configure.ac

   1 AC_PREREQ(2.60)
   2 AC_INIT([openocd], [0.7.0-dev],
   3   [OpenOCD Mailing List <openocd-devel@lists.sourceforge.net>])
   4 AC_CONFIG_SRCDIR([src/openocd.c])
   5
   6 m4_include([config_subdir.m4])dnl
   7
   8 AM_INIT_AUTOMAKE([-Wall -Wno-portability dist-bzip2 dist-zip])
   9 AM_MAINTAINER_MODE
  10
  11 AM_CONFIG_HEADER([config.h])
  12 AH_BOTTOM([
  13 #include <helper/system.h>
  14 #include <helper/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_stlink=$enableval], [build_stlink=no])
 481
 482 AC_ARG_ENABLE([osbdm],
 483   AS_HELP_STRING([--enable-osbdm], [Enable building support for the OSBDM (JTAG only) Programmer]),
 484   [build_osbdm=$enableval], [build_osbdm=no])
 485
 486 AC_ARG_ENABLE([opendous],
 487   AS_HELP_STRING([--enable-opendous], [Enable building support for the estick/opendous JTAG Programmer]),
 488   [build_opendous=$enableval], [build_opendous=no])
 489
 490 AC_ARG_ENABLE([sysfsgpio],
 491   AS_HELP_STRING([--enable-sysfsgpio], [Enable building support for programming driven via sysfs gpios.]),
 492   [build_sysfsgpio=$enableval], [build_sysfsgpio=no])
 493
 494 AC_ARG_ENABLE([minidriver_dummy],
 495   AS_HELP_STRING([--enable-minidriver-dummy], [Enable the dummy minidriver.]),
 496   [build_minidriver_dummy=$enableval], [build_minidriver_dummy=no])
 497
 498 AC_ARG_ENABLE([internal-jimtcl],
 499   AS_HELP_STRING([--disable-internal-jimtcl], [Disable building internal jimtcl]),
 500   [use_internal_jimtcl=$enableval], [use_internal_jimtcl=yes])
 501
 502 AC_ARG_ENABLE([libusb0],
 503   AS_HELP_STRING([--enable-libusb0], [Use libusb-0.1 library for USB JTAG devices]),
 504   [check_libusb0=$enableval], [check_libusb0=no])
 505
 506 build_minidriver=no
 507 AC_MSG_CHECKING([whether to enable ZY1000 minidriver])
 508 if test $build_zy1000 = yes; then
 509   if test $build_minidriver = yes; then
 510     AC_MSG_ERROR([Multiple minidriver options have been enabled.])
 511   fi
 512   AC_DEFINE([HAVE_JTAG_MINIDRIVER_H], [1],
 513       [Define to 1 if you have the <jtag_minidriver.h> header file.])
 514   build_minidriver=yes
 515 fi
 516 AC_MSG_RESULT([$build_zy1000])
 517
 518 AC_ARG_ENABLE([remote-bitbang],
 519   AS_HELP_STRING([--enable-remote-bitbang], [Enable building support for the Remote Bitbang jtag driver]),
 520   [build_remote_bitbang=$enableval], [build_remote_bitbang=no])
 521
 522 AC_MSG_CHECKING([whether to enable dummy minidriver])
 523 if test $build_minidriver_dummy = yes; then
 524   if test $build_minidriver = yes; then
 525     AC_MSG_ERROR([Multiple minidriver options have been enabled.])
 526   fi
 527   build_minidriver=yes
 528   AC_DEFINE([BUILD_MINIDRIVER_DUMMY], [1], [Use the dummy minidriver.])
 529   AC_DEFINE([HAVE_JTAG_MINIDRIVER_H], [1],
 530       [Define to 1 if you have the <jtag_minidriver.h> header file.])
 531 fi
 532 AC_MSG_RESULT([$build_minidriver_dummy])
 533
 534 AC_MSG_CHECKING([whether standard drivers can be built])
 535 if test "$build_minidriver" = yes; then
 536   AC_MSG_RESULT([no])
 537   AC_MSG_WARN([Using the minidriver disables all other drivers.])
 538   sleep 2
 539 else
 540   AC_MSG_RESULT([yes])
 541 fi
 542
 543 case "${host_cpu}" in
 544   i?86|x86*)
 545     ;;
 546   *)
 547     if test x$parport_use_ppdev = xno; then
 548       AC_MSG_WARN([--disable-parport-ppdev is not supported by the host CPU])
 549     fi
 550     parport_use_ppdev=yes
 551     ;;
 552 esac
 553
 554 case $host in
 555   *-cygwin*)
 556     is_win32=yes
 557     parport_use_ppdev=no
 558
 559     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], [[return __MINGW32__;]])],
 560       [is_mingw=yes],[is_mingw=no])
