configure.ac

   1 AC_PREREQ(2.60)
   2 AC_INIT([openocd], [0.6.0-dev],
   3   [OpenOCD Mailing List <openocd-devel@lists.sourceforge.net>])
   4 AC_CONFIG_SRCDIR([src/openocd.c])
   5
   6 m4_include([config_subdir.m4])dnl
   7
   8 AM_INIT_AUTOMAKE([-Wall -Wno-portability dist-bzip2 dist-zip])
   9 AM_MAINTAINER_MODE
  10
  11 AM_CONFIG_HEADER([config.h])
  12 AH_BOTTOM([
  13 #include <helper/system.h>
  14 #include <helper/replacements.h>
  15 ])
  16
  17 AC_LANG_C
  18 AC_PROG_CC
  19 AC_PROG_CC_C99
  20 AM_PROG_CC_C_O
  21 AC_PROG_RANLIB
  22
  23 dnl disable checks for C++, Fortran and GNU Java Compiler
  24 m4_defun([_LT_AC_LANG_CXX_CONFIG], [:])
  25 m4_defun([_LT_AC_LANG_F77_CONFIG], [:])
  26 m4_defun([_LT_AC_LANG_GCJ_CONFIG], [:])
  27 AC_DISABLE_SHARED
  28 AC_PROG_LIBTOOL
  29 AC_SUBST([LIBTOOL_DEPS])
  30
  31 dnl configure checks required for Jim files (these are obsolete w/ C99)
  32 AC_C_CONST
  33 AC_TYPE_LONG_LONG_INT
  34
  35 AC_SEARCH_LIBS([ioperm], [ioperm])
  36 AC_SEARCH_LIBS([dlopen], [dl])
  37
  38 AC_CHECK_HEADERS([sys/socket.h])
  39 AC_CHECK_HEADERS([arpa/inet.h], [], [], [dnl
  40 #include <stdio.h>
  41 #ifdef STDC_HEADERS
  42 # include <stdlib.h>
  43 # include <stddef.h>
  44 #else
  45 # ifdef HAVE_STDLIB_H
  46 #  include <stdlib.h>
  47 # endif
  48 #endif
  49 #ifdef HAVE_SYS_SOCKET_H
  50 # include <sys/socket.h>
  51 #endif
  52 ])
  53 AC_CHECK_HEADERS([elf.h])
  54 AC_CHECK_HEADERS([dirent.h])
  55 AC_CHECK_HEADERS([fcntl.h])
  56 AC_CHECK_HEADERS([ifaddrs.h], [], [], [dnl
  57 #include <stdio.h>
  58 #ifdef STDC_HEADERS
  59 # include <stdlib.h>
  60 # include <stddef.h>
  61 #else
  62 # ifdef HAVE_STDLIB_H
  63 #  include <stdlib.h>
  64 # endif
  65 #endif
  66 #ifdef HAVE_SYS_SOCKET_H
  67 # include <sys/socket.h>
  68 #endif
  69 ])
  70 AC_CHECK_HEADERS([malloc.h])
  71 AC_CHECK_HEADERS([netdb.h])
  72 AC_CHECK_HEADERS([netinet/in.h], [], [], [dnl
  73 #include <stdio.h>
  74 #ifdef STDC_HEADERS
  75 # include <stdlib.h>
  76 # include <stddef.h>
  77 #else
  78 # ifdef HAVE_STDLIB_H
  79 #  include <stdlib.h>
  80 # endif
  81 #endif
  82 #ifdef HAVE_SYS_SOCKET_H
  83 # include <sys/socket.h>
  84 #endif
  85 ])
  86 AC_CHECK_HEADERS([netinet/tcp.h], [], [], [dnl
  87 #include <stdio.h>
  88 #ifdef STDC_HEADERS
  89 # include <stdlib.h>
  90 # include <stddef.h>
  91 #else
  92 # ifdef HAVE_STDLIB_H
  93 #  include <stdlib.h>
  94 # endif
  95 #endif
  96 #ifdef HAVE_SYS_SOCKET_H
  97 # include <sys/socket.h>
  98 #endif
  99 ])
 100 AC_CHECK_HEADERS([pthread.h])
 101 AC_CHECK_HEADERS([strings.h])
 102 AC_CHECK_HEADERS([sys/ioctl.h])
 103 AC_CHECK_HEADERS([sys/param.h])
 104 AC_CHECK_HEADERS([sys/poll.h])
 105 AC_CHECK_HEADERS([sys/select.h])
 106 AC_CHECK_HEADERS([sys/stat.h])
 107 AC_CHECK_HEADERS([sys/time.h])
 108 AC_CHECK_HEADERS([sys/types.h])
 109 AC_CHECK_HEADERS([unistd.h])
 110 AC_CHECK_HEADERS([net/if.h], [], [], [dnl
 111 #include <stdio.h>
 112 #ifdef STDC_HEADERS
 113 # include <stdlib.h>
 114 # include <stddef.h>
 115 #else
 116 # ifdef HAVE_STDLIB_H
 117 #  include <stdlib.h>
 118 # endif
 119 #endif
 120 #ifdef HAVE_SYS_SOCKET_H
 121 # include <sys/socket.h>
 122 #endif
 123 ])
 124
 125 AC_HEADER_ASSERT
 126 AC_HEADER_STDBOOL
 127 AC_HEADER_TIME
 128
 129 AC_C_BIGENDIAN
 130
 131 AC_CHECK_FUNCS([strndup])
 132 AC_CHECK_FUNCS([strnlen])
 133 AC_CHECK_FUNCS([gettimeofday])
 134 AC_CHECK_FUNCS([usleep])
 135 AC_CHECK_FUNCS([vasprintf])
 136
 137 build_bitbang=no
 138 build_bitq=no
 139 is_cygwin=no
 140 is_mingw=no
 141 is_win32=no
 142 is_darwin=no
 143
 144 # guess-rev.sh only exists in the repository, not in the released archives
 145 AC_MSG_CHECKING([whether to build a release])
 146 if test -x $srcdir/guess-rev.sh ; then
 147   build_release=no
 148 else
 149   build_release=yes
 150 fi
 151 AC_MSG_RESULT([$build_release])
 152
 153 # We are not *ALWAYS* being installed in the standard place.
 154 # We may be installed in a "tool-build" specific location.
 155 # Normally with other packages - as part of a tool distro.
 156 # Thus - we should search that 'libdir' also.
 157 #
 158 # And - if we are being installed there - the odds are
 159 # The libraries unique to what we are are there too.
 160 #
 161
 162 # Expand nd deal with NONE - just like configure will do later
 163 OCDprefix=$prefix
 164 OCDxprefix=$exec_prefix
 165 test x"$OCDprefix"  = xNONE && OCDprefix=$ac_default_prefix
 166 # Let make expand exec_prefix.
 167 test x"$OCDxprefix" = xNONE && OCDxprefix="$OCDprefix"
 168
 169 # what matters is the "exec-prefix"
 170 if test "$OCDxprefix" != "$ac_default_prefix"
 171 then
 172     # We are installing in a non-standard place
 173     # Nonstandard --prefix and/or --exec-prefix
 174     # We have an override of some sort.
 175     # use build specific install library dir
 176
 177     LDFLAGS="$LDFLAGS -L$OCDxprefix/lib"
 178     # RPATH becomes an issue on Linux only
 179     if test $host_os = linux-gnu || test $host_os = linux ; then
 180       LDFLAGS="$LDFLAGS -Wl,-rpath,$OCDxprefix/lib"
 181     fi
 182     # The "INCDIR" is also usable
 183     CFLAGS="$CFLAGS -I$includedir"
 184 fi
 185
 186 AC_ARG_WITH(ftd2xx,
 187    AS_HELP_STRING([--with-ftd2xx=<PATH>],[This option has been removed.]),
 188   [
 189 # Option Given.
