configure.in

   1 AC_PREREQ(2.60)
   2 AC_INIT([openocd], [0.2.0-in-development],
   3         [OpenOCD Mailing List <openocd-development@lists.berlios.de>])
   4 AC_CONFIG_SRCDIR([src/openocd.c])
   5
   6 AC_CANONICAL_HOST
   7
   8 AC_SEARCH_LIBS([ioperm], [ioperm])
   9 AC_SEARCH_LIBS([dlopen], [dl])
  10
  11 AC_CHECK_HEADERS(arpa/inet.h)
  12 AC_CHECK_HEADERS(elf.h)
  13 AC_CHECK_HEADERS(dirent.h)
  14 AC_CHECK_HEADERS(fcntl.h)
  15 AC_CHECK_HEADERS(ifaddrs.h)
  16 AC_CHECK_HEADERS(jtag_minidriver.h,[build_minidriver=yes],[build_minidriver=no])
  17 AC_CHECK_HEADERS(malloc.h)
  18 AC_CHECK_HEADERS(netdb.h)
  19 AC_CHECK_HEADERS(netinet/in.h)
  20 AC_CHECK_HEADERS(netinet/tcp.h)
  21 AC_CHECK_HEADERS(pthread.h)
  22 AC_CHECK_HEADERS(strings.h)
  23 AC_CHECK_HEADERS(sys/ioctl.h)
  24 AC_CHECK_HEADERS(sys/param.h)
  25 AC_CHECK_HEADERS(sys/poll.h)
  26 AC_CHECK_HEADERS(sys/select.h)
  27 AC_CHECK_HEADERS(sys/socket.h)
  28 AC_CHECK_HEADERS(sys/stat.h)
  29 AC_CHECK_HEADERS(sys/time.h)
  30 AC_CHECK_HEADERS(sys/types.h)
  31 AC_CHECK_HEADERS(unistd.h)
  32
  33 AC_CHECK_HEADERS([net/if.h], [], [], [dnl
  34 #include <stdio.h>
  35 #ifdef STDC_HEADERS
  36 # include <stdlib.h>
  37 # include <stddef.h>
  38 #else
  39 # ifdef HAVE_STDLIB_H
  40 #  include <stdlib.h>
  41 # endif
  42 #endif
  43 #ifdef HAVE_SYS_SOCKET_H
  44 # include <sys/socket.h>
  45 #endif
  46 ])
  47
  48 AC_HEADER_ASSERT
  49 AC_HEADER_STDBOOL
  50 AC_HEADER_TIME
  51
  52 AC_C_BIGENDIAN
  53
  54 AC_CHECK_FUNCS(strndup)
  55 AC_CHECK_FUNCS(strnlen)
  56 AC_CHECK_FUNCS(gettimeofday)
  57 AC_CHECK_FUNCS(usleep)
  58 AC_CHECK_FUNCS(vasprintf)
  59
  60 build_bitbang=no
  61 build_bitq=no
  62 is_cygwin=no
  63 is_mingw=no
  64 is_win32=no
  65 is_darwin=no
  66 build_release=yes
  67
  68 AC_ARG_ENABLE(release,
  69         AS_HELP_STRING([--enable-release], [Enable Release Build, default no]),
  70         [build_release=$enableval], [build_release=no])
  71
  72 if test $cross_compiling = no; then
  73         if test $build_release = no; then
  74                 # check we can find guess-rev.sh
  75                 AC_CHECK_FILE("$srcdir/guess-rev.sh", build_release=no, build_release=yes)
  76         fi
  77 fi
  78
  79 # We are not *ALWAYS* being installed in the standard place.
  80 # We may be installed in a "tool-build" specific location.
  81 # Normally with other packages - as part of a tool distro.
  82 # Thus - we should search that 'libdir' also.
  83 #
  84 # And - if we are being installed there - the odds are
  85 # The libraries unique to what we are are there too.
  86 #
  87
  88 # Expand nd deal with NONE - just like configure will do later
  89 OCDprefix=$prefix
  90 OCDxprefix=$exec_prefix
  91 test x"$OCDprefix"  = xNONE && OCDprefix=$ac_default_prefix
  92 # Let make expand exec_prefix.
  93 test x"$OCDxprefix" = xNONE && OCDxprefix="$OCDprefix"
  94
  95 # what matters is the "exec-prefix"
  96 if test "$OCDxprefix" != "$ac_default_prefix"
  97 then
  98     # We are installing in a non-standard place
  99     # Nonstandard --prefix and/or --exec-prefix
 100     # We have an override of some sort.
 101     # use build specific install library dir
 102
 103     LDFLAGS="$LDFLAGS -L$OCDxprefix/lib"
 104     # RPATH becomes an issue on Linux only
 105     if test $host_os = linux-gnu || test $host_os = linux ; then
 106         LDFLAGS="$LDFLAGS -Wl,-rpath,$OCDxprefix/lib"
 107     fi
 108     # The "INCDIR" is also usable
 109     CFLAGS="$CFLAGS -I$includedir"
 110 fi
 111
 112 AC_ARG_WITH(ftd2xx,
 113    AS_HELP_STRING([--with-ftd2xx=<PATH>],[This option has been removed.]),
 114 [
 115 # Option Given.
 116 cat << __EOF__
 117
 118 The option: --with-ftd2xx=<PATH> has been removed.
 119 On Linux, the new option is:
 120
 121   --with-ftd2xx-linux-tardir=/path/to/files
 122
 123 Where <path> is the path the the directory where the "tar.gz" file
 124 from FTDICHIP.COM was unpacked, for example:
 125
 126   --with-ftd2xx-linux-tardir=/home/duane/libftd2xx-linux-tardir=/home/duane/libftd2xx0.4.16
 127
 128 On Cygwin/MingW32, the new option is:
 129
 130   --with-ftd2xx-win32-zipdir=/path/to/files
 131
 132 Where <path> is the path to the directory where the "zip" file from
 133 FTDICHIP.COM was unpacked, for example:
 134
 135   --with-ftd2xx-win32-zipdir=/home/duane/ftd2xx.cdm.files
 136
 137 __EOF__
 138
 139    AC_MSG_ERROR([Sorry Cannot continue])
 140 ],
 141 [
 142 # Option not given
 143 true
 144 ]
 145 )
 146
 147 #========================================
 148 # FTD2XXX support comes in 4 forms.
