREFIX(cf_prefix)
 190 LIB_PREFIX=$cf_prefix
 191 AC_SUBST(LIB_PREFIX)
 192
 193 LIB_SUFFIX=
 194 AC_SUBST(LIB_SUFFIX)
 195
 196 ###############################################################################
 197
 198 dnl Not all ports of gcc support the -g option
 199
 200 if test X"$CC_G_OPT" = X"" ; then
 201         CC_G_OPT='-g'
 202         test -n "$GCC" && test "${ac_cv_prog_cc_g}" != yes && CC_G_OPT=''
 203 fi
 204 AC_SUBST(CC_G_OPT)
 205
 206 AC_MSG_CHECKING(for default loader flags)
 207 case $DFT_LWR_MODEL in
 208 normal)  LD_MODEL=''   ;;
 209 debug)   LD_MODEL=$CC_G_OPT ;;
 210 profile) LD_MODEL='-pg';;
 211 shared)  LD_MODEL=''   ;;
 212 esac
 213 AC_SUBST(LD_MODEL)dnl           the type of link (e.g., -g or -pg)
 214 AC_MSG_RESULT($LD_MODEL)
 215
 216 CF_SHARED_OPTS
 217
 218 # The test/sample programs in the original tree link using rpath option.
 219 # Make it optional for packagers.
 220 if test -n "$LOCAL_LDFLAGS"
 221 then
 222         AC_MSG_CHECKING(if you want to link sample programs with rpath option)
 223         AC_ARG_ENABLE(rpath-link,
 224                 [  --enable-rpath-link     link sample programs with rpath option],
 225                 [with_rpath_link=$enableval],
 226                 [with_rpath_link=yes])
 227         AC_MSG_RESULT($with_rpath_link)
 228         if test "$with_rpath_link" = no
 229         then
 230                 LOCAL_LDFLAGS=
 231                 LOCAL_LDFLAGS2=
 232         fi
 233 fi
 234
 235 ###############################################################################
 236 CF_HELP_MESSAGE(Fine-Tuning Your Configuration:)
 237
 238 CF_PATHSEP
 239
 240 ###   use option --enable-broken-linker to force on use of broken-linker support
 241 AC_MSG_CHECKING(if you want broken-linker support code)
 242 AC_ARG_ENABLE(broken_linker,
 243         [  --enable-broken_linker  compile with broken-linker support code],
 244         [with_broken_linker=$enableval],
 245         [with_broken_linker=${BROKEN_LINKER:-no}])
 246 AC_MSG_RESULT($with_broken_linker)
 247
 248 BROKEN_LINKER=0
 249 if test "$with_broken_linker" = yes ; then
 250         AC_DEFINE(BROKEN_LINKER)
 251         BROKEN_LINKER=1
 252 elif test "$DFT_LWR_MODEL" = shared ; then
 253         case $cf_cv_system_name in #(vi
 254         cygwin*)
 255                 AC_DEFINE(BROKEN_LINKER)
 256                 BROKEN_LINKER=1
 257                 CF_VERBOSE(cygwin linker is broken anyway)
 258                 ;;
 259         esac
 260 fi
 261 AC_SUBST(BROKEN_LINKER)
 262
 263 # Check to define _XOPEN_SOURCE "automatically"
 264 CF_XOPEN_SOURCE
 265
 266 CF_LARGEFILE
 267
 268 ### Enable compiling-in rcs id's
 269 AC_MSG_CHECKING(if RCS identifiers should be compiled-in)
 270 AC_ARG_WITH(rcs-ids,
 271         [  --with-rcs-ids          compile-in RCS identifiers],
 272         [with_rcs_ids=$withval],
 273         [with_rcs_ids=no])
 274 AC_MSG_RESULT($with_rcs_ids)
 275 test "$with_rcs_ids" = yes && AC_DEFINE(USE_RCS_IDS)
 276
 277 ###############################################################################
 278 CF_HELP_MESSAGE(Extensions:)
 279
 280 ### Note that some functions (such as const) are normally disabled anyway.
 281 AC_MSG_CHECKING(if you want to build with function extensions)
 282 AC_ARG_ENABLE(ext-funcs,
 283         [  --disable-ext-funcs     disable function-extensions],
 284         [with_ext_funcs=$enableval],
 285         [with_ext_funcs=yes])
 286 AC_MSG_RESULT($with_ext_funcs)
 287 if test "$with_ext_funcs" = yes ; then
 288         NCURSES_EXT_FUNCS=1
 289         AC_DEFINE(HAVE_USE_DEFAULT_COLORS)
 290         AC_DEFINE(NCURSES_EXT_FUNCS)
 291 else
 292         NCURSES_EXT_FUNCS=0
 293 fi
 294 AC_SUBST(NCURSES_EXT_FUNCS)
 295
 296 ###   use option --enable-const to turn on use of const beyond that in XSI.
