configure.ac

   1 AC_PREREQ(2.64)
   2 AC_INIT([openocd], [0.8.0-rc1-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 subdir-objects])
   9
  10 AC_CONFIG_HEADERS([config.h])
  11 AH_BOTTOM([
  12 #include <helper/system.h>
  13 #include <helper/types.h>
  14 #include <helper/replacements.h>
  15 ])
  16
  17 AC_LANG_C
  18 AC_PROG_CC
  19 AC_PROG_CC_C99
  20 AM_PROG_CC_C_O
  21 AC_PROG_RANLIB
  22 PKG_PROG_PKG_CONFIG([0.23])
  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 AC_ARG_WITH(ftd2xx,
 155    AS_HELP_STRING([--with-ftd2xx=<PATH>],[This option has been removed.]),
 156   [
 157 # Option Given.
 158 cat << __EOF__
 159
 160 The option: --with-ftd2xx=<PATH> has been removed.
 161 On Linux, the new option is:
 162
 163   --with-ftd2xx-linux-tardir=/path/to/files
 164
 165 Where <path> is the path the the directory where the "tar.gz" file
 166 from FTDICHIP.COM was unpacked, for example:
 167
 168   --with-ftd2xx-linux-tardir=${HOME}/libftd2xx0.4.16
 169
 170 On Cygwin/MingW32, the new option is:
 171
 172   --with-ftd2xx-win32-zipdir=/path/to/files
 173
 174 Where <path> is the path to the directory where the "zip" file from
 175 FTDICHIP.COM was unpacked, for example:
 176
 177   --with-ftd2xx-win32-zipdir=${HOME}/ftd2xx.cdm.files
 178
 179 __EOF__
 180
 181    AC_MSG_ERROR([Sorry Cannot continue])
 182   ], [true])
 183
 184 # Adapter drivers
 185 # 1st column -- configure option
 186 # 2nd column -- description
 187 # 3rd column -- symbol used for both config.h and automake
 188 m4_define([ADAPTER_ARG], [m4_argn([1], $1)])
 189 m4_define([ADAPTER_DESC], [m4_argn([2], $1)])
 190 m4_define([ADAPTER_SYM], [m4_argn([3], $1)])
 191 m4_define([ADAPTER_VAR], [enable_[]ADAPTER_ARG($1)])
 192 m4_define([ADAPTER_OPT], [m4_translit(ADAPTER_ARG($1), [_], [-])])
 193
 194 m4_define([USB1_ADAPTERS],
 195         [[[ftdi], [MPSSE mode of FTDI based devices], [FTDI]],
 196         [[stlink], [ST-Link JTAG Programmer], [HLADAPTER_STLINK]],
 197         [[ti_icdi], [TI ICDI JTAG Programmer], [HLADAPTER_ICDI]],
 198         [[ulink], [Keil ULINK JTAG Programmer], [ULINK]],
 199         [[usb_blaster_2], [Altera USB-Blaster II Compatible], [USB_BLASTER_2]]])
 200
 201 m4_define([USB_ADAPTERS],
 202         [[[jlink], [Segger J-Link JTAG Programmer], [JLINK]],
 203         [[osbdm], [OSBDM (JTAG only) Programmer], [OSBDM]],
 204         [[opendous], [eStick/opendous JTAG Programmer], [OPENDOUS]],
 205         [[aice], [Andes JTAG Programmer], [AICE]]])
 206
 207 m4_define([USB0_ADAPTERS],
 208         [[[vsllink], [Versaloon-Link JTAG Programmer], [VSLLINK]],
 209         [[usbprog], [USBProg JTAG Programmer], [USBPROG]],
 210         [[rlink], [Raisonance RLink JTAG Programmer], [RLINK]],
 211         [[armjtagew], [Olimex ARM-JTAG-EW Programmer], [ARMJTAGEW]]])
 212
 213 m4_define([HIDAPI_ADAPTERS],
 214         [[[cmsis_dap], [CMSIS-DAP Compliant Debugger], [CMSIS_DAP]]])
 215
 216 #========================================
 217 # FTD2XXX support comes in 4 forms.
 218 #    (1) win32 - via a zip file
 219 #    (2) linux - via a tar file
 220 #    (3) linux/cygwin/mingw - via libftdi
 221 #    (4) darwin - installed under /usr/local
 222 #
 223 # In case (1) and (2) we need to know where the package was unpacked.
 224
 225 AC_ARG_WITH(ftd2xx-win32-zipdir,
 226   AS_HELP_STRING([--with-ftd2xx-win32-zipdir],[Where (CYGWIN/MINGW) the zip file from ftdichip.com was unpacked (default=search)]),
 227   [
 228   # option present
 229   if test -d $with_ftd2xx_win32_zipdir
 230   then
 231     with_ftd2xx_win32_zipdir=`cd $with_ftd2xx_win32_zipdir && pwd`
 232     AC_MSG_NOTICE([Using: ftdichip.com library: $with_ftd2xx_win32_zipdir])
 233   else
 234     AC_MSG_ERROR([Parameter to --with-ftd2xx-win32-zipdir is not a dir: $with_ftd2xx_win32_zipdir])
 235   fi
 236   ], [true])
 237
 238 AC_ARG_WITH(ftd2xx-linux-tardir,
 239   AS_HELP_STRING([--with-ftd2xx-linux-tardir], [Where (Linux/Unix) the tar file from ftdichip.com was unpacked (default=search)]),
 240   [
 241   # Option present
 242   if test $is_win32 = yes ; then
 243      AC_MSG_ERROR([The option: --with-ftd2xx-linux-tardir is only usable on linux])
 244   fi
 245   if test -d $with_ftd2xx_linux_tardir
 246   then
 247     with_ftd2xx_linux_tardir=`cd $with_ftd2xx_linux_tardir && pwd`
 248     AC_MSG_NOTICE([Using: ftdichip.com library: $with_ftd2xx_linux_tardir])
 249   else
 250     AC_MSG_ERROR([Parameter to --with-ftd2xx-linux-tardir is not a dir: $with_ftd2xx_linux_tardir])
 251   fi
 252   ], [true])
 253
 254 AC_ARG_WITH(ftd2xx-lib,
 255   AS_HELP_STRING([--with-ftd2xx-lib],
 256     [Use static or shared ftd2xx libs (default=static)]),
 257   [
 258   case "$withval" in
 259   static)
 260     with_ftd2xx_lib=$withval
 261     ;;
 262   shared)
 263     with_ftd2xx_lib=$withval
 264     ;;
 265   *)
 266     AC_MSG_ERROR([Option: --with-ftd2xx-lib=static or --with-ftd2xx-lib=shared not, $withval])
 267     ;;
 268   esac
 269   ], [
 270   # Default is static - it is simpler :-(
 271   with_ftd2xx_lib=static
 272   ])
 273
 274 AC_ARG_ENABLE([doxygen-html],
 275   AS_HELP_STRING([--disable-doxygen-html],
 276     [Disable building Doxygen manual as HTML.]),
 277   [doxygen_as_html=$enableval], [doxygen_as_html=yes])
 278 AC_SUBST([doxygen_as_html])
 279 AC_MSG_CHECKING([whether to build Doxygen as HTML])
 280 AC_MSG_RESULT([$doxygen_as_html])
 281
 282 AC_ARG_ENABLE([doxygen-pdf],
 283   AS_HELP_STRING([--enable-doxygen-pdf],
 284     [Enable building Doxygen manual as PDF.]),
 285   [doxygen_as_pdf=$enableval], [doxygen_as_pdf=no])
 286 AC_SUBST([doxygen_as_pdf])
 287 AC_MSG_CHECKING([whether to build Doxygen as PDF])
 288 AC_MSG_RESULT([$doxygen_as_pdf])
 289