 561     if test $is_mingw = yes; then
 562       AC_DEFINE([IS_MINGW], [1], [1 if building for MinGW.])
 563       if test x$parport_use_giveio = xno; then
 564         AC_MSG_WARN([--disable-parport-giveio is not supported by MinGW32 hosts])
 565       fi
 566       parport_use_giveio=yes
 567       is_cygwin=no
 568     else
 569       is_cygwin=yes
 570       AC_DEFINE([IS_CYGWIN], [1], [1 if building for Cygwin.])
 571       # sys/io.h needed under cygwin for parport access
 572       if test $build_parport = yes; then
 573         AC_CHECK_HEADERS([sys/io.h],[],AC_MSG_ERROR([Please install the cygwin ioperm package]))
 574       fi
 575     fi
 576
 577     AC_DEFINE([IS_WIN32], [1], [1 if building for Win32.])
 578     AC_DEFINE([IS_DARWIN], [0], [0 if not building for Darwin.])
 579     ;;
 580   *-mingw*)
 581     is_mingw=yes
 582     is_win32=yes
 583     parport_use_ppdev=no
 584
 585     if test x$parport_use_giveio = xno; then
 586       AC_MSG_WARN([--disable-parport-giveio is not supported by MinGW32 hosts])
 587     fi
 588     parport_use_giveio=yes
 589
 590     if test x$build_buspirate = xyes; then
 591       AC_MSG_ERROR([buspirate currently not supported by MinGW32 hosts])
 592     fi
 593
 594     CFLAGS="$CFLAGS -D__USE_MINGW_ANSI_STDIO"
 595
 596     AC_DEFINE([IS_MINGW], [1], [1 if building for MinGW.])
 597     AC_DEFINE([IS_WIN32], [1], [1 if building for Win32.])
 598     AC_DEFINE([IS_DARWIN], [0], [0 if not building for Darwin.])
 599     ;;
 600   *darwin*)
 601     is_darwin=yes
 602
 603     if test x$parport_use_giveio = xyes; then
 604       AC_MSG_WARN([--enable-parport-giveio cannot be used by Darwin hosts])
 605     fi
 606     parport_use_giveio=no
 607
 608     AC_DEFINE([IS_CYGWIN], [0], [0 if not building for Cygwin.])
 609     AC_DEFINE([IS_WIN32], [0], [0 if not building for Win32.])
 610     AC_DEFINE([IS_DARWIN], [1], [1 if building for Darwin.])
 611     ;;
 612   *)
 613     if test x$parport_use_giveio = xyes; then
 614       AC_MSG_WARN([--enable-parport-giveio cannot be used by ]$host[ hosts])
 615     fi
 616     parport_use_giveio=no
 617     AC_DEFINE([IS_CYGWIN], [0], [0 if not building for Cygwin.])
 618     AC_DEFINE([IS_WIN32], [0], [0 if not building for Win32.])
 619     AC_DEFINE([IS_DARWIN], [0], [0 if not building for Darwin.])
 620     ;;
