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=$enableval], [build_at91rm9200=no])
 425     ;;
 426
 427   *)
 428     build_ep93xx=no
 429     build_at91rm9200=no
 430     ;;
 431 esac
 432
 433 AC_ARG_ENABLE([gw16012],
 434   AS_HELP_STRING([--enable-gw16012], [Enable building support for the Gateworks GW16012 JTAG Programmer]),
 435   [build_gw16012=$enableval], [build_gw16012=no])
 436
 437 AC_ARG_ENABLE([presto_libftdi],
 438   AS_HELP_STRING([--enable-presto_libftdi], [Enable building support for ASIX Presto Programmer using the libftdi driver]),
 439   [build_presto_libftdi=$enableval], [build_presto_libftdi=no])
 440
 441 AC_ARG_ENABLE([presto_ftd2xx],
 442   AS_HELP_STRING([--enable-presto_ftd2xx], [Enable building support for ASIX Presto Programmer using the FTD2XX driver]),
 443   [build_presto_ftd2xx=$enableval], [build_presto_ftd2xx=no])
 444
 445 AC_ARG_ENABLE([usbprog],
 446   AS_HELP_STRING([--enable-usbprog], [Enable building support for the usbprog JTAG Programmer]),
 447   [build_usbprog=$enableval], [build_usbprog=no])
 448
 449 AC_ARG_ENABLE([oocd_trace],
 450   AS_HELP_STRING([--enable-oocd_trace],
 451   [Enable building support for some prototype OpenOCD+trace ETM capture hardware]),
 452   [build_oocd_trace=$enableval], [build_oocd_trace=no])
 453
 454 AC_ARG_ENABLE([jlink],
 455   AS_HELP_STRING([--enable-jlink], [Enable building support for the Segger J-Link JTAG Programmer]),
 456   [build_jlink=$enableval], [build_jlink=no])
 457
 458 AC_ARG_ENABLE([vsllink],
 459   AS_HELP_STRING([--enable-vsllink], [Enable building support for the Versaloon-Link JTAG Programmer]),
 460   [build_vsllink=$enableval], [build_vsllink=no])
 461
 462 AC_ARG_ENABLE([rlink],
 463   AS_HELP_STRING([--enable-rlink], [Enable building support for the Raisonance RLink JTAG Programmer]),
 464   [build_rlink=$enableval], [build_rlink=no])
 465
 466 AC_ARG_ENABLE([ulink],
 467   AS_HELP_STRING([--enable-ulink], [Enable building support for the Keil ULINK JTAG Programmer]),
 468   [build_ulink=$enableval], [build_ulink=no])
 469
 470 AC_ARG_ENABLE([arm-jtag-ew],
 471   AS_HELP_STRING([--enable-arm-jtag-ew], [Enable building support for the Olimex ARM-JTAG-EW Programmer]),
 472   [build_armjtagew=$enableval], [build_armjtagew=no])
 473
 474 AC_ARG_ENABLE([buspirate],
 475   AS_HELP_STRING([--enable-buspirate], [Enable building support for the Buspirate]),
 476   [build_buspirate=$enableval], [build_buspirate=no])
 477
 478 AC_ARG_ENABLE([stlink],
 479   AS_HELP_STRING([--enable-stlink], [Enable building support for the ST-Link JTAG Programmer]),
 480   [build_hladapter_stlink=$enableval], [build_hladapter_stlink=no])
 481
 482 AC_ARG_ENABLE([ti-icdi],
 483   AS_HELP_STRING([--enable-ti-icdi], [Enable building support for the TI ICDI JTAG Programmer]),
 484   [build_hladapter_icdi=$enableval], [build_hladapter_icdi=no])
 485
 486 AC_ARG_ENABLE([osbdm],
 487   AS_HELP_STRING([--enable-osbdm], [Enable building support for the OSBDM (JTAG only) Programmer]),
 488   [build_osbdm=$enableval], [build_osbdm=no])
 489
 490 AC_ARG_ENABLE([opendous],
 491   AS_HELP_STRING([--enable-opendous], [Enable building support for the estick/opendous JTAG Programmer]),
 492   [build_opendous=$enableval], [build_opendous=no])
 493
 494 AC_ARG_ENABLE([sysfsgpio],
 495   AS_HELP_STRING([--enable-sysfsgpio], [Enable building support for programming driven via sysfs gpios.]),
 496   [build_sysfsgpio=$enableval], [build_sysfsgpio=no])
 497
 498 AC_ARG_ENABLE([minidriver_dummy],
 499   AS_HELP_STRING([--enable-minidriver-dummy], [Enable the dummy minidriver.]),
 500   [build_minidriver_dummy=$enableval], [build_minidriver_dummy=no])
 501
 502 AC_ARG_ENABLE([internal-jimtcl],
 503   AS_HELP_STRING([--disable-internal-jimtcl], [Disable building internal jimtcl]),
 504   [use_internal_jimtcl=$enableval], [use_internal_jimtcl=yes])
 505
 506 AC_ARG_ENABLE([libusb0],
 507   AS_HELP_STRING([--enable-libusb0], [Use libusb-0.1 library for USB JTAG devices]),
 508   [check_libusb0=$enableval], [check_libusb0=no])
 509
 510 build_minidriver=no
 511 AC_MSG_CHECKING([whether to enable ZY1000 minidriver])
 512 if test $build_zy1000 = yes; then
 513   if test $build_minidriver = yes; then
 514     AC_MSG_ERROR([Multiple minidriver options have been enabled.])
 515   fi
 516   AC_DEFINE([HAVE_JTAG_MINIDRIVER_H], [1],
 517       [Define to 1 if you have the <jtag_minidriver.h> header file.])
