configure.ac

   1 AC_PREREQ(2.60)
   2 AC_INIT([openocd], [0.6.0-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: $with_ftd2xx_linux_tardir])
 252   fi
 253   ], [true])
 254
 255 AC_ARG_WITH(ftd2xx-lib,
 256   AS_HELP_STRING([--with-ftd2xx-lib],
 257     [Use static or shared ftd2xx libs on default static]),
 258   [
 259   case "$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=$enableval], [build_ft2232_ftd2xx=no])
 387
 388 AC_ARG_ENABLE([usb_blaster_libftdi],
 389   AS_HELP_STRING([--enable-usb_blaster_libftdi], [Enable building support for the Altera USB-Blaster using the libftdi driver, opensource alternate of FTD2XX]),
 390   [build_usb_blaster_libftdi=$enableval], [build_usb_blaster_libftdi=no])
 391
 392 AC_ARG_ENABLE([usb_blaster_ftd2xx],
 393   AS_HELP_STRING([--enable-usb_blaster_ftd2xx], [Enable building support for the Altera USB-Blaster using the FTD2XX driver from ftdichip.com]),
 394   [build_usb_blaster_ftd2xx=$enableval], [build_usb_blaster_ftd2xx=no])
 395
 396 AC_ARG_ENABLE([amtjtagaccel],
 397   AS_HELP_STRING([--enable-amtjtagaccel], [Enable building the Amontec JTAG-Accelerator driver]),
 398   [build_amtjtagaccel=$enableval], [build_amtjtagaccel=no])
 399
 400 AC_ARG_ENABLE([zy1000_master],
 401   AS_HELP_STRING([--enable-zy1000-master], [Use ZY1000 JTAG master registers]),
 402   [build_zy1000_master=$enableval], [build_zy1000_master=no])
 403
 404 AC_ARG_ENABLE([zy1000],
 405   AS_HELP_STRING([--enable-zy1000], [Enable ZY1000 interface]),
 406   [build_zy1000=$enableval], [build_zy1000=no])
 407
 408 AC_ARG_ENABLE([ioutil],
 409   AS_HELP_STRING([--enable-ioutil], [Enable ioutil functions - useful for standalone OpenOCD implementations]),
 410   [build_ioutil=$enableval], [build_ioutil=no])
 411
 412 case "${host_cpu}" in
 413   arm*)
 414     AC_ARG_ENABLE([ep93xx],
 415       AS_HELP_STRING([--enable-ep93xx], [Enable building support for EP93xx based SBCs]),
 416       [build_ep93xx=$enableval], [build_ep93xx=no])
 417
 418     AC_ARG_ENABLE([at91rm9200],
 419       AS_HELP_STRING([--enable-at91rm9200], [Enable building support for AT91RM9200 based SBCs]),
 420       [build_at91rm9200=$enableval], [build_at91rm9200=no])
 421     ;;
 422
 423   *)
 424     build_ep93xx=no
 425     build_at91rm9200=no
 426     ;;
 427 esac
 428
 429 AC_ARG_ENABLE([gw16012],
 430   AS_HELP_STRING([--enable-gw16012], [Enable building support for the Gateworks GW16012 JTAG Programmer]),
 431   [build_gw16012=$enableval], [build_gw16012=no])
 432
 433 AC_ARG_ENABLE([presto_libftdi],
 434   AS_HELP_STRING([--enable-presto_libftdi], [Enable building support for ASIX Presto Programmer using the libftdi driver]),
 435   [build_presto_libftdi=$enableval], [build_presto_libftdi=no])
 436
 437 AC_ARG_ENABLE([presto_ftd2xx],
 438   AS_HELP_STRING([--enable-presto_ftd2xx], [Enable building support for ASIX Presto Programmer using the FTD2XX driver]),
 439   [build_presto_ftd2xx=$enableval], [build_presto_ftd2xx=no])
 440
 441 AC_ARG_ENABLE([usbprog],
 442   AS_HELP_STRING([--enable-usbprog], [Enable building support for the usbprog JTAG Programmer]),
 443   [build_usbprog=$enableval], [build_usbprog=no])
 444
 445 AC_ARG_ENABLE([oocd_trace],
 446   AS_HELP_STRING([--enable-oocd_trace],
 447   [Enable building support for some prototype OpenOCD+trace ETM capture hardware]),
 448   [build_oocd_trace=$enableval], [build_oocd_trace=no])
 449
 450 AC_ARG_ENABLE([jlink],
 451   AS_HELP_STRING([--enable-jlink], [Enable building support for the Segger J-Link JTAG Programmer]),
 452   [build_jlink=$enableval], [build_jlink=no])
 453
 454 AC_ARG_ENABLE([vsllink],
 455   AS_HELP_STRING([--enable-vsllink], [Enable building support for the Versaloon-Link JTAG Programmer]),
 456   [build_vsllink=$enableval], [build_vsllink=no])
 457
 458 AC_ARG_ENABLE([rlink],
 459   AS_HELP_STRING([--enable-rlink], [Enable building support for the Raisonance RLink JTAG Programmer]),
 460   [build_rlink=$enableval], [build_rlink=no])
 461
 462 AC_ARG_ENABLE([ulink],
 463   AS_HELP_STRING([--enable-ulink], [Enable building support for the Keil ULINK JTAG Programmer]),
 464   [build_ulink=$enableval], [build_ulink=no])
 465
 466 AC_ARG_ENABLE([arm-jtag-ew],
