configure.ac

   1 AC_PREREQ(2.60)
   2 AC_INIT([openocd], [0.8.0-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 AC_CONFIG_HEADERS([config.h])
  12 AH_BOTTOM([
  13 #include <helper/system.h>
  14 #include <helper/types.h>
  15 #include <helper/replacements.h>
  16 ])
  17
  18 AC_LANG_C
  19 AC_PROG_CC
  20 AC_PROG_CC_C99
  21 AM_PROG_CC_C_O
  22 AC_PROG_RANLIB
  23
  24 dnl disable checks for C++, Fortran and GNU Java Compiler
  25 m4_defun([_LT_AC_LANG_CXX_CONFIG], [:])
  26 m4_defun([_LT_AC_LANG_F77_CONFIG], [:])
  27 m4_defun([_LT_AC_LANG_GCJ_CONFIG], [:])
  28 AC_DISABLE_SHARED
  29 AC_PROG_LIBTOOL
  30 AC_SUBST([LIBTOOL_DEPS])
  31
  32 dnl configure checks required for Jim files (these are obsolete w/ C99)
  33 AC_C_CONST
  34 AC_TYPE_LONG_LONG_INT
  35
  36 AC_SEARCH_LIBS([ioperm], [ioperm])
  37 AC_SEARCH_LIBS([dlopen], [dl])
  38
  39 AC_CHECK_HEADERS([sys/socket.h])
  40 AC_CHECK_HEADERS([arpa/inet.h], [], [], [dnl
  41 #include <stdio.h>
  42 #ifdef STDC_HEADERS
  43 # include <stdlib.h>
  44 # include <stddef.h>
  45 #else
  46 # ifdef HAVE_STDLIB_H
  47 #  include <stdlib.h>
  48 # endif
  49 #endif
  50 #ifdef HAVE_SYS_SOCKET_H
  51 # include <sys/socket.h>
  52 #endif
  53 ])
  54 AC_CHECK_HEADERS([elf.h])
  55 AC_CHECK_HEADERS([dirent.h])
  56 AC_CHECK_HEADERS([fcntl.h])
  57 AC_CHECK_HEADERS([ifaddrs.h], [], [], [dnl
  58 #include <stdio.h>
  59 #ifdef STDC_HEADERS
  60 # include <stdlib.h>
  61 # include <stddef.h>
  62 #else
  63 # ifdef HAVE_STDLIB_H
  64 #  include <stdlib.h>
  65 # endif
  66 #endif
  67 #ifdef HAVE_SYS_SOCKET_H
  68 # include <sys/socket.h>
  69 #endif
  70 ])
  71 AC_CHECK_HEADERS([malloc.h])
  72 AC_CHECK_HEADERS([netdb.h])
  73 AC_CHECK_HEADERS([netinet/in.h], [], [], [dnl
  74 #include <stdio.h>
  75 #ifdef STDC_HEADERS
  76 # include <stdlib.h>
  77 # include <stddef.h>
  78 #else
  79 # ifdef HAVE_STDLIB_H
  80 #  include <stdlib.h>
  81 # endif
  82 #endif
  83 #ifdef HAVE_SYS_SOCKET_H
  84 # include <sys/socket.h>
  85 #endif
  86 ])
  87 AC_CHECK_HEADERS([netinet/tcp.h], [], [], [dnl
  88 #include <stdio.h>
  89 #ifdef STDC_HEADERS
  90 # include <stdlib.h>
  91 # include <stddef.h>
  92 #else
  93 # ifdef HAVE_STDLIB_H
  94 #  include <stdlib.h>
  95 # endif
  96 #endif
  97 #ifdef HAVE_SYS_SOCKET_H
  98 # include <sys/socket.h>
  99 #endif
 100 ])
 101 AC_CHECK_HEADERS([pthread.h])
 102 AC_CHECK_HEADERS([strings.h])
 103 AC_CHECK_HEADERS([sys/ioctl.h])
 104 AC_CHECK_HEADERS([sys/param.h])
 105 AC_CHECK_HEADERS([sys/poll.h])
 106 AC_CHECK_HEADERS([sys/select.h])
 107 AC_CHECK_HEADERS([sys/stat.h])
 108 AC_CHECK_HEADERS([sys/time.h])
 109 AC_CHECK_HEADERS([sys/types.h])
 110 AC_CHECK_HEADERS([unistd.h])
 111 AC_CHECK_HEADERS([net/if.h], [], [], [dnl
 112 #include <stdio.h>
 113 #ifdef STDC_HEADERS
 114 # include <stdlib.h>
 115 # include <stddef.h>
 116 #else
 117 # ifdef HAVE_STDLIB_H
 118 #  include <stdlib.h>
 119 # endif
 120 #endif
 121 #ifdef HAVE_SYS_SOCKET_H
 122 # include <sys/socket.h>
 123 #endif
 124 ])
 125
 126 AC_HEADER_ASSERT
 127 AC_HEADER_STDBOOL
 128 AC_HEADER_TIME
 129
 130 AC_C_BIGENDIAN
 131
 132 AC_CHECK_FUNCS([strndup])
 133 AC_CHECK_FUNCS([strnlen])
 134 AC_CHECK_FUNCS([gettimeofday])
 135 AC_CHECK_FUNCS([usleep])
 136 AC_CHECK_FUNCS([vasprintf])
 137
 138 build_bitbang=no
 139 build_bitq=no
 140 is_cygwin=no
 141 is_mingw=no
 142 is_win32=no
 143 is_darwin=no
 144
 145 # guess-rev.sh only exists in the repository, not in the released archives
 146 AC_MSG_CHECKING([whether to build a release])
 147 if test -x $srcdir/guess-rev.sh ; then
 148   build_release=no
 149 else
 150   build_release=yes
 151 fi
 152 AC_MSG_RESULT([$build_release])
 153
 154 # We are not *ALWAYS* being installed in the standard place.
 155 # We may be installed in a "tool-build" specific location.
 156 # Normally with other packages - as part of a tool distro.
 157 # Thus - we should search that 'libdir' also.
 158 #
 159 # And - if we are being installed there - the odds are
 160 # The libraries unique to what we are are there too.
 161 #
 162
 163 # Expand nd deal with NONE - just like configure will do later
 164 OCDprefix=$prefix
 165 OCDxprefix=$exec_prefix
 166 test x"$OCDprefix"  = xNONE && OCDprefix=$ac_default_prefix
 167 # Let make expand exec_prefix.
 168 test x"$OCDxprefix" = xNONE && OCDxprefix="$OCDprefix"
 169
 170 # what matters is the "exec-prefix"
 171 if test "$OCDxprefix" != "$ac_default_prefix"
 172 then
 173     # We are installing in a non-standard place
 174     # Nonstandard --prefix and/or --exec-prefix
 175     # We have an override of some sort.
 176     # use build specific install library dir
 177
 178     LDFLAGS="$LDFLAGS -L$OCDxprefix/lib"
 179     # RPATH becomes an issue on Linux only
 180     if test $host_os = linux-gnu || test $host_os = linux ; then
 181       LDFLAGS="$LDFLAGS -Wl,-rpath,$OCDxprefix/lib"
 182     fi
 183     # The "INCDIR" is also usable
 184     CFLAGS="$CFLAGS -I$includedir"
 185 fi
 186
 187 AC_ARG_WITH(ftd2xx,
 188    AS_HELP_STRING([--with-ftd2xx=<PATH>],[This option has been removed.]),
 189   [
 190 # Option Given.
 191 cat << __EOF__
 192
 193 The option: --with-ftd2xx=<PATH> has been removed.
 194 On Linux, the new option is:
 195
 196   --with-ftd2xx-linux-tardir=/path/to/files
 197
 198 Where <path> is the path the the directory where the "tar.gz" file
 199 from FTDICHIP.COM was unpacked, for example:
 200
 201   --with-ftd2xx-linux-tardir=${HOME}/libftd2xx0.4.16
 202
 203 On Cygwin/MingW32, the new option is:
 204
 205   --with-ftd2xx-win32-zipdir=/path/to/files
 206
 207 Where <path> is the path to the directory where the "zip" file from
 208 FTDICHIP.COM was unpacked, for example:
 209
 210   --with-ftd2xx-win32-zipdir=${HOME}/ftd2xx.cdm.files
 211
 212 __EOF__
 213
 214    AC_MSG_ERROR([Sorry Cannot continue])
 215   ], [true])
 216
 217 #========================================
 218 # FTD2XXX support comes in 4 forms.
 219 #    (1) win32 - via a zip file
 220 #    (2) linux - via a tar file
 221 #    (3) linux/cygwin/mingw - via libftdi
 222 #    (4) darwin - installed under /usr/local
 223 #
 224 # In case (1) and (2) we need to know where the package was unpacked.