 149 #    (1) win32 - via a zip file
 150 #    (2) linux - via a tar file
 151 #    (3) linux/cygwin/mingw - via libftdi
 152 #    (4) darwin - installed under /usr/local
 153 #
 154 # In case (1) and (2) we need to know where the package was unpacked.
 155
 156 AC_ARG_WITH(ftd2xx-win32-zipdir,
 157   AS_HELP_STRING([--with-ftd2xx-win32-zipdir],[Where (CYGWIN/MINGW) the zip file from ftdichip.com was unpacked <default=search>]),
 158   [
 159   # option present
 160   if test -d $with_ftd2xx_win32_zipdir
 161   then
 162         with_ftd2xx_win32_zipdir=`cd $with_ftd2xx_win32_zipdir && pwd`
 163         AC_MSG_NOTICE([Using: ftdichip.com library: $with_ftd2xx_win32_zipdir])
 164   else
 165         AC_MSG_ERROR([Parameter to --with-ftd2xx-win32-zipdir is not a dir: $with_ftd2xx_win32_zipdir])
 166   fi
 167   ],
 168   [
 169   # not given
 170   true
 171   ]
 172 )
 173
 174 AC_ARG_WITH(ftd2xx-linux-tardir,
 175   AS_HELP_STRING([--with-ftd2xx-linux-tardir], [Where (Linux/Unix) the tar file from ftdichip.com was unpacked <default=search>]),
 176   [
 177   # Option present
 178   if test $is_win32 = yes ; then
 179      AC_MSG_ERROR([The option: --with-ftd2xx-linux-tardir is only usable on linux])
 180   fi
 181   if test -d $with_ftd2xx_linux_tardir
 182   then
 183         with_ftd2xx_linux_tardir=`cd $with_ftd2xx_linux_tardir && pwd`
 184         AC_MSG_NOTICE([Using: ftdichip.com library: $with_ftd2xx_linux_tardir])
 185   else
 186         AC_MSG_ERROR([Parameter to --with-ftd2xx-linux-tardir is not a dir: $with_ftd2xx_linux_tardir])
 187   fi
 188   ],
 189   [
 190   # Not given
 191   true
 192   ]
 193 )
 194
 195 AC_ARG_WITH(ftd2xx-lib,
 196         AS_HELP_STRING([--with-ftd2xx-lib], [Use static or shared ftd2xx libs on default static]),
 197 [
 198 case "$withval" in
 199 static)
 200         with_ftd2xx_lib=$withval
 201         ;;
 202 shared)
 203         with_ftd2xx_lib=$withval
 204         ;;
 205 *)
 206         AC_MSG_ERROR([Option: --with-ftd2xx-lib=static or --with-ftd2xx-lib=shared not, $withval])
 207         ;;
 208 esac
 209 ],
 210 [
 211         # Default is static - it is simpler :-(
 212         with_ftd2xx_lib=static
 213 ]
 214 )
 215
 216 AC_ARG_ENABLE(gccwarnings,
 217         AS_HELP_STRING([--disable-gccwarnings], [Disable compiler warnings]),
 218         [gcc_warnings=$enableval], [gcc_warnings=yes])
 219
 220 AC_ARG_ENABLE(wextra,
 221         AS_HELP_STRING([--disable-wextra], [Disable extra compiler warnings]),
 222         [gcc_wextra=$enableval], [gcc_wextra=$gcc_warnings])
 223
 224 AC_ARG_ENABLE(werror,
 225         AS_HELP_STRING([--disable-werror], [Do not treat warnings as errors]),
 226         [gcc_werror=$enableval], [gcc_werror=$gcc_warnings])
 227
 228 # set default verbose options, overridden by following options
 229 debug_jtag_io=no
 230 debug_usb_io=no
 231 debug_usb_comms=no
 232
 233 AC_ARG_ENABLE(verbose,
 234         AS_HELP_STRING([--enable-verbose],
 235                 [Enable verbose JTAG I/O messages (for debugging).]),
 236         [
 237         debug_jtag_io=$enableval
 238         debug_usb_io=$enableval
 239         debug_usb_comms=$enableval
 240         ], [])
 241
 242 AC_ARG_ENABLE(verbose_jtag_io,
 243         AS_HELP_STRING([--enable-verbose-jtag-io],
 244                 [Enable verbose JTAG I/O messages (for debugging).]),
 245         [debug_jtag_io=$enableval], [])
 246 AC_ARG_ENABLE(verbose_usb_io,
 247         AS_HELP_STRING([--enable-verbose-usb-io],
 248                 [Enable verbose USB I/O messages (for debugging)]),
 249         [debug_usb_io=$enableval], [])
 250 AC_ARG_ENABLE(verbose_usb_comms,
 251         AS_HELP_STRING([--enable-verbose-usb-comms],
 252                 [Enable verbose USB communication messages (for debugging)]),
 253         [debug_usb_comms=$enableval], [])
 254
 255 AC_MSG_CHECKING([whether to enable verbose JTAG I/O messages]);
 256 AC_MSG_RESULT($debug_jtag_io)
 257 if test $debug_jtag_io = yes; then
 258   AC_DEFINE([_DEBUG_JTAG_IO_],[1], [Print verbose JTAG I/O messages])
 259 fi
 260
 261 AC_MSG_CHECKING([whether to enable verbose USB I/O messages]);
 262 AC_MSG_RESULT($debug_usb_io)
 263 if test $debug_usb_io = yes; then
 264   AC_DEFINE([_DEBUG_USB_IO_],[1], [Print verbose USB I/O messages])
 265 fi
 266
 267 AC_MSG_CHECKING([whether to enable verbose USB communication messages]);
 268 AC_MSG_RESULT($debug_usb_comms)
 269 if test $debug_usb_comms = yes; then
 270   AC_DEFINE([_DEBUG_USB_COMMS_],[1], [Print verbose USB communication messages])
 271 fi
 272
 273
 274 debug_malloc=no
 275 AC_ARG_ENABLE(malloc_logging,
 276         AS_HELP_STRING([--enable-malloc-logging],
 277                 [Include free space in logging messages (requires malloc.h).]),
 278         [debug_malloc=$enableval], [])
 279
 280 AC_MSG_CHECKING([whether to enable malloc free space logging]);
 281 AC_MSG_RESULT($debug_malloc)
 282 if test $debug_malloc = yes; then
 283   AC_DEFINE([_DEBUG_FREE_SPACE_],[1], [Include malloc free space in logging])
 284 fi
 285
 286
 287 AC_ARG_ENABLE(parport,
