configure.in

   1 AC_PREREQ(2.60)
   2 AC_INIT([openocd], [0.2.0-in-development],
   3         [OpenOCD Mailing List <openocd-development@lists.berlios.de>])
   4 AC_CONFIG_SRCDIR([src/openocd.c])
   5
   6 AM_INIT_AUTOMAKE([-Wall -Wno-portability])
   7 AM_MAINTAINER_MODE
   8
   9 AM_CONFIG_HEADER(config.h)
  10 AH_BOTTOM([
  11 #include "system.h"
  12 #include "replacements.h"
  13 ])
  14
  15 AC_LANG_C
  16 AC_PROG_CC
  17 AC_PROG_CC_C99
  18 AM_PROG_CC_C_O
  19 AC_PROG_RANLIB
  20
  21 dnl disable checks for C++, Fortran and GNU Java Compiler
  22 m4_defun([_LT_AC_LANG_CXX_CONFIG], [:])
  23 m4_defun([_LT_AC_LANG_F77_CONFIG], [:])
  24 m4_defun([_LT_AC_LANG_GCJ_CONFIG], [:])
  25 AC_DISABLE_SHARED
  26 AC_PROG_LIBTOOL
  27
  28
  29 dnl configure checks required for Jim files (these are obsolete w/ C99)
  30 AC_C_CONST
  31 AC_TYPE_LONG_LONG_INT
  32
  33
  34 AC_SEARCH_LIBS([ioperm], [ioperm])
  35 AC_SEARCH_LIBS([dlopen], [dl])
  36
  37 AC_CHECK_HEADERS(arpa/inet.h)
  38 AC_CHECK_HEADERS(elf.h)
  39 AC_CHECK_HEADERS(dirent.h)
  40 AC_CHECK_HEADERS(fcntl.h)
  41 AC_CHECK_HEADERS(ifaddrs.h)
  42 AC_CHECK_HEADERS(malloc.h)
  43 AC_CHECK_HEADERS(netdb.h)
  44 AC_CHECK_HEADERS(netinet/in.h)
  45 AC_CHECK_HEADERS(netinet/tcp.h)
  46 AC_CHECK_HEADERS(pthread.h)
  47 AC_CHECK_HEADERS(strings.h)
  48 AC_CHECK_HEADERS(sys/ioctl.h)
  49 AC_CHECK_HEADERS(sys/param.h)
  50 AC_CHECK_HEADERS(sys/poll.h)
  51 AC_CHECK_HEADERS(sys/select.h)
  52 AC_CHECK_HEADERS(sys/socket.h)
  53 AC_CHECK_HEADERS(sys/stat.h)
  54 AC_CHECK_HEADERS(sys/time.h)
  55 AC_CHECK_HEADERS(sys/types.h)
  56 AC_CHECK_HEADERS(unistd.h)
  57
  58 AC_CHECK_HEADERS([net/if.h], [], [], [dnl
  59 #include <stdio.h>
  60 #ifdef STDC_HEADERS
  61 # include <stdlib.h>
  62 # include <stddef.h>
  63 #else
  64 # ifdef HAVE_STDLIB_H
  65 #  include <stdlib.h>
  66 # endif
  67 #endif
  68 #ifdef HAVE_SYS_SOCKET_H
  69 # include <sys/socket.h>
  70 #endif
  71 ])
  72
  73 AC_HEADER_ASSERT
  74 AC_HEADER_STDBOOL
  75 AC_HEADER_TIME
  76
  77 AC_C_BIGENDIAN
  78
  79 AC_CHECK_FUNCS(strndup)
  80 AC_CHECK_FUNCS(strnlen)
  81 AC_CHECK_FUNCS(gettimeofday)
  82 AC_CHECK_FUNCS(usleep)
  83 AC_CHECK_FUNCS(vasprintf)
  84
  85 build_bitbang=no
  86 build_bitq=no
  87 is_cygwin=no
  88 is_mingw=no
  89 is_win32=no
  90 is_darwin=no
  91 build_release=yes
  92
  93 AC_ARG_ENABLE(release,
  94         AS_HELP_STRING([--enable-release], [Enable Release Build, default no]),
  95         [build_release=$enableval], [build_release=no])
  96
  97 if test $cross_compiling = no; then
  98         if test $build_release = no; then
  99                 # check we can find guess-rev.sh
 100                 AC_CHECK_FILE("$srcdir/guess-rev.sh", build_release=no, build_release=yes)
 101         fi
 102 fi
 103
 104 # We are not *ALWAYS* being installed in the standard place.
 105 # We may be installed in a "tool-build" specific location.
 106 # Normally with other packages - as part of a tool distro.
 107 # Thus - we should search that 'libdir' also.
 108 #
 109 # And - if we are being installed there - the odds are
 110 # The libraries unique to what we are are there too.
 111 #
 112
 113 # Expand nd deal with NONE - just like configure will do later
 114 OCDprefix=$prefix
 115 OCDxprefix=$exec_prefix
 116 test x"$OCDprefix"  = xNONE && OCDprefix=$ac_default_prefix
 117 # Let make expand exec_prefix.
 118 test x"$OCDxprefix" = xNONE && OCDxprefix="$OCDprefix"
 119
 120 # what matters is the "exec-prefix"
 121 if test "$OCDxprefix" != "$ac_default_prefix"
 122 then
 123     # We are installing in a non-standard place
 124     # Nonstandard --prefix and/or --exec-prefix
 125     # We have an override of some sort.
 126     # use build specific install library dir
 127
 128     LDFLAGS="$LDFLAGS -L$OCDxprefix/lib"
 129     # RPATH becomes an issue on Linux only
 130     if test $host_os = linux-gnu || test $host_os = linux ; then
 131         LDFLAGS="$LDFLAGS -Wl,-rpath,$OCDxprefix/lib"
 132     fi
 133     # The "INCDIR" is also usable
 134     CFLAGS="$CFLAGS -I$includedir"
 135 fi
 136
 137 AC_ARG_WITH(ftd2xx,
 138    AS_HELP_STRING([--with-ftd2xx=<PATH>],[This option has been removed.]),
 139 [
 140 # Option Given.