 225
 226 AC_ARG_WITH(ftd2xx-win32-zipdir,
 227   AS_HELP_STRING([--with-ftd2xx-win32-zipdir],[Where (CYGWIN/MINGW) the zip file from ftdichip.com was unpacked (default=search)]),
 228   [
 229   # option present
 230   if test -d $with_ftd2xx_win32_zipdir
 231   then
 232     with_ftd2xx_win32_zipdir=`cd $with_ftd2xx_win32_zipdir && pwd`
 233     AC_MSG_NOTICE([Using: ftdichip.com library: $with_ftd2xx_win32_zipdir])
 234   else
 235     AC_MSG_ERROR([Parameter to --with-ftd2xx-win32-zipdir is not a dir: $with_ftd2xx_win32_zipdir])
 236   fi
 237   ], [true])
 238
 239 AC_ARG_WITH(ftd2xx-linux-tardir,
 240   AS_HELP_STRING([--with-ftd2xx-linux-tardir], [Where (Linux/Unix) the tar file from ftdichip.com was unpacked (default=search)]),
 241   [
 242   # Option present
 243   if test $is_win32 = yes ; then
 244      AC_MSG_ERROR([The option: --with-ftd2xx-linux-tardir is only usable on linux])
 245   fi
 246   if test -d $with_ftd2xx_linux_tardir
 247   then
 248     with_ftd2xx_linux_tardir=`cd $with_ftd2xx_linux_tardir && pwd`
 249     AC_MSG_NOTICE([Using: ftdichip.com library: $with_ftd2xx_linux_tardir])
 250   else
 251     AC_MSG_ERROR([Parameter to --with-ftd2xx-linux-tardir is not a dir: $with_ftd2xx_linux_tardir])
 252   fi
 253   ], [true])
 254
 255 AC_ARG_WITH(ftd2xx-lib,
 256   AS_HELP_STRING([--with-ftd2xx-lib],
 257     [Use static or shared ftd2xx libs (default=static)]),
 258   [
 259   case "$withval" in
 260   static)
 261     with_ftd2xx_lib=$withval
 262     ;;
 263   shared)
 264     with_ftd2xx_lib=$withval
 265     ;;
 266   *)
 267     AC_MSG_ERROR([Option: --with-ftd2xx-lib=static or --with-ftd2xx-lib=shared not, $withval])
 268     ;;
 269   esac
 270   ], [
 271   # Default is static - it is simpler :-(
 272   with_ftd2xx_lib=static
 273   ])
 274
 275 AC_ARG_ENABLE([doxygen-html],
 276   AS_HELP_STRING([--disable-doxygen-html],
 277     [Disable building Doxygen manual as HTML.]),
 278   [doxygen_as_html=$enableval], [doxygen_as_html=yes])
 279 AC_SUBST([doxygen_as_html])
 280 AC_MSG_CHECKING([whether to build Doxygen as HTML])
 281 AC_MSG_RESULT([$doxygen_as_html])
 282
 283 AC_ARG_ENABLE([doxygen-pdf],
 284   AS_HELP_STRING([--enable-doxygen-pdf],
 285     [Enable building Doxygen manual as PDF.]),
 286   [doxygen_as_pdf=$enableval], [doxygen_as_pdf=no])
 287 AC_SUBST([doxygen_as_pdf])
 288 AC_MSG_CHECKING([whether to build Doxygen as PDF])
 289 AC_MSG_RESULT([$doxygen_as_pdf])
 290
 291 AC_ARG_ENABLE([gccwarnings],
 292   AS_HELP_STRING([--disable-gccwarnings], [Disable compiler warnings]),
 293   [gcc_warnings=$enableval], [gcc_warnings=yes])
 294
 295 AC_ARG_ENABLE([wextra],
 296   AS_HELP_STRING([--disable-wextra], [Disable extra compiler warnings]),
 297   [gcc_wextra=$enableval], [gcc_wextra=$gcc_warnings])
 298
 299 AC_ARG_ENABLE([werror],
 300   AS_HELP_STRING([--disable-werror], [Do not treat warnings as errors]),
 301   [gcc_werror=$enableval], [gcc_werror=$gcc_warnings])
 302
 303 # set default verbose options, overridden by following options
 304 debug_jtag_io=no
 305 debug_usb_io=no
 306 debug_usb_comms=no
 307
 308 AC_ARG_ENABLE([verbose],
 309   AS_HELP_STRING([--enable-verbose],
 310       [Enable verbose JTAG I/O messages (for debugging).]),
 311   [
 312   debug_jtag_io=$enableval
 313   debug_usb_io=$enableval
 314   debug_usb_comms=$enableval
 315   ], [])
 316
 317 AC_ARG_ENABLE([verbose_jtag_io],
 318   AS_HELP_STRING([--enable-verbose-jtag-io],
 319       [Enable verbose JTAG I/O messages (for debugging).]),
 320   [debug_jtag_io=$enableval], [])
 321
 322 AC_ARG_ENABLE([verbose_usb_io],
 323   AS_HELP_STRING([--enable-verbose-usb-io],
 324       [Enable verbose USB I/O messages (for debugging)]),
 325   [debug_usb_io=$enableval], [])
 326
 327 AC_ARG_ENABLE([verbose_usb_comms],
 328   AS_HELP_STRING([--enable-verbose-usb-comms],
 329       [Enable verbose USB communication messages (for debugging)]),
 330   [debug_usb_comms=$enableval], [])
 331
 332 AC_MSG_CHECKING([whether to enable verbose JTAG I/O messages]);
 333 AC_MSG_RESULT([$debug_jtag_io])
 334 if test $debug_jtag_io = yes; then
 335   AC_DEFINE([_DEBUG_JTAG_IO_],[1], [Print verbose JTAG I/O messages])
 336 fi
 337
 338 AC_MSG_CHECKING([whether to enable verbose USB I/O messages]);
 339 AC_MSG_RESULT([$debug_usb_io])
 340 if test $debug_usb_io = yes; then
 341   AC_DEFINE([_DEBUG_USB_IO_],[1], [Print verbose USB I/O messages])
 342 fi
 343
 344 AC_MSG_CHECKING([whether to enable verbose USB communication messages]);
 345 AC_MSG_RESULT([$debug_usb_comms])
 346 if test $debug_usb_comms = yes; then
 347   AC_DEFINE([_DEBUG_USB_COMMS_],[1], [Print verbose USB communication messages])
 348 fi
 349
 350 debug_malloc=no
 351 AC_ARG_ENABLE([malloc_logging],
 352   AS_HELP_STRING([--enable-malloc-logging],
 353       [Include free space in logging messages (requires malloc.h).]),
 354   [debug_malloc=$enableval], [])
 355
 356 AC_MSG_CHECKING([whether to enable malloc free space logging]);
 357 AC_MSG_RESULT([$debug_malloc])
 358 if test $debug_malloc = yes; then
 359   AC_DEFINE([_DEBUG_FREE_SPACE_],[1], [Include malloc free space in logging])
 360 fi
 361
 362 AC_ARG_ENABLE([dummy],
 363   AS_HELP_STRING([--enable-dummy], [Enable building the dummy port driver]),
 364   [build_dummy=$enableval], [build_dummy=no])
 365
 366 AC_ARG_ENABLE([parport],
 367   AS_HELP_STRING([--enable-parport], [Enable building the pc parallel port driver]),
 368   [build_parport=$enableval], [build_parport=no])
 369
 370 AC_ARG_ENABLE([parport_ppdev],
 371   AS_HELP_STRING([--disable-parport-ppdev],
 372       [Disable use of ppdev (/dev/parportN) for parport (for x86 only)]),
 373     [parport_use_ppdev=$enableval], [parport_use_ppdev=yes])
 374
 375 AC_ARG_ENABLE([parport_giveio],
 376     AS_HELP_STRING([--enable-parport-giveio],
 377       [Enable use of giveio for parport (for CygWin only)]),
 378     [parport_use_giveio=$enableval], [parport_use_giveio=])
 379
 380 AC_ARG_ENABLE([ft2232_libftdi],
 381   AS_HELP_STRING([--enable-ft2232_libftdi], [Enable building support for FT2232 based devices using the libftdi driver, opensource alternate of FTD2XX]),
 382   [build_ft2232_libftdi=$enableval], [build_ft2232_libftdi=no])
 383
 384 AC_ARG_ENABLE([ft2232_ftd2xx],
 385   AS_HELP_STRING([--enable-ft2232_ftd2xx], [Enable building support for FT2232 based devices using the FTD2XX driver from ftdichip.com]),
 386   [build_ft2232_ftd2xx=$enableval], [build_ft2232_ftd2xx=no])
 387
 388 AC_ARG_ENABLE([ftdi],
 389   AS_HELP_STRING([--enable-ftdi], [Enable building support for the MPSSE mode of FTDI based devices, using libusb-1.0 in asynchronous mode]),
 390   [build_ftdi=$enableval], [build_ftdi=no])
 391
 392 AC_ARG_ENABLE([usb_blaster_libftdi],
 393   AS_HELP_STRING([--enable-usb_blaster_libftdi], [Enable building support for the Altera USB-Blaster using the libftdi driver, opensource alternate of FTD2XX]),