 467   AS_HELP_STRING([--enable-arm-jtag-ew], [Enable building support for the Olimex ARM-JTAG-EW Programmer]),
 468   [build_armjtagew=$enableval], [build_armjtagew=no])
 469
 470 AC_ARG_ENABLE([buspirate],
 471   AS_HELP_STRING([--enable-buspirate], [Enable building support for the Buspirate]),
 472   [build_buspirate=$enableval], [build_buspirate=no])
 473
 474 AC_ARG_ENABLE([stlink],
 475   AS_HELP_STRING([--enable-stlink], [Enable building support for the ST-Link JTAG Programmer]),
 476   [build_stlink=$enableval], [build_stlink=no])
 477
 478 AC_ARG_ENABLE([osbdm],
 479   AS_HELP_STRING([--enable-osbdm], [Enable building support for the OSBDM (JTAG only) Programmer]),
 480   [build_osbdm=$enableval], [build_osbdm=no])
 481
 482 AC_ARG_ENABLE([opendous],
 483   AS_HELP_STRING([--enable-opendous], [Enable building support for the estick/opendous JTAG Programmer]),
 484   [build_opendous=$enableval], [build_opendous=no])
 485
 486 AC_ARG_ENABLE([minidriver_dummy],
 487   AS_HELP_STRING([--enable-minidriver-dummy], [Enable the dummy minidriver.]),
 488   [build_minidriver_dummy=$enableval], [build_minidriver_dummy=no])
 489
 490 AC_ARG_ENABLE([internal-jimtcl],
 491   AS_HELP_STRING([--disable-internal-jimtcl], [Disable building internal jimtcl]),
 492   [use_internal_jimtcl=$enableval], [use_internal_jimtcl=yes])
 493
 494 AC_ARG_ENABLE([libusb0],
 495   AS_HELP_STRING([--enable-libusb0], [Use libusb-0.1 library for USB JTAG devices]),
 496   [check_libusb0=$enableval], [check_libusb0=no])
 497
 498 build_minidriver=no
 499 AC_MSG_CHECKING([whether to enable ZY1000 minidriver])
 500 if test $build_zy1000 = yes; then
 501   if test $build_minidriver = yes; then
 502     AC_MSG_ERROR([Multiple minidriver options have been enabled.])
 503   fi
 504   AC_DEFINE([HAVE_JTAG_MINIDRIVER_H], [1],
 505       [Define to 1 if you have the <jtag_minidriver.h> header file.])
 506   build_minidriver=yes
 507 fi
 508 AC_MSG_RESULT([$build_zy1000])
 509
 510 AC_ARG_ENABLE([remote-bitbang],
 511   AS_HELP_STRING([--enable-remote-bitbang], [Enable building support for the Remote Bitbang jtag driver]),
 512   [build_remote_bitbang=$enableval], [build_remote_bitbang=no])
 513
 514 AC_MSG_CHECKING([whether to enable dummy minidriver])
 515 if test $build_minidriver_dummy = yes; then
 516   if test $build_minidriver = yes; then
 517     AC_MSG_ERROR([Multiple minidriver options have been enabled.])
 518   fi
 519   build_minidriver=yes
 520   AC_DEFINE([BUILD_MINIDRIVER_DUMMY], [1], [Use the dummy minidriver.])
 521   AC_DEFINE([HAVE_JTAG_MINIDRIVER_H], [1],
 522       [Define to 1 if you have the <jtag_minidriver.h> header file.])
 523 fi
 524 AC_MSG_RESULT([$build_minidriver_dummy])
 525
 526 AC_MSG_CHECKING([whether standard drivers can be built])
 527 if test "$build_minidriver" = yes; then
 528   AC_MSG_RESULT([no])
 529   AC_MSG_WARN([Using the minidriver disables all other drivers.])
 530   sleep 2
 531 else
 532   AC_MSG_RESULT([yes])
 533 fi
 534
 535 case "${host_cpu}" in
 536   i?86|x86*)
 537     ;;
 538   *)
 539     if test x$parport_use_ppdev = xno; then
 540       AC_MSG_WARN([--disable-parport-ppdev is not supported by the host CPU])
 541     fi
 542     parport_use_ppdev=yes
 543     ;;
 544 esac
 545
 546 case $host in
 547   *-cygwin*)
 548     is_win32=yes
 549     parport_use_ppdev=no
 550
 551     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], [[return __MINGW32__;]])],
 552       [is_mingw=yes],[is_mingw=no])
 553     if test $is_mingw = yes; then
 554       AC_DEFINE([IS_MINGW], [1], [1 if building for MinGW.])
 555       if test x$parport_use_giveio = xno; then
 556         AC_MSG_WARN([--disable-parport-giveio is not supported by MinGW32 hosts])
 557       fi
 558       parport_use_giveio=yes
 559       is_cygwin=no
 560     else
 561       is_cygwin=yes
 562       AC_DEFINE([IS_CYGWIN], [1], [1 if building for Cygwin.])
 563       # sys/io.h needed under cygwin for parport access
 564       if test $build_parport = yes; then
 565         AC_CHECK_HEADERS([sys/io.h],[],AC_MSG_ERROR([Please install the cygwin ioperm package]))
 566       fi
 567     fi
 568
 569     AC_DEFINE([IS_WIN32], [1], [1 if building for Win32.])
 570     AC_DEFINE([IS_DARWIN], [0], [0 if not building for Darwin.])
 571     ;;
 572   *-mingw*)