 190 cat << __EOF__
 191
 192 The option: --with-ftd2xx=<PATH> has been removed.
 193 On Linux, the new option is:
 194
 195   --with-ftd2xx-linux-tardir=/path/to/files
 196
 197 Where <path> is the path the the directory where the "tar.gz" file
 198 from FTDICHIP.COM was unpacked, for example:
 199
 200   --with-ftd2xx-linux-tardir=${HOME}/libftd2xx0.4.16
 201
 202 On Cygwin/MingW32, the new option is:
 203
 204   --with-ftd2xx-win32-zipdir=/path/to/files
 205
 206 Where <path> is the path to the directory where the "zip" file from
 207 FTDICHIP.COM was unpacked, for example:
 208
 209   --with-ftd2xx-win32-zipdir=${HOME}/ftd2xx.cdm.files
 210
 211 __EOF__
 212
 213    AC_MSG_ERROR([Sorry Cannot continue])
 214   ], [true])
 215
 216 #========================================
 217 # FTD2XXX support comes in 4 forms.
 218 #    (1) win32 - via a zip file
 219 #    (2) linux - via a tar file
 220 #    (3) linux/cygwin/mingw - via libftdi
 221 #    (4) darwin - installed under /usr/local
 222 #
 223 # In case (1) and (2) we need to know where the package was unpacked.
 224
 225 AC_ARG_WITH(ftd2xx-win32-zipdir,
 226   AS_HELP_STRING([--with-ftd2xx-win32-zipdir],[Where (CYGWIN/MINGW) the zip file from ftdichip.com was unpacked <default=search>]),
 227   [
 228   # option present
 229   if test -d $with_ftd2xx_win32_zipdir
 230   then
 231     with_ftd2xx_win32_zipdir=`cd $with_ftd2xx_win32_zipdir && pwd`
 232     AC_MSG_NOTICE([Using: ftdichip.com library: $with_ftd2xx_win32_zipdir])
 233   else
 234     AC_MSG_ERROR([Parameter to --with-ftd2xx-win32-zipdir is not a dir: $with_ftd2xx_win32_zipdir])
 235   fi
 236   ], [true])
 237
 238 AC_ARG_WITH(ftd2xx-linux-tardir,
 239   AS_HELP_STRING([--with-ftd2xx-linux-tardir], [Where (Linux/Unix) the tar file from ftdichip.com was unpacked <default=search>]),
 240   [
 241   # Option present
 242   if test $is_win32 = yes ; then
 243      AC_MSG_ERROR([The option: --with-ftd2xx-linux-tardir is only usable on linux])
 244   fi
 245   if test -d $with_ftd2xx_linux_tardir
 246   then
 247     with_ftd2xx_linux_tardir=`cd $with_ftd2xx_linux_tardir && pwd`
 248     AC_MSG_NOTICE([Using: ftdichip.com library: $with_ftd2xx_linux_tardir])
 249   else
 250     AC_MSG_ERROR([Parameter to --with-ftd2xx-linux-tardir is not a dir: $with_ftd2xx_linux_tardir])
 251   fi
 252   ], [true])
 253
 254 AC_ARG_WITH(ftd2xx-lib,
 255   AS_HELP_STRING([--with-ftd2xx-lib],
 256     [Use static or shared ftd2xx libs on default static]),
 257   [
 258   case "$withval" in
 259   static)
 260     with_ftd2xx_lib=$withval
 261     ;;
 262   shared)
 263     with_ftd2xx_lib=$withval
 264     ;;
 265   *)
 266     AC_MSG_ERROR([Option: --with-ftd2xx-lib=static or --with-ftd2xx-lib=shared not, $withval])
 267     ;;
 268   esac
 269   ], [
 270   # Default is static - it is simpler :-(
 271   with_ftd2xx_lib=static
 272   ])
 273
 274 AC_ARG_ENABLE([doxygen-html],
 275   AS_HELP_STRING([--disable-doxygen-html],
 276     [Disable building Doxygen manual as HTML.]),
 277   [doxygen_as_html=$enableval], [doxygen_as_html=yes])
 278 AC_SUBST([doxygen_as_html])
 279 AC_MSG_CHECKING([whether to build Doxygen as HTML])
 280 AC_MSG_RESULT([$doxygen_as_html])
 281
 282 AC_ARG_ENABLE([doxygen-pdf],
 283   AS_HELP_STRING([--enable-doxygen-pdf],
 284     [Enable building Doxygen manual as PDF.]),
 285   [doxygen_as_pdf=$enableval], [doxygen_as_pdf=no])
 286 AC_SUBST([doxygen_as_pdf])
 287 AC_MSG_CHECKING([whether to build Doxygen as PDF])
 288 AC_MSG_RESULT([$doxygen_as_pdf])
 289
 290 AC_ARG_ENABLE([gccwarnings],
 291   AS_HELP_STRING([--disable-gccwarnings], [Disable compiler warnings]),
 292   [gcc_warnings=$enableval], [gcc_warnings=yes])
 293
 294 AC_ARG_ENABLE([wextra],
 295   AS_HELP_STRING([--disable-wextra], [Disable extra compiler warnings]),
 296   [gcc_wextra=$enableval], [gcc_wextra=$gcc_warnings])
 297
 298 AC_ARG_ENABLE([werror],
 299   AS_HELP_STRING([--disable-werror], [Do not treat warnings as errors]),
 300   [gcc_werror=$enableval], [gcc_werror=$gcc_warnings])
 301
 302 # set default verbose options, overridden by following options
 303 debug_jtag_io=no
 304 debug_usb_io=no
 305 debug_usb_comms=no
 306
 307 AC_ARG_ENABLE([verbose],
 308   AS_HELP_STRING([--enable-verbose],
 309       [Enable verbose JTAG I/O messages (for debugging).]),
 310   [
 311   debug_jtag_io=$enableval
 312   debug_usb_io=$enableval
 313   debug_usb_comms=$enableval
 314   ], [])
 315
 316 AC_ARG_ENABLE([verbose_jtag_io],
 317   AS_HELP_STRING([--enable-verbose-jtag-io],
 318       [Enable verbose JTAG I/O messages (for debugging).]),
 319   [debug_jtag_io=$enableval], [])
 320
 321 AC_ARG_ENABLE([verbose_usb_io],
 322   AS_HELP_STRING([--enable-verbose-usb-io],
 323       [Enable verbose USB I/O messages (for debugging)]),
 324   [debug_usb_io=$enableval], [])
 325
 326 AC_ARG_ENABLE([verbose_usb_comms],
 327   AS_HELP_STRING([--enable-verbose-usb-comms],
 328       [Enable verbose USB communication messages (for debugging)]),
 329   [debug_usb_comms=$enableval], [])
 330
 331 AC_MSG_CHECKING([whether to enable verbose JTAG I/O messages]);
 332 AC_MSG_RESULT([$debug_jtag_io])
 333 if test $debug_jtag_io = yes; then
 334   AC_DEFINE([_DEBUG_JTAG_IO_],[1], [Print verbose JTAG I/O messages])
 335 fi
 336
 337 AC_MSG_CHECKING([whether to enable verbose USB I/O messages]);
 338 AC_MSG_RESULT([$debug_usb_io])
 339 if test $debug_usb_io = yes; then
 340   AC_DEFINE([_DEBUG_USB_IO_],[1], [Print verbose USB I/O messages])
 341 fi
 342
 343 AC_MSG_CHECKING([whether to enable verbose USB communication messages]);
 344 AC_MSG_RESULT([$debug_usb_comms])
 345 if test $debug_usb_comms = yes; then
 346   AC_DEFINE([_DEBUG_USB_COMMS_],[1], [Print verbose USB communication messages])
 347 fi
 348
 349 debug_malloc=no
 350 AC_ARG_ENABLE([malloc_logging],
 351   AS_HELP_STRING([--enable-malloc-logging],
 352       [Include free space in logging messages (requires malloc.h).]),
 353   [debug_malloc=$enableval], [])
 354
 355 AC_MSG_CHECKING([whether to enable malloc free space logging]);
 356 AC_MSG_RESULT([$debug_malloc])
 357 if test $debug_malloc = yes; then
 358   AC_DEFINE([_DEBUG_FREE_SPACE_],[1], [Include malloc free space in logging])
 359 fi