 394   [build_usb_blaster_libftdi=$enableval], [build_usb_blaster_libftdi=no])
 395
 396 AC_ARG_ENABLE([usb_blaster_ftd2xx],
 397   AS_HELP_STRING([--enable-usb_blaster_ftd2xx], [Enable building support for the Altera USB-Blaster using the FTD2XX driver from ftdichip.com]),
 398   [build_usb_blaster_ftd2xx=$enableval], [build_usb_blaster_ftd2xx=no])
 399
 400 AC_ARG_ENABLE([amtjtagaccel],
 401   AS_HELP_STRING([--enable-amtjtagaccel], [Enable building the Amontec JTAG-Accelerator driver]),
 402   [build_amtjtagaccel=$enableval], [build_amtjtagaccel=no])
 403
 404 AC_ARG_ENABLE([zy1000_master],
 405   AS_HELP_STRING([--enable-zy1000-master], [Use ZY1000 JTAG master registers]),
 406   [build_zy1000_master=$enableval], [build_zy1000_master=no])
 407
 408 AC_ARG_ENABLE([zy1000],
 409   AS_HELP_STRING([--enable-zy1000], [Enable ZY1000 interface]),
 410   [build_zy1000=$enableval], [build_zy1000=no])
 411
 412 AC_ARG_ENABLE([ioutil],
 413   AS_HELP_STRING([--enable-ioutil], [Enable ioutil functions - useful for standalone OpenOCD implementations]),
 414   [build_ioutil=$enableval], [build_ioutil=no])
 415
 416 case "${host_cpu}" in
 417   arm*)
 418     AC_ARG_ENABLE([ep93xx],
 419       AS_HELP_STRING([--enable-ep93xx], [Enable building support for EP93xx based SBCs]),
 420       [build_ep93xx=$enableval], [build_ep93xx=no])
 421
 422     AC_ARG_ENABLE([at91rm9200],
 423       AS_HELP_STRING([--enable-at91rm9200], [Enable building support for AT91RM9200 based SBCs]),
 424       [build_at91rm9200=$enableval], [build_at91rm9200=no])
 425
 426     AC_ARG_ENABLE([bcm2835gpio],
 427       AS_HELP_STRING([--enable-bcm2835gpio], [Enable building support for bitbanging on BCM2835 (as found in Raspberry Pi)]),
 428       [build_bcm2835gpio=$enableval], [build_bcm2835gpio=no])
 429     ;;
 430
 431   *)
 432     build_ep93xx=no
 433     build_at91rm9200=no
 434     build_bcm2835gpio=no
 435     ;;
 436 esac
 437
 438 AC_ARG_ENABLE([gw16012],
 439   AS_HELP_STRING([--enable-gw16012], [Enable building support for the Gateworks GW16012 JTAG Programmer]),
 440   [build_gw16012=$enableval], [build_gw16012=no])
 441
 442 AC_ARG_ENABLE([presto_libftdi],
 443   AS_HELP_STRING([--enable-presto_libftdi], [Enable building support for ASIX Presto Programmer using the libftdi driver]),
 444   [build_presto_libftdi=$enableval], [build_presto_libftdi=no])
 445
 446 AC_ARG_ENABLE([presto_ftd2xx],
 447   AS_HELP_STRING([--enable-presto_ftd2xx], [Enable building support for ASIX Presto Programmer using the FTD2XX driver]),
 448   [build_presto_ftd2xx=$enableval], [build_presto_ftd2xx=no])
 449
 450 AC_ARG_ENABLE([usbprog],
 451   AS_HELP_STRING([--enable-usbprog], [Enable building support for the usbprog JTAG Programmer]),
 452   [build_usbprog=$enableval], [build_usbprog=no])
 453
 454 AC_ARG_ENABLE([openjtag_ftd2xx],
 455   AS_HELP_STRING([--enable-openjtag_ftd2xx], [Enable building support for the OpenJTAG Programmer with ftd2xx driver]),
 456   [build_openjtag_ftd2xx=$enableval], [build_openjtag_ftd2xx=no])
 457
 458 AC_ARG_ENABLE([openjtag_ftdi],
 459   AS_HELP_STRING([--enable-openjtag_ftdi], [Enable building support for the OpenJTAG Programmer with ftdi driver]),
 460   [build_openjtag_ftdi=$enableval], [build_openjtag_ftdi=no])
 461
 462 AC_ARG_ENABLE([oocd_trace],
 463   AS_HELP_STRING([--enable-oocd_trace],
 464   [Enable building support for some prototype OpenOCD+trace ETM capture hardware]),
 465   [build_oocd_trace=$enableval], [build_oocd_trace=no])
 466
 467 AC_ARG_ENABLE([jlink],
 468   AS_HELP_STRING([--enable-jlink], [Enable building support for the Segger J-Link JTAG Programmer]),
 469   [build_jlink=$enableval], [build_jlink=no])
 470
 471 AC_ARG_ENABLE([vsllink],
 472   AS_HELP_STRING([--enable-vsllink], [Enable building support for the Versaloon-Link JTAG Programmer]),
 473   [build_vsllink=$enableval], [build_vsllink=no])
 474
 475 AC_ARG_ENABLE([rlink],
 476   AS_HELP_STRING([--enable-rlink], [Enable building support for the Raisonance RLink JTAG Programmer]),
 477   [build_rlink=$enableval], [build_rlink=no])
 478
 479 AC_ARG_ENABLE([ulink],
 480   AS_HELP_STRING([--enable-ulink], [Enable building support for the Keil ULINK JTAG Programmer]),
 481   [build_ulink=$enableval], [build_ulink=no])
 482
 483 AC_ARG_ENABLE([arm-jtag-ew],
 484   AS_HELP_STRING([--enable-arm-jtag-ew], [Enable building support for the Olimex ARM-JTAG-EW Programmer]),
 485   [build_armjtagew=$enableval], [build_armjtagew=no])
 486
 487 AC_ARG_ENABLE([buspirate],
 488   AS_HELP_STRING([--enable-buspirate], [Enable building support for the Buspirate]),
 489   [build_buspirate=$enableval], [build_buspirate=no])
 490
 491 AC_ARG_ENABLE([stlink],
 492   AS_HELP_STRING([--enable-stlink], [Enable building support for the ST-Link JTAG Programmer]),
 493   [build_hladapter_stlink=$enableval], [build_hladapter_stlink=no])
 494
 495 AC_ARG_ENABLE([ti-icdi],
 496   AS_HELP_STRING([--enable-ti-icdi], [Enable building support for the TI ICDI JTAG Programmer]),
 497   [build_hladapter_icdi=$enableval], [build_hladapter_icdi=no])
 498
 499 AC_ARG_ENABLE([osbdm],
 500   AS_HELP_STRING([--enable-osbdm], [Enable building support for the OSBDM (JTAG only) Programmer]),
 501   [build_osbdm=$enableval], [build_osbdm=no])
 502
 503 AC_ARG_ENABLE([opendous],
 504   AS_HELP_STRING([--enable-opendous], [Enable building support for the estick/opendous JTAG Programmer]),
 505   [build_opendous=$enableval], [build_opendous=no])
 506
 507 AC_ARG_ENABLE([sysfsgpio],
 508   AS_HELP_STRING([--enable-sysfsgpio], [Enable building support for programming driven via sysfs gpios.]),
 509   [build_sysfsgpio=$enableval], [build_sysfsgpio=no])
 510
 511 AC_ARG_ENABLE([minidriver_dummy],
 512   AS_HELP_STRING([--enable-minidriver-dummy], [Enable the dummy minidriver.]),
 513   [build_minidriver_dummy=$enableval], [build_minidriver_dummy=no])
 514
 515 AC_ARG_ENABLE([internal-jimtcl],
 516   AS_HELP_STRING([--disable-internal-jimtcl], [Disable building internal jimtcl]),
 517   [use_internal_jimtcl=$enableval], [use_internal_jimtcl=yes])
 518
 519 AC_ARG_ENABLE([libusb0],
 520   AS_HELP_STRING([--enable-libusb0], [Use libusb-0.1 library for USB JTAG devices]),
 521   [check_libusb0=$enableval], [check_libusb0=no])
 522
 523 AC_ARG_ENABLE([aice],
 524   AS_HELP_STRING([--enable-aice], [Enable building support for the Andes JTAG Programmer]),
 525   [build_aice=$enableval], [build_aice=no])
 526
 527 build_minidriver=no
 528 AC_MSG_CHECKING([whether to enable ZY1000 minidriver])
 529 if test $build_zy1000 = yes; then
 530   if test $build_minidriver = yes; then
 531     AC_MSG_ERROR([Multiple minidriver options have been enabled.])
 532   fi
 533   AC_DEFINE([HAVE_JTAG_MINIDRIVER_H], [1],
 534       [Define to 1 if you have the <jtag_minidriver.h> header file.])