 573     is_mingw=yes
 574     is_win32=yes
 575     parport_use_ppdev=no
 576
 577     if test x$parport_use_giveio = xno; then
 578       AC_MSG_WARN([--disable-parport-giveio is not supported by MinGW32 hosts])
 579     fi
 580     parport_use_giveio=yes
 581
 582     if test x$build_buspirate = xyes; then
 583       AC_MSG_ERROR([buspirate currently not supported by MinGW32 hosts])
 584     fi
 585
 586     CFLAGS="$CFLAGS -D__USE_MINGW_ANSI_STDIO"
 587
 588     AC_DEFINE([IS_MINGW], [1], [1 if building for MinGW.])
 589     AC_DEFINE([IS_WIN32], [1], [1 if building for Win32.])
 590     AC_DEFINE([IS_DARWIN], [0], [0 if not building for Darwin.])
 591     ;;
 592   *darwin*)
 593     is_darwin=yes
 594
 595     if test x$parport_use_giveio = xyes; then
 596       AC_MSG_WARN([--enable-parport-giveio cannot be used by Darwin hosts])
 597     fi
 598     parport_use_giveio=no
 599
 600     AC_DEFINE([IS_CYGWIN], [0], [0 if not building for Cygwin.])
 601     AC_DEFINE([IS_WIN32], [0], [0 if not building for Win32.])
 602     AC_DEFINE([IS_DARWIN], [1], [1 if building for Darwin.])
 603     ;;
 604   *)
 605     if test x$parport_use_giveio = xyes; then
 606       AC_MSG_WARN([--enable-parport-giveio cannot be used by ]$host[ hosts])
 607     fi
 608     parport_use_giveio=no
 609     AC_DEFINE([IS_CYGWIN], [0], [0 if not building for Cygwin.])
 610     AC_DEFINE([IS_WIN32], [0], [0 if not building for Win32.])
 611     AC_DEFINE([IS_DARWIN], [0], [0 if not building for Darwin.])
 612     ;;