 621 esac
 622
 623 if test $build_parport = yes; then
 624   build_bitbang=yes
 625   AC_DEFINE([BUILD_PARPORT], [1], [1 if you want parport.])
 626 else
 627   AC_DEFINE([BUILD_PARPORT], [0], [0 if you don't want parport.])
 628 fi
 629
 630 if test $build_dummy = yes; then
 631   build_bitbang=yes
 632   AC_DEFINE([BUILD_DUMMY], [1], [1 if you want dummy driver.])
 633 else
 634   AC_DEFINE([BUILD_DUMMY], [0], [0 if you don't want dummy driver.])
 635 fi
 636
 637 if test $build_ep93xx = yes; then
 638   build_bitbang=yes
 639   AC_DEFINE([BUILD_EP93XX], [1], [1 if you want ep93xx.])
 640 else
 641   AC_DEFINE([BUILD_EP93XX], [0], [0 if you don't want ep93xx.])
 642 fi
 643
 644 if test $build_zy1000 = yes; then
 645   AC_DEFINE([BUILD_ZY1000], [1], [1 if you want ZY1000.])
 646 else
 647   AC_DEFINE([BUILD_ZY1000], [0], [0 if you don't want ZY1000.])
 648 fi
 649
 650 if test $build_zy1000_master = yes; then
 651   AC_DEFINE([BUILD_ZY1000_MASTER], [1], [1 if you want ZY1000 JTAG master registers.])
 652 else
 653   AC_DEFINE([BUILD_ZY1000_MASTER], [0], [0 if you don't want ZY1000 JTAG master registers.])
 654 fi
 655
 656 if test $build_at91rm9200 = yes; then
 657   build_bitbang=yes
 658   AC_DEFINE([BUILD_AT91RM9200], [1], [1 if you want at91rm9200.])
 659 else
 660   AC_DEFINE([BUILD_AT91RM9200], [0], [0 if you don't want at91rm9200.])
 661 fi
 662
 663 if test x$parport_use_ppdev = xyes; then
 664   AC_DEFINE([PARPORT_USE_PPDEV], [1], [1 if you want parport to use ppdev.])
 665 else
 666   AC_DEFINE([PARPORT_USE_PPDEV], [0], [0 if you don't want parport to use ppdev.])
 667 fi
 668
 669 if test x$parport_use_giveio = xyes; then
 670   AC_DEFINE([PARPORT_USE_GIVEIO], [1], [1 if you want parport to use giveio.])
 671 else
 672   AC_DEFINE([PARPORT_USE_GIVEIO], [0], [0 if you don't want parport to use giveio.])
 673 fi
 674
 675 if test $build_bitbang = yes; then
 676   AC_DEFINE([BUILD_BITBANG], [1], [1 if you want a bitbang interface.])
 677 else
 678   AC_DEFINE([BUILD_BITBANG], [0], [0 if you don't want a bitbang interface.])
 679 fi
 680
 681 if test $build_ft2232_libftdi = yes; then
 682   AC_DEFINE([BUILD_FT2232_LIBFTDI], [1], [1 if you want libftdi ft2232.])
 683 else
 684   AC_DEFINE([BUILD_FT2232_LIBFTDI], [0], [0 if you don't want libftdi ft2232.])
 685 fi
 686
 687 if test $build_ft2232_ftd2xx = yes; then
 688   AC_DEFINE([BUILD_FT2232_FTD2XX], [1], [1 if you want ftd2xx ft2232.])
 689 else
 690   AC_DEFINE([BUILD_FT2232_FTD2XX], [0], [0 if you don't want ftd2xx ft2232.])
 691 fi
 692
 693 if test $build_ftdi = yes; then
 694   AC_DEFINE([BUILD_FTDI], [1], [1 if you want ftdi.])
 695 else
 696   AC_DEFINE([BUILD_FTDI], [0], [0 if you don't want ftdi.])
 697 fi
 698
 699 if test $build_usb_blaster_libftdi = yes; then
 700   build_bitbang=yes
 701   AC_DEFINE([BUILD_USB_BLASTER_LIBFTDI], [1], [1 if you want libftdi usb_blaster.])
 702 else
 703   AC_DEFINE([BUILD_USB_BLASTER_LIBFTDI], [0], [0 if you don't want libftdi usb_blaster.])
 704 fi
 705
 706 if test $build_usb_blaster_ftd2xx = yes; then
 707   build_bitbang=yes
 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 if test $build_usbprog = yes; then