 288   AS_HELP_STRING([--enable-parport], [Enable building the pc parallel port driver]),
 289   [build_parport=$enableval], [build_parport=no])
 290
 291 AC_ARG_ENABLE(dummy,
 292   AS_HELP_STRING([--enable-dummy], [Enable building the dummy port driver]),
 293   [build_dummy=$enableval], [build_dummy=no])
 294
 295 case "${host_cpu}" in
 296   i?86|x86*)
 297     AC_ARG_ENABLE(parport_ppdev,
 298       AS_HELP_STRING([--enable-parport_ppdev], [Enable use of ppdev (/dev/parportN) for parport]),
 299       [parport_use_ppdev=$enableval], [parport_use_ppdev=no])
 300     ;;
 301   *)
 302     parport_use_ppdev=yes
 303     ;;
 304 esac
 305
 306 AC_ARG_ENABLE(ft2232_libftdi,
 307   AS_HELP_STRING([--enable-ft2232_libftdi], [Enable building support for FT2232 based devices using the libftdi driver, opensource alternate of FTD2XX]),
 308   [build_ft2232_libftdi=$enableval], [build_ft2232_libftdi=no])
 309
 310 AC_ARG_ENABLE(ft2232_ftd2xx,
 311   AS_HELP_STRING([--enable-ft2232_ftd2xx], [Enable building support for FT2232 based devices using the FTD2XX driver from ftdichip.com]),
 312   [build_ft2232_ftd2xx=$enableval], [build_ft2232_ftd2xx=no])
 313
 314 AC_ARG_ENABLE(ftd2xx_highspeed,
 315   AS_HELP_STRING([--enable-ftd2xx-highspeed], [Enable building support for FT2232H and FT4232H-based devices (requires >=libftd2xx-0.4.16)]),
 316   [want_ftd2xx_highspeed=$enableval], [want_ftd2xx_highspeed=maybe])
 317
 318 AC_ARG_ENABLE(amtjtagaccel,
 319   AS_HELP_STRING([--enable-amtjtagaccel], [Enable building the Amontec JTAG-Accelerator driver]),
 320   [build_amtjtagaccel=$enableval], [build_amtjtagaccel=no])
 321
 322 AC_ARG_ENABLE(ecosboard,
 323   AS_HELP_STRING([--enable-ecosboard], [Enable building support for eCosBoard based JTAG debugger]),
 324   [build_ecosboard=$enableval], [build_ecosboard=no])
 325
 326 AC_ARG_ENABLE(minidummy,
 327   AS_HELP_STRING([--enable-minidummy], [Enable building support for minidummy driver]),
 328   [build_minidummy=$enableval], [build_minidummy=no])
 329
 330 AC_ARG_ENABLE(ioutil,
 331   AS_HELP_STRING([--enable-ioutil], [Enable ioutil functions - useful for standalone OpenOCD implementations]),
 332   [build_ioutil=$enableval], [build_ioutil=no])
 333
 334 AC_ARG_ENABLE(httpd,
 335   AS_HELP_STRING([--enable-httpd], [Enable builtin httpd server - useful for standalone OpenOCD implementations]),
 336   [build_httpd=$enableval], [build_httpd=no])
 337
 338 case "${host_cpu}" in
 339   arm*)
 340     AC_ARG_ENABLE(ep93xx,
 341       AS_HELP_STRING([--enable-ep93xx], [Enable building support for EP93xx based SBCs]),
 342       [build_ep93xx=$enableval], [build_ep93xx=no])
 343
 344     AC_ARG_ENABLE(at91rm9200,
 345       AS_HELP_STRING([--enable-at91rm9200], [Enable building support for AT91RM9200 based SBCs]),
 346       [build_at91rm9200=$enableval], [build_at91rm9200=no])
 347     ;;
 348
 349   *)
 350     build_ep93xx=no
 351     build_at91rm9200=no
 352     ;;
 353 esac
 354
 355 AC_ARG_ENABLE(gw16012,
 356   AS_HELP_STRING([--enable-gw16012], [Enable building support for the Gateworks GW16012 JTAG Programmer]),
 357   [build_gw16012=$enableval], [build_gw16012=no])
 358
 359 AC_ARG_ENABLE(presto_libftdi,
 360   AS_HELP_STRING([--enable-presto_libftdi], [Enable building support for ASIX Presto Programmer using the libftdi driver]),
 361   [build_presto_libftdi=$enableval], [build_presto_libftdi=no])
 362
 363 AC_ARG_ENABLE(presto_ftd2xx,
 364   AS_HELP_STRING([--enable-presto_ftd2xx], [Enable building support for ASIX Presto Programmer using the FTD2XX driver]),
 365   [build_presto_ftd2xx=$enableval], [build_presto_ftd2xx=no])
 366
 367 AC_ARG_ENABLE(usbprog,
 368   AS_HELP_STRING([--enable-usbprog], [Enable building support for the usbprog JTAG Programmer]),
 369   [build_usbprog=$enableval], [build_usbprog=no])
 370
 371 AC_ARG_ENABLE(oocd_trace,
 372   AS_HELP_STRING([--enable-oocd_trace], [Enable building support for the OpenOCD+trace ETM capture device]),
 373   [build_oocd_trace=$enableval], [build_oocd_trace=no])
 374
 375 AC_ARG_ENABLE(jlink,
 376   AS_HELP_STRING([--enable-jlink], [Enable building support for the Segger J-Link JTAG Programmer]),
 377   [build_jlink=$enableval], [build_jlink=no])
 378
 379 AC_ARG_ENABLE(vsllink,
 380   AS_HELP_STRING([--enable-vsllink], [Enable building support for the Versaloon-Link JTAG Programmer]),
 381   [build_vsllink=$enableval], [build_vsllink=no])
 382
 383 AC_ARG_ENABLE(rlink,
 384   AS_HELP_STRING([--enable-rlink], [Enable building support for the Raisonance RLink JTAG Programmer]),
 385   [build_rlink=$enableval], [build_rlink=no])
 386
 387 AC_ARG_ENABLE(arm-jtag-ew,
 388   AS_HELP_STRING([--enable-arm-jtag-ew], [Enable building support for the Olimex ARM-JTAG-EW Programmer]),
 389   [build_armjtagew=$enableval], [build_armjtagew=no])
 390
 391 case $host in
 392   *-cygwin*)
 393     is_win32=yes
 394
 395     AC_ARG_ENABLE(parport_giveio,
 396     AS_HELP_STRING([--enable-parport_giveio], [Enable use of giveio for parport instead of ioperm]),
 397     [parport_use_giveio=$enableval], [parport_use_giveio=no])