 290 AC_ARG_ENABLE([gccwarnings],
 291   AS_HELP_STRING([--disable-gccwarnings], [Disable compiler warnings]),
 292   [gcc_warnings=$enableval], [gcc_warnings=yes])
 293
 294 AC_ARG_ENABLE([wextra],
 295   AS_HELP_STRING([--disable-wextra], [Disable extra compiler warnings]),
 296   [gcc_wextra=$enableval], [gcc_wextra=$gcc_warnings])
 297
 298 AC_ARG_ENABLE([werror],
 299   AS_HELP_STRING([--disable-werror], [Do not treat warnings as errors]),
 300   [gcc_werror=$enableval], [gcc_werror=$gcc_warnings])
 301
 302 # set default verbose options, overridden by following options
 303 debug_jtag_io=no
 304 debug_usb_io=no
 305 debug_usb_comms=no
 306
 307 AC_ARG_ENABLE([verbose],
 308   AS_HELP_STRING([--enable-verbose],
 309       [Enable verbose JTAG I/O messages (for debugging).]),
 310   [
 311   debug_jtag_io=$enableval
 312   debug_usb_io=$enableval
 313   debug_usb_comms=$enableval
 314   ], [])
 315
 316 AC_ARG_ENABLE([verbose_jtag_io],
 317   AS_HELP_STRING([--enable-verbose-jtag-io],
 318       [Enable verbose JTAG I/O messages (for debugging).]),
 319   [debug_jtag_io=$enableval], [])
 320
 321 AC_ARG_ENABLE([verbose_usb_io],
 322   AS_HELP_STRING([--enable-verbose-usb-io],
 323       [Enable verbose USB I/O messages (for debugging)]),
 324   [debug_usb_io=$enableval], [])
 325
 326 AC_ARG_ENABLE([verbose_usb_comms],
 327   AS_HELP_STRING([--enable-verbose-usb-comms],
 328       [Enable verbose USB communication messages (for debugging)]),
 329   [debug_usb_comms=$enableval], [])
 330
 331 AC_MSG_CHECKING([whether to enable verbose JTAG I/O messages]);
 332 AC_MSG_RESULT([$debug_jtag_io])
 333 if test $debug_jtag_io = yes; then
 334   AC_DEFINE([_DEBUG_JTAG_IO_],[1], [Print verbose JTAG I/O messages])
 335 fi
 336
 337 AC_MSG_CHECKING([whether to enable verbose USB I/O messages]);
 338 AC_MSG_RESULT([$debug_usb_io])
 339 if test $debug_usb_io = yes; then
 340   AC_DEFINE([_DEBUG_USB_IO_],[1], [Print verbose USB I/O messages])
 341 fi
 342
 343 AC_MSG_CHECKING([whether to enable verbose USB communication messages]);
 344 AC_MSG_RESULT([$debug_usb_comms])
 345 if test $debug_usb_comms = yes; then
 346   AC_DEFINE([_DEBUG_USB_COMMS_],[1], [Print verbose USB communication messages])
 347 fi
 348
 349 debug_malloc=no
 350 AC_ARG_ENABLE([malloc_logging],
 351   AS_HELP_STRING([--enable-malloc-logging],
 352       [Include free space in logging messages (requires malloc.h).]),
 353   [debug_malloc=$enableval], [])
 354
 355 AC_MSG_CHECKING([whether to enable malloc free space logging]);
 356 AC_MSG_RESULT([$debug_malloc])
 357 if test $debug_malloc = yes; then
 358   AC_DEFINE([_DEBUG_FREE_SPACE_],[1], [Include malloc free space in logging])
 359 fi
 360
 361 AC_ARG_ENABLE([dummy],
 362   AS_HELP_STRING([--enable-dummy], [Enable building the dummy port driver]),
 363   [build_dummy=$enableval], [build_dummy=no])
 364
 365 m4_define([AC_ARG_ADAPTERS], [
 366   m4_foreach([adapter], [$1],
 367         [AC_ARG_ENABLE(ADAPTER_OPT([adapter]),
 368                 AS_HELP_STRING([--enable-ADAPTER_OPT([adapter])],
 369                         [Enable building support for the ]ADAPTER_DESC([adapter])[ (default is $2)]),
 370                 [], [ADAPTER_VAR([adapter])=$2])
 371   ])
 372 ])
 373
 374 AC_ARG_ADAPTERS([USB1_ADAPTERS, USB_ADAPTERS, USB0_ADAPTERS, HIDAPI_ADAPTERS], [auto])
 375
 376 AC_ARG_ENABLE([parport],
 377   AS_HELP_STRING([--enable-parport], [Enable building the pc parallel port driver]),
 378   [build_parport=$enableval], [build_parport=no])
 379
 380 AC_ARG_ENABLE([parport_ppdev],
 381   AS_HELP_STRING([--disable-parport-ppdev],
 382       [Disable use of ppdev (/dev/parportN) for parport (for x86 only)]),
 383     [parport_use_ppdev=$enableval], [parport_use_ppdev=yes])
 384
 385 AC_ARG_ENABLE([parport_giveio],
 386     AS_HELP_STRING([--enable-parport-giveio],
 387       [Enable use of giveio for parport (for CygWin only)]),
 388     [parport_use_giveio=$enableval], [parport_use_giveio=])
 389
 390 AC_ARG_ENABLE([ft2232_libftdi], [], [
 391 if test $enableval = yes; then
 392   AC_MSG_ERROR([The ft2232 driver is deprecated, use --enable-ftdi to build its replacement, or force the old driver with --enable-legacy-ft2232_libftdi])
 393 fi
 394 ])
 395
 396 AC_ARG_ENABLE([ft2232_ftd2xx], [], [
 397 if test $enableval = yes; then
 398   AC_MSG_ERROR([The ft2232 driver is deprecated, use --enable-ftdi to build its replacement, or force the old driver with --enable-legacy-ft2232_ftd2xx])
 399 fi
 400 ])
 401
 402 AC_ARG_ENABLE([legacy-ft2232_libftdi],
 403   AS_HELP_STRING([--enable-legacy-ft2232_libftdi], [(DEPRECATED) Enable building support for FT2232 based devices using the libftdi library]),
 404   [build_ft2232_libftdi=$enableval], [build_ft2232_libftdi=no])
 405
 406 AC_ARG_ENABLE([legacy-ft2232_ftd2xx],
 407   AS_HELP_STRING([--enable-legacy-ft2232_ftd2xx], [(DEPRECATED) Enable building support for FT2232 based devices using the D2XX library from ftdichip.com]),
 408   [build_ft2232_ftd2xx=$enableval], [build_ft2232_ftd2xx=no])
 409
 410 AC_ARG_ENABLE([jtag_vpi],
 411   AS_HELP_STRING([--enable-jtag_vpi], [Enable building support for JTAG VPI]),
 412   [build_jtag_vpi=$enableval], [build_jtag_vpi=no])
 413
 414 AC_ARG_ENABLE([usb_blaster_libftdi],
 415   AS_HELP_STRING([--enable-usb_blaster_libftdi], [Enable building support for the Altera USB-Blaster using the libftdi driver, opensource alternate of FTD2XX]),
 416   [build_usb_blaster_libftdi=$enableval], [build_usb_blaster_libftdi=no])
 417
 418 AC_ARG_ENABLE([usb_blaster_ftd2xx],
 419   AS_HELP_STRING([--enable-usb_blaster_ftd2xx], [Enable building support for the Altera USB-Blaster using the FTD2XX driver from ftdichip.com]),
 420   [build_usb_blaster_ftd2xx=$enableval], [build_usb_blaster_ftd2xx=no])
