configure.ac

   1 AC_PREREQ(2.60)
   2 AC_INIT([openocd], [0.8.0-dev],
   3   [OpenOCD Mailing List <openocd-devel@lists.sourceforge.net>])
   4 AC_CONFIG_SRCDIR([src/openocd.c])
   5
   6 m4_include([config_subdir.m4])dnl
   7
   8 AM_INIT_AUTOMAKE([-Wall -Wno-portability dist-bzip2 dist-zip 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
 199 m4_define([USB_ADAPTERS],
 200         [[[jlink], [Segger J-Link JTAG Programmer], [JLINK]],
 201         [[osbdm], [OSBDM (JTAG only) Programmer], [OSBDM]],
 202         [[opendous], [eStick/opendous JTAG Programmer], [OPENDOUS]],
 203         [[aice], [Andes JTAG Programmer], [AICE]]])
 204
 205 m4_define([USB0_ADAPTERS],
 206         [[[vsllink], [Versaloon-Link JTAG Programmer], [VSLLINK]],
 207         [[usbprog], [USBProg JTAG Programmer], [USBPROG]],
 208         [[rlink], [Raisonance RLink JTAG Programmer], [RLINK]],
 209         [[ulink], [Keil ULINK JTAG Programmer], [ULINK]],
 210         [[armjtagew], [Olimex ARM-JTAG-EW Programmer], [ARMJTAGEW]]])
 211
 212 #========================================
 213 # FTD2XXX support comes in 4 forms.
 214 #    (1) win32 - via a zip file
 215 #    (2) linux - via a tar file
 216 #    (3) linux/cygwin/mingw - via libftdi
 217 #    (4) darwin - installed under /usr/local
 218 #
 219 # In case (1) and (2) we need to know where the package was unpacked.
 220
 221 AC_ARG_WITH(ftd2xx-win32-zipdir,
 222   AS_HELP_STRING([--with-ftd2xx-win32-zipdir],[Where (CYGWIN/MINGW) the zip file from ftdichip.com was unpacked (default=search)]),
 223   [
 224   # option present
 225   if test -d $with_ftd2xx_win32_zipdir
 226   then
 227     with_ftd2xx_win32_zipdir=`cd $with_ftd2xx_win32_zipdir && pwd`
 228     AC_MSG_NOTICE([Using: ftdichip.com library: $with_ftd2xx_win32_zipdir])
 229   else
 230     AC_MSG_ERROR([Parameter to --with-ftd2xx-win32-zipdir is not a dir: $with_ftd2xx_win32_zipdir])
 231   fi
 232   ], [true])
 233
 234 AC_ARG_WITH(ftd2xx-linux-tardir,
 235   AS_HELP_STRING([--with-ftd2xx-linux-tardir], [Where (Linux/Unix) the tar file from ftdichip.com was unpacked (default=search)]),
 236   [
 237   # Option present
 238   if test $is_win32 = yes ; then
 239      AC_MSG_ERROR([The option: --with-ftd2xx-linux-tardir is only usable on linux])
 240   fi
 241   if test -d $with_ftd2xx_linux_tardir
 242   then
 243     with_ftd2xx_linux_tardir=`cd $with_ftd2xx_linux_tardir && pwd`
 244     AC_MSG_NOTICE([Using: ftdichip.com library: $with_ftd2xx_linux_tardir])
 245   else
 246     AC_MSG_ERROR([Parameter to --with-ftd2xx-linux-tardir is not a dir: $with_ftd2xx_linux_tardir])
 247   fi
 248   ], [true])
 249
 250 AC_ARG_WITH(ftd2xx-lib,
 251   AS_HELP_STRING([--with-ftd2xx-lib],
 252     [Use static or shared ftd2xx libs (default=static)]),
 253   [
 254   case "$withval" in
 255   static)
 256     with_ftd2xx_lib=$withval
 257     ;;
 258   shared)
 259     with_ftd2xx_lib=$withval
 260     ;;
 261   *)
 262     AC_MSG_ERROR([Option: --with-ftd2xx-lib=static or --with-ftd2xx-lib=shared not, $withval])
 263     ;;
 264   esac
 265   ], [
 266   # Default is static - it is simpler :-(
 267   with_ftd2xx_lib=static
 268   ])
 269
 270 AC_ARG_ENABLE([doxygen-html],
 271   AS_HELP_STRING([--disable-doxygen-html],
 272     [Disable building Doxygen manual as HTML.]),
 273   [doxygen_as_html=$enableval], [doxygen_as_html=yes])
 274 AC_SUBST([doxygen_as_html])
 275 AC_MSG_CHECKING([whether to build Doxygen as HTML])
 276 AC_MSG_RESULT([$doxygen_as_html])
 277
 278 AC_ARG_ENABLE([doxygen-pdf],
 279   AS_HELP_STRING([--enable-doxygen-pdf],
 280     [Enable building Doxygen manual as PDF.]),
 281   [doxygen_as_pdf=$enableval], [doxygen_as_pdf=no])
 282 AC_SUBST([doxygen_as_pdf])
 283 AC_MSG_CHECKING([whether to build Doxygen as PDF])
 284 AC_MSG_RESULT([$doxygen_as_pdf])
 285
 286 AC_ARG_ENABLE([gccwarnings],
 287   AS_HELP_STRING([--disable-gccwarnings], [Disable compiler warnings]),
 288   [gcc_warnings=$enableval], [gcc_warnings=yes])
 289
 290 AC_ARG_ENABLE([wextra],
 291   AS_HELP_STRING([--disable-wextra], [Disable extra compiler warnings]),
 292   [gcc_wextra=$enableval], [gcc_wextra=$gcc_warnings])
 293
 294 AC_ARG_ENABLE([werror],
 295   AS_HELP_STRING([--disable-werror], [Do not treat warnings as errors]),
 296   [gcc_werror=$enableval], [gcc_werror=$gcc_warnings])
 297
 298 # set default verbose options, overridden by following options
 299 debug_jtag_io=no
 300 debug_usb_io=no
 301 debug_usb_comms=no
 302
 303 AC_ARG_ENABLE([verbose],
 304   AS_HELP_STRING([--enable-verbose],
 305       [Enable verbose JTAG I/O messages (for debugging).]),
 306   [
 307   debug_jtag_io=$enableval
 308   debug_usb_io=$enableval
 309   debug_usb_comms=$enableval
 310   ], [])
 311
 312 AC_ARG_ENABLE([verbose_jtag_io],
 313   AS_HELP_STRING([--enable-verbose-jtag-io],
 314       [Enable verbose JTAG I/O messages (for debugging).]),
 315   [debug_jtag_io=$enableval], [])
 316
 317 AC_ARG_ENABLE([verbose_usb_io],
 318   AS_HELP_STRING([--enable-verbose-usb-io],
 319       [Enable verbose USB I/O messages (for debugging)]),
 320   [debug_usb_io=$enableval], [])
 321
 322 AC_ARG_ENABLE([verbose_usb_comms],
 323   AS_HELP_STRING([--enable-verbose-usb-comms],
 324       [Enable verbose USB communication messages (for debugging)]),
 325   [debug_usb_comms=$enableval], [])
 326
 327 AC_MSG_CHECKING([whether to enable verbose JTAG I/O messages]);
 328 AC_MSG_RESULT([$debug_jtag_io])
 329 if test $debug_jtag_io = yes; then
 330   AC_DEFINE([_DEBUG_JTAG_IO_],[1], [Print verbose JTAG I/O messages])
 331 fi