 141 cat << __EOF__
 142
 143 The option: --with-ftd2xx=<PATH> has been removed.
 144 On Linux, the new option is:
 145
 146   --with-ftd2xx-linux-tardir=/path/to/files
 147
 148 Where <path> is the path the the directory where the "tar.gz" file
 149 from FTDICHIP.COM was unpacked, for example:
 150
 151   --with-ftd2xx-linux-tardir=/home/duane/libftd2xx-linux-tardir=/home/duane/libftd2xx0.4.16
 152
 153 On Cygwin/MingW32, the new option is:
 154
 155   --with-ftd2xx-win32-zipdir=/path/to/files
 156
 157 Where <path> is the path to the directory where the "zip" file from
 158 FTDICHIP.COM was unpacked, for example:
 159
 160   --with-ftd2xx-win32-zipdir=/home/duane/ftd2xx.cdm.files
 161
 162 __EOF__
 163
 164    AC_MSG_ERROR([Sorry Cannot continue])
 165 ],
 166 [
 167 # Option not given
 168 true
 169 ]
 170 )
 171
 172 #========================================
 173 # FTD2XXX support comes in 4 forms.
 174 #    (1) win32 - via a zip file
 175 #    (2) linux - via a tar file
 176 #    (3) linux/cygwin/mingw - via libftdi
 177 #    (4) darwin - installed under /usr/local
 178 #
 179 # In case (1) and (2) we need to know where the package was unpacked.
 180
 181 AC_ARG_WITH(ftd2xx-win32-zipdir,
 182   AS_HELP_STRING([--with-ftd2xx-win32-zipdir],[Where (CYGWIN/MINGW) the zip file from ftdichip.com was unpacked <default=search>]),
 183   [
 184   # option present
 185   if test -d $with_ftd2xx_win32_zipdir
 186   then
 187         with_ftd2xx_win32_zipdir=`cd $with_ftd2xx_win32_zipdir && pwd`
 188         AC_MSG_NOTICE([Using: ftdichip.com library: $with_ftd2xx_win32_zipdir])
 189   else
 190         AC_MSG_ERROR([Parameter to --with-ftd2xx-win32-zipdir is not a dir: $with_ftd2xx_win32_zipdir])
 191   fi
 192   ],
 193   [
 194   # not given
 195   true
 196   ]
 197 )
 198
 199 AC_ARG_WITH(ftd2xx-linux-tardir,
 200   AS_HELP_STRING([--with-ftd2xx-linux-tardir], [Where (Linux/Unix) the tar file from ftdichip.com was unpacked <default=search>]),
 201   [
 202   # Option present
 203   if test $is_win32 = yes ; then
 204      AC_MSG_ERROR([The option: --with-ftd2xx-linux-tardir is only usable on linux])
 205   fi
 206   if test -d $with_ftd2xx_linux_tardir
 207   then
 208         with_ftd2xx_linux_tardir=`cd $with_ftd2xx_linux_tardir && pwd`
 209         AC_MSG_NOTICE([Using: ftdichip.com library: $with_ftd2xx_linux_tardir])
 210   else
 211         AC_MSG_ERROR([Parameter to --with-ftd2xx-linux-tardir is not a dir: $with_ftd2xx_linux_tardir])
 212   fi
 213   ],
 214   [
 215   # Not given
 216   true
 217   ]
 218 )
 219
 220 AC_ARG_WITH(ftd2xx-lib,
 221         AS_HELP_STRING([--with-ftd2xx-lib], [Use static or shared ftd2xx libs on default static]),
 222 [
 223 case "$withval" in
 224 static)
 225         with_ftd2xx_lib=$withval
 226         ;;
 227 shared)
 228         with_ftd2xx_lib=$withval
 229         ;;
 230 *)
 231         AC_MSG_ERROR([Option: --with-ftd2xx-lib=static or --with-ftd2xx-lib=shared not, $withval])
 232         ;;
 233 esac
 234 ],
 235 [
 236         # Default is static - it is simpler :-(
 237         with_ftd2xx_lib=static
 238 ]
 239 )
 240
 241 AC_ARG_ENABLE(gccwarnings,
 242         AS_HELP_STRING([--disable-gccwarnings], [Disable compiler warnings]),
 243         [gcc_warnings=$enableval], [gcc_warnings=yes])
 244
 245 AC_ARG_ENABLE(wextra,
 246         AS_HELP_STRING([--disable-wextra], [Disable extra compiler warnings]),
 247         [gcc_wextra=$enableval], [gcc_wextra=$gcc_warnings])
 248
 249 AC_ARG_ENABLE(werror,
 250         AS_HELP_STRING([--disable-werror], [Do not treat warnings as errors]),
 251         [gcc_werror=$enableval], [gcc_werror=$gcc_warnings])
 252
 253 # set default verbose options, overridden by following options
 254 debug_jtag_io=no
 255 debug_usb_io=no
 256 debug_usb_comms=no
 257
 258 AC_ARG_ENABLE(verbose,
 259         AS_HELP_STRING([--enable-verbose],
 260                 [Enable verbose JTAG I/O messages (for debugging).]),
 261         [
 262         debug_jtag_io=$enableval
 263         debug_usb_io=$enableval
 264         debug_usb_comms=$enableval
 265         ], [])
 266
 267 AC_ARG_ENABLE(verbose_jtag_io,
 268         AS_HELP_STRING([--enable-verbose-jtag-io],
 269                 [Enable verbose JTAG I/O messages (for debugging).]),
 270         [debug_jtag_io=$enableval], [])
 271 AC_ARG_ENABLE(verbose_usb_io,
 272         AS_HELP_STRING([--enable-verbose-usb-io],
 273                 [Enable verbose USB I/O messages (for debugging)]),
 274         [debug_usb_io=$enableval], [])
 275 AC_ARG_ENABLE(verbose_usb_comms,
 276         AS_HELP_STRING([--enable-verbose-usb-comms],
 277                 [Enable verbose USB communication messages (for debugging)]),
 278         [debug_usb_comms=$enableval], [])
 279
 280 AC_MSG_CHECKING([whether to enable verbose JTAG I/O messages]);
 281 AC_MSG_RESULT($debug_jtag_io)
 282 if test $debug_jtag_io = yes; then
 283   AC_DEFINE([_DEBUG_JTAG_IO_],[1], [Print verbose JTAG I/O messages])
 284 fi
 285
 286 AC_MSG_CHECKING([whether to enable verbose USB I/O messages]);
 287 AC_MSG_RESULT($debug_usb_io)
 288 if test $debug_usb_io = yes; then
 289   AC_DEFINE([_DEBUG_USB_IO_],[1], [Print verbose USB I/O messages])
 290 fi
 291
 292 AC_MSG_CHECKING([whether to enable verbose USB communication messages]);
 293 AC_MSG_RESULT($debug_usb_comms)
 294 if test $debug_usb_comms = yes; then
 295   AC_DEFINE([_DEBUG_USB_COMMS_],[1], [Print verbose USB communication messages])
 296 fi