 398
 399         AC_COMPILE_IFELSE(AC_LANG_PROGRAM([],[return __MINGW32__;]),[is_mingw=yes],[is_mingw=no])
 400         if test $is_mingw = yes; then
 401                 AC_DEFINE(IS_MINGW, 1, [1 if building for MinGW.])
 402                 parport_use_giveio=yes
 403                 is_cygwin=no
 404         else
 405                 is_cygwin=yes
 406                 AC_DEFINE(IS_CYGWIN, 1, [1 if building for Cygwin.])
 407         fi
 408
 409     AC_DEFINE(IS_WIN32, 1, [1 if building for Win32.])
 410     AC_DEFINE(IS_DARWIN, 0, [0 if not building for Darwin.])
 411     ;;
 412   *-mingw*)
 413     is_mingw=yes
 414     is_win32=yes
 415
 416     parport_use_giveio=yes
 417
 418     AC_DEFINE(IS_MINGW, 1, [1 if building for MinGW.])
 419     AC_DEFINE(IS_WIN32, 1, [1 if building for Win32.])
 420     AC_DEFINE(IS_DARWIN, 0, [0 if not building for Darwin.])
 421     ;;
 422   *darwin*)
 423     is_darwin=yes
 424
 425     parport_use_giveio=no
 426
 427     AC_DEFINE(IS_CYGWIN, 0, [0 if not building for Cygwin.])
 428     AC_DEFINE(IS_WIN32, 0, [0 if not building for Win32.])
 429     AC_DEFINE(IS_DARWIN, 1, [1 if building for Darwin.])
 430     ;;
 431   *)
 432         parport_use_giveio=no
 433     AC_DEFINE(IS_CYGWIN, 0, [0 if not building for Cygwin.])
 434     AC_DEFINE(IS_WIN32, 0, [0 if not building for Win32.])
 435     AC_DEFINE(IS_DARWIN, 0, [0 if not building for Darwin.])
 436     ;;