 746   AC_DEFINE([BUILD_USBPROG], [1], [1 if you want the usbprog JTAG driver.])
 747 else
 748   AC_DEFINE([BUILD_USBPROG], [0], [0 if you don't want the usbprog JTAG driver.])
 749 fi
 750
 751 if test $build_oocd_trace = yes; then
 752   AC_DEFINE([BUILD_OOCD_TRACE], [1], [1 if you want the OpenOCD+trace ETM capture driver.])
 753 else
 754   AC_DEFINE([BUILD_OOCD_TRACE], [0], [0 if you don't want the OpenOCD+trace ETM capture driver.])
 755 fi
 756
 757 if test $build_jlink = yes; then
 758   AC_DEFINE([BUILD_JLINK], [1], [1 if you want the J-Link JTAG driver.])
 759 else
 760   AC_DEFINE([BUILD_JLINK], [0], [0 if you don't want the J-Link JTAG driver.])
 761 fi
 762
 763 if test $build_vsllink = yes; then
 764   AC_DEFINE([BUILD_VSLLINK], [1], [1 if you want the Versaloon-Link JTAG driver.])
 765 else
 766   AC_DEFINE([BUILD_VSLLINK], [0], [0 if you don't want the Versaloon-Link JTAG driver.])
 767 fi
 768
 769 if test $build_rlink = yes; then
 770   AC_DEFINE([BUILD_RLINK], [1], [1 if you want the RLink JTAG driver.])
 771 else
 772   AC_DEFINE([BUILD_RLINK], [0], [0 if you don't want the RLink JTAG driver.])
 773 fi
 774
 775 if test $build_ulink = yes; then
 776   AC_DEFINE([BUILD_ULINK], [1], [1 if you want the ULINK JTAG driver.])
 777 else
 778   AC_DEFINE([BUILD_ULINK], [0], [0 if you don't want the ULINK JTAG driver.])
 779 fi
 780
 781 if test $build_armjtagew = yes; then
 782   AC_DEFINE([BUILD_ARMJTAGEW], [1], [1 if you want the ARM-JTAG-EW JTAG driver.])
 783 else
 784   AC_DEFINE([BUILD_ARMJTAGEW], [0], [0 if you don't want the ARM-JTAG-EW JTAG driver.])
 785 fi
 786
 787 if test $build_buspirate = yes; then
 788   AC_DEFINE([BUILD_BUSPIRATE], [1], [1 if you want the Buspirate JTAG driver.])
 789 else
 790   AC_DEFINE([BUILD_BUSPIRATE], [0], [0 if you don't want the Buspirate JTAG driver.])
 791 fi
 792
 793 if test $build_stlink = yes; then
 794   AC_DEFINE([BUILD_STLINK], [1], [1 if you want the ST-Link JTAG driver.])
 795 else
 796   AC_DEFINE([BUILD_STLINK], [0], [0 if you don't want the ST-Link JTAG driver.])
 797 fi
 798
 799 if test $build_osbdm = yes; then
 800   AC_DEFINE([BUILD_OSBDM], [1], [1 if you want the OSBDM driver.])
 801 else
 802   AC_DEFINE([BUILD_OSBDM], [0], [0 if you don't want the OSBDM driver.])
 803 fi
 804
 805 if test $build_opendous = yes; then
 806   AC_DEFINE([BUILD_OPENDOUS], [1], [1 if you want the estick/opendous JTAG driver.])
 807 else
 808   AC_DEFINE([BUILD_OPENDOUS], [0], [0 if you don't want the estick/opendous JTAG driver.])
 809 fi
 810
 811 if test "$use_internal_jimtcl" = yes; then
 812   if test -f "$srcdir/jimtcl/configure.ac"; then
 813     AX_CONFIG_SUBDIR_OPTION([jimtcl], [--disable-install-jim])
 814   else
 815     AC_MSG_ERROR([jimtcl not found, run git submodule init and git submodule update.])
 816   fi
 817 fi
 818
 819 if test $build_remote_bitbang = yes; then
 820   build_bitbang=yes
 821   AC_DEFINE([BUILD_REMOTE_BITBANG], [1], [1 if you want the Remote Bitbang JTAG driver.])
 822 else
 823   AC_DEFINE([BUILD_REMOTE_BITBANG], [0], [0 if you don't want the Remote Bitbang JTAG driver.])
 824 fi
 825
 826 if test $build_sysfsgpio = yes; then
 827   build_bitbang=yes
 828   AC_DEFINE([BUILD_SYSFSGPIO], [1], [1 if you want the SysfsGPIO driver.])
 829 else
 830   AC_DEFINE([BUILD_SYSFSGPIO], [0], [0 if you don't want SysfsGPIO driver.])
 831 fi
 832 #-- Deal with MingW/Cygwin FTD2XX issues
 833
 834 if test $is_win32 = yes; then
 835 if test "${with_ftd2xx_linux_tardir+set}" = set
 836 then
 837   AC_MSG_ERROR([The option: with_ftd2xx_linux_tardir is for LINUX only.])
 838 fi
 839
 840 if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes -o $build_usb_blaster_ftd2xx = yes ; then
 841   AC_MSG_CHECKING([for ftd2xx.lib exists (win32)])
 842
 843   # if we are given a zipdir...
 844   if test "${with_ftd2xx_win32_zipdir+set}" = set
 845   then
 846     # Set the CFLAGS for "ftd2xx.h"
 847     f=$with_ftd2xx_win32_zipdir/ftd2xx.h
 848     if test ! -f $f ; then
 849       AC_MSG_ERROR([File: $f cannot be found])
 850     fi
 851     CFLAGS="$CFLAGS -I$with_ftd2xx_win32_zipdir"
 852
 853     # And calculate the LDFLAGS for the machine
 854     case "$host_cpu" in
 855     i?86|x86_32)
 856       LDFLAGS="$LDFLAGS -L$with_ftd2xx_win32_zipdir/i386"
 857       LIBS="$LIBS -lftd2xx"
 858       f=$with_ftd2xx_win32_zipdir/i386/ftd2xx.lib
 859       ;;
 860     amd64|x86_64)
 861       LDFLAGS="$LDFLAGS -L$with_ftd2xx_win32_zipdir/amd64"
 862       LIBS="$LIBS -lftd2xx"
 863       f=$with_ftd2xx_win32_zipdir/amd64/ftd2xx.lib
 864       ;;
 865     *)
 866       AC_MSG_ERROR([Unknown Win32 host cpu: $host_cpu])
 867       ;;
 868     esac
 869     if test ! -f $f ; then
 870          AC_MSG_ERROR([Library: $f not found])
 871     fi
 872   else
 873     LIBS="$LIBS -lftd2xx"
 874     AC_MSG_WARN([ASSUMPTION: The (win32) FTDICHIP.COM files: ftd2xx.h and ftd2xx.lib are in a proper place])
 875   fi
 876 fi
 877 fi # win32
 878
 879 if test $is_darwin = yes ; then
 880 if test "${with_ftd2xx_win32_zipdir+set}" = set
 881 then
 882    AC_MSG_ERROR([The option: --with-ftd2xx-win32-zipdir is for win32 only])
 883 fi
 884 if test "${with_ftd2xx_linux_tardir+set}" = set
 885 then
 886    AC_MSG_ERROR([The option: with_ftd2xx_linux_tardir is for LINUX only.])
 887 fi
 888
 889 if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes -o $build_usb_blaster_ftd2xx = yes ; then
 890    AC_MSG_CHECKING([for libftd2xx.a (darwin)])
 891
 892    if test ! -f /usr/local/include/ftd2xx.h ; then
 893       AC_MSG_ERROR([ftd2xx library from FTDICHIP.com seems to be missing, cannot find: /usr/local/include/ftd2xx.h])
 894    fi
 895
 896    CFLAGS="$CFLAGS -I/usr/local/include"
 897    LDFLAGS="$LDFLAGS -L/usr/local/lib"
 898    LIBS="$LIBS -lftd2xx"
 899    AC_MSG_RESULT([-L/usr/local/lib -lftd2xx])
 900 fi
 901 fi # darwin
 902
 903 if test $is_win32 = no && test $is_darwin = no ; then
 904
 905 if test "${with_ftd2xx_win32_zipdir+set}" = set
 906 then
 907    AC_MSG_ERROR([The option: --with-ftd2xx-win32-zipdir is for win32 only])
 908 fi
 909
 910 if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes -o $build_usb_blaster_ftd2xx = yes ; then
 911    # Must be linux
 912    if test $host_os != linux-gnu && test $host_os != linux ; then
 913       AC_MSG_ERROR([The (linux) ftd2xx library from FTDICHIP.com is linux only. Try --enable-ft2232-libftdi instead])
 914   fi
 915   # Are we given a TAR directory?