 297
 298
 299 debug_malloc=no
 300 AC_ARG_ENABLE(malloc_logging,
 301         AS_HELP_STRING([--enable-malloc-logging],
 302                 [Include free space in logging messages (requires malloc.h).]),
 303         [debug_malloc=$enableval], [])
 304
 305 AC_MSG_CHECKING([whether to enable malloc free space logging]);
 306 AC_MSG_RESULT($debug_malloc)
 307 if test $debug_malloc = yes; then
 308   AC_DEFINE([_DEBUG_FREE_SPACE_],[1], [Include malloc free space in logging])
 309 fi
 310
 311
 312 AC_ARG_ENABLE(dummy,
 313   AS_HELP_STRING([--enable-dummy], [Enable building the dummy port driver]),
 314   [build_dummy=$enableval], [build_dummy=no])
 315
 316 AC_ARG_ENABLE(parport,
 317   AS_HELP_STRING([--enable-parport], [Enable building the pc parallel port driver]),
 318   [build_parport=$enableval], [build_parport=no])
 319
 320 AC_ARG_ENABLE(parport_ppdev,
 321   AS_HELP_STRING([--disable-parport-ppdev],
 322       [Disable use of ppdev (/dev/parportN) for parport (for x86 only)]),
 323     [parport_use_ppdev=$enableval], [parport_use_ppdev=])
 324
 325 AC_ARG_ENABLE(parport_giveio,
 326     AS_HELP_STRING([--enable-parport-giveio],
 327       [Enable use of giveio for parport (for CygWin only)]),
 328     [parport_use_giveio=$enableval], [parport_use_giveio=])
 329
 330 AC_ARG_ENABLE(ft2232_libftdi,
 331   AS_HELP_STRING([--enable-ft2232_libftdi], [Enable building support for FT2232 based devices using the libftdi driver, opensource alternate of FTD2XX]),
 332   [build_ft2232_libftdi=$enableval], [build_ft2232_libftdi=no])
 333
 334 AC_ARG_ENABLE(ft2232_ftd2xx,
 335   AS_HELP_STRING([--enable-ft2232_ftd2xx], [Enable building support for FT2232 based devices using the FTD2XX driver from ftdichip.com]),
 336   [build_ft2232_ftd2xx=$enableval], [build_ft2232_ftd2xx=no])
 337
 338 AC_ARG_ENABLE(ftd2xx_highspeed,
 339   AS_HELP_STRING([--enable-ftd2xx-highspeed], [Enable building support for FT2232H and FT4232H-based devices (requires >=libftd2xx-0.4.16)]),
 340   [want_ftd2xx_highspeed=$enableval], [want_ftd2xx_highspeed=maybe])
 341
 342 AC_ARG_ENABLE(amtjtagaccel,
 343   AS_HELP_STRING([--enable-amtjtagaccel], [Enable building the Amontec JTAG-Accelerator driver]),
 344   [build_amtjtagaccel=$enableval], [build_amtjtagaccel=no])
 345
 346 AC_ARG_ENABLE(ecosboard,
 347   AS_HELP_STRING([--enable-ecosboard], [Enable building support for eCosBoard based JTAG debugger]),
 348   [build_ecosboard=$enableval], [build_ecosboard=no])
 349
 350 AC_ARG_ENABLE(ioutil,
 351   AS_HELP_STRING([--enable-ioutil], [Enable ioutil functions - useful for standalone OpenOCD implementations]),
 352   [build_ioutil=$enableval], [build_ioutil=no])
 353
 354 AC_ARG_ENABLE(httpd,
 355   AS_HELP_STRING([--enable-httpd], [Enable builtin httpd server - useful for standalone OpenOCD implementations]),
 356   [build_httpd=$enableval], [build_httpd=no])
 357
 358 case "${host_cpu}" in
 359   arm*)
 360     AC_ARG_ENABLE(ep93xx,
 361       AS_HELP_STRING([--enable-ep93xx], [Enable building support for EP93xx based SBCs]),
 362       [build_ep93xx=$enableval], [build_ep93xx=no])
 363
 364     AC_ARG_ENABLE(at91rm9200,
 365       AS_HELP_STRING([--enable-at91rm9200], [Enable building support for AT91RM9200 based SBCs]),
 366       [build_at91rm9200=$enableval], [build_at91rm9200=no])
 367     ;;
 368
 369   *)
 370     build_ep93xx=no
 371     build_at91rm9200=no
 372     ;;
 373 esac
 374
 375 AC_ARG_ENABLE(gw16012,
 376   AS_HELP_STRING([--enable-gw16012], [Enable building support for the Gateworks GW16012 JTAG Programmer]),
 377   [build_gw16012=$enableval], [build_gw16012=no])
 378
 379 AC_ARG_ENABLE(presto_libftdi,
 380   AS_HELP_STRING([--enable-presto_libftdi], [Enable building support for ASIX Presto Programmer using the libftdi driver]),
 381   [build_presto_libftdi=$enableval], [build_presto_libftdi=no])
 382
 383 AC_ARG_ENABLE(presto_ftd2xx,
 384   AS_HELP_STRING([--enable-presto_ftd2xx], [Enable building support for ASIX Presto Programmer using the FTD2XX driver]),
 385   [build_presto_ftd2xx=$enableval], [build_presto_ftd2xx=no])
 386
 387 AC_ARG_ENABLE(usbprog,
 388   AS_HELP_STRING([--enable-usbprog], [Enable building support for the usbprog JTAG Programmer]),
 389   [build_usbprog=$enableval], [build_usbprog=no])
 390
 391 AC_ARG_ENABLE(oocd_trace,
 392   AS_HELP_STRING([--enable-oocd_trace], [Enable building support for the OpenOCD+trace ETM capture device]),
 393   [build_oocd_trace=$enableval], [build_oocd_trace=no])
 394
 395 AC_ARG_ENABLE(jlink,
 396   AS_HELP_STRING([--enable-jlink], [Enable building support for the Segger J-Link JTAG Programmer]),
 397   [build_jlink=$enableval], [build_jlink=no])
 398
 399 AC_ARG_ENABLE(vsllink,
 400   AS_HELP_STRING([--enable-vsllink], [Enable building support for the Versaloon-Link JTAG Programmer]),
 401   [build_vsllink=$enableval], [build_vsllink=no])
 402
 403 AC_ARG_ENABLE(rlink,
 404   AS_HELP_STRING([--enable-rlink], [Enable building support for the Raisonance RLink JTAG Programmer]),
 405   [build_rlink=$enableval], [build_rlink=no])
 406
 407 AC_ARG_ENABLE(arm-jtag-ew,
 408   AS_HELP_STRING([--enable-arm-jtag-ew], [Enable building support for the Olimex ARM-JTAG-EW Programmer]),
 409   [build_armjtagew=$enableval], [build_armjtagew=no])
 410
 411 AC_ARG_ENABLE(minidriver_dummy,
 412   AS_HELP_STRING([--enable-minidriver-dummy], [Enable the dummy minidriver.]),
 413   [build_minidriver_dummy=$enableval], [build_minidriver_dummy=no])