 535   build_minidriver=yes
 536 fi
 537 AC_MSG_RESULT([$build_zy1000])
 538
 539 AC_ARG_ENABLE([remote-bitbang],
 540   AS_HELP_STRING([--enable-remote-bitbang], [Enable building support for the Remote Bitbang jtag driver]),
 541   [build_remote_bitbang=$enableval], [build_remote_bitbang=no])
 542
 543 AC_MSG_CHECKING([whether to enable dummy minidriver])
 544 if test $build_minidriver_dummy = yes; then
 545   if test $build_minidriver = yes; then
 546     AC_MSG_ERROR([Multiple minidriver options have been enabled.])
 547   fi
 548   build_minidriver=yes
 549   AC_DEFINE([BUILD_MINIDRIVER_DUMMY], [1], [Use the dummy minidriver.])
 550   AC_DEFINE([HAVE_JTAG_MINIDRIVER_H], [1],
 551       [Define to 1 if you have the <jtag_minidriver.h> header file.])
 552 fi
 553 AC_MSG_RESULT([$build_minidriver_dummy])
 554
 555 AC_MSG_CHECKING([whether standard drivers can be built])
 556 if test "$build_minidriver" = yes; then
 557   AC_MSG_RESULT([no])
 558   AC_MSG_WARN([Using the minidriver disables all other drivers.])
 559   sleep 2
 560 else
 561   AC_MSG_RESULT([yes])
 562 fi
 563
 564 case "${host_cpu}" in
 565   i?86|x86*)
 566     ;;
 567   *)
 568     if test x$parport_use_ppdev = xno; then
 569       AC_MSG_WARN([--disable-parport-ppdev is not supported by the host CPU])
 570     fi
 571     parport_use_ppdev=yes
 572     ;;
 573 esac
 574
 575 case $host in
 576   *-cygwin*)
 577     is_win32=yes
 578     parport_use_ppdev=no
 579
 580     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], [[return __MINGW32__;]])],
 581       [is_mingw=yes],[is_mingw=no])
 582     if test $is_mingw = yes; then
 583       AC_DEFINE([IS_MINGW], [1], [1 if building for MinGW.])
 584       if test x$parport_use_giveio = xno; then
 585         AC_MSG_WARN([--disable-parport-giveio is not supported by MinGW32 hosts])
 586       fi
 587       parport_use_giveio=yes
 588       is_cygwin=no
 589     else
 590       is_cygwin=yes
 591       AC_DEFINE([IS_CYGWIN], [1], [1 if building for Cygwin.])
 592       # sys/io.h needed under cygwin for parport access
 593       if test $build_parport = yes; then
 594         AC_CHECK_HEADERS([sys/io.h],[],AC_MSG_ERROR([Please install the cygwin ioperm package]))
 595       fi
 596     fi
 597
 598     AC_DEFINE([IS_WIN32], [1], [1 if building for Win32.])
 599     AC_DEFINE([IS_DARWIN], [0], [0 if not building for Darwin.])
 600     ;;
 601   *-mingw*)
 602     is_mingw=yes
 603     is_win32=yes
 604     parport_use_ppdev=no
 605
 606     if test x$parport_use_giveio = xno; then
 607       AC_MSG_WARN([--disable-parport-giveio is not supported by MinGW32 hosts])
 608     fi
 609     parport_use_giveio=yes
 610
 611     if test x$build_buspirate = xyes; then
 612       AC_MSG_ERROR([buspirate currently not supported by MinGW32 hosts])
 613     fi
 614
 615     CFLAGS="$CFLAGS -D__USE_MINGW_ANSI_STDIO"
 616
 617     AC_DEFINE([IS_MINGW], [1], [1 if building for MinGW.])
 618     AC_DEFINE([IS_WIN32], [1], [1 if building for Win32.])
 619     AC_DEFINE([IS_DARWIN], [0], [0 if not building for Darwin.])
 620     ;;
 621   *darwin*)
 622     is_darwin=yes
 623
 624     if test x$parport_use_giveio = xyes; then
 625       AC_MSG_WARN([--enable-parport-giveio cannot be used by Darwin hosts])
 626     fi
 627     parport_use_giveio=no
 628
 629     AC_DEFINE([IS_CYGWIN], [0], [0 if not building for Cygwin.])
 630     AC_DEFINE([IS_WIN32], [0], [0 if not building for Win32.])
 631     AC_DEFINE([IS_DARWIN], [1], [1 if building for Darwin.])
 632     ;;
 633   *)
 634     if test x$parport_use_giveio = xyes; then
 635       AC_MSG_WARN([--enable-parport-giveio cannot be used by ]$host[ hosts])
 636     fi
 637     parport_use_giveio=no
 638     AC_DEFINE([IS_CYGWIN], [0], [0 if not building for Cygwin.])
 639     AC_DEFINE([IS_WIN32], [0], [0 if not building for Win32.])
 640     AC_DEFINE([IS_DARWIN], [0], [0 if not building for Darwin.])
 641     ;;