 332
 333 AC_MSG_CHECKING([whether to enable verbose USB I/O messages]);
 334 AC_MSG_RESULT([$debug_usb_io])
 335 if test $debug_usb_io = yes; then
 336   AC_DEFINE([_DEBUG_USB_IO_],[1], [Print verbose USB I/O messages])
 337 fi
 338
 339 AC_MSG_CHECKING([whether to enable verbose USB communication messages]);
 340 AC_MSG_RESULT([$debug_usb_comms])
 341 if test $debug_usb_comms = yes; then
 342   AC_DEFINE([_DEBUG_USB_COMMS_],[1], [Print verbose USB communication messages])
 343 fi
 344
 345 debug_malloc=no
 346 AC_ARG_ENABLE([malloc_logging],
 347   AS_HELP_STRING([--enable-malloc-logging],
 348       [Include free space in logging messages (requires malloc.h).]),
 349   [debug_malloc=$enableval], [])
 350
 351 AC_MSG_CHECKING([whether to enable malloc free space logging]);
 352 AC_MSG_RESULT([$debug_malloc])
 353 if test $debug_malloc = yes; then
 354   AC_DEFINE([_DEBUG_FREE_SPACE_],[1], [Include malloc free space in logging])
 355 fi
 356
 357 AC_ARG_ENABLE([dummy],
 358   AS_HELP_STRING([--enable-dummy], [Enable building the dummy port driver]),
 359   [build_dummy=$enableval], [build_dummy=no])
 360
 361 m4_define([AC_ARG_ADAPTERS], [
 362   m4_foreach([adapter], [$1],
 363         [AC_ARG_ENABLE(ADAPTER_OPT([adapter]),
 364                 AS_HELP_STRING([--enable-ADAPTER_OPT([adapter])],
 365                         [Enable building support for the ]ADAPTER_DESC([adapter])[ (default is $2)]),
 366                 [], [ADAPTER_VAR([adapter])=$2])
 367   ])
 368 ])
 369
 370 AC_ARG_ADAPTERS([USB1_ADAPTERS, USB_ADAPTERS, USB0_ADAPTERS], [auto])
 371
 372 AC_ARG_ENABLE([parport],
 373   AS_HELP_STRING([--enable-parport], [Enable building the pc parallel port driver]),
 374   [build_parport=$enableval], [build_parport=no])
 375
 376 AC_ARG_ENABLE([parport_ppdev],
 377   AS_HELP_STRING([--disable-parport-ppdev],
 378       [Disable use of ppdev (/dev/parportN) for parport (for x86 only)]),
 379     [parport_use_ppdev=$enableval], [parport_use_ppdev=yes])
 380
 381 AC_ARG_ENABLE([parport_giveio],
 382     AS_HELP_STRING([--enable-parport-giveio],
 383       [Enable use of giveio for parport (for CygWin only)]),
 384     [parport_use_giveio=$enableval], [parport_use_giveio=])
 385
 386 AC_ARG_ENABLE([ft2232_libftdi],
 387   AS_HELP_STRING([--enable-ft2232_libftdi], [Enable building support for FT2232 based devices using the libftdi driver, opensource alternate of FTD2XX]),
 388   [build_ft2232_libftdi=$enableval], [build_ft2232_libftdi=no])
 389
 390 AC_ARG_ENABLE([ft2232_ftd2xx],
 391   AS_HELP_STRING([--enable-ft2232_ftd2xx], [Enable building support for FT2232 based devices using the FTD2XX driver from ftdichip.com]),
 392   [build_ft2232_ftd2xx=$enableval], [build_ft2232_ftd2xx=no])
 393
 394 AC_ARG_ENABLE([jtag_vpi],
 395   AS_HELP_STRING([--enable-jtag_vpi], [Enable building support for JTAG VPI]),
 396   [build_jtag_vpi=$enableval], [build_jtag_vpi=no])
 397
 398 AC_ARG_ENABLE([usb_blaster_libftdi],
 399   AS_HELP_STRING([--enable-usb_blaster_libftdi], [Enable building support for the Altera USB-Blaster using the libftdi driver, opensource alternate of FTD2XX]),
 400   [build_usb_blaster_libftdi=$enableval], [build_usb_blaster_libftdi=no])
 401
 402 AC_ARG_ENABLE([usb_blaster_ftd2xx],
 403   AS_HELP_STRING([--enable-usb_blaster_ftd2xx], [Enable building support for the Altera USB-Blaster using the FTD2XX driver from ftdichip.com]),
 404   [build_usb_blaster_ftd2xx=$enableval], [build_usb_blaster_ftd2xx=no])
 405
 406 AC_ARG_ENABLE([amtjtagaccel],
 407   AS_HELP_STRING([--enable-amtjtagaccel], [Enable building the Amontec JTAG-Accelerator driver]),
 408   [build_amtjtagaccel=$enableval], [build_amtjtagaccel=no])
 409
 410 AC_ARG_ENABLE([zy1000_master],
 411   AS_HELP_STRING([--enable-zy1000-master], [Use ZY1000 JTAG master registers]),
 412   [build_zy1000_master=$enableval], [build_zy1000_master=no])
 413
 414 AC_ARG_ENABLE([zy1000],
 415   AS_HELP_STRING([--enable-zy1000], [Enable ZY1000 interface]),
 416   [build_zy1000=$enableval], [build_zy1000=no])
 417
 418 AC_ARG_ENABLE([ioutil],
 419   AS_HELP_STRING([--enable-ioutil], [Enable ioutil functions - useful for standalone OpenOCD implementations]),
 420   [build_ioutil=$enableval], [build_ioutil=no])
 421
 422 case "${host_cpu}" in
 423   arm*)
 424     AC_ARG_ENABLE([ep93xx],
 425       AS_HELP_STRING([--enable-ep93xx], [Enable building support for EP93xx based SBCs]),
 426       [build_ep93xx=$enableval], [build_ep93xx=no])
 427
 428     AC_ARG_ENABLE([at91rm9200],
 429       AS_HELP_STRING([--enable-at91rm9200], [Enable building support for AT91RM9200 based SBCs]),
 430       [build_at91rm9200=$enableval], [build_at91rm9200=no])
 431
 432     AC_ARG_ENABLE([bcm2835gpio],
 433       AS_HELP_STRING([--enable-bcm2835gpio], [Enable building support for bitbanging on BCM2835 (as found in Raspberry Pi)]),
 434       [build_bcm2835gpio=$enableval], [build_bcm2835gpio=no])
 435     ;;
 436
 437   *)
 438     build_ep93xx=no
 439     build_at91rm9200=no
 440     build_bcm2835gpio=no
 441     ;;
 442 esac
 443
 444 AC_ARG_ENABLE([gw16012],
 445   AS_HELP_STRING([--enable-gw16012], [Enable building support for the Gateworks GW16012 JTAG Programmer]),
 446   [build_gw16012=$enableval], [build_gw16012=no])
 447
 448 AC_ARG_ENABLE([presto_libftdi],
 449   AS_HELP_STRING([--enable-presto_libftdi], [Enable building support for ASIX Presto Programmer using the libftdi driver]),
 450   [build_presto_libftdi=$enableval], [build_presto_libftdi=no])
 451
 452 AC_ARG_ENABLE([presto_ftd2xx],