 297 AC_MSG_CHECKING(for extended use of const keyword)
 298 AC_ARG_ENABLE(const,
 299         [  --enable-const          compile with extra/non-standard const],
 300         [with_ext_const=$enableval],
 301         [with_ext_const=no])
 302 AC_MSG_RESULT($with_ext_const)
 303 NCURSES_CONST='/*nothing*/'
 304 if test "$with_ext_const" = yes ; then
 305         NCURSES_CONST=const
 306 fi
 307 AC_SUBST(NCURSES_CONST)
 308
 309 ###############################################################################
 310 # These options are relatively safe to experiment with.
 311 CF_HELP_MESSAGE(Development Code:)
 312 AC_MSG_CHECKING(if you want all development code)
 313 AC_ARG_WITH(develop,
 314         [  --without-develop       disable development options],
 315         [with_develop=$withval],
 316         [with_develop=no])
 317 AC_MSG_RESULT($with_develop)
 318
 319 ###############################################################################
 320 # These are just experimental, probably should not be in a package:
 321 CF_HELP_MESSAGE(Experimental Code:)
 322
 323 # This is still experimental (20080329), but should ultimately be moved to
 324 # the script-block --with-normal, etc.
 325 CF_WITH_PTHREAD
 326
 327 AC_MSG_CHECKING(if you want to use weak-symbols for pthreads)
 328 AC_ARG_ENABLE(weak-symbols,
 329     [  --enable-weak-symbols   enable weak-symbols for pthreads],
 330     [use_weak_symbols=$withval],
 331     [use_weak_symbols=no])
 332 AC_MSG_RESULT($use_weak_symbols)
 333 if test "$use_weak_symbols" = yes ; then
 334     CF_WEAK_SYMBOLS
 335 else
 336     cf_cv_weak_symbols=no
 337 fi
 338
 339 if test $cf_cv_weak_symbols = yes ; then
 340     AC_DEFINE(USE_WEAK_SYMBOLS)
 341 fi
 342
 343 PTHREAD=
 344 if test "$with_pthread" = "yes" ; then
 345     AC_DEFINE(USE_PTHREADS)
 346     enable_reentrant=yes
 347     if test $cf_cv_weak_symbols = yes ; then
 348         PTHREAD=-lpthread
 349     fi
 350 fi
 351 AC_SUBST(PTHREAD)
 352
 353 # OpenSUSE is installing ncurses6, using reentrant option.
 354 AC_CHECK_FUNC(_nc_TABSIZE,[assume_reentrant=yes], [assume_reentrant=no])
 355
 356 # Reentrant code has to be opaque; there's little advantage to making ncurses
 357 # opaque outside of that, so there is no --enable-opaque option.  We can use
 358 # this option without --with-pthreads, but this will be always set for
 359 # pthreads.