 437 esac
 438
 439 if test $build_parport = yes; then
 440   build_bitbang=yes
 441   AC_DEFINE(BUILD_PARPORT, 1, [1 if you want parport.])
 442 else
 443   AC_DEFINE(BUILD_PARPORT, 0, [0 if you don't want parport.])
 444 fi
 445
 446 if test $build_dummy = yes; then
 447   build_bitbang=yes
 448   AC_DEFINE(BUILD_DUMMY, 1, [1 if you want dummy driver.])
 449 else
 450   AC_DEFINE(BUILD_DUMMY, 0, [0 if you don't want dummy driver.])
 451 fi
 452
 453 if test $build_ep93xx = yes; then
 454   build_bitbang=yes
 455   AC_DEFINE(BUILD_EP93XX, 1, [1 if you want ep93xx.])
 456 else
 457   AC_DEFINE(BUILD_EP93XX, 0, [0 if you don't want ep93xx.])
 458 fi
 459
 460 if test $build_ecosboard = yes; then
 461   AC_DEFINE(BUILD_ECOSBOARD, 1, [1 if you want eCosBoard.])
 462 else
 463   AC_DEFINE(BUILD_ECOSBOARD, 0, [0 if you don't want eCosBoard.])
 464 fi
 465
 466 if test $build_minidummy = yes; then
 467   AC_DEFINE(BUILD_MINIDUMMY, 1, [1 if you want minidummy.])
 468 else
 469   AC_DEFINE(BUILD_MINIDUMMY, 0, [0 if you don't want minidummy.])
 470 fi
 471
 472 if test $build_ioutil = yes; then
 473   AC_DEFINE(BUILD_IOUTIL, 1, [1 if you want ioutils.])
 474 else
 475   AC_DEFINE(BUILD_IOUTIL, 0, [0 if you don't want ioutils.])
 476 fi
 477
 478 if test $build_httpd = yes; then
 479   AC_DEFINE(BUILD_HTTPD, 1, [1 if you want httpd.])
 480 else
 481   AC_DEFINE(BUILD_HTTPD, 0, [0 if you don't want httpd.])
 482 fi
 483
 484 if test $build_at91rm9200 = yes; then
 485   build_bitbang=yes
 486   AC_DEFINE(BUILD_AT91RM9200, 1, [1 if you want at91rm9200.])
 487 else
 488   AC_DEFINE(BUILD_AT91RM9200, 0, [0 if you don't want at91rm9200.])
 489 fi
 490
 491 if test $parport_use_ppdev = yes; then
 492   AC_DEFINE(PARPORT_USE_PPDEV, 1, [1 if you want parport to use ppdev.])
 493 else
 494   AC_DEFINE(PARPORT_USE_PPDEV, 0, [0 if you don't want parport to use ppdev.])
 495 fi
 496
 497 if test $parport_use_giveio = yes; then
 498   AC_DEFINE(PARPORT_USE_GIVEIO, 1, [1 if you want parport to use giveio.])
 499 else
 500   AC_DEFINE(PARPORT_USE_GIVEIO, 0, [0 if you don't want parport to use giveio.])
 501 fi
 502
 503 if test $build_bitbang = yes; then
 504   AC_DEFINE(BUILD_BITBANG, 1, [1 if you want a bitbang interface.])
 505 else
 506   AC_DEFINE(BUILD_BITBANG, 0, [0 if you don't want a bitbang interface.])
 507 fi
 508
 509 if test $build_ft2232_libftdi = yes; then
 510   AC_DEFINE(BUILD_FT2232_LIBFTDI, 1, [1 if you want libftdi ft2232.])
 511 else
 512   AC_DEFINE(BUILD_FT2232_LIBFTDI, 0, [0 if you don't want libftdi ft2232.])
 513 fi
 514
 515 if test $build_ft2232_ftd2xx = yes; then
 516   AC_DEFINE(BUILD_FT2232_FTD2XX, 1, [1 if you want ftd2xx ft2232.])
 517 else
 518   AC_DEFINE(BUILD_FT2232_FTD2XX, 0, [0 if you don't want ftd2xx ft2232.])
 519 fi
 520
 521 if test $build_amtjtagaccel = yes; then
 522   AC_DEFINE(BUILD_AMTJTAGACCEL, 1, [1 if you want the Amontec JTAG-Accelerator driver.])
 523 else
 524   AC_DEFINE(BUILD_AMTJTAGACCEL, 0, [0 if you don't want the Amontec JTAG-Accelerator driver.])
 525 fi
 526
 527 if test $build_gw16012 = yes; then
 528   AC_DEFINE(BUILD_GW16012, 1, [1 if you want the Gateworks GW16012 driver.])
 529 else
 530   AC_DEFINE(BUILD_GW16012, 0, [0 if you don't want the Gateworks GW16012 driver.])
 531 fi
 532
 533 if test $build_presto_libftdi = yes; then
 534   build_bitq=yes
 535   AC_DEFINE(BUILD_PRESTO_LIBFTDI, 1, [1 if you want the ASIX PRESTO driver using libftdi.])
 536 else
 537   AC_DEFINE(BUILD_PRESTO_LIBFTDI, 0, [0 if you don't want the ASIX PRESTO driver using libftdi.])
 538 fi
 539
 540 if test $build_presto_ftd2xx = yes; then
 541   build_bitq=yes
 542   AC_DEFINE(BUILD_PRESTO_FTD2XX, 1, [1 if you want the ASIX PRESTO driver using FTD2XX.])
 543 else
 544   AC_DEFINE(BUILD_PRESTO_FTD2XX, 0, [0 if you don't want the ASIX PRESTO driver using FTD2XX.])
 545 fi
 546
 547 if test $build_bitq = yes; then
 548   AC_DEFINE(BUILD_BITQ, 1, [1 if you want a bitq interface.])
 549 else
 550   AC_DEFINE(BUILD_BITQ, 0, [0 if you don't want a bitq interface.])
 551 fi
 552
 553 if test $build_usbprog = yes; then
 554   AC_DEFINE(BUILD_USBPROG, 1, [1 if you want the usbprog JTAG driver.])
 555 else
 556   AC_DEFINE(BUILD_USBPROG, 0, [0 if you don't want the usbprog JTAG driver.])
 557 fi
 558
 559 if test $build_oocd_trace = yes; then
 560   AC_DEFINE(BUILD_OOCD_TRACE, 1, [1 if you want the OpenOCD+trace ETM capture driver.])
 561 else
 562   AC_DEFINE(BUILD_OOCD_TRACE, 0, [0 if you don't want the OpenOCD+trace ETM capture driver.])
 563 fi
 564
 565 if test $build_jlink = yes; then
 566   AC_DEFINE(BUILD_JLINK, 1, [1 if you want the J-Link JTAG driver.])
 567 else
 568   AC_DEFINE(BUILD_JLINK, 0, [0 if you don't want the J-Link JTAG driver.])
 569 fi
 570
 571 if test $build_vsllink = yes; then
 572   AC_DEFINE(BUILD_VSLLINK, 1, [1 if you want the Versaloon-Link JTAG driver.])
 573 else
 574   AC_DEFINE(BUILD_VSLLINK, 0, [0 if you don't want the Versaloon-Link JTAG driver.])
 575 fi
 576
 577 if test $build_rlink = yes; then
 578   AC_DEFINE(BUILD_RLINK, 1, [1 if you want the RLink JTAG driver.])
 579 else
 580   AC_DEFINE(BUILD_RLINK, 0, [0 if you don't want the RLink JTAG driver.])
 581 fi
 582
 583 if test $build_armjtagew = yes; then
 584   AC_DEFINE(BUILD_ARMJTAGEW, 1, [1 if you want the ARM-JTAG-EW JTAG driver.])
 585 else
 586   AC_DEFINE(BUILD_ARMJTAGEW, 0, [0 if you don't want the ARM-JTAG-EW JTAG driver.])
 587 fi
 588
 589 #-- Deal with MingW/Cygwin FTD2XX issues
 590
 591 if test $is_win32 = yes; then
 592 if test "${with_ftd2xx_linux_tardir+set}" = set
 593 then
 594    AC_MSG_ERROR([The option: with_ftd2xx_linux_tardir is for LINUX only.])
 595 fi
 596
 597 if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes ; then
 598 AC_MSG_CHECKING([for ftd2xx.lib exists (win32)])
 599
 600    # if we are given a zipdir...