 453   AS_HELP_STRING([--enable-presto_ftd2xx], [Enable building support for ASIX Presto Programmer using the FTD2XX driver]),
 454   [build_presto_ftd2xx=$enableval], [build_presto_ftd2xx=no])
 455
 456 AC_ARG_ENABLE([openjtag_ftd2xx],
 457   AS_HELP_STRING([--enable-openjtag_ftd2xx], [Enable building support for the OpenJTAG Programmer with ftd2xx driver]),
 458   [build_openjtag_ftd2xx=$enableval], [build_openjtag_ftd2xx=no])
 459
 460 AC_ARG_ENABLE([openjtag_ftdi],
 461   AS_HELP_STRING([--enable-openjtag_ftdi], [Enable building support for the OpenJTAG Programmer with ftdi driver]),
 462   [build_openjtag_ftdi=$enableval], [build_openjtag_ftdi=no])
 463
 464 AC_ARG_ENABLE([oocd_trace],
 465   AS_HELP_STRING([--enable-oocd_trace],
 466   [Enable building support for some prototype OpenOCD+trace ETM capture hardware]),
 467   [build_oocd_trace=$enableval], [build_oocd_trace=no])
 468
 469 AC_ARG_ENABLE([buspirate],
 470   AS_HELP_STRING([--enable-buspirate], [Enable building support for the Buspirate]),
 471   [build_buspirate=$enableval], [build_buspirate=no])
 472
 473 AC_ARG_ENABLE([sysfsgpio],
 474   AS_HELP_STRING([--enable-sysfsgpio], [Enable building support for programming driven via sysfs gpios.]),
 475   [build_sysfsgpio=$enableval], [build_sysfsgpio=no])
 476
 477 AC_ARG_ENABLE([minidriver_dummy],
 478   AS_HELP_STRING([--enable-minidriver-dummy], [Enable the dummy minidriver.]),
 479   [build_minidriver_dummy=$enableval], [build_minidriver_dummy=no])
 480
 481 AC_ARG_ENABLE([internal-jimtcl],
 482   AS_HELP_STRING([--disable-internal-jimtcl], [Disable building internal jimtcl]),
 483   [use_internal_jimtcl=$enableval], [use_internal_jimtcl=yes])
 484
 485 build_minidriver=no
 486 AC_MSG_CHECKING([whether to enable ZY1000 minidriver])
 487 if test $build_zy1000 = yes; then
 488   if test $build_minidriver = yes; then
 489     AC_MSG_ERROR([Multiple minidriver options have been enabled.])
 490   fi
 491   AC_DEFINE([HAVE_JTAG_MINIDRIVER_H], [1],
 492       [Define to 1 if you have the <jtag_minidriver.h> header file.])
 493   build_minidriver=yes
 494 fi
 495 AC_MSG_RESULT([$build_zy1000])
 496
 497 AC_ARG_ENABLE([remote-bitbang],
 498   AS_HELP_STRING([--enable-remote-bitbang], [Enable building support for the Remote Bitbang jtag driver]),
 499   [build_remote_bitbang=$enableval], [build_remote_bitbang=no])
 500
 501 AC_MSG_CHECKING([whether to enable dummy minidriver])
 502 if test $build_minidriver_dummy = yes; then
 503   if test $build_minidriver = yes; then
 504     AC_MSG_ERROR([Multiple minidriver options have been enabled.])
 505   fi
 506   build_minidriver=yes
 507   AC_DEFINE([BUILD_MINIDRIVER_DUMMY], [1], [Use the dummy minidriver.])
 508   AC_DEFINE([HAVE_JTAG_MINIDRIVER_H], [1],
 509       [Define to 1 if you have the <jtag_minidriver.h> header file.])
 510 fi
 511 AC_MSG_RESULT([$build_minidriver_dummy])
 512
 513 AC_MSG_CHECKING([whether standard drivers can be built])
 514 if test "$build_minidriver" = yes; then
 515   AC_MSG_RESULT([no])
 516   AC_MSG_WARN([Using the minidriver disables all other drivers.])
 517   sleep 2
 518 else
 519   AC_MSG_RESULT([yes])
 520 fi
 521
 522 case "${host_cpu}" in
 523   i?86|x86*)
 524     ;;
 525   *)
 526     if test x$parport_use_ppdev = xno; then
 527       AC_MSG_WARN([--disable-parport-ppdev is not supported by the host CPU])
 528     fi
 529     parport_use_ppdev=yes
 530     ;;
 531 esac
 532
 533 case $host in
 534   *-cygwin*)
 535     is_win32=yes
 536     parport_use_ppdev=no
 537
 538     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], [[return __MINGW32__;]])],
 539       [is_mingw=yes],[is_mingw=no])
 540     if test $is_mingw = yes; then
 541       AC_DEFINE([IS_MINGW], [1], [1 if building for MinGW.])
 542       if test x$parport_use_giveio = xno; then
 543         AC_MSG_WARN([--disable-parport-giveio is not supported by MinGW32 hosts])
 544       fi
 545       parport_use_giveio=yes
 546       is_cygwin=no
 547     else
 548       is_cygwin=yes
 549       AC_DEFINE([IS_CYGWIN], [1], [1 if building for Cygwin.])
 550       # sys/io.h needed under cygwin for parport access
 551       if test $build_parport = yes; then
 552         AC_CHECK_HEADERS([sys/io.h],[],AC_MSG_ERROR([Please install the cygwin ioperm package]))
 553       fi
 554     fi
 555
 556     AC_DEFINE([IS_WIN32], [1], [1 if building for Win32.])
 557     AC_DEFINE([IS_DARWIN], [0], [0 if not building for Darwin.])
 558     ;;
 559   *-mingw*)
 560     is_mingw=yes
 561     is_win32=yes
 562     parport_use_ppdev=no
 563
 564     if test x$parport_use_giveio = xno; then
 565       AC_MSG_WARN([--disable-parport-giveio is not supported by MinGW32 hosts])
 566     fi
 567     parport_use_giveio=yes
 568
 569     if test x$build_buspirate = xyes; then
 570       AC_MSG_ERROR([buspirate currently not supported by MinGW32 hosts])
 571     fi
 572
 573     CFLAGS="$CFLAGS -D__USE_MINGW_ANSI_STDIO"
 574
 575     AC_DEFINE([IS_MINGW], [1], [1 if building for MinGW.])
 576     AC_DEFINE([IS_WIN32], [1], [1 if building for Win32.])
 577     AC_DEFINE([IS_DARWIN], [0], [0 if not building for Darwin.])
 578     ;;
 579   *darwin*)
 580     is_darwin=yes
 581
 582     if test x$parport_use_giveio = xyes; then
 583       AC_MSG_WARN([--enable-parport-giveio cannot be used by Darwin hosts])
 584     fi
 585     parport_use_giveio=no
 586
 587     AC_DEFINE([IS_CYGWIN], [0], [0 if not building for Cygwin.])
 588     AC_DEFINE([IS_WIN32], [0], [0 if not building for Win32.])
 589     AC_DEFINE([IS_DARWIN], [1], [1 if building for Darwin.])
 590     ;;
 591   *)