 414
 415
 416 build_minidriver=no
 417 AC_MSG_CHECKING([whether to enable ZY1000 minidriver])
 418 if test $build_ecosboard = yes; then
 419   # check for that project's header file in the current header search path
 420   AC_CHECK_HEADERS(jtag_minidriver.h, [build_minidriver=yes],
 421       AC_MSG_WARN([The --enable-ecosboard option needs the out-of-tree 'jtag_minidriver.h'])
 422       AC_MSG_ERROR([The out-of-tree jtag_minidriver.h cannot be found.])
 423     )
 424   build_minidriver=yes
 425   AC_DEFINE(BUILD_MINIDRIVER_DUMMY, 1, [Use the dummy minidriver.])
 426 fi
 427 AC_MSG_RESULT($build_ecosboard)
 428
 429
 430 AC_MSG_CHECKING([whether to enable dummy minidriver])
 431 if test $build_minidriver_dummy = yes; then
 432   if test $build_minidriver = yes; then
 433     AC_MSG_ERROR([Multiple minidriver options have been enabled.])
 434   fi
 435   build_minidriver=yes
 436   AC_DEFINE(BUILD_MINIDRIVER_DUMMY, 1, [Use the dummy minidriver.])
 437   AC_DEFINE(HAVE_JTAG_MINIDRIVER_H, 1,
 438                 [Define to 1 if you have the <jtag_minidriver.h> header file.])
 439 fi
 440 AC_MSG_RESULT($build_minidriver_dummy)
 441
 442 AC_MSG_CHECKING([whether standard drivers can be built])
 443 if test "$build_minidriver" = yes; then
 444   AC_MSG_RESULT([no])
 445   AC_MSG_WARN([Using the minidriver disables all other drivers.])
 446   sleep 2
 447 else
 448   AC_MSG_RESULT([yes])
 449 fi
 450
 451 case "${host_cpu}" in
 452   i?86|x86*)
 453     ;;
 454   *)
 455     if test x$parport_use_ppdev = xno; then
 456       AC_MSG_WARN([--disable-parport-ppdev is not supported by the host CPU])
 457     fi
 458     parport_use_ppdev=yes
 459     ;;
 460 esac
 461
 462 case $host in
 463   *-cygwin*)
 464     is_win32=yes
 465
 466         AC_COMPILE_IFELSE(AC_LANG_PROGRAM([],[return __MINGW32__;]),[is_mingw=yes],[is_mingw=no])
 467         if test $is_mingw = yes; then
 468                 AC_DEFINE(IS_MINGW, 1, [1 if building for MinGW.])
 469                 if test x$parport_use_giveio = xno; then
 470                   AC_MSG_WARN([--disable-parport-giveio is not supported by MinGW32 hosts])
 471                 fi
 472                 parport_use_giveio=yes
 473                 is_cygwin=no
 474         else
 475                 is_cygwin=yes
 476                 AC_DEFINE(IS_CYGWIN, 1, [1 if building for Cygwin.])
 477         fi
 478
 479     AC_DEFINE(IS_WIN32, 1, [1 if building for Win32.])
 480     AC_DEFINE(IS_DARWIN, 0, [0 if not building for Darwin.])
 481     ;;
 482   *-mingw*)
 483     is_mingw=yes
 484     is_win32=yes
 485
 486     if test x$parport_use_giveio = xno; then
 487       AC_MSG_WARN([--disable-parport-giveio is not supported by MinGW32 hosts])
 488     fi
 489     parport_use_giveio=yes
 490
 491     AC_DEFINE(IS_MINGW, 1, [1 if building for MinGW.])
 492     AC_DEFINE(IS_WIN32, 1, [1 if building for Win32.])
 493     AC_DEFINE(IS_DARWIN, 0, [0 if not building for Darwin.])
 494     ;;
 495   *darwin*)
 496     is_darwin=yes
 497
 498     if test x$parport_use_giveio = xyes; then
 499       AC_MSG_WARN([--enable-parport-giveio cannot be used by Darwin hosts])
 500     fi
 501     parport_use_giveio=no
 502
 503     AC_DEFINE(IS_CYGWIN, 0, [0 if not building for Cygwin.])
 504     AC_DEFINE(IS_WIN32, 0, [0 if not building for Win32.])
 505     AC_DEFINE(IS_DARWIN, 1, [1 if building for Darwin.])
 506     ;;
 507   *)
 508     if test x$parport_use_giveio = xyes; then
 509       AC_MSG_WARN([--enable-parport-giveio cannot be used by ]$host[ hosts])
 510     fi
 511     parport_use_giveio=no
 512     AC_DEFINE(IS_CYGWIN, 0, [0 if not building for Cygwin.])
 513     AC_DEFINE(IS_WIN32, 0, [0 if not building for Win32.])
 514     AC_DEFINE(IS_DARWIN, 0, [0 if not building for Darwin.])
 515     ;;