 601    if test "${with_ftd2xx_win32_zipdir+set}" = set
 602    then
 603       # Set the CFLAGS for "ftd2xx.h"
 604       f=$with_ftd2xx_win32_zipdir/ftd2xx.h
 605       if test ! -f $f ; then
 606          AC_MSG_ERROR([File: $f cannot be found])
 607       fi
 608       CFLAGS="$CFLAGS -I$with_ftd2xx_win32_zipdir"
 609
 610       # And calculate the LDFLAGS for the machine
 611       case "$host_cpu" in
 612       i?86|x86_*)
 613         LDFLAGS="$LDFLAGS -L$with_ftd2xx_win32_zipdir/i386"
 614         LIBS="$LIBS -lftd2xx"
 615         f=$with_ftd2xx_win32_zipdir/i386/ftd2xx.lib
 616         ;;
 617       amd64)
 618         LDFLAGS="$LDFLAGS -L$with_ftd2xx_win32_zipdir/amd64"
 619         LIBS="$LIBS -lftd2xx"
 620         f=$with_ftd2xx_win32_zipdir/amd64/ftd2xx.lib
 621         ;;
 622       *)
 623         AC_MSG_ERROR([Unknown Win32 host cpu: $host_cpu])
 624         ;;
 625        esac
 626        if test ! -f $f ; then
 627           AC_MSG_ERROR([Library: $f not found])
 628        fi
 629    else
 630       LIBS="$LIBS -lftd2xx"
 631       AC_MSG_WARN([ASSUMPTION: The (win32) FTDICHIP.COM files: ftd2xx.h and ftd2xx.lib are in a proper place])
 632    fi
 633 fi
 634 fi
 635
 636 if test $is_darwin = yes ; then
 637 if test "${with_ftd2xx_win32_zipdir+set}" = set
 638 then
 639    AC_MSG_ERROR([The option: --with-ftd2xx-win32-zipdir is for win32 only])
 640 fi
 641 if test "${with_ftd2xx_linux_tardir+set}" = set
 642 then
 643    AC_MSG_ERROR([The option: with_ftd2xx_linux_tardir is for LINUX only.])
 644 fi
 645
 646 if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes ; then
 647    AC_MSG_CHECKING([for libftd2xx.a (darwin)])
 648
 649    if test ! -f /usr/local/include/ftd2xx.h ; then
 650       AC_MSG_ERROR([ftd2xx library from FTDICHIP.com seems to be missing, cannot find: /usr/local/include/ftd2xx.h])
 651    fi
 652
 653    CFLAGS="$CFLAGS -I/usr/local/include"
 654    LDFLAGS="$LDFLAGS -L/usr/local/lib"
 655    LIBS="$LIBS -lftd2xx"
 656    AC_MSG_RESULT([-L/usr/local/lib -lftd2xx])
 657 fi
 658 fi
 659
 660 if test $is_win32 = no && test $is_darwin = no ; then
 661
 662 if test "${with_ftd2xx_win32_zipdir+set}" = set
 663 then
 664    AC_MSG_ERROR([The option: --with-ftd2xx-win32-zipdir is for win32 only])
 665 fi
 666
 667 if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes ; then
 668    # Must be linux
 669    if test $host_os != linux-gnu && test $host_os != linux ; then
 670       AC_MSG_ERROR([The (linux) ftd2xx library from FTDICHIP.com is linux only. Try --enable-ft2232-libftdi instead])
 671    fi
 672    # Are we given a TAR directory?
 673    if test "${with_ftd2xx_linux_tardir+set}" = set
 674    then
 675         AC_MSG_CHECKING([uninstalled ftd2xx distribution])
 676         # The .H file is simple..
 677         FTD2XX_H=$with_ftd2xx_linux_tardir/ftd2xx.h
 678         if test ! -f "${FTD2XX_H}"; then
 679            AC_MSG_ERROR([Option: --with-ftd2xx-linux-tardir appears wrong, cannot find: ${FTD2XX_H}])
 680         fi
 681         CFLAGS="$CFLAGS -I$with_ftd2xx_linux_tardir"
 682         FTD2XX_LDFLAGS="-L$with_ftd2xx_linux_tardir"
 683         FTD2XX_LIB="-lftd2xx"
 684         if test $with_ftd2xx_lib != shared; then
 685             # Test #1 - Future proof - if/when ftdichip fixes their distro.
 686             # Try it with the simple ".a" suffix.
 687             FTD2XX_LIB="$with_ftd2xx_linux_tardir/static_lib/libftd2xx.a"
 688             if test -f "${FTD2XX_LIB}"; then
 689                FTD2XX_LDFLAGS="${FTD2XX_LDFLAGS}/static_lib"
 690             else
 691                # Test Number2.
 692                # Grr.. perhaps it exists as a version number?
 693                FTD2XX_LIB="$with_ftd2xx_linux_tardir/static_lib/libftd2xx.a.*.*.*"
 694                count=`ls ${FTD2XX_LIB} | wc -l`
 695                if test $count -gt 1 ; then
 696                   AC_MSG_ERROR([Multiple libftd2xx.a files found in: $with_ftd2xx_linux_tardir/static_lib sorry cannot handle this yet])
 697                fi
 698                if test $count -ne 1 ; then
 699                   AC_MSG_ERROR([Not found: $f, option: --with-ftd2xx-linux-tardir appears to be wrong])
 700                fi
 701                # Because the "-l" rules do not understand version numbers...
 702                # we will just stuff the absolute path onto the LIBS variable
 703                FTD2XX_LIB="`ls ${FTD2XX_LIB}` -lpthread"
 704                FTD2XX_LDFLAGS=""
 705             fi
 706         fi
 707         LDFLAGS="${LDFLAGS} ${FTD2XX_LDFLAGS}"
 708         LIBS="${LIBS} ${FTD2XX_LIB}"
 709         AC_MSG_RESULT([${FTD2XX_LDFLAGS} ${FTD2XX_LIB}])
 710    else
 711         AC_CHECK_HEADER([ftd2xx.h],[],[
 712                         AC_MSG_ERROR([You seem to be missing the FTD2xx driver header file.])
 713                 ])
 714         AC_SEARCH_LIBS([FT_GetLibraryVersion],[ftd2xx],,[
 715                         AC_MSG_ERROR([You appear to be missing the FTD2xx driver library.])
 716                 ],[])
 717    fi
 718 fi
 719 fi
 720
 721 if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes; then
 722
 723 # Before we go any further - make sure we can *BUILD* and *RUN*
 724 # a simple app with the "ftd2xx.lib" file - in what ever form we where given
 725 # We should be able to compile, link and run this test program now
 726   AC_MSG_CHECKING([whether ftd2xx library works])
 727
 728 #
 729 # Save the LDFLAGS for later..