 518   build_minidriver=yes
 519 fi
 520 AC_MSG_RESULT([$build_zy1000])
 521
 522 AC_ARG_ENABLE([remote-bitbang],
 523   AS_HELP_STRING([--enable-remote-bitbang], [Enable building support for the Remote Bitbang jtag driver]),
 524   [build_remote_bitbang=$enableval], [build_remote_bitbang=no])
 525
 526 AC_MSG_CHECKING([whether to enable dummy minidriver])
 527 if test $build_minidriver_dummy = yes; then
 528   if test $build_minidriver = yes; then
 529     AC_MSG_ERROR([Multiple minidriver options have been enabled.])
 530   fi
 531   build_minidriver=yes
 532   AC_DEFINE([BUILD_MINIDRIVER_DUMMY], [1], [Use the dummy minidriver.])
 533   AC_DEFINE([HAVE_JTAG_MINIDRIVER_H], [1],
 534       [Define to 1 if you have the <jtag_minidriver.h> header file.])
 535 fi
 536 AC_MSG_RESULT([$build_minidriver_dummy])
 537
 538 AC_MSG_CHECKING([whether standard drivers can be built])
 539 if test "$build_minidriver" = yes; then
 540   AC_MSG_RESULT([no])
 541   AC_MSG_WARN([Using the minidriver disables all other drivers.])
 542   sleep 2
 543 else
 544   AC_MSG_RESULT([yes])
 545 fi
 546
 547 case "${host_cpu}" in
 548   i?86|x86*)
 549     ;;
 550   *)
 551     if test x$parport_use_ppdev = xno; then
 552       AC_MSG_WARN([--disable-parport-ppdev is not supported by the host CPU])
 553     fi
 554     parport_use_ppdev=yes
 555     ;;
 556 esac
 557
 558 case $host in
 559   *-cygwin*)
 560     is_win32=yes
 561     parport_use_ppdev=no
 562
 563     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], [[return __MINGW32__;]])],
 564       [is_mingw=yes],[is_mingw=no])
 565     if test $is_mingw = yes; then
 566       AC_DEFINE([IS_MINGW], [1], [1 if building for MinGW.])
 567       if test x$parport_use_giveio = xno; then
 568         AC_MSG_WARN([--disable-parport-giveio is not supported by MinGW32 hosts])
 569       fi
 570       parport_use_giveio=yes
 571       is_cygwin=no
 572     else
 573       is_cygwin=yes
 574       AC_DEFINE([IS_CYGWIN], [1], [1 if building for Cygwin.])
 575       # sys/io.h needed under cygwin for parport access
 576       if test $build_parport = yes; then
 577         AC_CHECK_HEADERS([sys/io.h],[],AC_MSG_ERROR([Please install the cygwin ioperm package]))
 578       fi
 579     fi
 580
 581     AC_DEFINE([IS_WIN32], [1], [1 if building for Win32.])
 582     AC_DEFINE([IS_DARWIN], [0], [0 if not building for Darwin.])
 583     ;;
 584   *-mingw*)
 585     is_mingw=yes
 586     is_win32=yes
 587     parport_use_ppdev=no
 588
 589     if test x$parport_use_giveio = xno; then
 590       AC_MSG_WARN([--disable-parport-giveio is not supported by MinGW32 hosts])
 591     fi
 592     parport_use_giveio=yes
 593
 594     if test x$build_buspirate = xyes; then
 595       AC_MSG_ERROR([buspirate currently not supported by MinGW32 hosts])
 596     fi
 597
 598     CFLAGS="$CFLAGS -D__USE_MINGW_ANSI_STDIO"
 599
 600     AC_DEFINE([IS_MINGW], [1], [1 if building for MinGW.])
 601     AC_DEFINE([IS_WIN32], [1], [1 if building for Win32.])
 602     AC_DEFINE([IS_DARWIN], [0], [0 if not building for Darwin.])
 603     ;;
 604   *darwin*)
 605     is_darwin=yes
 606
 607     if test x$parport_use_giveio = xyes; then
 608       AC_MSG_WARN([--enable-parport-giveio cannot be used by Darwin hosts])
 609     fi
 610     parport_use_giveio=no
 611
 612     AC_DEFINE([IS_CYGWIN], [0], [0 if not building for Cygwin.])
 613     AC_DEFINE([IS_WIN32], [0], [0 if not building for Win32.])
 614     AC_DEFINE([IS_DARWIN], [1], [1 if building for Darwin.])
 615     ;;
 616   *)
 617     if test x$parport_use_giveio = xyes; then
 618       AC_MSG_WARN([--enable-parport-giveio cannot be used by ]$host[ hosts])
 619     fi
 620     parport_use_giveio=no
 621     AC_DEFINE([IS_CYGWIN], [0], [0 if not building for Cygwin.])
 622     AC_DEFINE([IS_WIN32], [0], [0 if not building for Win32.])
 623     AC_DEFINE([IS_DARWIN], [0], [0 if not building for Darwin.])
 624     ;;