 360 AC_MSG_CHECKING(if you want experimental reentrant code)
 361 AC_ARG_ENABLE(reentrant,
 362         [  --enable-reentrant      compile with experimental reentrant code],
 363         [with_reentrant=$enableval],
 364         [with_reentrant=$assume_reentrant])
 365 AC_MSG_RESULT($with_reentrant)
 366 if test "$with_reentrant" = yes ; then
 367         cf_cv_enable_reentrant=1
 368         if test $cf_cv_weak_symbols = yes ; then
 369                 CF_REMOVE_LIB(LIBS,$LIBS,pthread)
 370         elif test "$assume_reentrant" = no ; then
 371                 LIB_SUFFIX="t${LIB_SUFFIX}"
 372         fi
 373         AC_DEFINE(USE_REENTRANT)
 374 else
 375         cf_cv_enable_reentrant=0
 376 fi
 377 AC_SUBST(cf_cv_enable_reentrant)
 378
 379 ### Allow using a different wrap-prefix
 380 if test "$cf_cv_enable_reentrant" != 0 || test "$BROKEN_LINKER" = 1 ; then
 381         AC_MSG_CHECKING(for prefix used to wrap public variables)
 382         AC_ARG_WITH(wrap-prefix,
 383                 [  --with-wrap-prefix=XXX  override prefix used for public variables],
 384                 [NCURSES_WRAP_PREFIX=$withval],
 385                 [NCURSES_WRAP_PREFIX=_nc_])
 386         AC_MSG_RESULT($NCURSES_WRAP_PREFIX)
 387 else
 388         NCURSES_WRAP_PREFIX=_nc_
 389 fi
 390 AC_SUBST(NCURSES_WRAP_PREFIX)
 391 AC_DEFINE_UNQUOTED(NCURSES_WRAP_PREFIX,"$NCURSES_WRAP_PREFIX")
 392
 393 ###############################################################################
 394 CF_HELP_MESSAGE(Testing/development Options:)
 395
 396 ###     use option --disable-echo to suppress full display compiling commands
 397 AC_MSG_CHECKING(if you want to display full commands during build)
 398 AC_ARG_ENABLE(echo,
 399         [  --enable-echo           build: display "compiling" commands (default)],
 400         [with_echo=$enableval],
 401         [with_echo=yes])
 402 if test "$with_echo" = yes; then
 403         ECHO_LINK=
 404 else
 405         ECHO_LINK='@ echo linking $@ ... ;'
 406 fi
 407 AC_MSG_RESULT($with_echo)
 408 AC_SUBST(ECHO_LINK)
 409
 410 ###     use option --enable-warnings to turn on all gcc warnings
 411 AC_MSG_CHECKING(if you want to see compiler warnings)
 412 AC_ARG_ENABLE(warnings,
 413         [  --enable-warnings       build: turn on GCC compiler warnings],
 414         [with_warnings=$enableval])
 415 AC_MSG_RESULT($with_warnings)
 416
 417 if test "x$with_warnings" = "xyes"; then
 418         CF_ADD_ADAFLAGS(-gnatg)
 419         CF_GCC_WARNINGS(Wdeclaration-after-statement Wextra Wno-unknown-pragmas Wswitch-enum)
 420 fi
 421 CF_GCC_ATTRIBUTES
 422
 423 ###     use option --enable-assertions to turn on generation of assertion code
 424 AC_MSG_CHECKING(if you want to enable runtime assertions)
 425 AC_ARG_ENABLE(assertions,
 426         [  --enable-assertions     test: turn on generation of assertion code],
 427         [with_assertions=$enableval],
 428         [with_assertions=no])
 429 AC_MSG_RESULT($with_assertions)
 430 if test -n "$GCC"
 431 then
 432         if test "$with_assertions" = no
 433         then
 434                 AC_DEFINE(NDEBUG)
 435                 CPPFLAGS="$CPPFLAGS -DNDEBUG"
 436         else
 437                 CF_ADD_ADAFLAGS(-gnata)
 438         fi
 439 fi
 440
 441 ###     use option --disable-leaks to suppress "permanent" leaks, for testing
 442 AC_DEFINE(HAVE_NC_ALLOC_H)
 443
 444 ###     use option --enable-expanded to generate certain macros as functions
 445 AC_ARG_ENABLE(expanded,
 446         [  --enable-expanded       test: generate functions for certain macros],
 447         [test "$enableval" = yes && AC_DEFINE(NCURSES_EXPANDED)])
 448
 449 ###     use option --disable-macros to suppress macros in favor of functions
 450 AC_ARG_ENABLE(macros,
 451         [  --disable-macros        test: use functions rather than macros],
 452         [test "$enableval" = no && AC_DEFINE(NCURSES_NOMACROS)])
 453
 454 # Normally we only add trace() to the debug-library.  Allow this to be
 455 # extended to all models of the ncurses library:
 456 cf_all_traces=no
 457 case "$CFLAGS $CPPFLAGS" in
 458 *-DTRACE*)
 459         cf_all_traces=yes
 460         ;;
 461 esac
 462
 463 AC_MSG_CHECKING(whether to add trace feature to all models)
 464 AC_ARG_WITH(trace,
 465 [  --with-trace            test: add trace() function to all models of ncurses],
 466 [cf_with_trace=$withval],
 467 [cf_with_trace=$cf_all_traces])
 468 AC_MSG_RESULT($cf_with_trace)
 469
 470 if test "$cf_with_trace" = yes ; then
 471         ADA_TRACE=TRUE
 472         CF_ADD_CFLAGS(-DTRACE)
 473 else
 474         ADA_TRACE=FALSE
 475 fi
 476
 477 AC_SUBST(ADA_TRACE)
 478
 479 ###     Checks for libraries.