 613 esac
 614
 615 if test $build_parport = yes; then
 616   build_bitbang=yes
 617   AC_DEFINE([BUILD_PARPORT], [1], [1 if you want parport.])
 618 else
 619   AC_DEFINE([BUILD_PARPORT], [0], [0 if you don't want parport.])
 620 fi
 621
 622 if test $build_dummy = yes; then
 623   build_bitbang=yes
 624   AC_DEFINE([BUILD_DUMMY], [1], [1 if you want dummy driver.])
 625 else
 626   AC_DEFINE([BUILD_DUMMY], [0], [0 if you don't want dummy driver.])
 627 fi
 628
 629 if test $build_ep93xx = yes; then
 630   build_bitbang=yes
 631   AC_DEFINE([BUILD_EP93XX], [1], [1 if you want ep93xx.])
 632 else
 633   AC_DEFINE([BUILD_EP93XX], [0], [0 if you don't want ep93xx.])
 634 fi
 635
 636 if test $build_zy1000 = yes; then
 637   AC_DEFINE([BUILD_ZY1000], [1], [1 if you want ZY1000.])
 638 else
 639   AC_DEFINE([BUILD_ZY1000], [0], [0 if you don't want ZY1000.])
 640 fi
 641
 642 if test $build_zy1000_master = yes; then
 643   AC_DEFINE([BUILD_ZY1000_MASTER], [1], [1 if you want ZY1000 JTAG master registers.])
 644 else
 645   AC_DEFINE([BUILD_ZY1000_MASTER], [0], [0 if you don't want ZY1000 JTAG master registers.])
 646 fi
 647
 648 if test $build_at91rm9200 = yes; then
 649   build_bitbang=yes
 650   AC_DEFINE([BUILD_AT91RM9200], [1], [1 if you want at91rm9200.])
 651 else
 652   AC_DEFINE([BUILD_AT91RM9200], [0], [0 if you don't want at91rm9200.])
 653 fi
 654
 655 if test x$parport_use_ppdev = xyes; then
 656   AC_DEFINE([PARPORT_USE_PPDEV], [1], [1 if you want parport to use ppdev.])
 657 else
 658   AC_DEFINE([PARPORT_USE_PPDEV], [0], [0 if you don't want parport to use ppdev.])
 659 fi
 660
 661 if test x$parport_use_giveio = xyes; then
 662   AC_DEFINE([PARPORT_USE_GIVEIO], [1], [1 if you want parport to use giveio.])
 663 else
 664   AC_DEFINE([PARPORT_USE_GIVEIO], [0], [0 if you don't want parport to use giveio.])
 665 fi
 666
 667 if test $build_bitbang = yes; then
 668   AC_DEFINE([BUILD_BITBANG], [1], [1 if you want a bitbang interface.])
 669 else
 670   AC_DEFINE([BUILD_BITBANG], [0], [0 if you don't want a bitbang interface.])
 671 fi
 672
 673 if test $build_ft2232_libftdi = yes; then
 674   AC_DEFINE([BUILD_FT2232_LIBFTDI], [1], [1 if you want libftdi ft2232.])
 675 else
 676   AC_DEFINE([BUILD_FT2232_LIBFTDI], [0], [0 if you don't want libftdi ft2232.])
 677 fi
 678
 679 if test $build_ft2232_ftd2xx = yes; then
 680   AC_DEFINE([BUILD_FT2232_FTD2XX], [1], [1 if you want ftd2xx ft2232.])
 681 else
 682   AC_DEFINE([BUILD_FT2232_FTD2XX], [0], [0 if you don't want ftd2xx ft2232.])
 683 fi
 684
 685 if test $build_usb_blaster_libftdi = yes; then
 686   build_bitbang=yes
 687   AC_DEFINE([BUILD_USB_BLASTER_LIBFTDI], [1], [1 if you want libftdi usb_blaster.])
 688 else
 689   AC_DEFINE([BUILD_USB_BLASTER_LIBFTDI], [0], [0 if you don't want libftdi usb_blaster.])
 690 fi
 691
 692 if test $build_usb_blaster_ftd2xx = yes; then
 693   build_bitbang=yes
 694   AC_DEFINE([BUILD_USB_BLASTER_FTD2XX], [1], [1 if you want ftd2xx usb_blaster.])
 695 else
 696   AC_DEFINE([BUILD_USB_BLASTER_FTD2XX], [0], [0 if you don't want ftd2xx usb_blaster.])
 697 fi
 698
 699 if test $build_amtjtagaccel = yes; then
 700   AC_DEFINE([BUILD_AMTJTAGACCEL], [1], [1 if you want the Amontec JTAG-Accelerator driver.])
 701 else
 702   AC_DEFINE([BUILD_AMTJTAGACCEL], [0], [0 if you don't want the Amontec JTAG-Accelerator driver.])
 703 fi
 704
 705 if test $build_gw16012 = yes; then
 706   AC_DEFINE([BUILD_GW16012], [1], [1 if you want the Gateworks GW16012 driver.])
 707 else
 708   AC_DEFINE([BUILD_GW16012], [0], [0 if you don't want the Gateworks GW16012 driver.])
 709 fi
 710
 711 if test $build_presto_libftdi = yes; then
 712   build_bitq=yes
 713   AC_DEFINE([BUILD_PRESTO_LIBFTDI], [1], [1 if you want the ASIX PRESTO driver using libftdi.])
 714 else
 715   AC_DEFINE([BUILD_PRESTO_LIBFTDI], [0], [0 if you don't want the ASIX PRESTO driver using libftdi.])
 716 fi
 717
 718 if test $build_presto_ftd2xx = yes; then
 719   build_bitq=yes
 720   AC_DEFINE([BUILD_PRESTO_FTD2XX], [1], [1 if you want the ASIX PRESTO driver using FTD2XX.])
 721 else
 722   AC_DEFINE([BUILD_PRESTO_FTD2XX], [0], [0 if you don't want the ASIX PRESTO driver using FTD2XX.])
 723 fi
 724
 725 if test $build_bitq = yes; then
 726   AC_DEFINE([BUILD_BITQ], [1], [1 if you want a bitq interface.])
 727 else
 728   AC_DEFINE([BUILD_BITQ], [0], [0 if you don't want a bitq interface.])
 729 fi
 730
 731 if test $build_usbprog = yes; then
 732   AC_DEFINE([BUILD_USBPROG], [1], [1 if you want the usbprog JTAG driver.])
 733 else
 734   AC_DEFINE([BUILD_USBPROG], [0], [0 if you don't want the usbprog JTAG driver.])
 735 fi
 736
 737 if test $build_oocd_trace = yes; then
 738   AC_DEFINE([BUILD_OOCD_TRACE], [1], [1 if you want the OpenOCD+trace ETM capture driver.])
 739 else
 740   AC_DEFINE([BUILD_OOCD_TRACE], [0], [0 if you don't want the OpenOCD+trace ETM capture driver.])
 741 fi
 742
 743 if test $build_jlink = yes; then
 744   AC_DEFINE([BUILD_JLINK], [1], [1 if you want the J-Link JTAG driver.])
 745 else
 746   AC_DEFINE([BUILD_JLINK], [0], [0 if you don't want the J-Link JTAG driver.])
 747 fi
 748
 749 if test $build_vsllink = yes; then
 750   AC_DEFINE([BUILD_VSLLINK], [1], [1 if you want the Versaloon-Link JTAG driver.])
 751 else
 752   AC_DEFINE([BUILD_VSLLINK], [0], [0 if you don't want the Versaloon-Link JTAG driver.])
 753 fi
 754
 755 if test $build_rlink = yes; then
 756   AC_DEFINE([BUILD_RLINK], [1], [1 if you want the RLink JTAG driver.])
 757 else
 758   AC_DEFINE([BUILD_RLINK], [0], [0 if you don't want the RLink JTAG driver.])
 759 fi
 760
 761 if test $build_ulink = yes; then
 762   AC_DEFINE([BUILD_ULINK], [1], [1 if you want the ULINK JTAG driver.])
 763 else
 764   AC_DEFINE([BUILD_ULINK], [0], [0 if you don't want the ULINK JTAG driver.])
 765 fi
 766