 625 esac
 626
 627 if test $build_parport = yes; then
 628   build_bitbang=yes
 629   AC_DEFINE([BUILD_PARPORT], [1], [1 if you want parport.])
 630 else
 631   AC_DEFINE([BUILD_PARPORT], [0], [0 if you don't want parport.])
 632 fi
 633
 634 if test $build_dummy = yes; then
 635   build_bitbang=yes
 636   AC_DEFINE([BUILD_DUMMY], [1], [1 if you want dummy driver.])
 637 else
 638   AC_DEFINE([BUILD_DUMMY], [0], [0 if you don't want dummy driver.])
 639 fi
 640
 641 if test $build_ep93xx = yes; then
 642   build_bitbang=yes
 643   AC_DEFINE([BUILD_EP93XX], [1], [1 if you want ep93xx.])
 644 else
 645   AC_DEFINE([BUILD_EP93XX], [0], [0 if you don't want ep93xx.])
 646 fi
 647
 648 if test $build_zy1000 = yes; then
 649   AC_DEFINE([BUILD_ZY1000], [1], [1 if you want ZY1000.])
 650 else
 651   AC_DEFINE([BUILD_ZY1000], [0], [0 if you don't want ZY1000.])
 652 fi
 653
 654 if test $build_zy1000_master = yes; then
 655   AC_DEFINE([BUILD_ZY1000_MASTER], [1], [1 if you want ZY1000 JTAG master registers.])
 656 else
 657   AC_DEFINE([BUILD_ZY1000_MASTER], [0], [0 if you don't want ZY1000 JTAG master registers.])
 658 fi
 659
 660 if test $build_at91rm9200 = yes; then
 661   build_bitbang=yes
 662   AC_DEFINE([BUILD_AT91RM9200], [1], [1 if you want at91rm9200.])
 663 else
 664   AC_DEFINE([BUILD_AT91RM9200], [0], [0 if you don't want at91rm9200.])
 665 fi
 666
 667 if test x$parport_use_ppdev = xyes; then
 668   AC_DEFINE([PARPORT_USE_PPDEV], [1], [1 if you want parport to use ppdev.])
 669 else
 670   AC_DEFINE([PARPORT_USE_PPDEV], [0], [0 if you don't want parport to use ppdev.])
 671 fi
 672
 673 if test x$parport_use_giveio = xyes; then
 674   AC_DEFINE([PARPORT_USE_GIVEIO], [1], [1 if you want parport to use giveio.])
 675 else
 676   AC_DEFINE([PARPORT_USE_GIVEIO], [0], [0 if you don't want parport to use giveio.])
 677 fi
 678
 679 if test $build_bitbang = yes; then
 680   AC_DEFINE([BUILD_BITBANG], [1], [1 if you want a bitbang interface.])
 681 else
 682   AC_DEFINE([BUILD_BITBANG], [0], [0 if you don't want a bitbang interface.])
 683 fi
 684
 685 if test $build_ft2232_libftdi = yes; then
 686   AC_DEFINE([BUILD_FT2232_LIBFTDI], [1], [1 if you want libftdi ft2232.])
 687 else
 688   AC_DEFINE([BUILD_FT2232_LIBFTDI], [0], [0 if you don't want libftdi ft2232.])
 689 fi
 690
 691 if test $build_ft2232_ftd2xx = yes; then
 692   AC_DEFINE([BUILD_FT2232_FTD2XX], [1], [1 if you want ftd2xx ft2232.])
 693 else
 694   AC_DEFINE([BUILD_FT2232_FTD2XX], [0], [0 if you don't want ftd2xx ft2232.])
 695 fi
 696
 697 if test $build_ftdi = yes; then
 698   AC_DEFINE([BUILD_FTDI], [1], [1 if you want ftdi.])
 699 else
 700   AC_DEFINE([BUILD_FTDI], [0], [0 if you don't want ftdi.])
 701 fi
 702
 703 if test $build_usb_blaster_libftdi = yes; then
 704   AC_DEFINE([BUILD_USB_BLASTER_LIBFTDI], [1], [1 if you want libftdi usb_blaster.])
 705 else
 706   AC_DEFINE([BUILD_USB_BLASTER_LIBFTDI], [0], [0 if you don't want libftdi usb_blaster.])
 707 fi
 708
 709 if test $build_usb_blaster_ftd2xx = yes; then
 710   AC_DEFINE([BUILD_USB_BLASTER_FTD2XX], [1], [1 if you want ftd2xx usb_blaster.])
 711 else
 712   AC_DEFINE([BUILD_USB_BLASTER_FTD2XX], [0], [0 if you don't want ftd2xx usb_blaster.])
 713 fi
 714
 715 if test $build_amtjtagaccel = yes; then
 716   AC_DEFINE([BUILD_AMTJTAGACCEL], [1], [1 if you want the Amontec JTAG-Accelerator driver.])
 717 else
 718   AC_DEFINE([BUILD_AMTJTAGACCEL], [0], [0 if you don't want the Amontec JTAG-Accelerator driver.])
 719 fi
 720
 721 if test $build_gw16012 = yes; then
 722   AC_DEFINE([BUILD_GW16012], [1], [1 if you want the Gateworks GW16012 driver.])
 723 else
 724   AC_DEFINE([BUILD_GW16012], [0], [0 if you don't want the Gateworks GW16012 driver.])
 725 fi
 726
 727 if test $build_presto_libftdi = yes; then
 728   build_bitq=yes
 729   AC_DEFINE([BUILD_PRESTO_LIBFTDI], [1], [1 if you want the ASIX PRESTO driver using libftdi.])
 730 else
 731   AC_DEFINE([BUILD_PRESTO_LIBFTDI], [0], [0 if you don't want the ASIX PRESTO driver using libftdi.])
 732 fi
 733
 734 if test $build_presto_ftd2xx = yes; then
 735   build_bitq=yes
 736   AC_DEFINE([BUILD_PRESTO_FTD2XX], [1], [1 if you want the ASIX PRESTO driver using FTD2XX.])
 737 else