 480 case $cf_cv_system_name in #(vi
 481 *mingw32*) #(vi
 482         ;;
 483 *)
 484 AC_CHECK_FUNC(gettimeofday,
 485         AC_DEFINE(HAVE_GETTIMEOFDAY),[
 486
 487 AC_CHECK_LIB(bsd, gettimeofday,
 488         AC_DEFINE(HAVE_GETTIMEOFDAY)
 489         LIBS="$LIBS -lbsd")])dnl CLIX: bzero, select, gettimeofday
 490         ;;
 491 esac
 492
 493 ###     Checks for header files.
 494 AC_STDC_HEADERS
 495 AC_HEADER_DIRENT
 496 AC_HEADER_TIME
 497
 498 ###     checks for compiler characteristics
 499 AC_LANG_C
 500 AC_C_CONST
 501
 502 ###     Checks for external-data
 503 CF_LINK_DATAONLY
 504
 505 ###     Checks for library functions.
 506 CF_MKSTEMP
 507
 508 AC_TYPE_SIGNAL
 509
 510 dnl We'll do our own -g libraries, unless the user's overridden via $CFLAGS
 511 if test -z "$cf_user_CFLAGS" && test "$with_no_leaks" = no ; then
 512         CF_STRIP_G_OPT(CFLAGS)
 513         CF_STRIP_G_OPT(CXXFLAGS)
 514 fi
 515
 516 CF_HELP_MESSAGE(Ada95 Binding Options:)
 517
 518 dnl Check for availability of GNU Ada Translator (GNAT).
 519 dnl At the moment we support no other Ada95 compiler.
 520 if test "$cf_with_ada" != "no" ; then
 521         CF_PROG_GNAT
 522         if test "$cf_cv_prog_gnat_correct" = yes; then
 523
 524                 # make ADAFLAGS consistent with CFLAGS
 525                 case "$CFLAGS" in
 526                 *-g*)
 527                         CF_ADD_ADAFLAGS(-g)
 528                         ;;
 529                 esac
 530                 case "$CFLAGS" in
 531                 *-O*)
 532                         CF_ADD_ADAFLAGS(-O3)
 533                         ;;
 534                 esac
 535
 536                 CF_GNAT_GENERICS
 537                 CF_GNAT_SIGINT
 538                 CF_GNAT_PRAGMA_UNREF
 539                 CF_GNAT_PROJECTS
 540
 541                 CF_WITH_ADA_COMPILER
 542
 543                 cf_ada_package=terminal_interface
 544                 AC_SUBST(cf_ada_package)
 545
 546                 CF_WITH_ADA_INCLUDE
 547                 CF_WITH_ADA_OBJECTS
 548                 CF_WITH_ADA_SHAREDLIB
 549         else
 550                 AC_MSG_ERROR(No usable Ada compiler found)
 551         fi
 552 else
 553         AC_MSG_ERROR(The Ada compiler is needed for this package)
 554 fi
 555
 556 ################################################################################
 557
 558 # not needed
 559 TINFO_ARGS2=
 560 AC_SUBST(TINFO_ARGS2)
 561
 562 ### Construct the list of include-directories to be generated
 563 CF_INCLUDE_DIRS
 564 CF_ADA_INCLUDE_DIRS
 565
 566 ### Build up pieces for makefile rules
 567 AC_MSG_CHECKING(default library suffix)
 568 CF_LIB_TYPE($DFT_LWR_MODEL,DFT_ARG_SUFFIX)dnl
 569 AC_SUBST(DFT_ARG_SUFFIX)dnl the string to append to "-lncurses" ("")
 570 AC_MSG_RESULT($DFT_ARG_SUFFIX)
 571
 572 AC_MSG_CHECKING(default library-dependency suffix)
 573 CF_LIB_SUFFIX($DFT_LWR_MODEL,DFT_LIB_SUFFIX,DFT_DEP_SUFFIX)dnl
 574 AC_SUBST(DFT_DEP_SUFFIX)dnl the corresponding library-suffix (".a")
 575 AC_MSG_RESULT($DFT_DEP_SUFFIX)
 576
 577 AC_MSG_CHECKING(default object directory)
 578 CF_OBJ_SUBDIR($DFT_LWR_MODEL,DFT_OBJ_SUBDIR)dnl
 579 AC_SUBST(DFT_OBJ_SUBDIR)dnl the default object-directory ("obj")
 580 AC_MSG_RESULT($DFT_OBJ_SUBDIR)
 581
 582 ### Set up low-level terminfo dependencies for makefiles.