 767 if test $build_armjtagew = yes; then
 768   AC_DEFINE([BUILD_ARMJTAGEW], [1], [1 if you want the ARM-JTAG-EW JTAG driver.])
 769 else
 770   AC_DEFINE([BUILD_ARMJTAGEW], [0], [0 if you don't want the ARM-JTAG-EW JTAG driver.])
 771 fi
 772
 773 if test $build_buspirate = yes; then
 774   AC_DEFINE([BUILD_BUSPIRATE], [1], [1 if you want the Buspirate JTAG driver.])
 775 else
 776   AC_DEFINE([BUILD_BUSPIRATE], [0], [0 if you don't want the Buspirate JTAG driver.])
 777 fi
 778
 779 if test $build_stlink = yes; then
 780   AC_DEFINE([BUILD_STLINK], [1], [1 if you want the ST-Link JTAG driver.])
 781 else
 782   AC_DEFINE([BUILD_STLINK], [0], [0 if you don't want the ST-Link JTAG driver.])
 783 fi
 784
 785 if test $build_osbdm = yes; then
 786   AC_DEFINE([BUILD_OSBDM], [1], [1 if you want the OSBDM driver.])
 787 else
 788   AC_DEFINE([BUILD_OSBDM], [0], [0 if you don't want the OSBDM driver.])
 789 fi
 790
 791 if test $build_opendous = yes; then
 792   AC_DEFINE([BUILD_OPENDOUS], [1], [1 if you want the estick/opendous JTAG driver.])
 793 else
 794   AC_DEFINE([BUILD_OPENDOUS], [0], [0 if you don't want the estick/opendous JTAG driver.])
 795 fi
 796
 797 if test "$use_internal_jimtcl" = yes; then
 798   if test -f "$srcdir/jimtcl/configure.ac"; then
 799     AX_CONFIG_SUBDIR_OPTION([jimtcl], [--disable-install-jim])
 800   else
 801     AC_MSG_ERROR([jimtcl not found, run git submodule init and git submodule update.])
 802   fi
 803 fi
 804
 805 if test $build_remote_bitbang = yes; then
 806   build_bitbang=yes
 807   AC_DEFINE([BUILD_REMOTE_BITBANG], [1], [1 if you want the Remote Bitbang JTAG driver.])
 808 else
 809   AC_DEFINE([BUILD_REMOTE_BITBNAG], [0], [0 if you don't want the Remote Bitbang JTAG driver.])
 810 fi
 811
 812 #-- Deal with MingW/Cygwin FTD2XX issues
 813
 814 if test $is_win32 = yes; then
 815 if test "${with_ftd2xx_linux_tardir+set}" = set
 816 then
 817   AC_MSG_ERROR([The option: with_ftd2xx_linux_tardir is for LINUX only.])
 818 fi
 819
 820 if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes -o $build_usb_blaster_ftd2xx = yes ; then
 821   AC_MSG_CHECKING([for ftd2xx.lib exists (win32)])
 822
 823   # if we are given a zipdir...
 824   if test "${with_ftd2xx_win32_zipdir+set}" = set
 825   then
 826     # Set the CFLAGS for "ftd2xx.h"
 827     f=$with_ftd2xx_win32_zipdir/ftd2xx.h
 828     if test ! -f $f ; then
 829       AC_MSG_ERROR([File: $f cannot be found])
 830     fi
 831     CFLAGS="$CFLAGS -I$with_ftd2xx_win32_zipdir"
 832
 833     # And calculate the LDFLAGS for the machine
 834     case "$host_cpu" in
 835     i?86|x86_32)
 836       LDFLAGS="$LDFLAGS -L$with_ftd2xx_win32_zipdir/i386"
 837       LIBS="$LIBS -lftd2xx"
 838       f=$with_ftd2xx_win32_zipdir/i386/ftd2xx.lib
 839       ;;
 840     amd64|x86_64)
 841       LDFLAGS="$LDFLAGS -L$with_ftd2xx_win32_zipdir/amd64"
 842       LIBS="$LIBS -lftd2xx"
 843       f=$with_ftd2xx_win32_zipdir/amd64/ftd2xx.lib
 844       ;;
 845     *)
 846       AC_MSG_ERROR([Unknown Win32 host cpu: $host_cpu])
 847       ;;
 848     esac
 849     if test ! -f $f ; then
 850          AC_MSG_ERROR([Library: $f not found])
 851     fi
 852   else
 853     LIBS="$LIBS -lftd2xx"
 854     AC_MSG_WARN([ASSUMPTION: The (win32) FTDICHIP.COM files: ftd2xx.h and ftd2xx.lib are in a proper place])
 855   fi
 856 fi
 857 fi # win32
 858
 859 if test $is_darwin = yes ; then
 860 if test "${with_ftd2xx_win32_zipdir+set}" = set
 861 then
 862    AC_MSG_ERROR([The option: --with-ftd2xx-win32-zipdir is for win32 only])
 863 fi
 864 if test "${with_ftd2xx_linux_tardir+set}" = set
 865 then
 866    AC_MSG_ERROR([The option: with_ftd2xx_linux_tardir is for LINUX only.])
 867 fi
 868
 869 if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes ; then
 870    AC_MSG_CHECKING([for libftd2xx.a (darwin)])
 871
 872    if test ! -f /usr/local/include/ftd2xx.h ; then
 873       AC_MSG_ERROR([ftd2xx library from FTDICHIP.com seems to be missing, cannot find: /usr/local/include/ftd2xx.h])
 874    fi
 875
 876    CFLAGS="$CFLAGS -I/usr/local/include"
 877    LDFLAGS="$LDFLAGS -L/usr/local/lib"
 878    LIBS="$LIBS -lftd2xx"
 879    AC_MSG_RESULT([-L/usr/local/lib -lftd2xx])
 880 fi
 881 fi # darwin
 882
 883 if test $is_win32 = no && test $is_darwin = no ; then
 884
 885 if test "${with_ftd2xx_win32_zipdir+set}" = set
 886 then
 887    AC_MSG_ERROR([The option: --with-ftd2xx-win32-zipdir is for win32 only])
 888 fi
 889
 890 if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes ; then
 891    # Must be linux
 892    if test $host_os != linux-gnu && test $host_os != linux ; then
 893       AC_MSG_ERROR([The (linux) ftd2xx library from FTDICHIP.com is linux only. Try --enable-ft2232-libftdi instead])
 894   fi
 895   # Are we given a TAR directory?
 896   if test "${with_ftd2xx_linux_tardir+set}" = set
 897   then
 898     AC_MSG_CHECKING([uninstalled ftd2xx distribution])
 899     # The .H file is simple..
 900     FTD2XX_H=$with_ftd2xx_linux_tardir/ftd2xx.h
 901     if test ! -f "${FTD2XX_H}"; then
 902     AC_MSG_ERROR([Option: --with-ftd2xx-linux-tardir appears wrong, cannot find: ${FTD2XX_H}])
 903     fi
 904     CFLAGS="$CFLAGS -I$with_ftd2xx_linux_tardir"
 905     if test $with_ftd2xx_lib = shared; then
 906        FTD2XX_LDFLAGS="-L$with_ftd2xx_linux_tardir"
 907        FTD2XX_LIB="-lftd2xx"
 908     else
 909       # Test #1 - v1.0.x
 910       case "$host_cpu" in
 911       i?86|x86_32)
 912               dir=build/i386;;
 913       amd64|x86_64)
 914               dir=build/x86_64;;
 915       *)
 916               dir=none;;
 917       esac
 918       if test -f "$with_ftd2xx_linux_tardir/$dir/libftd2xx.a"; then
 919           FTD2XX_LDFLAGS="-L$with_ftd2xx_linux_tardir/$dir"
 920           # Also needs -lrt
 921           FTD2XX_LIB="-lftd2xx -lrt"
 922       else
 923         # Test Number2.