 360
 361 AC_ARG_ENABLE([dummy],
 362   AS_HELP_STRING([--enable-dummy], [Enable building the dummy port driver]),
 363   [build_dummy=$enableval], [build_dummy=no])
 364
 365 AC_ARG_ENABLE([parport],
 366   AS_HELP_STRING([--enable-parport], [Enable building the pc parallel port driver]),
 367   [build_parport=$enableval], [build_parport=no])
 368
 369 AC_ARG_ENABLE([parport_ppdev],
 370   AS_HELP_STRING([--disable-parport-ppdev],
 371       [Disable use of ppdev (/dev/parportN) for parport (for x86 only)]),
 372     [parport_use_ppdev=$enableval], [parport_use_ppdev=yes])
 373
 374 AC_ARG_ENABLE([parport_giveio],
 375     AS_HELP_STRING([--enable-parport-giveio],
 376       [Enable use of giveio for parport (for CygWin only)]),
 377     [parport_use_giveio=$enableval], [parport_use_giveio=])
 378
 379 AC_ARG_ENABLE([ft2232_libftdi],
 380   AS_HELP_STRING([--enable-ft2232_libftdi], [Enable building support for FT2232 based devices using the libftdi driver, opensource alternate of FTD2XX]),
 381   [build_ft2232_libftdi=$enableval], [build_ft2232_libftdi=no])
 382
 383 AC_ARG_ENABLE([ft2232_ftd2xx],
 384   AS_HELP_STRING([--enable-ft2232_ftd2xx], [Enable building support for FT2232 based devices using the FTD2XX driver from ftdichip.com]),
 385   [build_ft2232_ftd2xx=$enableval], [build_ft2232_ftd2xx=no])
 386
 387 AC_ARG_ENABLE([usb_blaster_libftdi],
 388   AS_HELP_STRING([--enable-usb_blaster_libftdi], [Enable building support for the Altera USB-Blaster using the libftdi driver, opensource alternate of FTD2XX]),
 389   [build_usb_blaster_libftdi=$enableval], [build_usb_blaster_libftdi=no])
 390
 391 AC_ARG_ENABLE([usb_blaster_ftd2xx],
 392   AS_HELP_STRING([--enable-usb_blaster_ftd2xx], [Enable building support for the Altera USB-Blaster using the FTD2XX driver from ftdichip.com]),
 393   [build_usb_blaster_ftd2xx=$enableval], [build_usb_blaster_ftd2xx=no])
 394
 395 AC_ARG_ENABLE([amtjtagaccel],
 396   AS_HELP_STRING([--enable-amtjtagaccel], [Enable building the Amontec JTAG-Accelerator driver]),
 397   [build_amtjtagaccel=$enableval], [build_amtjtagaccel=no])
 398
 399 AC_ARG_ENABLE([ecosboard],
 400   AS_HELP_STRING([--enable-ecosboard], [Enable building support for eCos based JTAG debugger]),
 401   [build_ecosboard=$enableval], [build_ecosboard=no])
 402
 403 AC_ARG_ENABLE([zy1000_master],
 404   AS_HELP_STRING([--enable-zy1000-master], [Use ZY1000 JTAG master registers]),
 405   [build_zy1000_master=$enableval], [build_zy1000_master=no])
 406
 407 AC_ARG_ENABLE([zy1000],
 408   AS_HELP_STRING([--enable-zy1000], [Enable ZY1000 interface]),
 409   [build_zy1000=$enableval], [build_zy1000=no])
 410
 411 AC_ARG_ENABLE([ioutil],
 412   AS_HELP_STRING([--enable-ioutil], [Enable ioutil functions - useful for standalone OpenOCD implementations]),
 413   [build_ioutil=$enableval], [build_ioutil=no])
 414
 415 case "${host_cpu}" in
 416   arm*)
 417     AC_ARG_ENABLE([ep93xx],
 418       AS_HELP_STRING([--enable-ep93xx], [Enable building support for EP93xx based SBCs]),
 419       [build_ep93xx=$enableval], [build_ep93xx=no])
 420
 421     AC_ARG_ENABLE([at91rm9200],
 422       AS_HELP_STRING([--enable-at91rm9200], [Enable building support for AT91RM9200 based SBCs]),
 423       [build_at91rm9200=$enableval], [build_at91rm9200=no])
 424     ;;
 425
 426   *)
 427     build_ep93xx=no
 428     build_at91rm9200=no
 429     ;;
 430 esac
 431
 432 AC_ARG_ENABLE([gw16012],
 433   AS_HELP_STRING([--enable-gw16012], [Enable building support for the Gateworks GW16012 JTAG Programmer]),
 434   [build_gw16012=$enableval], [build_gw16012=no])
 435
 436 AC_ARG_ENABLE([presto_libftdi],
 437   AS_HELP_STRING([--enable-presto_libftdi], [Enable building support for ASIX Presto Programmer using the libftdi driver]),
 438   [build_presto_libftdi=$enableval], [build_presto_libftdi=no])
 439
 440 AC_ARG_ENABLE([presto_ftd2xx],
 441   AS_HELP_STRING([--enable-presto_ftd2xx], [Enable building support for ASIX Presto Programmer using the FTD2XX driver]),
 442   [build_presto_ftd2xx=$enableval], [build_presto_ftd2xx=no])
 443
 444 AC_ARG_ENABLE([usbprog],
 445   AS_HELP_STRING([--enable-usbprog], [Enable building support for the usbprog JTAG Programmer]),
 446   [build_usbprog=$enableval], [build_usbprog=no])
 447
 448 AC_ARG_ENABLE([oocd_trace],
 449   AS_HELP_STRING([--enable-oocd_trace],
 450   [Enable building support for some prototype OpenOCD+trace ETM capture hardware]),
 451   [build_oocd_trace=$enableval], [build_oocd_trace=no])
 452
 453 AC_ARG_ENABLE([jlink],
 454   AS_HELP_STRING([--enable-jlink], [Enable building support for the Segger J-Link JTAG Programmer]),
 455   [build_jlink=$enableval], [build_jlink=no])
 456
 457 AC_ARG_ENABLE([vsllink],
 458   AS_HELP_STRING([--enable-vsllink], [Enable building support for the Versaloon-Link JTAG Programmer]),
 459   [build_vsllink=$enableval], [build_vsllink=no])
 460
 461 AC_ARG_ENABLE([rlink],
 462   AS_HELP_STRING([--enable-rlink], [Enable building support for the Raisonance RLink JTAG Programmer]),
 463   [build_rlink=$enableval], [build_rlink=no])
 464
 465 AC_ARG_ENABLE([ulink],
 466   AS_HELP_STRING([--enable-ulink], [Enable building support for the Keil ULINK JTAG Programmer]),
 467   [build_ulink=$enableval], [build_ulink=no])
 468
 469 AC_ARG_ENABLE([arm-jtag-ew],
 470   AS_HELP_STRING([--enable-arm-jtag-ew], [Enable building support for the Olimex ARM-JTAG-EW Programmer]),
 471   [build_armjtagew=$enableval], [build_armjtagew=no])
 472
 473 AC_ARG_ENABLE([buspirate],
 474   AS_HELP_STRING([--enable-buspirate], [Enable building support for the Buspirate]),
 475   [build_buspirate=$enableval], [build_buspirate=no])
 476
 477 AC_ARG_ENABLE([minidriver_dummy],
 478   AS_HELP_STRING([--enable-minidriver-dummy], [Enable the dummy minidriver.]),
 479   [build_minidriver_dummy=$enableval], [build_minidriver_dummy=no])
 480
 481 AC_ARG_ENABLE([internal-jimtcl],
 482   AS_HELP_STRING([--disable-internal-jimtcl], [Disable building internal jimtcl]),
 483   [use_internal_jimtcl=$enableval], [use_internal_jimtcl=yes])
 484
 485 AC_ARG_ENABLE([libusb0],
 486   AS_HELP_STRING([--enable-libusb0], [Use libusb-0.1 library for USB JTAG devices]),
 487   [check_libusb0=$enableval], [check_libusb0=no])