 642 esac
 643
 644 if test $build_parport = yes; then
 645   build_bitbang=yes
 646   AC_DEFINE([BUILD_PARPORT], [1], [1 if you want parport.])
 647 else
 648   AC_DEFINE([BUILD_PARPORT], [0], [0 if you don't want parport.])
 649 fi
 650
 651 if test $build_dummy = yes; then
 652   build_bitbang=yes
 653   AC_DEFINE([BUILD_DUMMY], [1], [1 if you want dummy driver.])
 654 else
 655   AC_DEFINE([BUILD_DUMMY], [0], [0 if you don't want dummy driver.])
 656 fi
 657
 658 if test $build_ep93xx = yes; then
 659   build_bitbang=yes
 660   AC_DEFINE([BUILD_EP93XX], [1], [1 if you want ep93xx.])
 661 else
 662   AC_DEFINE([BUILD_EP93XX], [0], [0 if you don't want ep93xx.])
 663 fi
 664
 665 if test $build_zy1000 = yes; then
 666   AC_DEFINE([BUILD_ZY1000], [1], [1 if you want ZY1000.])
 667 else
 668   AC_DEFINE([BUILD_ZY1000], [0], [0 if you don't want ZY1000.])
 669 fi
 670
 671 if test $build_zy1000_master = yes; then
 672   AC_DEFINE([BUILD_ZY1000_MASTER], [1], [1 if you want ZY1000 JTAG master registers.])
 673 else
 674   AC_DEFINE([BUILD_ZY1000_MASTER], [0], [0 if you don't want ZY1000 JTAG master registers.])
 675 fi
 676
 677 if test $build_at91rm9200 = yes; then
 678   build_bitbang=yes
 679   AC_DEFINE([BUILD_AT91RM9200], [1], [1 if you want at91rm9200.])
 680 else
 681   AC_DEFINE([BUILD_AT91RM9200], [0], [0 if you don't want at91rm9200.])
 682 fi
 683
 684 if test $build_bcm2835gpio = yes; then
 685   build_bitbang=yes
 686   AC_DEFINE([BUILD_BCM2835GPIO], [1], [1 if you want bcm2835gpio.])
 687 else
 688   AC_DEFINE([BUILD_BCM2835GPIO], [0], [0 if you don't want bcm2835gpio.])
 689 fi
 690
 691 if test x$parport_use_ppdev = xyes; then
 692   AC_DEFINE([PARPORT_USE_PPDEV], [1], [1 if you want parport to use ppdev.])
 693 else
 694   AC_DEFINE([PARPORT_USE_PPDEV], [0], [0 if you don't want parport to use ppdev.])
 695 fi
 696
 697 if test x$parport_use_giveio = xyes; then
 698   AC_DEFINE([PARPORT_USE_GIVEIO], [1], [1 if you want parport to use giveio.])
 699 else
 700   AC_DEFINE([PARPORT_USE_GIVEIO], [0], [0 if you don't want parport to use giveio.])
 701 fi
 702
 703 if test $build_bitbang = yes; then
 704   AC_DEFINE([BUILD_BITBANG], [1], [1 if you want a bitbang interface.])
 705 else
 706   AC_DEFINE([BUILD_BITBANG], [0], [0 if you don't want a bitbang interface.])
 707 fi
 708
 709 if test $build_ft2232_libftdi = yes; then
 710   AC_DEFINE([BUILD_FT2232_LIBFTDI], [1], [1 if you want libftdi ft2232.])
 711 else
 712   AC_DEFINE([BUILD_FT2232_LIBFTDI], [0], [0 if you don't want libftdi ft2232.])
 713 fi
 714
 715 if test $build_ft2232_ftd2xx = yes; then
 716   AC_DEFINE([BUILD_FT2232_FTD2XX], [1], [1 if you want ftd2xx ft2232.])
 717 else
 718   AC_DEFINE([BUILD_FT2232_FTD2XX], [0], [0 if you don't want ftd2xx ft2232.])
 719 fi
 720
 721 if test $build_ftdi = yes; then
 722   AC_DEFINE([BUILD_FTDI], [1], [1 if you want ftdi.])
 723 else
 724   AC_DEFINE([BUILD_FTDI], [0], [0 if you don't want ftdi.])
 725 fi
 726
 727 if test $build_usb_blaster_libftdi = yes; then
 728   AC_DEFINE([BUILD_USB_BLASTER_LIBFTDI], [1], [1 if you want libftdi usb_blaster.])
 729 else
 730   AC_DEFINE([BUILD_USB_BLASTER_LIBFTDI], [0], [0 if you don't want libftdi usb_blaster.])
 731 fi
 732
 733 if test $build_usb_blaster_ftd2xx = yes; then
 734   AC_DEFINE([BUILD_USB_BLASTER_FTD2XX], [1], [1 if you want ftd2xx usb_blaster.])
 735 else
 736   AC_DEFINE([BUILD_USB_BLASTER_FTD2XX], [0], [0 if you don't want ftd2xx usb_blaster.])
 737 fi
 738
 739 if test $build_amtjtagaccel = yes; then
 740   AC_DEFINE([BUILD_AMTJTAGACCEL], [1], [1 if you want the Amontec JTAG-Accelerator driver.])
 741 else
 742   AC_DEFINE([BUILD_AMTJTAGACCEL], [0], [0 if you don't want the Amontec JTAG-Accelerator driver.])
 743 fi
 744
 745 if test $build_gw16012 = yes; then
 746   AC_DEFINE([BUILD_GW16012], [1], [1 if you want the Gateworks GW16012 driver.])
 747 else
 748   AC_DEFINE([BUILD_GW16012], [0], [0 if you don't want the Gateworks GW16012 driver.])
 749 fi
 750
 751 if test $build_presto_libftdi = yes; then
 752   build_bitq=yes
 753   AC_DEFINE([BUILD_PRESTO_LIBFTDI], [1], [1 if you want the ASIX PRESTO driver using libftdi.])
 754 else
 755   AC_DEFINE([BUILD_PRESTO_LIBFTDI], [0], [0 if you don't want the ASIX PRESTO driver using libftdi.])
 756 fi
 757
 758 if test $build_presto_ftd2xx = yes; then
 759   build_bitq=yes
 760   AC_DEFINE([BUILD_PRESTO_FTD2XX], [1], [1 if you want the ASIX PRESTO driver using FTD2XX.])
 761 else
 762   AC_DEFINE([BUILD_PRESTO_FTD2XX], [0], [0 if you don't want the ASIX PRESTO driver using FTD2XX.])
 763 fi
 764
 765 if test $build_bitq = yes; then
 766   AC_DEFINE([BUILD_BITQ], [1], [1 if you want a bitq interface.])
 767 else
 768   AC_DEFINE([BUILD_BITQ], [0], [0 if you don't want a bitq interface.])
 769 fi
 770
 771 if test $build_usbprog = yes; then
 772   AC_DEFINE([BUILD_USBPROG], [1], [1 if you want the usbprog JTAG driver.])
 773 else
 774   AC_DEFINE([BUILD_USBPROG], [0], [0 if you don't want the usbprog JTAG driver.])
 775 fi
 776
 777 AC_DEFINE([BUILD_OPENJTAG], [0], [0 if you don't want the OpenJTAG driver.])
 778 AC_DEFINE([BUILD_OPENJTAG_FTD2XX], [0], [0 if you don't want the OpenJTAG driver with FTD2XX driver.])
 779 AC_DEFINE([BUILD_OPENJTAG_LIBFTDI], [0], [0 if you don't want to build OpenJTAG driver with libftdi.])
 780
 781 if test $build_openjtag_ftd2xx = yes; then
 782   AC_DEFINE([BUILD_OPENJTAG], [1], [1 if you want the OpenJTAG driver.])
 783   AC_DEFINE([BUILD_OPENJTAG_FTD2XX], [1], [1 if you want the OpenJTAG driver with FTD2XX driver.])
 784 fi
 785 if test $build_openjtag_ftdi = yes; then
 786   AC_DEFINE([BUILD_OPENJTAG], [1], [1 if you want the OpenJTAG drvier.])
 787   AC_DEFINE([BUILD_OPENJTAG_LIBFTDI], [1], [1 if you want to build OpenJTAG with FTDI driver.])
 788 fi
 789
 790 if test $build_oocd_trace = yes; then
 791   AC_DEFINE([BUILD_OOCD_TRACE], [1], [1 if you want the OpenOCD+trace ETM capture driver.])
 792 else
 793   AC_DEFINE([BUILD_OOCD_TRACE], [0], [0 if you don't want the OpenOCD+trace ETM capture driver.])
 794 fi
 795
 796 if test $build_jlink = yes; then
 797   AC_DEFINE([BUILD_JLINK], [1], [1 if you want the J-Link JTAG driver.])
 798 else
 799   AC_DEFINE([BUILD_JLINK], [0], [0 if you don't want the J-Link JTAG driver.])
 800 fi
 801
 802 if test $build_aice = yes; then
 803   AC_DEFINE([BUILD_AICE], [1], [1 if you want the AICE JTAG driver.])
 804 else
 805   AC_DEFINE([BUILD_AICE], [0], [0 if you don't want the AICE JTAG driver.])
 806 fi
 807
 808 if test $build_vsllink = yes; then
 809   AC_DEFINE([BUILD_VSLLINK], [1], [1 if you want the Versaloon-Link JTAG driver.])
 810 else
 811   AC_DEFINE([BUILD_VSLLINK], [0], [0 if you don't want the Versaloon-Link JTAG driver.])
 812 fi
 813
 814 if test $build_rlink = yes; then
 815   AC_DEFINE([BUILD_RLINK], [1], [1 if you want the RLink JTAG driver.])
 816 else
 817   AC_DEFINE([BUILD_RLINK], [0], [0 if you don't want the RLink JTAG driver.])
 818 fi
 819
 820 if test $build_ulink = yes; then
 821   AC_DEFINE([BUILD_ULINK], [1], [1 if you want the ULINK JTAG driver.])
 822 else
 823   AC_DEFINE([BUILD_ULINK], [0], [0 if you don't want the ULINK JTAG driver.])
 824 fi
 825
 826 if test $build_armjtagew = yes; then
 827   AC_DEFINE([BUILD_ARMJTAGEW], [1], [1 if you want the ARM-JTAG-EW JTAG driver.])
 828 else
 829   AC_DEFINE([BUILD_ARMJTAGEW], [0], [0 if you don't want the ARM-JTAG-EW JTAG driver.])
 830 fi
 831
 832 if test $build_buspirate = yes; then
 833   AC_DEFINE([BUILD_BUSPIRATE], [1], [1 if you want the Buspirate JTAG driver.])
 834 else