 421
 422 AC_ARG_ENABLE([amtjtagaccel],
 423   AS_HELP_STRING([--enable-amtjtagaccel], [Enable building the Amontec JTAG-Accelerator driver]),
 424   [build_amtjtagaccel=$enableval], [build_amtjtagaccel=no])
 425
 426 AC_ARG_ENABLE([zy1000_master],
 427   AS_HELP_STRING([--enable-zy1000-master], [Use ZY1000 JTAG master registers]),
 428   [build_zy1000_master=$enableval], [build_zy1000_master=no])
 429
 430 AC_ARG_ENABLE([zy1000],
 431   AS_HELP_STRING([--enable-zy1000], [Enable ZY1000 interface]),
 432   [build_zy1000=$enableval], [build_zy1000=no])
 433
 434 AC_ARG_ENABLE([ioutil],
 435   AS_HELP_STRING([--enable-ioutil], [Enable ioutil functions - useful for standalone OpenOCD implementations]),
 436   [build_ioutil=$enableval], [build_ioutil=no])
 437
 438 case "${host_cpu}" in
 439   arm*)
 440     AC_ARG_ENABLE([ep93xx],
 441       AS_HELP_STRING([--enable-ep93xx], [Enable building support for EP93xx based SBCs]),
 442       [build_ep93xx=$enableval], [build_ep93xx=no])
 443
 444     AC_ARG_ENABLE([at91rm9200],
 445       AS_HELP_STRING([--enable-at91rm9200], [Enable building support for AT91RM9200 based SBCs]),
 446       [build_at91rm9200=$enableval], [build_at91rm9200=no])
 447
 448     AC_ARG_ENABLE([bcm2835gpio],
 449       AS_HELP_STRING([--enable-bcm2835gpio], [Enable building support for bitbanging on BCM2835 (as found in Raspberry Pi)]),
 450       [build_bcm2835gpio=$enableval], [build_bcm2835gpio=no])
 451     ;;
 452
 453   *)
 454     build_ep93xx=no
 455     build_at91rm9200=no
 456     build_bcm2835gpio=no
 457     ;;
 458 esac
 459
 460 AC_ARG_ENABLE([gw16012],
 461   AS_HELP_STRING([--enable-gw16012], [Enable building support for the Gateworks GW16012 JTAG Programmer]),
 462   [build_gw16012=$enableval], [build_gw16012=no])
 463
 464 AC_ARG_ENABLE([presto_libftdi],
 465   AS_HELP_STRING([--enable-presto_libftdi], [Enable building support for ASIX Presto Programmer using the libftdi driver]),
 466   [build_presto_libftdi=$enableval], [build_presto_libftdi=no])
 467
 468 AC_ARG_ENABLE([presto_ftd2xx],
 469   AS_HELP_STRING([--enable-presto_ftd2xx], [Enable building support for ASIX Presto Programmer using the FTD2XX driver]),
 470   [build_presto_ftd2xx=$enableval], [build_presto_ftd2xx=no])
 471
 472 AC_ARG_ENABLE([openjtag_ftd2xx],
 473   AS_HELP_STRING([--enable-openjtag_ftd2xx], [Enable building support for the OpenJTAG Programmer with ftd2xx driver]),
 474   [build_openjtag_ftd2xx=$enableval], [build_openjtag_ftd2xx=no])
 475
 476 AC_ARG_ENABLE([openjtag_ftdi],
 477   AS_HELP_STRING([--enable-openjtag_ftdi], [Enable building support for the OpenJTAG Programmer with ftdi driver]),
 478   [build_openjtag_ftdi=$enableval], [build_openjtag_ftdi=no])
 479
 480 AC_ARG_ENABLE([oocd_trace],
 481   AS_HELP_STRING([--enable-oocd_trace],
 482   [Enable building support for some prototype OpenOCD+trace ETM capture hardware]),
 483   [build_oocd_trace=$enableval], [build_oocd_trace=no])
 484
 485 AC_ARG_ENABLE([buspirate],
 486   AS_HELP_STRING([--enable-buspirate], [Enable building support for the Buspirate]),
 487   [build_buspirate=$enableval], [build_buspirate=no])
 488
 489 AC_ARG_ENABLE([sysfsgpio],
 490   AS_HELP_STRING([--enable-sysfsgpio], [Enable building support for programming driven via sysfs gpios.]),
 491   [build_sysfsgpio=$enableval], [build_sysfsgpio=no])
 492
 493 AC_ARG_ENABLE([minidriver_dummy],
 494   AS_HELP_STRING([--enable-minidriver-dummy], [Enable the dummy minidriver.]),
 495   [build_minidriver_dummy=$enableval], [build_minidriver_dummy=no])
 496
 497 AC_ARG_ENABLE([internal-jimtcl],
 498   AS_HELP_STRING([--disable-internal-jimtcl], [Disable building internal jimtcl]),
 499   [use_internal_jimtcl=$enableval], [use_internal_jimtcl=yes])
 500
 501 build_minidriver=no
 502 AC_MSG_CHECKING([whether to enable ZY1000 minidriver])
 503 if test $build_zy1000 = yes; then
 504   if test $build_minidriver = yes; then
 505     AC_MSG_ERROR([Multiple minidriver options have been enabled.])
 506   fi
 507   AC_DEFINE([HAVE_JTAG_MINIDRIVER_H], [1],
 508       [Define to 1 if you have the <jtag_minidriver.h> header file.])
 509   build_minidriver=yes
 510 fi
 511 AC_MSG_RESULT([$build_zy1000])
 512
 513 AC_ARG_ENABLE([remote-bitbang],
 514   AS_HELP_STRING([--enable-remote-bitbang], [Enable building support for the Remote Bitbang jtag driver]),
 515   [build_remote_bitbang=$enableval], [build_remote_bitbang=no])
 516
 517 AC_MSG_CHECKING([whether to enable dummy minidriver])
 518 if test $build_minidriver_dummy = yes; then
 519   if test $build_minidriver = yes; then
 520     AC_MSG_ERROR([Multiple minidriver options have been enabled.])
 521   fi
 522   build_minidriver=yes
 523   AC_DEFINE([BUILD_MINIDRIVER_DUMMY], [1], [Use the dummy minidriver.])
 524   AC_DEFINE([HAVE_JTAG_MINIDRIVER_H], [1],
 525       [Define to 1 if you have the <jtag_minidriver.h> header file.])
 526 fi
 527 AC_MSG_RESULT([$build_minidriver_dummy])
 528
 529 AC_MSG_CHECKING([whether standard drivers can be built])
 530 if test "$build_minidriver" = yes; then
 531   AC_MSG_RESULT([no])
 532   AC_MSG_WARN([Using the minidriver disables all other drivers.])
 533   sleep 2
 534 else
 535   AC_MSG_RESULT([yes])
 536 fi
 537
 538 case "${host_cpu}" in
 539   i?86|x86*)
 540     ;;
 541   *)
 542     if test x$parport_use_ppdev = xno; then
 543       AC_MSG_WARN([--disable-parport-ppdev is not supported by the host CPU])
 544     fi
 545     parport_use_ppdev=yes
 546     ;;
 547 esac
 548
 549 case $host in
 550   *-cygwin*)
 551     is_win32=yes
 552     parport_use_ppdev=no
 553
 554     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], [[return __MINGW32__;]])],
 555       [is_mingw=yes],[is_mingw=no])