 592     if test x$parport_use_giveio = xyes; then
 593       AC_MSG_WARN([--enable-parport-giveio cannot be used by ]$host[ hosts])
 594     fi
 595     parport_use_giveio=no
 596     AC_DEFINE([IS_CYGWIN], [0], [0 if not building for Cygwin.])
 597     AC_DEFINE([IS_WIN32], [0], [0 if not building for Win32.])
 598     AC_DEFINE([IS_DARWIN], [0], [0 if not building for Darwin.])
 599     ;;
 600 esac
 601
 602 if test $build_parport = yes; then
 603   build_bitbang=yes
 604   AC_DEFINE([BUILD_PARPORT], [1], [1 if you want parport.])
 605 else
 606   AC_DEFINE([BUILD_PARPORT], [0], [0 if you don't want parport.])
 607 fi
 608
 609 if test $build_dummy = yes; then
 610   build_bitbang=yes
 611   AC_DEFINE([BUILD_DUMMY], [1], [1 if you want dummy driver.])
 612 else
 613   AC_DEFINE([BUILD_DUMMY], [0], [0 if you don't want dummy driver.])
 614 fi
 615
 616 if test $build_ep93xx = yes; then
 617   build_bitbang=yes
 618   AC_DEFINE([BUILD_EP93XX], [1], [1 if you want ep93xx.])
 619 else
 620   AC_DEFINE([BUILD_EP93XX], [0], [0 if you don't want ep93xx.])
 621 fi
 622
 623 if test $build_zy1000 = yes; then
 624   AC_DEFINE([BUILD_ZY1000], [1], [1 if you want ZY1000.])
 625 else
 626   AC_DEFINE([BUILD_ZY1000], [0], [0 if you don't want ZY1000.])
 627 fi
 628
 629 if test $build_zy1000_master = yes; then
 630   AC_DEFINE([BUILD_ZY1000_MASTER], [1], [1 if you want ZY1000 JTAG master registers.])
 631 else
 632   AC_DEFINE([BUILD_ZY1000_MASTER], [0], [0 if you don't want ZY1000 JTAG master registers.])
 633 fi
 634
 635 if test $build_at91rm9200 = yes; then
 636   build_bitbang=yes
 637   AC_DEFINE([BUILD_AT91RM9200], [1], [1 if you want at91rm9200.])
 638 else
 639   AC_DEFINE([BUILD_AT91RM9200], [0], [0 if you don't want at91rm9200.])
 640 fi
 641
 642 if test $build_bcm2835gpio = yes; then
 643   build_bitbang=yes
 644   AC_DEFINE([BUILD_BCM2835GPIO], [1], [1 if you want bcm2835gpio.])
 645 else
 646   AC_DEFINE([BUILD_BCM2835GPIO], [0], [0 if you don't want bcm2835gpio.])
 647 fi
 648
 649 if test x$parport_use_ppdev = xyes; then
 650   AC_DEFINE([PARPORT_USE_PPDEV], [1], [1 if you want parport to use ppdev.])
 651 else
 652   AC_DEFINE([PARPORT_USE_PPDEV], [0], [0 if you don't want parport to use ppdev.])
 653 fi
 654
 655 if test x$parport_use_giveio = xyes; then
 656   AC_DEFINE([PARPORT_USE_GIVEIO], [1], [1 if you want parport to use giveio.])
 657 else
 658   AC_DEFINE([PARPORT_USE_GIVEIO], [0], [0 if you don't want parport to use giveio.])
 659 fi
 660
 661 if test $build_bitbang = yes; then
 662   AC_DEFINE([BUILD_BITBANG], [1], [1 if you want a bitbang interface.])
 663 else
 664   AC_DEFINE([BUILD_BITBANG], [0], [0 if you don't want a bitbang interface.])
 665 fi
 666
 667 if test $build_ft2232_libftdi = yes; then
 668   AC_DEFINE([BUILD_FT2232_LIBFTDI], [1], [1 if you want libftdi ft2232.])
 669 else
 670   AC_DEFINE([BUILD_FT2232_LIBFTDI], [0], [0 if you don't want libftdi ft2232.])
 671 fi
 672
 673 if test $build_ft2232_ftd2xx = yes; then
 674   AC_DEFINE([BUILD_FT2232_FTD2XX], [1], [1 if you want ftd2xx ft2232.])
 675 else
 676   AC_DEFINE([BUILD_FT2232_FTD2XX], [0], [0 if you don't want ftd2xx ft2232.])
 677 fi
 678
 679 if test $build_usb_blaster_libftdi = yes; then
 680   AC_DEFINE([BUILD_USB_BLASTER_LIBFTDI], [1], [1 if you want libftdi usb_blaster.])
 681 else
 682   AC_DEFINE([BUILD_USB_BLASTER_LIBFTDI], [0], [0 if you don't want libftdi usb_blaster.])
 683 fi
 684
 685 if test $build_jtag_vpi = yes; then
 686   AC_DEFINE([BUILD_JTAG_VPI], [1], [1 if you want JTAG VPI.])
 687 else
 688   AC_DEFINE([BUILD_JTAG_VPI], [0], [0 if you don't want JTAG VPI.])
 689 fi
 690
 691 if test $build_usb_blaster_ftd2xx = yes; then
 692   AC_DEFINE([BUILD_USB_BLASTER_FTD2XX], [1], [1 if you want ftd2xx usb_blaster.])
 693 else
 694   AC_DEFINE([BUILD_USB_BLASTER_FTD2XX], [0], [0 if you don't want ftd2xx usb_blaster.])
 695 fi
 696
 697 if test $build_amtjtagaccel = yes; then
 698   AC_DEFINE([BUILD_AMTJTAGACCEL], [1], [1 if you want the Amontec JTAG-Accelerator driver.])
 699 else
 700   AC_DEFINE([BUILD_AMTJTAGACCEL], [0], [0 if you don't want the Amontec JTAG-Accelerator driver.])
 701 fi
 702
 703 if test $build_gw16012 = yes; then
 704   AC_DEFINE([BUILD_GW16012], [1], [1 if you want the Gateworks GW16012 driver.])
 705 else
 706   AC_DEFINE([BUILD_GW16012], [0], [0 if you don't want the Gateworks GW16012 driver.])
 707 fi
 708
 709 if test $build_presto_libftdi = yes; then
 710   build_bitq=yes
 711   AC_DEFINE([BUILD_PRESTO_LIBFTDI], [1], [1 if you want the ASIX PRESTO driver using libftdi.])
 712 else
 713   AC_DEFINE([BUILD_PRESTO_LIBFTDI], [0], [0 if you don't want the ASIX PRESTO driver using libftdi.])
 714 fi
 715
 716 if test $build_presto_ftd2xx = yes; then
 717   build_bitq=yes
 718   AC_DEFINE([BUILD_PRESTO_FTD2XX], [1], [1 if you want the ASIX PRESTO driver using FTD2XX.])
 719 else
 720   AC_DEFINE([BUILD_PRESTO_FTD2XX], [0], [0 if you don't want the ASIX PRESTO driver using FTD2XX.])
 721 fi
 722
 723 if test $build_bitq = yes; then
 724   AC_DEFINE([BUILD_BITQ], [1], [1 if you want a bitq interface.])
 725 else
 726   AC_DEFINE([BUILD_BITQ], [0], [0 if you don't want a bitq interface.])
 727 fi
 728
 729 AC_DEFINE([BUILD_OPENJTAG], [0], [0 if you don't want the OpenJTAG driver.])