 730 LDFLAGS_SAVE=$LDFLAGS
 731 CFLAGS_SAVE=$CFLAGS
 732 _LDFLAGS=`eval echo $LDFLAGS`
 733 _CFLAGS=`eval echo $CFLAGS`
 734 LDFLAGS=$_LDFLAGS
 735 CFLAGS=$_CFLAGS
 736   AC_RUN_IFELSE(
 737 [
 738 #include "confdefs.h"
 739 #if IS_WIN32
 740 #include "windows.h"
 741 #endif
 742 #include <stdio.h>
 743 #include <ftd2xx.h>
 744
 745 int
 746 main( int argc, char **argv )
 747 {
 748         DWORD x;
 749         FT_GetLibraryVersion( &x );
 750         return 0;
 751 }
 752 ], [ AC_MSG_RESULT([Success!])] , [ AC_MSG_ERROR([Cannot build & run test program using ftd2xx.lib]) ] )
 753
 754 AC_MSG_CHECKING([whether to build ftd2xx device support])
 755 AC_MSG_RESULT([$want_ftd2xx_highspeed])
 756 if test $want_ftd2xx_highspeed != no; then
 757 AC_MSG_CHECKING([for ftd2xx highspeed device support])
 758 AC_COMPILE_IFELSE([
 759 #include "confdefs.h"
 760 #if IS_WIN32
 761 #include "windows.h"
 762 #endif
 763 #include <stdio.h>
 764 #include <ftd2xx.h>
 765 DWORD x = FT_DEVICE_4232H;
 766 ], [
 767  AC_DEFINE(BUILD_FTD2XX_HIGHSPEED, [1], [Support FT2232H/FT4232HS with FTD2XX.])
 768  build_ftd2xx_highspeed=yes
 769 ], [
 770  build_ftd2xx_highspeed=no
 771 ] )
 772 AC_MSG_RESULT([$build_ftd2xx_highspeed])
 773
 774 if test $want_ftd2xx_highspeed = yes -a $build_ftd2xx_highspeed = no; then
 775    AC_MSG_ERROR([You need a newer FTD2XX driver (version 0.4.16 or later).])
 776  fi
 777 fi
 778
 779 LDFLAGS=$LDFLAGS_SAVE
 780 CFLAGS=$CFLAGS_SAVE
 781 fi
 782
 783 if test $build_ft2232_libftdi = yes ; then
 784    # We assume: the package is preinstalled in the proper place
 785    # these present as 2 libraries..
 786    LIBS="$LIBS -lftdi -lusb"
 787    #
 788    # Try to build a small program.
 789    AC_MSG_CHECKING([Build & Link with libftdi...])
 790
 791 LDFLAGS_SAVE=$LDFLAGS
 792 CFLAGS_SAVE=$CFLAGS
 793 _LDFLAGS=`eval echo $LDFLAGS`
 794 _CFLAGS=`eval echo $CFLAGS`
 795 LDFLAGS=$_LDFLAGS
 796 CFLAGS=$_CFLAGS
 797
 798    AC_RUN_IFELSE(
 799 [
 800 #include <stdio.h>
 801 #include <ftdi.h>
 802
 803 int
 804 main( int argc, char **argv )
 805 {
 806         struct ftdi_context *p;
 807         p = ftdi_new();
 808         if( p != NULL ){
 809             return 0;
 810         } else {
 811             fprintf( stderr, "calling ftdi_new() failed\n");
 812             return 1;
 813         }
 814 }
 815 ]
 816 ,
 817 [ AC_MSG_RESULT([Success]) ]
 818 ,
 819 [ AC_MSG_ERROR([Cannot build & run test program using libftdi]) ] )
 820 # Restore the 'unexpanded ldflags'
 821 LDFLAGS=$LDFLAGS_SAVE
 822 CFLAGS=$CFLAGS_SAVE
 823 fi
 824
 825 # check for usb.h when a driver will require it
 826 if test $build_jlink = yes -o $build_vsllink = yes -o $build_usbprog = yes -o \
 827         $build_rlink = yes -o $build_armjtagew = yes
 828 then
 829   AC_CHECK_HEADERS([usb.h],[],
 830         [AC_MSG_ERROR([usb.h is required to build some OpenOCD driver(s)])])
 831 fi
 832
 833 AM_CONFIG_HEADER(config.h)
 834 AH_BOTTOM([
 835 #include "system.h"
 836 #include "replacements.h"
 837 ])
 838
 839 AM_INIT_AUTOMAKE([-Wall -Wno-portability])
 840 AM_MAINTAINER_MODE
 841
 842 AM_CONDITIONAL(RELEASE, test $build_release = yes)
 843 AM_CONDITIONAL(PARPORT, test $build_parport = yes)
 844 AM_CONDITIONAL(DUMMY, test $build_dummy = yes)
 845 AM_CONDITIONAL(GIVEIO, test $parport_use_giveio = yes)
 846 AM_CONDITIONAL(EP93XX, test $build_ep93xx = yes)
 847 AM_CONDITIONAL(ECOSBOARD, test $build_ecosboard = yes)
 848 AM_CONDITIONAL(MINIDUMMY, test $build_minidummy = yes)
 849 AM_CONDITIONAL(IOUTIL, test $build_ioutil = yes)
 850 AM_CONDITIONAL(HTTPD, test $build_httpd = yes)
 851 AM_CONDITIONAL(AT91RM9200, test $build_at91rm9200 = yes)
 852 AM_CONDITIONAL(BITBANG, test $build_bitbang = yes)
 853 AM_CONDITIONAL(FT2232_LIBFTDI, test $build_ft2232_libftdi = yes)
 854 AM_CONDITIONAL(FT2232_FTD2XX, test $build_ft2232_ftd2xx = yes)
 855 AM_CONDITIONAL(AMTJTAGACCEL, test $build_amtjtagaccel = yes)
 856 AM_CONDITIONAL(GW16012, test $build_gw16012 = yes)
 857 AM_CONDITIONAL(PRESTO_LIBFTDI, test $build_presto_libftdi = yes)
 858 AM_CONDITIONAL(PRESTO_FTD2XX, test $build_presto_ftd2xx = yes)
 859 AM_CONDITIONAL(USBPROG, test $build_usbprog = yes)