 556     if test $is_mingw = yes; then
 557       AC_DEFINE([IS_MINGW], [1], [1 if building for MinGW.])
 558       if test x$parport_use_giveio = xno; then
 559         AC_MSG_WARN([--disable-parport-giveio is not supported by MinGW32 hosts])
 560       fi
 561       parport_use_giveio=yes
 562       is_cygwin=no
 563     else
 564       is_cygwin=yes
 565       AC_DEFINE([IS_CYGWIN], [1], [1 if building for Cygwin.])
 566       # sys/io.h needed under cygwin for parport access
 567       if test $build_parport = yes; then
 568         AC_CHECK_HEADERS([sys/io.h],[],AC_MSG_ERROR([Please install the cygwin ioperm package]))
 569       fi
 570     fi
 571
 572     AC_DEFINE([IS_WIN32], [1], [1 if building for Win32.])
 573     AC_DEFINE([IS_DARWIN], [0], [0 if not building for Darwin.])
 574     ;;
 575   *-mingw*)
 576     is_mingw=yes
 577     is_win32=yes
 578     parport_use_ppdev=no
 579
 580     if test x$parport_use_giveio = xno; then
 581       AC_MSG_WARN([--disable-parport-giveio is not supported by MinGW32 hosts])
 582     fi
 583     parport_use_giveio=yes
 584
 585     if test x$build_buspirate = xyes; then
 586       AC_MSG_ERROR([buspirate currently not supported by MinGW32 hosts])
 587     fi
 588
 589     CFLAGS="$CFLAGS -D__USE_MINGW_ANSI_STDIO"
 590
 591     AC_DEFINE([IS_MINGW], [1], [1 if building for MinGW.])
 592     AC_DEFINE([IS_WIN32], [1], [1 if building for Win32.])
 593     AC_DEFINE([IS_DARWIN], [0], [0 if not building for Darwin.])
 594     ;;
 595   *darwin*)
 596     is_darwin=yes
 597
 598     if test x$parport_use_giveio = xyes; then
 599       AC_MSG_WARN([--enable-parport-giveio cannot be used by Darwin hosts])
 600     fi
 601     parport_use_giveio=no
 602
 603     AC_DEFINE([IS_CYGWIN], [0], [0 if not building for Cygwin.])
 604     AC_DEFINE([IS_WIN32], [0], [0 if not building for Win32.])
 605     AC_DEFINE([IS_DARWIN], [1], [1 if building for Darwin.])
 606     ;;
 607   *)
 608     if test x$parport_use_giveio = xyes; then
 609       AC_MSG_WARN([--enable-parport-giveio cannot be used by ]$host[ hosts])
 610     fi
 611     parport_use_giveio=no
 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], [0], [0 if not building for Darwin.])
 615     ;;