 730 AC_DEFINE([BUILD_OPENJTAG_FTD2XX], [0], [0 if you don't want the OpenJTAG driver with FTD2XX driver.])
 731 AC_DEFINE([BUILD_OPENJTAG_LIBFTDI], [0], [0 if you don't want to build OpenJTAG driver with libftdi.])
 732
 733 if test $build_openjtag_ftd2xx = yes; then
 734   AC_DEFINE([BUILD_OPENJTAG], [1], [1 if you want the OpenJTAG driver.])
 735   AC_DEFINE([BUILD_OPENJTAG_FTD2XX], [1], [1 if you want the OpenJTAG driver with FTD2XX driver.])
 736 fi
 737 if test $build_openjtag_ftdi = yes; then
 738   AC_DEFINE([BUILD_OPENJTAG], [1], [1 if you want the OpenJTAG drvier.])
 739   AC_DEFINE([BUILD_OPENJTAG_LIBFTDI], [1], [1 if you want to build OpenJTAG with FTDI driver.])
 740 fi
 741
 742 if test $build_oocd_trace = yes; then
 743   AC_DEFINE([BUILD_OOCD_TRACE], [1], [1 if you want the OpenOCD+trace ETM capture driver.])
 744 else
 745   AC_DEFINE([BUILD_OOCD_TRACE], [0], [0 if you don't want the OpenOCD+trace ETM capture driver.])
 746 fi
 747
 748 if test $build_buspirate = yes; then
 749   AC_DEFINE([BUILD_BUSPIRATE], [1], [1 if you want the Buspirate JTAG driver.])
 750 else
 751   AC_DEFINE([BUILD_BUSPIRATE], [0], [0 if you don't want the Buspirate JTAG driver.])
 752 fi
 753
 754 if test "$use_internal_jimtcl" = yes; then
 755   if test -f "$srcdir/jimtcl/configure.ac"; then
 756     AX_CONFIG_SUBDIR_OPTION([jimtcl], [--disable-install-jim])
 757   else
 758     AC_MSG_ERROR([jimtcl not found, run git submodule init and git submodule update.])
 759   fi
 760 fi
 761
 762 if test $build_remote_bitbang = yes; then
 763   build_bitbang=yes
 764   AC_DEFINE([BUILD_REMOTE_BITBANG], [1], [1 if you want the Remote Bitbang JTAG driver.])
 765 else
 766   AC_DEFINE([BUILD_REMOTE_BITBANG], [0], [0 if you don't want the Remote Bitbang JTAG driver.])
 767 fi
 768
 769 if test $build_sysfsgpio = yes; then
 770   build_bitbang=yes
 771   AC_DEFINE([BUILD_SYSFSGPIO], [1], [1 if you want the SysfsGPIO driver.])
 772 else
 773   AC_DEFINE([BUILD_SYSFSGPIO], [0], [0 if you don't want SysfsGPIO driver.])
 774 fi
 775 #-- Deal with MingW/Cygwin FTD2XX issues
 776
 777 if test $is_win32 = yes; then
 778 if test "${with_ftd2xx_linux_tardir+set}" = set
 779 then
 780   AC_MSG_ERROR([The option: with_ftd2xx_linux_tardir is for LINUX only.])
 781 fi
 782
 783 if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes -o $build_usb_blaster_ftd2xx = yes -o $build_openjtag_ftd2xx = yes; then
 784   AC_MSG_CHECKING([for ftd2xx.lib exists (win32)])
 785
 786   # if we are given a zipdir...
 787   if test "${with_ftd2xx_win32_zipdir+set}" = set
 788   then
 789     # Set the CFLAGS for "ftd2xx.h"
 790     f=$with_ftd2xx_win32_zipdir/ftd2xx.h
 791     if test ! -f $f ; then
 792       AC_MSG_ERROR([File: $f cannot be found])
 793     fi
 794     CFLAGS="$CFLAGS -I$with_ftd2xx_win32_zipdir"
 795
 796     # And calculate the LDFLAGS for the machine
 797     case "$host_cpu" in
 798     i?86|x86_32)
 799       LDFLAGS="$LDFLAGS -L$with_ftd2xx_win32_zipdir/i386"
 800       LIBS="$LIBS -lftd2xx"
 801       f=$with_ftd2xx_win32_zipdir/i386/ftd2xx.lib
 802       ;;
 803     amd64|x86_64)
 804       LDFLAGS="$LDFLAGS -L$with_ftd2xx_win32_zipdir/amd64"
 805       LIBS="$LIBS -lftd2xx"
 806       f=$with_ftd2xx_win32_zipdir/amd64/ftd2xx.lib
 807       ;;
 808     *)
 809       AC_MSG_ERROR([Unknown Win32 host cpu: $host_cpu])
 810       ;;
 811     esac
 812     if test ! -f $f ; then
 813          AC_MSG_ERROR([Library: $f not found])
 814     fi
 815   else
 816     LIBS="$LIBS -lftd2xx"
 817     AC_MSG_WARN([ASSUMPTION: The (win32) FTDICHIP.COM files: ftd2xx.h and ftd2xx.lib are in a proper place])
 818   fi
 819 fi
 820 fi # win32
 821
 822 if test $is_darwin = yes ; then
 823 if test "${with_ftd2xx_win32_zipdir+set}" = set
 824 then
 825    AC_MSG_ERROR([The option: --with-ftd2xx-win32-zipdir is for win32 only])
 826 fi
 827 if test "${with_ftd2xx_linux_tardir+set}" = set
 828 then
 829    AC_MSG_ERROR([The option: with_ftd2xx_linux_tardir is for LINUX only.])
 830 fi
 831
 832 if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes -o $build_usb_blaster_ftd2xx = yes ; then
 833    AC_MSG_CHECKING([for libftd2xx.a (darwin)])
 834
 835    if test ! -f /usr/local/include/ftd2xx.h ; then
 836       AC_MSG_ERROR([ftd2xx library from FTDICHIP.com seems to be missing, cannot find: /usr/local/include/ftd2xx.h])
 837    fi
 838
 839    CFLAGS="$CFLAGS -I/usr/local/include"
 840    LDFLAGS="$LDFLAGS -L/usr/local/lib"
 841    LIBS="$LIBS -lftd2xx"
 842    AC_MSG_RESULT([-L/usr/local/lib -lftd2xx])
 843 fi
 844 fi # darwin
 845
 846 if test $is_win32 = no && test $is_darwin = no ; then
 847
 848 if test "${with_ftd2xx_win32_zipdir+set}" = set
 849 then
 850    AC_MSG_ERROR([The option: --with-ftd2xx-win32-zipdir is for win32 only])
 851 fi
 852
 853 if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes -o $build_usb_blaster_ftd2xx = yes -o $build_openjtag_ftd2xx = yes; then
 854    # Must be linux
 855    if test $host_os != linux-gnu && test $host_os != linux ; then
 856       AC_MSG_ERROR([The (linux) ftd2xx library from FTDICHIP.com is linux only. Try --enable-ft2232-libftdi instead])
 857   fi
 858   # Are we given a TAR directory?
 859   if test "${with_ftd2xx_linux_tardir+set}" = set
 860   then
 861     AC_MSG_CHECKING([uninstalled ftd2xx distribution])
 862     # The .H file is simple..