 488
 489 build_minidriver=no
 490 AC_MSG_CHECKING([whether to enable ZY1000 minidriver])
 491 if test $build_zy1000 = yes; then
 492   if test $build_minidriver = yes; then
 493     AC_MSG_ERROR([Multiple minidriver options have been enabled.])
 494   fi
 495   AC_DEFINE([HAVE_JTAG_MINIDRIVER_H], [1],
 496       [Define to 1 if you have the <jtag_minidriver.h> header file.])
 497   build_minidriver=yes
 498 fi
 499 AC_MSG_RESULT([$build_zy1000])
 500
 501 AC_ARG_ENABLE([remote-bitbang],
 502   AS_HELP_STRING([--enable-remote-bitbang], [Enable building support for the Remote Bitbang jtag driver]),
 503   [build_remote_bitbang=$enableval], [build_remote_bitbang=no])
 504
 505 AC_MSG_CHECKING([whether to enable dummy minidriver])
 506 if test $build_minidriver_dummy = yes; then
 507   if test $build_minidriver = yes; then
 508     AC_MSG_ERROR([Multiple minidriver options have been enabled.])
 509   fi
 510   build_minidriver=yes
 511   AC_DEFINE([BUILD_MINIDRIVER_DUMMY], [1], [Use the dummy minidriver.])
 512   AC_DEFINE([HAVE_JTAG_MINIDRIVER_H], [1],
 513       [Define to 1 if you have the <jtag_minidriver.h> header file.])
 514 fi
 515 AC_MSG_RESULT([$build_minidriver_dummy])
 516
 517 AC_MSG_CHECKING([whether standard drivers can be built])
 518 if test "$build_minidriver" = yes; then
 519   AC_MSG_RESULT([no])
 520   AC_MSG_WARN([Using the minidriver disables all other drivers.])
 521   sleep 2
 522 else
 523   AC_MSG_RESULT([yes])
 524 fi
 525
 526 case "${host_cpu}" in
 527   i?86|x86*)
 528     ;;
 529   *)
 530     if test x$parport_use_ppdev = xno; then
 531       AC_MSG_WARN([--disable-parport-ppdev is not supported by the host CPU])
 532     fi
 533     parport_use_ppdev=yes
 534     ;;
 535 esac
 536
 537 case $host in
 538   *-cygwin*)
 539     is_win32=yes
 540     parport_use_ppdev=no
 541
 542     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], [[return __MINGW32__;]])],
 543       [is_mingw=yes],[is_mingw=no])
 544     if test $is_mingw = yes; then
 545       AC_DEFINE([IS_MINGW], [1], [1 if building for MinGW.])
 546       if test x$parport_use_giveio = xno; then
 547         AC_MSG_WARN([--disable-parport-giveio is not supported by MinGW32 hosts])
 548       fi
 549       parport_use_giveio=yes
 550       is_cygwin=no
 551     else
 552       is_cygwin=yes
 553       AC_DEFINE([IS_CYGWIN], [1], [1 if building for Cygwin.])
 554       # sys/io.h needed under cygwin for parport access
 555       if test $build_parport = yes; then
 556         AC_CHECK_HEADERS([sys/io.h],[],AC_MSG_ERROR([Please install the cygwin ioperm package]))
 557       fi
 558     fi
 559
 560     AC_DEFINE([IS_WIN32], [1], [1 if building for Win32.])
 561     AC_DEFINE([IS_DARWIN], [0], [0 if not building for Darwin.])
 562     ;;
 563   *-mingw*)
 564     is_mingw=yes
 565     is_win32=yes
 566     parport_use_ppdev=no
 567
 568     if test x$parport_use_giveio = xno; then
 569       AC_MSG_WARN([--disable-parport-giveio is not supported by MinGW32 hosts])
 570     fi
 571     parport_use_giveio=yes
 572
 573     if test x$build_buspirate = xyes; then
 574       AC_MSG_ERROR([buspirate currently not supported by MinGW32 hosts])
 575     fi
 576
 577     CFLAGS="$CFLAGS -D__USE_MINGW_ANSI_STDIO"
 578
 579     AC_DEFINE([IS_MINGW], [1], [1 if building for MinGW.])
 580     AC_DEFINE([IS_WIN32], [1], [1 if building for Win32.])
 581     AC_DEFINE([IS_DARWIN], [0], [0 if not building for Darwin.])
 582     ;;
 583   *darwin*)
 584     is_darwin=yes
 585
 586     if test x$parport_use_giveio = xyes; then
 587       AC_MSG_WARN([--enable-parport-giveio cannot be used by Darwin hosts])
 588     fi
 589     parport_use_giveio=no
 590
 591     AC_DEFINE([IS_CYGWIN], [0], [0 if not building for Cygwin.])
 592     AC_DEFINE([IS_WIN32], [0], [0 if not building for Win32.])
 593     AC_DEFINE([IS_DARWIN], [1], [1 if building for Darwin.])
 594     ;;
 595   *)
 596     if test x$parport_use_giveio = xyes; then
 597       AC_MSG_WARN([--enable-parport-giveio cannot be used by ]$host[ hosts])
 598     fi
 599     parport_use_giveio=no
 600     AC_DEFINE([IS_CYGWIN], [0], [0 if not building for Cygwin.])
 601     AC_DEFINE([IS_WIN32], [0], [0 if not building for Win32.])
 602     AC_DEFINE([IS_DARWIN], [0], [0 if not building for Darwin.])
 603     ;;