 916   if test "${with_ftd2xx_linux_tardir+set}" = set
 917   then
 918     AC_MSG_CHECKING([uninstalled ftd2xx distribution])
 919     # The .H file is simple..
 920     FTD2XX_H=$with_ftd2xx_linux_tardir/ftd2xx.h
 921     if test ! -f "${FTD2XX_H}"; then
 922     AC_MSG_ERROR([Option: --with-ftd2xx-linux-tardir appears wrong, cannot find: ${FTD2XX_H}])
 923     fi
 924     CFLAGS="$CFLAGS -I$with_ftd2xx_linux_tardir"
 925     if test $with_ftd2xx_lib = shared; then
 926        FTD2XX_LDFLAGS="-L$with_ftd2xx_linux_tardir"
 927        FTD2XX_LIB="-lftd2xx"
 928     else
 929       # Test #1 - v1.0.x
 930       case "$host_cpu" in
 931       i?86|x86_32)
 932               dir=build/i386;;
 933       amd64|x86_64)
 934               dir=build/x86_64;;
 935       *)
 936               dir=none;;
 937       esac
 938       if test -f "$with_ftd2xx_linux_tardir/$dir/libftd2xx.a"; then
 939           FTD2XX_LDFLAGS="-L$with_ftd2xx_linux_tardir/$dir"
 940           # Also needs -lrt
 941           FTD2XX_LIB="-lftd2xx -lrt"
 942       else
 943         # Test Number2.
 944         # Grr.. perhaps it exists as a version number?
 945         FTD2XX_LIB="$with_ftd2xx_linux_tardir/static_lib/libftd2xx.a.*.*.*"
 946         count=`ls ${FTD2XX_LIB} | wc -l`
 947         if test $count -gt 1 ; then
 948           AC_MSG_ERROR([Multiple libftd2xx.a files found in: $with_ftd2xx_linux_tardir/static_lib sorry cannot handle this yet])
 949         fi
 950         if test $count -ne 1 ; then
 951           AC_MSG_ERROR([Not found: $f, option: --with-ftd2xx-linux-tardir appears to be wrong])
 952         fi
 953         # Because the "-l" rules do not understand version numbers...
 954         # we will just stuff the absolute path onto the LIBS variable
 955         FTD2XX_LIB="`ls ${FTD2XX_LIB}` -lpthread"
 956         FTD2XX_LDFLAGS=""
 957       fi
 958     fi
 959     LDFLAGS="${LDFLAGS} ${FTD2XX_LDFLAGS}"
 960     LIBS="${LIBS} ${FTD2XX_LIB}"
 961     AC_MSG_RESULT([${FTD2XX_LDFLAGS} ${FTD2XX_LIB}])
 962   else
 963     AC_CHECK_HEADER([ftd2xx.h],[],[
 964         AC_MSG_ERROR([You seem to be missing the FTD2xx driver header file.])
 965       ])
 966     AC_SEARCH_LIBS([FT_GetLibraryVersion],[ftd2xx],,[
 967         AC_MSG_ERROR([You appear to be missing the FTD2xx driver library.])
 968       ],[])
 969   fi
 970 fi
 971 fi # linux
 972
 973 if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes -o $build_usb_blaster_ftd2xx = yes ; then
 974
 975 # Before we go any further - make sure we can *BUILD* and *RUN*
 976 # a simple app with the "ftd2xx.lib" file - in what ever form we where given
 977 # We should be able to compile, link and run this test program now
 978 AC_MSG_CHECKING([whether ftd2xx library works])
 979
 980 #
 981 # Save the LDFLAGS for later..
 982 LDFLAGS_SAVE=$LDFLAGS
 983 CFLAGS_SAVE=$CFLAGS
 984 _LDFLAGS=`eval echo $LDFLAGS`
 985 _CFLAGS=`eval echo $CFLAGS`
 986 LDFLAGS=$_LDFLAGS
 987 CFLAGS=$_CFLAGS
 988
 989 AC_RUN_IFELSE([AC_LANG_PROGRAM([[
 990 #include "confdefs.h"
 991 #if IS_WIN32
 992 #include "windows.h"
 993 #endif
 994 #include <stdio.h>
 995 #include <ftd2xx.h>
 996   ]], [[
 997   DWORD x;
 998   FT_GetLibraryVersion( &x );
 999   ]])], [
1000     AC_MSG_RESULT([Success!])
1001   ], [
1002     AC_MSG_ERROR([Cannot build & run test program using ftd2xx.lib])
1003   ], [
1004     AC_MSG_RESULT([Skipping as we are cross-compiling])
1005   ])
1006
1007 AC_MSG_CHECKING([for ftd2xx highspeed device support])
1008 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1009 #include "confdefs.h"
1010 #if IS_WIN32
1011 #include "windows.h"
1012 #endif
1013 #include <stdio.h>
1014 #include <ftd2xx.h>
1015
1016 DWORD x = FT_DEVICE_4232H;
1017     ]], [])], [
1018       AC_DEFINE([BUILD_FT2232_HIGHSPEED], [1],
1019         [Support FT2232H/FT4232HS with FTD2XX or libftdi.])