 516 esac
 517
 518 if test $build_parport = yes; then
 519   build_bitbang=yes
 520   AC_DEFINE(BUILD_PARPORT, 1, [1 if you want parport.])
 521 else
 522   AC_DEFINE(BUILD_PARPORT, 0, [0 if you don't want parport.])
 523 fi
 524
 525 if test $build_dummy = yes; then
 526   build_bitbang=yes
 527   AC_DEFINE(BUILD_DUMMY, 1, [1 if you want dummy driver.])
 528 else
 529   AC_DEFINE(BUILD_DUMMY, 0, [0 if you don't want dummy driver.])
 530 fi
 531
 532 if test $build_ep93xx = yes; then
 533   build_bitbang=yes
 534   AC_DEFINE(BUILD_EP93XX, 1, [1 if you want ep93xx.])
 535 else
 536   AC_DEFINE(BUILD_EP93XX, 0, [0 if you don't want ep93xx.])
 537 fi
 538
 539 if test $build_ecosboard = yes; then
 540   AC_DEFINE(BUILD_ECOSBOARD, 1, [1 if you want eCosBoard.])
 541 else
 542   AC_DEFINE(BUILD_ECOSBOARD, 0, [0 if you don't want eCosBoard.])
 543 fi
 544
 545 if test $build_ioutil = yes; then
 546   AC_DEFINE(BUILD_IOUTIL, 1, [1 if you want ioutils.])
 547 else
 548   AC_DEFINE(BUILD_IOUTIL, 0, [0 if you don't want ioutils.])
 549 fi
 550
 551 if test $build_httpd = yes; then
 552   AC_DEFINE(BUILD_HTTPD, 1, [1 if you want httpd.])
 553 else
 554   AC_DEFINE(BUILD_HTTPD, 0, [0 if you don't want httpd.])
 555 fi
 556
 557 if test $build_at91rm9200 = yes; then
 558   build_bitbang=yes
 559   AC_DEFINE(BUILD_AT91RM9200, 1, [1 if you want at91rm9200.])
 560 else
 561   AC_DEFINE(BUILD_AT91RM9200, 0, [0 if you don't want at91rm9200.])
 562 fi
 563
 564 if test x$parport_use_ppdev = xyes; then
 565   AC_DEFINE(PARPORT_USE_PPDEV, 1, [1 if you want parport to use ppdev.])
 566 else
 567   AC_DEFINE(PARPORT_USE_PPDEV, 0, [0 if you don't want parport to use ppdev.])
 568 fi
 569
 570 if test x$parport_use_giveio = xyes; then
 571   AC_DEFINE(PARPORT_USE_GIVEIO, 1, [1 if you want parport to use giveio.])
 572 else
 573   AC_DEFINE(PARPORT_USE_GIVEIO, 0, [0 if you don't want parport to use giveio.])
 574 fi
 575
 576 if test $build_bitbang = yes; then
 577   AC_DEFINE(BUILD_BITBANG, 1, [1 if you want a bitbang interface.])
 578 else
 579   AC_DEFINE(BUILD_BITBANG, 0, [0 if you don't want a bitbang interface.])
 580 fi
 581
 582 if test $build_ft2232_libftdi = yes; then
 583   AC_DEFINE(BUILD_FT2232_LIBFTDI, 1, [1 if you want libftdi ft2232.])
 584 else
 585   AC_DEFINE(BUILD_FT2232_LIBFTDI, 0, [0 if you don't want libftdi ft2232.])
 586 fi
 587
 588 if test $build_ft2232_ftd2xx = yes; then
 589   AC_DEFINE(BUILD_FT2232_FTD2XX, 1, [1 if you want ftd2xx ft2232.])
 590 else
 591   AC_DEFINE(BUILD_FT2232_FTD2XX, 0, [0 if you don't want ftd2xx ft2232.])
 592 fi
 593
 594 if test $build_amtjtagaccel = yes; then
 595   AC_DEFINE(BUILD_AMTJTAGACCEL, 1, [1 if you want the Amontec JTAG-Accelerator driver.])
 596 else
 597   AC_DEFINE(BUILD_AMTJTAGACCEL, 0, [0 if you don't want the Amontec JTAG-Accelerator driver.])
 598 fi
 599
 600 if test $build_gw16012 = yes; then
 601   AC_DEFINE(BUILD_GW16012, 1, [1 if you want the Gateworks GW16012 driver.])
 602 else
 603   AC_DEFINE(BUILD_GW16012, 0, [0 if you don't want the Gateworks GW16012 driver.])
 604 fi
 605
 606 if test $build_presto_libftdi = yes; then
 607   build_bitq=yes
 608   AC_DEFINE(BUILD_PRESTO_LIBFTDI, 1, [1 if you want the ASIX PRESTO driver using libftdi.])
 609 else
 610   AC_DEFINE(BUILD_PRESTO_LIBFTDI, 0, [0 if you don't want the ASIX PRESTO driver using libftdi.])
 611 fi
 612
 613 if test $build_presto_ftd2xx = yes; then
 614   build_bitq=yes
 615   AC_DEFINE(BUILD_PRESTO_FTD2XX, 1, [1 if you want the ASIX PRESTO driver using FTD2XX.])
 616 else
 617   AC_DEFINE(BUILD_PRESTO_FTD2XX, 0, [0 if you don't want the ASIX PRESTO driver using FTD2XX.])
 618 fi
 619
 620 if test $build_bitq = yes; then
 621   AC_DEFINE(BUILD_BITQ, 1, [1 if you want a bitq interface.])
 622 else
 623   AC_DEFINE(BUILD_BITQ, 0, [0 if you don't want a bitq interface.])
 624 fi
 625
 626 if test $build_usbprog = yes; then
 627   AC_DEFINE(BUILD_USBPROG, 1, [1 if you want the usbprog JTAG driver.])
 628 else
 629   AC_DEFINE(BUILD_USBPROG, 0, [0 if you don't want the usbprog JTAG driver.])
 630 fi
 631
 632 if test $build_oocd_trace = yes; then
 633   AC_DEFINE(BUILD_OOCD_TRACE, 1, [1 if you want the OpenOCD+trace ETM capture driver.])
 634 else
 635   AC_DEFINE(BUILD_OOCD_TRACE, 0, [0 if you don't want the OpenOCD+trace ETM capture driver.])
 636 fi
 637
 638 if test $build_jlink = yes; then
 639   AC_DEFINE(BUILD_JLINK, 1, [1 if you want the J-Link JTAG driver.])
 640 else
 641   AC_DEFINE(BUILD_JLINK, 0, [0 if you don't want the J-Link JTAG driver.])
 642 fi
 643
 644 if test $build_vsllink = yes; then
 645   AC_DEFINE(BUILD_VSLLINK, 1, [1 if you want the Versaloon-Link JTAG driver.])
 646 else
 647   AC_DEFINE(BUILD_VSLLINK, 0, [0 if you don't want the Versaloon-Link JTAG driver.])
 648 fi
 649
 650 if test $build_rlink = yes; then
 651   AC_DEFINE(BUILD_RLINK, 1, [1 if you want the RLink JTAG driver.])
 652 else
 653   AC_DEFINE(BUILD_RLINK, 0, [0 if you don't want the RLink JTAG driver.])