 863     FTD2XX_H=$with_ftd2xx_linux_tardir/ftd2xx.h
 864     if test ! -f "${FTD2XX_H}"; then
 865     AC_MSG_ERROR([Option: --with-ftd2xx-linux-tardir appears wrong, cannot find: ${FTD2XX_H}])
 866     fi
 867     CFLAGS="$CFLAGS -I$with_ftd2xx_linux_tardir"
 868     if test $with_ftd2xx_lib = shared; then
 869        FTD2XX_LDFLAGS="-L$with_ftd2xx_linux_tardir"
 870        FTD2XX_LIB="-lftd2xx"
 871     else
 872       # Test #1 - v1.0.x
 873       case "$host_cpu" in
 874       i?86|x86_32)
 875               dir=build/i386;;
 876       amd64|x86_64)
 877               dir=build/x86_64;;
 878       *)
 879               dir=none;;
 880       esac
 881       if test -f "$with_ftd2xx_linux_tardir/$dir/libftd2xx.a"; then
 882           FTD2XX_LDFLAGS="-L$with_ftd2xx_linux_tardir/$dir"
 883           # Also needs -lrt
 884           FTD2XX_LIB="-lftd2xx -lrt"
 885       else
 886         # Test Number2.
 887         # Grr.. perhaps it exists as a version number?
 888         FTD2XX_LIB="$with_ftd2xx_linux_tardir/static_lib/libftd2xx.a.*.*.*"
 889         count=`ls ${FTD2XX_LIB} | wc -l`
 890         if test $count -gt 1 ; then
 891           AC_MSG_ERROR([Multiple libftd2xx.a files found in: $with_ftd2xx_linux_tardir/static_lib sorry cannot handle this yet])
 892         fi
 893         if test $count -ne 1 ; then
 894           AC_MSG_ERROR([Not found: $f, option: --with-ftd2xx-linux-tardir appears to be wrong])
 895         fi
 896         # Because the "-l" rules do not understand version numbers...
 897         # we will just stuff the absolute path onto the LIBS variable
 898         FTD2XX_LIB="`ls ${FTD2XX_LIB}` -lpthread"
 899         FTD2XX_LDFLAGS=""
 900       fi
 901     fi
 902     LDFLAGS="${LDFLAGS} ${FTD2XX_LDFLAGS}"
 903     LIBS="${FTD2XX_LIB} ${LIBS}"
 904     AC_MSG_RESULT([${FTD2XX_LDFLAGS} ${FTD2XX_LIB}])
 905   else
 906     AC_CHECK_HEADER([ftd2xx.h],[],[
 907         AC_MSG_ERROR([You seem to be missing the FTD2xx driver header file.])
 908       ])
 909     AC_SEARCH_LIBS([FT_GetLibraryVersion],[ftd2xx],,[
 910         AC_MSG_ERROR([You appear to be missing the FTD2xx driver library.])
 911       ],[])
 912   fi
 913 fi
 914 fi # linux
 915
 916 if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes -o $build_usb_blaster_ftd2xx = yes ; then
 917
 918 # Before we go any further - make sure we can *BUILD* and *RUN*
 919 # a simple app with the "ftd2xx.lib" file - in what ever form we where given
 920 # We should be able to compile, link and run this test program now
 921 AC_MSG_CHECKING([whether ftd2xx library works])
 922
 923 #
 924 # Save the LDFLAGS for later..
 925 LDFLAGS_SAVE=$LDFLAGS
 926 CFLAGS_SAVE=$CFLAGS
 927 _LDFLAGS=`eval echo $LDFLAGS`
 928 _CFLAGS=`eval echo $CFLAGS`
 929 LDFLAGS=$_LDFLAGS
 930 CFLAGS=$_CFLAGS
 931
 932 AC_RUN_IFELSE([AC_LANG_PROGRAM([[
 933 #include "confdefs.h"
 934 #if IS_WIN32
 935 #include "windows.h"
 936 #endif
 937 #include <stdio.h>
 938 #include <ftd2xx.h>
 939   ]], [[
 940   DWORD x;
 941   FT_GetLibraryVersion( &x );
 942   ]])], [
 943     AC_MSG_RESULT([Success!])
 944   ], [
 945     AC_MSG_ERROR([Cannot build & run test program using ftd2xx.lib])
 946   ], [
 947     AC_MSG_RESULT([Skipping as we are cross-compiling])
 948   ])
 949
 950 AC_MSG_CHECKING([for ftd2xx highspeed device support])
 951 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
 952 #include "confdefs.h"
 953 #if IS_WIN32
 954 #include "windows.h"
 955 #endif
 956 #include <stdio.h>
 957 #include <ftd2xx.h>
 958
 959 DWORD x = FT_DEVICE_4232H;
 960     ]], [])], [
 961       AC_DEFINE([BUILD_FT2232_HIGHSPEED], [1],
 962         [Support FT2232H/FT4232HS with FTD2XX or libftdi.])
 963       build_ft2232_highspeed=yes
 964     ], [
 965       build_ft2232_highspeed=no
 966     ])
 967   AC_MSG_RESULT([$build_ft2232_highspeed])
 968
 969   if test $build_ft2232_highspeed = no; then
 970     AC_MSG_WARN([You need a newer FTD2XX driver (version 2.04.16 or later).])
 971   fi
 972
 973 AC_MSG_CHECKING([for ftd2xx FT232H device support])
 974 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
 975 #include "confdefs.h"
 976 #if IS_WIN32
 977 #include "windows.h"
 978 #endif
 979 #include <stdio.h>
 980 #include <ftd2xx.h>
 981
 982 DWORD x = FT_DEVICE_232H;
 983     ]], [])], [
 984       AC_DEFINE([HAS_ENUM_FT232H], [1],
 985         [Support FT232H with FTD2XX or libftdi.])
 986       has_enum_ft232h=yes
 987     ], [
 988       has_enum_ft232h=no
 989     ])
 990   AC_MSG_RESULT([$has_enum_ft232h])
 991
 992   if test $has_enum_ft232h = no; then
 993     AC_MSG_WARN([You need a newer FTD2XX driver (version 2.08.12 or later).])
 994   fi
 995
 996 LDFLAGS=$LDFLAGS_SAVE
 997 CFLAGS=$CFLAGS_SAVE
 998 fi
 999
1000 if test $build_ft2232_libftdi = yes -o $build_usb_blaster_libftdi = yes -o \
1001   $build_openjtag_ftdi = yes; then
1002   # We assume: the package is preinstalled in the proper place
1003   # these present as 2 libraries..
1004   LIBS="$LIBS -lftdi -lusb"
1005   #
1006   # Try to build a small program.