1020       build_ft2232_highspeed=yes
1021     ], [
1022       build_ft2232_highspeed=no
1023     ])
1024   AC_MSG_RESULT([$build_ft2232_highspeed])
1025
1026   if test $build_ft2232_highspeed = no; then
1027     AC_MSG_WARN([You need a newer FTD2XX driver (version 2.04.16 or later).])
1028   fi
1029
1030 AC_MSG_CHECKING([for ftd2xx FT232H device support])
1031 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1032 #include "confdefs.h"
1033 #if IS_WIN32
1034 #include "windows.h"
1035 #endif
1036 #include <stdio.h>
1037 #include <ftd2xx.h>
1038
1039 DWORD x = FT_DEVICE_232H;
1040     ]], [])], [
1041       AC_DEFINE([HAS_ENUM_FT232H], [1],
1042         [Support FT232H with FTD2XX or libftdi.])
1043       has_enum_ft232h=yes
1044     ], [
1045       has_enum_ft232h=no
1046     ])
1047   AC_MSG_RESULT([$has_enum_ft232h])
1048
1049   if test $has_enum_ft232h = no; then
1050     AC_MSG_WARN([You need a newer FTD2XX driver (version 2.08.12 or later).])
1051   fi
1052
1053 LDFLAGS=$LDFLAGS_SAVE
1054 CFLAGS=$CFLAGS_SAVE
1055 fi
1056
1057 if test $build_ft2232_libftdi = yes ; then
1058   # We assume: the package is preinstalled in the proper place
1059   # these present as 2 libraries..
1060   LIBS="$LIBS -lftdi -lusb"
1061   #
1062   # Try to build a small program.
1063   AC_MSG_CHECKING([Build & Link with libftdi...])
1064
1065   LDFLAGS_SAVE=$LDFLAGS
1066   CFLAGS_SAVE=$CFLAGS
1067   _LDFLAGS=`eval echo $LDFLAGS`
1068   _CFLAGS=`eval echo $CFLAGS`
1069   LDFLAGS=$_LDFLAGS
1070   CFLAGS=$_CFLAGS
1071
1072   AC_RUN_IFELSE([AC_LANG_PROGRAM([[
1073 #include <stdio.h>
1074 #include <ftdi.h>
1075   ]], [[
1076   struct ftdi_context *p;
1077   p = ftdi_new();
1078   if( p != NULL ){
1079       return 0;
1080   } else {
1081       fprintf( stderr, "calling ftdi_new() failed\n");
1082       return 1;
1083         }
1084     ]])], [
1085       AC_MSG_RESULT([Success])
1086     ], [
1087       AC_MSG_ERROR([Cannot build & run test program using libftdi])
1088     ], [
1089       AC_MSG_RESULT([Skipping as we are cross-compiling])
1090     ])
1091
1092 AC_MSG_CHECKING([for libftdi highspeed device support])
1093 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1094 #include <stdio.h>
1095 #include <ftdi.h>
1096   ]], [[
1097 enum ftdi_chip_type x = TYPE_2232H;
1098     ]])], [
1099       AC_DEFINE([BUILD_FT2232_HIGHSPEED], [1],
1100         [Support FT2232H/FT4232HS with FTD2XX or libftdi.])
1101       build_ft2232_highspeed=yes
1102     ], [
1103       build_ft2232_highspeed=no
1104     ])
1105     AC_MSG_RESULT([$build_ft2232_highspeed])
1106
1107     if test $build_ft2232_highspeed = no; then
1108       AC_MSG_WARN([You need a newer libftdi version (0.16 or later).])
1109     fi
1110
1111 AC_MSG_CHECKING([for libftdi FT232H device support])
1112 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1113 #include <stdio.h>
1114 #include <ftdi.h>
1115   ]], [[
1116 enum ftdi_chip_type x = TYPE_232H;
1117     ]])], [
1118       AC_DEFINE([HAS_ENUM_FT232H], [1],
1119         [Support FT232H with FTD2XX or libftdi.])
1120       has_enum_ft232h=yes
1121     ], [
1122       has_enum_ft232h=no
1123     ])
1124     AC_MSG_RESULT([$has_enum_ft232h])
1125
1126     if test $has_enum_ft232h = no; then
1127       AC_MSG_WARN([You need a newer libftdi version (0.20 or later).])
1128     fi
1129
1130   # Restore the 'unexpanded ldflags'
1131   LDFLAGS=$LDFLAGS_SAVE
1132   CFLAGS=$CFLAGS_SAVE
1133 fi
1134
1135 # check for usb.h when a driver will require it
1136 build_usb=no
1137 if test $build_vsllink = yes -o $build_usbprog = yes -o \
1138   $build_rlink = yes -o $build_ulink = yes -o $build_armjtagew = yes
1139 then
1140   build_usb=yes
1141 fi
1142
1143 # Check for libusb1 ported drivers.