 738   AC_DEFINE([BUILD_PRESTO_FTD2XX], [0], [0 if you don't want the ASIX PRESTO driver using FTD2XX.])
 739 fi
 740
 741 if test $build_bitq = yes; then
 742   AC_DEFINE([BUILD_BITQ], [1], [1 if you want a bitq interface.])
 743 else
 744   AC_DEFINE([BUILD_BITQ], [0], [0 if you don't want a bitq interface.])
 745 fi
 746
 747 if test $build_usbprog = yes; then
 748   AC_DEFINE([BUILD_USBPROG], [1], [1 if you want the usbprog JTAG driver.])
 749 else
 750   AC_DEFINE([BUILD_USBPROG], [0], [0 if you don't want the usbprog JTAG driver.])
 751 fi
 752
 753 if test $build_oocd_trace = yes; then
 754   AC_DEFINE([BUILD_OOCD_TRACE], [1], [1 if you want the OpenOCD+trace ETM capture driver.])
 755 else
 756   AC_DEFINE([BUILD_OOCD_TRACE], [0], [0 if you don't want the OpenOCD+trace ETM capture driver.])
 757 fi
 758
 759 if test $build_jlink = yes; then
 760   AC_DEFINE([BUILD_JLINK], [1], [1 if you want the J-Link JTAG driver.])
 761 else
 762   AC_DEFINE([BUILD_JLINK], [0], [0 if you don't want the J-Link JTAG driver.])
 763 fi
 764
 765 if test $build_vsllink = yes; then
 766   AC_DEFINE([BUILD_VSLLINK], [1], [1 if you want the Versaloon-Link JTAG driver.])
 767 else
 768   AC_DEFINE([BUILD_VSLLINK], [0], [0 if you don't want the Versaloon-Link JTAG driver.])
 769 fi
 770
 771 if test $build_rlink = yes; then
 772   AC_DEFINE([BUILD_RLINK], [1], [1 if you want the RLink JTAG driver.])
 773 else
 774   AC_DEFINE([BUILD_RLINK], [0], [0 if you don't want the RLink JTAG driver.])
 775 fi
 776
 777 if test $build_ulink = yes; then
 778   AC_DEFINE([BUILD_ULINK], [1], [1 if you want the ULINK JTAG driver.])
 779 else
 780   AC_DEFINE([BUILD_ULINK], [0], [0 if you don't want the ULINK JTAG driver.])
 781 fi
 782
 783 if test $build_armjtagew = yes; then
 784   AC_DEFINE([BUILD_ARMJTAGEW], [1], [1 if you want the ARM-JTAG-EW JTAG driver.])
 785 else
 786   AC_DEFINE([BUILD_ARMJTAGEW], [0], [0 if you don't want the ARM-JTAG-EW JTAG driver.])
 787 fi
 788
 789 if test $build_buspirate = yes; then
 790   AC_DEFINE([BUILD_BUSPIRATE], [1], [1 if you want the Buspirate JTAG driver.])
 791 else
 792   AC_DEFINE([BUILD_BUSPIRATE], [0], [0 if you don't want the Buspirate JTAG driver.])
 793 fi
 794
 795 if test $build_hladapter_stlink = yes -o $build_hladapter_icdi = yes; then
 796   AC_DEFINE([BUILD_HLADAPTER], [1], [1 if you want the High Level JTAG driver.])
 797 else
 798   AC_DEFINE([BUILD_HLADAPTER], [0], [0 if you don't want the High Level JTAG driver.])
 799 fi
 800
 801 if test $build_osbdm = yes; then
 802   AC_DEFINE([BUILD_OSBDM], [1], [1 if you want the OSBDM driver.])
 803 else
 804   AC_DEFINE([BUILD_OSBDM], [0], [0 if you don't want the OSBDM driver.])
 805 fi
 806
 807 if test $build_opendous = yes; then
 808   AC_DEFINE([BUILD_OPENDOUS], [1], [1 if you want the estick/opendous JTAG driver.])
 809 else
 810   AC_DEFINE([BUILD_OPENDOUS], [0], [0 if you don't want the estick/opendous JTAG driver.])
 811 fi
 812
 813 if test "$use_internal_jimtcl" = yes; then
 814   if test -f "$srcdir/jimtcl/configure.ac"; then
 815     AX_CONFIG_SUBDIR_OPTION([jimtcl], [--disable-install-jim])
 816   else
 817     AC_MSG_ERROR([jimtcl not found, run git submodule init and git submodule update.])
 818   fi
 819 fi
 820
 821 if test $build_remote_bitbang = yes; then
 822   build_bitbang=yes
 823   AC_DEFINE([BUILD_REMOTE_BITBANG], [1], [1 if you want the Remote Bitbang JTAG driver.])
 824 else
 825   AC_DEFINE([BUILD_REMOTE_BITBANG], [0], [0 if you don't want the Remote Bitbang JTAG driver.])
 826 fi
 827
 828 if test $build_sysfsgpio = yes; then
 829   build_bitbang=yes
 830   AC_DEFINE([BUILD_SYSFSGPIO], [1], [1 if you want the SysfsGPIO driver.])
 831 else
 832   AC_DEFINE([BUILD_SYSFSGPIO], [0], [0 if you don't want SysfsGPIO driver.])
 833 fi
 834 #-- Deal with MingW/Cygwin FTD2XX issues
 835
 836 if test $is_win32 = yes; then
 837 if test "${with_ftd2xx_linux_tardir+set}" = set
 838 then
 839   AC_MSG_ERROR([The option: with_ftd2xx_linux_tardir is for LINUX only.])
 840 fi
 841
 842 if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes -o $build_usb_blaster_ftd2xx = yes ; then
 843   AC_MSG_CHECKING([for ftd2xx.lib exists (win32)])
 844
 845   # if we are given a zipdir...