1007   AC_MSG_CHECKING([Build & Link with libftdi...])
1008
1009   LDFLAGS_SAVE=$LDFLAGS
1010   CFLAGS_SAVE=$CFLAGS
1011   _LDFLAGS=`eval echo $LDFLAGS`
1012   _CFLAGS=`eval echo $CFLAGS`
1013   LDFLAGS=$_LDFLAGS
1014   CFLAGS=$_CFLAGS
1015
1016   AC_RUN_IFELSE([AC_LANG_PROGRAM([[
1017 #include <stdio.h>
1018 #include <ftdi.h>
1019   ]], [[
1020   struct ftdi_context *p;
1021   p = ftdi_new();
1022   if( p != NULL ){
1023       return 0;
1024   } else {
1025       fprintf( stderr, "calling ftdi_new() failed\n");
1026       return 1;
1027         }
1028     ]])], [
1029       AC_MSG_RESULT([Success])
1030     ], [
1031       AC_MSG_ERROR([Cannot build & run test program using libftdi])
1032     ], [
1033       AC_MSG_RESULT([Skipping as we are cross-compiling, trying build only])
1034       AC_SEARCH_LIBS([ftdi_new], [], [], [AC_MSG_ERROR([Cannot link with libftdi])])
1035     ])
1036
1037 AC_MSG_CHECKING([for libftdi highspeed device support])
1038 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1039 #include <stdio.h>
1040 #include <ftdi.h>
1041   ]], [[
1042 enum ftdi_chip_type x = TYPE_2232H;
1043     ]])], [
1044       AC_DEFINE([BUILD_FT2232_HIGHSPEED], [1],
1045         [Support FT2232H/FT4232HS with FTD2XX or libftdi.])
1046       build_ft2232_highspeed=yes
1047     ], [
1048       build_ft2232_highspeed=no
1049     ])
1050     AC_MSG_RESULT([$build_ft2232_highspeed])
1051
1052     if test $build_ft2232_highspeed = no; then
1053       AC_MSG_WARN([You need a newer libftdi version (0.16 or later).])
1054     fi
1055
1056 AC_MSG_CHECKING([for libftdi FT232H device support])
1057 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1058 #include <stdio.h>
1059 #include <ftdi.h>
1060   ]], [[
1061 enum ftdi_chip_type x = TYPE_232H;
1062     ]])], [
1063       AC_DEFINE([HAS_ENUM_FT232H], [1],
1064         [Support FT232H with FTD2XX or libftdi.])
1065       has_enum_ft232h=yes
1066     ], [
1067       has_enum_ft232h=no
1068     ])
1069     AC_MSG_RESULT([$has_enum_ft232h])
1070
1071     if test $has_enum_ft232h = no; then
1072       AC_MSG_WARN([You need a newer libftdi version (0.20 or later).])
1073     fi
1074
1075   # Restore the 'unexpanded ldflags'
1076   LDFLAGS=$LDFLAGS_SAVE
1077   CFLAGS=$CFLAGS_SAVE
1078 fi
1079
1080 PKG_CHECK_MODULES([LIBUSB1], [libusb-1.0], [
1081         use_libusb1=yes
1082         AC_DEFINE([HAVE_LIBUSB1], [1], [Define if you have libusb-1.x])
1083         PKG_CHECK_EXISTS([libusb-1.0 >= 1.0.9],
1084                 [AC_DEFINE([HAVE_LIBUSB_ERROR_NAME], [1], [Define if your libusb has libusb_error_name()])],
1085                 [AC_MSG_WARN([libusb-1.x older than 1.0.9 detected, consider updating])])
1086         LIBUSB1_CFLAGS=`echo $LIBUSB1_CFLAGS | sed 's/-I/-isystem /'`
1087         AC_MSG_NOTICE([libusb-1.0 header bug workaround: LIBUSB1_CFLAGS changed to "$LIBUSB1_CFLAGS"])
1088   ], [
1089         use_libusb1=no
1090         AC_MSG_WARN([libusb-1.x not found, trying legacy libusb-0.1 as a fallback; consider installing libusb-1.x instead])
1091 ])
1092
1093 PKG_CHECK_MODULES([LIBUSB0], [libusb], [use_libusb0=yes], [use_libusb0=no])
1094
1095 m4_define([PROCESS_ADAPTERS], [
1096   m4_foreach([adapter], [$1], [
1097         if test $2; then
1098                 if test $ADAPTER_VAR([adapter]) != no; then
1099                         AC_DEFINE([BUILD_]ADAPTER_SYM([adapter]), [1], [1 if you want the ]ADAPTER_DESC([adapter]).)
1100                 else
1101                         AC_DEFINE([BUILD_]ADAPTER_SYM([adapter]), [0], [0 if you do not want the ]ADAPTER_DESC([adapter]).)
1102                 fi
1103         else
1104                 if test $ADAPTER_VAR([adapter]) = yes; then
1105                         AC_MSG_ERROR([$3 is required for the ADAPTER_DESC([adapter])])
1106                 fi
1107                 ADAPTER_VAR([adapter])=no
1108         fi
1109         AM_CONDITIONAL(ADAPTER_SYM([adapter]), [test $ADAPTER_VAR([adapter]) != no])
1110   ])
1111 ])
1112
1113 PROCESS_ADAPTERS([USB1_ADAPTERS], [$use_libusb1 = yes], [libusb-1.x])
1114 PROCESS_ADAPTERS([USB_ADAPTERS], [$use_libusb1 = yes -o $use_libusb0 = yes], [libusb-1.x or libusb-0.1])
1115 PROCESS_ADAPTERS([USB0_ADAPTERS], [$use_libusb0 = yes], [libusb-0.1])
1116
1117 if test $enable_stlink != no -o $enable_ti_icdi != no; then
1118         AC_DEFINE([BUILD_HLADAPTER], [1], [1 if you want the High Level JTAG driver.])
1119 else
1120         AC_DEFINE([BUILD_HLADAPTER], [0], [0 if you want the High Level JTAG driver.])
1121 fi
1122 AM_CONDITIONAL([HLADAPTER], [test $enable_stlink != no -o $enable_ti_icdi != no])
1123
1124 AM_CONDITIONAL([RELEASE], [test $build_release = yes])
1125 AM_CONDITIONAL([PARPORT], [test $build_parport = yes])
1126 AM_CONDITIONAL([DUMMY], [test $build_dummy = yes])
1127 AM_CONDITIONAL([GIVEIO], [test x$parport_use_giveio = xyes])
1128 AM_CONDITIONAL([EP93XX], [test $build_ep93xx = yes])
1129 AM_CONDITIONAL([ZY1000], [test $build_zy1000 = yes])
1130 AM_CONDITIONAL([ZY1000_MASTER], [test $build_zy1000_master = yes])
1131 AM_CONDITIONAL([IOUTIL], [test $build_ioutil = yes])
1132 AM_CONDITIONAL([AT91RM9200], [test $build_at91rm9200 = yes])
1133 AM_CONDITIONAL([BCM2835GPIO], [test $build_bcm2835gpio = yes])
1134 AM_CONDITIONAL([BITBANG], [test $build_bitbang = yes])
1135 AM_CONDITIONAL([FT2232_LIBFTDI], [test $build_ft2232_libftdi = yes])
1136 AM_CONDITIONAL([FT2232_DRIVER], [test $build_ft2232_ftd2xx = yes -o $build_ft2232_libftdi = yes])
1137 AM_CONDITIONAL([USB_BLASTER_LIBFTDI], [test $build_usb_blaster_libftdi = yes])
1138 AM_CONDITIONAL([USB_BLASTER_FTD2XX], [test $build_usb_blaster_ftd2xx = yes])
1139 AM_CONDITIONAL([JTAG_VPI], [test $build_jtag_vpi = yes -o $build_jtag_vpi = yes])
1140 AM_CONDITIONAL([USB_BLASTER_DRIVER], [test $build_usb_blaster_ftd2xx = yes -o $build_usb_blaster_libftdi = yes])
1141 AM_CONDITIONAL([AMTJTAGACCEL], [test $build_amtjtagaccel = yes])
1142 AM_CONDITIONAL([GW16012], [test $build_gw16012 = yes])
1143 AM_CONDITIONAL([PRESTO_LIBFTDI], [test $build_presto_libftdi = yes])
1144 AM_CONDITIONAL([PRESTO_DRIVER], [test $build_presto_ftd2xx = yes -o $build_presto_libftdi = yes])
1145 AM_CONDITIONAL([OPENJTAG], [test $build_openjtag_ftd2xx = yes -o $build_openjtag_ftdi = yes])
1146 AM_CONDITIONAL([OOCD_TRACE], [test $build_oocd_trace = yes])
1147 AM_CONDITIONAL([REMOTE_BITBANG], [test $build_remote_bitbang = yes])
1148 AM_CONDITIONAL([BUSPIRATE], [test $build_buspirate = yes])
1149 AM_CONDITIONAL([SYSFSGPIO], [test $build_sysfsgpio = yes])
1150 AM_CONDITIONAL([USE_LIBUSB0], [test $use_libusb0 = yes])
1151 AM_CONDITIONAL([USE_LIBUSB1], [test $use_libusb1 = yes])
1152 AM_CONDITIONAL([IS_CYGWIN], [test $is_cygwin = yes])
1153 AM_CONDITIONAL([IS_MINGW], [test $is_mingw = yes])
1154 AM_CONDITIONAL([IS_WIN32], [test $is_win32 = yes])
1155 AM_CONDITIONAL([IS_DARWIN], [test $is_darwin = yes])
1156 AM_CONDITIONAL([BITQ], [test $build_bitq = yes])
1157
1158 AM_CONDITIONAL([MINIDRIVER], [test $build_minidriver = yes])
1159 AM_CONDITIONAL([MINIDRIVER_DUMMY], [test $build_minidriver_dummy = yes])
1160
1161 AM_CONDITIONAL([INTERNAL_JIMTCL], [test $use_internal_jimtcl = yes])
1162
1163 # Look for environ alternatives.  Possibility #1: is environ in unistd.h or stdlib.h?