1144 build_usb_ng=no
1145 if test $build_jlink = yes -o $build_stlink = yes -o $build_osbdm = yes -o \
1146   $build_opendous = yes -o $build_ftdi = yes
1147 then
1148   build_usb_ng=yes
1149 fi
1150
1151 # check for libusb library if necessary
1152 use_libusb0=no
1153 use_libusb1=no
1154 if test $build_usb = yes -o $build_usb_ng = yes; then
1155   if test $check_libusb0 = no -a $build_usb_ng = yes; then
1156         AC_CHECK_HEADER([libusb-1.0/libusb.h],
1157                         [AC_DEFINE(HAVE_LIBUSB1, 1, [Define if you have libusb-1.0]) check_libusb0=no use_libusb1=yes ],
1158                         [ check_libusb0=yes use_libusb1=no ])
1159   fi
1160
1161   if test $check_libusb0 = yes -o $build_usb = yes; then
1162         AC_CHECK_HEADERS([usb.h], [use_libusb0=yes],
1163                         [AC_MSG_ERROR([libusb or libusb-1.0 are required to build some OpenOCD driver(s)])])
1164   fi
1165 fi
1166
1167 AM_CONDITIONAL([RELEASE], [test $build_release = yes])
1168 AM_CONDITIONAL([PARPORT], [test $build_parport = yes])
1169 AM_CONDITIONAL([DUMMY], [test $build_dummy = yes])
1170 AM_CONDITIONAL([GIVEIO], [test x$parport_use_giveio = xyes])
1171 AM_CONDITIONAL([EP93XX], [test $build_ep93xx = yes])
1172 AM_CONDITIONAL([ZY1000], [test $build_zy1000 = yes])
1173 AM_CONDITIONAL([ZY1000_MASTER], [test $build_zy1000_master = yes])
1174 AM_CONDITIONAL([IOUTIL], [test $build_ioutil = yes])
1175 AM_CONDITIONAL([AT91RM9200], [test $build_at91rm9200 = yes])
1176 AM_CONDITIONAL([BITBANG], [test $build_bitbang = yes])
1177 AM_CONDITIONAL([FT2232_LIBFTDI], [test $build_ft2232_libftdi = yes])
1178 AM_CONDITIONAL([FT2232_DRIVER], [test $build_ft2232_ftd2xx = yes -o $build_ft2232_libftdi = yes])
1179 AM_CONDITIONAL([FTDI_DRIVER], [test $build_ftdi = yes])
1180 AM_CONDITIONAL([USB_BLASTER_LIBFTDI], [test $build_usb_blaster_libftdi = yes])
1181 AM_CONDITIONAL([USB_BLASTER_DRIVER], [test $build_usb_blaster_ftd2xx = yes -o $build_usb_blaster_libftdi = yes])
1182 AM_CONDITIONAL([AMTJTAGACCEL], [test $build_amtjtagaccel = yes])
1183 AM_CONDITIONAL([GW16012], [test $build_gw16012 = yes])
1184 AM_CONDITIONAL([PRESTO_LIBFTDI], [test $build_presto_libftdi = yes])
1185 AM_CONDITIONAL([PRESTO_DRIVER], [test $build_presto_ftd2xx = yes -o $build_presto_libftdi = yes])
1186 AM_CONDITIONAL([USBPROG], [test $build_usbprog = yes])
1187 AM_CONDITIONAL([OOCD_TRACE], [test $build_oocd_trace = yes])
1188 AM_CONDITIONAL([JLINK], [test $build_jlink = yes])
1189 AM_CONDITIONAL([VSLLINK], [test $build_vsllink = yes])
1190 AM_CONDITIONAL([RLINK], [test $build_rlink = yes])
1191 AM_CONDITIONAL([ULINK], [test $build_ulink = yes])
1192 AM_CONDITIONAL([ARMJTAGEW], [test $build_armjtagew = yes])
1193 AM_CONDITIONAL([REMOTE_BITBANG], [test $build_remote_bitbang = yes])
1194 AM_CONDITIONAL([BUSPIRATE], [test $build_buspirate = yes])
1195 AM_CONDITIONAL([STLINK], [test $build_stlink = yes])
1196 AM_CONDITIONAL([OSBDM], [test $build_osbdm = yes])
1197 AM_CONDITIONAL([OPENDOUS], [test $build_opendous = yes])
1198 AM_CONDITIONAL([SYSFSGPIO], [test $build_sysfsgpio = yes])
1199 AM_CONDITIONAL([USB], [test $build_usb = yes])
1200 AM_CONDITIONAL([USB_NG], [test $build_usb_ng = yes])
1201 AM_CONDITIONAL([USE_LIBUSB0], [test $use_libusb0 = yes])
1202 AM_CONDITIONAL([USE_LIBUSB1], [test $use_libusb1 = yes])
1203 AM_CONDITIONAL([IS_CYGWIN], [test $is_cygwin = yes])
1204 AM_CONDITIONAL([IS_MINGW], [test $is_mingw = ye]s)
1205 AM_CONDITIONAL([IS_WIN32], [test $is_win32 = ye]s)
1206 AM_CONDITIONAL([IS_DARWIN], [test $is_darwin = ye]s)
1207 AM_CONDITIONAL([BITQ], [test $build_bitq = yes])
1208
1209 AM_CONDITIONAL([MINIDRIVER], [test $build_minidriver = ye]s)
1210 AM_CONDITIONAL([MINIDRIVER_DUMMY], [test $build_minidriver_dummy = yes])
1211
1212 AM_CONDITIONAL([INTERNAL_JIMTCL], [test $use_internal_jimtcl = yes])
1213
1214 # Look for environ alternatives.  Possibility #1: is environ in unistd.h or stdlib.h?