 604 esac
 605
 606 if test $build_parport = yes; then
 607   build_bitbang=yes
 608   AC_DEFINE([BUILD_PARPORT], [1], [1 if you want parport.])
 609 else
 610   AC_DEFINE([BUILD_PARPORT], [0], [0 if you don't want parport.])
 611 fi
 612
 613 if test $build_dummy = yes; then
 614   build_bitbang=yes
 615   AC_DEFINE([BUILD_DUMMY], [1], [1 if you want dummy driver.])
 616 else
 617   AC_DEFINE([BUILD_DUMMY], [0], [0 if you don't want dummy driver.])
 618 fi
 619
 620 if test $build_ep93xx = yes; then
 621   build_bitbang=yes
 622   AC_DEFINE([BUILD_EP93XX], [1], [1 if you want ep93xx.])
 623 else
 624   AC_DEFINE([BUILD_EP93XX], [0], [0 if you don't want ep93xx.])
 625 fi
 626
 627 if test $build_ecosboard = yes; then
 628   AC_DEFINE([BUILD_ECOSBOARD], [1], [1 if you want eCosBoard.])
 629 else
 630   AC_DEFINE([BUILD_ECOSBOARD], [0], [0 if you don't want eCosBoard.])
 631 fi
 632
 633 if test $build_zy1000 = yes; then
 634   AC_DEFINE([BUILD_ZY1000], [1], [1 if you want ZY1000.])
 635 else
 636   AC_DEFINE([BUILD_ZY1000], [0], [0 if you don't want ZY1000.])
 637 fi
 638
 639 if test $build_zy1000_master = yes; then
 640   AC_DEFINE([BUILD_ZY1000_MASTER], [1], [1 if you want ZY1000 JTAG master registers.])
 641 else
 642   AC_DEFINE([BUILD_ZY1000_MASTER], [0], [0 if you don't want ZY1000 JTAG master registers.])
 643 fi
 644
 645 if test $build_at91rm9200 = yes; then
 646   build_bitbang=yes
 647   AC_DEFINE([BUILD_AT91RM9200], [1], [1 if you want at91rm9200.])
 648 else
 649   AC_DEFINE([BUILD_AT91RM9200], [0], [0 if you don't want at91rm9200.])
 650 fi
 651
 652 if test x$parport_use_ppdev = xyes; then
 653   AC_DEFINE([PARPORT_USE_PPDEV], [1], [1 if you want parport to use ppdev.])
 654 else
 655   AC_DEFINE([PARPORT_USE_PPDEV], [0], [0 if you don't want parport to use ppdev.])
 656 fi
 657
 658 if test x$parport_use_giveio = xyes; then
 659   AC_DEFINE([PARPORT_USE_GIVEIO], [1], [1 if you want parport to use giveio.])
 660 else
 661   AC_DEFINE([PARPORT_USE_GIVEIO], [0], [0 if you don't want parport to use giveio.])
 662 fi
 663
 664 if test $build_bitbang = yes; then
 665   AC_DEFINE([BUILD_BITBANG], [1], [1 if you want a bitbang interface.])
 666 else
 667   AC_DEFINE([BUILD_BITBANG], [0], [0 if you don't want a bitbang interface.])
 668 fi
 669
 670 if test $build_ft2232_libftdi = yes; then
 671   AC_DEFINE([BUILD_FT2232_LIBFTDI], [1], [1 if you want libftdi ft2232.])
 672 else
 673   AC_DEFINE([BUILD_FT2232_LIBFTDI], [0], [0 if you don't want libftdi ft2232.])
 674 fi
 675
 676 if test $build_ft2232_ftd2xx = yes; then
 677   AC_DEFINE([BUILD_FT2232_FTD2XX], [1], [1 if you want ftd2xx ft2232.])
 678 else
 679   AC_DEFINE([BUILD_FT2232_FTD2XX], [0], [0 if you don't want ftd2xx ft2232.])
 680 fi
 681
 682 if test $build_usb_blaster_libftdi = yes; then
 683   build_bitbang=yes
 684   AC_DEFINE([BUILD_USB_BLASTER_LIBFTDI], [1], [1 if you want libftdi usb_blaster.])
 685 else
 686   AC_DEFINE([BUILD_USB_BLASTER_LIBFTDI], [0], [0 if you don't want libftdi usb_blaster.])
 687 fi
 688
 689 if test $build_usb_blaster_ftd2xx = yes; then
 690   build_bitbang=yes
 691   AC_DEFINE([BUILD_USB_BLASTER_FTD2XX], [1], [1 if you want ftd2xx usb_blaster.])
 692 else
 693   AC_DEFINE([BUILD_USB_BLASTER_FTD2XX], [0], [0 if you don't want ftd2xx usb_blaster.])
 694 fi
 695
 696 if test $build_amtjtagaccel = yes; then
 697   AC_DEFINE([BUILD_AMTJTAGACCEL], [1], [1 if you want the Amontec JTAG-Accelerator driver.])
 698 else
 699   AC_DEFINE([BUILD_AMTJTAGACCEL], [0], [0 if you don't want the Amontec JTAG-Accelerator driver.])
 700 fi
 701
 702 if test $build_gw16012 = yes; then
 703   AC_DEFINE([BUILD_GW16012], [1], [1 if you want the Gateworks GW16012 driver.])
 704 else
 705   AC_DEFINE([BUILD_GW16012], [0], [0 if you don't want the Gateworks GW16012 driver.])
 706 fi
 707
 708 if test $build_presto_libftdi = yes; then
 709   build_bitq=yes
 710   AC_DEFINE([BUILD_PRESTO_LIBFTDI], [1], [1 if you want the ASIX PRESTO driver using libftdi.])
 711 else
 712   AC_DEFINE([BUILD_PRESTO_LIBFTDI], [0], [0 if you don't want the ASIX PRESTO driver using libftdi.])
 713 fi
 714
 715 if test $build_presto_ftd2xx = yes; then
 716   build_bitq=yes
 717   AC_DEFINE([BUILD_PRESTO_FTD2XX], [1], [1 if you want the ASIX PRESTO driver using FTD2XX.])
 718 else
 719   AC_DEFINE([BUILD_PRESTO_FTD2XX], [0], [0 if you don't want the ASIX PRESTO driver using FTD2XX.])
 720 fi
 721
 722 if test $build_bitq = yes; then
 723   AC_DEFINE([BUILD_BITQ], [1], [1 if you want a bitq interface.])
 724 else
 725   AC_DEFINE([BUILD_BITQ], [0], [0 if you don't want a bitq interface.])
 726 fi
 727
 728 if test $build_usbprog = yes; then
 729   AC_DEFINE([BUILD_USBPROG], [1], [1 if you want the usbprog JTAG driver.])
 730 else
 731   AC_DEFINE([BUILD_USBPROG], [0], [0 if you don't want the usbprog JTAG driver.])
 732 fi
 733
 734 if test $build_oocd_trace = yes; then
 735   AC_DEFINE([BUILD_OOCD_TRACE], [1], [1 if you want the OpenOCD+trace ETM capture driver.])
 736 else
 737   AC_DEFINE([BUILD_OOCD_TRACE], [0], [0 if you don't want the OpenOCD+trace ETM capture driver.])
 738 fi
 739
 740 if test $build_jlink = yes; then
 741   AC_DEFINE([BUILD_JLINK], [1], [1 if you want the J-Link JTAG driver.])
 742 else
 743   AC_DEFINE([BUILD_JLINK], [0], [0 if you don't want the J-Link JTAG driver.])
 744 fi
 745
 746 if test $build_vsllink = yes; then
 747   AC_DEFINE([BUILD_VSLLINK], [1], [1 if you want the Versaloon-Link JTAG driver.])
 748 else
 749   AC_DEFINE([BUILD_VSLLINK], [0], [0 if you don't want the Versaloon-Link JTAG driver.])
 750 fi
 751
 752 if test $build_rlink = yes; then
 753   AC_DEFINE([BUILD_RLINK], [1], [1 if you want the RLink JTAG driver.])
 754 else
 755   AC_DEFINE([BUILD_RLINK], [0], [0 if you don't want the RLink JTAG driver.])
 756 fi
 757
 758 if test $build_ulink = yes; then
 759   AC_DEFINE([BUILD_ULINK], [1], [1 if you want the ULINK JTAG driver.])