 583
 584 if test "$DFT_LWR_MODEL" = shared ; then
 585         case $cf_cv_system_name in #(vi
 586         cygwin*)
 587                 # "lib" files have ".dll.a" suffix, "cyg" files have ".dll"
 588                 ;;
 589         esac
 590 fi
 591
 592 ### Construct the list of subdirectories for which we'll customize makefiles
 593 ### with the appropriate compile-rules.
 594
 595 SUB_MAKEFILES="gen/adacurses${DFT_ARG_SUFFIX}-config:gen/adacurses-config.in"
 596
 597 AC_DEFINE_UNQUOTED(NCURSES_PATHSEP,'$PATH_SEPARATOR')
 598
 599 ### Now that we're done running tests, add the compiler-warnings, if any
 600 CF_ADD_CFLAGS($EXTRA_CFLAGS)
 601
 602 ################################################################################
 603
 604 if test x"$enable_pc_files" = xyes ; then \
 605 SUB_MAKEFILES="$SUB_MAKEFILES misc/gen-pkgconfig:misc/gen-pkgconfig.in"
 606 MAKE_PC_FILES=
 607 else
 608 MAKE_PC_FILES="#"
 609 fi
 610 AC_SUBST(MAKE_PC_FILES)
 611 AC_SUBST(cross_compiling)
 612
 613 ################################################################################
 614
 615 TEST_ARG2=
 616 AC_SUBST(TEST_ARG2)
 617
 618 TEST_LIBS2=
 619 AC_SUBST(TEST_LIBS2)
 620
 621 dnl for separate build, this is good enough for "sh $(top_srcdir)/misc/shlib"
 622 NCURSES_SHLIB2="sh -c"
 623 AC_SUBST(NCURSES_SHLIB2)
 624
 625 ADA_SUBDIRS="include gen src doc"
 626 if test "x$cf_with_tests" != "xno" ; then
 627         ADA_SUBDIRS="$ADA_SUBDIRS samples"
 628 fi
 629 for cf_dir in $ADA_SUBDIRS
 630 do
 631         SUB_MAKEFILES="$SUB_MAKEFILES $cf_dir/Makefile"
 632 done
 633 AC_SUBST(ADA_SUBDIRS)
 634
 635 NCURSES_TREE="#"
 636 AC_SUBST(NCURSES_TREE)
 637
 638 EXTERNAL_TREE=
 639 AC_SUBST(EXTERNAL_TREE)
 640
 641 # match layout used by make-tar.sh
 642 ADAHTML_DIR=../doc/ada
 643 AC_SUBST(ADAHTML_DIR)
 644
 645 AC_OUTPUT( \
 646         $SUB_MAKEFILES \
 647         doc/adacurses${DFT_ARG_SUFFIX}-config.1:doc/MKada_config.in \
 648         Makefile,[
 649 if test -z "$USE_OLD_MAKERULES" ; then
 650         $AWK -f $srcdir/mk-1st.awk <$srcdir/src/modules >>src/Makefile
 651 fi
 652 ],[
 653 ### Special initialization commands, used to pass information from the
 654 ### configuration-run into config.status
 655
 656 AWK="$AWK"
 657 DFT_ARG_SUFFIX="$DFT_ARG_SUFFIX"
 658 DFT_LWR_MODEL="$DFT_LWR_MODEL"
 659 ECHO_LINK="$ECHO_LINK"
 660 LIB_NAME="$LIB_NAME"
 661 LIB_SUFFIX="$LIB_SUFFIX"
 662 LN_S="$LN_S"
 663 NCURSES_MAJOR="$NCURSES_MAJOR"
 664 NCURSES_MINOR="$NCURSES_MINOR"
 665 NCURSES_PATCH="$NCURSES_PATCH"
 666 USE_OLD_MAKERULES="$USE_OLD_MAKERULES"
 667 cf_cv_abi_version="$cf_cv_abi_version"
 668 cf_cv_rel_version="$cf_cv_rel_version"
 669 cf_cv_rm_so_locs="$cf_cv_rm_so_locs"
 670 cf_cv_shared_soname='$cf_cv_shared_soname'
 671 cf_cv_shlib_version="$cf_cv_shlib_version"
 672 cf_cv_shlib_version_infix="$cf_cv_shlib_version_infix"
 673 cf_cv_system_name="$cf_cv_system_name"
 674 host="$host"
 675 target="$target"
 676
 677 ],cat)dnl
 678 ${MAKE:-make} preinstall