 654 fi
 655
 656 if test $build_armjtagew = yes; then
 657   AC_DEFINE(BUILD_ARMJTAGEW, 1, [1 if you want the ARM-JTAG-EW JTAG driver.])
 658 else
 659   AC_DEFINE(BUILD_ARMJTAGEW, 0, [0 if you don't want the ARM-JTAG-EW JTAG driver.])
 660 fi
 661
 662 #-- Deal with MingW/Cygwin FTD2XX issues
 663
 664 if test $is_win32 = yes; then
 665 if test "${with_ftd2xx_linux_tardir+set}" = set
 666 then
 667    AC_MSG_ERROR([The option: with_ftd2xx_linux_tardir is for LINUX only.])
 668 fi
 669
 670 if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes ; then
 671 AC_MSG_CHECKING([for ftd2xx.lib exists (win32)])
 672
 673    # if we are given a zipdir...
 674    if test "${with_ftd2xx_win32_zipdir+set}" = set
 675    then
 676       # Set the CFLAGS for "ftd2xx.h"
 677       f=$with_ftd2xx_win32_zipdir/ftd2xx.h
 678       if test ! -f $f ; then
 679          AC_MSG_ERROR([File: $f cannot be found])
 680       fi
 681       CFLAGS="$CFLAGS -I$with_ftd2xx_win32_zipdir"
 682
 683       # And calculate the LDFLAGS for the machine
 684       case "$host_cpu" in
 685       i?86|x86_*)
 686         LDFLAGS="$LDFLAGS -L$with_ftd2xx_win32_zipdir/i386"
 687         LIBS="$LIBS -lftd2xx"
 688         f=$with_ftd2xx_win32_zipdir/i386/ftd2xx.lib
 689         ;;
 690       amd64)
 691         LDFLAGS="$LDFLAGS -L$with_ftd2xx_win32_zipdir/amd64"
 692         LIBS="$LIBS -lftd2xx"
 693         f=$with_ftd2xx_win32_zipdir/amd64/ftd2xx.lib
 694         ;;
 695       *)
 696         AC_MSG_ERROR([Unknown Win32 host cpu: $host_cpu])
 697         ;;
 698        esac
 699        if test ! -f $f ; then
 700           AC_MSG_ERROR([Library: $f not found])
 701        fi
 702    else
 703       LIBS="$LIBS -lftd2xx"
 704       AC_MSG_WARN([ASSUMPTION: The (win32) FTDICHIP.COM files: ftd2xx.h and ftd2xx.lib are in a proper place])
 705    fi
 706 fi
 707 fi
 708
 709 if test $is_darwin = yes ; then
 710 if test "${with_ftd2xx_win32_zipdir+set}" = set
 711 then
 712    AC_MSG_ERROR([The option: --with-ftd2xx-win32-zipdir is for win32 only])
 713 fi
 714 if test "${with_ftd2xx_linux_tardir+set}" = set
 715 then
 716    AC_MSG_ERROR([The option: with_ftd2xx_linux_tardir is for LINUX only.])
 717 fi
 718
 719 if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes ; then
 720    AC_MSG_CHECKING([for libftd2xx.a (darwin)])
 721
 722    if test ! -f /usr/local/include/ftd2xx.h ; then
 723       AC_MSG_ERROR([ftd2xx library from FTDICHIP.com seems to be missing, cannot find: /usr/local/include/ftd2xx.h])
 724    fi
 725
 726    CFLAGS="$CFLAGS -I/usr/local/include"
 727    LDFLAGS="$LDFLAGS -L/usr/local/lib"
 728    LIBS="$LIBS -lftd2xx"
 729    AC_MSG_RESULT([-L/usr/local/lib -lftd2xx])
 730 fi
 731 fi
 732
 733 if test $is_win32 = no && test $is_darwin = no ; then
 734
 735 if test "${with_ftd2xx_win32_zipdir+set}" = set
 736 then
 737    AC_MSG_ERROR([The option: --with-ftd2xx-win32-zipdir is for win32 only])
 738 fi
 739
 740 if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes ; then
 741    # Must be linux
 742    if test $host_os != linux-gnu && test $host_os != linux ; then
 743       AC_MSG_ERROR([The (linux) ftd2xx library from FTDICHIP.com is linux only. Try --enable-ft2232-libftdi instead])
 744    fi
 745    # Are we given a TAR directory?
 746    if test "${with_ftd2xx_linux_tardir+set}" = set
 747    then
 748         AC_MSG_CHECKING([uninstalled ftd2xx distribution])
 749         # The .H file is simple..
 750         FTD2XX_H=$with_ftd2xx_linux_tardir/ftd2xx.h
 751         if test ! -f "${FTD2XX_H}"; then
 752            AC_MSG_ERROR([Option: --with-ftd2xx-linux-tardir appears wrong, cannot find: ${FTD2XX_H}])
 753         fi
 754         CFLAGS="$CFLAGS -I$with_ftd2xx_linux_tardir"
 755         FTD2XX_LDFLAGS="-L$with_ftd2xx_linux_tardir"
 756         FTD2XX_LIB="-lftd2xx"
 757         if test $with_ftd2xx_lib != shared; then
 758             # Test #1 - Future proof - if/when ftdichip fixes their distro.
 759             # Try it with the simple ".a" suffix.
 760             FTD2XX_LIB="$with_ftd2xx_linux_tardir/static_lib/libftd2xx.a"
 761             if test -f "${FTD2XX_LIB}"; then
 762                FTD2XX_LDFLAGS="${FTD2XX_LDFLAGS}/static_lib"
 763             else
 764                # Test Number2.
 765                # Grr.. perhaps it exists as a version number?
 766                FTD2XX_LIB="$with_ftd2xx_linux_tardir/static_lib/libftd2xx.a.*.*.*"
 767                count=`ls ${FTD2XX_LIB} | wc -l`
 768                if test $count -gt 1 ; then
 769                   AC_MSG_ERROR([Multiple libftd2xx.a files found in: $with_ftd2xx_linux_tardir/static_lib sorry cannot handle this yet])
 770                fi
 771                if test $count -ne 1 ; then
 772                   AC_MSG_ERROR([Not found: $f, option: --with-ftd2xx-linux-tardir appears to be wrong])
 773                fi
 774                # Because the "-l" rules do not understand version numbers...