 835   AC_DEFINE([BUILD_BUSPIRATE], [0], [0 if you don't want the Buspirate JTAG driver.])
 836 fi
 837
 838 if test $build_hladapter_stlink = yes -o $build_hladapter_icdi = yes; then
 839   AC_DEFINE([BUILD_HLADAPTER], [1], [1 if you want the High Level JTAG driver.])
 840 else
 841   AC_DEFINE([BUILD_HLADAPTER], [0], [0 if you don't want the High Level JTAG driver.])
 842 fi
 843
 844 if test $build_osbdm = yes; then
 845   AC_DEFINE([BUILD_OSBDM], [1], [1 if you want the OSBDM driver.])
 846 else
 847   AC_DEFINE([BUILD_OSBDM], [0], [0 if you don't want the OSBDM driver.])
 848 fi
 849
 850 if test $build_opendous = yes; then
 851   AC_DEFINE([BUILD_OPENDOUS], [1], [1 if you want the estick/opendous JTAG driver.])
 852 else
 853   AC_DEFINE([BUILD_OPENDOUS], [0], [0 if you don't want the estick/opendous JTAG driver.])
 854 fi
 855
 856 if test "$use_internal_jimtcl" = yes; then
 857   if test -f "$srcdir/jimtcl/configure.ac"; then
 858     AX_CONFIG_SUBDIR_OPTION([jimtcl], [--disable-install-jim])
 859   else
 860     AC_MSG_ERROR([jimtcl not found, run git submodule init and git submodule update.])
 861   fi
 862 fi
 863
 864 if test $build_remote_bitbang = yes; then
 865   build_bitbang=yes
 866   AC_DEFINE([BUILD_REMOTE_BITBANG], [1], [1 if you want the Remote Bitbang JTAG driver.])
 867 else
 868   AC_DEFINE([BUILD_REMOTE_BITBANG], [0], [0 if you don't want the Remote Bitbang JTAG driver.])
 869 fi
 870
 871 if test $build_sysfsgpio = yes; then
 872   build_bitbang=yes
 873   AC_DEFINE([BUILD_SYSFSGPIO], [1], [1 if you want the SysfsGPIO driver.])
 874 else
 875   AC_DEFINE([BUILD_SYSFSGPIO], [0], [0 if you don't want SysfsGPIO driver.])
 876 fi
 877 #-- Deal with MingW/Cygwin FTD2XX issues
 878
 879 if test $is_win32 = yes; then
 880 if test "${with_ftd2xx_linux_tardir+set}" = set
 881 then
 882   AC_MSG_ERROR([The option: with_ftd2xx_linux_tardir is for LINUX only.])
 883 fi
 884
 885 if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes -o $build_usb_blaster_ftd2xx = yes -o $build_openjtag_ftd2xx = yes; then
 886   AC_MSG_CHECKING([for ftd2xx.lib exists (win32)])
 887
 888   # if we are given a zipdir...
 889   if test "${with_ftd2xx_win32_zipdir+set}" = set
 890   then
 891     # Set the CFLAGS for "ftd2xx.h"
 892     f=$with_ftd2xx_win32_zipdir/ftd2xx.h
 893     if test ! -f $f ; then
 894       AC_MSG_ERROR([File: $f cannot be found])
 895     fi
 896     CFLAGS="$CFLAGS -I$with_ftd2xx_win32_zipdir"
 897
 898     # And calculate the LDFLAGS for the machine
 899     case "$host_cpu" in
 900     i?86|x86_32)
 901       LDFLAGS="$LDFLAGS -L$with_ftd2xx_win32_zipdir/i386"
 902       LIBS="$LIBS -lftd2xx"
 903       f=$with_ftd2xx_win32_zipdir/i386/ftd2xx.lib
 904       ;;
 905     amd64|x86_64)
 906       LDFLAGS="$LDFLAGS -L$with_ftd2xx_win32_zipdir/amd64"
 907       LIBS="$LIBS -lftd2xx"
 908       f=$with_ftd2xx_win32_zipdir/amd64/ftd2xx.lib
 909       ;;
 910     *)
 911       AC_MSG_ERROR([Unknown Win32 host cpu: $host_cpu])
 912       ;;
 913     esac
 914     if test ! -f $f ; then
 915          AC_MSG_ERROR([Library: $f not found])
 916     fi
 917   else
 918     LIBS="$LIBS -lftd2xx"
 919     AC_MSG_WARN([ASSUMPTION: The (win32) FTDICHIP.COM files: ftd2xx.h and ftd2xx.lib are in a proper place])
 920   fi
 921 fi
 922 fi # win32
 923
 924 if test $is_darwin = yes ; then
 925 if test "${with_ftd2xx_win32_zipdir+set}" = set
 926 then
 927    AC_MSG_ERROR([The option: --with-ftd2xx-win32-zipdir is for win32 only])
 928 fi
 929 if test "${with_ftd2xx_linux_tardir+set}" = set
 930 then
 931    AC_MSG_ERROR([The option: with_ftd2xx_linux_tardir is for LINUX only.])
 932 fi
 933
 934 if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes -o $build_usb_blaster_ftd2xx = yes ; then
 935    AC_MSG_CHECKING([for libftd2xx.a (darwin)])
 936
 937    if test ! -f /usr/local/include/ftd2xx.h ; then
 938       AC_MSG_ERROR([ftd2xx library from FTDICHIP.com seems to be missing, cannot find: /usr/local/include/ftd2xx.h])
 939    fi
 940
 941    CFLAGS="$CFLAGS -I/usr/local/include"
 942    LDFLAGS="$LDFLAGS -L/usr/local/lib"
 943    LIBS="$LIBS -lftd2xx"
 944    AC_MSG_RESULT([-L/usr/local/lib -lftd2xx])
 945 fi
 946 fi # darwin
 947
 948 if test $is_win32 = no && test $is_darwin = no ; then
 949
 950 if test "${with_ftd2xx_win32_zipdir+set}" = set
 951 then
 952    AC_MSG_ERROR([The option: --with-ftd2xx-win32-zipdir is for win32 only])
 953 fi
 954
 955 if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes -o $build_usb_blaster_ftd2xx = yes -o $build_openjtag_ftd2xx = yes; then
 956    # Must be linux
 957    if test $host_os != linux-gnu && test $host_os != linux ; then
 958       AC_MSG_ERROR([The (linux) ftd2xx library from FTDICHIP.com is linux only. Try --enable-ft2232-libftdi instead])
 959   fi
 960   # Are we given a TAR directory?
 961   if test "${with_ftd2xx_linux_tardir+set}" = set
 962   then
 963     AC_MSG_CHECKING([uninstalled ftd2xx distribution])
 964     # The .H file is simple..
 965     FTD2XX_H=$with_ftd2xx_linux_tardir/ftd2xx.h
 966     if test ! -f "${FTD2XX_H}"; then
 967     AC_MSG_ERROR([Option: --with-ftd2xx-linux-tardir appears wrong, cannot find: ${FTD2XX_H}])
 968     fi
 969     CFLAGS="$CFLAGS -I$with_ftd2xx_linux_tardir"
 970     if test $with_ftd2xx_lib = shared; then
 971        FTD2XX_LDFLAGS="-L$with_ftd2xx_linux_tardir"
 972        FTD2XX_LIB="-lftd2xx"
 973     else
 974       # Test #1 - v1.0.x
 975       case "$host_cpu" in
 976       i?86|x86_32)
 977               dir=build/i386;;
 978       amd64|x86_64)
 979               dir=build/x86_64;;
 980       *)
 981               dir=none;;
 982       esac
 983       if test -f "$with_ftd2xx_linux_tardir/$dir/libftd2xx.a"; then
 984           FTD2XX_LDFLAGS="-L$with_ftd2xx_linux_tardir/$dir"
 985           # Also needs -lrt
 986           FTD2XX_LIB="-lftd2xx -lrt"
 987       else
 988         # Test Number2.
 989         # Grr.. perhaps it exists as a version number?
 990         FTD2XX_LIB="$with_ftd2xx_linux_tardir/static_lib/libftd2xx.a.*.*.*"
 991         count=`ls ${FTD2XX_LIB} | wc -l`
 992         if test $count -gt 1 ; then
 993           AC_MSG_ERROR([Multiple libftd2xx.a files found in: $with_ftd2xx_linux_tardir/static_lib sorry cannot handle this yet])
 994         fi
 995         if test $count -ne 1 ; then
 996           AC_MSG_ERROR([Not found: $f, option: --with-ftd2xx-linux-tardir appears to be wrong])
 997         fi
 998         # Because the "-l" rules do not understand version numbers...
 999         # we will just stuff the absolute path onto the LIBS variable
1000         FTD2XX_LIB="`ls ${FTD2XX_LIB}` -lpthread"
1001         FTD2XX_LDFLAGS=""
1002       fi
1003     fi
1004     LDFLAGS="${LDFLAGS} ${FTD2XX_LDFLAGS}"
1005     LIBS="${FTD2XX_LIB} ${LIBS}"
1006     AC_MSG_RESULT([${FTD2XX_LDFLAGS} ${FTD2XX_LIB}])
1007   else
1008     AC_CHECK_HEADER([ftd2xx.h],[],[
1009         AC_MSG_ERROR([You seem to be missing the FTD2xx driver header file.])
1010       ])
1011     AC_SEARCH_LIBS([FT_GetLibraryVersion],[ftd2xx],,[
1012         AC_MSG_ERROR([You appear to be missing the FTD2xx driver library.])
1013       ],[])
1014   fi
1015 fi
1016 fi # linux
1017
1018 if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes -o $build_usb_blaster_ftd2xx = yes ; then
1019
1020 # Before we go any further - make sure we can *BUILD* and *RUN*
1021 # a simple app with the "ftd2xx.lib" file - in what ever form we where given
1022 # We should be able to compile, link and run this test program now
1023 AC_MSG_CHECKING([whether ftd2xx library works])
1024
1025 #
1026 # Save the LDFLAGS for later..