 860 AM_CONDITIONAL(OOCD_TRACE, test $build_oocd_trace = yes)
 861 AM_CONDITIONAL(JLINK, test $build_jlink = yes)
 862 AM_CONDITIONAL(VSLLINK, test $build_vsllink = yes)
 863 AM_CONDITIONAL(RLINK, test $build_rlink = yes)
 864 AM_CONDITIONAL(ARMJTAGEW, test $build_armjtagew = yes)
 865 AM_CONDITIONAL(IS_CYGWIN, test $is_cygwin = yes)
 866 AM_CONDITIONAL(IS_MINGW, test $is_mingw = yes)
 867 AM_CONDITIONAL(IS_WIN32, test $is_win32 = yes)
 868 AM_CONDITIONAL(IS_DARWIN, test $is_darwin = yes)
 869 AM_CONDITIONAL(BITQ, test $build_bitq = yes)
 870 AM_CONDITIONAL(MINIDRIVER, test $build_minidriver = yes)
 871
 872 AC_LANG_C
 873 AC_PROG_CC
 874 AC_PROG_CC_C99
 875 AM_PROG_CC_C_O
 876 AC_PROG_RANLIB
 877 AC_PROG_LIBTOOL
 878 AC_PROG_INSTALL
 879
 880 dnl configure checks required for Jim files (these are obsolete w/ C99)
 881 AC_C_CONST
 882 AC_TYPE_LONG_LONG_INT
 883
 884 # Look for environ alternatives.  Possibility #1: is environ in unistd.h or stdlib.h?
 885 AC_MSG_CHECKING([for environ in unistd.h and stdlib.h])
 886 AC_COMPILE_IFELSE([
 887 #define _GNU_SOURCE
 888 #include <unistd.h>
 889 #include <stdlib.h>
 890 int main(int argc, char **argv) { char **ep = environ; }
 891   ], [
 892     AC_MSG_RESULT([yes])
 893     has_environ=yes
 894   ], [
 895     AC_MSG_RESULT([no])
 896
 897     # Possibility #2: can environ be found in an available library?
 898     AC_MSG_CHECKING([for extern environ])
 899     AC_LINK_IFELSE([
 900 extern char **environ;
 901 int main(int argc, char **argv) { char **ep = environ; }
 902       ], [
 903         AC_DEFINE(NEED_ENVIRON_EXTERN, [1], [Must declare 'environ' to use it.])
 904         has_environ=yes
 905       ], [
 906         has_environ=no
 907       ])
 908     AC_MSG_RESULT([${has_environ}])
 909   ])
 910
 911 if test "${has_environ}" != "yes" ; then
 912      AC_MSG_FAILURE([Could not find 'environ' in unistd.h or available libraries.])
 913 fi
 914
 915 AC_DEFINE([_GNU_SOURCE],[1],[Use GNU C library extensions (e.g. stdndup).])
 916
 917 # set default gcc warnings
 918 GCC_WARNINGS="-Wall -Wstrict-prototypes -Wformat-security"
 919 if test "${gcc_wextra}" = yes; then
 920         GCC_WARNINGS="${GCC_WARNINGS} -Wextra -Wno-unused-parameter"
 921         GCC_WARNINGS="${GCC_WARNINGS} -Wbad-function-cast"
 922         GCC_WARNINGS="${GCC_WARNINGS} -Wcast-align"
 923         GCC_WARNINGS="${GCC_WARNINGS} -Wredundant-decls"
 924 fi
 925 if test "${gcc_werror}" = yes; then
 926         GCC_WARNINGS="${GCC_WARNINGS} -Werror"
 927 fi
 928
 929 # overide default gcc cflags
 930 if test $gcc_warnings = yes; then
 931         CFLAGS="$CFLAGS $GCC_WARNINGS"
 932 fi
 933
 934 # Setup for compiling build tools
 935 AC_MSG_CHECKING([for a C compiler for build tools])
 936 if test $cross_compiling = yes; then
 937         AC_CHECK_PROGS(CC_FOR_BUILD, gcc cc)
 938         CFLAGS_FOR_BUILD="-g -O2 $GCC_WARNINGS"
 939 else
 940         CC_FOR_BUILD=$CC
 941         CFLAGS_FOR_BUILD=$CFLAGS
 942 fi
 943
 944 AC_MSG_RESULT([$CC_FOR_BUILD])
 945 AC_SUBST(CC_FOR_BUILD)
 946 AC_SUBST(CFLAGS_FOR_BUILD)
 947
 948 AC_MSG_CHECKING([for suffix of executable build tools])
 949 if test $cross_compiling = yes; then
 950         cat >conftest.c <<\_______EOF
 951 int main ()
 952 {
 953         exit (0);
 954 }
 955 _______EOF
 956 for i in .exe ""; do
 957     compile="$CC_FOR_BUILD conftest.c -o conftest$i"
 958     if AC_TRY_EVAL(compile); then
 959                 if (./conftest) 2>&AC_FD_CC; then
 960                         EXEEXT_FOR_BUILD=$i
 961                         break
 962                         fi
 963                 fi
 964 done
 965         rm -f conftest*
 966         if test "${EXEEXT_FOR_BUILD+set}" != set; then
 967                 AC_MSG_ERROR([Cannot determine suffix of executable build tools])
 968         fi
 969 else
 970         EXEEXT_FOR_BUILD=$EXEEXT
 971 fi
 972 AC_MSG_RESULT([$EXEEXT_FOR_BUILD])
 973 AC_SUBST(EXEEXT_FOR_BUILD)
 974
 975 AC_OUTPUT(Makefile src/Makefile src/helper/Makefile src/jtag/Makefile src/xsvf/Makefile src/svf/Makefile src/target/Makefile src/server/Makefile src/flash/Makefile src/pld/Makefile doc/Makefile)