 775                # we will just stuff the absolute path onto the LIBS variable
 776                FTD2XX_LIB="`ls ${FTD2XX_LIB}` -lpthread"
 777                FTD2XX_LDFLAGS=""
 778             fi
 779         fi
 780         LDFLAGS="${LDFLAGS} ${FTD2XX_LDFLAGS}"
 781         LIBS="${LIBS} ${FTD2XX_LIB}"
 782         AC_MSG_RESULT([${FTD2XX_LDFLAGS} ${FTD2XX_LIB}])
 783    else
 784         AC_CHECK_HEADER([ftd2xx.h],[],[
 785                         AC_MSG_ERROR([You seem to be missing the FTD2xx driver header file.])
 786                 ])
 787         AC_SEARCH_LIBS([FT_GetLibraryVersion],[ftd2xx],,[
 788                         AC_MSG_ERROR([You appear to be missing the FTD2xx driver library.])
 789                 ],[])
 790    fi
 791 fi
 792 fi
 793
 794 if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes; then
 795
 796 # Before we go any further - make sure we can *BUILD* and *RUN*
 797 # a simple app with the "ftd2xx.lib" file - in what ever form we where given
 798 # We should be able to compile, link and run this test program now
 799   AC_MSG_CHECKING([whether ftd2xx library works])
 800
 801 #
 802 # Save the LDFLAGS for later..
 803 LDFLAGS_SAVE=$LDFLAGS
 804 CFLAGS_SAVE=$CFLAGS
 805 _LDFLAGS=`eval echo $LDFLAGS`
 806 _CFLAGS=`eval echo $CFLAGS`
 807 LDFLAGS=$_LDFLAGS
 808 CFLAGS=$_CFLAGS
 809   AC_RUN_IFELSE(
 810 [
 811 #include "confdefs.h"
 812 #if IS_WIN32
 813 #include "windows.h"
 814 #endif
 815 #include <stdio.h>
 816 #include <ftd2xx.h>
 817
 818 int
 819 main( int argc, char **argv )
 820 {
 821         DWORD x;
 822         FT_GetLibraryVersion( &x );
 823         return 0;
 824 }
 825 ], [ AC_MSG_RESULT([Success!])] , [ AC_MSG_ERROR([Cannot build & run test program using ftd2xx.lib]) ] )
 826
 827 AC_MSG_CHECKING([whether to build ftd2xx device support])
 828 AC_MSG_RESULT([$want_ftd2xx_highspeed])
 829 if test $want_ftd2xx_highspeed != no; then
 830 AC_MSG_CHECKING([for ftd2xx highspeed device support])
 831 AC_COMPILE_IFELSE([
 832 #include "confdefs.h"
 833 #if IS_WIN32
 834 #include "windows.h"
 835 #endif
 836 #include <stdio.h>
 837 #include <ftd2xx.h>
 838 DWORD x = FT_DEVICE_4232H;
 839 ], [
 840  AC_DEFINE(BUILD_FTD2XX_HIGHSPEED, [1], [Support FT2232H/FT4232HS with FTD2XX.])
 841  build_ftd2xx_highspeed=yes
 842 ], [
 843  build_ftd2xx_highspeed=no
 844 ] )
 845 AC_MSG_RESULT([$build_ftd2xx_highspeed])
 846
 847 if test $want_ftd2xx_highspeed = yes -a $build_ftd2xx_highspeed = no; then
 848    AC_MSG_ERROR([You need a newer FTD2XX driver (version 0.4.16 or later).])
 849  fi
 850 fi
 851
 852 LDFLAGS=$LDFLAGS_SAVE
 853 CFLAGS=$CFLAGS_SAVE
 854 fi
 855
 856 if test $build_ft2232_libftdi = yes ; then
 857    # We assume: the package is preinstalled in the proper place
 858    # these present as 2 libraries..
 859    LIBS="$LIBS -lftdi -lusb"
 860    #
 861    # Try to build a small program.
 862    AC_MSG_CHECKING([Build & Link with libftdi...])
 863
 864 LDFLAGS_SAVE=$LDFLAGS
 865 CFLAGS_SAVE=$CFLAGS
 866 _LDFLAGS=`eval echo $LDFLAGS`
 867 _CFLAGS=`eval echo $CFLAGS`
 868 LDFLAGS=$_LDFLAGS
 869 CFLAGS=$_CFLAGS
 870
 871    AC_RUN_IFELSE(
 872 [
 873 #include <stdio.h>
 874 #include <ftdi.h>
 875
 876 int
 877 main( int argc, char **argv )
 878 {
 879         struct ftdi_context *p;
 880         p = ftdi_new();
 881         if( p != NULL ){
 882             return 0;
 883         } else {
 884             fprintf( stderr, "calling ftdi_new() failed\n");
 885             return 1;
 886         }
 887 }
 888 ]
 889 ,
 890 [ AC_MSG_RESULT([Success]) ]
 891 ,
 892 [ AC_MSG_ERROR([Cannot build & run test program using libftdi]) ] )
 893 # Restore the 'unexpanded ldflags'
 894 LDFLAGS=$LDFLAGS_SAVE
 895 CFLAGS=$CFLAGS_SAVE
 896 fi
 897
 898 # check for usb.h when a driver will require it
 899 if test $build_jlink = yes -o $build_vsllink = yes -o $build_usbprog = yes -o \
 900         $build_rlink = yes -o $build_armjtagew = yes
 901 then
 902   AC_CHECK_HEADERS([usb.h],[],
 903         [AC_MSG_ERROR([usb.h is required to build some OpenOCD driver(s)])])
 904 fi
 905
 906 AM_CONDITIONAL(RELEASE, test $build_release = yes)
 907 AM_CONDITIONAL(PARPORT, test $build_parport = yes)
 908 AM_CONDITIONAL(DUMMY, test $build_dummy = yes)
 909 AM_CONDITIONAL(GIVEIO, test x$parport_use_giveio = xyes)
 910 AM_CONDITIONAL(EP93XX, test $build_ep93xx = yes)
 911 AM_CONDITIONAL(ECOSBOARD, test $build_ecosboard = yes)
 912 AM_CONDITIONAL(IOUTIL, test $build_ioutil = yes)
 913 AM_CONDITIONAL(HTTPD, test $build_httpd = yes)