 760 else
 761   AC_DEFINE([BUILD_ULINK], [0], [0 if you don't want the ULINK JTAG driver.])
 762 fi
 763
 764 if test $build_armjtagew = yes; then
 765   AC_DEFINE([BUILD_ARMJTAGEW], [1], [1 if you want the ARM-JTAG-EW JTAG driver.])
 766 else
 767   AC_DEFINE([BUILD_ARMJTAGEW], [0], [0 if you don't want the ARM-JTAG-EW JTAG driver.])
 768 fi
 769
 770 if test $build_buspirate = yes; then
 771   AC_DEFINE([BUILD_BUSPIRATE], [1], [1 if you want the Buspirate JTAG driver.])
 772 else
 773   AC_DEFINE([BUILD_BUSPIRATE], [0], [0 if you don't want the Buspirate JTAG driver.])
 774 fi
 775
 776 if test "$use_internal_jimtcl" = yes; then
 777   if test -f "$srcdir/jimtcl/configure.ac"; then
 778     AX_CONFIG_SUBDIR_OPTION([jimtcl], [--disable-install-jim])
 779   else
 780     AC_MSG_ERROR([jimtcl not found, run git submodule init and git submodule update.])
 781   fi
 782 fi
 783
 784 if test $build_remote_bitbang = yes; then
 785   build_bitbang=yes
 786   AC_DEFINE([BUILD_REMOTE_BITBANG], [1], [1 if you want the Remote Bitbang JTAG driver.])
 787 else
 788   AC_DEFINE([BUILD_REMOTE_BITBNAG], [0], [0 if you don't want the Remote Bitbang JTAG driver.])
 789 fi
 790
 791 #-- Deal with MingW/Cygwin FTD2XX issues
 792
 793 if test $is_win32 = yes; then
 794 if test "${with_ftd2xx_linux_tardir+set}" = set
 795 then
 796   AC_MSG_ERROR([The option: with_ftd2xx_linux_tardir is for LINUX only.])
 797 fi
 798
 799 if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes -o $build_usb_blaster_ftd2xx = yes ; then
 800   AC_MSG_CHECKING([for ftd2xx.lib exists (win32)])
 801
 802   # if we are given a zipdir...
 803   if test "${with_ftd2xx_win32_zipdir+set}" = set
 804   then
 805     # Set the CFLAGS for "ftd2xx.h"
 806     f=$with_ftd2xx_win32_zipdir/ftd2xx.h
 807     if test ! -f $f ; then
 808       AC_MSG_ERROR([File: $f cannot be found])
 809     fi
 810     CFLAGS="$CFLAGS -I$with_ftd2xx_win32_zipdir"
 811
 812     # And calculate the LDFLAGS for the machine
 813     case "$host_cpu" in
 814     i?86|x86_32)
 815       LDFLAGS="$LDFLAGS -L$with_ftd2xx_win32_zipdir/i386"
 816       LIBS="$LIBS -lftd2xx"
 817       f=$with_ftd2xx_win32_zipdir/i386/ftd2xx.lib
 818       ;;
 819     amd64|x86_64)
 820       LDFLAGS="$LDFLAGS -L$with_ftd2xx_win32_zipdir/amd64"
 821       LIBS="$LIBS -lftd2xx"
 822       f=$with_ftd2xx_win32_zipdir/amd64/ftd2xx.lib
 823       ;;
 824     *)
 825       AC_MSG_ERROR([Unknown Win32 host cpu: $host_cpu])
 826       ;;
 827     esac
 828     if test ! -f $f ; then
 829          AC_MSG_ERROR([Library: $f not found])
 830     fi
 831   else
 832     LIBS="$LIBS -lftd2xx"
 833     AC_MSG_WARN([ASSUMPTION: The (win32) FTDICHIP.COM files: ftd2xx.h and ftd2xx.lib are in a proper place])
 834   fi
 835 fi
 836 fi # win32
 837
 838 if test $is_darwin = yes ; then
 839 if test "${with_ftd2xx_win32_zipdir+set}" = set
 840 then
 841    AC_MSG_ERROR([The option: --with-ftd2xx-win32-zipdir is for win32 only])
 842 fi
 843 if test "${with_ftd2xx_linux_tardir+set}" = set
 844 then
 845    AC_MSG_ERROR([The option: with_ftd2xx_linux_tardir is for LINUX only.])
 846 fi
 847
 848 if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes ; then
 849    AC_MSG_CHECKING([for libftd2xx.a (darwin)])
 850
 851    if test ! -f /usr/local/include/ftd2xx.h ; then
 852       AC_MSG_ERROR([ftd2xx library from FTDICHIP.com seems to be missing, cannot find: /usr/local/include/ftd2xx.h])
 853    fi
 854
 855    CFLAGS="$CFLAGS -I/usr/local/include"
 856    LDFLAGS="$LDFLAGS -L/usr/local/lib"
 857    LIBS="$LIBS -lftd2xx"
 858    AC_MSG_RESULT([-L/usr/local/lib -lftd2xx])
 859 fi
 860 fi # darwin
 861
 862 if test $is_win32 = no && test $is_darwin = no ; then
 863
 864 if test "${with_ftd2xx_win32_zipdir+set}" = set
 865 then
 866    AC_MSG_ERROR([The option: --with-ftd2xx-win32-zipdir is for win32 only])
 867 fi
 868
 869 if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes ; then
 870    # Must be linux
 871    if test $host_os != linux-gnu && test $host_os != linux ; then
 872       AC_MSG_ERROR([The (linux) ftd2xx library from FTDICHIP.com is linux only. Try --enable-ft2232-libftdi instead])
 873   fi
 874   # Are we given a TAR directory?
 875   if test "${with_ftd2xx_linux_tardir+set}" = set
 876   then
 877     AC_MSG_CHECKING([uninstalled ftd2xx distribution])
 878     # The .H file is simple..
 879     FTD2XX_H=$with_ftd2xx_linux_tardir/ftd2xx.h
 880     if test ! -f "${FTD2XX_H}"; then
 881     AC_MSG_ERROR([Option: --with-ftd2xx-linux-tardir appears wrong, cannot find: ${FTD2XX_H}])
 882     fi
 883     CFLAGS="$CFLAGS -I$with_ftd2xx_linux_tardir"
 884     if test $with_ftd2xx_lib = shared; then
 885        FTD2XX_LDFLAGS="-L$with_ftd2xx_linux_tardir"
 886        FTD2XX_LIB="-lftd2xx"
 887     else
 888       # Test #1 - v1.0.x
 889       case "$host_cpu" in
 890       i?86|x86_32)
 891               dir=build/i386;;
 892       amd64|x86_64)
 893               dir=build/x86_64;;
 894       *)
 895               dir=none;;
 896       esac
 897       if test -f "$with_ftd2xx_linux_tardir/$dir/libftd2xx.a"; then
 898           FTD2XX_LDFLAGS="-L$with_ftd2xx_linux_tardir/$dir"
 899           # Also needs -lrt
 900           FTD2XX_LIB="-lftd2xx -lrt"
 901       else
 902         # Test Number2.
 903         # Grr.. perhaps it exists as a version number?
 904         FTD2XX_LIB="$with_ftd2xx_linux_tardir/static_lib/libftd2xx.a.*.*.*"
 905         count=`ls ${FTD2XX_LIB} | wc -l`
 906         if test $count -gt 1 ; then
 907           AC_MSG_ERROR([Multiple libftd2xx.a files found in: $with_ftd2xx_linux_tardir/static_lib sorry cannot handle this yet])
 908         fi
 909         if test $count -ne 1 ; then
 910           AC_MSG_ERROR([Not found: $f, option: --with-ftd2xx-linux-tardir appears to be wrong])
 911         fi
 912         # Because the "-l" rules do not understand version numbers...