1164 AC_MSG_CHECKING([for environ in unistd.h and stdlib.h])
1165 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1166 #define _GNU_SOURCE
1167 #include <unistd.h>
1168 #include <stdlib.h>
1169   ]], [[char **ep = environ;]]
1170   )], [
1171     AC_MSG_RESULT([yes])
1172     has_environ=yes
1173   ], [
1174     AC_MSG_RESULT([no])
1175
1176     # Possibility #2: can environ be found in an available library?
1177     AC_MSG_CHECKING([for extern environ])
1178     AC_LINK_IFELSE([AC_LANG_PROGRAM([[
1179     extern char **environ;
1180     ]], [[char **ep = environ;]]
1181       )], [
1182         AC_DEFINE(NEED_ENVIRON_EXTERN, [1], [Must declare 'environ' to use it.])
1183         has_environ=yes
1184       ], [
1185         has_environ=no
1186       ])
1187     AC_MSG_RESULT([${has_environ}])
1188   ])
1189
1190 if test "${has_environ}" != "yes" ; then
1191   AC_MSG_FAILURE([Could not find 'environ' in unistd.h or available libraries.])
1192 fi
1193
1194 AC_DEFINE([_GNU_SOURCE],[1],[Use GNU C library extensions (e.g. stdndup).])
1195
1196 # set default gcc warnings
1197 GCC_WARNINGS="-Wall -Wstrict-prototypes -Wformat-security -Wshadow"
1198 if test "${gcc_wextra}" = yes; then
1199   GCC_WARNINGS="${GCC_WARNINGS} -Wextra -Wno-unused-parameter"
1200   GCC_WARNINGS="${GCC_WARNINGS} -Wbad-function-cast"
1201   GCC_WARNINGS="${GCC_WARNINGS} -Wcast-align"
1202   GCC_WARNINGS="${GCC_WARNINGS} -Wredundant-decls"
1203 fi
1204 if test "${gcc_werror}" = yes; then
1205   GCC_WARNINGS="${GCC_WARNINGS} -Werror"
1206 fi
1207
1208 # overide default gcc cflags
1209 if test $gcc_warnings = yes; then
1210   CFLAGS="$CFLAGS $GCC_WARNINGS"
1211 fi
1212
1213 # Setup for compiling build tools
1214 AC_MSG_CHECKING([for a C compiler for build tools])
1215 if test $cross_compiling = yes; then
1216   AC_CHECK_PROGS(CC_FOR_BUILD, gcc cc)
1217   CFLAGS_FOR_BUILD="-g -O2 $GCC_WARNINGS"
1218 else
1219   CC_FOR_BUILD=$CC
1220   CFLAGS_FOR_BUILD=$CFLAGS
1221 fi
1222
1223 AC_MSG_RESULT([$CC_FOR_BUILD])
1224 AC_SUBST([CC_FOR_BUILD])
1225 AC_SUBST([CFLAGS_FOR_BUILD])
1226
1227 AC_MSG_CHECKING([for suffix of executable build tools])
1228 if test $cross_compiling = yes; then
1229   cat >conftest.c <<\_______EOF
1230 int main ()
1231 {
1232   exit (0);
1233 }
1234 _______EOF
1235   for i in .exe ""; do
1236     compile="$CC_FOR_BUILD conftest.c -o conftest$i"
1237     if AC_TRY_EVAL(compile); then
1238       if (./conftest) 2>&AC_FD_CC; then
1239         EXEEXT_FOR_BUILD=$i
1240         break
1241       fi
1242     fi
1243   done
1244   rm -f conftest*
1245   if test "${EXEEXT_FOR_BUILD+set}" != set; then
1246     AC_MSG_ERROR([Cannot determine suffix of executable build tools])
1247   fi
1248 else
1249   EXEEXT_FOR_BUILD=$EXEEXT
1250 fi
1251 AC_MSG_RESULT([$EXEEXT_FOR_BUILD])
1252 AC_SUBST([EXEEXT_FOR_BUILD])
1253
1254 AC_CONFIG_FILES([
1255   Makefile
1256   src/Makefile
1257   src/helper/Makefile
1258   src/jtag/Makefile
1259   src/jtag/drivers/Makefile
1260   src/jtag/drivers/usb_blaster/Makefile
1261   src/jtag/hla/Makefile
1262   src/jtag/aice/Makefile
1263   src/transport/Makefile
1264   src/xsvf/Makefile
1265   src/svf/Makefile
1266   src/target/Makefile
1267   src/rtos/Makefile
1268   src/server/Makefile
1269   src/flash/Makefile
1270   src/flash/nor/Makefile
1271   src/flash/nand/Makefile
1272   src/pld/Makefile
1273   doc/Makefile
1274 ])
1275 AC_OUTPUT
1276
1277 echo
1278 echo
1279 echo OpenOCD configuration summary
1280 echo --------------------------------------------------
1281 m4_foreach([adapter], [USB1_ADAPTERS, USB_ADAPTERS, USB0_ADAPTERS],
1282         [echo -n m4_format(["%-40s"], ADAPTER_DESC([adapter]))
1283         case $ADAPTER_VAR([adapter]) in
1284                 auto)
1285                         echo yes '(auto)'
1286                         ;;
1287                 yes)
1288                         echo yes
1289                         ;;
1290                 no)
1291                         echo no
1292                         ;;
1293         esac
1294 ])
1295 echo