 924         # Grr.. perhaps it exists as a version number?
 925         FTD2XX_LIB="$with_ftd2xx_linux_tardir/static_lib/libftd2xx.a.*.*.*"
 926         count=`ls ${FTD2XX_LIB} | wc -l`
 927         if test $count -gt 1 ; then
 928           AC_MSG_ERROR([Multiple libftd2xx.a files found in: $with_ftd2xx_linux_tardir/static_lib sorry cannot handle this yet])
 929         fi
 930         if test $count -ne 1 ; then
 931           AC_MSG_ERROR([Not found: $f, option: --with-ftd2xx-linux-tardir appears to be wrong])
 932         fi
 933         # Because the "-l" rules do not understand version numbers...
 934         # we will just stuff the absolute path onto the LIBS variable
 935         FTD2XX_LIB="`ls ${FTD2XX_LIB}` -lpthread"
 936         FTD2XX_LDFLAGS=""
 937       fi
 938     fi
 939     LDFLAGS="${LDFLAGS} ${FTD2XX_LDFLAGS}"
 940     LIBS="${LIBS} ${FTD2XX_LIB}"
 941     AC_MSG_RESULT([${FTD2XX_LDFLAGS} ${FTD2XX_LIB}])
 942   else
 943     AC_CHECK_HEADER([ftd2xx.h],[],[
 944         AC_MSG_ERROR([You seem to be missing the FTD2xx driver header file.])
 945       ])
 946     AC_SEARCH_LIBS([FT_GetLibraryVersion],[ftd2xx],,[
 947         AC_MSG_ERROR([You appear to be missing the FTD2xx driver library.])
 948       ],[])
 949   fi
 950 fi
 951 fi # linux
 952
 953 if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes; then
 954
 955 # Before we go any further - make sure we can *BUILD* and *RUN*
 956 # a simple app with the "ftd2xx.lib" file - in what ever form we where given
 957 # We should be able to compile, link and run this test program now
 958 AC_MSG_CHECKING([whether ftd2xx library works])
 959
 960 #
 961 # Save the LDFLAGS for later..
 962 LDFLAGS_SAVE=$LDFLAGS
 963 CFLAGS_SAVE=$CFLAGS
 964 _LDFLAGS=`eval echo $LDFLAGS`
 965 _CFLAGS=`eval echo $CFLAGS`
 966 LDFLAGS=$_LDFLAGS
 967 CFLAGS=$_CFLAGS
 968
 969 AC_RUN_IFELSE([AC_LANG_PROGRAM([[
 970 #include "confdefs.h"
 971 #if IS_WIN32
 972 #include "windows.h"
 973 #endif
 974 #include <stdio.h>
 975 #include <ftd2xx.h>
 976   ]], [[
 977   DWORD x;
 978   FT_GetLibraryVersion( &x );
 979   ]])], [
 980     AC_MSG_RESULT([Success!])
 981   ], [
 982     AC_MSG_ERROR([Cannot build & run test program using ftd2xx.lib])
 983   ], [
 984     AC_MSG_RESULT([Skipping as we are cross-compiling])
 985   ])
 986
 987 AC_MSG_CHECKING([for ftd2xx highspeed device support])
 988 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
 989 #include "confdefs.h"
 990 #if IS_WIN32
 991 #include "windows.h"
 992 #endif
 993 #include <stdio.h>
 994 #include <ftd2xx.h>
 995
 996 DWORD x = FT_DEVICE_4232H;
 997     ]], [])], [
 998       AC_DEFINE([BUILD_FT2232_HIGHSPEED], [1],
 999         [Support FT2232H/FT4232HS with FTD2XX or libftdi.])
1000       build_ft2232_highspeed=yes
1001     ], [
1002       build_ft2232_highspeed=no
1003     ])
1004   AC_MSG_RESULT([$build_ft2232_highspeed])
1005
1006   if test $build_ft2232_highspeed = no; then
1007     AC_MSG_WARN([You need a newer FTD2XX driver (version 2.04.16 or later).])
1008   fi
1009
1010 LDFLAGS=$LDFLAGS_SAVE
1011 CFLAGS=$CFLAGS_SAVE
1012 fi
1013
1014 if test $build_ft2232_libftdi = yes ; then
1015   # We assume: the package is preinstalled in the proper place
1016   # these present as 2 libraries..
1017   LIBS="$LIBS -lftdi -lusb"
1018   #
1019   # Try to build a small program.
1020   AC_MSG_CHECKING([Build & Link with libftdi...])
1021
1022   LDFLAGS_SAVE=$LDFLAGS
1023   CFLAGS_SAVE=$CFLAGS
1024   _LDFLAGS=`eval echo $LDFLAGS`
1025   _CFLAGS=`eval echo $CFLAGS`
1026   LDFLAGS=$_LDFLAGS
1027   CFLAGS=$_CFLAGS
1028
1029   AC_RUN_IFELSE([AC_LANG_PROGRAM([[
1030 #include <stdio.h>
1031 #include <ftdi.h>
1032   ]], [[
1033   struct ftdi_context *p;
1034   p = ftdi_new();
1035   if( p != NULL ){
1036       return 0;
1037   } else {
1038       fprintf( stderr, "calling ftdi_new() failed\n");
1039       return 1;
1040         }
1041     ]])], [
1042       AC_MSG_RESULT([Success])
1043     ], [
1044       AC_MSG_ERROR([Cannot build & run test program using libftdi])
1045     ], [
1046       AC_MSG_RESULT([Skipping as we are cross-compiling])
1047     ])
1048
1049 AC_MSG_CHECKING([for libftdi highspeed device support])
1050 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1051 #include <stdio.h>
1052 #include <ftdi.h>
1053   ]], [[
1054 enum ftdi_chip_type x = TYPE_2232H;
1055     ]])], [
1056       AC_DEFINE([BUILD_FT2232_HIGHSPEED], [1],
1057         [Support FT2232H/FT4232HS with FTD2XX or libftdi.])