 846   if test "${with_ftd2xx_win32_zipdir+set}" = set
 847   then
 848     # Set the CFLAGS for "ftd2xx.h"
 849     f=$with_ftd2xx_win32_zipdir/ftd2xx.h
 850     if test ! -f $f ; then
 851       AC_MSG_ERROR([File: $f cannot be found])
 852     fi
 853     CFLAGS="$CFLAGS -I$with_ftd2xx_win32_zipdir"
 854
 855     # And calculate the LDFLAGS for the machine
 856     case "$host_cpu" in
 857     i?86|x86_32)
 858       LDFLAGS="$LDFLAGS -L$with_ftd2xx_win32_zipdir/i386"
 859       LIBS="$LIBS -lftd2xx"
 860       f=$with_ftd2xx_win32_zipdir/i386/ftd2xx.lib
 861       ;;
 862     amd64|x86_64)
 863       LDFLAGS="$LDFLAGS -L$with_ftd2xx_win32_zipdir/amd64"
 864       LIBS="$LIBS -lftd2xx"
 865       f=$with_ftd2xx_win32_zipdir/amd64/ftd2xx.lib
 866       ;;
 867     *)
 868       AC_MSG_ERROR([Unknown Win32 host cpu: $host_cpu])
 869       ;;
 870     esac
 871     if test ! -f $f ; then
 872          AC_MSG_ERROR([Library: $f not found])
 873     fi
 874   else
 875     LIBS="$LIBS -lftd2xx"
 876     AC_MSG_WARN([ASSUMPTION: The (win32) FTDICHIP.COM files: ftd2xx.h and ftd2xx.lib are in a proper place])
 877   fi
 878 fi
 879 fi # win32
 880
 881 if test $is_darwin = yes ; then
 882 if test "${with_ftd2xx_win32_zipdir+set}" = set
 883 then
 884    AC_MSG_ERROR([The option: --with-ftd2xx-win32-zipdir is for win32 only])
 885 fi
 886 if test "${with_ftd2xx_linux_tardir+set}" = set
 887 then
 888    AC_MSG_ERROR([The option: with_ftd2xx_linux_tardir is for LINUX only.])
 889 fi
 890
 891 if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes -o $build_usb_blaster_ftd2xx = yes ; then
 892    AC_MSG_CHECKING([for libftd2xx.a (darwin)])
 893
 894    if test ! -f /usr/local/include/ftd2xx.h ; then
 895       AC_MSG_ERROR([ftd2xx library from FTDICHIP.com seems to be missing, cannot find: /usr/local/include/ftd2xx.h])
 896    fi
 897
 898    CFLAGS="$CFLAGS -I/usr/local/include"
 899    LDFLAGS="$LDFLAGS -L/usr/local/lib"
 900    LIBS="$LIBS -lftd2xx"
 901    AC_MSG_RESULT([-L/usr/local/lib -lftd2xx])
 902 fi
 903 fi # darwin
 904
 905 if test $is_win32 = no && test $is_darwin = no ; then
 906
 907 if test "${with_ftd2xx_win32_zipdir+set}" = set
 908 then
 909    AC_MSG_ERROR([The option: --with-ftd2xx-win32-zipdir is for win32 only])
 910 fi
 911
 912 if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes -o $build_usb_blaster_ftd2xx = yes ; then
 913    # Must be linux
 914    if test $host_os != linux-gnu && test $host_os != linux ; then
 915       AC_MSG_ERROR([The (linux) ftd2xx library from FTDICHIP.com is linux only. Try --enable-ft2232-libftdi instead])
 916   fi
 917   # Are we given a TAR directory?
 918   if test "${with_ftd2xx_linux_tardir+set}" = set
 919   then
 920     AC_MSG_CHECKING([uninstalled ftd2xx distribution])
 921     # The .H file is simple..
 922     FTD2XX_H=$with_ftd2xx_linux_tardir/ftd2xx.h
 923     if test ! -f "${FTD2XX_H}"; then
 924     AC_MSG_ERROR([Option: --with-ftd2xx-linux-tardir appears wrong, cannot find: ${FTD2XX_H}])
 925     fi
 926     CFLAGS="$CFLAGS -I$with_ftd2xx_linux_tardir"
 927     if test $with_ftd2xx_lib = shared; then
 928        FTD2XX_LDFLAGS="-L$with_ftd2xx_linux_tardir"
 929        FTD2XX_LIB="-lftd2xx"
 930     else
 931       # Test #1 - v1.0.x
 932       case "$host_cpu" in
 933       i?86|x86_32)
 934               dir=build/i386;;
 935       amd64|x86_64)
 936               dir=build/x86_64;;
 937       *)
 938               dir=none;;
 939       esac
 940       if test -f "$with_ftd2xx_linux_tardir/$dir/libftd2xx.a"; then
 941           FTD2XX_LDFLAGS="-L$with_ftd2xx_linux_tardir/$dir"
 942           # Also needs -lrt
 943           FTD2XX_LIB="-lftd2xx -lrt"
 944       else
 945         # Test Number2.
 946         # Grr.. perhaps it exists as a version number?
 947         FTD2XX_LIB="$with_ftd2xx_linux_tardir/static_lib/libftd2xx.a.*.*.*"
 948         count=`ls ${FTD2XX_LIB} | wc -l`
 949         if test $count -gt 1 ; then
 950           AC_MSG_ERROR([Multiple libftd2xx.a files found in: $with_ftd2xx_linux_tardir/static_lib sorry cannot handle this yet])
 951         fi
 952         if test $count -ne 1 ; then
 953           AC_MSG_ERROR([Not found: $f, option: --with-ftd2xx-linux-tardir appears to be wrong])
 954         fi
 955         # Because the "-l" rules do not understand version numbers...
 956         # we will just stuff the absolute path onto the LIBS variable
 957         FTD2XX_LIB="`ls ${FTD2XX_LIB}` -lpthread"
 958         FTD2XX_LDFLAGS=""
 959       fi
 960     fi
 961     LDFLAGS="${LDFLAGS} ${FTD2XX_LDFLAGS}"
 962     LIBS="${FTD2XX_LIB} ${LIBS}"
 963     AC_MSG_RESULT([${FTD2XX_LDFLAGS} ${FTD2XX_LIB}])
 964   else
 965     AC_CHECK_HEADER([ftd2xx.h],[],[
 966         AC_MSG_ERROR([You seem to be missing the FTD2xx driver header file.])
 967       ])
 968     AC_SEARCH_LIBS([FT_GetLibraryVersion],[ftd2xx],,[
 969         AC_MSG_ERROR([You appear to be missing the FTD2xx driver library.])
 970       ],[])
 971   fi
 972 fi
 973 fi # linux
 974
 975 if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes -o $build_usb_blaster_ftd2xx = yes ; then
 976
 977 # Before we go any further - make sure we can *BUILD* and *RUN*
 978 # a simple app with the "ftd2xx.lib" file - in what ever form we where given
 979 # We should be able to compile, link and run this test program now
 980 AC_MSG_CHECKING([whether ftd2xx library works])
 981
 982 #
 983 # Save the LDFLAGS for later..