 616 esac
 617
 618 if test $build_parport = yes; then
 619   build_bitbang=yes
 620   AC_DEFINE([BUILD_PARPORT], [1], [1 if you want parport.])
 621 else
 622   AC_DEFINE([BUILD_PARPORT], [0], [0 if you don't want parport.])
 623 fi
 624
 625 if test $build_dummy = yes; then
 626   build_bitbang=yes
 627   AC_DEFINE([BUILD_DUMMY], [1], [1 if you want dummy driver.])
 628 else
 629   AC_DEFINE([BUILD_DUMMY], [0], [0 if you don't want dummy driver.])
 630 fi
 631
 632 if test $build_ep93xx = yes; then
 633   build_bitbang=yes
 634   AC_DEFINE([BUILD_EP93XX], [1], [1 if you want ep93xx.])
 635 else
 636   AC_DEFINE([BUILD_EP93XX], [0], [0 if you don't want ep93xx.])
 637 fi
 638
 639 if test $build_zy1000 = yes; then
 640   AC_DEFINE([BUILD_ZY1000], [1], [1 if you want ZY1000.])
 641 else
 642   AC_DEFINE([BUILD_ZY1000], [0], [0 if you don't want ZY1000.])
 643 fi
 644
 645 if test $build_zy1000_master = yes; then
 646   AC_DEFINE([BUILD_ZY1000_MASTER], [1], [1 if you want ZY1000 JTAG master registers.])
 647 else
 648   AC_DEFINE([BUILD_ZY1000_MASTER], [0], [0 if you don't want ZY1000 JTAG master registers.])
 649 fi
 650
 651 if test $build_at91rm9200 = yes; then
 652   build_bitbang=yes
 653   AC_DEFINE([BUILD_AT91RM9200], [1], [1 if you want at91rm9200.])
 654 else
 655   AC_DEFINE([BUILD_AT91RM9200], [0], [0 if you don't want at91rm9200.])
 656 fi
 657
 658 if test $build_bcm2835gpio = yes; then
 659   build_bitbang=yes
 660   AC_DEFINE([BUILD_BCM2835GPIO], [1], [1 if you want bcm2835gpio.])
 661 else
 662   AC_DEFINE([BUILD_BCM2835GPIO], [0], [0 if you don't want bcm2835gpio.])
 663 fi
 664
 665 if test x$parport_use_ppdev = xyes; then
 666   AC_DEFINE([PARPORT_USE_PPDEV], [1], [1 if you want parport to use ppdev.])
 667 else
 668   AC_DEFINE([PARPORT_USE_PPDEV], [0], [0 if you don't want parport to use ppdev.])
 669 fi
 670
 671 if test x$parport_use_giveio = xyes; then
 672   AC_DEFINE([PARPORT_USE_GIVEIO], [1], [1 if you want parport to use giveio.])
 673 else
 674   AC_DEFINE([PARPORT_USE_GIVEIO], [0], [0 if you don't want parport to use giveio.])
 675 fi
 676
 677 if test $build_bitbang = yes; then
 678   AC_DEFINE([BUILD_BITBANG], [1], [1 if you want a bitbang interface.])
 679 else
 680   AC_DEFINE([BUILD_BITBANG], [0], [0 if you don't want a bitbang interface.])
 681 fi
 682
 683 if test $build_ft2232_libftdi = yes; then
 684   AC_DEFINE([BUILD_FT2232_LIBFTDI], [1], [1 if you want libftdi ft2232.])
 685 else
 686   AC_DEFINE([BUILD_FT2232_LIBFTDI], [0], [0 if you don't want libftdi ft2232.])
 687 fi
 688
 689 if test $build_ft2232_ftd2xx = yes; then
 690   AC_DEFINE([BUILD_FT2232_FTD2XX], [1], [1 if you want ftd2xx ft2232.])
 691 else
 692   AC_DEFINE([BUILD_FT2232_FTD2XX], [0], [0 if you don't want ftd2xx ft2232.])
 693 fi
 694
 695 if test $build_usb_blaster_libftdi = yes; then
 696   AC_DEFINE([BUILD_USB_BLASTER_LIBFTDI], [1], [1 if you want libftdi usb_blaster.])
 697 else
 698   AC_DEFINE([BUILD_USB_BLASTER_LIBFTDI], [0], [0 if you don't want libftdi usb_blaster.])
 699 fi
 700
 701 if test $build_jtag_vpi = yes; then
 702   AC_DEFINE([BUILD_JTAG_VPI], [1], [1 if you want JTAG VPI.])
 703 else
 704   AC_DEFINE([BUILD_JTAG_VPI], [0], [0 if you don't want JTAG VPI.])
 705 fi
 706
 707 if test $build_usb_blaster_ftd2xx = yes; then
 708   AC_DEFINE([BUILD_USB_BLASTER_FTD2XX], [1], [1 if you want ftd2xx usb_blaster.])
 709 else
 710   AC_DEFINE([BUILD_USB_BLASTER_FTD2XX], [0], [0 if you don't want ftd2xx usb_blaster.])
 711 fi
 712
 713 if test $build_amtjtagaccel = yes; then
 714   AC_DEFINE([BUILD_AMTJTAGACCEL], [1], [1 if you want the Amontec JTAG-Accelerator driver.])
 715 else
 716   AC_DEFINE([BUILD_AMTJTAGACCEL], [0], [0 if you don't want the Amontec JTAG-Accelerator driver.])
 717 fi
 718
 719 if test $build_gw16012 = yes; then
 720   AC_DEFINE([BUILD_GW16012], [1], [1 if you want the Gateworks GW16012 driver.])
 721 else
 722   AC_DEFINE([BUILD_GW16012], [0], [0 if you don't want the Gateworks GW16012 driver.])
 723 fi
 724
 725 if test $build_presto_libftdi = yes; then
 726   build_bitq=yes
 727   AC_DEFINE([BUILD_PRESTO_LIBFTDI], [1], [1 if you want the ASIX PRESTO driver using libftdi.])
 728 else
 729   AC_DEFINE([BUILD_PRESTO_LIBFTDI], [0], [0 if you don't want the ASIX PRESTO driver using libftdi.])
 730 fi
 731
 732 if test $build_presto_ftd2xx = yes; then
 733   build_bitq=yes
 734   AC_DEFINE([BUILD_PRESTO_FTD2XX], [1], [1 if you want the ASIX PRESTO driver using FTD2XX.])
 735 else
 736   AC_DEFINE([BUILD_PRESTO_FTD2XX], [0], [0 if you don't want the ASIX PRESTO driver using FTD2XX.])
 737 fi
 738
 739 if test $build_bitq = yes; then
 740   AC_DEFINE([BUILD_BITQ], [1], [1 if you want a bitq interface.])
 741 else
 742   AC_DEFINE([BUILD_BITQ], [0], [0 if you don't want a bitq interface.])
 743 fi
 744
 745 AC_DEFINE([BUILD_OPENJTAG], [0], [0 if you don't want the OpenJTAG driver.])
 746 AC_DEFINE([BUILD_OPENJTAG_FTD2XX], [0], [0 if you don't want the OpenJTAG driver with FTD2XX driver.])
 747 AC_DEFINE([BUILD_OPENJTAG_LIBFTDI], [0], [0 if you don't want to build OpenJTAG driver with libftdi.])
 748
 749 if test $build_openjtag_ftd2xx = yes; then
 750   AC_DEFINE([BUILD_OPENJTAG], [1], [1 if you want the OpenJTAG driver.])
 751   AC_DEFINE([BUILD_OPENJTAG_FTD2XX], [1], [1 if you want the OpenJTAG driver with FTD2XX driver.])
 752 fi
 753 if test $build_openjtag_ftdi = yes; then
 754   AC_DEFINE([BUILD_OPENJTAG], [1], [1 if you want the OpenJTAG drvier.])
 755   AC_DEFINE([BUILD_OPENJTAG_LIBFTDI], [1], [1 if you want to build OpenJTAG with FTDI driver.])
 756 fi
 757
 758 if test $build_oocd_trace = yes; then
 759   AC_DEFINE([BUILD_OOCD_TRACE], [1], [1 if you want the OpenOCD+trace ETM capture driver.])
 760 else
 761   AC_DEFINE([BUILD_OOCD_TRACE], [0], [0 if you don't want the OpenOCD+trace ETM capture driver.])
 762 fi
 763
 764 if test $build_buspirate = yes; then
 765   AC_DEFINE([BUILD_BUSPIRATE], [1], [1 if you want the Buspirate JTAG driver.])
 766 else
 767   AC_DEFINE([BUILD_BUSPIRATE], [0], [0 if you don't want the Buspirate JTAG driver.])
 768 fi
 769
 770 if test $use_internal_jimtcl = yes; then
 771   if test -f "$srcdir/jimtcl/configure.ac"; then
 772     AX_CONFIG_SUBDIR_OPTION([jimtcl], [--disable-install-jim])
 773   else
 774     AC_MSG_ERROR([jimtcl not found, run git submodule init and git submodule update.])
 775   fi
 776 fi
 777
 778 if test $build_remote_bitbang = yes; then
 779   build_bitbang=yes
 780   AC_DEFINE([BUILD_REMOTE_BITBANG], [1], [1 if you want the Remote Bitbang JTAG driver.])
 781 else
 782   AC_DEFINE([BUILD_REMOTE_BITBANG], [0], [0 if you don't want the Remote Bitbang JTAG driver.])
 783 fi
 784
 785 if test $build_sysfsgpio = yes; then
 786   build_bitbang=yes
 787   AC_DEFINE([BUILD_SYSFSGPIO], [1], [1 if you want the SysfsGPIO driver.])
 788 else
 789   AC_DEFINE([BUILD_SYSFSGPIO], [0], [0 if you don't want SysfsGPIO driver.])
 790 fi
 791 #-- Deal with MingW/Cygwin FTD2XX issues
 792
 793 if test $is_win32 = yes; then
 794 if test "${with_ftd2xx_linux_tardir+set}" = set
 795 then
 796   AC_MSG_ERROR([The option: with_ftd2xx_linux_tardir is for LINUX only.])
 797 fi
 798
 799 if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes -o $build_usb_blaster_ftd2xx = yes -o $build_openjtag_ftd2xx = yes; then
 800   AC_MSG_CHECKING([for ftd2xx.lib exists (win32)])
 801
 802   # if we are given a zipdir...
 803   if test "${with_ftd2xx_win32_zipdir+set}" = set
 804   then
 805     # Set the CFLAGS for "ftd2xx.h"
 806     f=$with_ftd2xx_win32_zipdir/ftd2xx.h
 807     if test ! -f $f ; then
 808       AC_MSG_ERROR([File: $f cannot be found])
 809     fi
 810     CFLAGS="$CFLAGS -I$with_ftd2xx_win32_zipdir"
 811
 812     # And calculate the LDFLAGS for the machine
 813     case "$host_cpu" in
 814     i?86|x86_32)
 815       LDFLAGS="$LDFLAGS -L$with_ftd2xx_win32_zipdir/i386"
 816       LIBS="$LIBS -lftd2xx"
 817       f=$with_ftd2xx_win32_zipdir/i386/ftd2xx.lib
 818       ;;
 819     amd64|x86_64)
 820       LDFLAGS="$LDFLAGS -L$with_ftd2xx_win32_zipdir/amd64"
 821       LIBS="$LIBS -lftd2xx"
 822       f=$with_ftd2xx_win32_zipdir/amd64/ftd2xx.lib
 823       ;;
 824     *)
 825       AC_MSG_ERROR([Unknown Win32 host cpu: $host_cpu])
 826       ;;
 827     esac
 828     if test ! -f $f ; then
 829          AC_MSG_ERROR([Library: $f not found])
 830     fi
 831   else
 832     LIBS="$LIBS -lftd2xx"
 833     AC_MSG_WARN([ASSUMPTION: The (win32) FTDICHIP.COM files: ftd2xx.h and ftd2xx.lib are in a proper place])
 834   fi
 835 fi
 836 fi # win32
 837
 838 if test $is_darwin = yes ; then
 839 if test "${with_ftd2xx_win32_zipdir+set}" = set
 840 then
 841    AC_MSG_ERROR([The option: --with-ftd2xx-win32-zipdir is for win32 only])
 842 fi
 843 if test "${with_ftd2xx_linux_tardir+set}" = set
 844 then
 845    AC_MSG_ERROR([The option: with_ftd2xx_linux_tardir is for LINUX only.])
 846 fi
 847
 848 if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes -o $build_usb_blaster_ftd2xx = yes ; then
 849    AC_MSG_CHECKING([for libftd2xx.a (darwin)])
 850
 851    if test ! -f /usr/local/include/ftd2xx.h ; then
 852       AC_MSG_ERROR([ftd2xx library from FTDICHIP.com seems to be missing, cannot find: /usr/local/include/ftd2xx.h])
 853    fi
 854
 855    CFLAGS="$CFLAGS -I/usr/local/include"
 856    LDFLAGS="$LDFLAGS -L/usr/local/lib"
 857    LIBS="$LIBS -lftd2xx"
 858    AC_MSG_RESULT([-L/usr/local/lib -lftd2xx])
 859 fi
 860 fi # darwin
 861
 862 if test $is_win32 = no && test $is_darwin = no ; then
 863
 864 if test "${with_ftd2xx_win32_zipdir+set}" = set
 865 then
 866    AC_MSG_ERROR([The option: --with-ftd2xx-win32-zipdir is for win32 only])
 867 fi
 868
 869 if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes -o $build_usb_blaster_ftd2xx = yes -o $build_openjtag_ftd2xx = yes; then
 870    # Must be linux
 871    if test $host_os != linux-gnu && test $host_os != linux ; then
 872       AC_MSG_ERROR([The (linux) ftd2xx library from FTDICHIP.com is linux only. Try --enable-ft2232-libftdi instead])
 873   fi
 874   # Are we given a TAR directory?
 875   if test "${with_ftd2xx_linux_tardir+set}" = set
 876   then
 877     AC_MSG_CHECKING([uninstalled ftd2xx distribution])
 878     # The .H file is simple..