1058       build_ft2232_highspeed=yes
1059     ], [
1060       build_ft2232_highspeed=no
1061     ])
1062     AC_MSG_RESULT([$build_ft2232_highspeed])
1063
1064     if test $build_ft2232_highspeed = no; then
1065       AC_MSG_WARN([You need a newer libftdi version (0.16 or later).])
1066     fi
1067
1068   # Restore the 'unexpanded ldflags'
1069   LDFLAGS=$LDFLAGS_SAVE
1070   CFLAGS=$CFLAGS_SAVE
1071 fi
1072
1073 # check for usb.h when a driver will require it
1074 build_usb=no
1075 if test $build_vsllink = yes -o $build_usbprog = yes -o \
1076   $build_rlink = yes -o $build_ulink = yes -o $build_armjtagew = yes
1077 then
1078   build_usb=yes
1079 fi
1080
1081 # Check for libusb1 ported drivers.
1082 build_usb_ng=no
1083 if test $build_jlink = yes -o $build_stlink = yes -o $build_osbdm = yes -o \
1084   $build_opendous = yes
1085 then
1086   build_usb_ng=yes
1087 fi
1088
1089 # check for libusb library if necessary
1090 use_libusb0=no
1091 use_libusb1=no
1092 if test $build_usb = yes -o $build_usb_ng = yes; then
1093   if test $check_libusb0 = no -a $build_usb_ng = yes; then
1094         AC_CHECK_HEADER([libusb-1.0/libusb.h],
1095                         [AC_DEFINE(HAVE_LIBUSB1, 1, [Define if you have libusb-1.0]) check_libusb0=no use_libusb1=yes ],
1096                         [ check_libusb0=yes use_libusb1=no ])
1097   fi
1098
1099   if test $check_libusb0 = yes -o $build_usb = yes; then
1100         AC_CHECK_HEADERS([usb.h], [use_libusb0=yes],
1101                         [AC_MSG_ERROR([libusb or libusb-1.0 are required to build some OpenOCD driver(s)])])
1102   fi
1103 fi
1104
1105 AM_CONDITIONAL([RELEASE], [test $build_release = yes])
1106 AM_CONDITIONAL([PARPORT], [test $build_parport = yes])
1107 AM_CONDITIONAL([DUMMY], [test $build_dummy = yes])
1108 AM_CONDITIONAL([GIVEIO], [test x$parport_use_giveio = xyes])
1109 AM_CONDITIONAL([EP93XX], [test $build_ep93xx = yes])
1110 AM_CONDITIONAL([ZY1000], [test $build_zy1000 = yes])
1111 AM_CONDITIONAL([ZY1000_MASTER], [test $build_zy1000_master = yes])
1112 AM_CONDITIONAL([IOUTIL], [test $build_ioutil = yes])
1113 AM_CONDITIONAL([AT91RM9200], [test $build_at91rm9200 = yes])
1114 AM_CONDITIONAL([BITBANG], [test $build_bitbang = yes])
1115 AM_CONDITIONAL([FT2232_LIBFTDI], [test $build_ft2232_libftdi = yes])
1116 AM_CONDITIONAL([FT2232_DRIVER], [test $build_ft2232_ftd2xx = yes -o $build_ft2232_libftdi = yes])
1117 AM_CONDITIONAL([USB_BLASTER_LIBFTDI], [test $build_usb_blaster_libftdi = yes])
1118 AM_CONDITIONAL([USB_BLASTER_DRIVER], [test $build_usb_blaster_ftd2xx = yes -o $build_usb_blaster_libftdi = yes])
1119 AM_CONDITIONAL([AMTJTAGACCEL], [test $build_amtjtagaccel = yes])
1120 AM_CONDITIONAL([GW16012], [test $build_gw16012 = yes])
1121 AM_CONDITIONAL([PRESTO_LIBFTDI], [test $build_presto_libftdi = yes])
1122 AM_CONDITIONAL([PRESTO_DRIVER], [test $build_presto_ftd2xx = yes -o $build_presto_libftdi = yes])
1123 AM_CONDITIONAL([USBPROG], [test $build_usbprog = yes])
1124 AM_CONDITIONAL([OOCD_TRACE], [test $build_oocd_trace = yes])
1125 AM_CONDITIONAL([JLINK], [test $build_jlink = yes])
1126 AM_CONDITIONAL([VSLLINK], [test $build_vsllink = yes])
1127 AM_CONDITIONAL([RLINK], [test $build_rlink = yes])
1128 AM_CONDITIONAL([ULINK], [test $build_ulink = yes])
1129 AM_CONDITIONAL([ARMJTAGEW], [test $build_armjtagew = yes])
1130 AM_CONDITIONAL([REMOTE_BITBANG], [test $build_remote_bitbang = yes])
1131 AM_CONDITIONAL([BUSPIRATE], [test $build_buspirate = yes])
1132 AM_CONDITIONAL([STLINK], [test $build_stlink = yes])
1133 AM_CONDITIONAL([OSBDM], [test $build_osbdm = yes])
1134 AM_CONDITIONAL([OPENDOUS], [test $build_opendous = yes])
1135 AM_CONDITIONAL([USB], [test $build_usb = yes])
1136 AM_CONDITIONAL([USB_NG], [test $build_usb_ng = yes])
1137 AM_CONDITIONAL([USE_LIBUSB0], [test $use_libusb0 = yes])
1138 AM_CONDITIONAL([USE_LIBUSB1], [test $use_libusb1 = yes])
1139 AM_CONDITIONAL([IS_CYGWIN], [test $is_cygwin = yes])
1140 AM_CONDITIONAL([IS_MINGW], [test $is_mingw = ye]s)
1141 AM_CONDITIONAL([IS_WIN32], [test $is_win32 = ye]s)
1142 AM_CONDITIONAL([IS_DARWIN], [test $is_darwin = ye]s)
1143 AM_CONDITIONAL([BITQ], [test $build_bitq = yes])
1144
1145 AM_CONDITIONAL([MINIDRIVER], [test $build_minidriver = ye]s)
1146 AM_CONDITIONAL([MINIDRIVER_DUMMY], [test $build_minidriver_dummy = yes])
1147
1148 AM_CONDITIONAL([INTERNAL_JIMTCL], [test $use_internal_jimtcl = yes])
1149
1150 # Look for environ alternatives.  Possibility #1: is environ in unistd.h or stdlib.h?