 984 LDFLAGS_SAVE=$LDFLAGS
 985 CFLAGS_SAVE=$CFLAGS
 986 _LDFLAGS=`eval echo $LDFLAGS`
 987 _CFLAGS=`eval echo $CFLAGS`
 988 LDFLAGS=$_LDFLAGS
 989 CFLAGS=$_CFLAGS
 990
 991 AC_RUN_IFELSE([AC_LANG_PROGRAM([[
 992 #include "confdefs.h"
 993 #if IS_WIN32
 994 #include "windows.h"
 995 #endif
 996 #include <stdio.h>
 997 #include <ftd2xx.h>
 998   ]], [[
 999   DWORD x;
1000   FT_GetLibraryVersion( &x );
1001   ]])], [
1002     AC_MSG_RESULT([Success!])
1003   ], [
1004     AC_MSG_ERROR([Cannot build & run test program using ftd2xx.lib])
1005   ], [
1006     AC_MSG_RESULT([Skipping as we are cross-compiling])
1007   ])
1008
1009 AC_MSG_CHECKING([for ftd2xx highspeed device support])
1010 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1011 #include "confdefs.h"
1012 #if IS_WIN32
1013 #include "windows.h"
1014 #endif
1015 #include <stdio.h>
1016 #include <ftd2xx.h>
1017
1018 DWORD x = FT_DEVICE_4232H;
1019     ]], [])], [
1020       AC_DEFINE([BUILD_FT2232_HIGHSPEED], [1],
1021         [Support FT2232H/FT4232HS with FTD2XX or libftdi.])
1022       build_ft2232_highspeed=yes
1023     ], [
1024       build_ft2232_highspeed=no
1025     ])
1026   AC_MSG_RESULT([$build_ft2232_highspeed])
1027
1028   if test $build_ft2232_highspeed = no; then
1029     AC_MSG_WARN([You need a newer FTD2XX driver (version 2.04.16 or later).])
1030   fi
1031
1032 AC_MSG_CHECKING([for ftd2xx FT232H device support])
1033 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1034 #include "confdefs.h"
1035 #if IS_WIN32
1036 #include "windows.h"
1037 #endif
1038 #include <stdio.h>
1039 #include <ftd2xx.h>
1040
1041 DWORD x = FT_DEVICE_232H;
1042     ]], [])], [
1043       AC_DEFINE([HAS_ENUM_FT232H], [1],
1044         [Support FT232H with FTD2XX or libftdi.])
1045       has_enum_ft232h=yes
1046     ], [
1047       has_enum_ft232h=no
1048     ])
1049   AC_MSG_RESULT([$has_enum_ft232h])
1050
1051   if test $has_enum_ft232h = no; then
1052     AC_MSG_WARN([You need a newer FTD2XX driver (version 2.08.12 or later).])
1053   fi
1054
1055 LDFLAGS=$LDFLAGS_SAVE
1056 CFLAGS=$CFLAGS_SAVE
1057 fi
1058
1059 if test $build_ft2232_libftdi = yes -o $build_usb_blaster_libftdi = yes; then
1060   # We assume: the package is preinstalled in the proper place
1061   # these present as 2 libraries..
1062   LIBS="$LIBS -lftdi -lusb"
1063   #
1064   # Try to build a small program.
1065   AC_MSG_CHECKING([Build & Link with libftdi...])
1066
1067   LDFLAGS_SAVE=$LDFLAGS
1068   CFLAGS_SAVE=$CFLAGS
1069   _LDFLAGS=`eval echo $LDFLAGS`
1070   _CFLAGS=`eval echo $CFLAGS`
1071   LDFLAGS=$_LDFLAGS
1072   CFLAGS=$_CFLAGS
1073
1074   AC_RUN_IFELSE([AC_LANG_PROGRAM([[
1075 #include <stdio.h>
1076 #include <ftdi.h>
1077   ]], [[
1078   struct ftdi_context *p;
1079   p = ftdi_new();
1080   if( p != NULL ){
1081       return 0;
1082   } else {
1083       fprintf( stderr, "calling ftdi_new() failed\n");
1084       return 1;
1085         }
1086     ]])], [
1087       AC_MSG_RESULT([Success])
1088     ], [
1089       AC_MSG_ERROR([Cannot build & run test program using libftdi])
1090     ], [
1091       AC_MSG_RESULT([Skipping as we are cross-compiling])
1092     ])
1093
1094 AC_MSG_CHECKING([for libftdi highspeed device support])
1095 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1096 #include <stdio.h>
1097 #include <ftdi.h>
1098   ]], [[
1099 enum ftdi_chip_type x = TYPE_2232H;
1100     ]])], [
1101       AC_DEFINE([BUILD_FT2232_HIGHSPEED], [1],
1102         [Support FT2232H/FT4232HS with FTD2XX or libftdi.])
1103       build_ft2232_highspeed=yes
1104     ], [
1105       build_ft2232_highspeed=no
1106     ])
1107     AC_MSG_RESULT([$build_ft2232_highspeed])
1108
1109     if test $build_ft2232_highspeed = no; then
1110       AC_MSG_WARN([You need a newer libftdi version (0.16 or later).])
1111     fi
1112
1113 AC_MSG_CHECKING([for libftdi FT232H device support])
1114 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1115 #include <stdio.h>
1116 #include <ftdi.h>
1117   ]], [[
1118 enum ftdi_chip_type x = TYPE_232H;
1119     ]])], [
1120       AC_DEFINE([HAS_ENUM_FT232H], [1],
1121         [Support FT232H with FTD2XX or libftdi.])