 879     FTD2XX_H=$with_ftd2xx_linux_tardir/ftd2xx.h
 880     if test ! -f "${FTD2XX_H}"; then
 881     AC_MSG_ERROR([Option: --with-ftd2xx-linux-tardir appears wrong, cannot find: ${FTD2XX_H}])
 882     fi
 883     CFLAGS="$CFLAGS -I$with_ftd2xx_linux_tardir"
 884     if test $with_ftd2xx_lib = shared; then
 885        FTD2XX_LDFLAGS="-L$with_ftd2xx_linux_tardir"
 886        FTD2XX_LIB="-lftd2xx"
 887     else
 888       # Test #1 - v1.0.x
 889       case "$host_cpu" in
 890       i?86|x86_32)
 891               dir=build/i386;;
 892       amd64|x86_64)
 893               dir=build/x86_64;;
 894       *)
 895               dir=none;;
 896       esac
 897       if test -f "$with_ftd2xx_linux_tardir/$dir/libftd2xx.a"; then
 898           FTD2XX_LDFLAGS="-L$with_ftd2xx_linux_tardir/$dir"
 899           # Also needs -lrt
 900           FTD2XX_LIB="-lftd2xx -lrt"
 901       else
 902         # Test Number2.
 903         # Grr.. perhaps it exists as a version number?
 904         FTD2XX_LIB="$with_ftd2xx_linux_tardir/static_lib/libftd2xx.a.*.*.*"
 905         count=`ls ${FTD2XX_LIB} | wc -l`
 906         if test $count -gt 1 ; then
 907           AC_MSG_ERROR([Multiple libftd2xx.a files found in: $with_ftd2xx_linux_tardir/static_lib sorry cannot handle this yet])
 908         fi
 909         if test $count -ne 1 ; then
 910           AC_MSG_ERROR([Not found: $f, option: --with-ftd2xx-linux-tardir appears to be wrong])
 911         fi
 912         # Because the "-l" rules do not understand version numbers...
 913         # we will just stuff the absolute path onto the LIBS variable
 914         FTD2XX_LIB="`ls ${FTD2XX_LIB}` -lpthread"
 915         FTD2XX_LDFLAGS=""
 916       fi
 917     fi
 918     LDFLAGS="${LDFLAGS} ${FTD2XX_LDFLAGS}"
 919     LIBS="${FTD2XX_LIB} ${LIBS}"
 920     AC_MSG_RESULT([${FTD2XX_LDFLAGS} ${FTD2XX_LIB}])
 921   else
 922     AC_CHECK_HEADER([ftd2xx.h],[],[
 923         AC_MSG_ERROR([You seem to be missing the FTD2xx driver header file.])
 924       ])
 925     AC_SEARCH_LIBS([FT_GetLibraryVersion],[ftd2xx],,[
 926         AC_MSG_ERROR([You appear to be missing the FTD2xx driver library.])
 927       ],[-lrt -lusb-1.0])
 928   fi
 929 fi
 930 fi # linux
 931
 932 if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes -o $build_usb_blaster_ftd2xx = yes ; then
 933
 934 # Before we go any further - make sure we can *BUILD* and *RUN*
 935 # a simple app with the "ftd2xx.lib" file - in what ever form we where given
 936 # We should be able to compile, link and run this test program now
 937 AC_MSG_CHECKING([whether ftd2xx library works])
 938
 939 #
 940 # Save the LDFLAGS for later..
 941 LDFLAGS_SAVE=$LDFLAGS
 942 CFLAGS_SAVE=$CFLAGS
 943 _LDFLAGS=`eval echo $LDFLAGS`
 944 _CFLAGS=`eval echo $CFLAGS`
 945 LDFLAGS=$_LDFLAGS
 946 CFLAGS=$_CFLAGS
 947
 948 AC_RUN_IFELSE([AC_LANG_PROGRAM([[
 949 #include "confdefs.h"
 950 #if IS_WIN32
 951 #include "windows.h"
 952 #endif
 953 #include <stdio.h>
 954 #include <ftd2xx.h>
 955   ]], [[
 956   DWORD x;
 957   FT_GetLibraryVersion( &x );
 958   ]])], [
 959     AC_MSG_RESULT([Success!])
 960   ], [
 961     AC_MSG_ERROR([Cannot build & run test program using ftd2xx.lib])
 962   ], [
 963     AC_MSG_RESULT([Skipping as we are cross-compiling])
 964   ])
 965
 966 AC_MSG_CHECKING([for ftd2xx highspeed device support])
 967 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
 968 #include "confdefs.h"
 969 #if IS_WIN32
 970 #include "windows.h"
 971 #endif
 972 #include <stdio.h>
 973 #include <ftd2xx.h>
 974
 975 DWORD x = FT_DEVICE_4232H;
 976     ]], [])], [
 977       AC_DEFINE([BUILD_FT2232_HIGHSPEED], [1],
 978         [Support FT2232H/FT4232HS with FTD2XX or libftdi.])
 979       build_ft2232_highspeed=yes
 980     ], [
 981       build_ft2232_highspeed=no
 982     ])
 983   AC_MSG_RESULT([$build_ft2232_highspeed])
 984
 985   if test $build_ft2232_highspeed = no; then
 986     AC_MSG_WARN([You need a newer FTD2XX driver (version 2.04.16 or later).])
 987   fi
 988
 989 AC_MSG_CHECKING([for ftd2xx FT232H device support])
 990 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
 991 #include "confdefs.h"
 992 #if IS_WIN32
 993 #include "windows.h"
 994 #endif
 995 #include <stdio.h>
 996 #include <ftd2xx.h>
 997
 998 DWORD x = FT_DEVICE_232H;
 999     ]], [])], [
1000       AC_DEFINE([HAS_ENUM_FT232H], [1],
1001         [Support FT232H with FTD2XX or libftdi.])
1002       has_enum_ft232h=yes
1003     ], [
1004       has_enum_ft232h=no
1005     ])
1006   AC_MSG_RESULT([$has_enum_ft232h])
1007
1008   if test $has_enum_ft232h = no; then
1009     AC_MSG_WARN([You need a newer FTD2XX driver (version 2.08.12 or later).])
1010   fi
1011
1012 LDFLAGS=$LDFLAGS_SAVE
1013 CFLAGS=$CFLAGS_SAVE
1014 fi
1015
1016 if test $build_ft2232_libftdi = yes -o $build_usb_blaster_libftdi = yes -o \
1017   $build_openjtag_ftdi = yes; then
1018
1019   # we can have libftdi or libftdi1, so check it and use the latest one
1020   PKG_CHECK_MODULES([LIBFTDI], [libftdi1], [use_libftdi=yes], [use_libftdi=no])
1021   if test $use_libftdi = no; then
1022         PKG_CHECK_MODULES([LIBFTDI], [libftdi], [use_libftdi=yes], [use_libftdi=no])
1023   fi
1024   if test $use_libftdi = no; then
1025         AC_MSG_ERROR([The libftdi driver is not present on your system.])
1026   fi
1027
1028   #
1029   # Try to build a small program.