1151 AC_MSG_CHECKING([for environ in unistd.h and stdlib.h])
1152 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1153 #define _GNU_SOURCE
1154 #include <unistd.h>
1155 #include <stdlib.h>
1156   ]], [[char **ep = environ;]]
1157   )], [
1158     AC_MSG_RESULT([yes])
1159     has_environ=yes
1160   ], [
1161     AC_MSG_RESULT([no])
1162
1163     # Possibility #2: can environ be found in an available library?
1164     AC_MSG_CHECKING([for extern environ])
1165     AC_LINK_IFELSE([AC_LANG_PROGRAM([[
1166     extern char **environ;
1167     ]], [[char **ep = environ;]]
1168       )], [
1169         AC_DEFINE(NEED_ENVIRON_EXTERN, [1], [Must declare 'environ' to use it.])
1170         has_environ=yes
1171       ], [
1172         has_environ=no
1173       ])
1174     AC_MSG_RESULT([${has_environ}])
1175   ])
1176
1177 if test "${has_environ}" != "yes" ; then
1178   AC_MSG_FAILURE([Could not find 'environ' in unistd.h or available libraries.])
1179 fi
1180
1181 AC_DEFINE([_GNU_SOURCE],[1],[Use GNU C library extensions (e.g. stdndup).])
1182
1183 # set default gcc warnings
1184 GCC_WARNINGS="-Wall -Wstrict-prototypes -Wformat-security -Wshadow"
1185 if test "${gcc_wextra}" = yes; then
1186   GCC_WARNINGS="${GCC_WARNINGS} -Wextra -Wno-unused-parameter"
1187   GCC_WARNINGS="${GCC_WARNINGS} -Wbad-function-cast"
1188   GCC_WARNINGS="${GCC_WARNINGS} -Wcast-align"
1189   GCC_WARNINGS="${GCC_WARNINGS} -Wredundant-decls"
1190 fi
1191 if test "${gcc_werror}" = yes; then
1192   GCC_WARNINGS="${GCC_WARNINGS} -Werror"
1193 fi
1194
1195 # overide default gcc cflags
1196 if test $gcc_warnings = yes; then
1197   CFLAGS="$CFLAGS $GCC_WARNINGS"
1198 fi
1199
1200 # Setup for compiling build tools
1201 AC_MSG_CHECKING([for a C compiler for build tools])
1202 if test $cross_compiling = yes; then
1203   AC_CHECK_PROGS(CC_FOR_BUILD, gcc cc)
1204   CFLAGS_FOR_BUILD="-g -O2 $GCC_WARNINGS"
1205 else
1206   CC_FOR_BUILD=$CC
1207   CFLAGS_FOR_BUILD=$CFLAGS
1208 fi
1209
1210 AC_MSG_RESULT([$CC_FOR_BUILD])
1211 AC_SUBST([CC_FOR_BUILD])
1212 AC_SUBST([CFLAGS_FOR_BUILD])
1213
1214 AC_MSG_CHECKING([for suffix of executable build tools])
1215 if test $cross_compiling = yes; then
1216   cat >conftest.c <<\_______EOF
1217 int main ()
1218 {
1219   exit (0);
1220 }
1221 _______EOF
1222   for i in .exe ""; do
1223     compile="$CC_FOR_BUILD conftest.c -o conftest$i"
1224     if AC_TRY_EVAL(compile); then
1225       if (./conftest) 2>&AC_FD_CC; then
1226         EXEEXT_FOR_BUILD=$i
1227         break
1228       fi
1229     fi
1230   done
1231   rm -f conftest*
1232   if test "${EXEEXT_FOR_BUILD+set}" != set; then
1233     AC_MSG_ERROR([Cannot determine suffix of executable build tools])
1234   fi
1235 else
1236   EXEEXT_FOR_BUILD=$EXEEXT
1237 fi
1238 AC_MSG_RESULT([$EXEEXT_FOR_BUILD])
1239 AC_SUBST([EXEEXT_FOR_BUILD])
1240
1241 AC_CONFIG_FILES([
1242   Makefile
1243   src/Makefile
1244   src/helper/Makefile
1245   src/jtag/Makefile
1246   src/jtag/drivers/Makefile
1247   src/jtag/stlink/Makefile
1248   src/transport/Makefile
1249   src/xsvf/Makefile
1250   src/svf/Makefile
1251   src/target/Makefile
1252   src/rtos/Makefile
1253   src/server/Makefile
1254   src/flash/Makefile
1255   src/flash/nor/Makefile
1256   src/flash/nand/Makefile
1257   src/pld/Makefile
1258   doc/Makefile
1259 ])
1260 AC_OUTPUT