1122       has_enum_ft232h=yes
1123     ], [
1124       has_enum_ft232h=no
1125     ])
1126     AC_MSG_RESULT([$has_enum_ft232h])
1127
1128     if test $has_enum_ft232h = no; then
1129       AC_MSG_WARN([You need a newer libftdi version (0.20 or later).])
1130     fi
1131
1132   # Restore the 'unexpanded ldflags'
1133   LDFLAGS=$LDFLAGS_SAVE
1134   CFLAGS=$CFLAGS_SAVE
1135 fi
1136
1137 # check for usb.h when a driver will require it
1138 build_usb=no
1139 if test $build_vsllink = yes -o $build_usbprog = yes -o \
1140   $build_rlink = yes -o $build_ulink = yes -o $build_armjtagew = yes
1141 then
1142   build_usb=yes
1143 fi
1144
1145 # Check for libusb1 ported drivers.
1146 build_usb_ng=no
1147 if test $build_jlink = yes -o $build_hladapter_stlink = yes -o $build_osbdm = yes -o \
1148   $build_opendous = yes -o $build_ftdi = yes -o $build_hladapter_icdi = yes
1149 then
1150   build_usb_ng=yes
1151 fi
1152
1153 # check for libusb library if necessary
1154 use_libusb0=no
1155 use_libusb1=no
1156 if test $build_usb = yes -o $build_usb_ng = yes; then
1157   if test $check_libusb0 = no -a $build_usb_ng = yes; then
1158         AC_CHECK_HEADER([libusb-1.0/libusb.h],
1159                         [AC_DEFINE(HAVE_LIBUSB1, 1, [Define if you have libusb-1.0]) check_libusb0=no use_libusb1=yes ],
1160                         [ check_libusb0=yes use_libusb1=no ])
1161   fi
1162
1163   if test $check_libusb0 = yes -o $build_usb = yes; then
1164         AC_CHECK_HEADERS([usb.h], [use_libusb0=yes],
1165                         [AC_MSG_ERROR([libusb or libusb-1.0 are required to build some OpenOCD driver(s)])])
1166   fi
1167 fi
1168
1169 AM_CONDITIONAL([RELEASE], [test $build_release = yes])
1170 AM_CONDITIONAL([PARPORT], [test $build_parport = yes])
1171 AM_CONDITIONAL([DUMMY], [test $build_dummy = yes])
1172 AM_CONDITIONAL([GIVEIO], [test x$parport_use_giveio = xyes])
1173 AM_CONDITIONAL([EP93XX], [test $build_ep93xx = yes])
1174 AM_CONDITIONAL([ZY1000], [test $build_zy1000 = yes])
1175 AM_CONDITIONAL([ZY1000_MASTER], [test $build_zy1000_master = yes])
1176 AM_CONDITIONAL([IOUTIL], [test $build_ioutil = yes])
1177 AM_CONDITIONAL([AT91RM9200], [test $build_at91rm9200 = yes])
1178 AM_CONDITIONAL([BITBANG], [test $build_bitbang = yes])
1179 AM_CONDITIONAL([FT2232_LIBFTDI], [test $build_ft2232_libftdi = yes])
1180 AM_CONDITIONAL([FT2232_DRIVER], [test $build_ft2232_ftd2xx = yes -o $build_ft2232_libftdi = yes])
1181 AM_CONDITIONAL([FTDI_DRIVER], [test $build_ftdi = yes])
1182 AM_CONDITIONAL([USB_BLASTER_LIBFTDI], [test $build_usb_blaster_libftdi = yes])
1183 AM_CONDITIONAL([USB_BLASTER_FTD2XX], [test $build_usb_blaster_ftd2xx = yes])
1184 AM_CONDITIONAL([USB_BLASTER_DRIVER], [test $build_usb_blaster_ftd2xx = yes -o $build_usb_blaster_libftdi = yes])
1185 AM_CONDITIONAL([AMTJTAGACCEL], [test $build_amtjtagaccel = yes])
1186 AM_CONDITIONAL([GW16012], [test $build_gw16012 = yes])
1187 AM_CONDITIONAL([PRESTO_LIBFTDI], [test $build_presto_libftdi = yes])
1188 AM_CONDITIONAL([PRESTO_DRIVER], [test $build_presto_ftd2xx = yes -o $build_presto_libftdi = yes])
1189 AM_CONDITIONAL([USBPROG], [test $build_usbprog = yes])
1190 AM_CONDITIONAL([OOCD_TRACE], [test $build_oocd_trace = yes])
1191 AM_CONDITIONAL([JLINK], [test $build_jlink = yes])
1192 AM_CONDITIONAL([VSLLINK], [test $build_vsllink = yes])
1193 AM_CONDITIONAL([RLINK], [test $build_rlink = yes])
1194 AM_CONDITIONAL([ULINK], [test $build_ulink = yes])
1195 AM_CONDITIONAL([ARMJTAGEW], [test $build_armjtagew = yes])
1196 AM_CONDITIONAL([REMOTE_BITBANG], [test $build_remote_bitbang = yes])
1197 AM_CONDITIONAL([BUSPIRATE], [test $build_buspirate = yes])
1198 AM_CONDITIONAL([HLADAPTER], [test $build_hladapter_stlink = yes -o $build_hladapter_icdi = yes])
1199 AM_CONDITIONAL([OSBDM], [test $build_osbdm = yes])
1200 AM_CONDITIONAL([OPENDOUS], [test $build_opendous = yes])
1201 AM_CONDITIONAL([SYSFSGPIO], [test $build_sysfsgpio = yes])
1202 AM_CONDITIONAL([USB], [test $build_usb = yes])
1203 AM_CONDITIONAL([USB_NG], [test $build_usb_ng = yes])
1204 AM_CONDITIONAL([USE_LIBUSB0], [test $use_libusb0 = yes])
1205 AM_CONDITIONAL([USE_LIBUSB1], [test $use_libusb1 = yes])
1206 AM_CONDITIONAL([IS_CYGWIN], [test $is_cygwin = yes])
1207 AM_CONDITIONAL([IS_MINGW], [test $is_mingw = ye]s)
1208 AM_CONDITIONAL([IS_WIN32], [test $is_win32 = ye]s)
1209 AM_CONDITIONAL([IS_DARWIN], [test $is_darwin = ye]s)
1210 AM_CONDITIONAL([BITQ], [test $build_bitq = yes])
1211
1212 AM_CONDITIONAL([MINIDRIVER], [test $build_minidriver = ye]s)
1213 AM_CONDITIONAL([MINIDRIVER_DUMMY], [test $build_minidriver_dummy = yes])
1214
1215 AM_CONDITIONAL([INTERNAL_JIMTCL], [test $use_internal_jimtcl = yes])
1216
1217 # Look for environ alternatives.  Possibility #1: is environ in unistd.h or stdlib.h?