1030   AC_MSG_CHECKING([Build & Link with libftdi...])
1031
1032   LDFLAGS_SAVE=$LDFLAGS
1033   CFLAGS_SAVE=$CFLAGS
1034   LIBS_SAVE=$LIBS
1035   _LDFLAGS=`eval echo $LDFLAGS`
1036   _CFLAGS=`eval echo $CFLAGS`
1037   _LIBS=`eval echo $LIBS`
1038   LDFLAGS=$_LDFLAGS
1039   CFLAGS="$_CFLAGS $LIBFTDI_CFLAGS"
1040   LIBS="$_LIBS $LIBFTDI_LIBS"
1041
1042   AC_RUN_IFELSE([AC_LANG_PROGRAM([[
1043 #include <stdio.h>
1044 #include <ftdi.h>
1045   ]], [[
1046   struct ftdi_context *p;
1047   p = ftdi_new();
1048   if( p != NULL ){
1049       return 0;
1050   } else {
1051       fprintf( stderr, "calling ftdi_new() failed\n");
1052       return 1;
1053         }
1054     ]])], [
1055       AC_MSG_RESULT([Success])
1056     ], [
1057       AC_MSG_ERROR([Cannot build & run test program using libftdi])
1058     ], [
1059       AC_MSG_RESULT([Skipping as we are cross-compiling, trying build only])
1060       AC_SEARCH_LIBS([ftdi_new], [], [], [AC_MSG_ERROR([Cannot link with libftdi])])
1061     ])
1062
1063 AC_MSG_CHECKING([for libftdi highspeed device support])
1064 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1065 #include <stdio.h>
1066 #include <ftdi.h>
1067   ]], [[
1068 enum ftdi_chip_type x = TYPE_2232H;
1069     ]])], [
1070       AC_DEFINE([BUILD_FT2232_HIGHSPEED], [1],
1071         [Support FT2232H/FT4232HS with FTD2XX or libftdi.])
1072       build_ft2232_highspeed=yes
1073     ], [
1074       build_ft2232_highspeed=no
1075     ])
1076     AC_MSG_RESULT([$build_ft2232_highspeed])
1077
1078     if test $build_ft2232_highspeed = no; then
1079       AC_MSG_WARN([You need a newer libftdi version (0.16 or later).])
1080     fi
1081
1082 AC_MSG_CHECKING([for libftdi FT232H device support])
1083 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1084 #include <stdio.h>
1085 #include <ftdi.h>
1086   ]], [[
1087 enum ftdi_chip_type x = TYPE_232H;
1088     ]])], [
1089       AC_DEFINE([HAS_ENUM_FT232H], [1],
1090         [Support FT232H with FTD2XX or libftdi.])
1091       has_enum_ft232h=yes
1092     ], [
1093       has_enum_ft232h=no
1094     ])
1095     AC_MSG_RESULT([$has_enum_ft232h])
1096
1097     if test $has_enum_ft232h = no; then
1098       AC_MSG_WARN([You need a newer libftdi version (0.20 or later).])
1099     fi
1100
1101   # Restore the 'unexpanded ldflags'
1102   LDFLAGS=$LDFLAGS_SAVE
1103   CFLAGS=$CFLAGS_SAVE
1104   LIBS=$LIBS_SAVE
1105 fi
1106
1107 PKG_CHECK_MODULES([LIBUSB1], [libusb-1.0], [
1108         use_libusb1=yes
1109         AC_DEFINE([HAVE_LIBUSB1], [1], [Define if you have libusb-1.x])
1110         PKG_CHECK_EXISTS([libusb-1.0 >= 1.0.9],
1111                 [AC_DEFINE([HAVE_LIBUSB_ERROR_NAME], [1], [Define if your libusb has libusb_error_name()])],
1112                 [AC_MSG_WARN([libusb-1.x older than 1.0.9 detected, consider updating])])
1113         LIBUSB1_CFLAGS=`echo $LIBUSB1_CFLAGS | sed 's/-I/-isystem /'`
1114         AC_MSG_NOTICE([libusb-1.0 header bug workaround: LIBUSB1_CFLAGS changed to "$LIBUSB1_CFLAGS"])
1115   ], [
1116         use_libusb1=no
1117         AC_MSG_WARN([libusb-1.x not found, trying legacy libusb-0.1 as a fallback; consider installing libusb-1.x instead])
1118 ])
1119
1120 PKG_CHECK_MODULES([LIBUSB0], [libusb], [use_libusb0=yes], [use_libusb0=no])
1121
1122 for hidapi_lib in hidapi hidapi-hidraw hidapi-libusb; do
1123         PKG_CHECK_MODULES([HIDAPI],[$hidapi_lib],[
1124                 use_hidapi=yes
1125                 break
1126         ],[
1127                 use_hidapi=no
1128         ])
1129 done
1130
1131 m4_define([PROCESS_ADAPTERS], [
1132   m4_foreach([adapter], [$1], [
1133         if test $2; then
1134                 if test $ADAPTER_VAR([adapter]) != no; then
1135                         AC_DEFINE([BUILD_]ADAPTER_SYM([adapter]), [1], [1 if you want the ]ADAPTER_DESC([adapter]).)
1136                 else
1137                         AC_DEFINE([BUILD_]ADAPTER_SYM([adapter]), [0], [0 if you do not want the ]ADAPTER_DESC([adapter]).)
1138                 fi
1139         else
1140                 if test $ADAPTER_VAR([adapter]) = yes; then
1141                         AC_MSG_ERROR([$3 is required for the ADAPTER_DESC([adapter])])
1142                 fi
1143                 ADAPTER_VAR([adapter])=no
1144         fi
1145         AM_CONDITIONAL(ADAPTER_SYM([adapter]), [test $ADAPTER_VAR([adapter]) != no])
1146   ])
1147 ])
1148
1149 PROCESS_ADAPTERS([USB1_ADAPTERS], [$use_libusb1 = yes], [libusb-1.x])
1150 PROCESS_ADAPTERS([USB_ADAPTERS], [$use_libusb1 = yes -o $use_libusb0 = yes], [libusb-1.x or libusb-0.1])
1151 PROCESS_ADAPTERS([USB0_ADAPTERS], [$use_libusb0 = yes], [libusb-0.1])
1152 PROCESS_ADAPTERS([HIDAPI_ADAPTERS], [$use_hidapi = yes], [hidapi])
1153
1154 if test $enable_stlink != no -o $enable_ti_icdi != no; then
1155         AC_DEFINE([BUILD_HLADAPTER], [1], [1 if you want the High Level JTAG driver.])
1156 else
1157         AC_DEFINE([BUILD_HLADAPTER], [0], [0 if you want the High Level JTAG driver.])
1158 fi
1159 AM_CONDITIONAL([HLADAPTER], [test $enable_stlink != no -o $enable_ti_icdi != no])
1160
1161 AM_CONDITIONAL([RELEASE], [test $build_release = yes])
1162 AM_CONDITIONAL([PARPORT], [test $build_parport = yes])
1163 AM_CONDITIONAL([DUMMY], [test $build_dummy = yes])
1164 AM_CONDITIONAL([GIVEIO], [test x$parport_use_giveio = xyes])
1165 AM_CONDITIONAL([EP93XX], [test $build_ep93xx = yes])
1166 AM_CONDITIONAL([ZY1000], [test $build_zy1000 = yes])
1167 AM_CONDITIONAL([ZY1000_MASTER], [test $build_zy1000_master = yes])
1168 AM_CONDITIONAL([IOUTIL], [test $build_ioutil = yes])
1169 AM_CONDITIONAL([AT91RM9200], [test $build_at91rm9200 = yes])
1170 AM_CONDITIONAL([BCM2835GPIO], [test $build_bcm2835gpio = yes])
1171 AM_CONDITIONAL([BITBANG], [test $build_bitbang = yes])
1172 AM_CONDITIONAL([FT2232_LIBFTDI], [test $build_ft2232_libftdi = yes])
1173 AM_CONDITIONAL([FT2232_DRIVER], [test $build_ft2232_ftd2xx = yes -o $build_ft2232_libftdi = yes])
1174 AM_CONDITIONAL([USB_BLASTER_LIBFTDI], [test $build_usb_blaster_libftdi = yes])
1175 AM_CONDITIONAL([USB_BLASTER_FTD2XX], [test $build_usb_blaster_ftd2xx = yes])
1176 AM_CONDITIONAL([JTAG_VPI], [test $build_jtag_vpi = yes -o $build_jtag_vpi = yes])
1177 AM_CONDITIONAL([USB_BLASTER_DRIVER], [test $build_usb_blaster_ftd2xx = yes -o $build_usb_blaster_libftdi = yes -o $use_libusb1 = yes])
1178 AM_CONDITIONAL([AMTJTAGACCEL], [test $build_amtjtagaccel = yes])
1179 AM_CONDITIONAL([GW16012], [test $build_gw16012 = yes])
1180 AM_CONDITIONAL([PRESTO_LIBFTDI], [test $build_presto_libftdi = yes])
1181 AM_CONDITIONAL([PRESTO_DRIVER], [test $build_presto_ftd2xx = yes -o $build_presto_libftdi = yes])
1182 AM_CONDITIONAL([OPENJTAG], [test $build_openjtag_ftd2xx = yes -o $build_openjtag_ftdi = yes])
1183 AM_CONDITIONAL([OOCD_TRACE], [test $build_oocd_trace = yes])
1184 AM_CONDITIONAL([REMOTE_BITBANG], [test $build_remote_bitbang = yes])
1185 AM_CONDITIONAL([BUSPIRATE], [test $build_buspirate = yes])
1186 AM_CONDITIONAL([SYSFSGPIO], [test $build_sysfsgpio = yes])
1187 AM_CONDITIONAL([USE_LIBUSB0], [test $use_libusb0 = yes])
1188 AM_CONDITIONAL([USE_LIBUSB1], [test $use_libusb1 = yes])
1189 AM_CONDITIONAL([IS_CYGWIN], [test $is_cygwin = yes])
1190 AM_CONDITIONAL([IS_MINGW], [test $is_mingw = yes])
1191 AM_CONDITIONAL([IS_WIN32], [test $is_win32 = yes])
1192 AM_CONDITIONAL([IS_DARWIN], [test $is_darwin = yes])
1193 AM_CONDITIONAL([BITQ], [test $build_bitq = yes])
1194 AM_CONDITIONAL([CMSIS_DAP], [test $use_hidapi = yes])
1195
1196 AM_CONDITIONAL([MINIDRIVER], [test $build_minidriver = yes])
1197 AM_CONDITIONAL([MINIDRIVER_DUMMY], [test $build_minidriver_dummy = yes])
1198
1199 AM_CONDITIONAL([INTERNAL_JIMTCL], [test $use_internal_jimtcl = yes])
1200
1201 # Look for environ alternatives.  Possibility #1: is environ in unistd.h or stdlib.h?