 913         # we will just stuff the absolute path onto the LIBS variable
 914         FTD2XX_LIB="`ls ${FTD2XX_LIB}` -lpthread"
 915         FTD2XX_LDFLAGS=""
 916       fi
 917     fi
 918     LDFLAGS="${LDFLAGS} ${FTD2XX_LDFLAGS}"
 919     LIBS="${LIBS} ${FTD2XX_LIB}"
 920     AC_MSG_RESULT([${FTD2XX_LDFLAGS} ${FTD2XX_LIB}])
 921   else
 922     AC_CHECK_HEADER([ftd2xx.h],[],[
 923         AC_MSG_ERROR([You seem to be missing the FTD2xx driver header file.])
 924       ])
 925     AC_SEARCH_LIBS([FT_GetLibraryVersion],[ftd2xx],,[
 926         AC_MSG_ERROR([You appear to be missing the FTD2xx driver library.])
 927       ],[])
 928   fi
 929 fi
 930 fi # linux
 931
 932 if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes; then
 933
 934 # Before we go any further - make sure we can *BUILD* and *RUN*
 935 # a simple app with the "ftd2xx.lib" file - in what ever form we where given
 936 # We should be able to compile, link and run this test program now
 937 AC_MSG_CHECKING([whether ftd2xx library works])
 938
 939 #
 940 # Save the LDFLAGS for later..
 941 LDFLAGS_SAVE=$LDFLAGS
 942 CFLAGS_SAVE=$CFLAGS
 943 _LDFLAGS=`eval echo $LDFLAGS`
 944 _CFLAGS=`eval echo $CFLAGS`
 945 LDFLAGS=$_LDFLAGS
 946 CFLAGS=$_CFLAGS
 947
 948 AC_RUN_IFELSE([AC_LANG_PROGRAM([[
 949 #include "confdefs.h"
 950 #if IS_WIN32
 951 #include "windows.h"
 952 #endif
 953 #include <stdio.h>
 954 #include <ftd2xx.h>
 955   ]], [[
 956   DWORD x;
 957   FT_GetLibraryVersion( &x );
 958   ]])], [
 959     AC_MSG_RESULT([Success!])
 960   ], [
 961     AC_MSG_ERROR([Cannot build & run test program using ftd2xx.lib])
 962   ], [
 963     AC_MSG_RESULT([Skipping as we are cross-compiling])
 964   ])
 965
 966 AC_MSG_CHECKING([for ftd2xx highspeed device support])
 967 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
 968 #include "confdefs.h"
 969 #if IS_WIN32
 970 #include "windows.h"
 971 #endif
 972 #include <stdio.h>
 973 #include <ftd2xx.h>
 974
 975 DWORD x = FT_DEVICE_4232H;
 976     ]], [])], [
 977       AC_DEFINE([BUILD_FT2232_HIGHSPEED], [1],
 978         [Support FT2232H/FT4232HS with FTD2XX or libftdi.])
 979       build_ft2232_highspeed=yes
 980     ], [
 981       build_ft2232_highspeed=no
 982     ])
 983   AC_MSG_RESULT([$build_ft2232_highspeed])
 984
 985   if test $build_ft2232_highspeed = no; then
 986     AC_MSG_WARN([You need a newer FTD2XX driver (version 2.04.16 or later).])
 987   fi
 988
 989 LDFLAGS=$LDFLAGS_SAVE
 990 CFLAGS=$CFLAGS_SAVE
 991 fi
 992
 993 if test $build_ft2232_libftdi = yes ; then
 994   # We assume: the package is preinstalled in the proper place
 995   # these present as 2 libraries..
 996   LIBS="$LIBS -lftdi -lusb"
 997   #
 998   # Try to build a small program.
 999   AC_MSG_CHECKING([Build & Link with libftdi...])
1000
1001   LDFLAGS_SAVE=$LDFLAGS
1002   CFLAGS_SAVE=$CFLAGS
1003   _LDFLAGS=`eval echo $LDFLAGS`
1004   _CFLAGS=`eval echo $CFLAGS`
1005   LDFLAGS=$_LDFLAGS
1006   CFLAGS=$_CFLAGS
1007
1008   AC_RUN_IFELSE([AC_LANG_PROGRAM([[
1009 #include <stdio.h>
1010 #include <ftdi.h>
1011   ]], [[
1012   struct ftdi_context *p;
1013   p = ftdi_new();
1014   if( p != NULL ){
1015       return 0;
1016   } else {
1017       fprintf( stderr, "calling ftdi_new() failed\n");
1018       return 1;
1019         }
1020     ]])], [
1021       AC_MSG_RESULT([Success])
1022     ], [
1023       AC_MSG_ERROR([Cannot build & run test program using libftdi])
1024     ], [
1025       AC_MSG_RESULT([Skipping as we are cross-compiling])
1026     ])
1027
1028 AC_MSG_CHECKING([for libftdi highspeed device support])
1029 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1030 #include <stdio.h>
1031 #include <ftdi.h>
1032   ]], [[
1033 enum ftdi_chip_type x = TYPE_2232H;
1034     ]])], [
1035       AC_DEFINE([BUILD_FT2232_HIGHSPEED], [1],
1036         [Support FT2232H/FT4232HS with FTD2XX or libftdi.])
1037       build_ft2232_highspeed=yes
1038     ], [
1039       build_ft2232_highspeed=no
1040     ])
1041     AC_MSG_RESULT([$build_ft2232_highspeed])
1042
1043     if test $build_ft2232_highspeed = no; then
1044       AC_MSG_WARN([You need a newer libftdi version (0.16 or later).])
1045     fi
1046
1047   # Restore the 'unexpanded ldflags'
1048   LDFLAGS=$LDFLAGS_SAVE
1049   CFLAGS=$CFLAGS_SAVE
1050 fi
1051
1052 # check for usb.h when a driver will require it
1053 build_usb=no
1054 if test $build_vsllink = yes -o $build_usbprog = yes -o \
1055   $build_rlink = yes -o $build_ulink = yes -o $build_armjtagew = yes
1056 then
1057   build_usb=yes
1058 fi
1059
1060 # Check for libusb1 ported drivers.