1218 AC_MSG_CHECKING([for environ in unistd.h and stdlib.h])
1219 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1220 #define _GNU_SOURCE
1221 #include <unistd.h>
1222 #include <stdlib.h>
1223   ]], [[char **ep = environ;]]
1224   )], [
1225     AC_MSG_RESULT([yes])
1226     has_environ=yes
1227   ], [
1228     AC_MSG_RESULT([no])
1229
1230     # Possibility #2: can environ be found in an available library?
1231     AC_MSG_CHECKING([for extern environ])
1232     AC_LINK_IFELSE([AC_LANG_PROGRAM([[
1233     extern char **environ;
1234     ]], [[char **ep = environ;]]
1235       )], [
1236         AC_DEFINE(NEED_ENVIRON_EXTERN, [1], [Must declare 'environ' to use it.])
1237         has_environ=yes
1238       ], [
1239         has_environ=no
1240       ])
1241     AC_MSG_RESULT([${has_environ}])
1242   ])
1243
1244 if test "${has_environ}" != "yes" ; then
1245   AC_MSG_FAILURE([Could not find 'environ' in unistd.h or available libraries.])
1246 fi
1247
1248 AC_DEFINE([_GNU_SOURCE],[1],[Use GNU C library extensions (e.g. stdndup).])
1249
1250 # set default gcc warnings
1251 GCC_WARNINGS="-Wall -Wstrict-prototypes -Wformat-security -Wshadow"
1252 if test "${gcc_wextra}" = yes; then
1253   GCC_WARNINGS="${GCC_WARNINGS} -Wextra -Wno-unused-parameter"
1254   GCC_WARNINGS="${GCC_WARNINGS} -Wbad-function-cast"
1255   GCC_WARNINGS="${GCC_WARNINGS} -Wcast-align"
1256   GCC_WARNINGS="${GCC_WARNINGS} -Wredundant-decls"
1257 fi
1258 if test "${gcc_werror}" = yes; then
1259   GCC_WARNINGS="${GCC_WARNINGS} -Werror"
1260 fi
1261
1262 # overide default gcc cflags
1263 if test $gcc_warnings = yes; then
1264   CFLAGS="$CFLAGS $GCC_WARNINGS"
1265 fi
1266
1267 # Setup for compiling build tools
1268 AC_MSG_CHECKING([for a C compiler for build tools])
1269 if test $cross_compiling = yes; then
1270   AC_CHECK_PROGS(CC_FOR_BUILD, gcc cc)
1271   CFLAGS_FOR_BUILD="-g -O2 $GCC_WARNINGS"
1272 else
1273   CC_FOR_BUILD=$CC
1274   CFLAGS_FOR_BUILD=$CFLAGS
1275 fi
1276
1277 AC_MSG_RESULT([$CC_FOR_BUILD])
1278 AC_SUBST([CC_FOR_BUILD])
1279 AC_SUBST([CFLAGS_FOR_BUILD])
1280
1281 AC_MSG_CHECKING([for suffix of executable build tools])
1282 if test $cross_compiling = yes; then
1283   cat >conftest.c <<\_______EOF
1284 int main ()
1285 {
1286   exit (0);
1287 }
1288 _______EOF
1289   for i in .exe ""; do
1290     compile="$CC_FOR_BUILD conftest.c -o conftest$i"
1291     if AC_TRY_EVAL(compile); then
1292       if (./conftest) 2>&AC_FD_CC; then
1293         EXEEXT_FOR_BUILD=$i
1294         break
1295       fi
1296     fi
1297   done
1298   rm -f conftest*
1299   if test "${EXEEXT_FOR_BUILD+set}" != set; then
1300     AC_MSG_ERROR([Cannot determine suffix of executable build tools])
1301   fi
1302 else
1303   EXEEXT_FOR_BUILD=$EXEEXT
1304 fi
1305 AC_MSG_RESULT([$EXEEXT_FOR_BUILD])
1306 AC_SUBST([EXEEXT_FOR_BUILD])
1307
1308 AC_CONFIG_FILES([
1309   Makefile
1310   src/Makefile
1311   src/helper/Makefile
1312   src/jtag/Makefile
1313   src/jtag/drivers/Makefile
1314   src/jtag/drivers/usb_blaster/Makefile
1315   src/jtag/hla/Makefile
1316   src/transport/Makefile
1317   src/xsvf/Makefile
1318   src/svf/Makefile
1319   src/target/Makefile
1320   src/rtos/Makefile
1321   src/server/Makefile
1322   src/flash/Makefile
1323   src/flash/nor/Makefile
1324   src/flash/nand/Makefile
1325   src/pld/Makefile
1326   doc/Makefile
1327 ])
1328 AC_OUTPUT