1027 LDFLAGS_SAVE=$LDFLAGS
1028 CFLAGS_SAVE=$CFLAGS
1029 _LDFLAGS=`eval echo $LDFLAGS`
1030 _CFLAGS=`eval echo $CFLAGS`
1031 LDFLAGS=$_LDFLAGS
1032 CFLAGS=$_CFLAGS
1033
1034 AC_RUN_IFELSE([AC_LANG_PROGRAM([[
1035 #include "confdefs.h"
1036 #if IS_WIN32
1037 #include "windows.h"
1038 #endif
1039 #include <stdio.h>
1040 #include <ftd2xx.h>
1041   ]], [[
1042   DWORD x;
1043   FT_GetLibraryVersion( &x );
1044   ]])], [
1045     AC_MSG_RESULT([Success!])
1046   ], [
1047     AC_MSG_ERROR([Cannot build & run test program using ftd2xx.lib])
1048   ], [
1049     AC_MSG_RESULT([Skipping as we are cross-compiling])
1050   ])
1051
1052 AC_MSG_CHECKING([for ftd2xx highspeed device support])
1053 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1054 #include "confdefs.h"
1055 #if IS_WIN32
1056 #include "windows.h"
1057 #endif
1058 #include <stdio.h>
1059 #include <ftd2xx.h>
1060
1061 DWORD x = FT_DEVICE_4232H;
1062     ]], [])], [
1063       AC_DEFINE([BUILD_FT2232_HIGHSPEED], [1],
1064         [Support FT2232H/FT4232HS with FTD2XX or libftdi.])
1065       build_ft2232_highspeed=yes
1066     ], [
1067       build_ft2232_highspeed=no
1068     ])
1069   AC_MSG_RESULT([$build_ft2232_highspeed])
1070
1071   if test $build_ft2232_highspeed = no; then
1072     AC_MSG_WARN([You need a newer FTD2XX driver (version 2.04.16 or later).])
1073   fi
1074
1075 AC_MSG_CHECKING([for ftd2xx FT232H device support])
1076 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1077 #include "confdefs.h"
1078 #if IS_WIN32
1079 #include "windows.h"
1080 #endif
1081 #include <stdio.h>
1082 #include <ftd2xx.h>
1083
1084 DWORD x = FT_DEVICE_232H;
1085     ]], [])], [
1086       AC_DEFINE([HAS_ENUM_FT232H], [1],
1087         [Support FT232H with FTD2XX or libftdi.])
1088       has_enum_ft232h=yes
1089     ], [
1090       has_enum_ft232h=no
1091     ])
1092   AC_MSG_RESULT([$has_enum_ft232h])
1093
1094   if test $has_enum_ft232h = no; then
1095     AC_MSG_WARN([You need a newer FTD2XX driver (version 2.08.12 or later).])
1096   fi
1097
1098 LDFLAGS=$LDFLAGS_SAVE
1099 CFLAGS=$CFLAGS_SAVE
1100 fi
1101
1102 if test $build_ft2232_libftdi = yes -o $build_usb_blaster_libftdi = yes -o \
1103   $build_openjtag_ftdi = yes; then
1104   # We assume: the package is preinstalled in the proper place
1105   # these present as 2 libraries..
1106   LIBS="$LIBS -lftdi -lusb"
1107   #
1108   # Try to build a small program.
1109   AC_MSG_CHECKING([Build & Link with libftdi...])
1110
1111   LDFLAGS_SAVE=$LDFLAGS
1112   CFLAGS_SAVE=$CFLAGS
1113   _LDFLAGS=`eval echo $LDFLAGS`
1114   _CFLAGS=`eval echo $CFLAGS`
1115   LDFLAGS=$_LDFLAGS
1116   CFLAGS=$_CFLAGS
1117
1118   AC_RUN_IFELSE([AC_LANG_PROGRAM([[
1119 #include <stdio.h>
1120 #include <ftdi.h>
1121   ]], [[
1122   struct ftdi_context *p;
1123   p = ftdi_new();
1124   if( p != NULL ){
1125       return 0;
1126   } else {
1127       fprintf( stderr, "calling ftdi_new() failed\n");
1128       return 1;
1129         }
1130     ]])], [
1131       AC_MSG_RESULT([Success])
1132     ], [
1133       AC_MSG_ERROR([Cannot build & run test program using libftdi])
1134     ], [
1135       AC_MSG_RESULT([Skipping as we are cross-compiling])
1136     ])
1137
1138 AC_MSG_CHECKING([for libftdi highspeed device support])
1139 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1140 #include <stdio.h>
1141 #include <ftdi.h>
1142   ]], [[
1143 enum ftdi_chip_type x = TYPE_2232H;
1144     ]])], [
1145       AC_DEFINE([BUILD_FT2232_HIGHSPEED], [1],
1146         [Support FT2232H/FT4232HS with FTD2XX or libftdi.])
1147       build_ft2232_highspeed=yes
1148     ], [
1149       build_ft2232_highspeed=no
1150     ])
1151     AC_MSG_RESULT([$build_ft2232_highspeed])
1152
1153     if test $build_ft2232_highspeed = no; then
1154       AC_MSG_WARN([You need a newer libftdi version (0.16 or later).])
1155     fi
1156
1157 AC_MSG_CHECKING([for libftdi FT232H device support])
1158 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1159 #include <stdio.h>
1160 #include <ftdi.h>
1161   ]], [[
1162 enum ftdi_chip_type x = TYPE_232H;
1163     ]])], [
1164       AC_DEFINE([HAS_ENUM_FT232H], [1],
1165         [Support FT232H with FTD2XX or libftdi.])
1166       has_enum_ft232h=yes
1167     ], [
1168       has_enum_ft232h=no
1169     ])
1170     AC_MSG_RESULT([$has_enum_ft232h])
1171
1172     if test $has_enum_ft232h = no; then
1173       AC_MSG_WARN([You need a newer libftdi version (0.20 or later).])
1174     fi
1175
1176   # Restore the 'unexpanded ldflags'
1177   LDFLAGS=$LDFLAGS_SAVE
1178   CFLAGS=$CFLAGS_SAVE
1179 fi
1180
1181 # check for usb.h when a driver will require it
1182 build_usb=no
1183 if test $build_vsllink = yes -o $build_usbprog = yes -o \
1184   $build_rlink = yes -o $build_ulink = yes -o $build_armjtagew = yes -o \
1185   $build_aice = yes
1186 then
1187   build_usb=yes
1188 fi
1189
1190 # Check for libusb1 ported drivers.