1202 AC_MSG_CHECKING([for environ in unistd.h and stdlib.h])
1203 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1204 #define _GNU_SOURCE
1205 #include <unistd.h>
1206 #include <stdlib.h>
1207   ]], [[char **ep = environ;]]
1208   )], [
1209     AC_MSG_RESULT([yes])
1210     has_environ=yes
1211   ], [
1212     AC_MSG_RESULT([no])
1213
1214     # Possibility #2: can environ be found in an available library?
1215     AC_MSG_CHECKING([for extern environ])
1216     AC_LINK_IFELSE([AC_LANG_PROGRAM([[
1217     extern char **environ;
1218     ]], [[char **ep = environ;]]
1219       )], [
1220         AC_DEFINE(NEED_ENVIRON_EXTERN, [1], [Must declare 'environ' to use it.])
1221         has_environ=yes
1222       ], [
1223         has_environ=no
1224       ])
1225     AC_MSG_RESULT([${has_environ}])
1226   ])
1227
1228 if test "${has_environ}" != "yes" ; then
1229   AC_MSG_FAILURE([Could not find 'environ' in unistd.h or available libraries.])
1230 fi
1231
1232 AC_DEFINE([_GNU_SOURCE],[1],[Use GNU C library extensions (e.g. stdndup).])
1233
1234 # set default gcc warnings
1235 GCC_WARNINGS="-Wall -Wstrict-prototypes -Wformat-security -Wshadow"
1236 if test "${gcc_wextra}" = yes; then
1237   GCC_WARNINGS="${GCC_WARNINGS} -Wextra -Wno-unused-parameter"
1238   GCC_WARNINGS="${GCC_WARNINGS} -Wbad-function-cast"
1239   GCC_WARNINGS="${GCC_WARNINGS} -Wcast-align"
1240   GCC_WARNINGS="${GCC_WARNINGS} -Wredundant-decls"
1241 fi
1242 if test "${gcc_werror}" = yes; then
1243   GCC_WARNINGS="${GCC_WARNINGS} -Werror"
1244 fi
1245
1246 # overide default gcc cflags
1247 if test $gcc_warnings = yes; then
1248   CFLAGS="$CFLAGS $GCC_WARNINGS"
1249 fi
1250
1251 # Setup for compiling build tools
1252 AC_MSG_CHECKING([for a C compiler for build tools])
1253 if test $cross_compiling = yes; then
1254   AC_CHECK_PROGS(CC_FOR_BUILD, gcc cc)
1255   CFLAGS_FOR_BUILD="-g -O2 $GCC_WARNINGS"
1256 else
1257   CC_FOR_BUILD=$CC
1258   CFLAGS_FOR_BUILD=$CFLAGS
1259 fi
1260
1261 AC_MSG_RESULT([$CC_FOR_BUILD])
1262 AC_SUBST([CC_FOR_BUILD])
1263 AC_SUBST([CFLAGS_FOR_BUILD])
1264
1265 AC_MSG_CHECKING([for suffix of executable build tools])
1266 if test $cross_compiling = yes; then
1267   cat >conftest.c <<\_______EOF
1268 int main ()
1269 {
1270   exit (0);
1271 }
1272 _______EOF
1273   for i in .exe ""; do
1274     compile="$CC_FOR_BUILD conftest.c -o conftest$i"
1275     if AC_TRY_EVAL(compile); then
1276       if (./conftest) 2>&AC_FD_CC; then
1277         EXEEXT_FOR_BUILD=$i
1278         break
1279       fi
1280     fi
1281   done
1282   rm -f conftest*
1283   if test "${EXEEXT_FOR_BUILD+set}" != set; then
1284     AC_MSG_ERROR([Cannot determine suffix of executable build tools])
1285   fi
1286 else
1287   EXEEXT_FOR_BUILD=$EXEEXT
1288 fi
1289 AC_MSG_RESULT([$EXEEXT_FOR_BUILD])
1290 AC_SUBST([EXEEXT_FOR_BUILD])
1291
1292 AC_CONFIG_FILES([
1293   Makefile
1294   src/Makefile
1295   src/helper/Makefile
1296   src/jtag/Makefile
1297   src/jtag/drivers/Makefile
1298   src/jtag/drivers/usb_blaster/Makefile
1299   src/jtag/hla/Makefile
1300   src/jtag/aice/Makefile
1301   src/transport/Makefile
1302   src/target/openrisc/Makefile
1303   src/xsvf/Makefile
1304   src/svf/Makefile
1305   src/target/Makefile
1306   src/rtos/Makefile
1307   src/server/Makefile
1308   src/flash/Makefile
1309   src/flash/nor/Makefile
1310   src/flash/nand/Makefile
1311   src/pld/Makefile
1312   doc/Makefile
1313 ])
1314 AC_OUTPUT
1315
1316 echo
1317 echo
1318 echo OpenOCD configuration summary
1319 echo --------------------------------------------------
1320 m4_foreach([adapter], [USB1_ADAPTERS, USB_ADAPTERS, USB0_ADAPTERS, HIDAPI_ADAPTERS],
1321         [echo -n m4_format(["%-40s"], ADAPTER_DESC([adapter]))
1322         case $ADAPTER_VAR([adapter]) in
1323                 auto)
1324                         echo yes '(auto)'
1325                         ;;
1326                 yes)
1327                         echo yes
1328                         ;;
1329                 no)
1330                         echo no
1331                         ;;
1332         esac
1333 ])
1334 echo
1335
1336 if test $build_ft2232_libftdi = yes -o $build_ft2232_ftd2xx = yes; then
1337         if test $enable_ftdi = no; then
1338                 AC_MSG_WARN([Building the deprecated 'ft2232' adapter driver but not its replacement!])
1339                 AC_MSG_WARN([Please consider using --enable-ftdi instead.])
1340         else
1341                 AC_MSG_WARN([Building the deprecated 'ft2232' adapter driver.])
1342         fi
1343 fi