1215 AC_MSG_CHECKING([for environ in unistd.h and stdlib.h])
1216 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1217 #define _GNU_SOURCE
1218 #include <unistd.h>
1219 #include <stdlib.h>
1220   ]], [[char **ep = environ;]]
1221   )], [
1222     AC_MSG_RESULT([yes])
1223     has_environ=yes
1224   ], [
1225     AC_MSG_RESULT([no])
1226
1227     # Possibility #2: can environ be found in an available library?
1228     AC_MSG_CHECKING([for extern environ])
1229     AC_LINK_IFELSE([AC_LANG_PROGRAM([[
1230     extern char **environ;
1231     ]], [[char **ep = environ;]]
1232       )], [
1233         AC_DEFINE(NEED_ENVIRON_EXTERN, [1], [Must declare 'environ' to use it.])
1234         has_environ=yes
1235       ], [
1236         has_environ=no
1237       ])
1238     AC_MSG_RESULT([${has_environ}])
1239   ])
1240
1241 if test "${has_environ}" != "yes" ; then
1242   AC_MSG_FAILURE([Could not find 'environ' in unistd.h or available libraries.])
1243 fi
1244
1245 AC_DEFINE([_GNU_SOURCE],[1],[Use GNU C library extensions (e.g. stdndup).])
1246
1247 # set default gcc warnings
1248 GCC_WARNINGS="-Wall -Wstrict-prototypes -Wformat-security -Wshadow"
1249 if test "${gcc_wextra}" = yes; then
1250   GCC_WARNINGS="${GCC_WARNINGS} -Wextra -Wno-unused-parameter"
1251   GCC_WARNINGS="${GCC_WARNINGS} -Wbad-function-cast"
1252   GCC_WARNINGS="${GCC_WARNINGS} -Wcast-align"
1253   GCC_WARNINGS="${GCC_WARNINGS} -Wredundant-decls"
1254 fi
1255 if test "${gcc_werror}" = yes; then
1256   GCC_WARNINGS="${GCC_WARNINGS} -Werror"
1257 fi
1258
1259 # overide default gcc cflags
1260 if test $gcc_warnings = yes; then
1261   CFLAGS="$CFLAGS $GCC_WARNINGS"
1262 fi
1263
1264 # Setup for compiling build tools
1265 AC_MSG_CHECKING([for a C compiler for build tools])
1266 if test $cross_compiling = yes; then
1267   AC_CHECK_PROGS(CC_FOR_BUILD, gcc cc)
1268   CFLAGS_FOR_BUILD="-g -O2 $GCC_WARNINGS"
1269 else
1270   CC_FOR_BUILD=$CC
1271   CFLAGS_FOR_BUILD=$CFLAGS
1272 fi
1273
1274 AC_MSG_RESULT([$CC_FOR_BUILD])
1275 AC_SUBST([CC_FOR_BUILD])
1276 AC_SUBST([CFLAGS_FOR_BUILD])
1277
1278 AC_MSG_CHECKING([for suffix of executable build tools])
1279 if test $cross_compiling = yes; then
1280   cat >conftest.c <<\_______EOF
1281 int main ()
1282 {
1283   exit (0);
1284 }
1285 _______EOF
1286   for i in .exe ""; do
1287     compile="$CC_FOR_BUILD conftest.c -o conftest$i"
1288     if AC_TRY_EVAL(compile); then
1289       if (./conftest) 2>&AC_FD_CC; then
1290         EXEEXT_FOR_BUILD=$i
1291         break
1292       fi
1293     fi
1294   done
1295   rm -f conftest*
1296   if test "${EXEEXT_FOR_BUILD+set}" != set; then
1297     AC_MSG_ERROR([Cannot determine suffix of executable build tools])
1298   fi
1299 else
1300   EXEEXT_FOR_BUILD=$EXEEXT
1301 fi
1302 AC_MSG_RESULT([$EXEEXT_FOR_BUILD])
1303 AC_SUBST([EXEEXT_FOR_BUILD])
1304
1305 AC_CONFIG_FILES([
1306   Makefile
1307   src/Makefile
1308   src/helper/Makefile
1309   src/jtag/Makefile
1310   src/jtag/drivers/Makefile
1311   src/jtag/stlink/Makefile
1312   src/transport/Makefile
1313   src/xsvf/Makefile
1314   src/svf/Makefile
1315   src/target/Makefile
1316   src/rtos/Makefile
1317   src/server/Makefile
1318   src/flash/Makefile
1319   src/flash/nor/Makefile
1320   src/flash/nand/Makefile
1321   src/pld/Makefile
1322   doc/Makefile
1323 ])
1324 AC_OUTPUT