 914 AM_CONDITIONAL(AT91RM9200, test $build_at91rm9200 = yes)
 915 AM_CONDITIONAL(BITBANG, test $build_bitbang = yes)
 916 AM_CONDITIONAL(FT2232_LIBFTDI, test $build_ft2232_libftdi = yes)
 917 AM_CONDITIONAL(FT2232_FTD2XX, test $build_ft2232_ftd2xx = yes)
 918 AM_CONDITIONAL(AMTJTAGACCEL, test $build_amtjtagaccel = yes)
 919 AM_CONDITIONAL(GW16012, test $build_gw16012 = yes)
 920 AM_CONDITIONAL(PRESTO_LIBFTDI, test $build_presto_libftdi = yes)
 921 AM_CONDITIONAL(PRESTO_FTD2XX, test $build_presto_ftd2xx = yes)
 922 AM_CONDITIONAL(USBPROG, test $build_usbprog = yes)
 923 AM_CONDITIONAL(OOCD_TRACE, test $build_oocd_trace = yes)
 924 AM_CONDITIONAL(JLINK, test $build_jlink = yes)
 925 AM_CONDITIONAL(VSLLINK, test $build_vsllink = yes)
 926 AM_CONDITIONAL(RLINK, test $build_rlink = yes)
 927 AM_CONDITIONAL(ARMJTAGEW, test $build_armjtagew = yes)
 928 AM_CONDITIONAL(IS_CYGWIN, test $is_cygwin = yes)
 929 AM_CONDITIONAL(IS_MINGW, test $is_mingw = yes)
 930 AM_CONDITIONAL(IS_WIN32, test $is_win32 = yes)
 931 AM_CONDITIONAL(IS_DARWIN, test $is_darwin = yes)
 932 AM_CONDITIONAL(BITQ, test $build_bitq = yes)
 933
 934 AM_CONDITIONAL(MINIDRIVER, test $build_minidriver = yes)
 935 AM_CONDITIONAL(MINIDRIVER_DUMMY, test $build_minidriver_dummy = yes)
 936
 937 # Look for environ alternatives.  Possibility #1: is environ in unistd.h or stdlib.h?
 938 AC_MSG_CHECKING([for environ in unistd.h and stdlib.h])
 939 AC_COMPILE_IFELSE([
 940 #define _GNU_SOURCE
 941 #include <unistd.h>
 942 #include <stdlib.h>
 943 int main(int argc, char **argv) { char **ep = environ; }
 944   ], [
 945     AC_MSG_RESULT([yes])
 946     has_environ=yes
 947   ], [
 948     AC_MSG_RESULT([no])
 949
 950     # Possibility #2: can environ be found in an available library?
 951     AC_MSG_CHECKING([for extern environ])
 952     AC_LINK_IFELSE([
 953 extern char **environ;
 954 int main(int argc, char **argv) { char **ep = environ; }
 955       ], [
 956         AC_DEFINE(NEED_ENVIRON_EXTERN, [1], [Must declare 'environ' to use it.])
 957         has_environ=yes
 958       ], [
 959         has_environ=no
 960       ])
 961     AC_MSG_RESULT([${has_environ}])
 962   ])
 963
 964 if test "${has_environ}" != "yes" ; then
 965      AC_MSG_FAILURE([Could not find 'environ' in unistd.h or available libraries.])
 966 fi
 967
 968 AC_DEFINE([_GNU_SOURCE],[1],[Use GNU C library extensions (e.g. stdndup).])
 969
 970 # set default gcc warnings
 971 GCC_WARNINGS="-Wall -Wstrict-prototypes -Wformat-security"
 972 if test "${gcc_wextra}" = yes; then
 973         GCC_WARNINGS="${GCC_WARNINGS} -Wextra -Wno-unused-parameter"
 974         GCC_WARNINGS="${GCC_WARNINGS} -Wbad-function-cast"
 975         GCC_WARNINGS="${GCC_WARNINGS} -Wcast-align"
 976         GCC_WARNINGS="${GCC_WARNINGS} -Wredundant-decls"
 977 fi
 978 if test "${gcc_werror}" = yes; then
 979         GCC_WARNINGS="${GCC_WARNINGS} -Werror"
 980 fi
 981
 982 # overide default gcc cflags
 983 if test $gcc_warnings = yes; then
 984         CFLAGS="$CFLAGS $GCC_WARNINGS"
 985 fi
 986
 987 # Setup for compiling build tools
 988 AC_MSG_CHECKING([for a C compiler for build tools])
 989 if test $cross_compiling = yes; then
 990         AC_CHECK_PROGS(CC_FOR_BUILD, gcc cc)
 991         CFLAGS_FOR_BUILD="-g -O2 $GCC_WARNINGS"
 992 else
 993         CC_FOR_BUILD=$CC
 994         CFLAGS_FOR_BUILD=$CFLAGS
 995 fi
 996
 997 AC_MSG_RESULT([$CC_FOR_BUILD])
 998 AC_SUBST(CC_FOR_BUILD)
 999 AC_SUBST(CFLAGS_FOR_BUILD)
1000
1001 AC_MSG_CHECKING([for suffix of executable build tools])
1002 if test $cross_compiling = yes; then
1003         cat >conftest.c <<\_______EOF
1004 int main ()
1005 {
1006         exit (0);
1007 }
1008 _______EOF
1009 for i in .exe ""; do
1010     compile="$CC_FOR_BUILD conftest.c -o conftest$i"
1011     if AC_TRY_EVAL(compile); then
1012                 if (./conftest) 2>&AC_FD_CC; then
1013                         EXEEXT_FOR_BUILD=$i
1014                         break
1015                         fi
1016                 fi
1017 done
1018         rm -f conftest*
1019         if test "${EXEEXT_FOR_BUILD+set}" != set; then
1020                 AC_MSG_ERROR([Cannot determine suffix of executable build tools])
1021         fi
1022 else
1023         EXEEXT_FOR_BUILD=$EXEEXT
1024 fi
1025 AC_MSG_RESULT([$EXEEXT_FOR_BUILD])
1026 AC_SUBST(EXEEXT_FOR_BUILD)
1027
1028 AC_OUTPUT(Makefile src/Makefile src/helper/Makefile src/jtag/Makefile src/xsvf/Makefile src/svf/Makefile src/target/Makefile src/server/Makefile src/flash/Makefile src/pld/Makefile doc/Makefile)