1061 build_usb_ng=no
1062 if test $build_jlink = yes; then
1063   build_usb_ng=yes
1064 fi
1065
1066 # check for libusb library if necessary
1067 use_libusb0=no
1068 use_libusb1=no
1069 if test $build_usb = yes -o $build_usb_ng = yes; then
1070   if test $check_libusb0 = no -a $build_usb_ng = yes; then
1071         AC_CHECK_HEADER([libusb-1.0/libusb.h],
1072                         [AC_DEFINE(HAVE_LIBUSB1, 1, [Define if you have libusb-1.0]) check_libusb0=no use_libusb1=yes ],
1073                         [ check_libusb0=yes use_libusb1=no ])
1074   fi
1075
1076   if test $check_libusb0 = yes -o $build_usb = yes; then
1077         AC_CHECK_HEADERS([usb.h], [use_libusb0=yes],
1078                         [AC_MSG_ERROR([libusb or libusb-1.0 are required to build some OpenOCD driver(s)])])
1079   fi
1080 fi
1081
1082 AM_CONDITIONAL([RELEASE], [test $build_release = yes])
1083 AM_CONDITIONAL([PARPORT], [test $build_parport = yes])
1084 AM_CONDITIONAL([DUMMY], [test $build_dummy = yes])
1085 AM_CONDITIONAL([GIVEIO], [test x$parport_use_giveio = xyes])
1086 AM_CONDITIONAL([EP93XX], [test $build_ep93xx = yes])
1087 AM_CONDITIONAL([ECOSBOARD], [test $build_ecosboard = yes])
1088 AM_CONDITIONAL([ZY1000], [test $build_zy1000 = yes])
1089 AM_CONDITIONAL([ZY1000_MASTER], [test $build_zy1000_master = yes])
1090 AM_CONDITIONAL([IOUTIL], [test $build_ioutil = yes])
1091 AM_CONDITIONAL([AT91RM9200], [test $build_at91rm9200 = yes])
1092 AM_CONDITIONAL([BITBANG], [test $build_bitbang = yes])
1093 AM_CONDITIONAL([FT2232_LIBFTDI], [test $build_ft2232_libftdi = yes])
1094 AM_CONDITIONAL([FT2232_DRIVER], [test $build_ft2232_ftd2xx = yes -o $build_ft2232_libftdi = yes])
1095 AM_CONDITIONAL([USB_BLASTER_LIBFTDI], [test $build_usb_blaster_libftdi = yes])
1096 AM_CONDITIONAL([USB_BLASTER_DRIVER], [test $build_usb_blaster_ftd2xx = yes -o $build_usb_blaster_libftdi = yes])
1097 AM_CONDITIONAL([AMTJTAGACCEL], [test $build_amtjtagaccel = yes])
1098 AM_CONDITIONAL([GW16012], [test $build_gw16012 = yes])
1099 AM_CONDITIONAL([PRESTO_LIBFTDI], [test $build_presto_libftdi = yes])
1100 AM_CONDITIONAL([PRESTO_DRIVER], [test $build_presto_ftd2xx = yes -o $build_presto_libftdi = yes])
1101 AM_CONDITIONAL([USBPROG], [test $build_usbprog = yes])
1102 AM_CONDITIONAL([OOCD_TRACE], [test $build_oocd_trace = yes])
1103 AM_CONDITIONAL([JLINK], [test $build_jlink = yes])
1104 AM_CONDITIONAL([VSLLINK], [test $build_vsllink = yes])
1105 AM_CONDITIONAL([RLINK], [test $build_rlink = yes])
1106 AM_CONDITIONAL([ULINK], [test $build_ulink = yes])
1107 AM_CONDITIONAL([ARMJTAGEW], [test $build_armjtagew = yes])
1108 AM_CONDITIONAL([REMOTE_BITBANG], [test $build_remote_bitbang = yes])
1109 AM_CONDITIONAL([BUSPIRATE], [test $build_buspirate = yes])
1110 AM_CONDITIONAL([USB], [test $build_usb = yes])
1111 AM_CONDITIONAL([USB_NG], [test $build_usb_ng = yes])
1112 AM_CONDITIONAL([USE_LIBUSB0], [test $use_libusb0 = yes])
1113 AM_CONDITIONAL([USE_LIBUSB1], [test $use_libusb1 = yes])
1114 AM_CONDITIONAL([IS_CYGWIN], [test $is_cygwin = yes])
1115 AM_CONDITIONAL([IS_MINGW], [test $is_mingw = ye]s)
1116 AM_CONDITIONAL([IS_WIN32], [test $is_win32 = ye]s)
1117 AM_CONDITIONAL([IS_DARWIN], [test $is_darwin = ye]s)
1118 AM_CONDITIONAL([BITQ], [test $build_bitq = yes])
1119
1120 AM_CONDITIONAL([MINIDRIVER], [test $build_minidriver = ye]s)
1121 AM_CONDITIONAL([MINIDRIVER_DUMMY], [test $build_minidriver_dummy = yes])
1122
1123 AM_CONDITIONAL([INTERNAL_JIMTCL], [test $use_internal_jimtcl = yes])
1124
1125 # Look for environ alternatives.  Possibility #1: is environ in unistd.h or stdlib.h?
1126 AC_MSG_CHECKING([for environ in unistd.h and stdlib.h])
1127 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1128 #define _GNU_SOURCE
1129 #include <unistd.h>
1130 #include <stdlib.h>
1131   ]], [[char **ep = environ;]]
1132   )], [
1133     AC_MSG_RESULT([yes])
1134     has_environ=yes
1135   ], [
1136     AC_MSG_RESULT([no])
1137
1138     # Possibility #2: can environ be found in an available library?
1139     AC_MSG_CHECKING([for extern environ])
1140     AC_LINK_IFELSE([AC_LANG_PROGRAM([[
1141     extern char **environ;
1142     ]], [[char **ep = environ;]]
1143       )], [
1144         AC_DEFINE(NEED_ENVIRON_EXTERN, [1], [Must declare 'environ' to use it.])
1145         has_environ=yes
1146       ], [
1147         has_environ=no
1148       ])
1149     AC_MSG_RESULT([${has_environ}])
1150   ])
1151
1152 if test "${has_environ}" != "yes" ; then
1153   AC_MSG_FAILURE([Could not find 'environ' in unistd.h or available libraries.])
1154 fi
1155
1156 AC_DEFINE([_GNU_SOURCE],[1],[Use GNU C library extensions (e.g. stdndup).])
1157
1158 # set default gcc warnings
1159 GCC_WARNINGS="-Wall -Wstrict-prototypes -Wformat-security -Wshadow"
1160 if test "${gcc_wextra}" = yes; then
1161   GCC_WARNINGS="${GCC_WARNINGS} -Wextra -Wno-unused-parameter"
1162   GCC_WARNINGS="${GCC_WARNINGS} -Wbad-function-cast"
1163   GCC_WARNINGS="${GCC_WARNINGS} -Wcast-align"
1164   GCC_WARNINGS="${GCC_WARNINGS} -Wredundant-decls"
1165 fi
1166 if test "${gcc_werror}" = yes; then
1167   GCC_WARNINGS="${GCC_WARNINGS} -Werror"
1168 fi
1169
1170 # overide default gcc cflags
1171 if test $gcc_warnings = yes; then
1172   CFLAGS="$CFLAGS $GCC_WARNINGS"
1173 fi
1174
1175 # Setup for compiling build tools
1176 AC_MSG_CHECKING([for a C compiler for build tools])
1177 if test $cross_compiling = yes; then
1178   AC_CHECK_PROGS(CC_FOR_BUILD, gcc cc)
1179   CFLAGS_FOR_BUILD="-g -O2 $GCC_WARNINGS"
1180 else
1181   CC_FOR_BUILD=$CC
1182   CFLAGS_FOR_BUILD=$CFLAGS
1183 fi
1184
1185 AC_MSG_RESULT([$CC_FOR_BUILD])
1186 AC_SUBST([CC_FOR_BUILD])
1187 AC_SUBST([CFLAGS_FOR_BUILD])
1188
1189 AC_MSG_CHECKING([for suffix of executable build tools])
1190 if test $cross_compiling = yes; then
1191   cat >conftest.c <<\_______EOF
1192 int main ()
1193 {
1194   exit (0);
1195 }
1196 _______EOF
1197   for i in .exe ""; do
1198     compile="$CC_FOR_BUILD conftest.c -o conftest$i"
1199     if AC_TRY_EVAL(compile); then
1200       if (./conftest) 2>&AC_FD_CC; then
1201         EXEEXT_FOR_BUILD=$i
1202         break
1203       fi
1204     fi
1205   done
1206   rm -f conftest*
1207   if test "${EXEEXT_FOR_BUILD+set}" != set; then
1208     AC_MSG_ERROR([Cannot determine suffix of executable build tools])
1209   fi
1210 else
1211   EXEEXT_FOR_BUILD=$EXEEXT
1212 fi
1213 AC_MSG_RESULT([$EXEEXT_FOR_BUILD])
1214 AC_SUBST([EXEEXT_FOR_BUILD])
1215
1216 AC_CONFIG_FILES([
1217   Makefile
1218   src/Makefile
1219   src/helper/Makefile
1220   src/jtag/Makefile
1221   src/jtag/drivers/Makefile
1222   src/transport/Makefile
1223   src/xsvf/Makefile
1224   src/svf/Makefile
1225   src/target/Makefile
1226   src/rtos/Makefile
1227   src/server/Makefile
1228   src/flash/Makefile
1229   src/flash/nor/Makefile
1230   src/flash/nand/Makefile
1231   src/pld/Makefile
1232   doc/Makefile
1233 ])
1234 AC_OUTPUT