1191 build_usb_ng=no
1192 if test $build_jlink = yes -o $build_hladapter_stlink = yes -o $build_osbdm = yes -o \
1193   $build_opendous = yes -o $build_ftdi = yes -o $build_hladapter_icdi = yes
1194 then
1195   build_usb_ng=yes
1196 fi
1197
1198 # check for libusb library if necessary
1199 use_libusb0=no
1200 use_libusb1=no
1201 if test $build_usb = yes -o $build_usb_ng = yes; then
1202   if test $check_libusb0 = no -a $build_usb_ng = yes; then
1203         AC_CHECK_HEADER([libusb-1.0/libusb.h], [
1204             AC_DEFINE(HAVE_LIBUSB1, 1, [Define if you have libusb-1.0])
1205             check_libusb0=no use_libusb1=yes
1206             AC_SEARCH_LIBS([libusb_error_name], [usb-1.0],
1207               [AC_DEFINE(HAVE_LIBUSB_ERROR_NAME, 1, [Define if your libusb has libusb_error_name()])],
1208               [AC_MSG_WARN([libusb-1 older than 1.0.9 detected, consider updating])])
1209           ], [
1210             check_libusb0=yes use_libusb1=no ])
1211   fi
1212
1213   if test $check_libusb0 = yes -o $build_usb = yes; then
1214         AC_CHECK_HEADERS([usb.h], [use_libusb0=yes],
1215                         [AC_MSG_ERROR([libusb or libusb-1.0 are required to build some OpenOCD driver(s)])])
1216   fi
1217 fi
1218
1219 AM_CONDITIONAL([RELEASE], [test $build_release = yes])
1220 AM_CONDITIONAL([PARPORT], [test $build_parport = yes])
1221 AM_CONDITIONAL([DUMMY], [test $build_dummy = yes])
1222 AM_CONDITIONAL([GIVEIO], [test x$parport_use_giveio = xyes])
1223 AM_CONDITIONAL([EP93XX], [test $build_ep93xx = yes])
1224 AM_CONDITIONAL([ZY1000], [test $build_zy1000 = yes])
1225 AM_CONDITIONAL([ZY1000_MASTER], [test $build_zy1000_master = yes])
1226 AM_CONDITIONAL([IOUTIL], [test $build_ioutil = yes])
1227 AM_CONDITIONAL([AT91RM9200], [test $build_at91rm9200 = yes])
1228 AM_CONDITIONAL([BCM2835GPIO], [test $build_bcm2835gpio = yes])
1229 AM_CONDITIONAL([BITBANG], [test $build_bitbang = yes])
1230 AM_CONDITIONAL([FT2232_LIBFTDI], [test $build_ft2232_libftdi = yes])
1231 AM_CONDITIONAL([FT2232_DRIVER], [test $build_ft2232_ftd2xx = yes -o $build_ft2232_libftdi = yes])
1232 AM_CONDITIONAL([FTDI_DRIVER], [test $build_ftdi = yes])
1233 AM_CONDITIONAL([USB_BLASTER_LIBFTDI], [test $build_usb_blaster_libftdi = yes])
1234 AM_CONDITIONAL([USB_BLASTER_FTD2XX], [test $build_usb_blaster_ftd2xx = yes])
1235 AM_CONDITIONAL([USB_BLASTER_DRIVER], [test $build_usb_blaster_ftd2xx = yes -o $build_usb_blaster_libftdi = yes])
1236 AM_CONDITIONAL([AMTJTAGACCEL], [test $build_amtjtagaccel = yes])
1237 AM_CONDITIONAL([GW16012], [test $build_gw16012 = yes])
1238 AM_CONDITIONAL([PRESTO_LIBFTDI], [test $build_presto_libftdi = yes])
1239 AM_CONDITIONAL([PRESTO_DRIVER], [test $build_presto_ftd2xx = yes -o $build_presto_libftdi = yes])
1240 AM_CONDITIONAL([USBPROG], [test $build_usbprog = yes])
1241 AM_CONDITIONAL([OPENJTAG], [test $build_openjtag_ftd2xx = yes -o $build_openjtag_ftdi = yes])
1242 AM_CONDITIONAL([OOCD_TRACE], [test $build_oocd_trace = yes])
1243 AM_CONDITIONAL([JLINK], [test $build_jlink = yes])
1244 AM_CONDITIONAL([AICE], [test $build_aice = yes])
1245 AM_CONDITIONAL([VSLLINK], [test $build_vsllink = yes])
1246 AM_CONDITIONAL([RLINK], [test $build_rlink = yes])
1247 AM_CONDITIONAL([ULINK], [test $build_ulink = yes])
1248 AM_CONDITIONAL([ARMJTAGEW], [test $build_armjtagew = yes])
1249 AM_CONDITIONAL([REMOTE_BITBANG], [test $build_remote_bitbang = yes])
1250 AM_CONDITIONAL([BUSPIRATE], [test $build_buspirate = yes])
1251 AM_CONDITIONAL([HLADAPTER], [test $build_hladapter_stlink = yes -o $build_hladapter_icdi = yes])
1252 AM_CONDITIONAL([OSBDM], [test $build_osbdm = yes])
1253 AM_CONDITIONAL([OPENDOUS], [test $build_opendous = yes])
1254 AM_CONDITIONAL([SYSFSGPIO], [test $build_sysfsgpio = yes])
1255 AM_CONDITIONAL([USB], [test $build_usb = yes])
1256 AM_CONDITIONAL([USB_NG], [test $build_usb_ng = yes])
1257 AM_CONDITIONAL([USE_LIBUSB0], [test $use_libusb0 = yes])
1258 AM_CONDITIONAL([USE_LIBUSB1], [test $use_libusb1 = yes])
1259 AM_CONDITIONAL([IS_CYGWIN], [test $is_cygwin = yes])
1260 AM_CONDITIONAL([IS_MINGW], [test $is_mingw = ye]s)
1261 AM_CONDITIONAL([IS_WIN32], [test $is_win32 = ye]s)
1262 AM_CONDITIONAL([IS_DARWIN], [test $is_darwin = ye]s)
1263 AM_CONDITIONAL([BITQ], [test $build_bitq = yes])
1264
1265 AM_CONDITIONAL([MINIDRIVER], [test $build_minidriver = ye]s)
1266 AM_CONDITIONAL([MINIDRIVER_DUMMY], [test $build_minidriver_dummy = yes])
1267
1268 AM_CONDITIONAL([INTERNAL_JIMTCL], [test $use_internal_jimtcl = yes])
1269
1270 # Look for environ alternatives.  Possibility #1: is environ in unistd.h or stdlib.h?
1271 AC_MSG_CHECKING([for environ in unistd.h and stdlib.h])
1272 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1273 #define _GNU_SOURCE
1274 #include <unistd.h>
1275 #include <stdlib.h>
1276   ]], [[char **ep = environ;]]
1277   )], [
1278     AC_MSG_RESULT([yes])
1279     has_environ=yes
1280   ], [
1281     AC_MSG_RESULT([no])
1282
1283     # Possibility #2: can environ be found in an available library?
1284     AC_MSG_CHECKING([for extern environ])
1285     AC_LINK_IFELSE([AC_LANG_PROGRAM([[
1286     extern char **environ;
1287     ]], [[char **ep = environ;]]
1288       )], [
1289         AC_DEFINE(NEED_ENVIRON_EXTERN, [1], [Must declare 'environ' to use it.])
1290         has_environ=yes
1291       ], [
1292         has_environ=no
1293       ])
1294     AC_MSG_RESULT([${has_environ}])
1295   ])
1296
1297 if test "${has_environ}" != "yes" ; then
1298   AC_MSG_FAILURE([Could not find 'environ' in unistd.h or available libraries.])
1299 fi
1300
1301 AC_DEFINE([_GNU_SOURCE],[1],[Use GNU C library extensions (e.g. stdndup).])
1302
1303 # set default gcc warnings
1304 GCC_WARNINGS="-Wall -Wstrict-prototypes -Wformat-security -Wshadow"
1305 if test "${gcc_wextra}" = yes; then
1306   GCC_WARNINGS="${GCC_WARNINGS} -Wextra -Wno-unused-parameter"
1307   GCC_WARNINGS="${GCC_WARNINGS} -Wbad-function-cast"
1308   GCC_WARNINGS="${GCC_WARNINGS} -Wcast-align"
1309   GCC_WARNINGS="${GCC_WARNINGS} -Wredundant-decls"
1310 fi
1311 if test "${gcc_werror}" = yes; then
1312   GCC_WARNINGS="${GCC_WARNINGS} -Werror"
1313 fi
1314
1315 # overide default gcc cflags
1316 if test $gcc_warnings = yes; then
1317   CFLAGS="$CFLAGS $GCC_WARNINGS"
1318 fi
1319
1320 # Setup for compiling build tools
1321 AC_MSG_CHECKING([for a C compiler for build tools])
1322 if test $cross_compiling = yes; then
1323   AC_CHECK_PROGS(CC_FOR_BUILD, gcc cc)
1324   CFLAGS_FOR_BUILD="-g -O2 $GCC_WARNINGS"
1325 else
1326   CC_FOR_BUILD=$CC
1327   CFLAGS_FOR_BUILD=$CFLAGS
1328 fi
1329
1330 AC_MSG_RESULT([$CC_FOR_BUILD])
1331 AC_SUBST([CC_FOR_BUILD])
1332 AC_SUBST([CFLAGS_FOR_BUILD])
1333
1334 AC_MSG_CHECKING([for suffix of executable build tools])
1335 if test $cross_compiling = yes; then
1336   cat >conftest.c <<\_______EOF
1337 int main ()
1338 {
1339   exit (0);
1340 }
1341 _______EOF
1342   for i in .exe ""; do
1343     compile="$CC_FOR_BUILD conftest.c -o conftest$i"
1344     if AC_TRY_EVAL(compile); then
1345       if (./conftest) 2>&AC_FD_CC; then
1346         EXEEXT_FOR_BUILD=$i
1347         break
1348       fi
1349     fi
1350   done
1351   rm -f conftest*
1352   if test "${EXEEXT_FOR_BUILD+set}" != set; then
1353     AC_MSG_ERROR([Cannot determine suffix of executable build tools])
1354   fi
1355 else
1356   EXEEXT_FOR_BUILD=$EXEEXT
1357 fi
1358 AC_MSG_RESULT([$EXEEXT_FOR_BUILD])
1359 AC_SUBST([EXEEXT_FOR_BUILD])
1360
1361 AC_CONFIG_FILES([
1362   Makefile
1363   src/Makefile
1364   src/helper/Makefile
1365   src/jtag/Makefile
1366   src/jtag/drivers/Makefile
1367   src/jtag/drivers/usb_blaster/Makefile
1368   src/jtag/hla/Makefile
1369   src/jtag/aice/Makefile
1370   src/transport/Makefile
1371   src/xsvf/Makefile
1372   src/svf/Makefile
1373   src/target/Makefile
1374   src/rtos/Makefile
1375   src/server/Makefile
1376   src/flash/Makefile
1377   src/flash/nor/Makefile
1378   src/flash/nand/Makefile
1379   src/pld/Makefile
1380   doc/Makefile
1381 ])
1382 AC_OUTPUT